diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 7ec774723e7b..a6ebde20a866 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -48,6 +48,11 @@ default:
       - api_failure
   interruptible: true
 
+.common-before-script:
+  before_script:
+    - !reference [.job-switcher, before_script]
+    - !reference [.timestamp, before_script]
+
 .collect-artifacts:
   artifacts:
     name: "${CI_JOB_NAME}_${CI_COMMIT_REF_NAME}"
@@ -68,7 +73,6 @@ default:
 # they will be used if the job fails
 .pipeline-stopper-vars:
   before_script:
-    - !reference [.job-switcher, before_script]
     - echo "FAILED_JOB_URL=${CI_JOB_URL}" > pipeline-stopper.env
     - echo "FAILED_JOB_NAME=${CI_JOB_NAME}" >> pipeline-stopper.env
     - echo "FAILED_JOB_NAME=${CI_JOB_NAME}" >> pipeline-stopper.env
@@ -86,20 +90,20 @@ default:
 .kubernetes-env:
   image: "${CI_IMAGE}"
   before_script:
-    - !reference [.job-switcher, before_script]
+    - !reference [.common-before-script, before_script]
   tags:
     - kubernetes-parity-build
 
 .docker-env:
   image: "${CI_IMAGE}"
   before_script:
-    - !reference [.job-switcher, before_script]
+    - !reference [.common-before-script, before_script]
   tags:
     - linux-docker-vm-c2
 
 .compiler-info:
   before_script:
-    - !reference [.job-switcher, before_script]
+    - !reference [.common-before-script, before_script]
     - rustup show
     - cargo --version
 
@@ -154,7 +158,7 @@ default:
 
 .build-push-image:
   before_script:
-    - !reference [.job-switcher, before_script]
+    - !reference [.common-before-script, before_script]
     - test -s ./artifacts/VERSION || exit 1
     - test -s ./artifacts/EXTRATAG || exit 1
     - VERSION="$(cat ./artifacts/VERSION)"
@@ -196,6 +200,10 @@ include:
   - scripts/ci/gitlab/pipeline/publish.yml
   # zombienet jobs
   - scripts/ci/gitlab/pipeline/zombienet.yml
+  # timestamp handler
+  - project: parity/infrastructure/ci_cd/shared
+    ref: v0.1
+    file: /common/timestamp.yml
 
 #### stage:                        .post
 
diff --git a/Cargo.lock b/Cargo.lock
index d405c30aa435..35e5b71541df 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -466,7 +466,7 @@ dependencies = [
 [[package]]
 name = "binary-merkle-tree"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "hash-db",
  "log",
@@ -667,9 +667,9 @@ dependencies = [
 
 [[package]]
 name = "bumpalo"
-version = "3.8.0"
+version = "3.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f1e260c3a9040a7c19a12468758f4c16f31a81a1fe087482be9570ec864bb6c"
+checksum = "0d261e256854913907f67ed06efbc3338dfe6179796deefc1ff763fc1aee5535"
 
 [[package]]
 name = "byte-slice-cast"
@@ -1129,18 +1129,18 @@ checksum = "dcb25d077389e53838a8158c8e99174c5a9d902dee4904320db714f3c653ffba"
 
 [[package]]
 name = "cranelift-bforest"
-version = "0.93.0"
+version = "0.93.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "91b18cf92869a6ae85cde3af4bc4beb6154efa8adef03b18db2ad413d5bce3a2"
+checksum = "a7379abaacee0f14abf3204a7606118f0465785252169d186337bcb75030815a"
 dependencies = [
  "cranelift-entity",
 ]
 
 [[package]]
 name = "cranelift-codegen"
-version = "0.93.0"
+version = "0.93.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "567d9f6e919bac076f39b902a072686eaf9e6d015baa34d10a61b85105b7af59"
+checksum = "9489fa336927df749631f1008007ced2871068544f40a202ce6d93fbf2366a7b"
 dependencies = [
  "arrayvec 0.7.2",
  "bumpalo",
@@ -1159,33 +1159,33 @@ dependencies = [
 
 [[package]]
 name = "cranelift-codegen-meta"
-version = "0.93.0"
+version = "0.93.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e72b2d5ec8917b2971fe83850187373d0a186db4748a7c23a5f48691b8d92bb"
+checksum = "05bbb67da91ec721ed57cef2f7c5ef7728e1cd9bde9ffd3ef8601022e73e3239"
 dependencies = [
  "cranelift-codegen-shared",
 ]
 
 [[package]]
 name = "cranelift-codegen-shared"
-version = "0.93.0"
+version = "0.93.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3461c0e0c2ebbeb92533aacb27e219289f60dc84134ef34fbf2d77c9eddf07ef"
+checksum = "418ecb2f36032f6665dc1a5e2060a143dbab41d83b784882e97710e890a7a16d"
 
 [[package]]
 name = "cranelift-entity"
-version = "0.93.0"
+version = "0.93.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af684f7f7b01427b1942c7102673322a51b9d6f261e9663dc5e5595786775531"
+checksum = "7cf583f7b093f291005f9fb1323e2c37f6ee4c7909e39ce016b2e8360d461705"
 dependencies = [
  "serde",
 ]
 
 [[package]]
 name = "cranelift-frontend"
-version = "0.93.0"
+version = "0.93.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7d361ed0373cf5f086b49c499aa72227b646a64f899f32e34312f97c0fadff75"
+checksum = "0b66bf9e916f57fbbd0f7703ec6286f4624866bf45000111627c70d272c8dda1"
 dependencies = [
  "cranelift-codegen",
  "log",
@@ -1195,15 +1195,15 @@ dependencies = [
 
 [[package]]
 name = "cranelift-isle"
-version = "0.93.0"
+version = "0.93.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cef4f8f3984d772c199a48896d2fb766f96301bf71b371e03a2b99f4f3b7b931"
+checksum = "649782a39ce99798dd6b4029e2bb318a2fbeaade1b4fa25330763c10c65bc358"
 
 [[package]]
 name = "cranelift-native"
-version = "0.93.0"
+version = "0.93.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f98e4e99a353703475d5acb402b9c13482d41d8a4008b352559bd560afb90363"
+checksum = "937e021e089c51f9749d09e7ad1c4f255c2f8686cb8c3df63a34b3ec9921bc41"
 dependencies = [
  "cranelift-codegen",
  "libc",
@@ -1212,9 +1212,9 @@ dependencies = [
 
 [[package]]
 name = "cranelift-wasm"
-version = "0.93.0"
+version = "0.93.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1e3f4f0779a1b0f286a6ef19835d8665f88326e656a6d7d84fa9a39fa38ca32"
+checksum = "d850cf6775477747c9dfda9ae23355dd70512ffebc70cf82b85a5b111ae668b5"
 dependencies = [
  "cranelift-codegen",
  "cranelift-entity",
@@ -2077,6 +2077,19 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "expander"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f360349150728553f92e4c997a16af8915f418d3a0f21b440d34c5632f16ed84"
+dependencies = [
+ "blake2",
+ "fs-err",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "eyre"
 version = "0.6.5"
@@ -2282,7 +2295,7 @@ checksum = "00b0228411908ca8685dba7fc2cdd70ec9990a6e753e89b6ac91a84c40fbaf4b"
 [[package]]
 name = "fork-tree"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "parity-scale-codec",
 ]
@@ -2305,7 +2318,7 @@ checksum = "6c2141d6d6c8512188a7891b4b01590a45f6dac67afb4f255c4124dbb86d4eaa"
 [[package]]
 name = "frame-benchmarking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-support",
  "frame-support-procedural",
@@ -2330,7 +2343,7 @@ dependencies = [
 [[package]]
 name = "frame-benchmarking-cli"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "Inflector",
  "array-bytes",
@@ -2377,7 +2390,7 @@ dependencies = [
 [[package]]
 name = "frame-election-provider-solution-type"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -2388,7 +2401,7 @@ dependencies = [
 [[package]]
 name = "frame-election-provider-support"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-election-provider-solution-type",
  "frame-support",
@@ -2405,7 +2418,7 @@ dependencies = [
 [[package]]
 name = "frame-executive"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -2434,7 +2447,7 @@ dependencies = [
 [[package]]
 name = "frame-remote-externalities"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "futures",
  "log",
@@ -2450,7 +2463,7 @@ dependencies = [
 [[package]]
 name = "frame-support"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "bitflags",
  "environmental",
@@ -2483,7 +2496,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "Inflector",
  "cfg-expr",
@@ -2498,7 +2511,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural-tools"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-support-procedural-tools-derive",
  "proc-macro-crate",
@@ -2510,7 +2523,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural-tools-derive"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2520,7 +2533,7 @@ dependencies = [
 [[package]]
 name = "frame-support-test"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -2544,7 +2557,7 @@ dependencies = [
 [[package]]
 name = "frame-support-test-pallet"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -2555,7 +2568,7 @@ dependencies = [
 [[package]]
 name = "frame-system"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-support",
  "log",
@@ -2573,7 +2586,7 @@ dependencies = [
 [[package]]
 name = "frame-system-benchmarking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -2588,7 +2601,7 @@ dependencies = [
 [[package]]
 name = "frame-system-rpc-runtime-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -2597,7 +2610,7 @@ dependencies = [
 [[package]]
 name = "frame-try-runtime"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-support",
  "parity-scale-codec",
@@ -2779,7 +2792,7 @@ dependencies = [
 [[package]]
 name = "generate-bags"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "chrono",
  "frame-election-provider-support",
@@ -2880,9 +2893,9 @@ checksum = "dec7af912d60cdbd3677c1af9352ebae6fb8394d165568a2234df0fa00f87793"
 
 [[package]]
 name = "git2"
-version = "0.16.0"
+version = "0.16.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "be36bc9e0546df253c0cc41fd0af34f5e92845ad8509462ec76672fac6997f5b"
+checksum = "ccf7f68c2995f392c49fffb4f95ae2c873297830eb25c6bc4c114ce8f4562acc"
 dependencies = [
  "bitflags",
  "libc",
@@ -2962,9 +2975,9 @@ dependencies = [
 
 [[package]]
 name = "hash-db"
-version = "0.15.2"
+version = "0.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d23bd4e7b5eda0d0f3a307e8b381fdc8ba9000f26fbe912250c0a4cc3956364a"
+checksum = "8e7d7786361d7425ae2fe4f9e407eb0efaa0840f5212d109cc018c40c35c6ab4"
 
 [[package]]
 name = "hash256-std-hasher"
@@ -3571,7 +3584,7 @@ checksum = "67c21572b4949434e4fc1e1978b99c5f77064153c59d998bf13ecd96fb5ecba7"
 
 [[package]]
 name = "kusama-runtime"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "bitvec",
  "frame-benchmarking",
@@ -3676,7 +3689,7 @@ dependencies = [
 
 [[package]]
 name = "kusama-runtime-constants"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "frame-support",
  "polkadot-primitives",
@@ -3749,9 +3762,9 @@ checksum = "201de327520df007757c1f0adce6e827fe8562fbc28bfd9c15571c66ca1f5f79"
 
 [[package]]
 name = "libgit2-sys"
-version = "0.14.1+1.5.0"
+version = "0.14.2+1.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4a07fb2692bc3593bda59de45a502bb3071659f2c515e28c71e728306b038e17"
+checksum = "7f3d95f6b51075fe9810a7ae22c7095f12b98005ab364d8544797a825ce946a4"
 dependencies = [
  "cc",
  "libc",
@@ -4476,12 +4489,11 @@ dependencies = [
 
 [[package]]
 name = "memory-db"
-version = "0.31.0"
+version = "0.32.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e0c7cba9ce19ac7ffd2053ac9f49843bbd3f4318feedfd74e85c19d5fb0ba66"
+checksum = "808b50db46293432a45e63bc15ea51e0ab4c0a1647b8eb114e31a3e698dd6fbe"
 dependencies = [
  "hash-db",
- "hashbrown 0.12.3",
 ]
 
 [[package]]
@@ -4559,7 +4571,7 @@ dependencies = [
 [[package]]
 name = "mmr-gadget"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "futures",
  "log",
@@ -4578,7 +4590,7 @@ dependencies = [
 [[package]]
 name = "mmr-rpc"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "anyhow",
  "jsonrpsee",
@@ -5055,9 +5067,9 @@ dependencies = [
 
 [[package]]
 name = "orchestra"
-version = "0.0.4"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "17e7d5b6bb115db09390bed8842c94180893dd83df3dfce7354f2a2aa090a4ee"
+checksum = "ecae97f74ddeb5c6ff00c98ef368423b4ec9a4d5ab48c0d909e84b7594b09718"
 dependencies = [
  "async-trait",
  "dyn-clonable",
@@ -5072,9 +5084,9 @@ dependencies = [
 
 [[package]]
 name = "orchestra-proc-macro"
-version = "0.0.4"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c2af4dabb2286b0be0e9711d2d24e25f6217048b71210cffd3daddc3b5c84e1f"
+checksum = "08a9846c70b1df02657dbe5b54fadbad0ea3b944623ebf3fcbf7f33ef859dcba"
 dependencies = [
  "expander 0.0.6",
  "itertools",
@@ -5140,7 +5152,7 @@ dependencies = [
 [[package]]
 name = "pallet-assets"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5155,7 +5167,7 @@ dependencies = [
 [[package]]
 name = "pallet-authority-discovery"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5171,7 +5183,7 @@ dependencies = [
 [[package]]
 name = "pallet-authorship"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5185,7 +5197,7 @@ dependencies = [
 [[package]]
 name = "pallet-babe"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5209,7 +5221,7 @@ dependencies = [
 [[package]]
 name = "pallet-bags-list"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -5229,7 +5241,7 @@ dependencies = [
 [[package]]
 name = "pallet-bags-list-remote-tests"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-election-provider-support",
  "frame-remote-externalities",
@@ -5248,7 +5260,7 @@ dependencies = [
 [[package]]
 name = "pallet-balances"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5263,7 +5275,7 @@ dependencies = [
 [[package]]
 name = "pallet-beefy"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5282,7 +5294,7 @@ dependencies = [
 [[package]]
 name = "pallet-beefy-mmr"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "array-bytes",
  "binary-merkle-tree",
@@ -5306,7 +5318,7 @@ dependencies = [
 [[package]]
 name = "pallet-bounties"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5324,7 +5336,7 @@ dependencies = [
 [[package]]
 name = "pallet-child-bounties"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5343,7 +5355,7 @@ dependencies = [
 [[package]]
 name = "pallet-collective"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5360,7 +5372,7 @@ dependencies = [
 [[package]]
 name = "pallet-conviction-voting"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "assert_matches",
  "frame-benchmarking",
@@ -5377,7 +5389,7 @@ dependencies = [
 [[package]]
 name = "pallet-democracy"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5395,7 +5407,7 @@ dependencies = [
 [[package]]
 name = "pallet-election-provider-multi-phase"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -5418,7 +5430,7 @@ dependencies = [
 [[package]]
 name = "pallet-election-provider-support-benchmarking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -5431,7 +5443,7 @@ dependencies = [
 [[package]]
 name = "pallet-elections-phragmen"
 version = "5.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5449,7 +5461,7 @@ dependencies = [
 [[package]]
 name = "pallet-fast-unstake"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -5467,7 +5479,7 @@ dependencies = [
 [[package]]
 name = "pallet-grandpa"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5490,7 +5502,7 @@ dependencies = [
 [[package]]
 name = "pallet-identity"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "enumflags2",
  "frame-benchmarking",
@@ -5506,7 +5518,7 @@ dependencies = [
 [[package]]
 name = "pallet-im-online"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5526,7 +5538,7 @@ dependencies = [
 [[package]]
 name = "pallet-indices"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5543,7 +5555,7 @@ dependencies = [
 [[package]]
 name = "pallet-membership"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5560,7 +5572,7 @@ dependencies = [
 [[package]]
 name = "pallet-mmr"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5577,7 +5589,7 @@ dependencies = [
 [[package]]
 name = "pallet-multisig"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5593,7 +5605,7 @@ dependencies = [
 [[package]]
 name = "pallet-nis"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5609,7 +5621,7 @@ dependencies = [
 [[package]]
 name = "pallet-nomination-pools"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5626,7 +5638,7 @@ dependencies = [
 [[package]]
 name = "pallet-nomination-pools-benchmarking"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -5646,7 +5658,7 @@ dependencies = [
 [[package]]
 name = "pallet-nomination-pools-runtime-api"
 version = "1.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "pallet-nomination-pools",
  "parity-scale-codec",
@@ -5657,7 +5669,7 @@ dependencies = [
 [[package]]
 name = "pallet-offences"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5674,7 +5686,7 @@ dependencies = [
 [[package]]
 name = "pallet-offences-benchmarking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -5698,7 +5710,7 @@ dependencies = [
 [[package]]
 name = "pallet-preimage"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5715,7 +5727,7 @@ dependencies = [
 [[package]]
 name = "pallet-proxy"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5730,7 +5742,7 @@ dependencies = [
 [[package]]
 name = "pallet-ranked-collective"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5748,7 +5760,7 @@ dependencies = [
 [[package]]
 name = "pallet-recovery"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5763,7 +5775,7 @@ dependencies = [
 [[package]]
 name = "pallet-referenda"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "assert_matches",
  "frame-benchmarking",
@@ -5782,7 +5794,7 @@ dependencies = [
 [[package]]
 name = "pallet-scheduler"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5799,7 +5811,7 @@ dependencies = [
 [[package]]
 name = "pallet-session"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5820,7 +5832,7 @@ dependencies = [
 [[package]]
 name = "pallet-session-benchmarking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5836,7 +5848,7 @@ dependencies = [
 [[package]]
 name = "pallet-society"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5850,7 +5862,7 @@ dependencies = [
 [[package]]
 name = "pallet-staking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -5873,7 +5885,7 @@ dependencies = [
 [[package]]
 name = "pallet-staking-reward-curve"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -5884,7 +5896,7 @@ dependencies = [
 [[package]]
 name = "pallet-staking-reward-fn"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "log",
  "sp-arithmetic",
@@ -5893,7 +5905,7 @@ dependencies = [
 [[package]]
 name = "pallet-staking-runtime-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -5902,7 +5914,7 @@ dependencies = [
 [[package]]
 name = "pallet-state-trie-migration"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5919,7 +5931,7 @@ dependencies = [
 [[package]]
 name = "pallet-sudo"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5933,7 +5945,7 @@ dependencies = [
 [[package]]
 name = "pallet-timestamp"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5951,7 +5963,7 @@ dependencies = [
 [[package]]
 name = "pallet-tips"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5970,7 +5982,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5986,7 +5998,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment-rpc"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "jsonrpsee",
  "pallet-transaction-payment-rpc-runtime-api",
@@ -6002,7 +6014,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment-rpc-runtime-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "pallet-transaction-payment",
  "parity-scale-codec",
@@ -6014,7 +6026,7 @@ dependencies = [
 [[package]]
 name = "pallet-treasury"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -6031,7 +6043,7 @@ dependencies = [
 [[package]]
 name = "pallet-uniques"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -6046,7 +6058,7 @@ dependencies = [
 [[package]]
 name = "pallet-utility"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -6062,7 +6074,7 @@ dependencies = [
 [[package]]
 name = "pallet-vesting"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -6077,7 +6089,7 @@ dependencies = [
 [[package]]
 name = "pallet-whitelist"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -6091,7 +6103,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-xcm"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "bounded-collections",
  "frame-benchmarking",
@@ -6115,7 +6127,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-xcm-benchmarks"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -6420,7 +6432,7 @@ checksum = "e8d0eef3571242013a0d5dc84861c3ae4a652e56e12adf8bdc26ff5f8cb34c94"
 
 [[package]]
 name = "polkadot"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "assert_cmd",
  "color-eyre",
@@ -6437,7 +6449,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-approval-distribution"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "assert_matches",
  "env_logger 0.9.0",
@@ -6462,7 +6474,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-availability-bitfield-distribution"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "assert_matches",
  "bitvec",
@@ -6487,7 +6499,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-availability-distribution"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "assert_matches",
  "derive_more",
@@ -6516,7 +6528,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-availability-recovery"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "assert_matches",
  "env_logger 0.9.0",
@@ -6545,7 +6557,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-cli"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "clap 4.0.15",
  "frame-benchmarking-cli",
@@ -6573,7 +6585,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-client"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "async-trait",
  "frame-benchmarking",
@@ -6617,7 +6629,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-collator-protocol"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "always-assert",
  "assert_matches",
@@ -6646,7 +6658,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-core-primitives"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -6657,7 +6669,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-dispute-distribution"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "assert_matches",
  "async-trait",
@@ -6689,7 +6701,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-erasure-coding"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "criterion",
  "parity-scale-codec",
@@ -6703,7 +6715,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-gossip-support"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "assert_matches",
  "async-trait",
@@ -6730,7 +6742,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-network-bridge"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "always-assert",
  "assert_matches",
@@ -6750,7 +6762,6 @@ dependencies = [
  "polkadot-primitives",
  "polkadot-primitives-test-helpers",
  "sc-network",
- "sc-network-common",
  "sp-consensus",
  "sp-core",
  "sp-keyring",
@@ -6760,7 +6771,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-node-collation-generation"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "futures",
  "parity-scale-codec",
@@ -6779,7 +6790,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-node-core-approval-voting"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "assert_matches",
  "async-trait",
@@ -6818,7 +6829,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-node-core-av-store"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "assert_matches",
  "bitvec",
@@ -6847,7 +6858,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-node-core-backing"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "assert_matches",
  "bitvec",
@@ -6873,7 +6884,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-node-core-bitfield-signing"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "futures",
  "polkadot-node-subsystem",
@@ -6889,7 +6900,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-node-core-candidate-validation"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "assert_matches",
  "async-trait",
@@ -6913,7 +6924,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-node-core-chain-api"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "futures",
  "maplit",
@@ -6932,7 +6943,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-node-core-chain-selection"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "assert_matches",
  "futures",
@@ -6953,7 +6964,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-node-core-dispute-coordinator"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "assert_matches",
  "fatality",
@@ -6981,7 +6992,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-node-core-parachains-inherent"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "async-trait",
  "futures",
@@ -6997,7 +7008,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-node-core-provisioner"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "bitvec",
  "fatality",
@@ -7018,7 +7029,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-node-core-pvf"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "always-assert",
  "assert_matches",
@@ -7056,7 +7067,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-node-core-pvf-checker"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "futures",
  "futures-timer",
@@ -7079,7 +7090,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-node-core-runtime-api"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "futures",
  "lru 0.9.0",
@@ -7100,7 +7111,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-node-jaeger"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "lazy_static",
  "log",
@@ -7117,7 +7128,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-node-metrics"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "assert_cmd",
  "bs58",
@@ -7144,7 +7155,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-node-network-protocol"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "async-trait",
  "derive_more",
@@ -7159,7 +7170,6 @@ dependencies = [
  "rand_chacha 0.3.1",
  "sc-authority-discovery",
  "sc-network",
- "sc-network-common",
  "strum",
  "thiserror",
  "tracing-gum",
@@ -7167,7 +7177,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-node-primitives"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "bounded-vec",
  "futures",
@@ -7190,7 +7200,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-node-subsystem"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "polkadot-node-jaeger",
  "polkadot-node-subsystem-types",
@@ -7199,7 +7209,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-node-subsystem-test-helpers"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "async-trait",
  "futures",
@@ -7217,7 +7227,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-node-subsystem-types"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "async-trait",
  "derive_more",
@@ -7239,7 +7249,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-node-subsystem-util"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "assert_matches",
  "async-trait",
@@ -7280,7 +7290,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-overseer"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "assert_matches",
  "async-trait",
@@ -7306,7 +7316,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-parachain"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "bounded-collections",
  "derive_more",
@@ -7322,7 +7332,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-performance-test"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "env_logger 0.9.0",
  "kusama-runtime",
@@ -7337,7 +7347,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-primitives"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "bitvec",
  "hex-literal",
@@ -7362,7 +7372,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-primitives-test-helpers"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "polkadot-primitives",
  "rand 0.8.5",
@@ -7374,7 +7384,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-rpc"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "jsonrpsee",
  "mmr-rpc",
@@ -7405,7 +7415,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-runtime"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "bitvec",
  "frame-benchmarking",
@@ -7502,7 +7512,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-runtime-common"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "bitvec",
  "frame-benchmarking",
@@ -7552,7 +7562,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-runtime-constants"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "frame-support",
  "polkadot-primitives",
@@ -7565,7 +7575,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-runtime-metrics"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "bs58",
  "parity-scale-codec",
@@ -7576,7 +7586,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-runtime-parachains"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "assert_matches",
  "bitflags",
@@ -7629,7 +7639,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-service"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "assert_matches",
  "async-trait",
@@ -7745,7 +7755,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-statement-distribution"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "arrayvec 0.5.2",
  "assert_matches",
@@ -7776,7 +7786,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-statement-table"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "parity-scale-codec",
  "polkadot-primitives",
@@ -7785,7 +7795,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-test-client"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "futures",
  "parity-scale-codec",
@@ -7811,7 +7821,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-test-malus"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "assert_matches",
  "async-trait",
@@ -7839,7 +7849,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-test-runtime"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "bitvec",
  "frame-election-provider-support",
@@ -7904,7 +7914,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-test-service"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "frame-benchmarking",
  "frame-system",
@@ -7933,7 +7943,6 @@ dependencies = [
  "sc-consensus-grandpa",
  "sc-executor",
  "sc-network",
- "sc-network-common",
  "sc-service",
  "sc-tracing",
  "sc-transaction-pool",
@@ -7959,7 +7968,7 @@ dependencies = [
 
 [[package]]
 name = "polkadot-voter-bags"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "clap 4.0.15",
  "generate-bags",
@@ -8099,10 +8108,11 @@ dependencies = [
 
 [[package]]
 name = "prioritized-metered-channel"
-version = "0.2.0"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "382698e48a268c832d0b181ed438374a6bb708a82a8ca273bb0f61c74cf209c4"
+checksum = "a3caef72a78ca8e77cbdfa87dd516ebb79d4cbe5b42e3b8435b463a8261339ff"
 dependencies = [
+ "async-channel",
  "coarsetime",
  "crossbeam-queue",
  "derive_more",
@@ -8436,26 +8446,23 @@ checksum = "60a357793950651c4ed0f3f52338f53b2f809f32d83a07f72909fa13e4c6c1e3"
 
 [[package]]
 name = "rayon"
-version = "1.5.1"
+version = "1.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c06aca804d41dbc8ba42dfd964f0d01334eceb64314b9ecf7c5fad5188a06d90"
+checksum = "1d2df5196e37bcc87abebc0053e20787d73847bb33134a69841207dd0a47f03b"
 dependencies = [
- "autocfg",
- "crossbeam-deque",
  "either",
  "rayon-core",
 ]
 
 [[package]]
 name = "rayon-core"
-version = "1.9.1"
+version = "1.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d78120e2c850279833f1dd3582f730c4ab53ed95aeaaaa862a2a5c71b1656d8e"
+checksum = "4b8f95bd6966f5c87776639160a66bd8ab9895d9d4ab01ddba9fc60661aebe8d"
 dependencies = [
  "crossbeam-channel",
  "crossbeam-deque",
  "crossbeam-utils",
- "lazy_static",
  "num_cpus",
 ]
 
@@ -8588,7 +8595,7 @@ dependencies = [
 
 [[package]]
 name = "remote-ext-tests-bags-list"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "clap 4.0.15",
  "frame-system",
@@ -8699,7 +8706,7 @@ dependencies = [
 
 [[package]]
 name = "rococo-runtime"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "binary-merkle-tree",
  "frame-benchmarking",
@@ -8792,7 +8799,7 @@ dependencies = [
 
 [[package]]
 name = "rococo-runtime-constants"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "frame-support",
  "polkadot-primitives",
@@ -9007,7 +9014,7 @@ dependencies = [
 [[package]]
 name = "sc-allocator"
 version = "4.1.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "log",
  "sp-core",
@@ -9018,7 +9025,7 @@ dependencies = [
 [[package]]
 name = "sc-authority-discovery"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "async-trait",
  "futures",
@@ -9031,6 +9038,7 @@ dependencies = [
  "prost-build",
  "rand 0.8.5",
  "sc-client-api",
+ "sc-network",
  "sc-network-common",
  "sp-api",
  "sp-authority-discovery",
@@ -9045,7 +9053,7 @@ dependencies = [
 [[package]]
 name = "sc-basic-authorship"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "futures",
  "futures-timer",
@@ -9068,7 +9076,7 @@ dependencies = [
 [[package]]
 name = "sc-block-builder"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "parity-scale-codec",
  "sc-client-api",
@@ -9083,13 +9091,13 @@ dependencies = [
 [[package]]
 name = "sc-chain-spec"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "memmap2",
  "sc-chain-spec-derive",
  "sc-client-api",
  "sc-executor",
- "sc-network-common",
+ "sc-network",
  "sc-telemetry",
  "serde",
  "serde_json",
@@ -9102,7 +9110,7 @@ dependencies = [
 [[package]]
 name = "sc-chain-spec-derive"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -9113,7 +9121,7 @@ dependencies = [
 [[package]]
 name = "sc-cli"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "array-bytes",
  "chrono",
@@ -9153,7 +9161,7 @@ dependencies = [
 [[package]]
 name = "sc-client-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "fnv",
  "futures",
@@ -9179,7 +9187,7 @@ dependencies = [
 [[package]]
 name = "sc-client-db"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "hash-db",
  "kvdb",
@@ -9205,7 +9213,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "async-trait",
  "futures",
@@ -9230,7 +9238,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-babe"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "async-trait",
  "fork-tree",
@@ -9269,7 +9277,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-babe-rpc"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "futures",
  "jsonrpsee",
@@ -9291,7 +9299,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-beefy"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "array-bytes",
  "async-trait",
@@ -9326,7 +9334,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-beefy-rpc"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "futures",
  "jsonrpsee",
@@ -9345,7 +9353,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-epochs"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "fork-tree",
  "parity-scale-codec",
@@ -9358,7 +9366,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-grandpa"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "ahash 0.8.2",
  "array-bytes",
@@ -9398,7 +9406,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-grandpa-rpc"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "finality-grandpa",
  "futures",
@@ -9418,7 +9426,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-slots"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "async-trait",
  "futures",
@@ -9441,7 +9449,7 @@ dependencies = [
 [[package]]
 name = "sc-executor"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "lru 0.8.1",
  "parity-scale-codec",
@@ -9465,7 +9473,7 @@ dependencies = [
 [[package]]
 name = "sc-executor-common"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "sc-allocator",
  "sp-maybe-compressed-blob",
@@ -9478,7 +9486,7 @@ dependencies = [
 [[package]]
 name = "sc-executor-wasmi"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "log",
  "sc-allocator",
@@ -9491,7 +9499,7 @@ dependencies = [
 [[package]]
 name = "sc-executor-wasmtime"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "anyhow",
  "cfg-if",
@@ -9509,13 +9517,14 @@ dependencies = [
 [[package]]
 name = "sc-informant"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "ansi_term",
  "futures",
  "futures-timer",
  "log",
  "sc-client-api",
+ "sc-network",
  "sc-network-common",
  "sp-blockchain",
  "sp-runtime",
@@ -9524,7 +9533,7 @@ dependencies = [
 [[package]]
 name = "sc-keystore"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "array-bytes",
  "async-trait",
@@ -9539,7 +9548,7 @@ dependencies = [
 [[package]]
 name = "sc-network"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "array-bytes",
  "async-channel",
@@ -9552,6 +9561,7 @@ dependencies = [
  "futures-timer",
  "ip_network",
  "libp2p",
+ "linked_hash_set",
  "log",
  "lru 0.8.1",
  "mockall",
@@ -9582,7 +9592,7 @@ dependencies = [
 [[package]]
 name = "sc-network-bitswap"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "cid",
  "futures",
@@ -9591,6 +9601,7 @@ dependencies = [
  "prost",
  "prost-build",
  "sc-client-api",
+ "sc-network",
  "sc-network-common",
  "sp-blockchain",
  "sp-runtime",
@@ -9601,7 +9612,7 @@ dependencies = [
 [[package]]
 name = "sc-network-common"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "array-bytes",
  "async-trait",
@@ -9610,7 +9621,6 @@ dependencies = [
  "futures",
  "futures-timer",
  "libp2p",
- "linked_hash_set",
  "parity-scale-codec",
  "prost-build",
  "sc-consensus",
@@ -9630,7 +9640,7 @@ dependencies = [
 [[package]]
 name = "sc-network-gossip"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "ahash 0.8.2",
  "futures",
@@ -9638,6 +9648,7 @@ dependencies = [
  "libp2p",
  "log",
  "lru 0.8.1",
+ "sc-network",
  "sc-network-common",
  "sc-peerset",
  "sp-runtime",
@@ -9648,7 +9659,7 @@ dependencies = [
 [[package]]
 name = "sc-network-light"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "array-bytes",
  "futures",
@@ -9658,6 +9669,7 @@ dependencies = [
  "prost",
  "prost-build",
  "sc-client-api",
+ "sc-network",
  "sc-network-common",
  "sc-peerset",
  "sp-blockchain",
@@ -9669,7 +9681,7 @@ dependencies = [
 [[package]]
 name = "sc-network-sync"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "array-bytes",
  "async-trait",
@@ -9685,6 +9697,7 @@ dependencies = [
  "prost-build",
  "sc-client-api",
  "sc-consensus",
+ "sc-network",
  "sc-network-common",
  "sc-peerset",
  "sc-utils",
@@ -9702,7 +9715,7 @@ dependencies = [
 [[package]]
 name = "sc-network-transactions"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "array-bytes",
  "futures",
@@ -9710,6 +9723,7 @@ dependencies = [
  "log",
  "parity-scale-codec",
  "pin-project",
+ "sc-network",
  "sc-network-common",
  "sc-peerset",
  "sc-utils",
@@ -9721,7 +9735,7 @@ dependencies = [
 [[package]]
 name = "sc-offchain"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "array-bytes",
  "bytes",
@@ -9737,6 +9751,7 @@ dependencies = [
  "parking_lot 0.12.1",
  "rand 0.8.5",
  "sc-client-api",
+ "sc-network",
  "sc-network-common",
  "sc-peerset",
  "sc-utils",
@@ -9751,7 +9766,7 @@ dependencies = [
 [[package]]
 name = "sc-peerset"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "futures",
  "libp2p",
@@ -9764,7 +9779,7 @@ dependencies = [
 [[package]]
 name = "sc-proposer-metrics"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "log",
  "substrate-prometheus-endpoint",
@@ -9773,7 +9788,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "futures",
  "jsonrpsee",
@@ -9803,7 +9818,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-api"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "jsonrpsee",
  "parity-scale-codec",
@@ -9822,7 +9837,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-server"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "http",
  "jsonrpsee",
@@ -9837,7 +9852,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-spec-v2"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "array-bytes",
  "futures",
@@ -9863,7 +9878,7 @@ dependencies = [
 [[package]]
 name = "sc-service"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "async-trait",
  "directories",
@@ -9929,7 +9944,7 @@ dependencies = [
 [[package]]
 name = "sc-state-db"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "log",
  "parity-scale-codec",
@@ -9940,7 +9955,7 @@ dependencies = [
 [[package]]
 name = "sc-storage-monitor"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "clap 4.0.15",
  "fs4",
@@ -9956,7 +9971,7 @@ dependencies = [
 [[package]]
 name = "sc-sync-state-rpc"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "jsonrpsee",
  "parity-scale-codec",
@@ -9975,7 +9990,7 @@ dependencies = [
 [[package]]
 name = "sc-sysinfo"
 version = "6.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "futures",
  "libc",
@@ -9994,7 +10009,7 @@ dependencies = [
 [[package]]
 name = "sc-telemetry"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "chrono",
  "futures",
@@ -10013,7 +10028,7 @@ dependencies = [
 [[package]]
 name = "sc-tracing"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "ansi_term",
  "atty",
@@ -10044,7 +10059,7 @@ dependencies = [
 [[package]]
 name = "sc-tracing-proc-macro"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -10055,7 +10070,7 @@ dependencies = [
 [[package]]
 name = "sc-transaction-pool"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "async-trait",
  "futures",
@@ -10082,7 +10097,7 @@ dependencies = [
 [[package]]
 name = "sc-transaction-pool-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "async-trait",
  "futures",
@@ -10096,15 +10111,16 @@ dependencies = [
 [[package]]
 name = "sc-utils"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
- "backtrace",
+ "async-channel",
  "futures",
  "futures-timer",
  "lazy_static",
  "log",
  "parking_lot 0.12.1",
  "prometheus",
+ "sp-arithmetic",
 ]
 
 [[package]]
@@ -10533,7 +10549,7 @@ checksum = "03b634d87b960ab1a38c4fe143b508576f075e7c978bfad18217645ebfdfa2ec"
 
 [[package]]
 name = "slot-range-helper"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "enumn",
  "parity-scale-codec",
@@ -10610,7 +10626,7 @@ dependencies = [
 [[package]]
 name = "sp-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "hash-db",
  "log",
@@ -10628,9 +10644,11 @@ dependencies = [
 [[package]]
 name = "sp-api-proc-macro"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
+ "Inflector",
  "blake2",
+ "expander 1.0.0",
  "proc-macro-crate",
  "proc-macro2",
  "quote",
@@ -10640,7 +10658,7 @@ dependencies = [
 [[package]]
 name = "sp-application-crypto"
 version = "7.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -10653,7 +10671,7 @@ dependencies = [
 [[package]]
 name = "sp-arithmetic"
 version = "6.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "integer-sqrt",
  "num-traits",
@@ -10667,7 +10685,7 @@ dependencies = [
 [[package]]
 name = "sp-authority-discovery"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -10680,7 +10698,7 @@ dependencies = [
 [[package]]
 name = "sp-block-builder"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -10692,7 +10710,7 @@ dependencies = [
 [[package]]
 name = "sp-blockchain"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "futures",
  "log",
@@ -10710,7 +10728,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "async-trait",
  "futures",
@@ -10725,7 +10743,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-aura"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "async-trait",
  "parity-scale-codec",
@@ -10743,7 +10761,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-babe"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "async-trait",
  "merlin",
@@ -10766,7 +10784,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-beefy"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "lazy_static",
  "parity-scale-codec",
@@ -10785,7 +10803,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-grandpa"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "finality-grandpa",
  "log",
@@ -10803,7 +10821,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-slots"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -10815,7 +10833,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-vrf"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -10828,7 +10846,7 @@ dependencies = [
 [[package]]
 name = "sp-core"
 version = "7.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "array-bytes",
  "base58",
@@ -10871,9 +10889,9 @@ dependencies = [
 [[package]]
 name = "sp-core-hashing"
 version = "5.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
- "blake2",
+ "blake2b_simd",
  "byteorder",
  "digest 0.10.6",
  "sha2 0.10.2",
@@ -10885,7 +10903,7 @@ dependencies = [
 [[package]]
 name = "sp-core-hashing-proc-macro"
 version = "5.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -10896,7 +10914,7 @@ dependencies = [
 [[package]]
 name = "sp-database"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "kvdb",
  "parking_lot 0.12.1",
@@ -10905,7 +10923,7 @@ dependencies = [
 [[package]]
 name = "sp-debug-derive"
 version = "5.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -10915,7 +10933,7 @@ dependencies = [
 [[package]]
 name = "sp-externalities"
 version = "0.13.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "environmental",
  "parity-scale-codec",
@@ -10926,7 +10944,7 @@ dependencies = [
 [[package]]
 name = "sp-inherents"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "async-trait",
  "impl-trait-for-tuples",
@@ -10941,7 +10959,7 @@ dependencies = [
 [[package]]
 name = "sp-io"
 version = "7.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "bytes",
  "ed25519",
@@ -10966,7 +10984,7 @@ dependencies = [
 [[package]]
 name = "sp-keyring"
 version = "7.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "lazy_static",
  "sp-core",
@@ -10977,7 +10995,7 @@ dependencies = [
 [[package]]
 name = "sp-keystore"
 version = "0.13.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "async-trait",
  "futures",
@@ -10994,7 +11012,7 @@ dependencies = [
 [[package]]
 name = "sp-maybe-compressed-blob"
 version = "4.1.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "thiserror",
  "zstd",
@@ -11003,7 +11021,7 @@ dependencies = [
 [[package]]
 name = "sp-mmr-primitives"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "ckb-merkle-mountain-range",
  "log",
@@ -11021,7 +11039,7 @@ dependencies = [
 [[package]]
 name = "sp-npos-elections"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -11035,7 +11053,7 @@ dependencies = [
 [[package]]
 name = "sp-offchain"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "sp-api",
  "sp-core",
@@ -11045,7 +11063,7 @@ dependencies = [
 [[package]]
 name = "sp-panic-handler"
 version = "5.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "backtrace",
  "lazy_static",
@@ -11055,7 +11073,7 @@ dependencies = [
 [[package]]
 name = "sp-rpc"
 version = "6.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "rustc-hash",
  "serde",
@@ -11065,7 +11083,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime"
 version = "7.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "either",
  "hash256-std-hasher",
@@ -11087,7 +11105,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime-interface"
 version = "7.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "bytes",
  "impl-trait-for-tuples",
@@ -11105,7 +11123,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime-interface-proc-macro"
 version = "6.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "Inflector",
  "proc-macro-crate",
@@ -11117,7 +11135,7 @@ dependencies = [
 [[package]]
 name = "sp-session"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -11131,7 +11149,7 @@ dependencies = [
 [[package]]
 name = "sp-staking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -11143,7 +11161,7 @@ dependencies = [
 [[package]]
 name = "sp-state-machine"
 version = "0.13.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "hash-db",
  "log",
@@ -11163,12 +11181,12 @@ dependencies = [
 [[package]]
 name = "sp-std"
 version = "5.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 
 [[package]]
 name = "sp-storage"
 version = "7.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "impl-serde",
  "parity-scale-codec",
@@ -11181,7 +11199,7 @@ dependencies = [
 [[package]]
 name = "sp-timestamp"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "async-trait",
  "futures-timer",
@@ -11196,7 +11214,7 @@ dependencies = [
 [[package]]
 name = "sp-tracing"
 version = "6.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "parity-scale-codec",
  "sp-std",
@@ -11208,7 +11226,7 @@ dependencies = [
 [[package]]
 name = "sp-transaction-pool"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "sp-api",
  "sp-runtime",
@@ -11217,7 +11235,7 @@ dependencies = [
 [[package]]
 name = "sp-transaction-storage-proof"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "async-trait",
  "log",
@@ -11233,7 +11251,7 @@ dependencies = [
 [[package]]
 name = "sp-trie"
 version = "7.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "ahash 0.8.2",
  "hash-db",
@@ -11256,7 +11274,7 @@ dependencies = [
 [[package]]
 name = "sp-version"
 version = "5.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "impl-serde",
  "parity-scale-codec",
@@ -11273,7 +11291,7 @@ dependencies = [
 [[package]]
 name = "sp-version-proc-macro"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "parity-scale-codec",
  "proc-macro2",
@@ -11284,7 +11302,7 @@ dependencies = [
 [[package]]
 name = "sp-wasm-interface"
 version = "7.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "anyhow",
  "impl-trait-for-tuples",
@@ -11298,7 +11316,7 @@ dependencies = [
 [[package]]
 name = "sp-weights"
 version = "4.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -11349,7 +11367,7 @@ checksum = "a8f112729512f8e442d81f95a8a7ddf2b7c6b8a1a6f509a95864142b30cab2d3"
 
 [[package]]
 name = "staking-miner"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "assert_cmd",
  "clap 4.0.15",
@@ -11518,7 +11536,7 @@ dependencies = [
 [[package]]
 name = "substrate-build-script-utils"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "platforms",
 ]
@@ -11526,7 +11544,7 @@ dependencies = [
 [[package]]
 name = "substrate-frame-rpc-system"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "frame-system-rpc-runtime-api",
  "futures",
@@ -11545,7 +11563,7 @@ dependencies = [
 [[package]]
 name = "substrate-prometheus-endpoint"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "hyper",
  "log",
@@ -11557,7 +11575,7 @@ dependencies = [
 [[package]]
 name = "substrate-rpc-client"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "async-trait",
  "jsonrpsee",
@@ -11570,7 +11588,7 @@ dependencies = [
 [[package]]
 name = "substrate-state-trie-migration-rpc"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "jsonrpsee",
  "log",
@@ -11589,7 +11607,7 @@ dependencies = [
 [[package]]
 name = "substrate-test-client"
 version = "2.0.1"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "array-bytes",
  "async-trait",
@@ -11615,7 +11633,7 @@ dependencies = [
 [[package]]
 name = "substrate-test-utils"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "futures",
  "substrate-test-utils-derive",
@@ -11625,7 +11643,7 @@ dependencies = [
 [[package]]
 name = "substrate-test-utils-derive"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -11636,7 +11654,7 @@ dependencies = [
 [[package]]
 name = "substrate-wasm-builder"
 version = "5.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "ansi_term",
  "build-helper",
@@ -11784,7 +11802,7 @@ checksum = "13a4ec180a2de59b57434704ccfad967f789b12737738798fa08798cd5824c16"
 
 [[package]]
 name = "test-parachain-adder"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "dlmalloc",
  "parity-scale-codec",
@@ -11797,7 +11815,7 @@ dependencies = [
 
 [[package]]
 name = "test-parachain-adder-collator"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "clap 4.0.15",
  "futures",
@@ -11823,14 +11841,14 @@ dependencies = [
 
 [[package]]
 name = "test-parachain-halt"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "substrate-wasm-builder",
 ]
 
 [[package]]
 name = "test-parachain-undying"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "dlmalloc",
  "log",
@@ -11844,7 +11862,7 @@ dependencies = [
 
 [[package]]
 name = "test-parachain-undying-collator"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "clap 4.0.15",
  "futures",
@@ -11870,7 +11888,7 @@ dependencies = [
 
 [[package]]
 name = "test-parachains"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "parity-scale-codec",
  "sp-core",
@@ -11881,7 +11899,7 @@ dependencies = [
 
 [[package]]
 name = "test-runtime-constants"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "frame-support",
  "polkadot-primitives",
@@ -12278,7 +12296,7 @@ dependencies = [
 
 [[package]]
 name = "tracing-gum"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "polkadot-node-jaeger",
  "polkadot-primitives",
@@ -12288,7 +12306,7 @@ dependencies = [
 
 [[package]]
 name = "tracing-gum-proc-macro"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "assert_matches",
  "expander 0.0.6",
@@ -12362,9 +12380,9 @@ dependencies = [
 
 [[package]]
 name = "trie-db"
-version = "0.26.0"
+version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "879380c0061b165ba1f036325b7f3478bc1a947814d9fc36d22c5d8e960b11bd"
+checksum = "634d75c77ea43f2ad8ea9d9c58de49dfc9c3995bdef32b503df7883ff054e7f1"
 dependencies = [
  "hash-db",
  "hashbrown 0.13.2",
@@ -12375,9 +12393,9 @@ dependencies = [
 
 [[package]]
 name = "trie-root"
-version = "0.17.0"
+version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a36c5ca3911ed3c9a5416ee6c679042064b93fc637ded67e25f92e68d783891"
+checksum = "d4ed310ef5ab98f5fa467900ed906cb9232dd5376597e00fd4cba2a449d06c0b"
 dependencies = [
  "hash-db",
 ]
@@ -12437,7 +12455,7 @@ checksum = "59547bce71d9c38b83d9c0e92b6066c4253371f15005def0c30d9657f50c7642"
 [[package]]
 name = "try-runtime-cli"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#e7aa37ec9601fac11f48d227fc06da84b0a5c521"
+source = "git+https://github.com/paritytech/substrate?branch=master#bd52212085051561aee5784ff48b295894b6509d"
 dependencies = [
  "async-trait",
  "clap 4.0.15",
@@ -12940,9 +12958,9 @@ dependencies = [
 
 [[package]]
 name = "wasmtime"
-version = "6.0.0"
+version = "6.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9010891d0b8e367c3be94ca35d7bc25c1de3240463bb1d61bcfc8c2233c4e0d0"
+checksum = "f6e89f9819523447330ffd70367ef4a18d8c832e24e8150fe054d1d912841632"
 dependencies = [
  "anyhow",
  "bincode",
@@ -12968,18 +12986,18 @@ dependencies = [
 
 [[package]]
 name = "wasmtime-asm-macros"
-version = "6.0.0"
+version = "6.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "65805c663eaa8257b910666f6d4b056b5c7329750da754ba5df54f3af7dbf35c"
+checksum = "9bd3a5e46c198032da934469f3a6e48649d1f9142438e4fd4617b68a35644b8a"
 dependencies = [
  "cfg-if",
 ]
 
 [[package]]
 name = "wasmtime-cache"
-version = "6.0.0"
+version = "6.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2049ddfc1b10efc3c5591d0e84b9570ca50478f8818f3bfabb1a467918f53fb4"
+checksum = "b389ae9b678b9c3851091a4804f4182d688d27aff7abc9aa37fa7be37d8ecffa"
 dependencies = [
  "anyhow",
  "base64",
@@ -12997,9 +13015,9 @@ dependencies = [
 
 [[package]]
 name = "wasmtime-cranelift"
-version = "6.0.0"
+version = "6.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f9065cad6a724fa838ec8497567e0b23acc26417bb2449f8d9d2021925c72f2"
+checksum = "59b2c92a08c0db6efffd88fdc97d7aa9c7c63b03edb0971dbca745469f820e8c"
 dependencies = [
  "anyhow",
  "cranelift-codegen",
@@ -13018,9 +13036,9 @@ dependencies = [
 
 [[package]]
 name = "wasmtime-environ"
-version = "6.0.0"
+version = "6.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4f964bb0b91fa021b8d1b488c62cc77b346c1dae6e3ebd010050b57c1f2ca657"
+checksum = "9a6db9fc52985ba06ca601f2ff0ff1f526c5d724c7ac267b47326304b0c97883"
 dependencies = [
  "anyhow",
  "cranelift-entity",
@@ -13037,9 +13055,9 @@ dependencies = [
 
 [[package]]
 name = "wasmtime-jit"
-version = "6.0.0"
+version = "6.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b7a1d06f5d109539e0168fc74fa65e3948ac8dac3bb8cdbd08b62b36a0ae27b8"
+checksum = "b77e3a52cd84d0f7f18554afa8060cfe564ccac61e3b0802d3fd4084772fa5f6"
 dependencies = [
  "addr2line 0.17.0",
  "anyhow",
@@ -13061,9 +13079,9 @@ dependencies = [
 
 [[package]]
 name = "wasmtime-jit-debug"
-version = "6.0.0"
+version = "6.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f76ef2e410329aaf8555ac6571d6fe07711be0646dcdf7ff3ab750a42ed2e583"
+checksum = "d0245e8a9347017c7185a72e215218a802ff561545c242953c11ba00fccc930f"
 dependencies = [
  "object 0.29.0",
  "once_cell",
@@ -13072,9 +13090,9 @@ dependencies = [
 
 [[package]]
 name = "wasmtime-jit-icache-coherence"
-version = "6.0.0"
+version = "6.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec1fd0f0dd79e7cc0f55b102e320d7c77ab76cd272008a8fd98e25b5777e2636"
+checksum = "67d412e9340ab1c83867051d8d1d7c90aa8c9afc91da086088068e2734e25064"
 dependencies = [
  "cfg-if",
  "libc",
@@ -13083,9 +13101,9 @@ dependencies = [
 
 [[package]]
 name = "wasmtime-runtime"
-version = "6.0.0"
+version = "6.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "271aef9b4ca2e953a866293683f2db33cda46f6933c5e431e68d8373723d4ab6"
+checksum = "d594e791b5fdd4dbaf8cf7ae62f2e4ff85018ce90f483ca6f42947688e48827d"
 dependencies = [
  "anyhow",
  "cc",
@@ -13107,9 +13125,9 @@ dependencies = [
 
 [[package]]
 name = "wasmtime-types"
-version = "6.0.0"
+version = "6.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b18144b0e45479a830ac9fcebfc71a16d90dc72d8ebd5679700eb3bfe974d7df"
+checksum = "a6688d6f96d4dbc1f89fab626c56c1778936d122b5f4ae7a57c2eb42b8d982e2"
 dependencies = [
  "cranelift-entity",
  "serde",
@@ -13379,7 +13397,7 @@ dependencies = [
 
 [[package]]
 name = "westend-runtime"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "bitvec",
  "frame-benchmarking",
@@ -13476,7 +13494,7 @@ dependencies = [
 
 [[package]]
 name = "westend-runtime-constants"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "frame-support",
  "polkadot-primitives",
@@ -13776,7 +13794,7 @@ dependencies = [
 
 [[package]]
 name = "xcm"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "bounded-collections",
  "derivative",
@@ -13792,7 +13810,7 @@ dependencies = [
 
 [[package]]
 name = "xcm-builder"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "assert_matches",
  "frame-support",
@@ -13817,7 +13835,7 @@ dependencies = [
 
 [[package]]
 name = "xcm-executor"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "environmental",
  "frame-benchmarking",
@@ -13836,7 +13854,7 @@ dependencies = [
 
 [[package]]
 name = "xcm-executor-integration-tests"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -13856,7 +13874,7 @@ dependencies = [
 
 [[package]]
 name = "xcm-procedural"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "Inflector",
  "proc-macro2",
@@ -13866,7 +13884,7 @@ dependencies = [
 
 [[package]]
 name = "xcm-simulator"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "frame-support",
  "parity-scale-codec",
@@ -13882,7 +13900,7 @@ dependencies = [
 
 [[package]]
 name = "xcm-simulator-example"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -13908,7 +13926,7 @@ dependencies = [
 
 [[package]]
 name = "xcm-simulator-fuzzer"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "arbitrary",
  "frame-support",
@@ -13977,7 +13995,7 @@ dependencies = [
 
 [[package]]
 name = "zombienet-backchannel"
-version = "0.9.37"
+version = "0.9.39"
 dependencies = [
  "futures-util",
  "lazy_static",
diff --git a/Cargo.toml b/Cargo.toml
index db341c55315e..5ec0a74d5cac 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,7 +16,7 @@ version.workspace = true
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2021"
 repository = "https://github.com/paritytech/polkadot.git"
-version = "0.9.37"
+version = "0.9.39"
 
 [dependencies]
 color-eyre = { version = "0.6.1", default-features = false }
diff --git a/node/core/approval-voting/src/lib.rs b/node/core/approval-voting/src/lib.rs
index 900d3107b034..59db8732a429 100644
--- a/node/core/approval-voting/src/lib.rs
+++ b/node/core/approval-voting/src/lib.rs
@@ -26,7 +26,7 @@ use polkadot_node_primitives::{
 	approval::{
 		BlockApprovalMeta, DelayTranche, IndirectAssignmentCert, IndirectSignedApprovalVote,
 	},
-	ValidationResult, APPROVAL_EXECUTION_TIMEOUT,
+	ValidationResult,
 };
 use polkadot_node_subsystem::{
 	errors::RecoveryError,
@@ -50,8 +50,8 @@ use polkadot_node_subsystem_util::{
 };
 use polkadot_primitives::{
 	ApprovalVote, BlockNumber, CandidateHash, CandidateIndex, CandidateReceipt, DisputeStatement,
-	GroupIndex, Hash, SessionIndex, SessionInfo, ValidDisputeStatementKind, ValidatorId,
-	ValidatorIndex, ValidatorPair, ValidatorSignature,
+	GroupIndex, Hash, PvfExecTimeoutKind, SessionIndex, SessionInfo, ValidDisputeStatementKind,
+	ValidatorId, ValidatorIndex, ValidatorPair, ValidatorSignature,
 };
 use sc_keystore::LocalKeystore;
 use sp_application_crypto::Pair;
@@ -2399,7 +2399,7 @@ async fn launch_approval<Context>(
 				validation_code,
 				candidate.clone(),
 				available_data.pov,
-				APPROVAL_EXECUTION_TIMEOUT,
+				PvfExecTimeoutKind::Approval,
 				val_tx,
 			))
 			.await;
diff --git a/node/core/approval-voting/src/tests.rs b/node/core/approval-voting/src/tests.rs
index ee13db7bcf54..396d945de6b2 100644
--- a/node/core/approval-voting/src/tests.rs
+++ b/node/core/approval-voting/src/tests.rs
@@ -2427,7 +2427,7 @@ pub async fn handle_double_assignment_import(
 			},
 			AllMessages::CandidateValidation(
 				CandidateValidationMessage::ValidateFromExhaustive(_, _, _, _, timeout, tx),
-			) if timeout == APPROVAL_EXECUTION_TIMEOUT => {
+			) if timeout == PvfExecTimeoutKind::Approval => {
 				tx.send(Ok(ValidationResult::Valid(Default::default(), Default::default())))
 					.unwrap();
 			},
diff --git a/node/core/backing/src/lib.rs b/node/core/backing/src/lib.rs
index d3b26458084a..520c466af6f8 100644
--- a/node/core/backing/src/lib.rs
+++ b/node/core/backing/src/lib.rs
@@ -32,7 +32,6 @@ use futures::{
 use error::{Error, FatalResult};
 use polkadot_node_primitives::{
 	AvailableData, InvalidCandidate, PoV, SignedFullStatement, Statement, ValidationResult,
-	BACKING_EXECUTION_TIMEOUT,
 };
 use polkadot_node_subsystem::{
 	jaeger,
@@ -50,8 +49,8 @@ use polkadot_node_subsystem_util::{
 };
 use polkadot_primitives::{
 	BackedCandidate, CandidateCommitments, CandidateHash, CandidateReceipt, CollatorId,
-	CommittedCandidateReceipt, CoreIndex, CoreState, Hash, Id as ParaId, SigningContext,
-	ValidatorId, ValidatorIndex, ValidatorSignature, ValidityAttestation,
+	CommittedCandidateReceipt, CoreIndex, CoreState, Hash, Id as ParaId, PvfExecTimeoutKind,
+	SigningContext, ValidatorId, ValidatorIndex, ValidatorSignature, ValidityAttestation,
 };
 use sp_keystore::SyncCryptoStorePtr;
 use statement_table::{
@@ -650,7 +649,7 @@ async fn request_candidate_validation(
 		.send_message(CandidateValidationMessage::ValidateFromChainState(
 			candidate_receipt,
 			pov,
-			BACKING_EXECUTION_TIMEOUT,
+			PvfExecTimeoutKind::Backing,
 			tx,
 		))
 		.await;
diff --git a/node/core/backing/src/tests.rs b/node/core/backing/src/tests.rs
index c4aac0700d42..96e8c809ec6c 100644
--- a/node/core/backing/src/tests.rs
+++ b/node/core/backing/src/tests.rs
@@ -32,7 +32,7 @@ use polkadot_node_subsystem::{
 use polkadot_node_subsystem_test_helpers as test_helpers;
 use polkadot_primitives::{
 	CandidateDescriptor, CollatorId, GroupRotationInfo, HeadData, PersistedValidationData,
-	ScheduledCore,
+	PvfExecTimeoutKind, ScheduledCore,
 };
 use sp_application_crypto::AppKey;
 use sp_keyring::Sr25519Keyring;
@@ -307,7 +307,7 @@ fn backing_second_works() {
 					timeout,
 					tx,
 				)
-			) if pov == pov && &candidate_receipt.descriptor == candidate.descriptor() && timeout == BACKING_EXECUTION_TIMEOUT &&  candidate.commitments.hash() == candidate_receipt.commitments_hash => {
+			) if pov == pov && &candidate_receipt.descriptor == candidate.descriptor() && timeout == PvfExecTimeoutKind::Backing &&  candidate.commitments.hash() == candidate_receipt.commitments_hash => {
 				tx.send(Ok(
 					ValidationResult::Valid(CandidateCommitments {
 						head_data: expected_head_data.clone(),
@@ -453,7 +453,7 @@ fn backing_works() {
 					timeout,
 					tx,
 				)
-			) if pov == pov && c.descriptor() == candidate_a.descriptor() && timeout == BACKING_EXECUTION_TIMEOUT && c.commitments_hash == candidate_a_commitments_hash=> {
+			) if pov == pov && c.descriptor() == candidate_a.descriptor() && timeout == PvfExecTimeoutKind::Backing && c.commitments_hash == candidate_a_commitments_hash=> {
 				tx.send(Ok(
 					ValidationResult::Valid(CandidateCommitments {
 						head_data: expected_head_data.clone(),
@@ -625,7 +625,7 @@ fn backing_works_while_validation_ongoing() {
 					timeout,
 					tx,
 				)
-			) if pov == pov && c.descriptor() == candidate_a.descriptor() && timeout == BACKING_EXECUTION_TIMEOUT && candidate_a_commitments_hash == c.commitments_hash => {
+			) if pov == pov && c.descriptor() == candidate_a.descriptor() && timeout == PvfExecTimeoutKind::Backing && candidate_a_commitments_hash == c.commitments_hash => {
 				// we never validate the candidate. our local node
 				// shouldn't issue any statements.
 				std::mem::forget(tx);
@@ -777,7 +777,7 @@ fn backing_misbehavior_works() {
 					timeout,
 					tx,
 				)
-			) if pov == pov && c.descriptor() == candidate_a.descriptor() && timeout == BACKING_EXECUTION_TIMEOUT && candidate_a_commitments_hash == c.commitments_hash => {
+			) if pov == pov && c.descriptor() == candidate_a.descriptor() && timeout == PvfExecTimeoutKind::Backing && candidate_a_commitments_hash == c.commitments_hash => {
 				tx.send(Ok(
 					ValidationResult::Valid(CandidateCommitments {
 						head_data: expected_head_data.clone(),
@@ -921,7 +921,7 @@ fn backing_dont_second_invalid() {
 					timeout,
 					tx,
 				)
-			) if pov == pov && c.descriptor() == candidate_a.descriptor() && timeout == BACKING_EXECUTION_TIMEOUT => {
+			) if pov == pov && c.descriptor() == candidate_a.descriptor() && timeout == PvfExecTimeoutKind::Backing => {
 				tx.send(Ok(ValidationResult::Invalid(InvalidCandidate::BadReturn))).unwrap();
 			}
 		);
@@ -950,7 +950,7 @@ fn backing_dont_second_invalid() {
 					timeout,
 					tx,
 				)
-			) if pov == pov && c.descriptor() == candidate_b.descriptor() && timeout == BACKING_EXECUTION_TIMEOUT => {
+			) if pov == pov && c.descriptor() == candidate_b.descriptor() && timeout == PvfExecTimeoutKind::Backing => {
 				tx.send(Ok(
 					ValidationResult::Valid(CandidateCommitments {
 						head_data: expected_head_data.clone(),
@@ -1065,7 +1065,7 @@ fn backing_second_after_first_fails_works() {
 					timeout,
 					tx,
 				)
-			) if pov == pov && c.descriptor() == candidate.descriptor() && timeout == BACKING_EXECUTION_TIMEOUT && c.commitments_hash == candidate.commitments.hash() => {
+			) if pov == pov && c.descriptor() == candidate.descriptor() && timeout == PvfExecTimeoutKind::Backing && c.commitments_hash == candidate.commitments.hash() => {
 				tx.send(Ok(ValidationResult::Invalid(InvalidCandidate::BadReturn))).unwrap();
 			}
 		);
@@ -1191,7 +1191,7 @@ fn backing_works_after_failed_validation() {
 					timeout,
 					tx,
 				)
-			) if pov == pov && c.descriptor() == candidate.descriptor() && timeout == BACKING_EXECUTION_TIMEOUT && c.commitments_hash == candidate.commitments.hash() => {
+			) if pov == pov && c.descriptor() == candidate.descriptor() && timeout == PvfExecTimeoutKind::Backing && c.commitments_hash == candidate.commitments.hash() => {
 				tx.send(Err(ValidationFailed("Internal test error".into()))).unwrap();
 			}
 		);
@@ -1544,7 +1544,7 @@ fn retry_works() {
 					timeout,
 					_tx,
 				)
-			) if pov == pov && c.descriptor() == candidate.descriptor() && timeout == BACKING_EXECUTION_TIMEOUT && c.commitments_hash == candidate.commitments.hash()
+			) if pov == pov && c.descriptor() == candidate.descriptor() && timeout == PvfExecTimeoutKind::Backing && c.commitments_hash == candidate.commitments.hash()
 		);
 		virtual_overseer
 	});
diff --git a/node/core/candidate-validation/src/lib.rs b/node/core/candidate-validation/src/lib.rs
index cf84486f322a..7d3fa964eeff 100644
--- a/node/core/candidate-validation/src/lib.rs
+++ b/node/core/candidate-validation/src/lib.rs
@@ -24,7 +24,7 @@
 #![warn(missing_docs)]
 
 use polkadot_node_core_pvf::{
-	InvalidCandidate as WasmInvalidCandidate, PrepareError, PrepareStats, PvfWithExecutorParams,
+	InvalidCandidate as WasmInvalidCandidate, PrepareError, PrepareStats, PvfPrepData,
 	ValidationError, ValidationHost,
 };
 use polkadot_node_primitives::{
@@ -42,8 +42,9 @@ use polkadot_node_subsystem::{
 use polkadot_node_subsystem_util::executor_params_at_relay_parent;
 use polkadot_parachain::primitives::{ValidationParams, ValidationResult as WasmValidationResult};
 use polkadot_primitives::{
-	vstaging::ExecutorParams, CandidateCommitments, CandidateDescriptor, CandidateReceipt, Hash,
-	OccupiedCoreAssumption, PersistedValidationData, ValidationCode, ValidationCodeHash,
+	CandidateCommitments, CandidateDescriptor, CandidateReceipt, ExecutorParams, Hash,
+	OccupiedCoreAssumption, PersistedValidationData, PvfExecTimeoutKind, PvfPrepTimeoutKind,
+	ValidationCode, ValidationCodeHash,
 };
 
 use parity_scale_codec::Encode;
@@ -68,6 +69,13 @@ const PVF_EXECUTION_RETRY_DELAY: Duration = Duration::from_secs(3);
 #[cfg(test)]
 const PVF_EXECUTION_RETRY_DELAY: Duration = Duration::from_millis(200);
 
+// Default PVF timeouts. Must never be changed! Use executor environment parameters in
+// `session_info` pallet to adjust them. See also `PvfTimeoutKind` docs.
+const DEFAULT_PRECHECK_PREPARATION_TIMEOUT: Duration = Duration::from_secs(60);
+const DEFAULT_LENIENT_PREPARATION_TIMEOUT: Duration = Duration::from_secs(360);
+const DEFAULT_BACKING_EXECUTION_TIMEOUT: Duration = Duration::from_secs(2);
+const DEFAULT_APPROVAL_EXECUTION_TIMEOUT: Duration = Duration::from_secs(12);
+
 /// Configuration for the candidate validation subsystem
 #[derive(Clone)]
 pub struct Config {
@@ -330,18 +338,20 @@ where
 			return PreCheckOutcome::Invalid
 		};
 
-	let pvf_with_params = match sp_maybe_compressed_blob::decompress(
+	let timeout = pvf_prep_timeout(&executor_params, PvfPrepTimeoutKind::Precheck);
+
+	let pvf = match sp_maybe_compressed_blob::decompress(
 		&validation_code.0,
 		VALIDATION_CODE_BOMB_LIMIT,
 	) {
-		Ok(code) => PvfWithExecutorParams::from_code(code.into_owned(), executor_params),
+		Ok(code) => PvfPrepData::from_code(code.into_owned(), executor_params, timeout),
 		Err(e) => {
 			gum::debug!(target: LOG_TARGET, err=?e, "precheck: cannot decompress validation code");
 			return PreCheckOutcome::Invalid
 		},
 	};
 
-	match validation_backend.precheck_pvf(pvf_with_params).await {
+	match validation_backend.precheck_pvf(pvf).await {
 		Ok(_) => PreCheckOutcome::Valid,
 		Err(prepare_err) =>
 			if prepare_err.is_deterministic() {
@@ -465,7 +475,7 @@ async fn validate_from_chain_state<Sender>(
 	validation_host: ValidationHost,
 	candidate_receipt: CandidateReceipt,
 	pov: Arc<PoV>,
-	timeout: Duration,
+	exec_timeout_kind: PvfExecTimeoutKind,
 	metrics: &Metrics,
 ) -> Result<ValidationResult, ValidationFailed>
 where
@@ -485,7 +495,7 @@ where
 		validation_code,
 		candidate_receipt.clone(),
 		pov,
-		timeout,
+		exec_timeout_kind,
 		metrics,
 	)
 	.await;
@@ -521,7 +531,7 @@ async fn validate_candidate_exhaustive<Sender>(
 	validation_code: ValidationCode,
 	candidate_receipt: CandidateReceipt,
 	pov: Arc<PoV>,
-	timeout: Duration,
+	exec_timeout_kind: PvfExecTimeoutKind,
 	metrics: &Metrics,
 ) -> Result<ValidationResult, ValidationFailed>
 where
@@ -606,14 +616,14 @@ where
 	let result = validation_backend
 		.validate_candidate_with_retry(
 			raw_validation_code.to_vec(),
-			timeout,
+			pvf_exec_timeout(&executor_params, exec_timeout_kind),
 			params,
 			executor_params,
 		)
 		.await;
 
 	if let Err(ref error) = result {
-		gum::info!(target: LOG_TARGET, ?para_id, ?error, "Failed to validate candidate",);
+		gum::info!(target: LOG_TARGET, ?para_id, ?error, "Failed to validate candidate");
 	}
 
 	match result {
@@ -628,9 +638,16 @@ where
 			))),
 		Err(ValidationError::InvalidCandidate(WasmInvalidCandidate::PrepareError(e))) => {
 			// In principle if preparation of the `WASM` fails, the current candidate can not be the
-			// reason for that. So we can't say whether it is invalid or not in addition with
+			// reason for that. So we can't say whether it is invalid or not. In addition, with
 			// pre-checking enabled only valid runtimes should ever get enacted, so we can be
-			// reasonably sure that this is some local problem on the current node.
+			// reasonably sure that this is some local problem on the current node. However, as this
+			// particular error *seems* to indicate a deterministic error, we raise a warning.
+			gum::warn!(
+				target: LOG_TARGET,
+				?para_id,
+				?e,
+				"Deterministic error occurred during preparation (should have been ruled out by pre-checking phase)",
+			);
 			Err(ValidationFailed(e))
 		},
 		Ok(res) =>
@@ -667,8 +684,8 @@ trait ValidationBackend {
 	/// Tries executing a PVF a single time (no retries).
 	async fn validate_candidate(
 		&mut self,
-		pvf_with_params: PvfWithExecutorParams,
-		timeout: Duration,
+		pvf: PvfPrepData,
+		exec_timeout: Duration,
 		encoded_params: Vec<u8>,
 	) -> Result<WasmValidationResult, ValidationError>;
 
@@ -677,16 +694,16 @@ trait ValidationBackend {
 	async fn validate_candidate_with_retry(
 		&mut self,
 		raw_validation_code: Vec<u8>,
-		timeout: Duration,
+		exec_timeout: Duration,
 		params: ValidationParams,
 		executor_params: ExecutorParams,
 	) -> Result<WasmValidationResult, ValidationError> {
 		// Construct the PVF a single time, since it is an expensive operation. Cloning it is cheap.
-		let pvf_with_params =
-			PvfWithExecutorParams::from_code(raw_validation_code, executor_params);
+		let prep_timeout = pvf_prep_timeout(&executor_params, PvfPrepTimeoutKind::Lenient);
+		let pvf = PvfPrepData::from_code(raw_validation_code, executor_params, prep_timeout);
 
 		let mut validation_result =
-			self.validate_candidate(pvf_with_params.clone(), timeout, params.encode()).await;
+			self.validate_candidate(pvf.clone(), exec_timeout, params.encode()).await;
 
 		// If we get an AmbiguousWorkerDeath error, retry once after a brief delay, on the
 		// assumption that the conditions that caused this error may have been transient. Note that
@@ -699,23 +716,19 @@ trait ValidationBackend {
 
 			gum::warn!(
 				target: LOG_TARGET,
-				?pvf_with_params,
+				?pvf,
 				"Re-trying failed candidate validation due to AmbiguousWorkerDeath."
 			);
 
 			// Encode the params again when re-trying. We expect the retry case to be relatively
 			// rare, and we want to avoid unconditionally cloning data.
-			validation_result =
-				self.validate_candidate(pvf_with_params, timeout, params.encode()).await;
+			validation_result = self.validate_candidate(pvf, exec_timeout, params.encode()).await;
 		}
 
 		validation_result
 	}
 
-	async fn precheck_pvf(
-		&mut self,
-		pvf_with_params: PvfWithExecutorParams,
-	) -> Result<PrepareStats, PrepareError>;
+	async fn precheck_pvf(&mut self, pvf: PvfPrepData) -> Result<PrepareStats, PrepareError>;
 }
 
 #[async_trait]
@@ -723,16 +736,14 @@ impl ValidationBackend for ValidationHost {
 	/// Tries executing a PVF a single time (no retries).
 	async fn validate_candidate(
 		&mut self,
-		pvf_with_params: PvfWithExecutorParams,
-		timeout: Duration,
+		pvf: PvfPrepData,
+		exec_timeout: Duration,
 		encoded_params: Vec<u8>,
 	) -> Result<WasmValidationResult, ValidationError> {
 		let priority = polkadot_node_core_pvf::Priority::Normal;
 
 		let (tx, rx) = oneshot::channel();
-		if let Err(err) =
-			self.execute_pvf(pvf_with_params, timeout, encoded_params, priority, tx).await
-		{
+		if let Err(err) = self.execute_pvf(pvf, exec_timeout, encoded_params, priority, tx).await {
 			return Err(ValidationError::InternalError(format!(
 				"cannot send pvf to the validation host: {:?}",
 				err
@@ -743,12 +754,9 @@ impl ValidationBackend for ValidationHost {
 			.map_err(|_| ValidationError::InternalError("validation was cancelled".into()))?
 	}
 
-	async fn precheck_pvf(
-		&mut self,
-		pvf_with_params: PvfWithExecutorParams,
-	) -> Result<PrepareStats, PrepareError> {
+	async fn precheck_pvf(&mut self, pvf: PvfPrepData) -> Result<PrepareStats, PrepareError> {
 		let (tx, rx) = oneshot::channel();
-		if let Err(err) = self.precheck_pvf(pvf_with_params, tx).await {
+		if let Err(err) = self.precheck_pvf(pvf, tx).await {
 			// Return an IO error if there was an error communicating with the host.
 			return Err(PrepareError::IoErr(err))
 		}
@@ -788,3 +796,23 @@ fn perform_basic_checks(
 
 	Ok(())
 }
+
+fn pvf_prep_timeout(executor_params: &ExecutorParams, kind: PvfPrepTimeoutKind) -> Duration {
+	if let Some(timeout) = executor_params.pvf_prep_timeout(kind) {
+		return timeout
+	}
+	match kind {
+		PvfPrepTimeoutKind::Precheck => DEFAULT_PRECHECK_PREPARATION_TIMEOUT,
+		PvfPrepTimeoutKind::Lenient => DEFAULT_LENIENT_PREPARATION_TIMEOUT,
+	}
+}
+
+fn pvf_exec_timeout(executor_params: &ExecutorParams, kind: PvfExecTimeoutKind) -> Duration {
+	if let Some(timeout) = executor_params.pvf_exec_timeout(kind) {
+		return timeout
+	}
+	match kind {
+		PvfExecTimeoutKind::Backing => DEFAULT_BACKING_EXECUTION_TIMEOUT,
+		PvfExecTimeoutKind::Approval => DEFAULT_APPROVAL_EXECUTION_TIMEOUT,
+	}
+}
diff --git a/node/core/candidate-validation/src/tests.rs b/node/core/candidate-validation/src/tests.rs
index f69fc924e659..9e920f0e9746 100644
--- a/node/core/candidate-validation/src/tests.rs
+++ b/node/core/candidate-validation/src/tests.rs
@@ -396,7 +396,7 @@ impl MockValidateCandidateBackend {
 impl ValidationBackend for MockValidateCandidateBackend {
 	async fn validate_candidate(
 		&mut self,
-		_pvf_with_params: PvfWithExecutorParams,
+		_pvf: PvfPrepData,
 		_timeout: Duration,
 		_encoded_params: Vec<u8>,
 	) -> Result<WasmValidationResult, ValidationError> {
@@ -408,10 +408,7 @@ impl ValidationBackend for MockValidateCandidateBackend {
 		result
 	}
 
-	async fn precheck_pvf(
-		&mut self,
-		_pvf_with_params: PvfWithExecutorParams,
-	) -> Result<PrepareStats, PrepareError> {
+	async fn precheck_pvf(&mut self, _pvf: PvfPrepData) -> Result<PrepareStats, PrepareError> {
 		unreachable!()
 	}
 }
@@ -476,7 +473,7 @@ fn candidate_validation_ok_is_ok() {
 			validation_code,
 			candidate_receipt,
 			Arc::new(pov),
-			Duration::from_secs(0),
+			PvfExecTimeoutKind::Backing,
 			&metrics,
 		)
 	})
@@ -535,7 +532,7 @@ fn candidate_validation_bad_return_is_invalid() {
 			validation_code,
 			candidate_receipt,
 			Arc::new(pov),
-			Duration::from_secs(0),
+			PvfExecTimeoutKind::Backing,
 			&metrics,
 		)
 	});
@@ -606,7 +603,7 @@ fn candidate_validation_one_ambiguous_error_is_valid() {
 			validation_code,
 			candidate_receipt,
 			Arc::new(pov),
-			Duration::from_secs(0),
+			PvfExecTimeoutKind::Backing,
 			&metrics,
 		)
 	})
@@ -666,7 +663,7 @@ fn candidate_validation_multiple_ambiguous_errors_is_invalid() {
 			validation_code,
 			candidate_receipt,
 			Arc::new(pov),
-			Duration::from_secs(0),
+			PvfExecTimeoutKind::Backing,
 			&metrics,
 		)
 	})
@@ -718,7 +715,7 @@ fn candidate_validation_timeout_is_internal_error() {
 			validation_code,
 			candidate_receipt,
 			Arc::new(pov),
-			Duration::from_secs(0),
+			PvfExecTimeoutKind::Backing,
 			&metrics,
 		)
 	});
@@ -770,7 +767,7 @@ fn candidate_validation_commitment_hash_mismatch_is_invalid() {
 			validation_code,
 			candidate_receipt,
 			Arc::new(pov),
-			Duration::from_secs(0),
+			PvfExecTimeoutKind::Backing,
 			&metrics,
 		)
 	})
@@ -821,7 +818,7 @@ fn candidate_validation_code_mismatch_is_invalid() {
 		validation_code,
 		candidate_receipt,
 		Arc::new(pov),
-		Duration::from_secs(0),
+		PvfExecTimeoutKind::Backing,
 		&Default::default(),
 	))
 	.unwrap();
@@ -884,7 +881,7 @@ fn compressed_code_works() {
 			validation_code,
 			candidate_receipt,
 			Arc::new(pov),
-			Duration::from_secs(0),
+			PvfExecTimeoutKind::Backing,
 			&metrics,
 		)
 	});
@@ -937,7 +934,7 @@ fn code_decompression_failure_is_error() {
 		validation_code,
 		candidate_receipt,
 		Arc::new(pov),
-		Duration::from_secs(0),
+		PvfExecTimeoutKind::Backing,
 		&Default::default(),
 	));
 
@@ -990,7 +987,7 @@ fn pov_decompression_failure_is_invalid() {
 		validation_code,
 		candidate_receipt,
 		Arc::new(pov),
-		Duration::from_secs(0),
+		PvfExecTimeoutKind::Backing,
 		&Default::default(),
 	));
 
@@ -1011,17 +1008,14 @@ impl MockPreCheckBackend {
 impl ValidationBackend for MockPreCheckBackend {
 	async fn validate_candidate(
 		&mut self,
-		_pvf_with_params: PvfWithExecutorParams,
+		_pvf: PvfPrepData,
 		_timeout: Duration,
 		_encoded_params: Vec<u8>,
 	) -> Result<WasmValidationResult, ValidationError> {
 		unreachable!()
 	}
 
-	async fn precheck_pvf(
-		&mut self,
-		_pvf_with_params: PvfWithExecutorParams,
-	) -> Result<PrepareStats, PrepareError> {
+	async fn precheck_pvf(&mut self, _pvf: PvfPrepData) -> Result<PrepareStats, PrepareError> {
 		self.result.clone()
 	}
 }
diff --git a/node/core/dispute-coordinator/src/initialized.rs b/node/core/dispute-coordinator/src/initialized.rs
index 7adc0ce5012d..83eafd319631 100644
--- a/node/core/dispute-coordinator/src/initialized.rs
+++ b/node/core/dispute-coordinator/src/initialized.rs
@@ -99,7 +99,7 @@ impl Initialized {
 		let DisputeCoordinatorSubsystem { config: _, store: _, keystore, metrics } = subsystem;
 
 		let (participation_sender, participation_receiver) = mpsc::channel(1);
-		let participation = Participation::new(participation_sender);
+		let participation = Participation::new(participation_sender, metrics.clone());
 		let highest_session = rolling_session_window.latest_session();
 
 		Self {
@@ -1054,12 +1054,17 @@ impl Initialized {
 			} else {
 				self.metrics.on_queued_best_effort_participation();
 			}
+			let request_timer = self.metrics.time_participation_pipeline();
 			let r = self
 				.participation
 				.queue_participation(
 					ctx,
 					priority,
-					ParticipationRequest::new(new_state.candidate_receipt().clone(), session),
+					ParticipationRequest::new(
+						new_state.candidate_receipt().clone(),
+						session,
+						request_timer,
+					),
 				)
 				.await;
 			log_error(r)?;
diff --git a/node/core/dispute-coordinator/src/lib.rs b/node/core/dispute-coordinator/src/lib.rs
index 1c66c6c6099c..d82c3a06c65e 100644
--- a/node/core/dispute-coordinator/src/lib.rs
+++ b/node/core/dispute-coordinator/src/lib.rs
@@ -347,11 +347,13 @@ impl DisputeCoordinatorSubsystem {
 						?candidate_hash,
 						"Found valid dispute, with no vote from us on startup - participating."
 					);
+					let request_timer = self.metrics.time_participation_pipeline();
 					participation_requests.push((
 						ParticipationPriority::with_priority_if(is_included),
 						ParticipationRequest::new(
 							vote_state.votes().candidate_receipt.clone(),
 							session,
+							request_timer,
 						),
 					));
 				}
diff --git a/node/core/dispute-coordinator/src/metrics.rs b/node/core/dispute-coordinator/src/metrics.rs
index 70cd49ac49d1..977f5cc700f6 100644
--- a/node/core/dispute-coordinator/src/metrics.rs
+++ b/node/core/dispute-coordinator/src/metrics.rs
@@ -32,6 +32,16 @@ struct MetricsInner {
 	vote_cleanup_time: prometheus::Histogram,
 	/// Number of refrained participations.
 	refrained_participations: prometheus::Counter<prometheus::U64>,
+	/// Distribution of participation durations.
+	participation_durations: prometheus::Histogram,
+	/// Measures the duration of the full participation pipeline: From when
+	/// a participation request is first queued to when participation in the
+	/// requested dispute is complete.
+	participation_pipeline_durations: prometheus::Histogram,
+	/// Size of participation priority queue
+	participation_priority_queue_size: prometheus::Gauge<prometheus::U64>,
+	/// Size of participation best effort queue
+	participation_best_effort_queue_size: prometheus::Gauge<prometheus::U64>,
 }
 
 /// Candidate validation metrics.
@@ -96,6 +106,36 @@ impl Metrics {
 			metrics.refrained_participations.inc();
 		}
 	}
+
+	/// Provide a timer for participation durations which updates on drop.
+	pub(crate) fn time_participation(
+		&self,
+	) -> Option<metrics::prometheus::prometheus::HistogramTimer> {
+		self.0.as_ref().map(|metrics| metrics.participation_durations.start_timer())
+	}
+
+	/// Provide a timer for participation pipeline durations which updates on drop.
+	pub(crate) fn time_participation_pipeline(
+		&self,
+	) -> Option<metrics::prometheus::prometheus::HistogramTimer> {
+		self.0
+			.as_ref()
+			.map(|metrics| metrics.participation_pipeline_durations.start_timer())
+	}
+
+	/// Set the priority_queue_size metric
+	pub fn report_priority_queue_size(&self, size: u64) {
+		if let Some(metrics) = &self.0 {
+			metrics.participation_priority_queue_size.set(size);
+		}
+	}
+
+	/// Set the best_effort_queue_size metric
+	pub fn report_best_effort_queue_size(&self, size: u64) {
+		if let Some(metrics) = &self.0 {
+			metrics.participation_best_effort_queue_size.set(size);
+		}
+	}
 }
 
 impl metrics::Metrics for Metrics {
@@ -163,6 +203,34 @@ impl metrics::Metrics for Metrics {
 				))?,
 				registry,
 			)?,
+			participation_durations: prometheus::register(
+				prometheus::Histogram::with_opts(
+					prometheus::HistogramOpts::new(
+						"polkadot_parachain_dispute_participation_durations",
+						"Time spent within fn Participation::participate",
+					)
+				)?,
+				registry,
+			)?,
+			participation_pipeline_durations: prometheus::register(
+				prometheus::Histogram::with_opts(
+					prometheus::HistogramOpts::new(
+						"polkadot_parachain_dispute_participation_pipeline_durations",
+						"Measures the duration of the full participation pipeline: From when a participation request is first queued to when participation in the requested dispute is complete.",
+					)
+				)?,
+				registry,
+			)?,
+			participation_priority_queue_size: prometheus::register(
+				prometheus::Gauge::new("polkadot_parachain_dispute_participation_priority_queue_size", 
+				"Number of disputes waiting for local participation in the priority queue.")?,
+				registry,
+			)?,
+			participation_best_effort_queue_size: prometheus::register(
+				prometheus::Gauge::new("polkadot_parachain_dispute_participation_best_effort_queue_size", 
+				"Number of disputes waiting for local participation in the best effort queue.")?,
+				registry,
+			)?,
 		};
 		Ok(Metrics(Some(metrics)))
 	}
diff --git a/node/core/dispute-coordinator/src/participation/mod.rs b/node/core/dispute-coordinator/src/participation/mod.rs
index f813b216b6ad..e366adc5facb 100644
--- a/node/core/dispute-coordinator/src/participation/mod.rs
+++ b/node/core/dispute-coordinator/src/participation/mod.rs
@@ -25,13 +25,15 @@ use futures::{
 #[cfg(test)]
 use futures_timer::Delay;
 
-use polkadot_node_primitives::{ValidationResult, APPROVAL_EXECUTION_TIMEOUT};
+use polkadot_node_primitives::ValidationResult;
 use polkadot_node_subsystem::{
 	messages::{AvailabilityRecoveryMessage, CandidateValidationMessage},
 	overseer, ActiveLeavesUpdate, RecoveryError,
 };
 use polkadot_node_subsystem_util::runtime::get_validation_code_by_hash;
-use polkadot_primitives::{BlockNumber, CandidateHash, CandidateReceipt, Hash, SessionIndex};
+use polkadot_primitives::{
+	BlockNumber, CandidateHash, CandidateReceipt, Hash, PvfExecTimeoutKind, SessionIndex,
+};
 
 use crate::LOG_TARGET;
 
@@ -46,6 +48,9 @@ mod queues;
 use queues::Queues;
 pub use queues::{ParticipationPriority, ParticipationRequest, QueueError};
 
+use crate::metrics::Metrics;
+use polkadot_node_subsystem_util::metrics::prometheus::prometheus;
+
 /// How many participation processes do we want to run in parallel the most.
 ///
 /// This should be a relatively low value, while we might have a speedup once we fetched the data,
@@ -69,6 +74,8 @@ pub struct Participation {
 	worker_sender: WorkerMessageSender,
 	/// Some recent block for retrieving validation code from chain.
 	recent_block: Option<(BlockNumber, Hash)>,
+	/// Metrics handle cloned from Initialized
+	metrics: Metrics,
 }
 
 /// Message from worker tasks.
@@ -133,12 +140,13 @@ impl Participation {
 	/// The passed in sender will be used by background workers to communicate back their results.
 	/// The calling context should make sure to call `Participation::on_worker_message()` for the
 	/// received messages.
-	pub fn new(sender: WorkerMessageSender) -> Self {
+	pub fn new(sender: WorkerMessageSender, metrics: Metrics) -> Self {
 		Self {
 			running_participations: HashSet::new(),
-			queue: Queues::new(),
+			queue: Queues::new(metrics.clone()),
 			worker_sender: sender,
 			recent_block: None,
+			metrics,
 		}
 	}
 
@@ -251,11 +259,19 @@ impl Participation {
 		req: ParticipationRequest,
 		recent_head: Hash,
 	) -> FatalResult<()> {
+		let participation_timer = self.metrics.time_participation();
 		if self.running_participations.insert(*req.candidate_hash()) {
 			let sender = ctx.sender().clone();
 			ctx.spawn(
 				"participation-worker",
-				participate(self.worker_sender.clone(), sender, recent_head, req).boxed(),
+				participate(
+					self.worker_sender.clone(),
+					sender,
+					recent_head,
+					req,
+					participation_timer,
+				)
+				.boxed(),
 			)
 			.map_err(FatalError::SpawnFailed)?;
 		}
@@ -267,7 +283,8 @@ async fn participate(
 	mut result_sender: WorkerMessageSender,
 	mut sender: impl overseer::DisputeCoordinatorSenderTrait,
 	block_hash: Hash,
-	req: ParticipationRequest,
+	req: ParticipationRequest, // Sends metric data via request_timer field when dropped
+	_participation_timer: Option<prometheus::HistogramTimer>, // Sends metric data when dropped
 ) {
 	#[cfg(test)]
 	// Hack for tests, so we get recovery messages not too early.
@@ -348,7 +365,7 @@ async fn participate(
 			validation_code,
 			req.candidate_receipt().clone(),
 			available_data.pov,
-			APPROVAL_EXECUTION_TIMEOUT,
+			PvfExecTimeoutKind::Approval,
 			validation_tx,
 		))
 		.await;
diff --git a/node/core/dispute-coordinator/src/participation/queues/mod.rs b/node/core/dispute-coordinator/src/participation/queues/mod.rs
index b632e04dbb4f..ebe742ac8f37 100644
--- a/node/core/dispute-coordinator/src/participation/queues/mod.rs
+++ b/node/core/dispute-coordinator/src/participation/queues/mod.rs
@@ -25,6 +25,9 @@ use crate::{
 	LOG_TARGET,
 };
 
+use crate::metrics::Metrics;
+use polkadot_node_subsystem_util::metrics::prometheus::prometheus;
+
 #[cfg(test)]
 mod tests;
 
@@ -56,14 +59,18 @@ pub struct Queues {
 
 	/// Priority queue.
 	priority: BTreeMap<CandidateComparator, ParticipationRequest>,
+
+	/// Handle for recording queues data in metrics
+	metrics: Metrics,
 }
 
 /// A dispute participation request that can be queued.
-#[derive(Debug, PartialEq, Eq, Clone)]
+#[derive(Debug)]
 pub struct ParticipationRequest {
 	candidate_hash: CandidateHash,
 	candidate_receipt: CandidateReceipt,
 	session: SessionIndex,
+	_request_timer: Option<prometheus::HistogramTimer>, // Sends metric data when request is dropped
 }
 
 /// Whether a `ParticipationRequest` should be put on best-effort or the priority queue.
@@ -107,8 +114,17 @@ pub enum QueueError {
 
 impl ParticipationRequest {
 	/// Create a new `ParticipationRequest` to be queued.
-	pub fn new(candidate_receipt: CandidateReceipt, session: SessionIndex) -> Self {
-		Self { candidate_hash: candidate_receipt.hash(), candidate_receipt, session }
+	pub fn new(
+		candidate_receipt: CandidateReceipt,
+		session: SessionIndex,
+		request_timer: Option<prometheus::HistogramTimer>,
+	) -> Self {
+		Self {
+			candidate_hash: candidate_receipt.hash(),
+			candidate_receipt,
+			session,
+			_request_timer: request_timer,
+		}
 	}
 
 	pub fn candidate_receipt(&'_ self) -> &'_ CandidateReceipt {
@@ -126,10 +142,29 @@ impl ParticipationRequest {
 	}
 }
 
+// We want to compare and clone participation requests in unit tests, so we
+// only implement Eq and Clone for tests.
+#[cfg(test)]
+impl PartialEq for ParticipationRequest {
+	fn eq(&self, other: &Self) -> bool {
+		let ParticipationRequest {
+			candidate_receipt,
+			candidate_hash,
+			session: _session,
+			_request_timer,
+		} = self;
+		candidate_receipt == other.candidate_receipt() &&
+			candidate_hash == other.candidate_hash() &&
+			self.session == other.session()
+	}
+}
+#[cfg(test)]
+impl Eq for ParticipationRequest {}
+
 impl Queues {
 	/// Create new `Queues`.
-	pub fn new() -> Self {
-		Self { best_effort: BTreeMap::new(), priority: BTreeMap::new() }
+	pub fn new(metrics: Metrics) -> Self {
+		Self { best_effort: BTreeMap::new(), priority: BTreeMap::new(), metrics }
 	}
 
 	/// Will put message in queue, either priority or best effort depending on priority.
@@ -154,9 +189,14 @@ impl Queues {
 	/// First the priority queue is considered and then the best effort one.
 	pub fn dequeue(&mut self) -> Option<ParticipationRequest> {
 		if let Some(req) = self.pop_priority() {
+			self.metrics.report_priority_queue_size(self.priority.len() as u64);
+			return Some(req.1)
+		}
+		if let Some(req) = self.pop_best_effort() {
+			self.metrics.report_best_effort_queue_size(self.best_effort.len() as u64);
 			return Some(req.1)
 		}
-		self.pop_best_effort().map(|d| d.1)
+		None
 	}
 
 	/// Reprioritizes any participation requests pertaining to the
@@ -180,6 +220,9 @@ impl Queues {
 		}
 		if let Some(request) = self.best_effort.remove(&comparator) {
 			self.priority.insert(comparator, request);
+			// Report changes to both queue sizes
+			self.metrics.report_priority_queue_size(self.priority.len() as u64);
+			self.metrics.report_best_effort_queue_size(self.best_effort.len() as u64);
 		}
 		Ok(())
 	}
@@ -197,6 +240,8 @@ impl Queues {
 			// Remove any best effort entry:
 			self.best_effort.remove(&comparator);
 			self.priority.insert(comparator, req);
+			self.metrics.report_priority_queue_size(self.priority.len() as u64);
+			self.metrics.report_best_effort_queue_size(self.best_effort.len() as u64);
 		} else {
 			if self.priority.contains_key(&comparator) {
 				// The candidate is already in priority queue - don't
@@ -207,6 +252,7 @@ impl Queues {
 				return Err(QueueError::BestEffortFull)
 			}
 			self.best_effort.insert(comparator, req);
+			self.metrics.report_best_effort_queue_size(self.best_effort.len() as u64);
 		}
 		Ok(())
 	}
diff --git a/node/core/dispute-coordinator/src/participation/queues/tests.rs b/node/core/dispute-coordinator/src/participation/queues/tests.rs
index 164e7b3f011b..f4623e76389c 100644
--- a/node/core/dispute-coordinator/src/participation/queues/tests.rs
+++ b/node/core/dispute-coordinator/src/participation/queues/tests.rs
@@ -14,7 +14,7 @@
 // You should have received a copy of the GNU General Public License
 // along with Polkadot.  If not, see <http://www.gnu.org/licenses/>.
 
-use crate::ParticipationPriority;
+use crate::{metrics::Metrics, ParticipationPriority};
 use ::test_helpers::{dummy_candidate_receipt, dummy_hash};
 use assert_matches::assert_matches;
 use polkadot_primitives::{BlockNumber, Hash};
@@ -26,7 +26,8 @@ fn make_participation_request(hash: Hash) -> ParticipationRequest {
 	let mut receipt = dummy_candidate_receipt(dummy_hash());
 	// make it differ:
 	receipt.commitments_hash = hash;
-	ParticipationRequest::new(receipt, 1)
+	let request_timer = Metrics::default().time_participation_pipeline();
+	ParticipationRequest::new(receipt, 1, request_timer)
 }
 
 /// Make dummy comparator for request, based on the given block number.
@@ -37,6 +38,18 @@ fn make_dummy_comparator(
 	CandidateComparator::new_dummy(relay_parent, *req.candidate_hash())
 }
 
+/// Make a partial clone of the given ParticipationRequest, just missing
+/// the request_timer field. We prefer this helper to implementing Clone
+/// for ParticipationRequest, since we only clone requests in tests.
+fn clone_request(request: &ParticipationRequest) -> ParticipationRequest {
+	ParticipationRequest {
+		candidate_receipt: request.candidate_receipt.clone(),
+		candidate_hash: request.candidate_hash.clone(),
+		session: request.session,
+		_request_timer: None,
+	}
+}
+
 /// Check that dequeuing acknowledges order.
 ///
 /// Any priority item will be dequeued before any best effort items, priority and best effort with
@@ -44,7 +57,8 @@ fn make_dummy_comparator(
 /// block number should be treated with lowest priority.
 #[test]
 fn ordering_works_as_expected() {
-	let mut queue = Queues::new();
+	let metrics = Metrics::default();
+	let mut queue = Queues::new(metrics.clone());
 	let req1 = make_participation_request(Hash::repeat_byte(0x01));
 	let req_prio = make_participation_request(Hash::repeat_byte(0x02));
 	let req3 = make_participation_request(Hash::repeat_byte(0x03));
@@ -56,42 +70,42 @@ fn ordering_works_as_expected() {
 		.queue_with_comparator(
 			make_dummy_comparator(&req1, Some(1)),
 			ParticipationPriority::BestEffort,
-			req1.clone(),
+			clone_request(&req1),
 		)
 		.unwrap();
 	queue
 		.queue_with_comparator(
 			make_dummy_comparator(&req_prio, Some(1)),
 			ParticipationPriority::Priority,
-			req_prio.clone(),
+			clone_request(&req_prio),
 		)
 		.unwrap();
 	queue
 		.queue_with_comparator(
 			make_dummy_comparator(&req3, Some(2)),
 			ParticipationPriority::BestEffort,
-			req3.clone(),
+			clone_request(&req3),
 		)
 		.unwrap();
 	queue
 		.queue_with_comparator(
 			make_dummy_comparator(&req_prio_2, Some(2)),
 			ParticipationPriority::Priority,
-			req_prio_2.clone(),
+			clone_request(&req_prio_2),
 		)
 		.unwrap();
 	queue
 		.queue_with_comparator(
 			make_dummy_comparator(&req5_unknown_parent, None),
 			ParticipationPriority::BestEffort,
-			req5_unknown_parent.clone(),
+			clone_request(&req5_unknown_parent),
 		)
 		.unwrap();
 	assert_matches!(
 		queue.queue_with_comparator(
 			make_dummy_comparator(&req_prio_full, Some(3)),
 			ParticipationPriority::Priority,
-			req_prio_full
+			req_prio_full,
 		),
 		Err(QueueError::PriorityFull)
 	);
@@ -99,7 +113,7 @@ fn ordering_works_as_expected() {
 		queue.queue_with_comparator(
 			make_dummy_comparator(&req_full, Some(3)),
 			ParticipationPriority::BestEffort,
-			req_full
+			req_full,
 		),
 		Err(QueueError::BestEffortFull)
 	);
@@ -118,7 +132,8 @@ fn ordering_works_as_expected() {
 /// No matter how often a candidate gets queued, it should only ever get dequeued once.
 #[test]
 fn candidate_is_only_dequeued_once() {
-	let mut queue = Queues::new();
+	let metrics = Metrics::default();
+	let mut queue = Queues::new(metrics.clone());
 	let req1 = make_participation_request(Hash::repeat_byte(0x01));
 	let req_prio = make_participation_request(Hash::repeat_byte(0x02));
 	let req_best_effort_then_prio = make_participation_request(Hash::repeat_byte(0x03));
@@ -128,14 +143,14 @@ fn candidate_is_only_dequeued_once() {
 		.queue_with_comparator(
 			make_dummy_comparator(&req1, None),
 			ParticipationPriority::BestEffort,
-			req1.clone(),
+			clone_request(&req1),
 		)
 		.unwrap();
 	queue
 		.queue_with_comparator(
 			make_dummy_comparator(&req_prio, Some(1)),
 			ParticipationPriority::Priority,
-			req_prio.clone(),
+			clone_request(&req_prio),
 		)
 		.unwrap();
 	// Insert same best effort again:
@@ -143,7 +158,7 @@ fn candidate_is_only_dequeued_once() {
 		.queue_with_comparator(
 			make_dummy_comparator(&req1, None),
 			ParticipationPriority::BestEffort,
-			req1.clone(),
+			clone_request(&req1),
 		)
 		.unwrap();
 	// insert same prio again:
@@ -151,16 +166,15 @@ fn candidate_is_only_dequeued_once() {
 		.queue_with_comparator(
 			make_dummy_comparator(&req_prio, Some(1)),
 			ParticipationPriority::Priority,
-			req_prio.clone(),
+			clone_request(&req_prio),
 		)
 		.unwrap();
-
 	// Insert first as best effort:
 	queue
 		.queue_with_comparator(
 			make_dummy_comparator(&req_best_effort_then_prio, Some(2)),
 			ParticipationPriority::BestEffort,
-			req_best_effort_then_prio.clone(),
+			clone_request(&req_best_effort_then_prio),
 		)
 		.unwrap();
 	// Then as prio:
@@ -168,7 +182,7 @@ fn candidate_is_only_dequeued_once() {
 		.queue_with_comparator(
 			make_dummy_comparator(&req_best_effort_then_prio, Some(2)),
 			ParticipationPriority::Priority,
-			req_best_effort_then_prio.clone(),
+			clone_request(&req_best_effort_then_prio),
 		)
 		.unwrap();
 
@@ -180,7 +194,7 @@ fn candidate_is_only_dequeued_once() {
 		.queue_with_comparator(
 			make_dummy_comparator(&req_prio_then_best_effort, Some(3)),
 			ParticipationPriority::Priority,
-			req_prio_then_best_effort.clone(),
+			clone_request(&req_prio_then_best_effort),
 		)
 		.unwrap();
 	// Then as best effort:
@@ -188,12 +202,12 @@ fn candidate_is_only_dequeued_once() {
 		.queue_with_comparator(
 			make_dummy_comparator(&req_prio_then_best_effort, Some(3)),
 			ParticipationPriority::BestEffort,
-			req_prio_then_best_effort.clone(),
+			clone_request(&req_prio_then_best_effort),
 		)
 		.unwrap();
 
 	assert_eq!(queue.dequeue(), Some(req_best_effort_then_prio));
 	assert_eq!(queue.dequeue(), Some(req_prio_then_best_effort));
 	assert_eq!(queue.dequeue(), Some(req1));
-	assert_eq!(queue.dequeue(), None);
+	assert_matches!(queue.dequeue(), None);
 }
diff --git a/node/core/dispute-coordinator/src/participation/tests.rs b/node/core/dispute-coordinator/src/participation/tests.rs
index 273c27261081..a5fbe2d6a5dd 100644
--- a/node/core/dispute-coordinator/src/participation/tests.rs
+++ b/node/core/dispute-coordinator/src/participation/tests.rs
@@ -72,7 +72,8 @@ async fn participate_with_commitments_hash<Context>(
 	};
 	let session = 1;
 
-	let req = ParticipationRequest::new(candidate_receipt, session);
+	let request_timer = participation.metrics.time_participation_pipeline();
+	let req = ParticipationRequest::new(candidate_receipt, session, request_timer);
 
 	participation
 		.queue_participation(ctx, ParticipationPriority::BestEffort, req)
@@ -120,7 +121,7 @@ pub async fn participation_full_happy_path(
 	ctx_handle.recv().await,
 	AllMessages::CandidateValidation(
 		CandidateValidationMessage::ValidateFromExhaustive(_, _, candidate_receipt, _, timeout, tx)
-		) if timeout == APPROVAL_EXECUTION_TIMEOUT => {
+		) if timeout == PvfExecTimeoutKind::Approval => {
 			if expected_commitments_hash != candidate_receipt.commitments_hash {
 				tx.send(Ok(ValidationResult::Invalid(InvalidCandidate::CommitmentsHashMismatch))).unwrap();
 			} else {
@@ -189,7 +190,7 @@ fn same_req_wont_get_queued_if_participation_is_already_running() {
 		let (mut ctx, mut ctx_handle) = make_our_subsystem_context(TaskExecutor::new());
 
 		let (sender, mut worker_receiver) = mpsc::channel(1);
-		let mut participation = Participation::new(sender);
+		let mut participation = Participation::new(sender, Metrics::default());
 		activate_leaf(&mut ctx, &mut participation, 10).await.unwrap();
 		participate(&mut ctx, &mut participation).await.unwrap();
 		for _ in 0..MAX_PARALLEL_PARTICIPATIONS {
@@ -228,7 +229,7 @@ fn reqs_get_queued_when_out_of_capacity() {
 
 	let test = async {
 		let (sender, mut worker_receiver) = mpsc::channel(1);
-		let mut participation = Participation::new(sender);
+		let mut participation = Participation::new(sender, Metrics::default());
 		activate_leaf(&mut ctx, &mut participation, 10).await.unwrap();
 		participate(&mut ctx, &mut participation).await.unwrap();
 		for i in 0..MAX_PARALLEL_PARTICIPATIONS {
@@ -292,7 +293,7 @@ fn reqs_get_queued_on_no_recent_block() {
 	let (mut unblock_test, mut wait_for_verification) = mpsc::channel(0);
 	let test = async {
 		let (sender, _worker_receiver) = mpsc::channel(1);
-		let mut participation = Participation::new(sender);
+		let mut participation = Participation::new(sender, Metrics::default());
 		participate(&mut ctx, &mut participation).await.unwrap();
 
 		// We have initiated participation but we'll block `active_leaf` so that we can check that
@@ -342,7 +343,7 @@ fn cannot_participate_if_cannot_recover_available_data() {
 		let (mut ctx, mut ctx_handle) = make_our_subsystem_context(TaskExecutor::new());
 
 		let (sender, mut worker_receiver) = mpsc::channel(1);
-		let mut participation = Participation::new(sender);
+		let mut participation = Participation::new(sender, Metrics::default());
 		activate_leaf(&mut ctx, &mut participation, 10).await.unwrap();
 		participate(&mut ctx, &mut participation).await.unwrap();
 
@@ -372,7 +373,7 @@ fn cannot_participate_if_cannot_recover_validation_code() {
 		let (mut ctx, mut ctx_handle) = make_our_subsystem_context(TaskExecutor::new());
 
 		let (sender, mut worker_receiver) = mpsc::channel(1);
-		let mut participation = Participation::new(sender);
+		let mut participation = Participation::new(sender, Metrics::default());
 		activate_leaf(&mut ctx, &mut participation, 10).await.unwrap();
 		participate(&mut ctx, &mut participation).await.unwrap();
 
@@ -409,7 +410,7 @@ fn cast_invalid_vote_if_available_data_is_invalid() {
 		let (mut ctx, mut ctx_handle) = make_our_subsystem_context(TaskExecutor::new());
 
 		let (sender, mut worker_receiver) = mpsc::channel(1);
-		let mut participation = Participation::new(sender);
+		let mut participation = Participation::new(sender, Metrics::default());
 		activate_leaf(&mut ctx, &mut participation, 10).await.unwrap();
 		participate(&mut ctx, &mut participation).await.unwrap();
 
@@ -440,7 +441,7 @@ fn cast_invalid_vote_if_validation_fails_or_is_invalid() {
 		let (mut ctx, mut ctx_handle) = make_our_subsystem_context(TaskExecutor::new());
 
 		let (sender, mut worker_receiver) = mpsc::channel(1);
-		let mut participation = Participation::new(sender);
+		let mut participation = Participation::new(sender, Metrics::default());
 		activate_leaf(&mut ctx, &mut participation, 10).await.unwrap();
 		participate(&mut ctx, &mut participation).await.unwrap();
 
@@ -454,7 +455,7 @@ fn cast_invalid_vote_if_validation_fails_or_is_invalid() {
 			ctx_handle.recv().await,
 			AllMessages::CandidateValidation(
 				CandidateValidationMessage::ValidateFromExhaustive(_, _, _, _, timeout, tx)
-			) if timeout == APPROVAL_EXECUTION_TIMEOUT => {
+			) if timeout == PvfExecTimeoutKind::Approval => {
 				tx.send(Ok(ValidationResult::Invalid(InvalidCandidate::Timeout))).unwrap();
 			},
 			"overseer did not receive candidate validation message",
@@ -477,7 +478,7 @@ fn cast_invalid_vote_if_commitments_dont_match() {
 		let (mut ctx, mut ctx_handle) = make_our_subsystem_context(TaskExecutor::new());
 
 		let (sender, mut worker_receiver) = mpsc::channel(1);
-		let mut participation = Participation::new(sender);
+		let mut participation = Participation::new(sender, Metrics::default());
 		activate_leaf(&mut ctx, &mut participation, 10).await.unwrap();
 		participate(&mut ctx, &mut participation).await.unwrap();
 
@@ -491,7 +492,7 @@ fn cast_invalid_vote_if_commitments_dont_match() {
 			ctx_handle.recv().await,
 			AllMessages::CandidateValidation(
 				CandidateValidationMessage::ValidateFromExhaustive(_, _, _, _, timeout, tx)
-			) if timeout == APPROVAL_EXECUTION_TIMEOUT => {
+			) if timeout == PvfExecTimeoutKind::Approval => {
 				tx.send(Ok(ValidationResult::Invalid(InvalidCandidate::CommitmentsHashMismatch))).unwrap();
 			},
 			"overseer did not receive candidate validation message",
@@ -514,7 +515,7 @@ fn cast_valid_vote_if_validation_passes() {
 		let (mut ctx, mut ctx_handle) = make_our_subsystem_context(TaskExecutor::new());
 
 		let (sender, mut worker_receiver) = mpsc::channel(1);
-		let mut participation = Participation::new(sender);
+		let mut participation = Participation::new(sender, Metrics::default());
 		activate_leaf(&mut ctx, &mut participation, 10).await.unwrap();
 		participate(&mut ctx, &mut participation).await.unwrap();
 
@@ -528,7 +529,7 @@ fn cast_valid_vote_if_validation_passes() {
 			ctx_handle.recv().await,
 			AllMessages::CandidateValidation(
 				CandidateValidationMessage::ValidateFromExhaustive(_, _, _, _, timeout, tx)
-			) if timeout == APPROVAL_EXECUTION_TIMEOUT => {
+			) if timeout == PvfExecTimeoutKind::Approval => {
 				tx.send(Ok(ValidationResult::Valid(dummy_candidate_commitments(None), PersistedValidationData::default()))).unwrap();
 			},
 			"overseer did not receive candidate validation message",
diff --git a/node/core/pvf/Cargo.toml b/node/core/pvf/Cargo.toml
index a810c3887c96..11301d4ec3ee 100644
--- a/node/core/pvf/Cargo.toml
+++ b/node/core/pvf/Cargo.toml
@@ -17,7 +17,7 @@ futures-timer = "3.0.2"
 gum = { package = "tracing-gum", path = "../../gum" }
 pin-project = "1.0.9"
 rand = "0.8.5"
-rayon = "1.5.1"
+rayon = "1.6.1"
 slotmap = "1.0"
 tempfile = "3.3.0"
 tikv-jemalloc-ctl = { version = "0.5.0", optional = true }
diff --git a/node/core/pvf/src/artifacts.rs b/node/core/pvf/src/artifacts.rs
index 7ddbaef38c5a..760e7ed46a1c 100644
--- a/node/core/pvf/src/artifacts.rs
+++ b/node/core/pvf/src/artifacts.rs
@@ -17,7 +17,7 @@
 use crate::{error::PrepareError, host::PrepareResultSender, prepare::PrepareStats};
 use always_assert::always;
 use polkadot_parachain::primitives::ValidationCodeHash;
-use polkadot_primitives::vstaging::ExecutorParamsHash;
+use polkadot_primitives::ExecutorParamsHash;
 use std::{
 	collections::HashMap,
 	path::{Path, PathBuf},
@@ -219,7 +219,7 @@ impl Artifacts {
 #[cfg(test)]
 mod tests {
 	use super::{ArtifactId, Artifacts};
-	use polkadot_primitives::vstaging::ExecutorParamsHash;
+	use polkadot_primitives::ExecutorParamsHash;
 	use sp_core::H256;
 	use std::{path::Path, str::FromStr};
 
diff --git a/node/core/pvf/src/error.rs b/node/core/pvf/src/error.rs
index 3f642cd6ed24..5edf435e7190 100644
--- a/node/core/pvf/src/error.rs
+++ b/node/core/pvf/src/error.rs
@@ -120,12 +120,6 @@ impl From<PrepareError> for ValidationError {
 	fn from(error: PrepareError) -> Self {
 		// Here we need to classify the errors into two errors: deterministic and non-deterministic.
 		// See [`PrepareError::is_deterministic`].
-		//
-		// We treat the deterministic errors as `InvalidCandidate`. Should those occur they could
-		// potentially trigger disputes.
-		//
-		// All non-deterministic errors are qualified as `InternalError`s and will not trigger
-		// disputes.
 		if error.is_deterministic() {
 			ValidationError::InvalidCandidate(InvalidCandidate::PrepareError(error.to_string()))
 		} else {
diff --git a/node/core/pvf/src/execute/queue.rs b/node/core/pvf/src/execute/queue.rs
index 9f5b0451dc6c..af9c0d8672ef 100644
--- a/node/core/pvf/src/execute/queue.rs
+++ b/node/core/pvf/src/execute/queue.rs
@@ -30,8 +30,7 @@ use futures::{
 	stream::{FuturesUnordered, StreamExt as _},
 	Future, FutureExt,
 };
-use polkadot_node_primitives::BACKING_EXECUTION_TIMEOUT;
-use polkadot_primitives::vstaging::{ExecutorParams, ExecutorParamsHash};
+use polkadot_primitives::{ExecutorParams, ExecutorParamsHash};
 use slotmap::HopSlotMap;
 use std::{
 	collections::VecDeque,
@@ -45,8 +44,7 @@ use std::{
 /// re-spawn a new worker to execute the job immediately.
 /// To make any sense and not to break things, the value should be greater than minimal execution
 /// timeout in use, and less than the block time.
-const MAX_KEEP_WAITING: Duration =
-	Duration::from_millis(BACKING_EXECUTION_TIMEOUT.as_millis() as u64 * 2);
+const MAX_KEEP_WAITING: Duration = Duration::from_secs(4);
 
 slotmap::new_key_type! { struct Worker; }
 
@@ -54,7 +52,7 @@ slotmap::new_key_type! { struct Worker; }
 pub enum ToQueue {
 	Enqueue {
 		artifact: ArtifactPathId,
-		execution_timeout: Duration,
+		exec_timeout: Duration,
 		params: Vec<u8>,
 		executor_params: ExecutorParams,
 		result_tx: ResultSender,
@@ -63,7 +61,7 @@ pub enum ToQueue {
 
 struct ExecuteJob {
 	artifact: ArtifactPathId,
-	execution_timeout: Duration,
+	exec_timeout: Duration,
 	params: Vec<u8>,
 	executor_params: ExecutorParams,
 	result_tx: ResultSender,
@@ -261,8 +259,7 @@ async fn purge_dead(metrics: &Metrics, workers: &mut Workers) {
 }
 
 fn handle_to_queue(queue: &mut Queue, to_queue: ToQueue) {
-	let ToQueue::Enqueue { artifact, execution_timeout, params, executor_params, result_tx } =
-		to_queue;
+	let ToQueue::Enqueue { artifact, exec_timeout, params, executor_params, result_tx } = to_queue;
 	gum::debug!(
 		target: LOG_TARGET,
 		validation_code_hash = ?artifact.id.code_hash,
@@ -271,7 +268,7 @@ fn handle_to_queue(queue: &mut Queue, to_queue: ToQueue) {
 	queue.metrics.execute_enqueued();
 	let job = ExecuteJob {
 		artifact,
-		execution_timeout,
+		exec_timeout,
 		params,
 		executor_params,
 		result_tx,
@@ -457,13 +454,9 @@ fn assign(queue: &mut Queue, worker: Worker, job: ExecuteJob) {
 	queue.mux.push(
 		async move {
 			let _timer = execution_timer;
-			let outcome = super::worker::start_work(
-				idle,
-				job.artifact.clone(),
-				job.execution_timeout,
-				job.params,
-			)
-			.await;
+			let outcome =
+				super::worker::start_work(idle, job.artifact.clone(), job.exec_timeout, job.params)
+					.await;
 			QueueEvent::StartWork(worker, outcome, job.artifact.id, job.result_tx)
 		}
 		.boxed(),
diff --git a/node/core/pvf/src/execute/worker.rs b/node/core/pvf/src/execute/worker.rs
index 5db6a6261cc9..523be67da268 100644
--- a/node/core/pvf/src/execute/worker.rs
+++ b/node/core/pvf/src/execute/worker.rs
@@ -30,7 +30,7 @@ use futures_timer::Delay;
 use parity_scale_codec::{Decode, Encode};
 
 use polkadot_parachain::primitives::ValidationResult;
-use polkadot_primitives::vstaging::ExecutorParams;
+use polkadot_primitives::ExecutorParams;
 use std::{
 	path::{Path, PathBuf},
 	sync::{mpsc::channel, Arc},
diff --git a/node/core/pvf/src/executor_intf.rs b/node/core/pvf/src/executor_intf.rs
index 95f31f89a333..af552077bc43 100644
--- a/node/core/pvf/src/executor_intf.rs
+++ b/node/core/pvf/src/executor_intf.rs
@@ -16,7 +16,7 @@
 
 //! Interface to the Substrate Executor
 
-use polkadot_primitives::vstaging::executor_params::{ExecutorParam, ExecutorParams};
+use polkadot_primitives::{ExecutorParam, ExecutorParams};
 use sc_executor_common::{
 	runtime_blob::RuntimeBlob,
 	wasm_runtime::{HeapAllocStrategy, InvokeMethod, WasmModule as _},
@@ -126,6 +126,7 @@ fn params_to_wasmtime_semantics(par: &ExecutorParams) -> Result<Semantics, Strin
 			ExecutorParam::StackLogicalMax(slm) => stack_limit.logical_max = *slm,
 			ExecutorParam::StackNativeMax(snm) => stack_limit.native_stack_max = *snm,
 			ExecutorParam::PrecheckingMaxMemory(_) => (), // TODO: Not implemented yet
+			ExecutorParam::PvfPrepTimeout(_, _) | ExecutorParam::PvfExecTimeout(_, _) => (), // Not used here
 		}
 	}
 	sem.deterministic_stack_limit = Some(stack_limit);
diff --git a/node/core/pvf/src/host.rs b/node/core/pvf/src/host.rs
index 93a4a59c832d..eeb0936e898f 100644
--- a/node/core/pvf/src/host.rs
+++ b/node/core/pvf/src/host.rs
@@ -25,7 +25,7 @@ use crate::{
 	error::PrepareError,
 	execute,
 	metrics::Metrics,
-	prepare, PrepareResult, Priority, PvfWithExecutorParams, ValidationError, LOG_TARGET,
+	prepare, PrepareResult, Priority, PvfPrepData, ValidationError, LOG_TARGET,
 };
 use always_assert::never;
 use futures::{
@@ -33,24 +33,13 @@ use futures::{
 	Future, FutureExt, SinkExt, StreamExt,
 };
 use polkadot_parachain::primitives::ValidationResult;
-use polkadot_primitives::vstaging::ExecutorParams;
+use polkadot_primitives::ExecutorParams;
 use std::{
 	collections::HashMap,
 	path::{Path, PathBuf},
 	time::{Duration, SystemTime},
 };
 
-/// For prechecking requests, the time period after which the preparation worker is considered
-/// unresponsive and will be killed.
-// NOTE: If you change this make sure to fix the buckets of `pvf_preparation_time` metric.
-pub const PRECHECK_PREPARATION_TIMEOUT: Duration = Duration::from_secs(60);
-
-/// For execution and heads-up requests, the time period after which the preparation worker is
-/// considered unresponsive and will be killed. More lenient than the timeout for prechecking to
-/// prevent honest validators from timing out on valid PVFs.
-// NOTE: If you change this make sure to fix the buckets of `pvf_preparation_time` metric.
-pub const LENIENT_PREPARATION_TIMEOUT: Duration = Duration::from_secs(360);
-
 /// The time period after which a failed preparation artifact is considered ready to be retried.
 /// Note that we will only retry if another request comes in after this cooldown has passed.
 #[cfg(not(test))]
@@ -84,11 +73,11 @@ impl ValidationHost {
 	/// Returns an error if the request cannot be sent to the validation host, i.e. if it shut down.
 	pub async fn precheck_pvf(
 		&mut self,
-		pvf_with_params: PvfWithExecutorParams,
+		pvf: PvfPrepData,
 		result_tx: PrepareResultSender,
 	) -> Result<(), String> {
 		self.to_host_tx
-			.send(ToHost::PrecheckPvf { pvf_with_params, result_tx })
+			.send(ToHost::PrecheckPvf { pvf, result_tx })
 			.await
 			.map_err(|_| "the inner loop hung up".to_string())
 	}
@@ -102,16 +91,16 @@ impl ValidationHost {
 	/// Returns an error if the request cannot be sent to the validation host, i.e. if it shut down.
 	pub async fn execute_pvf(
 		&mut self,
-		pvf_with_params: PvfWithExecutorParams,
-		execution_timeout: Duration,
+		pvf: PvfPrepData,
+		exec_timeout: Duration,
 		params: Vec<u8>,
 		priority: Priority,
 		result_tx: ResultSender,
 	) -> Result<(), String> {
 		self.to_host_tx
 			.send(ToHost::ExecutePvf(ExecutePvfInputs {
-				pvf_with_params,
-				execution_timeout,
+				pvf,
+				exec_timeout,
 				params,
 				priority,
 				result_tx,
@@ -126,10 +115,7 @@ impl ValidationHost {
 	/// situations this function should return immediately.
 	///
 	/// Returns an error if the request cannot be sent to the validation host, i.e. if it shut down.
-	pub async fn heads_up(
-		&mut self,
-		active_pvfs: Vec<PvfWithExecutorParams>,
-	) -> Result<(), String> {
+	pub async fn heads_up(&mut self, active_pvfs: Vec<PvfPrepData>) -> Result<(), String> {
 		self.to_host_tx
 			.send(ToHost::HeadsUp { active_pvfs })
 			.await
@@ -138,14 +124,14 @@ impl ValidationHost {
 }
 
 enum ToHost {
-	PrecheckPvf { pvf_with_params: PvfWithExecutorParams, result_tx: PrepareResultSender },
+	PrecheckPvf { pvf: PvfPrepData, result_tx: PrepareResultSender },
 	ExecutePvf(ExecutePvfInputs),
-	HeadsUp { active_pvfs: Vec<PvfWithExecutorParams> },
+	HeadsUp { active_pvfs: Vec<PvfPrepData> },
 }
 
 struct ExecutePvfInputs {
-	pvf_with_params: PvfWithExecutorParams,
-	execution_timeout: Duration,
+	pvf: PvfPrepData,
+	exec_timeout: Duration,
 	params: Vec<u8>,
 	priority: Priority,
 	result_tx: ResultSender,
@@ -267,7 +253,7 @@ pub fn start(config: Config, metrics: Metrics) -> (ValidationHost, impl Future<O
 /// to the given result sender.
 #[derive(Debug)]
 struct PendingExecutionRequest {
-	execution_timeout: Duration,
+	exec_timeout: Duration,
 	params: Vec<u8>,
 	executor_params: ExecutorParams,
 	result_tx: ResultSender,
@@ -282,13 +268,13 @@ impl AwaitingPrepare {
 	fn add(
 		&mut self,
 		artifact_id: ArtifactId,
-		execution_timeout: Duration,
+		exec_timeout: Duration,
 		params: Vec<u8>,
 		executor_params: ExecutorParams,
 		result_tx: ResultSender,
 	) {
 		self.0.entry(artifact_id).or_default().push(PendingExecutionRequest {
-			execution_timeout,
+			exec_timeout,
 			params,
 			executor_params,
 			result_tx,
@@ -427,8 +413,8 @@ async fn handle_to_host(
 	to_host: ToHost,
 ) -> Result<(), Fatal> {
 	match to_host {
-		ToHost::PrecheckPvf { pvf_with_params, result_tx } => {
-			handle_precheck_pvf(artifacts, prepare_queue, pvf_with_params, result_tx).await?;
+		ToHost::PrecheckPvf { pvf, result_tx } => {
+			handle_precheck_pvf(artifacts, prepare_queue, pvf, result_tx).await?;
 		},
 		ToHost::ExecutePvf(inputs) => {
 			handle_execute_pvf(
@@ -450,16 +436,17 @@ async fn handle_to_host(
 
 /// Handles PVF prechecking requests.
 ///
-/// This tries to prepare the PVF by compiling the WASM blob within a given timeout ([`PRECHECK_PREPARATION_TIMEOUT`]).
+/// This tries to prepare the PVF by compiling the WASM blob within a timeout set in
+/// `PvfPrepData`.
 ///
 /// If the prepare job failed previously, we may retry it under certain conditions.
 async fn handle_precheck_pvf(
 	artifacts: &mut Artifacts,
 	prepare_queue: &mut mpsc::Sender<prepare::ToQueue>,
-	pvf_with_params: PvfWithExecutorParams,
+	pvf: PvfPrepData,
 	result_sender: PrepareResultSender,
 ) -> Result<(), Fatal> {
-	let artifact_id = pvf_with_params.as_artifact_id();
+	let artifact_id = pvf.as_artifact_id();
 
 	if let Some(state) = artifacts.artifact_state_mut(&artifact_id) {
 		match state {
@@ -477,15 +464,8 @@ async fn handle_precheck_pvf(
 		}
 	} else {
 		artifacts.insert_preparing(artifact_id, vec![result_sender]);
-		send_prepare(
-			prepare_queue,
-			prepare::ToQueue::Enqueue {
-				priority: Priority::Normal,
-				pvf_with_params,
-				preparation_timeout: PRECHECK_PREPARATION_TIMEOUT,
-			},
-		)
-		.await?;
+		send_prepare(prepare_queue, prepare::ToQueue::Enqueue { priority: Priority::Normal, pvf })
+			.await?;
 	}
 	Ok(())
 }
@@ -507,9 +487,8 @@ async fn handle_execute_pvf(
 	awaiting_prepare: &mut AwaitingPrepare,
 	inputs: ExecutePvfInputs,
 ) -> Result<(), Fatal> {
-	let ExecutePvfInputs { pvf_with_params, execution_timeout, params, priority, result_tx } =
-		inputs;
-	let artifact_id = pvf_with_params.as_artifact_id();
+	let ExecutePvfInputs { pvf, exec_timeout, params, priority, result_tx } = inputs;
+	let artifact_id = pvf.as_artifact_id();
 
 	if let Some(state) = artifacts.artifact_state_mut(&artifact_id) {
 		match state {
@@ -521,9 +500,9 @@ async fn handle_execute_pvf(
 					execute_queue,
 					execute::ToQueue::Enqueue {
 						artifact: ArtifactPathId::new(artifact_id, cache_path),
-						execution_timeout,
+						exec_timeout,
 						params,
-						executor_params: (*pvf_with_params.executor_params()).clone(),
+						executor_params: (*pvf.executor_params()).clone(),
 						result_tx,
 					},
 				)
@@ -532,9 +511,9 @@ async fn handle_execute_pvf(
 			ArtifactState::Preparing { .. } => {
 				awaiting_prepare.add(
 					artifact_id,
-					execution_timeout,
+					exec_timeout,
 					params,
-					(*pvf_with_params.executor_params()).clone(),
+					(*pvf.executor_params()).clone(),
 					result_tx,
 				);
 			},
@@ -542,7 +521,7 @@ async fn handle_execute_pvf(
 				if can_retry_prepare_after_failure(*last_time_failed, *num_failures, error) {
 					gum::warn!(
 						target: LOG_TARGET,
-						?pvf_with_params,
+						?pvf,
 						?artifact_id,
 						?last_time_failed,
 						%num_failures,
@@ -556,22 +535,15 @@ async fn handle_execute_pvf(
 						waiting_for_response: Vec::new(),
 						num_failures: *num_failures,
 					};
-					let executor_params = (*pvf_with_params.executor_params()).clone();
-					send_prepare(
-						prepare_queue,
-						prepare::ToQueue::Enqueue {
-							priority,
-							pvf_with_params,
-							preparation_timeout: LENIENT_PREPARATION_TIMEOUT,
-						},
-					)
-					.await?;
+					let executor_params = (*pvf.executor_params()).clone();
+					send_prepare(prepare_queue, prepare::ToQueue::Enqueue { priority, pvf })
+						.await?;
 
 					// Add an execution request that will wait to run after this prepare job has
 					// finished.
 					awaiting_prepare.add(
 						artifact_id,
-						execution_timeout,
+						exec_timeout,
 						params,
 						executor_params,
 						result_tx,
@@ -584,20 +556,12 @@ async fn handle_execute_pvf(
 	} else {
 		// Artifact is unknown: register it and enqueue a job with the corresponding priority and
 		// PVF.
-		let executor_params = (*pvf_with_params.executor_params()).clone();
+		let executor_params = (*pvf.executor_params()).clone();
 		artifacts.insert_preparing(artifact_id.clone(), Vec::new());
-		send_prepare(
-			prepare_queue,
-			prepare::ToQueue::Enqueue {
-				priority,
-				pvf_with_params,
-				preparation_timeout: LENIENT_PREPARATION_TIMEOUT,
-			},
-		)
-		.await?;
+		send_prepare(prepare_queue, prepare::ToQueue::Enqueue { priority, pvf }).await?;
 
 		// Add an execution request that will wait to run after this prepare job has finished.
-		awaiting_prepare.add(artifact_id, execution_timeout, params, executor_params, result_tx);
+		awaiting_prepare.add(artifact_id, exec_timeout, params, executor_params, result_tx);
 	}
 
 	Ok(())
@@ -606,7 +570,7 @@ async fn handle_execute_pvf(
 async fn handle_heads_up(
 	artifacts: &mut Artifacts,
 	prepare_queue: &mut mpsc::Sender<prepare::ToQueue>,
-	active_pvfs: Vec<PvfWithExecutorParams>,
+	active_pvfs: Vec<PvfPrepData>,
 ) -> Result<(), Fatal> {
 	let now = SystemTime::now();
 
@@ -642,8 +606,7 @@ async fn handle_heads_up(
 							prepare_queue,
 							prepare::ToQueue::Enqueue {
 								priority: Priority::Normal,
-								pvf_with_params: active_pvf,
-								preparation_timeout: LENIENT_PREPARATION_TIMEOUT,
+								pvf: active_pvf,
 							},
 						)
 						.await?;
@@ -656,11 +619,7 @@ async fn handle_heads_up(
 
 			send_prepare(
 				prepare_queue,
-				prepare::ToQueue::Enqueue {
-					priority: Priority::Normal,
-					pvf_with_params: active_pvf,
-					preparation_timeout: LENIENT_PREPARATION_TIMEOUT,
-				},
+				prepare::ToQueue::Enqueue { priority: Priority::Normal, pvf: active_pvf },
 			)
 			.await?;
 		}
@@ -722,7 +681,7 @@ async fn handle_prepare_done(
 	// It's finally time to dispatch all the execution requests that were waiting for this artifact
 	// to be prepared.
 	let pending_requests = awaiting_prepare.take(&artifact_id);
-	for PendingExecutionRequest { execution_timeout, params, executor_params, result_tx } in
+	for PendingExecutionRequest { exec_timeout, params, executor_params, result_tx } in
 		pending_requests
 	{
 		if result_tx.is_canceled() {
@@ -741,7 +700,7 @@ async fn handle_prepare_done(
 			execute_queue,
 			execute::ToQueue::Enqueue {
 				artifact: ArtifactPathId::new(artifact_id.clone(), cache_path),
-				execution_timeout,
+				exec_timeout,
 				params,
 				executor_params,
 				result_tx,
@@ -858,13 +817,14 @@ fn pulse_every(interval: std::time::Duration) -> impl futures::Stream<Item = ()>
 }
 
 #[cfg(test)]
-mod tests {
+pub(crate) mod tests {
 	use super::*;
 	use crate::{prepare::PrepareStats, InvalidCandidate, PrepareError};
 	use assert_matches::assert_matches;
 	use futures::future::BoxFuture;
 
 	const TEST_EXECUTION_TIMEOUT: Duration = Duration::from_secs(3);
+	pub(crate) const TEST_PREPARATION_TIMEOUT: Duration = Duration::from_secs(30);
 
 	#[tokio::test]
 	async fn pulse_test() {
@@ -882,7 +842,7 @@ mod tests {
 
 	/// Creates a new PVF which artifact id can be uniquely identified by the given number.
 	fn artifact_id(descriminator: u32) -> ArtifactId {
-		PvfWithExecutorParams::from_discriminator(descriminator).as_artifact_id()
+		PvfPrepData::from_discriminator(descriminator).as_artifact_id()
 	}
 
 	fn artifact_path(descriminator: u32) -> PathBuf {
@@ -1091,7 +1051,7 @@ mod tests {
 		let mut test = builder.build();
 		let mut host = test.host_handle();
 
-		host.heads_up(vec![PvfWithExecutorParams::from_discriminator(1)]).await.unwrap();
+		host.heads_up(vec![PvfPrepData::from_discriminator(1)]).await.unwrap();
 
 		let to_sweeper_rx = &mut test.to_sweeper_rx;
 		run_until(
@@ -1105,7 +1065,7 @@ mod tests {
 
 		// Extend TTL for the first artifact and make sure we don't receive another file removal
 		// request.
-		host.heads_up(vec![PvfWithExecutorParams::from_discriminator(1)]).await.unwrap();
+		host.heads_up(vec![PvfPrepData::from_discriminator(1)]).await.unwrap();
 		test.poll_ensure_to_sweeper_is_empty().await;
 	}
 
@@ -1116,7 +1076,7 @@ mod tests {
 
 		let (result_tx, result_rx_pvf_1_1) = oneshot::channel();
 		host.execute_pvf(
-			PvfWithExecutorParams::from_discriminator(1),
+			PvfPrepData::from_discriminator(1),
 			TEST_EXECUTION_TIMEOUT,
 			b"pvf1".to_vec(),
 			Priority::Normal,
@@ -1127,7 +1087,7 @@ mod tests {
 
 		let (result_tx, result_rx_pvf_1_2) = oneshot::channel();
 		host.execute_pvf(
-			PvfWithExecutorParams::from_discriminator(1),
+			PvfPrepData::from_discriminator(1),
 			TEST_EXECUTION_TIMEOUT,
 			b"pvf1".to_vec(),
 			Priority::Critical,
@@ -1138,7 +1098,7 @@ mod tests {
 
 		let (result_tx, result_rx_pvf_2) = oneshot::channel();
 		host.execute_pvf(
-			PvfWithExecutorParams::from_discriminator(2),
+			PvfPrepData::from_discriminator(2),
 			TEST_EXECUTION_TIMEOUT,
 			b"pvf2".to_vec(),
 			Priority::Normal,
@@ -1216,9 +1176,7 @@ mod tests {
 
 		// First, test a simple precheck request.
 		let (result_tx, result_rx) = oneshot::channel();
-		host.precheck_pvf(PvfWithExecutorParams::from_discriminator(1), result_tx)
-			.await
-			.unwrap();
+		host.precheck_pvf(PvfPrepData::from_discriminator(1), result_tx).await.unwrap();
 
 		// The queue received the prepare request.
 		assert_matches!(
@@ -1242,9 +1200,7 @@ mod tests {
 		let mut precheck_receivers = Vec::new();
 		for _ in 0..3 {
 			let (result_tx, result_rx) = oneshot::channel();
-			host.precheck_pvf(PvfWithExecutorParams::from_discriminator(2), result_tx)
-				.await
-				.unwrap();
+			host.precheck_pvf(PvfPrepData::from_discriminator(2), result_tx).await.unwrap();
 			precheck_receivers.push(result_rx);
 		}
 		// Received prepare request.
@@ -1279,7 +1235,7 @@ mod tests {
 		// Send PVF for the execution and request the prechecking for it.
 		let (result_tx, result_rx_execute) = oneshot::channel();
 		host.execute_pvf(
-			PvfWithExecutorParams::from_discriminator(1),
+			PvfPrepData::from_discriminator(1),
 			TEST_EXECUTION_TIMEOUT,
 			b"pvf2".to_vec(),
 			Priority::Critical,
@@ -1294,9 +1250,7 @@ mod tests {
 		);
 
 		let (result_tx, result_rx) = oneshot::channel();
-		host.precheck_pvf(PvfWithExecutorParams::from_discriminator(1), result_tx)
-			.await
-			.unwrap();
+		host.precheck_pvf(PvfPrepData::from_discriminator(1), result_tx).await.unwrap();
 
 		// Suppose the preparation failed, the execution queue is empty and both
 		// "clients" receive their results.
@@ -1318,15 +1272,13 @@ mod tests {
 		let mut precheck_receivers = Vec::new();
 		for _ in 0..3 {
 			let (result_tx, result_rx) = oneshot::channel();
-			host.precheck_pvf(PvfWithExecutorParams::from_discriminator(2), result_tx)
-				.await
-				.unwrap();
+			host.precheck_pvf(PvfPrepData::from_discriminator(2), result_tx).await.unwrap();
 			precheck_receivers.push(result_rx);
 		}
 
 		let (result_tx, _result_rx_execute) = oneshot::channel();
 		host.execute_pvf(
-			PvfWithExecutorParams::from_discriminator(2),
+			PvfPrepData::from_discriminator(2),
 			TEST_EXECUTION_TIMEOUT,
 			b"pvf2".to_vec(),
 			Priority::Critical,
@@ -1366,9 +1318,7 @@ mod tests {
 
 		// Submit a precheck request that fails.
 		let (result_tx, result_rx) = oneshot::channel();
-		host.precheck_pvf(PvfWithExecutorParams::from_discriminator(1), result_tx)
-			.await
-			.unwrap();
+		host.precheck_pvf(PvfPrepData::from_discriminator(1), result_tx).await.unwrap();
 
 		// The queue received the prepare request.
 		assert_matches!(
@@ -1390,7 +1340,7 @@ mod tests {
 
 		// Submit another precheck request.
 		let (result_tx_2, result_rx_2) = oneshot::channel();
-		host.precheck_pvf(PvfWithExecutorParams::from_discriminator(1), result_tx_2)
+		host.precheck_pvf(PvfPrepData::from_discriminator(1), result_tx_2)
 			.await
 			.unwrap();
 
@@ -1406,7 +1356,7 @@ mod tests {
 
 		// Submit another precheck request.
 		let (result_tx_3, result_rx_3) = oneshot::channel();
-		host.precheck_pvf(PvfWithExecutorParams::from_discriminator(1), result_tx_3)
+		host.precheck_pvf(PvfPrepData::from_discriminator(1), result_tx_3)
 			.await
 			.unwrap();
 
@@ -1428,7 +1378,7 @@ mod tests {
 		// Submit a execute request that fails.
 		let (result_tx, result_rx) = oneshot::channel();
 		host.execute_pvf(
-			PvfWithExecutorParams::from_discriminator(1),
+			PvfPrepData::from_discriminator(1),
 			TEST_EXECUTION_TIMEOUT,
 			b"pvf".to_vec(),
 			Priority::Critical,
@@ -1458,7 +1408,7 @@ mod tests {
 		// Submit another execute request. We shouldn't try to prepare again, yet.
 		let (result_tx_2, result_rx_2) = oneshot::channel();
 		host.execute_pvf(
-			PvfWithExecutorParams::from_discriminator(1),
+			PvfPrepData::from_discriminator(1),
 			TEST_EXECUTION_TIMEOUT,
 			b"pvf".to_vec(),
 			Priority::Critical,
@@ -1480,7 +1430,7 @@ mod tests {
 		// Submit another execute request.
 		let (result_tx_3, result_rx_3) = oneshot::channel();
 		host.execute_pvf(
-			PvfWithExecutorParams::from_discriminator(1),
+			PvfPrepData::from_discriminator(1),
 			TEST_EXECUTION_TIMEOUT,
 			b"pvf".to_vec(),
 			Priority::Critical,
@@ -1530,7 +1480,7 @@ mod tests {
 		// Submit an execute request that fails.
 		let (result_tx, result_rx) = oneshot::channel();
 		host.execute_pvf(
-			PvfWithExecutorParams::from_discriminator(1),
+			PvfPrepData::from_discriminator(1),
 			TEST_EXECUTION_TIMEOUT,
 			b"pvf".to_vec(),
 			Priority::Critical,
@@ -1563,7 +1513,7 @@ mod tests {
 		// Submit another execute request.
 		let (result_tx_2, result_rx_2) = oneshot::channel();
 		host.execute_pvf(
-			PvfWithExecutorParams::from_discriminator(1),
+			PvfPrepData::from_discriminator(1),
 			TEST_EXECUTION_TIMEOUT,
 			b"pvf".to_vec(),
 			Priority::Critical,
@@ -1588,7 +1538,7 @@ mod tests {
 		// Submit another execute request.
 		let (result_tx_3, result_rx_3) = oneshot::channel();
 		host.execute_pvf(
-			PvfWithExecutorParams::from_discriminator(1),
+			PvfPrepData::from_discriminator(1),
 			TEST_EXECUTION_TIMEOUT,
 			b"pvf".to_vec(),
 			Priority::Critical,
@@ -1615,7 +1565,7 @@ mod tests {
 		let mut host = test.host_handle();
 
 		// Submit a heads-up request that fails.
-		host.heads_up(vec![PvfWithExecutorParams::from_discriminator(1)]).await.unwrap();
+		host.heads_up(vec![PvfPrepData::from_discriminator(1)]).await.unwrap();
 
 		// The queue received the prepare request.
 		assert_matches!(
@@ -1632,7 +1582,7 @@ mod tests {
 			.unwrap();
 
 		// Submit another heads-up request.
-		host.heads_up(vec![PvfWithExecutorParams::from_discriminator(1)]).await.unwrap();
+		host.heads_up(vec![PvfPrepData::from_discriminator(1)]).await.unwrap();
 
 		// Assert the prepare queue is empty.
 		test.poll_ensure_to_prepare_queue_is_empty().await;
@@ -1641,7 +1591,7 @@ mod tests {
 		futures_timer::Delay::new(PREPARE_FAILURE_COOLDOWN).await;
 
 		// Submit another heads-up request.
-		host.heads_up(vec![PvfWithExecutorParams::from_discriminator(1)]).await.unwrap();
+		host.heads_up(vec![PvfPrepData::from_discriminator(1)]).await.unwrap();
 
 		// Assert the prepare queue contains the request.
 		assert_matches!(
@@ -1657,7 +1607,7 @@ mod tests {
 
 		let (result_tx, result_rx) = oneshot::channel();
 		host.execute_pvf(
-			PvfWithExecutorParams::from_discriminator(1),
+			PvfPrepData::from_discriminator(1),
 			TEST_EXECUTION_TIMEOUT,
 			b"pvf1".to_vec(),
 			Priority::Normal,
diff --git a/node/core/pvf/src/lib.rs b/node/core/pvf/src/lib.rs
index 9462b4cab19d..8c40bbb8b939 100644
--- a/node/core/pvf/src/lib.rs
+++ b/node/core/pvf/src/lib.rs
@@ -110,7 +110,7 @@ pub use sp_tracing;
 pub use error::{InvalidCandidate, PrepareError, PrepareResult, ValidationError};
 pub use prepare::PrepareStats;
 pub use priority::Priority;
-pub use pvf::PvfWithExecutorParams;
+pub use pvf::PvfPrepData;
 
 pub use host::{start, Config, ValidationHost};
 pub use metrics::Metrics;
diff --git a/node/core/pvf/src/metrics.rs b/node/core/pvf/src/metrics.rs
index 5995261d5c22..72e6d01e7a2f 100644
--- a/node/core/pvf/src/metrics.rs
+++ b/node/core/pvf/src/metrics.rs
@@ -183,9 +183,9 @@ impl metrics::Metrics for Metrics {
 						"Time spent in preparing PVF artifacts in seconds",
 					)
 					.buckets(vec![
-						// This is synchronized with the PRECHECK_PREPARATION_TIMEOUT=60s
-						// and LENIENT_PREPARATION_TIMEOUT=360s constants found in
-						// src/prepare/worker.rs
+						// This is synchronized with the `DEFAULT_PRECHECK_PREPARATION_TIMEOUT=60s`
+						// and `DEFAULT_LENIENT_PREPARATION_TIMEOUT=360s` constants found in
+						// node/core/candidate-validation/src/lib.rs
 						0.1,
 						0.5,
 						1.0,
@@ -209,8 +209,9 @@ impl metrics::Metrics for Metrics {
 						"polkadot_pvf_execution_time",
 						"Time spent in executing PVFs",
 					).buckets(vec![
-						// This is synchronized with `APPROVAL_EXECUTION_TIMEOUT`  and
-						// `BACKING_EXECUTION_TIMEOUT` constants in `node/primitives/src/lib.rs`
+						// This is synchronized with `DEFAULT_APPROVAL_EXECUTION_TIMEOUT` and
+						// `DEFAULT_BACKING_EXECUTION_TIMEOUT` constants in
+						// node/core/candidate-validation/src/lib.rs
 						0.01,
 						0.025,
 						0.05,
diff --git a/node/core/pvf/src/prepare/pool.rs b/node/core/pvf/src/prepare/pool.rs
index 5d1bb248182e..8587fcb1a6b6 100644
--- a/node/core/pvf/src/prepare/pool.rs
+++ b/node/core/pvf/src/prepare/pool.rs
@@ -18,7 +18,7 @@ use super::worker::{self, Outcome};
 use crate::{
 	error::{PrepareError, PrepareResult},
 	metrics::Metrics,
-	pvf::PvfWithExecutorParams,
+	pvf::PvfPrepData,
 	worker_common::{IdleWorker, WorkerHandle},
 	LOG_TARGET,
 };
@@ -65,12 +65,7 @@ pub enum ToPool {
 	///
 	/// In either case, the worker is considered busy and no further `StartWork` messages should be
 	/// sent until either `Concluded` or `Rip` message is received.
-	StartWork {
-		worker: Worker,
-		pvf_with_params: PvfWithExecutorParams,
-		artifact_path: PathBuf,
-		preparation_timeout: Duration,
-	},
+	StartWork { worker: Worker, pvf: PvfPrepData, artifact_path: PathBuf },
 }
 
 /// A message sent from pool to its client.
@@ -214,7 +209,7 @@ fn handle_to_pool(
 			metrics.prepare_worker().on_begin_spawn();
 			mux.push(spawn_worker_task(program_path.to_owned(), spawn_timeout).boxed());
 		},
-		ToPool::StartWork { worker, pvf_with_params, artifact_path, preparation_timeout } => {
+		ToPool::StartWork { worker, pvf, artifact_path } => {
 			if let Some(data) = spawned.get_mut(worker) {
 				if let Some(idle) = data.idle.take() {
 					let preparation_timer = metrics.time_preparation();
@@ -223,10 +218,9 @@ fn handle_to_pool(
 							metrics.clone(),
 							worker,
 							idle,
-							pvf_with_params,
+							pvf,
 							cache_path.to_owned(),
 							artifact_path,
-							preparation_timeout,
 							preparation_timer,
 						)
 						.boxed(),
@@ -272,21 +266,12 @@ async fn start_work_task<Timer>(
 	metrics: Metrics,
 	worker: Worker,
 	idle: IdleWorker,
-	pvf_with_params: PvfWithExecutorParams,
+	pvf: PvfPrepData,
 	cache_path: PathBuf,
 	artifact_path: PathBuf,
-	preparation_timeout: Duration,
 	_preparation_timer: Option<Timer>,
 ) -> PoolEvent {
-	let outcome = worker::start_work(
-		&metrics,
-		idle,
-		pvf_with_params,
-		&cache_path,
-		artifact_path,
-		preparation_timeout,
-	)
-	.await;
+	let outcome = worker::start_work(&metrics, idle, pvf, &cache_path, artifact_path).await;
 	PoolEvent::StartWork(worker, outcome)
 }
 
diff --git a/node/core/pvf/src/prepare/queue.rs b/node/core/pvf/src/prepare/queue.rs
index 8eee1289ab18..38db463a33b7 100644
--- a/node/core/pvf/src/prepare/queue.rs
+++ b/node/core/pvf/src/prepare/queue.rs
@@ -18,17 +18,18 @@
 
 use super::pool::{self, Worker};
 use crate::{
-	artifacts::ArtifactId, metrics::Metrics, PrepareResult, Priority, PvfWithExecutorParams,
-	LOG_TARGET,
+	artifacts::ArtifactId, metrics::Metrics, PrepareResult, Priority, PvfPrepData, LOG_TARGET,
 };
 use always_assert::{always, never};
 use futures::{channel::mpsc, stream::StreamExt as _, Future, SinkExt};
 use std::{
 	collections::{HashMap, VecDeque},
 	path::PathBuf,
-	time::Duration,
 };
 
+#[cfg(test)]
+use std::time::Duration;
+
 /// A request to pool.
 #[derive(Debug)]
 pub enum ToQueue {
@@ -36,11 +37,7 @@ pub enum ToQueue {
 	///
 	/// Note that it is incorrect to enqueue the same PVF again without first receiving the
 	/// [`FromQueue`] response.
-	Enqueue {
-		priority: Priority,
-		pvf_with_params: PvfWithExecutorParams,
-		preparation_timeout: Duration,
-	},
+	Enqueue { priority: Priority, pvf: PvfPrepData },
 }
 
 /// A response from queue.
@@ -85,9 +82,7 @@ slotmap::new_key_type! { pub struct Job; }
 struct JobData {
 	/// The priority of this job. Can be bumped.
 	priority: Priority,
-	pvf_with_params: PvfWithExecutorParams,
-	/// The timeout for the preparation job.
-	preparation_timeout: Duration,
+	pvf: PvfPrepData,
 	worker: Option<Worker>,
 }
 
@@ -215,8 +210,8 @@ impl Queue {
 
 async fn handle_to_queue(queue: &mut Queue, to_queue: ToQueue) -> Result<(), Fatal> {
 	match to_queue {
-		ToQueue::Enqueue { priority, pvf_with_params, preparation_timeout } => {
-			handle_enqueue(queue, priority, pvf_with_params, preparation_timeout).await?;
+		ToQueue::Enqueue { priority, pvf } => {
+			handle_enqueue(queue, priority, pvf).await?;
 		},
 	}
 	Ok(())
@@ -225,19 +220,18 @@ async fn handle_to_queue(queue: &mut Queue, to_queue: ToQueue) -> Result<(), Fat
 async fn handle_enqueue(
 	queue: &mut Queue,
 	priority: Priority,
-	pvf_with_params: PvfWithExecutorParams,
-	preparation_timeout: Duration,
+	pvf: PvfPrepData,
 ) -> Result<(), Fatal> {
 	gum::debug!(
 		target: LOG_TARGET,
-		validation_code_hash = ?pvf_with_params.code_hash(),
+		validation_code_hash = ?pvf.code_hash(),
 		?priority,
-		?preparation_timeout,
+		preparation_timeout = ?pvf.prep_timeout,
 		"PVF is enqueued for preparation.",
 	);
 	queue.metrics.prepare_enqueued();
 
-	let artifact_id = pvf_with_params.as_artifact_id();
+	let artifact_id = pvf.as_artifact_id();
 	if never!(
 		queue.artifact_id_to_job.contains_key(&artifact_id),
 		"second Enqueue sent for a known artifact"
@@ -254,10 +248,7 @@ async fn handle_enqueue(
 		return Ok(())
 	}
 
-	let job =
-		queue
-			.jobs
-			.insert(JobData { priority, pvf_with_params, preparation_timeout, worker: None });
+	let job = queue.jobs.insert(JobData { priority, pvf, worker: None });
 	queue.artifact_id_to_job.insert(artifact_id, job);
 
 	if let Some(available) = find_idle_worker(queue) {
@@ -348,7 +339,7 @@ async fn handle_worker_concluded(
 	// this can't be None;
 	// qed.
 	let job_data = never_none!(queue.jobs.remove(job));
-	let artifact_id = job_data.pvf_with_params.as_artifact_id();
+	let artifact_id = job_data.pvf.as_artifact_id();
 
 	queue.artifact_id_to_job.remove(&artifact_id);
 
@@ -434,7 +425,7 @@ async fn spawn_extra_worker(queue: &mut Queue, critical: bool) -> Result<(), Fat
 async fn assign(queue: &mut Queue, worker: Worker, job: Job) -> Result<(), Fatal> {
 	let job_data = &mut queue.jobs[job];
 
-	let artifact_id = job_data.pvf_with_params.as_artifact_id();
+	let artifact_id = job_data.pvf.as_artifact_id();
 	let artifact_path = artifact_id.path(&queue.cache_path);
 
 	job_data.worker = Some(worker);
@@ -443,12 +434,7 @@ async fn assign(queue: &mut Queue, worker: Worker, job: Job) -> Result<(), Fatal
 
 	send_pool(
 		&mut queue.to_pool_tx,
-		pool::ToPool::StartWork {
-			worker,
-			pvf_with_params: job_data.pvf_with_params.clone(),
-			artifact_path,
-			preparation_timeout: job_data.preparation_timeout,
-		},
+		pool::ToPool::StartWork { worker, pvf: job_data.pvf.clone(), artifact_path },
 	)
 	.await?;
 
@@ -503,9 +489,7 @@ pub fn start(
 mod tests {
 	use super::*;
 	use crate::{
-		error::PrepareError,
-		host::{LENIENT_PREPARATION_TIMEOUT, PRECHECK_PREPARATION_TIMEOUT},
-		prepare::PrepareStats,
+		error::PrepareError, host::tests::TEST_PREPARATION_TIMEOUT, prepare::PrepareStats,
 	};
 	use assert_matches::assert_matches;
 	use futures::{future::BoxFuture, FutureExt};
@@ -513,8 +497,8 @@ mod tests {
 	use std::task::Poll;
 
 	/// Creates a new PVF which artifact id can be uniquely identified by the given number.
-	fn pvf_with_params(descriminator: u32) -> PvfWithExecutorParams {
-		PvfWithExecutorParams::from_discriminator(descriminator)
+	fn pvf(discriminator: u32) -> PvfPrepData {
+		PvfPrepData::from_discriminator(discriminator)
 	}
 
 	async fn run_until<R>(
@@ -621,11 +605,7 @@ mod tests {
 	async fn properly_concludes() {
 		let mut test = Test::new(2, 2);
 
-		test.send_queue(ToQueue::Enqueue {
-			priority: Priority::Normal,
-			pvf_with_params: pvf_with_params(1),
-			preparation_timeout: PRECHECK_PREPARATION_TIMEOUT,
-		});
+		test.send_queue(ToQueue::Enqueue { priority: Priority::Normal, pvf: pvf(1) });
 		assert_eq!(test.poll_and_recv_to_pool().await, pool::ToPool::Spawn);
 
 		let w = test.workers.insert(());
@@ -636,10 +616,7 @@ mod tests {
 			result: Ok(PrepareStats::default()),
 		});
 
-		assert_eq!(
-			test.poll_and_recv_from_queue().await.artifact_id,
-			pvf_with_params(1).as_artifact_id()
-		);
+		assert_eq!(test.poll_and_recv_from_queue().await.artifact_id, pvf(1).as_artifact_id());
 	}
 
 	#[tokio::test]
@@ -647,22 +624,12 @@ mod tests {
 		let mut test = Test::new(2, 3);
 
 		let priority = Priority::Normal;
-		let preparation_timeout = PRECHECK_PREPARATION_TIMEOUT;
-		test.send_queue(ToQueue::Enqueue {
-			priority,
-			pvf_with_params: PvfWithExecutorParams::from_discriminator(1),
-			preparation_timeout,
-		});
-		test.send_queue(ToQueue::Enqueue {
-			priority,
-			pvf_with_params: PvfWithExecutorParams::from_discriminator(2),
-			preparation_timeout,
-		});
+		test.send_queue(ToQueue::Enqueue { priority, pvf: PvfPrepData::from_discriminator(1) });
+		test.send_queue(ToQueue::Enqueue { priority, pvf: PvfPrepData::from_discriminator(2) });
 		// Start a non-precheck preparation for this one.
 		test.send_queue(ToQueue::Enqueue {
 			priority,
-			pvf_with_params: PvfWithExecutorParams::from_discriminator(3),
-			preparation_timeout: LENIENT_PREPARATION_TIMEOUT,
+			pvf: PvfPrepData::from_discriminator_and_timeout(3, TEST_PREPARATION_TIMEOUT * 3),
 		});
 
 		// Receive only two spawns.
@@ -690,8 +657,7 @@ mod tests {
 		// Enqueue a critical job.
 		test.send_queue(ToQueue::Enqueue {
 			priority: Priority::Critical,
-			pvf_with_params: PvfWithExecutorParams::from_discriminator(4),
-			preparation_timeout,
+			pvf: PvfPrepData::from_discriminator(4),
 		});
 
 		// 2 out of 2 are working, but there is a critical job incoming. That means that spawning
@@ -702,12 +668,10 @@ mod tests {
 	#[tokio::test]
 	async fn cull_unwanted() {
 		let mut test = Test::new(1, 2);
-		let preparation_timeout = PRECHECK_PREPARATION_TIMEOUT;
 
 		test.send_queue(ToQueue::Enqueue {
 			priority: Priority::Normal,
-			pvf_with_params: PvfWithExecutorParams::from_discriminator(1),
-			preparation_timeout,
+			pvf: PvfPrepData::from_discriminator(1),
 		});
 		assert_eq!(test.poll_and_recv_to_pool().await, pool::ToPool::Spawn);
 		let w1 = test.workers.insert(());
@@ -717,8 +681,7 @@ mod tests {
 		// Enqueue a critical job, which warrants spawning over the soft limit.
 		test.send_queue(ToQueue::Enqueue {
 			priority: Priority::Critical,
-			pvf_with_params: PvfWithExecutorParams::from_discriminator(2),
-			preparation_timeout,
+			pvf: PvfPrepData::from_discriminator(2),
 		});
 		assert_eq!(test.poll_and_recv_to_pool().await, pool::ToPool::Spawn);
 
@@ -742,22 +705,12 @@ mod tests {
 		let mut test = Test::new(2, 2);
 
 		let priority = Priority::Normal;
-		let preparation_timeout = PRECHECK_PREPARATION_TIMEOUT;
-		test.send_queue(ToQueue::Enqueue {
-			priority,
-			pvf_with_params: PvfWithExecutorParams::from_discriminator(1),
-			preparation_timeout,
-		});
-		test.send_queue(ToQueue::Enqueue {
-			priority,
-			pvf_with_params: PvfWithExecutorParams::from_discriminator(2),
-			preparation_timeout,
-		});
+		test.send_queue(ToQueue::Enqueue { priority, pvf: PvfPrepData::from_discriminator(1) });
+		test.send_queue(ToQueue::Enqueue { priority, pvf: PvfPrepData::from_discriminator(2) });
 		// Start a non-precheck preparation for this one.
 		test.send_queue(ToQueue::Enqueue {
 			priority,
-			pvf_with_params: PvfWithExecutorParams::from_discriminator(3),
-			preparation_timeout: LENIENT_PREPARATION_TIMEOUT,
+			pvf: PvfPrepData::from_discriminator_and_timeout(3, TEST_PREPARATION_TIMEOUT * 3),
 		});
 
 		assert_eq!(test.poll_and_recv_to_pool().await, pool::ToPool::Spawn);
@@ -782,10 +735,7 @@ mod tests {
 		// Since there is still work, the queue requested one extra worker to spawn to handle the
 		// remaining enqueued work items.
 		assert_eq!(test.poll_and_recv_to_pool().await, pool::ToPool::Spawn);
-		assert_eq!(
-			test.poll_and_recv_from_queue().await.artifact_id,
-			pvf_with_params(1).as_artifact_id()
-		);
+		assert_eq!(test.poll_and_recv_from_queue().await.artifact_id, pvf(1).as_artifact_id());
 	}
 
 	#[tokio::test]
@@ -794,8 +744,7 @@ mod tests {
 
 		test.send_queue(ToQueue::Enqueue {
 			priority: Priority::Normal,
-			pvf_with_params: PvfWithExecutorParams::from_discriminator(1),
-			preparation_timeout: PRECHECK_PREPARATION_TIMEOUT,
+			pvf: PvfPrepData::from_discriminator(1),
 		});
 
 		assert_eq!(test.poll_and_recv_to_pool().await, pool::ToPool::Spawn);
@@ -819,8 +768,7 @@ mod tests {
 
 		test.send_queue(ToQueue::Enqueue {
 			priority: Priority::Normal,
-			pvf_with_params: PvfWithExecutorParams::from_discriminator(1),
-			preparation_timeout: PRECHECK_PREPARATION_TIMEOUT,
+			pvf: PvfPrepData::from_discriminator(1),
 		});
 
 		assert_eq!(test.poll_and_recv_to_pool().await, pool::ToPool::Spawn);
diff --git a/node/core/pvf/src/prepare/worker.rs b/node/core/pvf/src/prepare/worker.rs
index 015cd2e836ce..962ad2742bf8 100644
--- a/node/core/pvf/src/prepare/worker.rs
+++ b/node/core/pvf/src/prepare/worker.rs
@@ -24,7 +24,7 @@ use crate::{
 	error::{PrepareError, PrepareResult},
 	metrics::Metrics,
 	prepare::PrepareStats,
-	pvf::PvfWithExecutorParams,
+	pvf::PvfPrepData,
 	worker_common::{
 		bytes_to_path, cpu_time_monitor_loop, framed_recv, framed_send, path_to_bytes,
 		spawn_with_program_path, tmpfile_in, worker_event_loop, IdleWorker, SpawnErr, WorkerHandle,
@@ -84,10 +84,9 @@ pub enum Outcome {
 pub async fn start_work(
 	metrics: &Metrics,
 	worker: IdleWorker,
-	pvf_with_params: PvfWithExecutorParams,
+	pvf: PvfPrepData,
 	cache_path: &Path,
 	artifact_path: PathBuf,
-	preparation_timeout: Duration,
 ) -> Outcome {
 	let IdleWorker { stream, pid } = worker;
 
@@ -99,9 +98,8 @@ pub async fn start_work(
 	);
 
 	with_tmp_file(stream, pid, cache_path, |tmp_file, mut stream| async move {
-		if let Err(err) =
-			send_request(&mut stream, pvf_with_params, &tmp_file, preparation_timeout).await
-		{
+		let preparation_timeout = pvf.prep_timeout;
+		if let Err(err) = send_request(&mut stream, pvf, &tmp_file).await {
 			gum::warn!(
 				target: LOG_TARGET,
 				worker_pid = %pid,
@@ -273,42 +271,30 @@ where
 
 async fn send_request(
 	stream: &mut UnixStream,
-	pvf_with_params: PvfWithExecutorParams,
+	pvf: PvfPrepData,
 	tmp_file: &Path,
-	preparation_timeout: Duration,
 ) -> io::Result<()> {
-	framed_send(stream, &pvf_with_params.encode()).await?;
+	framed_send(stream, &pvf.encode()).await?;
 	framed_send(stream, path_to_bytes(tmp_file)).await?;
-	framed_send(stream, &preparation_timeout.encode()).await?;
 	Ok(())
 }
 
-async fn recv_request(
-	stream: &mut UnixStream,
-) -> io::Result<(PvfWithExecutorParams, PathBuf, Duration)> {
-	let pvf_with_params = framed_recv(stream).await?;
-	let pvf_with_params =
-		PvfWithExecutorParams::decode(&mut &pvf_with_params[..]).map_err(|e| {
-			io::Error::new(
-				io::ErrorKind::Other,
-				format!("prepare pvf recv_request: failed to decode PvfWithExecutorParams: {}", e),
-			)
-		})?;
-	let tmp_file = framed_recv(stream).await?;
-	let tmp_file = bytes_to_path(&tmp_file).ok_or_else(|| {
+async fn recv_request(stream: &mut UnixStream) -> io::Result<(PvfPrepData, PathBuf)> {
+	let pvf = framed_recv(stream).await?;
+	let pvf = PvfPrepData::decode(&mut &pvf[..]).map_err(|e| {
 		io::Error::new(
 			io::ErrorKind::Other,
-			"prepare pvf recv_request: non utf-8 artifact path".to_string(),
+			format!("prepare pvf recv_request: failed to decode PvfPrepData: {}", e),
 		)
 	})?;
-	let preparation_timeout = framed_recv(stream).await?;
-	let preparation_timeout = Duration::decode(&mut &preparation_timeout[..]).map_err(|e| {
+	let tmp_file = framed_recv(stream).await?;
+	let tmp_file = bytes_to_path(&tmp_file).ok_or_else(|| {
 		io::Error::new(
 			io::ErrorKind::Other,
-			format!("prepare pvf recv_request: failed to decode duration: {:?}", e),
+			"prepare pvf recv_request: non utf-8 artifact path".to_string(),
 		)
 	})?;
-	Ok((pvf_with_params, tmp_file, preparation_timeout))
+	Ok((pvf, tmp_file))
 }
 
 async fn send_response(stream: &mut UnixStream, result: PrepareResult) -> io::Result<()> {
@@ -360,7 +346,7 @@ pub fn worker_entrypoint(socket_path: &str) {
 	worker_event_loop("prepare", socket_path, |rt_handle, mut stream| async move {
 		loop {
 			let worker_pid = std::process::id();
-			let (pvf_with_params, dest, preparation_timeout) = recv_request(&mut stream).await?;
+			let (pvf, dest) = recv_request(&mut stream).await?;
 			gum::debug!(
 				target: LOG_TARGET,
 				%worker_pid,
@@ -368,6 +354,7 @@ pub fn worker_entrypoint(socket_path: &str) {
 			);
 
 			let cpu_time_start = ProcessTime::now();
+			let preparation_timeout = pvf.prep_timeout;
 
 			// Run the memory tracker.
 			#[cfg(any(target_os = "linux", feature = "jemalloc-allocator"))]
@@ -385,7 +372,7 @@ pub fn worker_entrypoint(socket_path: &str) {
 			// Spawn another thread for preparation.
 			let prepare_fut = rt_handle
 				.spawn_blocking(move || {
-					let result = prepare_artifact(pvf_with_params);
+					let result = prepare_artifact(pvf);
 
 					// Get the `ru_maxrss` stat. If supported, call getrusage for the thread.
 					#[cfg(target_os = "linux")]
@@ -467,16 +454,14 @@ pub fn worker_entrypoint(socket_path: &str) {
 	});
 }
 
-fn prepare_artifact(
-	pvf_with_params: PvfWithExecutorParams,
-) -> Result<CompiledArtifact, PrepareError> {
+fn prepare_artifact(pvf: PvfPrepData) -> Result<CompiledArtifact, PrepareError> {
 	panic::catch_unwind(|| {
-		let blob = match crate::executor_intf::prevalidate(&pvf_with_params.code()) {
+		let blob = match crate::executor_intf::prevalidate(&pvf.code()) {
 			Err(err) => return Err(PrepareError::Prevalidation(format!("{:?}", err))),
 			Ok(b) => b,
 		};
 
-		match crate::executor_intf::prepare(blob, &pvf_with_params.executor_params()) {
+		match crate::executor_intf::prepare(blob, &pvf.executor_params()) {
 			Ok(compiled_artifact) => Ok(CompiledArtifact::new(compiled_artifact)),
 			Err(err) => Err(PrepareError::Preparation(format!("{:?}", err))),
 		}
diff --git a/node/core/pvf/src/pvf.rs b/node/core/pvf/src/pvf.rs
index 439e36a373e3..7e7aa6be5245 100644
--- a/node/core/pvf/src/pvf.rs
+++ b/node/core/pvf/src/pvf.rs
@@ -17,32 +17,45 @@
 use crate::artifacts::ArtifactId;
 use parity_scale_codec::{Decode, Encode};
 use polkadot_parachain::primitives::ValidationCodeHash;
-use polkadot_primitives::vstaging::ExecutorParams;
+use polkadot_primitives::ExecutorParams;
 use sp_core::blake2_256;
 use std::{
 	cmp::{Eq, PartialEq},
 	fmt,
 	sync::Arc,
+	time::Duration,
 };
 
-/// A struct that carries code of a parachain validation function, its hash, and a corresponding
-/// set of executor parameters.
+#[cfg(test)]
+use crate::host::tests::TEST_PREPARATION_TIMEOUT;
+
+/// A struct that carries the exhaustive set of data to prepare an artifact out of plain
+/// Wasm binary
 ///
 /// Should be cheap to clone.
 #[derive(Clone, Encode, Decode)]
-pub struct PvfWithExecutorParams {
+pub struct PvfPrepData {
+	/// Wasm code (uncompressed)
 	pub(crate) code: Arc<Vec<u8>>,
+	/// Wasm code hash
 	pub(crate) code_hash: ValidationCodeHash,
+	/// Executor environment parameters for the session for which artifact is prepared
 	pub(crate) executor_params: Arc<ExecutorParams>,
+	/// Preparation timeout
+	pub(crate) prep_timeout: Duration,
 }
 
-impl PvfWithExecutorParams {
+impl PvfPrepData {
 	/// Returns an instance of the PVF out of the given PVF code and executor params.
-	pub fn from_code(code: Vec<u8>, executor_params: ExecutorParams) -> Self {
+	pub fn from_code(
+		code: Vec<u8>,
+		executor_params: ExecutorParams,
+		prep_timeout: Duration,
+	) -> Self {
 		let code = Arc::new(code);
 		let code_hash = blake2_256(&code).into();
 		let executor_params = Arc::new(executor_params);
-		Self { code, code_hash, executor_params }
+		Self { code, code_hash, executor_params, prep_timeout }
 	}
 
 	/// Returns artifact ID that corresponds to the PVF with given executor params
@@ -67,27 +80,32 @@ impl PvfWithExecutorParams {
 
 	/// Creates a structure for tests
 	#[cfg(test)]
-	pub(crate) fn from_discriminator(num: u32) -> Self {
+	pub(crate) fn from_discriminator_and_timeout(num: u32, timeout: Duration) -> Self {
 		let descriminator_buf = num.to_le_bytes().to_vec();
-		Self::from_code(descriminator_buf, ExecutorParams::default())
+		Self::from_code(descriminator_buf, ExecutorParams::default(), timeout)
+	}
+
+	#[cfg(test)]
+	pub(crate) fn from_discriminator(num: u32) -> Self {
+		Self::from_discriminator_and_timeout(num, TEST_PREPARATION_TIMEOUT)
 	}
 }
 
-impl fmt::Debug for PvfWithExecutorParams {
+impl fmt::Debug for PvfPrepData {
 	fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
 		write!(
 			f,
-			"Pvf {{ code, code_hash: {:?}, executor_params: {:?} }}",
-			self.code_hash, self.executor_params
+			"Pvf {{ code, code_hash: {:?}, executor_params: {:?}, prep_timeout: {:?} }}",
+			self.code_hash, self.executor_params, self.prep_timeout
 		)
 	}
 }
 
-impl PartialEq for PvfWithExecutorParams {
+impl PartialEq for PvfPrepData {
 	fn eq(&self, other: &Self) -> bool {
 		self.code_hash == other.code_hash &&
 			self.executor_params.hash() == other.executor_params.hash()
 	}
 }
 
-impl Eq for PvfWithExecutorParams {}
+impl Eq for PvfPrepData {}
diff --git a/node/core/pvf/src/testing.rs b/node/core/pvf/src/testing.rs
index e41b769440df..f0b6a0a60f7c 100644
--- a/node/core/pvf/src/testing.rs
+++ b/node/core/pvf/src/testing.rs
@@ -19,7 +19,7 @@
 //! N.B. This is not guarded with some feature flag. Overexposing items here may affect the final
 //!      artifact even for production builds.
 
-use polkadot_primitives::vstaging::ExecutorParams;
+use polkadot_primitives::ExecutorParams;
 
 pub mod worker_common {
 	pub use crate::worker_common::{spawn_with_program_path, SpawnErr};
diff --git a/node/core/pvf/tests/it/main.rs b/node/core/pvf/tests/it/main.rs
index 9fc329d59132..6833a7de9fb0 100644
--- a/node/core/pvf/tests/it/main.rs
+++ b/node/core/pvf/tests/it/main.rs
@@ -17,11 +17,11 @@
 use assert_matches::assert_matches;
 use parity_scale_codec::Encode as _;
 use polkadot_node_core_pvf::{
-	start, Config, InvalidCandidate, Metrics, PvfWithExecutorParams, ValidationError,
-	ValidationHost, JOB_TIMEOUT_WALL_CLOCK_FACTOR,
+	start, Config, InvalidCandidate, Metrics, PvfPrepData, ValidationError, ValidationHost,
+	JOB_TIMEOUT_WALL_CLOCK_FACTOR,
 };
 use polkadot_parachain::primitives::{BlockData, ValidationParams, ValidationResult};
-use polkadot_primitives::vstaging::{ExecutorParam, ExecutorParams};
+use polkadot_primitives::{ExecutorParam, ExecutorParams};
 use std::time::Duration;
 use tokio::sync::Mutex;
 
@@ -30,6 +30,7 @@ mod worker_common;
 
 const PUPPET_EXE: &str = env!("CARGO_BIN_EXE_puppet_worker");
 const TEST_EXECUTION_TIMEOUT: Duration = Duration::from_secs(3);
+const TEST_PREPARATION_TIMEOUT: Duration = Duration::from_secs(3);
 
 struct TestHost {
 	_cache_dir: tempfile::TempDir,
@@ -69,7 +70,7 @@ impl TestHost {
 			.lock()
 			.await
 			.execute_pvf(
-				PvfWithExecutorParams::from_code(code.into(), executor_params),
+				PvfPrepData::from_code(code.into(), executor_params, TEST_PREPARATION_TIMEOUT),
 				TEST_EXECUTION_TIMEOUT,
 				params.encode(),
 				polkadot_node_core_pvf::Priority::Normal,
diff --git a/node/core/runtime-api/src/cache.rs b/node/core/runtime-api/src/cache.rs
index 8c87806a67d6..db9f8d2b20d3 100644
--- a/node/core/runtime-api/src/cache.rs
+++ b/node/core/runtime-api/src/cache.rs
@@ -21,10 +21,11 @@ use sp_consensus_babe::Epoch;
 
 use polkadot_primitives::{
 	vstaging, AuthorityDiscoveryId, BlockNumber, CandidateCommitments, CandidateEvent,
-	CandidateHash, CommittedCandidateReceipt, CoreState, DisputeState, GroupRotationInfo, Hash,
-	Id as ParaId, InboundDownwardMessage, InboundHrmpMessage, OccupiedCoreAssumption,
-	PersistedValidationData, PvfCheckStatement, ScrapedOnChainVotes, SessionIndex, SessionInfo,
-	ValidationCode, ValidationCodeHash, ValidatorId, ValidatorIndex, ValidatorSignature,
+	CandidateHash, CommittedCandidateReceipt, CoreState, DisputeState, ExecutorParams,
+	GroupRotationInfo, Hash, Id as ParaId, InboundDownwardMessage, InboundHrmpMessage,
+	OccupiedCoreAssumption, PersistedValidationData, PvfCheckStatement, ScrapedOnChainVotes,
+	SessionIndex, SessionInfo, ValidationCode, ValidationCodeHash, ValidatorId, ValidatorIndex,
+	ValidatorSignature,
 };
 
 /// For consistency we have the same capacity for all caches. We use 128 as we'll only need that
@@ -51,7 +52,7 @@ pub(crate) struct RequestResultCache {
 	validation_code_by_hash: LruCache<ValidationCodeHash, Option<ValidationCode>>,
 	candidate_pending_availability: LruCache<(Hash, ParaId), Option<CommittedCandidateReceipt>>,
 	candidate_events: LruCache<Hash, Vec<CandidateEvent>>,
-	session_executor_params: LruCache<SessionIndex, Option<vstaging::ExecutorParams>>,
+	session_executor_params: LruCache<SessionIndex, Option<ExecutorParams>>,
 	session_info: LruCache<SessionIndex, SessionInfo>,
 	dmq_contents: LruCache<(Hash, ParaId), Vec<InboundDownwardMessage<BlockNumber>>>,
 	inbound_hrmp_channels_contents:
@@ -274,14 +275,14 @@ impl RequestResultCache {
 	pub(crate) fn session_executor_params(
 		&mut self,
 		session_index: SessionIndex,
-	) -> Option<&Option<vstaging::ExecutorParams>> {
+	) -> Option<&Option<ExecutorParams>> {
 		self.session_executor_params.get(&session_index)
 	}
 
 	pub(crate) fn cache_session_executor_params(
 		&mut self,
 		session_index: SessionIndex,
-		value: Option<vstaging::ExecutorParams>,
+		value: Option<ExecutorParams>,
 	) {
 		self.session_executor_params.put(session_index, value);
 	}
@@ -450,7 +451,7 @@ pub(crate) enum RequestResult {
 	ValidationCodeByHash(Hash, ValidationCodeHash, Option<ValidationCode>),
 	CandidatePendingAvailability(Hash, ParaId, Option<CommittedCandidateReceipt>),
 	CandidateEvents(Hash, Vec<CandidateEvent>),
-	SessionExecutorParams(Hash, SessionIndex, Option<vstaging::ExecutorParams>),
+	SessionExecutorParams(Hash, SessionIndex, Option<ExecutorParams>),
 	SessionInfo(Hash, SessionIndex, Option<SessionInfo>),
 	DmqContents(Hash, ParaId, Vec<InboundDownwardMessage<BlockNumber>>),
 	InboundHrmpChannelsContents(
diff --git a/node/malus/integrationtests/0001-dispute-valid-block.toml b/node/malus/integrationtests/0001-dispute-valid-block.toml
index 9a4917841d30..43e55402e68c 100644
--- a/node/malus/integrationtests/0001-dispute-valid-block.toml
+++ b/node/malus/integrationtests/0001-dispute-valid-block.toml
@@ -24,7 +24,7 @@ command = "polkadot"
   [[relaychain.nodes]]
   name = "dave"
   validator = true
-  command = "/usr/local/bin/malus dispute-ancestor"
+  command = "malus dispute-ancestor"
   extra_args = ["--dave", "-lparachain=debug"]
   image = "{{MALUS_IMAGE}}"
   autoConnectApi = false
@@ -35,5 +35,5 @@ id = 100
   [parachains.collator]
   name = "collator01"
   image = "{{COL_IMAGE}}"
-  command = "/usr/local/bin/adder-collator"
+  command = "adder-collator"
   args = ["-lparachain=debug"]
diff --git a/node/metrics/Cargo.toml b/node/metrics/Cargo.toml
index 8a6938190887..63864c15a24d 100644
--- a/node/metrics/Cargo.toml
+++ b/node/metrics/Cargo.toml
@@ -10,7 +10,7 @@ futures = "0.3.21"
 futures-timer = "3.0.2"
 gum = { package = "tracing-gum", path = "../gum" }
 
-metered = { package = "prioritized-metered-channel", version = "0.2.0" }
+metered = { package = "prioritized-metered-channel", version = "0.4.0" }
 
 # Both `sc-service` and `sc-cli` are required by runtime metrics `logger_hook()`.
 sc-service = { git = "https://github.com/paritytech/substrate", branch = "master" }
diff --git a/node/network/bridge/Cargo.toml b/node/network/bridge/Cargo.toml
index a10983d4b1b1..a91918af2647 100644
--- a/node/network/bridge/Cargo.toml
+++ b/node/network/bridge/Cargo.toml
@@ -12,7 +12,6 @@ gum = { package = "tracing-gum", path = "../../gum" }
 polkadot-primitives = { path = "../../../primitives" }
 parity-scale-codec = { version = "3.3.0", default-features = false, features = ["derive"] }
 sc-network = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-network-common = { git = "https://github.com/paritytech/substrate", branch = "master" }
 sp-consensus = { git = "https://github.com/paritytech/substrate", branch = "master" }
 polkadot-node-metrics = { path = "../../metrics"}
 polkadot-node-network-protocol = { path = "../protocol" }
diff --git a/node/network/bridge/src/network.rs b/node/network/bridge/src/network.rs
index 28a84a19b321..3d598a181a07 100644
--- a/node/network/bridge/src/network.rs
+++ b/node/network/bridge/src/network.rs
@@ -22,13 +22,9 @@ use futures::{prelude::*, stream::BoxStream};
 use parity_scale_codec::Encode;
 
 use sc_network::{
-	multiaddr::Multiaddr, Event as NetworkEvent, IfDisconnected, NetworkService, OutboundFailure,
-	RequestFailure,
-};
-use sc_network_common::{
-	config::parse_addr,
-	protocol::ProtocolName,
-	service::{NetworkEventStream, NetworkNotification, NetworkPeers, NetworkRequest},
+	config::parse_addr, multiaddr::Multiaddr, types::ProtocolName, Event as NetworkEvent,
+	IfDisconnected, NetworkEventStream, NetworkNotification, NetworkPeers, NetworkRequest,
+	NetworkService, OutboundFailure, RequestFailure,
 };
 
 use polkadot_node_network_protocol::{
@@ -193,8 +189,9 @@ impl Network for Arc<NetworkService<Block, Hash>> {
 				match pending_response
 					.send(Err(RequestFailure::Network(OutboundFailure::DialFailure)))
 				{
-					Err(_) =>
-						gum::debug!(target: LOG_TARGET, "Sending failed request response failed."),
+					Err(_) => {
+						gum::debug!(target: LOG_TARGET, "Sending failed request response failed.")
+					},
 					Ok(_) => {},
 				}
 				return
diff --git a/node/network/protocol/Cargo.toml b/node/network/protocol/Cargo.toml
index 112c00375c99..4b015619260f 100644
--- a/node/network/protocol/Cargo.toml
+++ b/node/network/protocol/Cargo.toml
@@ -13,7 +13,6 @@ polkadot-node-primitives = { path = "../../primitives" }
 polkadot-node-jaeger = { path = "../../jaeger" }
 parity-scale-codec = { version = "3.3.0", default-features = false, features = ["derive"] }
 sc-network = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-network-common = { git = "https://github.com/paritytech/substrate", branch = "master" }
 sc-authority-discovery = { git = "https://github.com/paritytech/substrate", branch = "master" }
 strum = { version = "0.24", features = ["derive"] }
 futures = "0.3.21"
diff --git a/node/network/protocol/src/peer_set.rs b/node/network/protocol/src/peer_set.rs
index faeea10e4cea..84c41051f753 100644
--- a/node/network/protocol/src/peer_set.rs
+++ b/node/network/protocol/src/peer_set.rs
@@ -18,9 +18,9 @@
 
 use derive_more::Display;
 use polkadot_primitives::Hash;
-use sc_network_common::{
+use sc_network::{
 	config::{NonDefaultSetConfig, SetConfig},
-	protocol::ProtocolName,
+	types::ProtocolName,
 };
 use std::{
 	collections::{hash_map::Entry, HashMap},
@@ -81,7 +81,7 @@ impl PeerSet {
 				fallback_names,
 				max_notification_size,
 				handshake: None,
-				set_config: sc_network_common::config::SetConfig {
+				set_config: SetConfig {
 					// we allow full nodes to connect to validators for gossip
 					// to ensure any `MIN_GOSSIP_PEERS` always include reserved peers
 					// we limit the amount of non-reserved slots to be less
@@ -89,7 +89,7 @@ impl PeerSet {
 					in_peers: super::MIN_GOSSIP_PEERS as u32 / 2 - 1,
 					out_peers: super::MIN_GOSSIP_PEERS as u32 / 2 - 1,
 					reserved_nodes: Vec::new(),
-					non_reserved_mode: sc_network_common::config::NonReservedPeerMode::Accept,
+					non_reserved_mode: sc_network::config::NonReservedPeerMode::Accept,
 				},
 			},
 			PeerSet::Collation => NonDefaultSetConfig {
@@ -103,9 +103,9 @@ impl PeerSet {
 					out_peers: 0,
 					reserved_nodes: Vec::new(),
 					non_reserved_mode: if is_authority == IsAuthority::Yes {
-						sc_network_common::config::NonReservedPeerMode::Accept
+						sc_network::config::NonReservedPeerMode::Accept
 					} else {
-						sc_network_common::config::NonReservedPeerMode::Deny
+						sc_network::config::NonReservedPeerMode::Deny
 					},
 				},
 			},
@@ -190,7 +190,7 @@ impl<T> IndexMut<PeerSet> for PerPeerSet<T> {
 pub fn peer_sets_info(
 	is_authority: IsAuthority,
 	peerset_protocol_names: &PeerSetProtocolNames,
-) -> Vec<sc_network_common::config::NonDefaultSetConfig> {
+) -> Vec<NonDefaultSetConfig> {
 	PeerSet::iter()
 		.map(|s| s.get_info(is_authority, &peerset_protocol_names))
 		.collect()
diff --git a/node/overseer/Cargo.toml b/node/overseer/Cargo.toml
index 5d26c0b6e2bf..7f668ec20ad6 100644
--- a/node/overseer/Cargo.toml
+++ b/node/overseer/Cargo.toml
@@ -15,7 +15,7 @@ polkadot-node-primitives = { path = "../primitives" }
 polkadot-node-subsystem-types = { path = "../subsystem-types" }
 polkadot-node-metrics = { path = "../metrics" }
 polkadot-primitives = { path = "../../primitives" }
-orchestra = "0.0.4"
+orchestra = "0.2.0"
 gum = { package = "tracing-gum", path = "../gum" }
 lru = "0.9"
 sp-core = { git = "https://github.com/paritytech/substrate", branch = "master" }
@@ -23,7 +23,7 @@ async-trait = "0.1.57"
 tikv-jemalloc-ctl = { version = "0.5.0", optional = true }
 
 [dev-dependencies]
-metered = { package = "prioritized-metered-channel", version = "0.2.0" }
+metered = { package = "prioritized-metered-channel", version = "0.4.0" }
 
 sp-core = { git = "https://github.com/paritytech/substrate", branch = "master" }
 futures = { version = "0.3.21", features = ["thread-pool"] }
diff --git a/node/overseer/examples/minimal-example.rs b/node/overseer/examples/minimal-example.rs
index 31c38eea07e8..ac81a231daa0 100644
--- a/node/overseer/examples/minimal-example.rs
+++ b/node/overseer/examples/minimal-example.rs
@@ -32,7 +32,7 @@ use polkadot_overseer::{
 	gen::{FromOrchestra, SpawnedSubsystem},
 	HeadSupportsParachains, SubsystemError,
 };
-use polkadot_primitives::{CandidateReceipt, Hash};
+use polkadot_primitives::{CandidateReceipt, Hash, PvfExecTimeoutKind};
 
 struct AlwaysSupportsParachains;
 
@@ -76,7 +76,7 @@ impl Subsystem1 {
 			let msg = CandidateValidationMessage::ValidateFromChainState(
 				candidate_receipt,
 				PoV { block_data: BlockData(Vec::new()) }.into(),
-				Default::default(),
+				PvfExecTimeoutKind::Backing,
 				tx,
 			);
 			ctx.send_message(msg).await;
diff --git a/node/overseer/src/lib.rs b/node/overseer/src/lib.rs
index 810f08af4857..f72426b1cb64 100644
--- a/node/overseer/src/lib.rs
+++ b/node/overseer/src/lib.rs
@@ -661,8 +661,9 @@ where
 						);
 						metrics.memory_stats_snapshot(memory_stats_snapshot);
 					},
-					Err(e) =>
-						gum::debug!(target: LOG_TARGET, "Failed to obtain memory stats: {:?}", e),
+					Err(e) => {
+						gum::debug!(target: LOG_TARGET, "Failed to obtain memory stats: {:?}", e)
+					},
 				}),
 			Err(_) => {
 				gum::debug!(
diff --git a/node/overseer/src/tests.rs b/node/overseer/src/tests.rs
index f119cf1c809d..f461196606e1 100644
--- a/node/overseer/src/tests.rs
+++ b/node/overseer/src/tests.rs
@@ -30,8 +30,8 @@ use polkadot_node_subsystem_types::{
 	ActivatedLeaf, LeafStatus,
 };
 use polkadot_primitives::{
-	CandidateHash, CandidateReceipt, CollatorPair, InvalidDisputeStatementKind, SessionIndex,
-	ValidDisputeStatementKind, ValidatorIndex,
+	CandidateHash, CandidateReceipt, CollatorPair, InvalidDisputeStatementKind, PvfExecTimeoutKind,
+	SessionIndex, ValidDisputeStatementKind, ValidatorIndex,
 };
 
 use crate::{
@@ -106,7 +106,7 @@ where
 						ctx.send_message(CandidateValidationMessage::ValidateFromChainState(
 							candidate_receipt,
 							PoV { block_data: BlockData(Vec::new()) }.into(),
-							Default::default(),
+							PvfExecTimeoutKind::Backing,
 							tx,
 						))
 						.await;
@@ -779,7 +779,7 @@ fn test_candidate_validation_msg() -> CandidateValidationMessage {
 	CandidateValidationMessage::ValidateFromChainState(
 		candidate_receipt,
 		pov,
-		Duration::default(),
+		PvfExecTimeoutKind::Backing,
 		sender,
 	)
 }
@@ -1034,6 +1034,7 @@ fn overseer_all_subsystems_receive_signals_and_messages() {
 
 #[test]
 fn context_holds_onto_message_until_enough_signals_received() {
+	const CHANNEL_CAPACITY: usize = 1024;
 	let (candidate_validation_bounded_tx, _) = metered::channel(CHANNEL_CAPACITY);
 	let (candidate_backing_bounded_tx, _) = metered::channel(CHANNEL_CAPACITY);
 	let (statement_distribution_bounded_tx, _) = metered::channel(CHANNEL_CAPACITY);
diff --git a/node/primitives/src/lib.rs b/node/primitives/src/lib.rs
index 46964e119b33..18b7fa18a0c8 100644
--- a/node/primitives/src/lib.rs
+++ b/node/primitives/src/lib.rs
@@ -22,7 +22,7 @@
 
 #![deny(missing_docs)]
 
-use std::{pin::Pin, time::Duration};
+use std::pin::Pin;
 
 use bounded_vec::BoundedVec;
 use futures::Future;
@@ -64,20 +64,6 @@ pub const VALIDATION_CODE_BOMB_LIMIT: usize = (MAX_CODE_SIZE * 4u32) as usize;
 /// The bomb limit for decompressing PoV blobs.
 pub const POV_BOMB_LIMIT: usize = (MAX_POV_SIZE * 4u32) as usize;
 
-/// The amount of time to spend on execution during backing.
-pub const BACKING_EXECUTION_TIMEOUT: Duration = Duration::from_secs(2);
-
-/// The amount of time to spend on execution during approval or disputes.
-///
-/// This is deliberately much longer than the backing execution timeout to
-/// ensure that in the absence of extremely large disparities between hardware,
-/// blocks that pass backing are considered executable by approval checkers or
-/// dispute participants.
-///
-/// NOTE: If this value is increased significantly, also check the dispute coordinator to consider
-/// candidates longer into finalization: `DISPUTE_CANDIDATE_LIFETIME_AFTER_FINALIZATION`.
-pub const APPROVAL_EXECUTION_TIMEOUT: Duration = Duration::from_secs(12);
-
 /// How many blocks after finalization an information about backed/included candidate should be
 /// kept.
 ///
diff --git a/node/service/src/lib.rs b/node/service/src/lib.rs
index e8b56904ea8c..14f3c6ba1197 100644
--- a/node/service/src/lib.rs
+++ b/node/service/src/lib.rs
@@ -961,8 +961,7 @@ where
 
 	let authority_discovery_service = if auth_or_collator || overseer_enable_anyways {
 		use futures::StreamExt;
-		use sc_network::Event;
-		use sc_network_common::service::NetworkEventStream;
+		use sc_network::{Event, NetworkEventStream};
 
 		let authority_discovery_role = if role.is_authority() {
 			sc_authority_discovery::Role::PublishAndDiscover(keystore_container.keystore())
diff --git a/node/service/src/overseer.rs b/node/service/src/overseer.rs
index 1f12cdc05a96..39a57289a9f6 100644
--- a/node/service/src/overseer.rs
+++ b/node/service/src/overseer.rs
@@ -42,7 +42,7 @@ use polkadot_primitives::runtime_api::ParachainHost;
 use sc_authority_discovery::Service as AuthorityDiscoveryService;
 use sc_client_api::AuxStore;
 use sc_keystore::LocalKeystore;
-use sc_network_common::service::NetworkStateInfo;
+use sc_network::NetworkStateInfo;
 use sp_api::ProvideRuntimeApi;
 use sp_blockchain::HeaderBackend;
 use sp_consensus_babe::BabeApi;
diff --git a/node/subsystem-types/Cargo.toml b/node/subsystem-types/Cargo.toml
index 22528503ccc4..9ed095622cb5 100644
--- a/node/subsystem-types/Cargo.toml
+++ b/node/subsystem-types/Cargo.toml
@@ -13,7 +13,7 @@ polkadot-node-primitives = { path = "../primitives" }
 polkadot-node-network-protocol = { path = "../network/protocol" }
 polkadot-statement-table = { path = "../../statement-table" }
 polkadot-node-jaeger = { path = "../jaeger" }
-orchestra = "0.0.4"
+orchestra = "0.2.0"
 sc-network = { git = "https://github.com/paritytech/substrate", branch = "master" }
 sp-api = { git = "https://github.com/paritytech/substrate", branch = "master" }
 sp-consensus-babe = { git = "https://github.com/paritytech/substrate", branch = "master" }
diff --git a/node/subsystem-types/src/messages.rs b/node/subsystem-types/src/messages.rs
index 0269a730d878..25a6f3a8ba6f 100644
--- a/node/subsystem-types/src/messages.rs
+++ b/node/subsystem-types/src/messages.rs
@@ -41,17 +41,16 @@ use polkadot_node_primitives::{
 use polkadot_primitives::{
 	vstaging, AuthorityDiscoveryId, BackedCandidate, BlockNumber, CandidateEvent, CandidateHash,
 	CandidateIndex, CandidateReceipt, CollatorId, CommittedCandidateReceipt, CoreState,
-	DisputeState, GroupIndex, GroupRotationInfo, Hash, Header as BlockHeader, Id as ParaId,
-	InboundDownwardMessage, InboundHrmpMessage, MultiDisputeStatementSet, OccupiedCoreAssumption,
-	PersistedValidationData, PvfCheckStatement, SessionIndex, SessionInfo,
-	SignedAvailabilityBitfield, SignedAvailabilityBitfields, ValidationCode, ValidationCodeHash,
-	ValidatorId, ValidatorIndex, ValidatorSignature,
+	DisputeState, ExecutorParams, GroupIndex, GroupRotationInfo, Hash, Header as BlockHeader,
+	Id as ParaId, InboundDownwardMessage, InboundHrmpMessage, MultiDisputeStatementSet,
+	OccupiedCoreAssumption, PersistedValidationData, PvfCheckStatement, PvfExecTimeoutKind,
+	SessionIndex, SessionInfo, SignedAvailabilityBitfield, SignedAvailabilityBitfields,
+	ValidationCode, ValidationCodeHash, ValidatorId, ValidatorIndex, ValidatorSignature,
 };
 use polkadot_statement_table::v2::Misbehavior;
 use std::{
 	collections::{BTreeMap, HashMap, HashSet},
 	sync::Arc,
-	time::Duration,
 };
 
 /// Network events as transmitted to other subsystems, wrapped in their message types.
@@ -121,7 +120,7 @@ pub enum CandidateValidationMessage {
 		CandidateReceipt,
 		Arc<PoV>,
 		/// Execution timeout
-		Duration,
+		PvfExecTimeoutKind,
 		oneshot::Sender<Result<ValidationResult, ValidationFailed>>,
 	),
 	/// Validate a candidate with provided, exhaustive parameters for validation.
@@ -139,7 +138,7 @@ pub enum CandidateValidationMessage {
 		CandidateReceipt,
 		Arc<PoV>,
 		/// Execution timeout
-		Duration,
+		PvfExecTimeoutKind,
 		oneshot::Sender<Result<ValidationResult, ValidationFailed>>,
 	),
 	/// Try to compile the given validation code and send back
@@ -576,7 +575,7 @@ pub enum RuntimeApiRequest {
 	/// the block in whose state this request is executed.
 	CandidateEvents(RuntimeApiSender<Vec<CandidateEvent>>),
 	/// Get the execution environment parameter set by session index
-	SessionExecutorParams(SessionIndex, RuntimeApiSender<Option<vstaging::ExecutorParams>>),
+	SessionExecutorParams(SessionIndex, RuntimeApiSender<Option<ExecutorParams>>),
 	/// Get the session info for the given session, if stored.
 	SessionInfo(SessionIndex, RuntimeApiSender<Option<SessionInfo>>),
 	/// Get all the pending inbound messages in the downward message queue for a para.
diff --git a/node/subsystem-types/src/runtime_client.rs b/node/subsystem-types/src/runtime_client.rs
index d11bbafd090c..73aafd638067 100644
--- a/node/subsystem-types/src/runtime_client.rs
+++ b/node/subsystem-types/src/runtime_client.rs
@@ -17,10 +17,11 @@
 use async_trait::async_trait;
 use polkadot_primitives::{
 	runtime_api::ParachainHost, vstaging, Block, BlockNumber, CandidateCommitments, CandidateEvent,
-	CandidateHash, CommittedCandidateReceipt, CoreState, DisputeState, GroupRotationInfo, Hash, Id,
-	InboundDownwardMessage, InboundHrmpMessage, OccupiedCoreAssumption, PersistedValidationData,
-	PvfCheckStatement, ScrapedOnChainVotes, SessionIndex, SessionInfo, ValidationCode,
-	ValidationCodeHash, ValidatorId, ValidatorIndex, ValidatorSignature,
+	CandidateHash, CommittedCandidateReceipt, CoreState, DisputeState, ExecutorParams,
+	GroupRotationInfo, Hash, Id, InboundDownwardMessage, InboundHrmpMessage,
+	OccupiedCoreAssumption, PersistedValidationData, PvfCheckStatement, ScrapedOnChainVotes,
+	SessionIndex, SessionInfo, ValidationCode, ValidationCodeHash, ValidatorId, ValidatorIndex,
+	ValidatorSignature,
 };
 use sp_api::{ApiError, ApiExt, ProvideRuntimeApi};
 use sp_authority_discovery::AuthorityDiscoveryApi;
@@ -214,7 +215,7 @@ pub trait RuntimeApiSubsystemClient {
 		&self,
 		at: Hash,
 		session_index: SessionIndex,
-	) -> Result<Option<vstaging::ExecutorParams>, ApiError>;
+	) -> Result<Option<ExecutorParams>, ApiError>;
 
 	// === BABE API ===
 
@@ -346,7 +347,7 @@ where
 		&self,
 		at: Hash,
 		session_index: SessionIndex,
-	) -> Result<Option<vstaging::ExecutorParams>, ApiError> {
+	) -> Result<Option<ExecutorParams>, ApiError> {
 		self.runtime_api().session_executor_params(at, session_index)
 	}
 
diff --git a/node/subsystem-util/Cargo.toml b/node/subsystem-util/Cargo.toml
index 9fd4af14cde1..20314afed06f 100644
--- a/node/subsystem-util/Cargo.toml
+++ b/node/subsystem-util/Cargo.toml
@@ -27,7 +27,7 @@ polkadot-node-network-protocol = { path = "../network/protocol" }
 polkadot-primitives = { path = "../../primitives" }
 polkadot-node-primitives = { path = "../primitives" }
 polkadot-overseer = { path = "../overseer" }
-metered = { package = "prioritized-metered-channel", version = "0.2.0" }
+metered = { package = "prioritized-metered-channel", version = "0.4.0" }
 
 sp-core = { git = "https://github.com/paritytech/substrate", branch = "master" }
 sp-application-crypto = { git = "https://github.com/paritytech/substrate", branch = "master" }
diff --git a/node/subsystem-util/src/lib.rs b/node/subsystem-util/src/lib.rs
index 45e20209aeaf..dbbc06c0d984 100644
--- a/node/subsystem-util/src/lib.rs
+++ b/node/subsystem-util/src/lib.rs
@@ -29,7 +29,7 @@ use polkadot_node_subsystem::{
 	messages::{RuntimeApiMessage, RuntimeApiRequest, RuntimeApiSender},
 	overseer, SubsystemSender,
 };
-use polkadot_primitives::vstaging::ExecutorParams;
+use polkadot_primitives::ExecutorParams;
 
 pub use overseer::{
 	gen::{OrchestraError as OverseerError, Timeout},
diff --git a/node/test/performance-test/src/lib.rs b/node/test/performance-test/src/lib.rs
index 4ba86014e1e4..636bb7a00ea9 100644
--- a/node/test/performance-test/src/lib.rs
+++ b/node/test/performance-test/src/lib.rs
@@ -18,7 +18,7 @@
 
 use polkadot_erasure_coding::{obtain_chunks, reconstruct};
 use polkadot_node_core_pvf::{sc_executor_common, sp_maybe_compressed_blob};
-use polkadot_primitives::vstaging::ExecutorParams;
+use polkadot_primitives::ExecutorParams;
 use std::time::{Duration, Instant};
 
 mod constants;
diff --git a/node/test/service/Cargo.toml b/node/test/service/Cargo.toml
index ec85fe4295e0..92a707bd9fca 100644
--- a/node/test/service/Cargo.toml
+++ b/node/test/service/Cargo.toml
@@ -45,7 +45,6 @@ sc-client-api = { git = "https://github.com/paritytech/substrate", branch = "mas
 sc-consensus = { git = "https://github.com/paritytech/substrate", branch = "master" }
 sc-executor = { git = "https://github.com/paritytech/substrate", branch = "master" }
 sc-network = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-network-common = { git = "https://github.com/paritytech/substrate", branch = "master" }
 sc-tracing = { git = "https://github.com/paritytech/substrate", branch = "master" }
 sc-transaction-pool = { git = "https://github.com/paritytech/substrate", branch = "master" }
 sc-service = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
diff --git a/node/test/service/src/lib.rs b/node/test/service/src/lib.rs
index 352959236ef0..f95ee9f75ed3 100644
--- a/node/test/service/src/lib.rs
+++ b/node/test/service/src/lib.rs
@@ -37,8 +37,10 @@ use polkadot_test_runtime::{
 };
 use sc_chain_spec::ChainSpec;
 use sc_client_api::execution_extensions::ExecutionStrategies;
-use sc_network::{config::NetworkConfiguration, multiaddr};
-use sc_network_common::{config::TransportConfig, service::NetworkStateInfo};
+use sc_network::{
+	config::{NetworkConfiguration, TransportConfig},
+	multiaddr, NetworkStateInfo,
+};
 use sc_service::{
 	config::{
 		DatabaseSource, KeystoreConfig, MultiaddrWithPeerId, WasmExecutionMethod,
diff --git a/primitives/src/lib.rs b/primitives/src/lib.rs
index c166b91b8bde..c7c4b502d3f3 100644
--- a/primitives/src/lib.rs
+++ b/primitives/src/lib.rs
@@ -19,8 +19,8 @@
 #![warn(missing_docs)]
 #![cfg_attr(not(feature = "std"), no_std)]
 
-// `v2` is currently the latest stable version of the runtime API.
-pub mod v2;
+// `v4` is currently the latest stable version of the runtime API.
+pub mod v4;
 
 // The 'staging' version is special - it contains primitives which are
 // still in development. Once they are considered stable, they will be
@@ -33,7 +33,7 @@ pub mod runtime_api;
 
 // Current primitives not requiring versioning are exported here.
 // Primitives requiring versioning must not be exported and must be referred by an exact version.
-pub use v2::{
+pub use v4::{
 	byzantine_threshold, check_candidate_backing, collator_signature_payload, metric_definitions,
 	supermajority_threshold, well_known_keys, AbridgedHostConfiguration, AbridgedHrmpChannel,
 	AccountId, AccountIndex, AccountPublic, ApprovalVote, AssignmentId, AuthorityDiscoveryId,
@@ -42,21 +42,22 @@ pub use v2::{
 	CandidateReceipt, CheckedDisputeStatementSet, CheckedMultiDisputeStatementSet, CollatorId,
 	CollatorSignature, CommittedCandidateReceipt, CompactStatement, ConsensusLog, CoreIndex,
 	CoreOccupied, CoreState, DisputeState, DisputeStatement, DisputeStatementSet, DownwardMessage,
-	EncodeAs, ExplicitDisputeStatement, GroupIndex, GroupRotationInfo, Hash, HashT, HeadData,
-	Header, HrmpChannelId, Id, InboundDownwardMessage, InboundHrmpMessage, IndexedVec,
-	InherentData, InvalidDisputeStatementKind, Moment, MultiDisputeStatementSet, Nonce,
-	OccupiedCore, OccupiedCoreAssumption, OutboundHrmpMessage, ParathreadClaim, ParathreadEntry,
-	PersistedValidationData, PvfCheckStatement, RuntimeMetricLabel, RuntimeMetricLabelValue,
-	RuntimeMetricLabelValues, RuntimeMetricLabels, RuntimeMetricOp, RuntimeMetricUpdate,
-	ScheduledCore, ScrapedOnChainVotes, SessionIndex, SessionInfo, Signature, Signed,
-	SignedAvailabilityBitfield, SignedAvailabilityBitfields, SignedStatement, SigningContext, Slot,
-	UncheckedSigned, UncheckedSignedAvailabilityBitfield, UncheckedSignedAvailabilityBitfields,
-	UncheckedSignedStatement, UpgradeGoAhead, UpgradeRestriction, UpwardMessage,
-	ValidDisputeStatementKind, ValidationCode, ValidationCodeHash, ValidatorId, ValidatorIndex,
-	ValidatorSignature, ValidityAttestation, ValidityError, ASSIGNMENT_KEY_TYPE_ID,
-	LOWEST_PUBLIC_ID, MAX_CODE_SIZE, MAX_HEAD_DATA_SIZE, MAX_POV_SIZE,
-	PARACHAINS_INHERENT_IDENTIFIER, PARACHAIN_KEY_TYPE_ID,
+	EncodeAs, ExecutorParam, ExecutorParams, ExecutorParamsHash, ExplicitDisputeStatement,
+	GroupIndex, GroupRotationInfo, Hash, HashT, HeadData, Header, HrmpChannelId, Id,
+	InboundDownwardMessage, InboundHrmpMessage, IndexedVec, InherentData,
+	InvalidDisputeStatementKind, Moment, MultiDisputeStatementSet, Nonce, OccupiedCore,
+	OccupiedCoreAssumption, OutboundHrmpMessage, ParathreadClaim, ParathreadEntry,
+	PersistedValidationData, PvfCheckStatement, PvfExecTimeoutKind, PvfPrepTimeoutKind,
+	RuntimeMetricLabel, RuntimeMetricLabelValue, RuntimeMetricLabelValues, RuntimeMetricLabels,
+	RuntimeMetricOp, RuntimeMetricUpdate, ScheduledCore, ScrapedOnChainVotes, SessionIndex,
+	SessionInfo, Signature, Signed, SignedAvailabilityBitfield, SignedAvailabilityBitfields,
+	SignedStatement, SigningContext, Slot, UncheckedSigned, UncheckedSignedAvailabilityBitfield,
+	UncheckedSignedAvailabilityBitfields, UncheckedSignedStatement, UpgradeGoAhead,
+	UpgradeRestriction, UpwardMessage, ValidDisputeStatementKind, ValidationCode,
+	ValidationCodeHash, ValidatorId, ValidatorIndex, ValidatorSignature, ValidityAttestation,
+	ValidityError, ASSIGNMENT_KEY_TYPE_ID, LOWEST_PUBLIC_ID, MAX_CODE_SIZE, MAX_HEAD_DATA_SIZE,
+	MAX_POV_SIZE, PARACHAINS_INHERENT_IDENTIFIER, PARACHAIN_KEY_TYPE_ID,
 };
 
 #[cfg(feature = "std")]
-pub use v2::{AssignmentPair, CollatorPair, ValidatorPair};
+pub use v4::{AssignmentPair, CollatorPair, ValidatorPair};
diff --git a/primitives/src/runtime_api.rs b/primitives/src/runtime_api.rs
index 11c798648458..a7e546eb7444 100644
--- a/primitives/src/runtime_api.rs
+++ b/primitives/src/runtime_api.rs
@@ -112,9 +112,9 @@
 
 use crate::{
 	vstaging, BlockNumber, CandidateCommitments, CandidateEvent, CandidateHash,
-	CommittedCandidateReceipt, CoreState, DisputeState, GroupRotationInfo, OccupiedCoreAssumption,
-	PersistedValidationData, PvfCheckStatement, ScrapedOnChainVotes, SessionIndex, SessionInfo,
-	ValidatorId, ValidatorIndex, ValidatorSignature,
+	CommittedCandidateReceipt, CoreState, DisputeState, ExecutorParams, GroupRotationInfo,
+	OccupiedCoreAssumption, PersistedValidationData, PvfCheckStatement, ScrapedOnChainVotes,
+	SessionIndex, SessionInfo, ValidatorId, ValidatorIndex, ValidatorSignature,
 };
 use parity_scale_codec::{Decode, Encode};
 use polkadot_core_primitives as pcp;
@@ -123,7 +123,7 @@ use sp_std::{collections::btree_map::BTreeMap, prelude::*};
 
 sp_api::decl_runtime_apis! {
 	/// The API for querying the state of parachains on-chain.
-	#[api_version(2)]
+	#[api_version(4)]
 	pub trait ParachainHost<H: Encode + Decode = pcp::v2::Hash, N: Encode + Decode = pcp::v2::BlockNumber> {
 		/// Get the current validators.
 		fn validators() -> Vec<ValidatorId>;
@@ -213,32 +213,28 @@ sp_api::decl_runtime_apis! {
 		fn validation_code_hash(para_id: ppp::Id, assumption: OccupiedCoreAssumption)
 			-> Option<ppp::ValidationCodeHash>;
 
-		/***** STAGING *****/
-
 		/// Returns all onchain disputes.
-		#[api_version(3)]
 		fn disputes() -> Vec<(SessionIndex, CandidateHash, DisputeState<BlockNumber>)>;
 
+		/// Returns execution parameters for the session.
+		fn session_executor_params(session_index: SessionIndex) -> Option<ExecutorParams>;
+
 		/// Returns a list of validators that lost a past session dispute and need to be slashed.
-		#[api_version(4)]
+		#[api_version(5)]
 		fn unapplied_slashes() -> Vec<(SessionIndex, CandidateHash, vstaging::slashing::PendingSlashes)>;
 
 		/// Returns a merkle proof of a validator session key.
-		#[api_version(4)]
+		#[api_version(5)]
 		fn key_ownership_proof(
 			validator_id: ValidatorId,
 		) -> Option<vstaging::slashing::OpaqueKeyOwnershipProof>;
 
 		/// Submit an unsigned extrinsic to slash validators who lost a dispute about
 		/// a candidate of a past session.
-		#[api_version(4)]
+		#[api_version(5)]
 		fn submit_report_dispute_lost(
 			dispute_proof: vstaging::slashing::DisputeProof,
 			key_ownership_proof: vstaging::slashing::OpaqueKeyOwnershipProof,
 		) -> Option<()>;
-
-		/// Returns execution parameters for the session.
-		#[api_version(4)]
-		fn session_executor_params(session_index: SessionIndex) -> Option<vstaging::ExecutorParams>;
 	}
 }
diff --git a/primitives/src/vstaging/executor_params.rs b/primitives/src/v4/executor_params.rs
similarity index 79%
rename from primitives/src/vstaging/executor_params.rs
rename to primitives/src/v4/executor_params.rs
index 831d95bc1f5c..56d3e446d0c5 100644
--- a/primitives/src/vstaging/executor_params.rs
+++ b/primitives/src/v4/executor_params.rs
@@ -21,24 +21,34 @@
 //! by the first element of the vector). Decoding to a usable semantics structure is
 //! done in `polkadot-node-core-pvf`.
 
-use crate::{BlakeTwo256, HashT as _};
+use crate::{BlakeTwo256, HashT as _, PvfExecTimeoutKind, PvfPrepTimeoutKind};
 use parity_scale_codec::{Decode, Encode};
 use polkadot_core_primitives::Hash;
 use scale_info::TypeInfo;
-use sp_std::{ops::Deref, vec, vec::Vec};
+use sp_std::{ops::Deref, time::Duration, vec, vec::Vec};
 
 /// The different executor parameters for changing the execution environment semantics.
 #[derive(Clone, Debug, Encode, Decode, PartialEq, Eq, TypeInfo)]
 pub enum ExecutorParam {
 	/// Maximum number of memory pages (64KiB bytes per page) the executor can allocate.
+	#[codec(index = 1)]
 	MaxMemoryPages(u32),
 	/// Wasm logical stack size limit (max. number of Wasm values on stack)
+	#[codec(index = 2)]
 	StackLogicalMax(u32),
 	/// Executor machine stack size limit, in bytes
+	#[codec(index = 3)]
 	StackNativeMax(u32),
 	/// Max. amount of memory the preparation worker is allowed to use during
 	/// pre-checking, in bytes
+	#[codec(index = 4)]
 	PrecheckingMaxMemory(u64),
+	/// PVF preparation timeouts, millisec
+	#[codec(index = 5)]
+	PvfPrepTimeout(PvfPrepTimeoutKind, u64),
+	/// PVF execution timeouts, millisec
+	#[codec(index = 6)]
+	PvfExecTimeout(PvfExecTimeoutKind, u64),
 }
 
 /// Unit type wrapper around [`type@Hash`] that represents an execution parameter set hash.
@@ -92,6 +102,30 @@ impl ExecutorParams {
 	pub fn hash(&self) -> ExecutorParamsHash {
 		ExecutorParamsHash(BlakeTwo256::hash(&self.encode()))
 	}
+
+	/// Returns a PVF preparation timeout, if any
+	pub fn pvf_prep_timeout(&self, kind: PvfPrepTimeoutKind) -> Option<Duration> {
+		for param in &self.0 {
+			if let ExecutorParam::PvfPrepTimeout(k, timeout) = param {
+				if kind == *k {
+					return Some(Duration::from_millis(*timeout))
+				}
+			}
+		}
+		None
+	}
+
+	/// Returns a PVF execution timeout, if any
+	pub fn pvf_exec_timeout(&self, kind: PvfExecTimeoutKind) -> Option<Duration> {
+		for param in &self.0 {
+			if let ExecutorParam::PvfExecTimeout(k, timeout) = param {
+				if kind == *k {
+					return Some(Duration::from_millis(*timeout))
+				}
+			}
+		}
+		None
+	}
 }
 
 impl Deref for ExecutorParams {
diff --git a/primitives/src/v2/metrics.rs b/primitives/src/v4/metrics.rs
similarity index 100%
rename from primitives/src/v2/metrics.rs
rename to primitives/src/v4/metrics.rs
diff --git a/primitives/src/v2/mod.rs b/primitives/src/v4/mod.rs
similarity index 97%
rename from primitives/src/v2/mod.rs
rename to primitives/src/v4/mod.rs
index 9191ebea5b2c..82d7954b8090 100644
--- a/primitives/src/v2/mod.rs
+++ b/primitives/src/v4/mod.rs
@@ -143,12 +143,12 @@ pub mod well_known_keys {
 	//
 	// The `StorageValue`, such as `ACTIVE_CONFIG` was obtained by calling:
 	//
-	//     <Self as Store>::ActiveConfig::hashed_key()
+	//     ActiveConfig::<T>::hashed_key()
 	//
 	// The `StorageMap` values require `prefix`, and for example for `hrmp_egress_channel_index`,
 	// it could be obtained like:
 	//
-	//     <Hrmp as Store>::HrmpEgressChannelsIndex::prefix_hash();
+	//     HrmpEgressChannelsIndex::<T>::prefix_hash();
 	//
 
 	/// The current epoch index.
@@ -1689,6 +1689,36 @@ impl PvfCheckStatement {
 	}
 }
 
+/// Type discriminator for PVF preparation timeouts
+#[derive(Encode, Decode, TypeInfo, Clone, Copy, Debug, PartialEq, Eq)]
+pub enum PvfPrepTimeoutKind {
+	/// For prechecking requests, the time period after which the preparation worker is considered
+	/// unresponsive and will be killed.
+	Precheck,
+
+	/// For execution and heads-up requests, the time period after which the preparation worker is
+	/// considered unresponsive and will be killed. More lenient than the timeout for prechecking
+	/// to prevent honest validators from timing out on valid PVFs.
+	Lenient,
+}
+
+/// Type discriminator for PVF execution timeouts
+#[derive(Encode, Decode, TypeInfo, Clone, Copy, Debug, PartialEq, Eq)]
+pub enum PvfExecTimeoutKind {
+	/// The amount of time to spend on execution during backing.
+	Backing,
+
+	/// The amount of time to spend on execution during approval or disputes.
+	///
+	/// This should be much longer than the backing execution timeout to ensure that in the
+	/// absence of extremely large disparities between hardware, blocks that pass backing are
+	/// considered executable by approval checkers or dispute participants.
+	Approval,
+}
+
+pub mod executor_params;
+pub use executor_params::{ExecutorParam, ExecutorParams, ExecutorParamsHash};
+
 #[cfg(test)]
 mod tests {
 	use super::*;
diff --git a/primitives/src/v2/signed.rs b/primitives/src/v4/signed.rs
similarity index 100%
rename from primitives/src/v2/signed.rs
rename to primitives/src/v4/signed.rs
diff --git a/primitives/src/vstaging/mod.rs b/primitives/src/vstaging/mod.rs
index 32e720743c85..a0c262bafff6 100644
--- a/primitives/src/vstaging/mod.rs
+++ b/primitives/src/vstaging/mod.rs
@@ -18,6 +18,4 @@
 
 // Put any primitives used by staging APIs functions here
 
-pub mod executor_params;
 pub mod slashing;
-pub use executor_params::{ExecutorParam, ExecutorParams, ExecutorParamsHash};
diff --git a/primitives/src/vstaging/slashing.rs b/primitives/src/vstaging/slashing.rs
index 3efaf213f059..0dd81c783e4d 100644
--- a/primitives/src/vstaging/slashing.rs
+++ b/primitives/src/vstaging/slashing.rs
@@ -16,7 +16,7 @@
 
 //! Primitives types used for dispute slashing.
 
-use crate::v2::{CandidateHash, SessionIndex, ValidatorId, ValidatorIndex};
+use crate::v4::{CandidateHash, SessionIndex, ValidatorId, ValidatorIndex};
 use parity_scale_codec::{Decode, Encode};
 use scale_info::TypeInfo;
 use sp_std::{collections::btree_map::BTreeMap, vec::Vec};
diff --git a/roadmap/implementers-guide/src/node/utility/pvf-prechecker.md b/roadmap/implementers-guide/src/node/utility/pvf-prechecker.md
index 90193ec00e18..3cae12e65f33 100644
--- a/roadmap/implementers-guide/src/node/utility/pvf-prechecker.md
+++ b/roadmap/implementers-guide/src/node/utility/pvf-prechecker.md
@@ -35,6 +35,12 @@ Rejecting instead of abstaining is better in several ways:
 
 Also, if we only abstain, an attacker can specially craft a PVF wasm blob so that it will fail on e.g. 50% of the validators. In that case a supermajority will never be reached and the vote will repeat multiple times, most likely with the same result (since all votes are cleared on a session change). This is avoided by rejecting failed PVFs, and by only requiring 1/3 of validators to reject a PVF to reach a decision.
 
+### Note on Disputes
+
+Having a pre-checking phase allows us to make certain assumptions later when preparing the PVF for execution. If a runtime passed pre-checking, then we know that the runtime should be valid, and therefore any issue during preparation for execution can be assumed to be a local problem on the current node.
+
+For this reason, even deterministic preparation errors should not trigger disputes. And since we do not dispute as a result of the pre-checking phase, as stated above, it should be impossible for preparation in general to result in disputes.
+
 [overview]: ../../pvf-prechecking.md
 [Runtime API]: runtime-api.md
 [PVF pre-checking runtime API]: ../../runtime-api/pvf-prechecking.md
diff --git a/roadmap/implementers-guide/src/pvf-prechecking.md b/roadmap/implementers-guide/src/pvf-prechecking.md
index fd2ca12330bd..155d32d52898 100644
--- a/roadmap/implementers-guide/src/pvf-prechecking.md
+++ b/roadmap/implementers-guide/src/pvf-prechecking.md
@@ -46,7 +46,7 @@ The logic described above is implemented by the [paras] module.
 
 On the node-side, there is a PVF pre-checking [subsystem][pvf-prechecker-subsystem] that scans the chain for new PVFs via using [runtime APIs][pvf-runtime-api]. Upon finding a new PVF, the subsystem will initiate a PVF pre-checking request and wait for the result. Whenever the result is obtained, the subsystem will use the [runtime API][pvf-runtime-api] to submit a vote for the PVF. The vote is an unsigned transaction. The vote will be distributed via the gossip similarly to a normal transaction. Eventually a block producer will include the vote into the block where it will be handled by the [runtime][paras].
 
-## Pre-checking Summary
+## Summary
 
 Parachains' and parathreads' validation function is described by a wasm module that we refer to as a PVF.
 
@@ -54,7 +54,7 @@ In order to make the PVF usable for candidate validation it has to be registered
 
 As part of the registration process, it has to go through pre-checking. Pre-checking is a game of attempting preparation and reporting the results back on-chain.
 
-We define preparation as a process that: validates the consistency of the wasm binary (aka prevalidation) and the compilation of the wasm module into machine code (refered to as artifact).
+We define preparation as a process that: validates the consistency of the wasm binary (aka prevalidation) and the compilation of the wasm module into machine code (referred to as an artifact).
 
 Besides pre-checking, preparation can also be triggered by execution, since a compiled artifact is needed for the execution. If an artifact already exists, execution will skip preparation. If it does do preparation, execution uses a more lenient timeout than preparation, to avoid the situation where honest validators fail on valid, pre-checked PVFs.
 
diff --git a/runtime/common/src/assigned_slots.rs b/runtime/common/src/assigned_slots.rs
index 5186b255168a..96e14820f751 100644
--- a/runtime/common/src/assigned_slots.rs
+++ b/runtime/common/src/assigned_slots.rs
@@ -78,7 +78,6 @@ pub mod pallet {
 	use super::*;
 
 	#[pallet::pallet]
-	#[pallet::generate_store(pub(super) trait Store)]
 	pub struct Pallet<T>(_);
 
 	#[pallet::config]
diff --git a/runtime/common/src/auctions.rs b/runtime/common/src/auctions.rs
index 41924ff2e514..a75ca812f7b0 100644
--- a/runtime/common/src/auctions.rs
+++ b/runtime/common/src/auctions.rs
@@ -84,7 +84,6 @@ pub mod pallet {
 	use frame_system::{ensure_root, ensure_signed, pallet_prelude::*};
 
 	#[pallet::pallet]
-	#[pallet::generate_store(pub(super) trait Store)]
 	pub struct Pallet<T>(_);
 
 	/// The module's configuration trait.
diff --git a/runtime/common/src/claims.rs b/runtime/common/src/claims.rs
index 3c40aab11dc7..82bca143e18b 100644
--- a/runtime/common/src/claims.rs
+++ b/runtime/common/src/claims.rs
@@ -164,7 +164,6 @@ pub mod pallet {
 	use frame_system::pallet_prelude::*;
 
 	#[pallet::pallet]
-	#[pallet::generate_store(pub(super) trait Store)]
 	#[pallet::without_storage_info]
 	pub struct Pallet<T>(_);
 
diff --git a/runtime/common/src/crowdloan/mod.rs b/runtime/common/src/crowdloan/mod.rs
index e8ef2ee0344f..9f70ac3dd895 100644
--- a/runtime/common/src/crowdloan/mod.rs
+++ b/runtime/common/src/crowdloan/mod.rs
@@ -186,7 +186,6 @@ pub mod pallet {
 	const STORAGE_VERSION: StorageVersion = StorageVersion::new(1);
 
 	#[pallet::pallet]
-	#[pallet::generate_store(pub(super) trait Store)]
 	#[pallet::without_storage_info]
 	#[pallet::storage_version(STORAGE_VERSION)]
 	pub struct Pallet<T>(_);
diff --git a/runtime/common/src/integration_tests.rs b/runtime/common/src/integration_tests.rs
index be506a26561e..84efd48b3849 100644
--- a/runtime/common/src/integration_tests.rs
+++ b/runtime/common/src/integration_tests.rs
@@ -24,7 +24,7 @@ use crate::{
 };
 use frame_support::{
 	assert_noop, assert_ok, parameter_types,
-	traits::{Currency, GenesisBuild, KeyOwnerProofSystem, OnFinalize, OnInitialize},
+	traits::{Currency, GenesisBuild, OnFinalize, OnInitialize},
 	weights::Weight,
 	PalletId,
 };
@@ -35,7 +35,7 @@ use primitives::{BlockNumber, HeadData, Header, Id as ParaId, ValidationCode, LO
 use runtime_parachains::{
 	configuration, origin, paras, shared, Origin as ParaOrigin, ParaLifecycle,
 };
-use sp_core::{crypto::KeyTypeId, H256};
+use sp_core::H256;
 use sp_io::TestExternalities;
 use sp_keystore::{testing::KeyStore, KeystoreExt};
 use sp_runtime::{
@@ -146,18 +146,10 @@ impl pallet_babe::Config for Test {
 	type ExpectedBlockTime = ExpectedBlockTime;
 	type EpochChangeTrigger = pallet_babe::ExternalTrigger;
 	type DisabledValidators = ();
-	type KeyOwnerProofSystem = ();
-	type KeyOwnerProof = <Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(
-		KeyTypeId,
-		pallet_babe::AuthorityId,
-	)>>::Proof;
-	type KeyOwnerIdentification = <Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(
-		KeyTypeId,
-		pallet_babe::AuthorityId,
-	)>>::IdentificationTuple;
-	type HandleEquivocation = ();
 	type WeightInfo = ();
 	type MaxAuthorities = MaxAuthorities;
+	type KeyOwnerProof = sp_core::Void;
+	type EquivocationReportSystem = ();
 }
 
 parameter_types! {
diff --git a/runtime/common/src/paras_registrar.rs b/runtime/common/src/paras_registrar.rs
index ec65cac94414..2fe16f141683 100644
--- a/runtime/common/src/paras_registrar.rs
+++ b/runtime/common/src/paras_registrar.rs
@@ -97,7 +97,6 @@ pub mod pallet {
 	use frame_system::pallet_prelude::*;
 
 	#[pallet::pallet]
-	#[pallet::generate_store(pub(super) trait Store)]
 	#[pallet::without_storage_info]
 	pub struct Pallet<T>(_);
 
diff --git a/runtime/common/src/paras_sudo_wrapper.rs b/runtime/common/src/paras_sudo_wrapper.rs
index 5cf6e74e28a6..33b9d18071a3 100644
--- a/runtime/common/src/paras_sudo_wrapper.rs
+++ b/runtime/common/src/paras_sudo_wrapper.rs
@@ -33,7 +33,6 @@ pub mod pallet {
 	use super::*;
 
 	#[pallet::pallet]
-	#[pallet::generate_store(pub(super) trait Store)]
 	pub struct Pallet<T>(_);
 
 	#[pallet::config]
diff --git a/runtime/common/src/purchase.rs b/runtime/common/src/purchase.rs
index ed4647531ff0..47190c5f2690 100644
--- a/runtime/common/src/purchase.rs
+++ b/runtime/common/src/purchase.rs
@@ -91,7 +91,6 @@ pub mod pallet {
 	use super::*;
 
 	#[pallet::pallet]
-	#[pallet::generate_store(pub(super) trait Store)]
 	#[pallet::without_storage_info]
 	pub struct Pallet<T>(_);
 
diff --git a/runtime/common/src/slots/mod.rs b/runtime/common/src/slots/mod.rs
index 23781cd89338..2c3fd39ae00a 100644
--- a/runtime/common/src/slots/mod.rs
+++ b/runtime/common/src/slots/mod.rs
@@ -67,7 +67,6 @@ pub mod pallet {
 	use super::*;
 
 	#[pallet::pallet]
-	#[pallet::generate_store(pub(super) trait Store)]
 	#[pallet::without_storage_info]
 	pub struct Pallet<T>(_);
 
diff --git a/runtime/kusama/src/lib.rs b/runtime/kusama/src/lib.rs
index c1b55dec36c0..03c04ad9cb5d 100644
--- a/runtime/kusama/src/lib.rs
+++ b/runtime/kusama/src/lib.rs
@@ -23,11 +23,11 @@
 use pallet_nis::WithMaximumOf;
 use parity_scale_codec::{Decode, Encode, MaxEncodedLen};
 use primitives::{
-	AccountId, AccountIndex, Balance, BlockNumber, CandidateEvent, CommittedCandidateReceipt,
-	CoreState, GroupRotationInfo, Hash, Id as ParaId, InboundDownwardMessage, InboundHrmpMessage,
-	Moment, Nonce, OccupiedCoreAssumption, PersistedValidationData, ScrapedOnChainVotes,
-	SessionInfo, Signature, ValidationCode, ValidationCodeHash, ValidatorId, ValidatorIndex,
-	LOWEST_PUBLIC_ID,
+	AccountId, AccountIndex, Balance, BlockNumber, CandidateEvent, CandidateHash,
+	CommittedCandidateReceipt, CoreState, DisputeState, ExecutorParams, GroupRotationInfo, Hash,
+	Id as ParaId, InboundDownwardMessage, InboundHrmpMessage, Moment, Nonce,
+	OccupiedCoreAssumption, PersistedValidationData, ScrapedOnChainVotes, SessionInfo, Signature,
+	ValidationCode, ValidationCodeHash, ValidatorId, ValidatorIndex, LOWEST_PUBLIC_ID,
 };
 use runtime_common::{
 	auctions, claims, crowdloan, impl_runtime_weights, impls::DealWithFees, paras_registrar,
@@ -41,7 +41,7 @@ use runtime_parachains::{
 	dmp as parachains_dmp, hrmp as parachains_hrmp, inclusion as parachains_inclusion,
 	initializer as parachains_initializer, origin as parachains_origin, paras as parachains_paras,
 	paras_inherent as parachains_paras_inherent, reward_points as parachains_reward_points,
-	runtime_api_impl::v2 as parachains_runtime_api_impl, scheduler as parachains_scheduler,
+	runtime_api_impl::v4 as parachains_runtime_api_impl, scheduler as parachains_scheduler,
 	session_info as parachains_session_info, shared as parachains_shared, ump as parachains_ump,
 };
 
@@ -125,13 +125,13 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
 	spec_name: create_runtime_str!("kusama"),
 	impl_name: create_runtime_str!("parity-kusama"),
 	authoring_version: 2,
-	spec_version: 9370,
+	spec_version: 9390,
 	impl_version: 0,
 	#[cfg(not(feature = "disable-runtime-api"))]
 	apis: RUNTIME_API_VERSIONS,
 	#[cfg(feature = "disable-runtime-api")]
 	apis: sp_version::create_apis_vec![[]],
-	transaction_version: 19,
+	transaction_version: 20,
 	state_version: 0,
 };
 
@@ -264,20 +264,11 @@ impl pallet_babe::Config for Runtime {
 
 	type DisabledValidators = Session;
 
-	type KeyOwnerProof = <Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(
-		KeyTypeId,
-		pallet_babe::AuthorityId,
-	)>>::Proof;
-
-	type KeyOwnerIdentification = <Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(
-		KeyTypeId,
-		pallet_babe::AuthorityId,
-	)>>::IdentificationTuple;
-
-	type KeyOwnerProofSystem = Historical;
+	type KeyOwnerProof =
+		<Historical as KeyOwnerProofSystem<(KeyTypeId, pallet_babe::AuthorityId)>>::Proof;
 
-	type HandleEquivocation =
-		pallet_babe::EquivocationHandler<Self::KeyOwnerIdentification, Offences, ReportLongevity>;
+	type EquivocationReportSystem =
+		pallet_babe::EquivocationReportSystem<Self, Offences, Historical, ReportLongevity>;
 
 	type WeightInfo = ();
 
@@ -442,6 +433,7 @@ impl pallet_election_provider_multi_phase::MinerConfig for Runtime {
 		as
 		frame_election_provider_support::ElectionDataProvider
 	>::MaxVotesPerVoter;
+	type MaxWinners = MaxActiveValidators;
 
 	// The unsigned submissions have to respect the weight of the submit_unsigned call, thus their
 	// weight estimate function is wired to this call's weight.
@@ -729,25 +721,14 @@ parameter_types! {
 impl pallet_grandpa::Config for Runtime {
 	type RuntimeEvent = RuntimeEvent;
 
-	type KeyOwnerProof =
-		<Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(KeyTypeId, GrandpaId)>>::Proof;
-
-	type KeyOwnerIdentification = <Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(
-		KeyTypeId,
-		GrandpaId,
-	)>>::IdentificationTuple;
-
-	type KeyOwnerProofSystem = Historical;
-
-	type HandleEquivocation = pallet_grandpa::EquivocationHandler<
-		Self::KeyOwnerIdentification,
-		Offences,
-		ReportLongevity,
-	>;
-
 	type WeightInfo = ();
 	type MaxAuthorities = MaxAuthorities;
 	type MaxSetIdSessionEntries = MaxSetIdSessionEntries;
+
+	type KeyOwnerProof = <Historical as KeyOwnerProofSystem<(KeyTypeId, GrandpaId)>>::Proof;
+
+	type EquivocationReportSystem =
+		pallet_grandpa::EquivocationReportSystem<Self, Offences, Historical, ReportLongevity>;
 }
 
 /// Submits transaction with the node's public and signature type. Adheres to the signed extension
@@ -1475,17 +1456,22 @@ pub type SignedExtra = (
 	pallet_transaction_payment::ChargeTransactionPayment<Runtime>,
 );
 
-pub struct StakingMigrationV11OldPallet;
-impl Get<&'static str> for StakingMigrationV11OldPallet {
-	fn get() -> &'static str {
-		"VoterList"
+pub struct NominationPoolsMigrationV4OldPallet;
+impl Get<Perbill> for NominationPoolsMigrationV4OldPallet {
+	fn get() -> Perbill {
+		Perbill::from_percent(10)
 	}
 }
 
 /// All migrations that will run on the next runtime upgrade.
 ///
 /// Should be cleared after every release.
-pub type Migrations = ();
+pub type Migrations = (
+	pallet_nomination_pools::migration::v4::MigrateToV4<
+		Runtime,
+		NominationPoolsMigrationV4OldPallet,
+	>,
+);
 
 /// Unchecked extrinsic type as expected by this runtime.
 pub type UncheckedExtrinsic =
@@ -1590,6 +1576,14 @@ sp_api::impl_runtime_apis! {
 		fn metadata() -> OpaqueMetadata {
 			OpaqueMetadata::new(Runtime::metadata().into())
 		}
+
+		fn metadata_at_version(version: u32) -> Option<OpaqueMetadata> {
+			Runtime::metadata_at_version(version)
+		}
+
+		fn metadata_versions() -> sp_std::vec::Vec<u32> {
+			Runtime::metadata_versions()
+		}
 	}
 
 	impl block_builder_api::BlockBuilder<Block> for Runtime {
@@ -1692,6 +1686,10 @@ sp_api::impl_runtime_apis! {
 			parachains_runtime_api_impl::session_info::<Runtime>(index)
 		}
 
+		fn session_executor_params(session_index: SessionIndex) -> Option<ExecutorParams> {
+			parachains_runtime_api_impl::session_executor_params::<Runtime>(session_index)
+		}
+
 		fn dmq_contents(recipient: ParaId) -> Vec<InboundDownwardMessage<BlockNumber>> {
 			parachains_runtime_api_impl::dmq_contents::<Runtime>(recipient)
 		}
@@ -1726,6 +1724,10 @@ sp_api::impl_runtime_apis! {
 		{
 			parachains_runtime_api_impl::validation_code_hash::<Runtime>(para_id, assumption)
 		}
+
+		fn disputes() -> Vec<(SessionIndex, CandidateHash, DisputeState<BlockNumber>)> {
+			parachains_runtime_api_impl::get_session_disputes::<Runtime>()
+		}
 	}
 
 	impl beefy_primitives::BeefyApi<Block> for Runtime {
@@ -2276,7 +2278,7 @@ mod multiplier_tests {
 #[cfg(all(test, feature = "try-runtime"))]
 mod remote_tests {
 	use super::*;
-	use frame_try_runtime::{runtime_decl_for_TryRuntime::TryRuntime, UpgradeCheckSelect};
+	use frame_try_runtime::{runtime_decl_for_try_runtime::TryRuntime, UpgradeCheckSelect};
 	use remote_externalities::{
 		Builder, Mode, OfflineConfig, OnlineConfig, SnapshotConfig, Transport,
 	};
diff --git a/runtime/kusama/src/weights/pallet_nomination_pools.rs b/runtime/kusama/src/weights/pallet_nomination_pools.rs
index e1e59fc43693..5bf5914995f1 100644
--- a/runtime/kusama/src/weights/pallet_nomination_pools.rs
+++ b/runtime/kusama/src/weights/pallet_nomination_pools.rs
@@ -16,22 +16,24 @@
 //! Autogenerated weights for `pallet_nomination_pools`
 //!
 //! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 4.0.0-dev
-//! DATE: 2023-02-28, STEPS: `50`, REPEAT: `20`, LOW RANGE: `[]`, HIGH RANGE: `[]`
+//! DATE: 2023-03-06, STEPS: `50`, REPEAT: `20`, LOW RANGE: `[]`, HIGH RANGE: `[]`
 //! WORST CASE MAP SIZE: `1000000`
-//! HOSTNAME: `bm5`, CPU: `Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz`
+//! HOSTNAME: `bm3`, CPU: `Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz`
 //! EXECUTION: Some(Wasm), WASM-EXECUTION: Compiled, CHAIN: Some("kusama-dev"), DB CACHE: 1024
 
 // Executed Command:
-// ./target/production/polkadot
+// target/production/polkadot
 // benchmark
 // pallet
-// --chain=kusama-dev
 // --steps=50
 // --repeat=20
-// --pallet=pallet_nomination_pools
 // --extrinsic=*
 // --execution=wasm
 // --wasm-execution=compiled
+// --heap-pages=4096
+// --json-file=/var/lib/gitlab-runner/builds/zyw4fam_/0/parity/mirrors/polkadot/.git/.artifacts/bench.json
+// --pallet=pallet_nomination_pools
+// --chain=kusama-dev
 // --header=./file_header.txt
 // --output=./runtime/kusama/src/weights/
 
@@ -50,13 +52,15 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Storage: NominationPools PoolMembers (r:1 w:1)
 	/// Proof: NominationPools PoolMembers (max_values: None, max_size: Some(717), added: 3192, mode: MaxEncodedLen)
 	/// Storage: NominationPools BondedPools (r:1 w:1)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: Staking Bonded (r:1 w:0)
 	/// Proof: Staking Bonded (max_values: None, max_size: Some(72), added: 2547, mode: MaxEncodedLen)
 	/// Storage: Staking Ledger (r:1 w:1)
 	/// Proof: Staking Ledger (max_values: None, max_size: Some(1091), added: 3566, mode: MaxEncodedLen)
 	/// Storage: NominationPools RewardPools (r:1 w:1)
-	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(60), added: 2535, mode: MaxEncodedLen)
+	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(92), added: 2567, mode: MaxEncodedLen)
+	/// Storage: NominationPools GlobalMaxCommission (r:1 w:0)
+	/// Proof: NominationPools GlobalMaxCommission (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: System Account (r:2 w:1)
 	/// Proof: System Account (max_values: None, max_size: Some(128), added: 2603, mode: MaxEncodedLen)
 	/// Storage: NominationPools MaxPoolMembersPerPool (r:1 w:0)
@@ -73,20 +77,22 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Proof: VoterList ListBags (max_values: None, max_size: Some(82), added: 2557, mode: MaxEncodedLen)
 	fn join() -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `3501`
-		//  Estimated: `38468`
-		// Minimum execution time: 155_259 nanoseconds.
-		Weight::from_parts(159_392_000, 0)
-			.saturating_add(Weight::from_parts(0, 38468))
-			.saturating_add(T::DbWeight::get().reads(17))
+		//  Measured:  `3578`
+		//  Estimated: `52915`
+		// Minimum execution time: 155_563_000 picoseconds.
+		Weight::from_parts(156_968_000, 0)
+			.saturating_add(Weight::from_parts(0, 52915))
+			.saturating_add(T::DbWeight::get().reads(18))
 			.saturating_add(T::DbWeight::get().writes(12))
 	}
 	/// Storage: NominationPools PoolMembers (r:1 w:1)
 	/// Proof: NominationPools PoolMembers (max_values: None, max_size: Some(717), added: 3192, mode: MaxEncodedLen)
 	/// Storage: NominationPools BondedPools (r:1 w:1)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: NominationPools RewardPools (r:1 w:1)
-	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(60), added: 2535, mode: MaxEncodedLen)
+	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(92), added: 2567, mode: MaxEncodedLen)
+	/// Storage: NominationPools GlobalMaxCommission (r:1 w:0)
+	/// Proof: NominationPools GlobalMaxCommission (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: System Account (r:3 w:2)
 	/// Proof: System Account (max_values: None, max_size: Some(128), added: 2603, mode: MaxEncodedLen)
 	/// Storage: Staking Bonded (r:1 w:0)
@@ -101,12 +107,12 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Proof: VoterList ListBags (max_values: None, max_size: Some(82), added: 2557, mode: MaxEncodedLen)
 	fn bond_extra_transfer() -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `3543`
-		//  Estimated: `39063`
-		// Minimum execution time: 150_628 nanoseconds.
-		Weight::from_parts(152_414_000, 0)
-			.saturating_add(Weight::from_parts(0, 39063))
-			.saturating_add(T::DbWeight::get().reads(14))
+		//  Measured:  `3620`
+		//  Estimated: `49550`
+		// Minimum execution time: 153_086_000 picoseconds.
+		Weight::from_parts(154_699_000, 0)
+			.saturating_add(Weight::from_parts(0, 49550))
+			.saturating_add(T::DbWeight::get().reads(15))
 			.saturating_add(T::DbWeight::get().writes(12))
 	}
 	/// Storage: NominationPools ClaimPermissions (r:1 w:0)
@@ -114,9 +120,11 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Storage: NominationPools PoolMembers (r:1 w:1)
 	/// Proof: NominationPools PoolMembers (max_values: None, max_size: Some(717), added: 3192, mode: MaxEncodedLen)
 	/// Storage: NominationPools BondedPools (r:1 w:1)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: NominationPools RewardPools (r:1 w:1)
-	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(60), added: 2535, mode: MaxEncodedLen)
+	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(92), added: 2567, mode: MaxEncodedLen)
+	/// Storage: NominationPools GlobalMaxCommission (r:1 w:0)
+	/// Proof: NominationPools GlobalMaxCommission (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: System Account (r:3 w:3)
 	/// Proof: System Account (max_values: None, max_size: Some(128), added: 2603, mode: MaxEncodedLen)
 	/// Storage: Staking Bonded (r:1 w:0)
@@ -125,50 +133,54 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Proof: Staking Ledger (max_values: None, max_size: Some(1091), added: 3566, mode: MaxEncodedLen)
 	/// Storage: Balances Locks (r:1 w:1)
 	/// Proof: Balances Locks (max_values: None, max_size: Some(1299), added: 3774, mode: MaxEncodedLen)
-	/// Storage: VoterList ListNodes (r:2 w:2)
+	/// Storage: VoterList ListNodes (r:3 w:3)
 	/// Proof: VoterList ListNodes (max_values: None, max_size: Some(154), added: 2629, mode: MaxEncodedLen)
 	/// Storage: VoterList ListBags (r:2 w:2)
 	/// Proof: VoterList ListBags (max_values: None, max_size: Some(82), added: 2557, mode: MaxEncodedLen)
 	fn bond_extra_other() -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `3389`
-		//  Estimated: `38950`
-		// Minimum execution time: 163_983 nanoseconds.
-		Weight::from_parts(165_428_000, 0)
-			.saturating_add(Weight::from_parts(0, 38950))
-			.saturating_add(T::DbWeight::get().reads(14))
-			.saturating_add(T::DbWeight::get().writes(12))
+		//  Measured:  `3685`
+		//  Estimated: `53056`
+		// Minimum execution time: 172_493_000 picoseconds.
+		Weight::from_parts(173_786_000, 0)
+			.saturating_add(Weight::from_parts(0, 53056))
+			.saturating_add(T::DbWeight::get().reads(16))
+			.saturating_add(T::DbWeight::get().writes(13))
 	}
 	/// Storage: NominationPools ClaimPermissions (r:1 w:0)
 	/// Proof: NominationPools ClaimPermissions (max_values: None, max_size: Some(41), added: 2516, mode: MaxEncodedLen)
 	/// Storage: NominationPools PoolMembers (r:1 w:1)
 	/// Proof: NominationPools PoolMembers (max_values: None, max_size: Some(717), added: 3192, mode: MaxEncodedLen)
 	/// Storage: NominationPools BondedPools (r:1 w:1)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: NominationPools RewardPools (r:1 w:1)
-	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(60), added: 2535, mode: MaxEncodedLen)
+	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(92), added: 2567, mode: MaxEncodedLen)
+	/// Storage: NominationPools GlobalMaxCommission (r:1 w:0)
+	/// Proof: NominationPools GlobalMaxCommission (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: System Account (r:1 w:1)
 	/// Proof: System Account (max_values: None, max_size: Some(128), added: 2603, mode: MaxEncodedLen)
 	fn claim_payout() -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `1254`
-		//  Estimated: `13485`
-		// Minimum execution time: 59_520 nanoseconds.
-		Weight::from_parts(60_666_000, 0)
-			.saturating_add(Weight::from_parts(0, 13485))
-			.saturating_add(T::DbWeight::get().reads(5))
+		//  Measured:  `1331`
+		//  Estimated: `20012`
+		// Minimum execution time: 60_276_000 picoseconds.
+		Weight::from_parts(60_972_000, 0)
+			.saturating_add(Weight::from_parts(0, 20012))
+			.saturating_add(T::DbWeight::get().reads(6))
 			.saturating_add(T::DbWeight::get().writes(4))
 	}
 	/// Storage: NominationPools PoolMembers (r:1 w:1)
 	/// Proof: NominationPools PoolMembers (max_values: None, max_size: Some(717), added: 3192, mode: MaxEncodedLen)
 	/// Storage: NominationPools BondedPools (r:1 w:1)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: NominationPools RewardPools (r:1 w:1)
-	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(60), added: 2535, mode: MaxEncodedLen)
+	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(92), added: 2567, mode: MaxEncodedLen)
 	/// Storage: Staking Bonded (r:1 w:0)
 	/// Proof: Staking Bonded (max_values: None, max_size: Some(72), added: 2547, mode: MaxEncodedLen)
 	/// Storage: Staking Ledger (r:1 w:1)
 	/// Proof: Staking Ledger (max_values: None, max_size: Some(1091), added: 3566, mode: MaxEncodedLen)
+	/// Storage: NominationPools GlobalMaxCommission (r:1 w:0)
+	/// Proof: NominationPools GlobalMaxCommission (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: System Account (r:2 w:1)
 	/// Proof: System Account (max_values: None, max_size: Some(128), added: 2603, mode: MaxEncodedLen)
 	/// Storage: Staking CurrentEra (r:1 w:0)
@@ -189,16 +201,16 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Proof: NominationPools CounterForSubPoolsStorage (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	fn unbond() -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `3779`
-		//  Estimated: `44930`
-		// Minimum execution time: 154_659 nanoseconds.
-		Weight::from_parts(156_090_000, 0)
-			.saturating_add(Weight::from_parts(0, 44930))
-			.saturating_add(T::DbWeight::get().reads(18))
+		//  Measured:  `3856`
+		//  Estimated: `60367`
+		// Minimum execution time: 156_830_000 picoseconds.
+		Weight::from_parts(158_198_000, 0)
+			.saturating_add(Weight::from_parts(0, 60367))
+			.saturating_add(T::DbWeight::get().reads(19))
 			.saturating_add(T::DbWeight::get().writes(13))
 	}
 	/// Storage: NominationPools BondedPools (r:1 w:0)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: Staking Bonded (r:1 w:0)
 	/// Proof: Staking Bonded (max_values: None, max_size: Some(72), added: 2547, mode: MaxEncodedLen)
 	/// Storage: Staking Ledger (r:1 w:1)
@@ -210,13 +222,13 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// The range of component `s` is `[0, 100]`.
 	fn pool_withdraw_unbonded(s: u32, ) -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `1700`
-		//  Estimated: `13025`
-		// Minimum execution time: 52_836 nanoseconds.
-		Weight::from_parts(54_086_254, 0)
-			.saturating_add(Weight::from_parts(0, 13025))
-			// Standard Error: 753
-			.saturating_add(Weight::from_parts(8_103, 0).saturating_mul(s.into()))
+		//  Measured:  `1704`
+		//  Estimated: `18031`
+		// Minimum execution time: 53_206_000 picoseconds.
+		Weight::from_parts(54_391_455, 0)
+			.saturating_add(Weight::from_parts(0, 18031))
+			// Standard Error: 2_654
+			.saturating_add(Weight::from_parts(10_172, 0).saturating_mul(s.into()))
 			.saturating_add(T::DbWeight::get().reads(5))
 			.saturating_add(T::DbWeight::get().writes(2))
 	}
@@ -225,7 +237,7 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Storage: Staking CurrentEra (r:1 w:0)
 	/// Proof: Staking CurrentEra (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: NominationPools BondedPools (r:1 w:1)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: NominationPools SubPoolsStorage (r:1 w:1)
 	/// Proof: NominationPools SubPoolsStorage (max_values: None, max_size: Some(1197), added: 3672, mode: MaxEncodedLen)
 	/// Storage: Staking Bonded (r:1 w:0)
@@ -241,15 +253,13 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Storage: NominationPools ClaimPermissions (r:0 w:1)
 	/// Proof: NominationPools ClaimPermissions (max_values: None, max_size: Some(41), added: 2516, mode: MaxEncodedLen)
 	/// The range of component `s` is `[0, 100]`.
-	fn withdraw_unbonded_update(s: u32, ) -> Weight {
+	fn withdraw_unbonded_update(_s: u32, ) -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `2224`
-		//  Estimated: `22991`
-		// Minimum execution time: 102_419 nanoseconds.
-		Weight::from_parts(104_332_875, 0)
-			.saturating_add(Weight::from_parts(0, 22991))
-			// Standard Error: 1_933
-			.saturating_add(Weight::from_parts(15_901, 0).saturating_mul(s.into()))
+		//  Measured:  `2228`
+		//  Estimated: `31957`
+		// Minimum execution time: 102_755_000 picoseconds.
+		Weight::from_parts(107_719_238, 0)
+			.saturating_add(Weight::from_parts(0, 31957))
 			.saturating_add(T::DbWeight::get().reads(9))
 			.saturating_add(T::DbWeight::get().writes(8))
 	}
@@ -258,7 +268,7 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Storage: Staking CurrentEra (r:1 w:0)
 	/// Proof: Staking CurrentEra (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: NominationPools BondedPools (r:1 w:1)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: NominationPools SubPoolsStorage (r:1 w:1)
 	/// Proof: NominationPools SubPoolsStorage (max_values: None, max_size: Some(1197), added: 3672, mode: MaxEncodedLen)
 	/// Storage: Staking Bonded (r:1 w:1)
@@ -282,7 +292,7 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Storage: NominationPools CounterForReversePoolIdLookup (r:1 w:1)
 	/// Proof: NominationPools CounterForReversePoolIdLookup (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: NominationPools RewardPools (r:1 w:1)
-	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(60), added: 2535, mode: MaxEncodedLen)
+	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(92), added: 2567, mode: MaxEncodedLen)
 	/// Storage: NominationPools CounterForRewardPools (r:1 w:1)
 	/// Proof: NominationPools CounterForRewardPools (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: NominationPools CounterForSubPoolsStorage (r:1 w:1)
@@ -296,13 +306,15 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Storage: NominationPools ClaimPermissions (r:0 w:1)
 	/// Proof: NominationPools ClaimPermissions (max_values: None, max_size: Some(41), added: 2516, mode: MaxEncodedLen)
 	/// The range of component `s` is `[0, 100]`.
-	fn withdraw_unbonded_kill(_s: u32, ) -> Weight {
+	fn withdraw_unbonded_kill(s: u32, ) -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `2614`
-		//  Estimated: `46287`
-		// Minimum execution time: 162_308 nanoseconds.
-		Weight::from_parts(165_347_893, 0)
-			.saturating_add(Weight::from_parts(0, 46287))
+		//  Measured:  `2618`
+		//  Estimated: `65189`
+		// Minimum execution time: 161_317_000 picoseconds.
+		Weight::from_parts(164_663_249, 0)
+			.saturating_add(Weight::from_parts(0, 65189))
+			// Standard Error: 25_821
+			.saturating_add(Weight::from_parts(58_147, 0).saturating_mul(s.into()))
 			.saturating_add(T::DbWeight::get().reads(20))
 			.saturating_add(T::DbWeight::get().writes(18))
 	}
@@ -337,7 +349,7 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Storage: Balances Locks (r:1 w:1)
 	/// Proof: Balances Locks (max_values: None, max_size: Some(1299), added: 3774, mode: MaxEncodedLen)
 	/// Storage: NominationPools RewardPools (r:1 w:1)
-	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(60), added: 2535, mode: MaxEncodedLen)
+	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(92), added: 2567, mode: MaxEncodedLen)
 	/// Storage: NominationPools CounterForRewardPools (r:1 w:1)
 	/// Proof: NominationPools CounterForRewardPools (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: NominationPools ReversePoolIdLookup (r:1 w:1)
@@ -345,21 +357,21 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Storage: NominationPools CounterForReversePoolIdLookup (r:1 w:1)
 	/// Proof: NominationPools CounterForReversePoolIdLookup (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: NominationPools BondedPools (r:1 w:1)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: Staking Payee (r:0 w:1)
 	/// Proof: Staking Payee (max_values: None, max_size: Some(73), added: 2548, mode: MaxEncodedLen)
 	fn create() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `1254`
-		//  Estimated: `32002`
-		// Minimum execution time: 144_295 nanoseconds.
-		Weight::from_parts(145_923_000, 0)
-			.saturating_add(Weight::from_parts(0, 32002))
+		//  Estimated: `51890`
+		// Minimum execution time: 141_784_000 picoseconds.
+		Weight::from_parts(142_683_000, 0)
+			.saturating_add(Weight::from_parts(0, 51890))
 			.saturating_add(T::DbWeight::get().reads(21))
 			.saturating_add(T::DbWeight::get().writes(15))
 	}
 	/// Storage: NominationPools BondedPools (r:1 w:0)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: Staking Bonded (r:1 w:0)
 	/// Proof: Staking Bonded (max_values: None, max_size: Some(72), added: 2547, mode: MaxEncodedLen)
 	/// Storage: Staking Ledger (r:1 w:0)
@@ -385,36 +397,36 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// The range of component `n` is `[1, 24]`.
 	fn nominate(n: u32, ) -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `1834`
-		//  Estimated: `22254 + n * (2520 ±0)`
-		// Minimum execution time: 66_817 nanoseconds.
-		Weight::from_parts(67_646_764, 0)
-			.saturating_add(Weight::from_parts(0, 22254))
-			// Standard Error: 12_768
-			.saturating_add(Weight::from_parts(1_325_294, 0).saturating_mul(n.into()))
+		//  Measured:  `1838`
+		//  Estimated: `34190 + n * (2520 ±0)`
+		// Minimum execution time: 65_561_000 picoseconds.
+		Weight::from_parts(68_033_566, 0)
+			.saturating_add(Weight::from_parts(0, 34190))
+			// Standard Error: 41_874
+			.saturating_add(Weight::from_parts(1_249_632, 0).saturating_mul(n.into()))
 			.saturating_add(T::DbWeight::get().reads(12))
 			.saturating_add(T::DbWeight::get().reads((1_u64).saturating_mul(n.into())))
 			.saturating_add(T::DbWeight::get().writes(5))
 			.saturating_add(Weight::from_parts(0, 2520).saturating_mul(n.into()))
 	}
 	/// Storage: NominationPools BondedPools (r:1 w:1)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: Staking Bonded (r:1 w:0)
 	/// Proof: Staking Bonded (max_values: None, max_size: Some(72), added: 2547, mode: MaxEncodedLen)
 	/// Storage: Staking Ledger (r:1 w:0)
 	/// Proof: Staking Ledger (max_values: None, max_size: Some(1091), added: 3566, mode: MaxEncodedLen)
 	fn set_state() -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `1423`
-		//  Estimated: `8752`
-		// Minimum execution time: 35_795 nanoseconds.
-		Weight::from_parts(36_450_000, 0)
-			.saturating_add(Weight::from_parts(0, 8752))
+		//  Measured:  `1427`
+		//  Estimated: `11778`
+		// Minimum execution time: 36_008_000 picoseconds.
+		Weight::from_parts(36_665_000, 0)
+			.saturating_add(Weight::from_parts(0, 11778))
 			.saturating_add(T::DbWeight::get().reads(3))
 			.saturating_add(T::DbWeight::get().writes(1))
 	}
 	/// Storage: NominationPools BondedPools (r:1 w:0)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: NominationPools Metadata (r:1 w:1)
 	/// Proof: NominationPools Metadata (max_values: None, max_size: Some(270), added: 2745, mode: MaxEncodedLen)
 	/// Storage: NominationPools CounterForMetadata (r:1 w:1)
@@ -422,13 +434,13 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// The range of component `n` is `[1, 256]`.
 	fn set_metadata(n: u32, ) -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `559`
-		//  Estimated: `5883`
-		// Minimum execution time: 14_066 nanoseconds.
-		Weight::from_parts(14_523_246, 0)
-			.saturating_add(Weight::from_parts(0, 5883))
-			// Standard Error: 114
-			.saturating_add(Weight::from_parts(1_692, 0).saturating_mul(n.into()))
+		//  Measured:  `563`
+		//  Estimated: `8909`
+		// Minimum execution time: 14_479_000 picoseconds.
+		Weight::from_parts(15_744_317, 0)
+			.saturating_add(Weight::from_parts(0, 8909))
+			// Standard Error: 1_213
+			.saturating_add(Weight::from_parts(2_309, 0).saturating_mul(n.into()))
 			.saturating_add(T::DbWeight::get().reads(3))
 			.saturating_add(T::DbWeight::get().writes(2))
 	}
@@ -440,31 +452,33 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Proof: NominationPools MaxPoolMembersPerPool (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: NominationPools MinCreateBond (r:0 w:1)
 	/// Proof: NominationPools MinCreateBond (max_values: Some(1), max_size: Some(16), added: 511, mode: MaxEncodedLen)
+	/// Storage: NominationPools GlobalMaxCommission (r:0 w:1)
+	/// Proof: NominationPools GlobalMaxCommission (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: NominationPools MaxPools (r:0 w:1)
 	/// Proof: NominationPools MaxPools (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	fn set_configs() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 5_088 nanoseconds.
-		Weight::from_parts(5_337_000, 0)
+		// Minimum execution time: 6_288_000 picoseconds.
+		Weight::from_parts(6_550_000, 0)
 			.saturating_add(Weight::from_parts(0, 0))
-			.saturating_add(T::DbWeight::get().writes(5))
+			.saturating_add(T::DbWeight::get().writes(6))
 	}
 	/// Storage: NominationPools BondedPools (r:1 w:1)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	fn update_roles() -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `559`
-		//  Estimated: `2639`
-		// Minimum execution time: 19_312 nanoseconds.
-		Weight::from_parts(19_483_000, 0)
-			.saturating_add(Weight::from_parts(0, 2639))
+		//  Measured:  `563`
+		//  Estimated: `3685`
+		// Minimum execution time: 20_297_000 picoseconds.
+		Weight::from_parts(20_698_000, 0)
+			.saturating_add(Weight::from_parts(0, 3685))
 			.saturating_add(T::DbWeight::get().reads(1))
 			.saturating_add(T::DbWeight::get().writes(1))
 	}
 	/// Storage: NominationPools BondedPools (r:1 w:0)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: Staking Bonded (r:1 w:0)
 	/// Proof: Staking Bonded (max_values: None, max_size: Some(72), added: 2547, mode: MaxEncodedLen)
 	/// Storage: Staking Ledger (r:1 w:0)
@@ -483,14 +497,56 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Proof: VoterList CounterForListNodes (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	fn chill() -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `2061`
-		//  Estimated: `20745`
-		// Minimum execution time: 65_721 nanoseconds.
-		Weight::from_parts(66_514_000, 0)
-			.saturating_add(Weight::from_parts(0, 20745))
+		//  Measured:  `2065`
+		//  Estimated: `29711`
+		// Minimum execution time: 64_288_000 picoseconds.
+		Weight::from_parts(65_089_000, 0)
+			.saturating_add(Weight::from_parts(0, 29711))
 			.saturating_add(T::DbWeight::get().reads(9))
 			.saturating_add(T::DbWeight::get().writes(5))
 	}
+	/// Storage: NominationPools BondedPools (r:1 w:1)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
+	/// Storage: NominationPools RewardPools (r:1 w:1)
+	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(92), added: 2567, mode: MaxEncodedLen)
+	/// Storage: NominationPools GlobalMaxCommission (r:1 w:0)
+	/// Proof: NominationPools GlobalMaxCommission (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
+	/// Storage: System Account (r:1 w:0)
+	/// Proof: System Account (max_values: None, max_size: Some(128), added: 2603, mode: MaxEncodedLen)
+	fn set_commission() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `866`
+		//  Estimated: `12324`
+		// Minimum execution time: 32_180_000 picoseconds.
+		Weight::from_parts(32_637_000, 0)
+			.saturating_add(Weight::from_parts(0, 12324))
+			.saturating_add(T::DbWeight::get().reads(4))
+			.saturating_add(T::DbWeight::get().writes(2))
+	}
+	/// Storage: NominationPools BondedPools (r:1 w:1)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
+	fn set_commission_max() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `603`
+		//  Estimated: `3685`
+		// Minimum execution time: 18_814_000 picoseconds.
+		Weight::from_parts(19_221_000, 0)
+			.saturating_add(Weight::from_parts(0, 3685))
+			.saturating_add(T::DbWeight::get().reads(1))
+			.saturating_add(T::DbWeight::get().writes(1))
+	}
+	/// Storage: NominationPools BondedPools (r:1 w:1)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
+	fn set_commission_change_rate() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `563`
+		//  Estimated: `3685`
+		// Minimum execution time: 19_641_000 picoseconds.
+		Weight::from_parts(29_789_000, 0)
+			.saturating_add(Weight::from_parts(0, 3685))
+			.saturating_add(T::DbWeight::get().reads(1))
+			.saturating_add(T::DbWeight::get().writes(1))
+	}
 	/// Storage: NominationPools PoolMembers (r:1 w:0)
 	/// Proof: NominationPools PoolMembers (max_values: None, max_size: Some(717), added: 3192, mode: MaxEncodedLen)
 	/// Storage: NominationPools ClaimPermissions (r:1 w:1)
@@ -498,11 +554,29 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	fn set_claim_permission() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `542`
-		//  Estimated: `5708`
-		// Minimum execution time: 14_637 nanoseconds.
-		Weight::from_parts(15_053_000, 0)
-			.saturating_add(Weight::from_parts(0, 5708))
+		//  Estimated: `7688`
+		// Minimum execution time: 14_819_000 picoseconds.
+		Weight::from_parts(21_194_000, 0)
+			.saturating_add(Weight::from_parts(0, 7688))
 			.saturating_add(T::DbWeight::get().reads(2))
 			.saturating_add(T::DbWeight::get().writes(1))
 	}
+	/// Storage: NominationPools BondedPools (r:1 w:0)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
+	/// Storage: NominationPools RewardPools (r:1 w:1)
+	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(92), added: 2567, mode: MaxEncodedLen)
+	/// Storage: NominationPools GlobalMaxCommission (r:1 w:0)
+	/// Proof: NominationPools GlobalMaxCommission (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
+	/// Storage: System Account (r:1 w:1)
+	/// Proof: System Account (max_values: None, max_size: Some(128), added: 2603, mode: MaxEncodedLen)
+	fn claim_commission() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `1096`
+		//  Estimated: `12324`
+		// Minimum execution time: 47_609_000 picoseconds.
+		Weight::from_parts(48_694_000, 0)
+			.saturating_add(Weight::from_parts(0, 12324))
+			.saturating_add(T::DbWeight::get().reads(4))
+			.saturating_add(T::DbWeight::get().writes(2))
+	}
 }
diff --git a/runtime/parachains/src/configuration.rs b/runtime/parachains/src/configuration.rs
index 9bc061f071a9..14926c726b48 100644
--- a/runtime/parachains/src/configuration.rs
+++ b/runtime/parachains/src/configuration.rs
@@ -473,7 +473,6 @@ pub mod pallet {
 	use super::*;
 
 	#[pallet::pallet]
-	#[pallet::generate_store(pub(super) trait Store)]
 	#[pallet::storage_version(migration::STORAGE_VERSION)]
 	#[pallet::without_storage_info]
 	pub struct Pallet<T>(_);
@@ -1155,7 +1154,7 @@ pub mod pallet {
 		))]
 		pub fn set_bypass_consistency_check(origin: OriginFor<T>, new: bool) -> DispatchResult {
 			ensure_root(origin)?;
-			<Self as Store>::BypassConsistencyCheck::put(new);
+			BypassConsistencyCheck::<T>::put(new);
 			Ok(())
 		}
 	}
@@ -1200,7 +1199,7 @@ impl<T: Config> Pallet<T> {
 		session_index: &SessionIndex,
 	) -> SessionChangeOutcome<T::BlockNumber> {
 		let pending_configs = <PendingConfigs<T>>::get();
-		let prev_config = <Self as Store>::ActiveConfig::get();
+		let prev_config = ActiveConfig::<T>::get();
 
 		// No pending configuration changes, so we're done.
 		if pending_configs.is_empty() {
@@ -1223,7 +1222,7 @@ impl<T: Config> Pallet<T> {
 		let new_config = past_and_present.pop().map(|(_, config)| config);
 		if let Some(ref new_config) = new_config {
 			// Apply the new configuration.
-			<Self as Store>::ActiveConfig::put(new_config);
+			ActiveConfig::<T>::put(new_config);
 		}
 
 		<PendingConfigs<T>>::put(future);
@@ -1240,7 +1239,7 @@ impl<T: Config> Pallet<T> {
 	/// only when enabling parachains runtime pallets for the first time on a chain which has
 	/// been running without them.
 	pub fn force_set_active_config(config: HostConfiguration<T::BlockNumber>) {
-		<Self as Store>::ActiveConfig::set(config);
+		ActiveConfig::<T>::set(config);
 	}
 
 	/// This function should be used to update members of the configuration.
@@ -1302,7 +1301,7 @@ impl<T: Config> Pallet<T> {
 		updater(&mut base_config);
 		let new_config = base_config;
 
-		if <Self as Store>::BypassConsistencyCheck::get() {
+		if BypassConsistencyCheck::<T>::get() {
 			// This will emit a warning each configuration update if the consistency check is
 			// bypassed. This is an attempt to make sure the bypass is not accidentally left on.
 			log::warn!(
diff --git a/runtime/parachains/src/configuration/migration.rs b/runtime/parachains/src/configuration/migration.rs
index abef3c0ccc11..7b2092cfc2c1 100644
--- a/runtime/parachains/src/configuration/migration.rs
+++ b/runtime/parachains/src/configuration/migration.rs
@@ -16,7 +16,7 @@
 
 //! A module that is responsible for migration of storage.
 
-use crate::configuration::{self, Config, Pallet, Store, MAX_POV_SIZE};
+use crate::configuration::{self, ActiveConfig, Config, Pallet, MAX_POV_SIZE};
 use frame_support::{pallet_prelude::*, traits::StorageVersion, weights::Weight};
 use frame_system::pallet_prelude::BlockNumberFor;
 
@@ -230,7 +230,7 @@ minimum_validation_upgrade_delay         : pre.minimum_validation_upgrade_delay,
 		}
 	};
 
-	if let Err(_) = <Pallet<T> as Store>::ActiveConfig::translate(|pre| pre.map(translate)) {
+	if let Err(_) = ActiveConfig::<T>::translate(|pre| pre.map(translate)) {
 		// `Err` is returned when the pre-migration type cannot be deserialized. This
 		// cannot happen if the migration runs correctly, i.e. against the expected version.
 		//
diff --git a/runtime/parachains/src/configuration/tests.rs b/runtime/parachains/src/configuration/tests.rs
index 52ce3929dadb..2d89aebc19d3 100644
--- a/runtime/parachains/src/configuration/tests.rs
+++ b/runtime/parachains/src/configuration/tests.rs
@@ -72,18 +72,18 @@ fn config_changes_after_2_session_boundary() {
 		// Verify that the current configuration has not changed and that there is a scheduled
 		// change for the SESSION_DELAY sessions in advance.
 		assert_eq!(Configuration::config(), old_config);
-		assert_eq!(<Configuration as Store>::PendingConfigs::get(), vec![(2, config.clone())]);
+		assert_eq!(PendingConfigs::<Test>::get(), vec![(2, config.clone())]);
 
 		on_new_session(1);
 
 		// One session has passed, we should be still waiting for the pending configuration.
 		assert_eq!(Configuration::config(), old_config);
-		assert_eq!(<Configuration as Store>::PendingConfigs::get(), vec![(2, config.clone())]);
+		assert_eq!(PendingConfigs::<Test>::get(), vec![(2, config.clone())]);
 
 		on_new_session(2);
 
 		assert_eq!(Configuration::config(), config);
-		assert_eq!(<Configuration as Store>::PendingConfigs::get(), vec![]);
+		assert_eq!(PendingConfigs::<Test>::get(), vec![]);
 	})
 }
 
@@ -99,17 +99,17 @@ fn consecutive_changes_within_one_session() {
 		assert_ok!(Configuration::set_validation_upgrade_delay(RuntimeOrigin::root(), 100));
 		assert_ok!(Configuration::set_validation_upgrade_cooldown(RuntimeOrigin::root(), 100));
 		assert_eq!(Configuration::config(), old_config);
-		assert_eq!(<Configuration as Store>::PendingConfigs::get(), vec![(2, config.clone())]);
+		assert_eq!(PendingConfigs::<Test>::get(), vec![(2, config.clone())]);
 
 		on_new_session(1);
 
 		assert_eq!(Configuration::config(), old_config);
-		assert_eq!(<Configuration as Store>::PendingConfigs::get(), vec![(2, config.clone())]);
+		assert_eq!(PendingConfigs::<Test>::get(), vec![(2, config.clone())]);
 
 		on_new_session(2);
 
 		assert_eq!(Configuration::config(), config);
-		assert_eq!(<Configuration as Store>::PendingConfigs::get(), vec![]);
+		assert_eq!(PendingConfigs::<Test>::get(), vec![]);
 	});
 }
 
@@ -127,10 +127,7 @@ fn pending_next_session_but_we_upgrade_once_more() {
 
 		assert_ok!(Configuration::set_validation_upgrade_delay(RuntimeOrigin::root(), 100));
 		assert_eq!(Configuration::config(), initial_config);
-		assert_eq!(
-			<Configuration as Store>::PendingConfigs::get(),
-			vec![(2, intermediate_config.clone())]
-		);
+		assert_eq!(PendingConfigs::<Test>::get(), vec![(2, intermediate_config.clone())]);
 
 		on_new_session(1);
 
@@ -141,22 +138,19 @@ fn pending_next_session_but_we_upgrade_once_more() {
 		// This should result in yet another configiguration change scheduled.
 		assert_eq!(Configuration::config(), initial_config);
 		assert_eq!(
-			<Configuration as Store>::PendingConfigs::get(),
+			PendingConfigs::<Test>::get(),
 			vec![(2, intermediate_config.clone()), (3, final_config.clone())]
 		);
 
 		on_new_session(2);
 
 		assert_eq!(Configuration::config(), intermediate_config);
-		assert_eq!(
-			<Configuration as Store>::PendingConfigs::get(),
-			vec![(3, final_config.clone())]
-		);
+		assert_eq!(PendingConfigs::<Test>::get(), vec![(3, final_config.clone())]);
 
 		on_new_session(3);
 
 		assert_eq!(Configuration::config(), final_config);
-		assert_eq!(<Configuration as Store>::PendingConfigs::get(), vec![]);
+		assert_eq!(PendingConfigs::<Test>::get(), vec![]);
 	});
 }
 
@@ -175,10 +169,7 @@ fn scheduled_session_config_update_while_next_session_pending() {
 
 		assert_ok!(Configuration::set_validation_upgrade_delay(RuntimeOrigin::root(), 100));
 		assert_eq!(Configuration::config(), initial_config);
-		assert_eq!(
-			<Configuration as Store>::PendingConfigs::get(),
-			vec![(2, intermediate_config.clone())]
-		);
+		assert_eq!(PendingConfigs::<Test>::get(), vec![(2, intermediate_config.clone())]);
 
 		on_new_session(1);
 
@@ -190,22 +181,19 @@ fn scheduled_session_config_update_while_next_session_pending() {
 		// This should result in yet another configiguration change scheduled.
 		assert_eq!(Configuration::config(), initial_config);
 		assert_eq!(
-			<Configuration as Store>::PendingConfigs::get(),
+			PendingConfigs::<Test>::get(),
 			vec![(2, intermediate_config.clone()), (3, final_config.clone())]
 		);
 
 		on_new_session(2);
 
 		assert_eq!(Configuration::config(), intermediate_config);
-		assert_eq!(
-			<Configuration as Store>::PendingConfigs::get(),
-			vec![(3, final_config.clone())]
-		);
+		assert_eq!(PendingConfigs::<Test>::get(), vec![(3, final_config.clone())]);
 
 		on_new_session(3);
 
 		assert_eq!(Configuration::config(), final_config);
-		assert_eq!(<Configuration as Store>::PendingConfigs::get(), vec![]);
+		assert_eq!(PendingConfigs::<Test>::get(), vec![]);
 	});
 }
 
@@ -240,7 +228,7 @@ fn invariants() {
 			Error::<Test>::InvalidNewValue
 		);
 
-		<Configuration as Store>::ActiveConfig::put(HostConfiguration {
+		ActiveConfig::<Test>::put(HostConfiguration {
 			chain_availability_period: 10,
 			thread_availability_period: 8,
 			minimum_validation_upgrade_delay: 11,
@@ -514,10 +502,7 @@ fn setting_pending_config_members() {
 		Configuration::set_pvf_voting_ttl(RuntimeOrigin::root(), new_config.pvf_voting_ttl)
 			.unwrap();
 
-		assert_eq!(
-			<Configuration as Store>::PendingConfigs::get(),
-			vec![(shared::SESSION_DELAY, new_config)],
-		);
+		assert_eq!(PendingConfigs::<Test>::get(), vec![(shared::SESSION_DELAY, new_config)],);
 	})
 }
 
@@ -539,7 +524,7 @@ fn verify_externally_accessible() {
 		let ground_truth = HostConfiguration::default();
 
 		// Make sure that the configuration is stored in the storage.
-		<Configuration as Store>::ActiveConfig::put(ground_truth.clone());
+		ActiveConfig::<Test>::put(ground_truth.clone());
 
 		// Extract the active config via the well known key.
 		let raw_active_config = sp_io::storage::get(well_known_keys::ACTIVE_CONFIG)
diff --git a/runtime/parachains/src/dmp.rs b/runtime/parachains/src/dmp.rs
index 855ae1bd85b6..03a767eb428f 100644
--- a/runtime/parachains/src/dmp.rs
+++ b/runtime/parachains/src/dmp.rs
@@ -75,7 +75,6 @@ pub mod pallet {
 	use super::*;
 
 	#[pallet::pallet]
-	#[pallet::generate_store(pub(super) trait Store)]
 	#[pallet::without_storage_info]
 	pub struct Pallet<T>(_);
 
@@ -135,8 +134,8 @@ impl<T: Config> Pallet<T> {
 
 	/// Remove all relevant storage items for an outgoing parachain.
 	fn clean_dmp_after_outgoing(outgoing_para: &ParaId) {
-		<Self as Store>::DownwardMessageQueues::remove(outgoing_para);
-		<Self as Store>::DownwardMessageQueueHeads::remove(outgoing_para);
+		DownwardMessageQueues::<T>::remove(outgoing_para);
+		DownwardMessageQueueHeads::<T>::remove(outgoing_para);
 	}
 
 	/// Determine whether enqueuing a downward message to a specific recipient para would result
@@ -152,9 +151,7 @@ impl<T: Config> Pallet<T> {
 			return Err(QueueDownwardMessageError::ExceedsMaxMessageSize)
 		}
 
-		if <Self as Store>::DownwardMessageQueues::decode_len(para).unwrap_or(0) >
-			MAX_MESSAGE_QUEUE_SIZE
-		{
+		if DownwardMessageQueues::<T>::decode_len(para).unwrap_or(0) > MAX_MESSAGE_QUEUE_SIZE {
 			return Err(QueueDownwardMessageError::ExceedsMaxMessageSize)
 		}
 
@@ -179,9 +176,7 @@ impl<T: Config> Pallet<T> {
 			return Err(QueueDownwardMessageError::ExceedsMaxMessageSize)
 		}
 
-		if <Self as Store>::DownwardMessageQueues::decode_len(para).unwrap_or(0) >
-			MAX_MESSAGE_QUEUE_SIZE
-		{
+		if DownwardMessageQueues::<T>::decode_len(para).unwrap_or(0) > MAX_MESSAGE_QUEUE_SIZE {
 			return Err(QueueDownwardMessageError::ExceedsMaxMessageSize)
 		}
 
@@ -189,13 +184,13 @@ impl<T: Config> Pallet<T> {
 			InboundDownwardMessage { msg, sent_at: <frame_system::Pallet<T>>::block_number() };
 
 		// obtain the new link in the MQC and update the head.
-		<Self as Store>::DownwardMessageQueueHeads::mutate(para, |head| {
+		DownwardMessageQueueHeads::<T>::mutate(para, |head| {
 			let new_head =
 				BlakeTwo256::hash_of(&(*head, inbound.sent_at, T::Hashing::hash_of(&inbound.msg)));
 			*head = new_head;
 		});
 
-		<Self as Store>::DownwardMessageQueues::mutate(para, |v| {
+		DownwardMessageQueues::<T>::mutate(para, |v| {
 			v.push(inbound);
 		});
 
@@ -224,7 +219,7 @@ impl<T: Config> Pallet<T> {
 
 	/// Prunes the specified number of messages from the downward message queue of the given para.
 	pub(crate) fn prune_dmq(para: ParaId, processed_downward_messages: u32) -> Weight {
-		<Self as Store>::DownwardMessageQueues::mutate(para, |q| {
+		DownwardMessageQueues::<T>::mutate(para, |q| {
 			let processed_downward_messages = processed_downward_messages as usize;
 			if processed_downward_messages > q.len() {
 				// reaching this branch is unexpected due to the constraint established by
@@ -241,14 +236,14 @@ impl<T: Config> Pallet<T> {
 	/// associated with it.
 	#[cfg(test)]
 	fn dmq_mqc_head(para: ParaId) -> Hash {
-		<Self as Store>::DownwardMessageQueueHeads::get(&para)
+		DownwardMessageQueueHeads::<T>::get(&para)
 	}
 
 	/// Returns the number of pending downward messages addressed to the given para.
 	///
 	/// Returns 0 if the para doesn't have an associated downward message queue.
 	pub(crate) fn dmq_length(para: ParaId) -> u32 {
-		<Self as Store>::DownwardMessageQueues::decode_len(&para)
+		DownwardMessageQueues::<T>::decode_len(&para)
 			.unwrap_or(0)
 			.saturated_into::<u32>()
 	}
@@ -257,6 +252,6 @@ impl<T: Config> Pallet<T> {
 	///
 	/// The most recent messages are the latest in the vector.
 	pub(crate) fn dmq_contents(recipient: ParaId) -> Vec<InboundDownwardMessage<T::BlockNumber>> {
-		<Self as Store>::DownwardMessageQueues::get(&recipient)
+		DownwardMessageQueues::<T>::get(&recipient)
 	}
 }
diff --git a/runtime/parachains/src/dmp/tests.rs b/runtime/parachains/src/dmp/tests.rs
index b19c2db0914a..a3d9b6e3ac85 100644
--- a/runtime/parachains/src/dmp/tests.rs
+++ b/runtime/parachains/src/dmp/tests.rs
@@ -15,7 +15,7 @@
 // along with Polkadot.  If not, see <http://www.gnu.org/licenses/>.
 
 use super::*;
-use crate::mock::{new_test_ext, Configuration, Dmp, MockGenesisConfig, Paras, System};
+use crate::mock::{new_test_ext, Configuration, Dmp, MockGenesisConfig, Paras, System, Test};
 use hex_literal::hex;
 use parity_scale_codec::Encode;
 use primitives::BlockNumber;
@@ -73,9 +73,9 @@ fn clean_dmp_works() {
 		let outgoing_paras = vec![a, b];
 		Dmp::initializer_on_new_session(&notification, &outgoing_paras);
 
-		assert!(<Dmp as Store>::DownwardMessageQueues::get(&a).is_empty());
-		assert!(<Dmp as Store>::DownwardMessageQueues::get(&b).is_empty());
-		assert!(!<Dmp as Store>::DownwardMessageQueues::get(&c).is_empty());
+		assert!(DownwardMessageQueues::<Test>::get(&a).is_empty());
+		assert!(DownwardMessageQueues::<Test>::get(&b).is_empty());
+		assert!(!DownwardMessageQueues::<Test>::get(&c).is_empty());
 	});
 }
 
diff --git a/runtime/parachains/src/hrmp.rs b/runtime/parachains/src/hrmp.rs
index 396ba1f5f73b..fe87f85db757 100644
--- a/runtime/parachains/src/hrmp.rs
+++ b/runtime/parachains/src/hrmp.rs
@@ -235,7 +235,6 @@ pub mod pallet {
 	use super::*;
 
 	#[pallet::pallet]
-	#[pallet::generate_store(pub(super) trait Store)]
 	#[pallet::without_storage_info]
 	pub struct Pallet<T>(_);
 
@@ -584,8 +583,8 @@ pub mod pallet {
 		) -> DispatchResult {
 			let origin = ensure_parachain(<T as Config>::RuntimeOrigin::from(origin))?;
 			ensure!(
-				<Self as Store>::HrmpOpenChannelRequestsList::decode_len().unwrap_or_default()
-					as u32 <= open_requests,
+				HrmpOpenChannelRequestsList::<T>::decode_len().unwrap_or_default() as u32 <=
+					open_requests,
 				Error::<T>::WrongWitness
 			);
 			Self::cancel_open_request(origin, channel_id.clone())?;
@@ -685,10 +684,10 @@ impl<T: Config> Pallet<T> {
 
 			// we need a few extra bits of data to weigh this -- all of this is read internally
 			// anyways, so no overhead.
-			let ingress_count = <Self as Store>::HrmpIngressChannelsIndex::decode_len(outgoing_para)
-				.unwrap_or_default() as u32;
-			let egress_count = <Self as Store>::HrmpEgressChannelsIndex::decode_len(outgoing_para)
-				.unwrap_or_default() as u32;
+			let ingress_count =
+				HrmpIngressChannelsIndex::<T>::decode_len(outgoing_para).unwrap_or_default() as u32;
+			let egress_count =
+				HrmpEgressChannelsIndex::<T>::decode_len(outgoing_para).unwrap_or_default() as u32;
 			w = w.saturating_add(<T as Config>::WeightInfo::force_clean_hrmp(
 				ingress_count,
 				egress_count,
@@ -709,16 +708,16 @@ impl<T: Config> Pallet<T> {
 		//
 		// Both the open channel request list and outgoing list are expected to be small enough.
 		// In the most common case there will be only single outgoing para.
-		let open_channel_reqs = <Self as Store>::HrmpOpenChannelRequestsList::get();
+		let open_channel_reqs = HrmpOpenChannelRequestsList::<T>::get();
 		let (go, stay): (Vec<HrmpChannelId>, Vec<HrmpChannelId>) = open_channel_reqs
 			.into_iter()
 			.partition(|req_id| outgoing.iter().any(|id| req_id.is_participant(*id)));
-		<Self as Store>::HrmpOpenChannelRequestsList::put(stay);
+		HrmpOpenChannelRequestsList::<T>::put(stay);
 
 		// Then iterate over all open requests to be removed, pull them out of the set and perform
 		// the refunds if applicable.
 		for req_id in go {
-			let req_data = match <Self as Store>::HrmpOpenChannelRequests::take(&req_id) {
+			let req_data = match HrmpOpenChannelRequests::<T>::take(&req_id) {
 				Some(req_data) => req_data,
 				None => {
 					// Can't normally happen but no need to panic.
@@ -755,13 +754,13 @@ impl<T: Config> Pallet<T> {
 
 	/// Remove all storage entries associated with the given para.
 	fn clean_hrmp_after_outgoing(outgoing_para: &ParaId) {
-		<Self as Store>::HrmpOpenChannelRequestCount::remove(outgoing_para);
-		<Self as Store>::HrmpAcceptedChannelRequestCount::remove(outgoing_para);
+		HrmpOpenChannelRequestCount::<T>::remove(outgoing_para);
+		HrmpAcceptedChannelRequestCount::<T>::remove(outgoing_para);
 
-		let ingress = <Self as Store>::HrmpIngressChannelsIndex::take(outgoing_para)
+		let ingress = HrmpIngressChannelsIndex::<T>::take(outgoing_para)
 			.into_iter()
 			.map(|sender| HrmpChannelId { sender, recipient: *outgoing_para });
-		let egress = <Self as Store>::HrmpEgressChannelsIndex::take(outgoing_para)
+		let egress = HrmpEgressChannelsIndex::<T>::take(outgoing_para)
 			.into_iter()
 			.map(|recipient| HrmpChannelId { sender: *outgoing_para, recipient });
 		let mut to_close = ingress.chain(egress).collect::<Vec<_>>();
@@ -778,7 +777,7 @@ impl<T: Config> Pallet<T> {
 	/// - prune the stale requests
 	/// - enact the confirmed requests
 	fn process_hrmp_open_channel_requests(config: &HostConfiguration<T::BlockNumber>) {
-		let mut open_req_channels = <Self as Store>::HrmpOpenChannelRequestsList::get();
+		let mut open_req_channels = HrmpOpenChannelRequestsList::<T>::get();
 		if open_req_channels.is_empty() {
 			return
 		}
@@ -794,7 +793,7 @@ impl<T: Config> Pallet<T> {
 
 			idx -= 1;
 			let channel_id = open_req_channels[idx].clone();
-			let request = <Self as Store>::HrmpOpenChannelRequests::get(&channel_id).expect(
+			let request = HrmpOpenChannelRequests::<T>::get(&channel_id).expect(
 				"can't be `None` due to the invariant that the list contains the same items as the set; qed",
 			);
 
@@ -802,7 +801,7 @@ impl<T: Config> Pallet<T> {
 				if <paras::Pallet<T>>::is_valid_para(channel_id.sender) &&
 					<paras::Pallet<T>>::is_valid_para(channel_id.recipient)
 				{
-					<Self as Store>::HrmpChannels::insert(
+					HrmpChannels::<T>::insert(
 						&channel_id,
 						HrmpChannel {
 							sender_deposit: request.sender_deposit,
@@ -816,12 +815,12 @@ impl<T: Config> Pallet<T> {
 						},
 					);
 
-					<Self as Store>::HrmpIngressChannelsIndex::mutate(&channel_id.recipient, |v| {
+					HrmpIngressChannelsIndex::<T>::mutate(&channel_id.recipient, |v| {
 						if let Err(i) = v.binary_search(&channel_id.sender) {
 							v.insert(i, channel_id.sender);
 						}
 					});
-					<Self as Store>::HrmpEgressChannelsIndex::mutate(&channel_id.sender, |v| {
+					HrmpEgressChannelsIndex::<T>::mutate(&channel_id.sender, |v| {
 						if let Err(i) = v.binary_search(&channel_id.recipient) {
 							v.insert(i, channel_id.recipient);
 						}
@@ -832,18 +831,18 @@ impl<T: Config> Pallet<T> {
 				Self::decrease_accepted_channel_request_count(channel_id.recipient);
 
 				let _ = open_req_channels.swap_remove(idx);
-				<Self as Store>::HrmpOpenChannelRequests::remove(&channel_id);
+				HrmpOpenChannelRequests::<T>::remove(&channel_id);
 			}
 		}
 
-		<Self as Store>::HrmpOpenChannelRequestsList::put(open_req_channels);
+		HrmpOpenChannelRequestsList::<T>::put(open_req_channels);
 	}
 
 	/// Iterate over all close channel requests unconditionally closing the channels.
 	fn process_hrmp_close_channel_requests() {
-		let close_reqs = <Self as Store>::HrmpCloseChannelRequestsList::take();
+		let close_reqs = HrmpCloseChannelRequestsList::<T>::take();
 		for condemned_ch_id in close_reqs {
-			<Self as Store>::HrmpCloseChannelRequests::remove(&condemned_ch_id);
+			HrmpCloseChannelRequests::<T>::remove(&condemned_ch_id);
 			Self::close_hrmp_channel(&condemned_ch_id);
 		}
 	}
@@ -856,7 +855,7 @@ impl<T: Config> Pallet<T> {
 	/// effect (i.e. it won't return the deposits twice).
 	fn close_hrmp_channel(channel_id: &HrmpChannelId) {
 		if let Some(HrmpChannel { sender_deposit, recipient_deposit, .. }) =
-			<Self as Store>::HrmpChannels::take(channel_id)
+			HrmpChannels::<T>::take(channel_id)
 		{
 			T::Currency::unreserve(
 				&channel_id.sender.into_account_truncating(),
@@ -868,14 +867,14 @@ impl<T: Config> Pallet<T> {
 			);
 		}
 
-		<Self as Store>::HrmpChannelContents::remove(channel_id);
+		HrmpChannelContents::<T>::remove(channel_id);
 
-		<Self as Store>::HrmpEgressChannelsIndex::mutate(&channel_id.sender, |v| {
+		HrmpEgressChannelsIndex::<T>::mutate(&channel_id.sender, |v| {
 			if let Ok(i) = v.binary_search(&channel_id.recipient) {
 				v.remove(i);
 			}
 		});
-		<Self as Store>::HrmpIngressChannelsIndex::mutate(&channel_id.recipient, |v| {
+		HrmpIngressChannelsIndex::<T>::mutate(&channel_id.recipient, |v| {
 			if let Ok(i) = v.binary_search(&channel_id.sender) {
 				v.remove(i);
 			}
@@ -895,7 +894,7 @@ impl<T: Config> Pallet<T> {
 		//
 		// (b) However, a parachain cannot read into "the future", therefore the watermark should
 		//     not be greater than the relay-chain context block which the parablock refers to.
-		if let Some(last_watermark) = <Self as Store>::HrmpWatermarks::get(&recipient) {
+		if let Some(last_watermark) = HrmpWatermarks::<T>::get(&recipient) {
 			if new_hrmp_watermark <= last_watermark {
 				return Err(HrmpWatermarkAcceptanceErr::AdvancementRule {
 					new_watermark: new_hrmp_watermark,
@@ -917,7 +916,7 @@ impl<T: Config> Pallet<T> {
 		if new_hrmp_watermark == relay_chain_parent_number {
 			Ok(())
 		} else {
-			let digest = <Self as Store>::HrmpChannelDigests::get(&recipient);
+			let digest = HrmpChannelDigests::<T>::get(&recipient);
 			if !digest
 				.binary_search_by_key(&new_hrmp_watermark, |(block_no, _)| *block_no)
 				.is_ok()
@@ -958,7 +957,7 @@ impl<T: Config> Pallet<T> {
 
 			let channel_id = HrmpChannelId { sender, recipient: out_msg.recipient };
 
-			let channel = match <Self as Store>::HrmpChannels::get(&channel_id) {
+			let channel = match HrmpChannels::<T>::get(&channel_id) {
 				Some(channel) => channel,
 				None => return Err(OutboundHrmpAcceptanceErr::NoSuchChannel { channel_id, idx }),
 			};
@@ -999,7 +998,7 @@ impl<T: Config> Pallet<T> {
 
 		// sift through the incoming messages digest to collect the paras that sent at least one
 		// message to this parachain between the old and new watermarks.
-		let senders = <Self as Store>::HrmpChannelDigests::mutate(&recipient, |digest| {
+		let senders = HrmpChannelDigests::<T>::mutate(&recipient, |digest| {
 			let mut senders = BTreeSet::new();
 			let mut leftover = Vec::with_capacity(digest.len());
 			for (block_no, paras_sent_msg) in mem::replace(digest, Vec::new()) {
@@ -1022,7 +1021,7 @@ impl<T: Config> Pallet<T> {
 			// and what is the total byte size of them.
 			let (mut pruned_cnt, mut pruned_size) = (0, 0);
 
-			let contents = <Self as Store>::HrmpChannelContents::get(&channel_id);
+			let contents = HrmpChannelContents::<T>::get(&channel_id);
 			let mut leftover = Vec::with_capacity(contents.len());
 			for msg in contents {
 				if msg.sent_at <= new_hrmp_watermark {
@@ -1033,13 +1032,13 @@ impl<T: Config> Pallet<T> {
 				}
 			}
 			if !leftover.is_empty() {
-				<Self as Store>::HrmpChannelContents::insert(&channel_id, leftover);
+				HrmpChannelContents::<T>::insert(&channel_id, leftover);
 			} else {
-				<Self as Store>::HrmpChannelContents::remove(&channel_id);
+				HrmpChannelContents::<T>::remove(&channel_id);
 			}
 
 			// update the channel metadata.
-			<Self as Store>::HrmpChannels::mutate(&channel_id, |channel| {
+			HrmpChannels::<T>::mutate(&channel_id, |channel| {
 				if let Some(ref mut channel) = channel {
 					channel.msg_count -= pruned_cnt as u32;
 					channel.total_size -= pruned_size as u32;
@@ -1049,7 +1048,7 @@ impl<T: Config> Pallet<T> {
 			weight += T::DbWeight::get().reads_writes(2, 2);
 		}
 
-		<Self as Store>::HrmpWatermarks::insert(&recipient, new_hrmp_watermark);
+		HrmpWatermarks::<T>::insert(&recipient, new_hrmp_watermark);
 		weight += T::DbWeight::get().reads_writes(0, 1);
 
 		weight
@@ -1065,7 +1064,7 @@ impl<T: Config> Pallet<T> {
 		for out_msg in out_hrmp_msgs {
 			let channel_id = HrmpChannelId { sender, recipient: out_msg.recipient };
 
-			let mut channel = match <Self as Store>::HrmpChannels::get(&channel_id) {
+			let mut channel = match HrmpChannels::<T>::get(&channel_id) {
 				Some(channel) => channel,
 				None => {
 					// apparently, that since acceptance of this candidate the recipient was
@@ -1089,8 +1088,8 @@ impl<T: Config> Pallet<T> {
 			));
 			channel.mqc_head = Some(new_head);
 
-			<Self as Store>::HrmpChannels::insert(&channel_id, channel);
-			<Self as Store>::HrmpChannelContents::append(&channel_id, inbound);
+			HrmpChannels::<T>::insert(&channel_id, channel);
+			HrmpChannelContents::<T>::append(&channel_id, inbound);
 
 			// The digests are sorted in ascending by block number order. Assuming absence of
 			// contextual execution, there are only two possible scenarios here:
@@ -1104,8 +1103,7 @@ impl<T: Config> Pallet<T> {
 			//
 			// Note that having the latest entry greater than the current block number is a logical
 			// error.
-			let mut recipient_digest =
-				<Self as Store>::HrmpChannelDigests::get(&channel_id.recipient);
+			let mut recipient_digest = HrmpChannelDigests::<T>::get(&channel_id.recipient);
 			if let Some(cur_block_digest) = recipient_digest
 				.last_mut()
 				.filter(|(block_no, _)| *block_no == now)
@@ -1115,7 +1113,7 @@ impl<T: Config> Pallet<T> {
 			} else {
 				recipient_digest.push((now, vec![sender]));
 			}
-			<Self as Store>::HrmpChannelDigests::insert(&channel_id.recipient, recipient_digest);
+			HrmpChannelDigests::<T>::insert(&channel_id.recipient, recipient_digest);
 
 			weight += T::DbWeight::get().reads_writes(2, 2);
 		}
@@ -1154,17 +1152,16 @@ impl<T: Config> Pallet<T> {
 
 		let channel_id = HrmpChannelId { sender: origin, recipient };
 		ensure!(
-			<Self as Store>::HrmpOpenChannelRequests::get(&channel_id).is_none(),
+			HrmpOpenChannelRequests::<T>::get(&channel_id).is_none(),
 			Error::<T>::OpenHrmpChannelAlreadyRequested,
 		);
 		ensure!(
-			<Self as Store>::HrmpChannels::get(&channel_id).is_none(),
+			HrmpChannels::<T>::get(&channel_id).is_none(),
 			Error::<T>::OpenHrmpChannelAlreadyExists,
 		);
 
-		let egress_cnt =
-			<Self as Store>::HrmpEgressChannelsIndex::decode_len(&origin).unwrap_or(0) as u32;
-		let open_req_cnt = <Self as Store>::HrmpOpenChannelRequestCount::get(&origin);
+		let egress_cnt = HrmpEgressChannelsIndex::<T>::decode_len(&origin).unwrap_or(0) as u32;
+		let open_req_cnt = HrmpOpenChannelRequestCount::<T>::get(&origin);
 		let channel_num_limit = if <paras::Pallet<T>>::is_parathread(origin) {
 			config.hrmp_max_parathread_outbound_channels
 		} else {
@@ -1182,8 +1179,8 @@ impl<T: Config> Pallet<T> {
 
 		// mutating storage directly now -- shall not bail henceforth.
 
-		<Self as Store>::HrmpOpenChannelRequestCount::insert(&origin, open_req_cnt + 1);
-		<Self as Store>::HrmpOpenChannelRequests::insert(
+		HrmpOpenChannelRequestCount::<T>::insert(&origin, open_req_cnt + 1);
+		HrmpOpenChannelRequests::<T>::insert(
 			&channel_id,
 			HrmpOpenChannelRequest {
 				confirmed: false,
@@ -1194,7 +1191,7 @@ impl<T: Config> Pallet<T> {
 				max_total_size: config.hrmp_channel_max_total_size,
 			},
 		);
-		<Self as Store>::HrmpOpenChannelRequestsList::append(channel_id);
+		HrmpOpenChannelRequestsList::<T>::append(channel_id);
 
 		let notification_bytes = {
 			use parity_scale_codec::Encode as _;
@@ -1228,7 +1225,7 @@ impl<T: Config> Pallet<T> {
 	/// intended for calling directly from other pallets rather than dispatched.
 	pub fn accept_open_channel(origin: ParaId, sender: ParaId) -> DispatchResult {
 		let channel_id = HrmpChannelId { sender, recipient: origin };
-		let mut channel_req = <Self as Store>::HrmpOpenChannelRequests::get(&channel_id)
+		let mut channel_req = HrmpOpenChannelRequests::<T>::get(&channel_id)
 			.ok_or(Error::<T>::AcceptHrmpChannelDoesntExist)?;
 		ensure!(!channel_req.confirmed, Error::<T>::AcceptHrmpChannelAlreadyConfirmed);
 
@@ -1240,9 +1237,8 @@ impl<T: Config> Pallet<T> {
 		} else {
 			config.hrmp_max_parachain_inbound_channels
 		};
-		let ingress_cnt =
-			<Self as Store>::HrmpIngressChannelsIndex::decode_len(&origin).unwrap_or(0) as u32;
-		let accepted_cnt = <Self as Store>::HrmpAcceptedChannelRequestCount::get(&origin);
+		let ingress_cnt = HrmpIngressChannelsIndex::<T>::decode_len(&origin).unwrap_or(0) as u32;
+		let accepted_cnt = HrmpAcceptedChannelRequestCount::<T>::get(&origin);
 		ensure!(
 			ingress_cnt + accepted_cnt < channel_num_limit,
 			Error::<T>::AcceptHrmpChannelLimitExceeded,
@@ -1256,8 +1252,8 @@ impl<T: Config> Pallet<T> {
 		// persist the updated open channel request and then increment the number of accepted
 		// channels.
 		channel_req.confirmed = true;
-		<Self as Store>::HrmpOpenChannelRequests::insert(&channel_id, channel_req);
-		<Self as Store>::HrmpAcceptedChannelRequestCount::insert(&origin, accepted_cnt + 1);
+		HrmpOpenChannelRequests::<T>::insert(&channel_id, channel_req);
+		HrmpAcceptedChannelRequestCount::<T>::insert(&origin, accepted_cnt + 1);
 
 		let notification_bytes = {
 			use parity_scale_codec::Encode as _;
@@ -1284,13 +1280,13 @@ impl<T: Config> Pallet<T> {
 		// check if the origin is allowed to close the channel.
 		ensure!(channel_id.is_participant(origin), Error::<T>::CancelHrmpOpenChannelUnauthorized);
 
-		let open_channel_req = <Self as Store>::HrmpOpenChannelRequests::get(&channel_id)
+		let open_channel_req = HrmpOpenChannelRequests::<T>::get(&channel_id)
 			.ok_or(Error::<T>::OpenHrmpChannelDoesntExist)?;
 		ensure!(!open_channel_req.confirmed, Error::<T>::OpenHrmpChannelAlreadyConfirmed);
 
 		// Remove the request by the channel id and sync the accompanying list with the set.
-		<Self as Store>::HrmpOpenChannelRequests::remove(&channel_id);
-		<Self as Store>::HrmpOpenChannelRequestsList::mutate(|open_req_channels| {
+		HrmpOpenChannelRequests::<T>::remove(&channel_id);
+		HrmpOpenChannelRequestsList::<T>::mutate(|open_req_channels| {
 			if let Some(pos) = open_req_channels.iter().position(|x| x == &channel_id) {
 				open_req_channels.swap_remove(pos);
 			}
@@ -1316,18 +1312,18 @@ impl<T: Config> Pallet<T> {
 
 		// check if the channel requested to close does exist.
 		ensure!(
-			<Self as Store>::HrmpChannels::get(&channel_id).is_some(),
+			HrmpChannels::<T>::get(&channel_id).is_some(),
 			Error::<T>::CloseHrmpChannelDoesntExist,
 		);
 
 		// check that there is no outstanding close request for this channel
 		ensure!(
-			<Self as Store>::HrmpCloseChannelRequests::get(&channel_id).is_none(),
+			HrmpCloseChannelRequests::<T>::get(&channel_id).is_none(),
 			Error::<T>::CloseHrmpChannelAlreadyUnderway,
 		);
 
-		<Self as Store>::HrmpCloseChannelRequests::insert(&channel_id, ());
-		<Self as Store>::HrmpCloseChannelRequestsList::append(channel_id.clone());
+		HrmpCloseChannelRequests::<T>::insert(&channel_id, ());
+		HrmpCloseChannelRequestsList::<T>::append(channel_id.clone());
 
 		let config = <configuration::Pallet<T>>::config();
 		let notification_bytes = {
@@ -1363,13 +1359,12 @@ impl<T: Config> Pallet<T> {
 	/// multiple entries with the same sender.
 	#[cfg(test)]
 	fn hrmp_mqc_heads(recipient: ParaId) -> Vec<(ParaId, Hash)> {
-		let sender_set = <Self as Store>::HrmpIngressChannelsIndex::get(&recipient);
+		let sender_set = HrmpIngressChannelsIndex::<T>::get(&recipient);
 
 		// The ingress channels vector is sorted, thus `mqc_heads` is sorted as well.
 		let mut mqc_heads = Vec::with_capacity(sender_set.len());
 		for sender in sender_set {
-			let channel_metadata =
-				<Self as Store>::HrmpChannels::get(&HrmpChannelId { sender, recipient });
+			let channel_metadata = HrmpChannels::<T>::get(&HrmpChannelId { sender, recipient });
 			let mqc_head = channel_metadata
 				.and_then(|metadata| metadata.mqc_head)
 				.unwrap_or(Hash::default());
@@ -1384,12 +1379,12 @@ impl<T: Config> Pallet<T> {
 	pub(crate) fn inbound_hrmp_channels_contents(
 		recipient: ParaId,
 	) -> BTreeMap<ParaId, Vec<InboundHrmpMessage<T::BlockNumber>>> {
-		let sender_set = <Self as Store>::HrmpIngressChannelsIndex::get(&recipient);
+		let sender_set = HrmpIngressChannelsIndex::<T>::get(&recipient);
 
 		let mut inbound_hrmp_channels_contents = BTreeMap::new();
 		for sender in sender_set {
 			let channel_contents =
-				<Self as Store>::HrmpChannelContents::get(&HrmpChannelId { sender, recipient });
+				HrmpChannelContents::<T>::get(&HrmpChannelId { sender, recipient });
 			inbound_hrmp_channels_contents.insert(sender, channel_contents);
 		}
 
@@ -1401,7 +1396,7 @@ impl<T: Config> Pallet<T> {
 	/// Decreases the open channel request count for the given sender. If the value reaches zero
 	/// it is removed completely.
 	fn decrease_open_channel_request_count(sender: ParaId) {
-		<Self as Store>::HrmpOpenChannelRequestCount::mutate_exists(&sender, |opt_rc| {
+		HrmpOpenChannelRequestCount::<T>::mutate_exists(&sender, |opt_rc| {
 			*opt_rc = opt_rc.and_then(|rc| match rc.saturating_sub(1) {
 				0 => None,
 				n => Some(n),
@@ -1412,7 +1407,7 @@ impl<T: Config> Pallet<T> {
 	/// Decreases the accepted channel request count for the given sender. If the value reaches
 	/// zero it is removed completely.
 	fn decrease_accepted_channel_request_count(recipient: ParaId) {
-		<Self as Store>::HrmpAcceptedChannelRequestCount::mutate_exists(&recipient, |opt_rc| {
+		HrmpAcceptedChannelRequestCount::<T>::mutate_exists(&recipient, |opt_rc| {
 			*opt_rc = opt_rc.and_then(|rc| match rc.saturating_sub(1) {
 				0 => None,
 				n => Some(n),
@@ -1438,12 +1433,8 @@ impl<T: Config> Pallet<T> {
 		};
 
 		assert_eq!(
-			<Self as Store>::HrmpOpenChannelRequests::iter()
-				.map(|(k, _)| k)
-				.collect::<BTreeSet<_>>(),
-			<Self as Store>::HrmpOpenChannelRequestsList::get()
-				.into_iter()
-				.collect::<BTreeSet<_>>(),
+			HrmpOpenChannelRequests::<T>::iter().map(|(k, _)| k).collect::<BTreeSet<_>>(),
+			HrmpOpenChannelRequestsList::<T>::get().into_iter().collect::<BTreeSet<_>>(),
 		);
 
 		// verify that the set of keys in `HrmpOpenChannelRequestCount` corresponds to the set
@@ -1451,17 +1442,15 @@ impl<T: Config> Pallet<T> {
 		//
 		// having ensured that, we can go ahead and go over all counts and verify that they match.
 		assert_eq!(
-			<Self as Store>::HrmpOpenChannelRequestCount::iter()
+			HrmpOpenChannelRequestCount::<T>::iter()
 				.map(|(k, _)| k)
 				.collect::<BTreeSet<_>>(),
-			<Self as Store>::HrmpOpenChannelRequests::iter()
+			HrmpOpenChannelRequests::<T>::iter()
 				.map(|(k, _)| k.sender)
 				.collect::<BTreeSet<_>>(),
 		);
-		for (open_channel_initiator, expected_num) in
-			<Self as Store>::HrmpOpenChannelRequestCount::iter()
-		{
-			let actual_num = <Self as Store>::HrmpOpenChannelRequests::iter()
+		for (open_channel_initiator, expected_num) in HrmpOpenChannelRequestCount::<T>::iter() {
+			let actual_num = HrmpOpenChannelRequests::<T>::iter()
 				.filter(|(ch, _)| ch.sender == open_channel_initiator)
 				.count() as u32;
 			assert_eq!(expected_num, actual_num);
@@ -1470,43 +1459,37 @@ impl<T: Config> Pallet<T> {
 		// The same as above, but for accepted channel request count. Note that we are interested
 		// only in confirmed open requests.
 		assert_eq!(
-			<Self as Store>::HrmpAcceptedChannelRequestCount::iter()
+			HrmpAcceptedChannelRequestCount::<T>::iter()
 				.map(|(k, _)| k)
 				.collect::<BTreeSet<_>>(),
-			<Self as Store>::HrmpOpenChannelRequests::iter()
+			HrmpOpenChannelRequests::<T>::iter()
 				.filter(|(_, v)| v.confirmed)
 				.map(|(k, _)| k.recipient)
 				.collect::<BTreeSet<_>>(),
 		);
-		for (channel_recipient, expected_num) in
-			<Self as Store>::HrmpAcceptedChannelRequestCount::iter()
-		{
-			let actual_num = <Self as Store>::HrmpOpenChannelRequests::iter()
+		for (channel_recipient, expected_num) in HrmpAcceptedChannelRequestCount::<T>::iter() {
+			let actual_num = HrmpOpenChannelRequests::<T>::iter()
 				.filter(|(ch, v)| ch.recipient == channel_recipient && v.confirmed)
 				.count() as u32;
 			assert_eq!(expected_num, actual_num);
 		}
 
 		assert_eq!(
-			<Self as Store>::HrmpCloseChannelRequests::iter()
-				.map(|(k, _)| k)
-				.collect::<BTreeSet<_>>(),
-			<Self as Store>::HrmpCloseChannelRequestsList::get()
-				.into_iter()
-				.collect::<BTreeSet<_>>(),
+			HrmpCloseChannelRequests::<T>::iter().map(|(k, _)| k).collect::<BTreeSet<_>>(),
+			HrmpCloseChannelRequestsList::<T>::get().into_iter().collect::<BTreeSet<_>>(),
 		);
 
 		// A HRMP watermark can be None for an onboarded parachain. However, an offboarded parachain
 		// cannot have an HRMP watermark: it should've been cleanup.
 		assert_contains_only_onboarded(
-			<Self as Store>::HrmpWatermarks::iter().map(|(k, _)| k).collect::<Vec<_>>(),
+			HrmpWatermarks::<T>::iter().map(|(k, _)| k).collect::<Vec<_>>(),
 			"HRMP watermarks should contain only onboarded paras",
 		);
 
 		// An entry in `HrmpChannels` indicates that the channel is open. Only open channels can
 		// have contents.
-		for (non_empty_channel, contents) in <Self as Store>::HrmpChannelContents::iter() {
-			assert!(<Self as Store>::HrmpChannels::contains_key(&non_empty_channel));
+		for (non_empty_channel, contents) in HrmpChannelContents::<T>::iter() {
+			assert!(HrmpChannels::<T>::contains_key(&non_empty_channel));
 
 			// pedantic check: there should be no empty vectors in storage, those should be modeled
 			// by a removed kv pair.
@@ -1516,7 +1499,7 @@ impl<T: Config> Pallet<T> {
 		// Senders and recipients must be onboarded. Otherwise, all channels associated with them
 		// are removed.
 		assert_contains_only_onboarded(
-			<Self as Store>::HrmpChannels::iter()
+			HrmpChannels::<T>::iter()
 				.flat_map(|(k, _)| vec![k.sender, k.recipient])
 				.collect::<Vec<_>>(),
 			"senders and recipients in all channels should be onboarded",
@@ -1541,30 +1524,30 @@ impl<T: Config> Pallet<T> {
 		//   (b, z)         (b, z)
 		//
 		// and then that we compare that to the channel list in the `HrmpChannels`.
-		let channel_set_derived_from_ingress = <Self as Store>::HrmpIngressChannelsIndex::iter()
+		let channel_set_derived_from_ingress = HrmpIngressChannelsIndex::<T>::iter()
 			.flat_map(|(p, v)| v.into_iter().map(|i| (i, p)).collect::<Vec<_>>())
 			.collect::<BTreeSet<_>>();
-		let channel_set_derived_from_egress = <Self as Store>::HrmpEgressChannelsIndex::iter()
+		let channel_set_derived_from_egress = HrmpEgressChannelsIndex::<T>::iter()
 			.flat_map(|(p, v)| v.into_iter().map(|e| (p, e)).collect::<Vec<_>>())
 			.collect::<BTreeSet<_>>();
-		let channel_set_ground_truth = <Self as Store>::HrmpChannels::iter()
+		let channel_set_ground_truth = HrmpChannels::<T>::iter()
 			.map(|(k, _)| (k.sender, k.recipient))
 			.collect::<BTreeSet<_>>();
 		assert_eq!(channel_set_derived_from_ingress, channel_set_derived_from_egress);
 		assert_eq!(channel_set_derived_from_egress, channel_set_ground_truth);
 
-		<Self as Store>::HrmpIngressChannelsIndex::iter()
+		HrmpIngressChannelsIndex::<T>::iter()
 			.map(|(_, v)| v)
 			.for_each(|v| assert_is_sorted(&v, "HrmpIngressChannelsIndex"));
-		<Self as Store>::HrmpEgressChannelsIndex::iter()
+		HrmpEgressChannelsIndex::<T>::iter()
 			.map(|(_, v)| v)
 			.for_each(|v| assert_is_sorted(&v, "HrmpIngressChannelsIndex"));
 
 		assert_contains_only_onboarded(
-			<Self as Store>::HrmpChannelDigests::iter().map(|(k, _)| k).collect::<Vec<_>>(),
+			HrmpChannelDigests::<T>::iter().map(|(k, _)| k).collect::<Vec<_>>(),
 			"HRMP channel digests should contain only onboarded paras",
 		);
-		for (_digest_for_para, digest) in <Self as Store>::HrmpChannelDigests::iter() {
+		for (_digest_for_para, digest) in HrmpChannelDigests::<T>::iter() {
 			// Assert that items are in **strictly** ascending order. The strictness also implies
 			// there are no duplicates.
 			assert!(digest.windows(2).all(|xs| xs[0].0 < xs[1].0));
diff --git a/runtime/parachains/src/hrmp/tests.rs b/runtime/parachains/src/hrmp/tests.rs
index 3c9fedaa9dcb..33737126dbf5 100644
--- a/runtime/parachains/src/hrmp/tests.rs
+++ b/runtime/parachains/src/hrmp/tests.rs
@@ -150,7 +150,7 @@ fn deregister_parachain(id: ParaId) {
 }
 
 fn channel_exists(sender: ParaId, recipient: ParaId) -> bool {
-	<Hrmp as Store>::HrmpChannels::get(&HrmpChannelId { sender, recipient }).is_some()
+	HrmpChannels::<Test>::get(&HrmpChannelId { sender, recipient }).is_some()
 }
 
 #[test]
diff --git a/runtime/parachains/src/inclusion/mod.rs b/runtime/parachains/src/inclusion/mod.rs
index da63abe3a433..d73dac903128 100644
--- a/runtime/parachains/src/inclusion/mod.rs
+++ b/runtime/parachains/src/inclusion/mod.rs
@@ -184,7 +184,6 @@ pub mod pallet {
 	use super::*;
 
 	#[pallet::pallet]
-	#[pallet::generate_store(pub(super) trait Store)]
 	#[pallet::without_storage_info]
 	pub struct Pallet<T>(_);
 
diff --git a/runtime/parachains/src/initializer.rs b/runtime/parachains/src/initializer.rs
index 60b95cf0db9c..8f59b687d97f 100644
--- a/runtime/parachains/src/initializer.rs
+++ b/runtime/parachains/src/initializer.rs
@@ -99,7 +99,6 @@ pub mod pallet {
 	use frame_system::pallet_prelude::*;
 
 	#[pallet::pallet]
-	#[pallet::generate_store(pub(super) trait Store)]
 	#[pallet::without_storage_info]
 	pub struct Pallet<T>(_);
 
diff --git a/runtime/parachains/src/initializer/tests.rs b/runtime/parachains/src/initializer/tests.rs
index c9522330a4cd..9b5b38446e54 100644
--- a/runtime/parachains/src/initializer/tests.rs
+++ b/runtime/parachains/src/initializer/tests.rs
@@ -17,6 +17,7 @@
 use super::*;
 use crate::mock::{
 	new_test_ext, Configuration, Dmp, Initializer, MockGenesisConfig, Paras, SessionInfo, System,
+	Test,
 };
 use primitives::{HeadData, Id as ParaId};
 use test_helpers::dummy_validation_code;
@@ -32,7 +33,7 @@ fn session_0_is_instantly_applied() {
 	new_test_ext(Default::default()).execute_with(|| {
 		Initializer::on_new_session(false, 0, Vec::new().into_iter(), Some(Vec::new().into_iter()));
 
-		let v = <Initializer as Store>::BufferedSessionChanges::get();
+		let v = BufferedSessionChanges::<Test>::get();
 		assert!(v.is_empty());
 
 		assert_eq!(SessionInfo::earliest_stored_session(), 0);
@@ -48,7 +49,7 @@ fn session_change_before_initialize_is_still_buffered_after() {
 		let now = System::block_number();
 		Initializer::on_initialize(now);
 
-		let v = <Initializer as Store>::BufferedSessionChanges::get();
+		let v = BufferedSessionChanges::<Test>::get();
 		assert_eq!(v.len(), 1);
 	});
 }
@@ -61,7 +62,7 @@ fn session_change_applied_on_finalize() {
 
 		Initializer::on_finalize(1);
 
-		assert!(<Initializer as Store>::BufferedSessionChanges::get().is_empty());
+		assert!(BufferedSessionChanges::<Test>::get().is_empty());
 	});
 }
 
@@ -70,7 +71,7 @@ fn sets_flag_on_initialize() {
 	new_test_ext(Default::default()).execute_with(|| {
 		Initializer::on_initialize(1);
 
-		assert!(<Initializer as Store>::HasInitialized::get().is_some());
+		assert!(HasInitialized::<Test>::get().is_some());
 	})
 }
 
@@ -80,7 +81,7 @@ fn clears_flag_on_finalize() {
 		Initializer::on_initialize(1);
 		Initializer::on_finalize(1);
 
-		assert!(<Initializer as Store>::HasInitialized::get().is_none());
+		assert!(HasInitialized::<Test>::get().is_none());
 	})
 }
 
diff --git a/runtime/parachains/src/mock.rs b/runtime/parachains/src/mock.rs
index f62ca4a0d1c1..501e8b1a3079 100644
--- a/runtime/parachains/src/mock.rs
+++ b/runtime/parachains/src/mock.rs
@@ -25,7 +25,7 @@ use crate::{
 
 use frame_support::{
 	parameter_types,
-	traits::{GenesisBuild, KeyOwnerProofSystem, ValidatorSet, ValidatorSetWithIdentification},
+	traits::{GenesisBuild, ValidatorSet, ValidatorSetWithIdentification},
 	weights::Weight,
 };
 use frame_support_test::TestRandomness;
@@ -39,7 +39,7 @@ use sp_io::TestExternalities;
 use sp_runtime::{
 	traits::{BlakeTwo256, IdentityLookup},
 	transaction_validity::TransactionPriority,
-	KeyTypeId, Permill,
+	Permill,
 };
 use std::{cell::RefCell, collections::HashMap};
 
@@ -148,23 +148,13 @@ impl pallet_babe::Config for Test {
 
 	type DisabledValidators = ();
 
-	type KeyOwnerProof = <Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(
-		KeyTypeId,
-		pallet_babe::AuthorityId,
-	)>>::Proof;
-
-	type KeyOwnerIdentification = <Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(
-		KeyTypeId,
-		pallet_babe::AuthorityId,
-	)>>::IdentificationTuple;
-
-	type KeyOwnerProofSystem = ();
-
-	type HandleEquivocation = ();
-
 	type WeightInfo = ();
 
 	type MaxAuthorities = MaxAuthorities;
+
+	type KeyOwnerProof = sp_core::Void;
+
+	type EquivocationReportSystem = ();
 }
 
 parameter_types! {
diff --git a/runtime/parachains/src/origin.rs b/runtime/parachains/src/origin.rs
index aa8096982569..cbb662c6eef3 100644
--- a/runtime/parachains/src/origin.rs
+++ b/runtime/parachains/src/origin.rs
@@ -46,7 +46,6 @@ pub mod pallet {
 	use frame_support::pallet_prelude::*;
 
 	#[pallet::pallet]
-	#[pallet::generate_store(pub(super) trait Store)]
 	pub struct Pallet<T>(_);
 
 	#[pallet::config]
diff --git a/runtime/parachains/src/paras/benchmarking.rs b/runtime/parachains/src/paras/benchmarking.rs
index e1ecd98ab4d0..0d961c94bfff 100644
--- a/runtime/parachains/src/paras/benchmarking.rs
+++ b/runtime/parachains/src/paras/benchmarking.rs
@@ -48,7 +48,7 @@ fn generate_disordered_pruning<T: Config>() {
 		needs_pruning.push((id, block_number));
 	}
 
-	<Pallet<T> as Store>::PastCodePruning::put(needs_pruning);
+	PastCodePruning::<T>::put(needs_pruning);
 }
 
 pub(crate) fn generate_disordered_upgrades<T: Config>() {
@@ -62,8 +62,8 @@ pub(crate) fn generate_disordered_upgrades<T: Config>() {
 		cooldowns.push((id, block_number));
 	}
 
-	<Pallet<T> as Store>::UpcomingUpgrades::put(upgrades);
-	<Pallet<T> as Store>::UpgradeCooldowns::put(cooldowns);
+	UpcomingUpgrades::<T>::put(upgrades);
+	UpgradeCooldowns::<T>::put(cooldowns);
 }
 
 fn generate_disordered_actions_queue<T: Config>() {
@@ -75,7 +75,7 @@ fn generate_disordered_actions_queue<T: Config>() {
 		queue.push(id);
 	}
 
-	<Pallet<T> as Store>::ActionsQueue::mutate(next_session, |v| {
+	ActionsQueue::<T>::mutate(next_session, |v| {
 		*v = queue;
 	});
 }
@@ -85,7 +85,7 @@ benchmarks! {
 		let c in 1 .. MAX_CODE_SIZE;
 		let new_code = ValidationCode(vec![0; c as usize]);
 		let para_id = ParaId::from(c as u32);
-		<Pallet<T> as Store>::CurrentCodeHash::insert(&para_id, new_code.hash());
+		CurrentCodeHash::<T>::insert(&para_id, new_code.hash());
 		generate_disordered_pruning::<T>();
 	}: _(RawOrigin::Root, para_id, new_code)
 	verify {
@@ -114,7 +114,7 @@ benchmarks! {
 		let para_id = ParaId::from(1000);
 		let new_head = HeadData(vec![0; s as usize]);
 		let old_code_hash = ValidationCode(vec![0]).hash();
-		<Pallet<T> as Store>::CurrentCodeHash::insert(&para_id, old_code_hash);
+		CurrentCodeHash::<T>::insert(&para_id, old_code_hash);
 		// schedule an expired code upgrade for this `para_id` so that force_note_new_head would use
 		// the worst possible code path
 		let expired = frame_system::Pallet::<T>::block_number().saturating_sub(One::one());
diff --git a/runtime/parachains/src/paras/mod.rs b/runtime/parachains/src/paras/mod.rs
index 7103b05152d1..420ed3e6409e 100644
--- a/runtime/parachains/src/paras/mod.rs
+++ b/runtime/parachains/src/paras/mod.rs
@@ -533,7 +533,6 @@ pub mod pallet {
 	};
 
 	#[pallet::pallet]
-	#[pallet::generate_store(pub(super) trait Store)]
 	#[pallet::without_storage_info]
 	pub struct Pallet<T>(_);
 
@@ -799,10 +798,10 @@ pub mod pallet {
 			new_code: ValidationCode,
 		) -> DispatchResult {
 			ensure_root(origin)?;
-			let maybe_prior_code_hash = <Self as Store>::CurrentCodeHash::get(&para);
+			let maybe_prior_code_hash = CurrentCodeHash::<T>::get(&para);
 			let new_code_hash = new_code.hash();
 			Self::increase_code_ref(&new_code_hash, &new_code);
-			<Self as Store>::CurrentCodeHash::insert(&para, new_code_hash);
+			CurrentCodeHash::<T>::insert(&para, new_code_hash);
 
 			let now = frame_system::Pallet::<T>::block_number();
 			if let Some(prior_code_hash) = maybe_prior_code_hash {
@@ -901,7 +900,7 @@ pub mod pallet {
 			ensure_root(origin)?;
 			let code_hash = validation_code.hash();
 
-			if let Some(vote) = <Self as Store>::PvfActiveVoteMap::get(&code_hash) {
+			if let Some(vote) = PvfActiveVoteMap::<T>::get(&code_hash) {
 				// Remove the existing vote.
 				PvfActiveVoteMap::<T>::remove(&code_hash);
 				PvfActiveVoteList::<T>::mutate(|l| {
@@ -921,7 +920,7 @@ pub mod pallet {
 				return Ok(())
 			}
 
-			if <Self as Store>::CodeByHash::contains_key(&code_hash) {
+			if CodeByHash::<T>::contains_key(&code_hash) {
 				// There is no vote, but the code exists. Nothing to do here.
 				return Ok(())
 			}
@@ -931,7 +930,7 @@ pub mod pallet {
 			//
 			// NOTE That we do not use `increase_code_ref` here, because the code is not yet used
 			// by any parachain.
-			<Self as Store>::CodeByHash::insert(code_hash, &validation_code);
+			CodeByHash::<T>::insert(code_hash, &validation_code);
 
 			Ok(())
 		}
@@ -948,8 +947,8 @@ pub mod pallet {
 			validation_code_hash: ValidationCodeHash,
 		) -> DispatchResult {
 			ensure_root(origin)?;
-			if <Self as Store>::CodeByHashRefs::get(&validation_code_hash) == 0 {
-				<Self as Store>::CodeByHash::remove(&validation_code_hash);
+			if CodeByHashRefs::<T>::get(&validation_code_hash) == 0 {
+				CodeByHash::<T>::remove(&validation_code_hash);
 			}
 			Ok(())
 		}
@@ -1151,7 +1150,7 @@ impl<T: Config> Pallet<T> {
 
 	/// Set the current head of a parachain.
 	pub(crate) fn set_current_head(para: ParaId, new_head: HeadData) {
-		<Self as Store>::Heads::insert(&para, new_head);
+		Heads::<T>::insert(&para, new_head);
 		Self::deposit_event(Event::CurrentHeadUpdated(para));
 	}
 
@@ -1212,7 +1211,7 @@ impl<T: Config> Pallet<T> {
 				None | Some(ParaLifecycle::Parathread) | Some(ParaLifecycle::Parachain) => { /* Nothing to do... */
 				},
 				Some(ParaLifecycle::Onboarding) => {
-					if let Some(genesis_data) = <Self as Store>::UpcomingParasGenesis::take(&para) {
+					if let Some(genesis_data) = UpcomingParasGenesis::<T>::take(&para) {
 						Self::initialize_para_now(&mut parachains, para, &genesis_data);
 					}
 				},
@@ -1231,17 +1230,17 @@ impl<T: Config> Pallet<T> {
 				Some(ParaLifecycle::OffboardingParathread) => {
 					parachains.remove(para);
 
-					<Self as Store>::Heads::remove(&para);
-					<Self as Store>::FutureCodeUpgrades::remove(&para);
-					<Self as Store>::UpgradeGoAheadSignal::remove(&para);
-					<Self as Store>::UpgradeRestrictionSignal::remove(&para);
+					Heads::<T>::remove(&para);
+					FutureCodeUpgrades::<T>::remove(&para);
+					UpgradeGoAheadSignal::<T>::remove(&para);
+					UpgradeRestrictionSignal::<T>::remove(&para);
 					ParaLifecycles::<T>::remove(&para);
-					let removed_future_code_hash = <Self as Store>::FutureCodeHash::take(&para);
+					let removed_future_code_hash = FutureCodeHash::<T>::take(&para);
 					if let Some(removed_future_code_hash) = removed_future_code_hash {
 						Self::decrease_code_ref(&removed_future_code_hash);
 					}
 
-					let removed_code_hash = <Self as Store>::CurrentCodeHash::take(&para);
+					let removed_code_hash = CurrentCodeHash::<T>::take(&para);
 					if let Some(removed_code_hash) = removed_code_hash {
 						Self::note_past_code(para, now, now, removed_code_hash);
 					}
@@ -1258,13 +1257,13 @@ impl<T: Config> Pallet<T> {
 			//
 			// NOTE both of those iterates over the list and the outgoing. We do not expect either
 			//      of these to be large. Thus should be fine.
-			<Self as Store>::UpcomingUpgrades::mutate(|upcoming_upgrades| {
+			UpcomingUpgrades::<T>::mutate(|upcoming_upgrades| {
 				*upcoming_upgrades = mem::take(upcoming_upgrades)
 					.into_iter()
 					.filter(|&(ref para, _)| !outgoing.contains(para))
 					.collect();
 			});
-			<Self as Store>::UpgradeCooldowns::mutate(|upgrade_cooldowns| {
+			UpgradeCooldowns::<T>::mutate(|upgrade_cooldowns| {
 				*upgrade_cooldowns = mem::take(upgrade_cooldowns)
 					.into_iter()
 					.filter(|&(ref para, _)| !outgoing.contains(para))
@@ -1290,15 +1289,15 @@ impl<T: Config> Pallet<T> {
 		now: T::BlockNumber,
 		old_code_hash: ValidationCodeHash,
 	) -> Weight {
-		<Self as Store>::PastCodeMeta::mutate(&id, |past_meta| {
+		PastCodeMeta::<T>::mutate(&id, |past_meta| {
 			past_meta.note_replacement(at, now);
 		});
 
-		<Self as Store>::PastCodeHash::insert(&(id, at), old_code_hash);
+		PastCodeHash::<T>::insert(&(id, at), old_code_hash);
 
 		// Schedule pruning for this past-code to be removed as soon as it
 		// exits the slashing window.
-		<Self as Store>::PastCodePruning::mutate(|pruning| {
+		PastCodePruning::<T>::mutate(|pruning| {
 			let insert_idx =
 				pruning.binary_search_by_key(&now, |&(_, b)| b).unwrap_or_else(|idx| idx);
 			pruning.insert(insert_idx, (id, now));
@@ -1320,8 +1319,8 @@ impl<T: Config> Pallet<T> {
 		// The height of any changes we no longer should keep around.
 		let pruning_height = now - (code_retention_period + One::one());
 
-		let pruning_tasks_done = <Self as Store>::PastCodePruning::mutate(
-			|pruning_tasks: &mut Vec<(_, T::BlockNumber)>| {
+		let pruning_tasks_done =
+			PastCodePruning::<T>::mutate(|pruning_tasks: &mut Vec<(_, T::BlockNumber)>| {
 				let (pruning_tasks_done, pruning_tasks_to_do) = {
 					// find all past code that has just exited the pruning window.
 					let up_to_idx =
@@ -1330,10 +1329,10 @@ impl<T: Config> Pallet<T> {
 				};
 
 				for (para_id, _) in pruning_tasks_to_do {
-					let full_deactivate = <Self as Store>::PastCodeMeta::mutate(&para_id, |meta| {
+					let full_deactivate = PastCodeMeta::<T>::mutate(&para_id, |meta| {
 						for pruned_repl_at in meta.prune_up_to(pruning_height) {
 							let removed_code_hash =
-								<Self as Store>::PastCodeHash::take(&(para_id, pruned_repl_at));
+								PastCodeHash::<T>::take(&(para_id, pruned_repl_at));
 
 							if let Some(removed_code_hash) = removed_code_hash {
 								Self::decrease_code_ref(&removed_code_hash);
@@ -1352,13 +1351,12 @@ impl<T: Config> Pallet<T> {
 					// This parachain has been removed and now the vestigial code
 					// has been removed from the state. clean up meta as well.
 					if full_deactivate {
-						<Self as Store>::PastCodeMeta::remove(&para_id);
+						PastCodeMeta::<T>::remove(&para_id);
 					}
 				}
 
 				pruning_tasks_done as u64
-			},
-		);
+			});
 
 		// 1 read for the meta for each pruning task, 1 read for the config
 		// 2 writes: updating the meta and pruning the code
@@ -1373,11 +1371,11 @@ impl<T: Config> Pallet<T> {
 	fn process_scheduled_upgrade_changes(now: T::BlockNumber) -> Weight {
 		// account weight for `UpcomingUpgrades::mutate`.
 		let mut weight = T::DbWeight::get().reads_writes(1, 1);
-		let upgrades_signaled = <Self as Store>::UpcomingUpgrades::mutate(
+		let upgrades_signaled = UpcomingUpgrades::<T>::mutate(
 			|upcoming_upgrades: &mut Vec<(ParaId, T::BlockNumber)>| {
 				let num = upcoming_upgrades.iter().take_while(|&(_, at)| at <= &now).count();
 				for (para, _) in upcoming_upgrades.drain(..num) {
-					<Self as Store>::UpgradeGoAheadSignal::insert(&para, UpgradeGoAhead::GoAhead);
+					UpgradeGoAheadSignal::<T>::insert(&para, UpgradeGoAhead::GoAhead);
 				}
 				num
 			},
@@ -1386,10 +1384,8 @@ impl<T: Config> Pallet<T> {
 
 		// account weight for `UpgradeCooldowns::get`.
 		weight += T::DbWeight::get().reads(1);
-		let cooldowns_expired = <Self as Store>::UpgradeCooldowns::get()
-			.iter()
-			.take_while(|&(_, at)| at <= &now)
-			.count();
+		let cooldowns_expired =
+			UpgradeCooldowns::<T>::get().iter().take_while(|&(_, at)| at <= &now).count();
 
 		// reserve weight for `initializer_finalize`:
 		// - 1 read and 1 write for `UpgradeCooldowns::mutate`.
@@ -1404,13 +1400,11 @@ impl<T: Config> Pallet<T> {
 	///
 	/// See `process_scheduled_upgrade_changes` for more details.
 	fn process_scheduled_upgrade_cooldowns(now: T::BlockNumber) {
-		<Self as Store>::UpgradeCooldowns::mutate(
-			|upgrade_cooldowns: &mut Vec<(ParaId, T::BlockNumber)>| {
-				for &(para, _) in upgrade_cooldowns.iter().take_while(|&(_, at)| at <= &now) {
-					<Self as Store>::UpgradeRestrictionSignal::remove(&para);
-				}
-			},
-		);
+		UpgradeCooldowns::<T>::mutate(|upgrade_cooldowns: &mut Vec<(ParaId, T::BlockNumber)>| {
+			for &(para, _) in upgrade_cooldowns.iter().take_while(|&(_, at)| at <= &now) {
+				UpgradeRestrictionSignal::<T>::remove(&para);
+			}
+		});
 	}
 
 	/// Goes over all PVF votes in progress, reinitializes ballots, increments ages and prunes the
@@ -1539,7 +1533,7 @@ impl<T: Config> Pallet<T> {
 		weight += T::DbWeight::get().reads_writes(1, 4);
 		FutureCodeUpgrades::<T>::insert(&id, expected_at);
 
-		<Self as Store>::UpcomingUpgrades::mutate(|upcoming_upgrades| {
+		UpcomingUpgrades::<T>::mutate(|upcoming_upgrades| {
 			let insert_idx = upcoming_upgrades
 				.binary_search_by_key(&expected_at, |&(_, b)| b)
 				.unwrap_or_else(|idx| idx);
@@ -1653,7 +1647,7 @@ impl<T: Config> Pallet<T> {
 			mem::replace(&mut genesis_data.validation_code, ValidationCode(Vec::new()));
 		UpcomingParasGenesis::<T>::insert(&id, genesis_data);
 		let validation_code_hash = validation_code.hash();
-		<Self as Store>::CurrentCodeHash::insert(&id, validation_code_hash);
+		CurrentCodeHash::<T>::insert(&id, validation_code_hash);
 
 		let cfg = configuration::Pallet::<T>::config();
 		Self::kick_off_pvf_check(
@@ -1814,7 +1808,7 @@ impl<T: Config> Pallet<T> {
 
 		weight += T::DbWeight::get().reads_writes(1, 1);
 		let next_possible_upgrade_at = relay_parent_number + cfg.validation_upgrade_cooldown;
-		<Self as Store>::UpgradeCooldowns::mutate(|upgrade_cooldowns| {
+		UpgradeCooldowns::<T>::mutate(|upgrade_cooldowns| {
 			let insert_idx = upgrade_cooldowns
 				.binary_search_by_key(&next_possible_upgrade_at, |&(_, b)| b)
 				.unwrap_or_else(|idx| idx);
@@ -1926,10 +1920,10 @@ impl<T: Config> Pallet<T> {
 	) -> Weight {
 		Heads::<T>::insert(&id, new_head);
 
-		if let Some(expected_at) = <Self as Store>::FutureCodeUpgrades::get(&id) {
+		if let Some(expected_at) = FutureCodeUpgrades::<T>::get(&id) {
 			if expected_at <= execution_context {
-				<Self as Store>::FutureCodeUpgrades::remove(&id);
-				<Self as Store>::UpgradeGoAheadSignal::remove(&id);
+				FutureCodeUpgrades::<T>::remove(&id);
+				UpgradeGoAheadSignal::<T>::remove(&id);
 
 				// Both should always be `Some` in this case, since a code upgrade is scheduled.
 				let new_code_hash = if let Some(new_code_hash) = FutureCodeHash::<T>::take(&id) {
@@ -2048,10 +2042,10 @@ impl<T: Config> Pallet<T> {
 	/// Returns the weight consumed.
 	fn increase_code_ref(code_hash: &ValidationCodeHash, code: &ValidationCode) -> Weight {
 		let mut weight = T::DbWeight::get().reads_writes(1, 1);
-		<Self as Store>::CodeByHashRefs::mutate(code_hash, |refs| {
+		CodeByHashRefs::<T>::mutate(code_hash, |refs| {
 			if *refs == 0 {
 				weight += T::DbWeight::get().writes(1);
-				<Self as Store>::CodeByHash::insert(code_hash, code);
+				CodeByHash::<T>::insert(code_hash, code);
 			}
 			*refs += 1;
 		});
@@ -2064,18 +2058,18 @@ impl<T: Config> Pallet<T> {
 	/// Returns the weight consumed.
 	fn decrease_code_ref(code_hash: &ValidationCodeHash) -> Weight {
 		let mut weight = T::DbWeight::get().reads(1);
-		let refs = <Self as Store>::CodeByHashRefs::get(code_hash);
+		let refs = CodeByHashRefs::<T>::get(code_hash);
 		if refs == 0 {
 			log::error!(target: LOG_TARGET, "Code refs is already zero for {:?}", code_hash);
 			return weight
 		}
 		if refs <= 1 {
 			weight += T::DbWeight::get().writes(2);
-			<Self as Store>::CodeByHash::remove(code_hash);
-			<Self as Store>::CodeByHashRefs::remove(code_hash);
+			CodeByHash::<T>::remove(code_hash);
+			CodeByHashRefs::<T>::remove(code_hash);
 		} else {
 			weight += T::DbWeight::get().writes(1);
-			<Self as Store>::CodeByHashRefs::insert(code_hash, refs - 1);
+			CodeByHashRefs::<T>::insert(code_hash, refs - 1);
 		}
 		weight
 	}
diff --git a/runtime/parachains/src/paras/tests.rs b/runtime/parachains/src/paras/tests.rs
index 98233887b61f..89acfc9bc9b9 100644
--- a/runtime/parachains/src/paras/tests.rs
+++ b/runtime/parachains/src/paras/tests.rs
@@ -102,13 +102,13 @@ fn upgrade_at(
 }
 
 fn check_code_is_stored(validation_code: &ValidationCode) {
-	assert!(<Paras as Store>::CodeByHashRefs::get(validation_code.hash()) != 0);
-	assert!(<Paras as Store>::CodeByHash::contains_key(validation_code.hash()));
+	assert!(CodeByHashRefs::<Test>::get(validation_code.hash()) != 0);
+	assert!(CodeByHash::<Test>::contains_key(validation_code.hash()));
 }
 
 fn check_code_is_not_stored(validation_code: &ValidationCode) {
-	assert!(!<Paras as Store>::CodeByHashRefs::contains_key(validation_code.hash()));
-	assert!(!<Paras as Store>::CodeByHash::contains_key(validation_code.hash()));
+	assert!(!CodeByHashRefs::<Test>::contains_key(validation_code.hash()));
+	assert!(!CodeByHash::<Test>::contains_key(validation_code.hash()));
 }
 
 /// An utility for checking that certain events were deposited.
@@ -276,32 +276,26 @@ fn para_past_code_pruning_in_initialize() {
 		let validation_code = ValidationCode(vec![4, 5, 6]);
 
 		Paras::increase_code_ref(&validation_code.hash(), &validation_code);
-		<Paras as Store>::PastCodeHash::insert(&(id, at_block), &validation_code.hash());
-		<Paras as Store>::PastCodePruning::put(&vec![(id, included_block)]);
+		PastCodeHash::<Test>::insert(&(id, at_block), &validation_code.hash());
+		PastCodePruning::<Test>::put(&vec![(id, included_block)]);
 
 		{
 			let mut code_meta = Paras::past_code_meta(&id);
 			code_meta.note_replacement(at_block, included_block);
-			<Paras as Store>::PastCodeMeta::insert(&id, &code_meta);
+			PastCodeMeta::<Test>::insert(&id, &code_meta);
 		}
 
 		let pruned_at: BlockNumber = included_block + code_retention_period + 1;
-		assert_eq!(
-			<Paras as Store>::PastCodeHash::get(&(id, at_block)),
-			Some(validation_code.hash())
-		);
+		assert_eq!(PastCodeHash::<Test>::get(&(id, at_block)), Some(validation_code.hash()));
 		check_code_is_stored(&validation_code);
 
 		run_to_block(pruned_at - 1, None);
-		assert_eq!(
-			<Paras as Store>::PastCodeHash::get(&(id, at_block)),
-			Some(validation_code.hash())
-		);
+		assert_eq!(PastCodeHash::<Test>::get(&(id, at_block)), Some(validation_code.hash()));
 		assert_eq!(Paras::past_code_meta(&id).most_recent_change(), Some(at_block));
 		check_code_is_stored(&validation_code);
 
 		run_to_block(pruned_at, None);
-		assert!(<Paras as Store>::PastCodeHash::get(&(id, at_block)).is_none());
+		assert!(PastCodeHash::<Test>::get(&(id, at_block)).is_none());
 		assert!(Paras::past_code_meta(&id).most_recent_change().is_none());
 		check_code_is_not_stored(&validation_code);
 	});
@@ -377,7 +371,7 @@ fn note_past_code_sets_up_pruning_correctly() {
 		Paras::note_past_code(id_a, 10, 12, ValidationCode(vec![1, 2, 3]).hash());
 		Paras::note_past_code(id_b, 20, 23, ValidationCode(vec![4, 5, 6]).hash());
 
-		assert_eq!(<Paras as Store>::PastCodePruning::get(), vec![(id_a, 12), (id_b, 23)]);
+		assert_eq!(PastCodePruning::<Test>::get(), vec![(id_a, 12), (id_b, 23)]);
 		assert_eq!(
 			Paras::past_code_meta(&id_a),
 			ParaPastCodeMeta { upgrade_times: vec![upgrade_at(10, 12)], last_pruned: None }
@@ -437,13 +431,10 @@ fn code_upgrade_applied_after_delay() {
 			Paras::note_new_head(para_id, Default::default(), 1);
 
 			assert!(Paras::past_code_meta(&para_id).most_recent_change().is_none());
-			assert_eq!(<Paras as Store>::FutureCodeUpgrades::get(&para_id), Some(expected_at));
-			assert_eq!(<Paras as Store>::FutureCodeHash::get(&para_id), Some(new_code.hash()));
-			assert_eq!(<Paras as Store>::UpcomingUpgrades::get(), vec![(para_id, expected_at)]);
-			assert_eq!(
-				<Paras as Store>::UpgradeCooldowns::get(),
-				vec![(para_id, next_possible_upgrade_at)]
-			);
+			assert_eq!(FutureCodeUpgrades::<Test>::get(&para_id), Some(expected_at));
+			assert_eq!(FutureCodeHash::<Test>::get(&para_id), Some(new_code.hash()));
+			assert_eq!(UpcomingUpgrades::<Test>::get(), vec![(para_id, expected_at)]);
+			assert_eq!(UpgradeCooldowns::<Test>::get(), vec![(para_id, next_possible_upgrade_at)]);
 			assert_eq!(Paras::current_code(&para_id), Some(original_code.clone()));
 			check_code_is_stored(&original_code);
 			check_code_is_stored(&new_code);
@@ -459,12 +450,9 @@ fn code_upgrade_applied_after_delay() {
 			Paras::note_new_head(para_id, Default::default(), expected_at - 1);
 
 			assert!(Paras::past_code_meta(&para_id).most_recent_change().is_none());
-			assert_eq!(<Paras as Store>::FutureCodeUpgrades::get(&para_id), Some(expected_at));
-			assert_eq!(<Paras as Store>::FutureCodeHash::get(&para_id), Some(new_code.hash()));
-			assert_eq!(
-				<Paras as Store>::UpgradeGoAheadSignal::get(&para_id),
-				Some(UpgradeGoAhead::GoAhead)
-			);
+			assert_eq!(FutureCodeUpgrades::<Test>::get(&para_id), Some(expected_at));
+			assert_eq!(FutureCodeHash::<Test>::get(&para_id), Some(new_code.hash()));
+			assert_eq!(UpgradeGoAheadSignal::<Test>::get(&para_id), Some(UpgradeGoAhead::GoAhead));
 			assert_eq!(Paras::current_code(&para_id), Some(original_code.clone()));
 			check_code_is_stored(&original_code);
 			check_code_is_stored(&new_code);
@@ -479,12 +467,12 @@ fn code_upgrade_applied_after_delay() {
 
 			assert_eq!(Paras::past_code_meta(&para_id).most_recent_change(), Some(expected_at));
 			assert_eq!(
-				<Paras as Store>::PastCodeHash::get(&(para_id, expected_at)),
+				PastCodeHash::<Test>::get(&(para_id, expected_at)),
 				Some(original_code.hash()),
 			);
-			assert!(<Paras as Store>::FutureCodeUpgrades::get(&para_id).is_none());
-			assert!(<Paras as Store>::FutureCodeHash::get(&para_id).is_none());
-			assert!(<Paras as Store>::UpgradeGoAheadSignal::get(&para_id).is_none());
+			assert!(FutureCodeUpgrades::<Test>::get(&para_id).is_none());
+			assert!(FutureCodeHash::<Test>::get(&para_id).is_none());
+			assert!(UpgradeGoAheadSignal::<Test>::get(&para_id).is_none());
 			assert_eq!(Paras::current_code(&para_id), Some(new_code.clone()));
 			check_code_is_stored(&original_code);
 			check_code_is_stored(&new_code);
@@ -538,14 +526,11 @@ fn code_upgrade_applied_after_delay_even_when_late() {
 			Paras::note_new_head(para_id, Default::default(), 1);
 
 			assert!(Paras::past_code_meta(&para_id).most_recent_change().is_none());
-			assert_eq!(<Paras as Store>::FutureCodeUpgrades::get(&para_id), Some(expected_at));
-			assert_eq!(<Paras as Store>::FutureCodeHash::get(&para_id), Some(new_code.hash()));
-			assert_eq!(<Paras as Store>::UpcomingUpgrades::get(), vec![(para_id, expected_at)]);
-			assert_eq!(
-				<Paras as Store>::UpgradeCooldowns::get(),
-				vec![(para_id, next_possible_upgrade_at)]
-			);
-			assert!(<Paras as Store>::UpgradeGoAheadSignal::get(&para_id).is_none());
+			assert_eq!(FutureCodeUpgrades::<Test>::get(&para_id), Some(expected_at));
+			assert_eq!(FutureCodeHash::<Test>::get(&para_id), Some(new_code.hash()));
+			assert_eq!(UpcomingUpgrades::<Test>::get(), vec![(para_id, expected_at)]);
+			assert_eq!(UpgradeCooldowns::<Test>::get(), vec![(para_id, next_possible_upgrade_at)]);
+			assert!(UpgradeGoAheadSignal::<Test>::get(&para_id).is_none());
 			assert_eq!(Paras::current_code(&para_id), Some(original_code.clone()));
 
 			expected_at
@@ -557,22 +542,19 @@ fn code_upgrade_applied_after_delay_even_when_late() {
 		// the upgrade.
 		{
 			// The signal should be set to go-ahead until the new head is actually processed.
-			assert_eq!(
-				<Paras as Store>::UpgradeGoAheadSignal::get(&para_id),
-				Some(UpgradeGoAhead::GoAhead),
-			);
+			assert_eq!(UpgradeGoAheadSignal::<Test>::get(&para_id), Some(UpgradeGoAhead::GoAhead),);
 
 			Paras::note_new_head(para_id, Default::default(), expected_at + 4);
 
 			assert_eq!(Paras::past_code_meta(&para_id).most_recent_change(), Some(expected_at));
 
 			assert_eq!(
-				<Paras as Store>::PastCodeHash::get(&(para_id, expected_at)),
+				PastCodeHash::<Test>::get(&(para_id, expected_at)),
 				Some(original_code.hash()),
 			);
-			assert!(<Paras as Store>::FutureCodeUpgrades::get(&para_id).is_none());
-			assert!(<Paras as Store>::FutureCodeHash::get(&para_id).is_none());
-			assert!(<Paras as Store>::UpgradeGoAheadSignal::get(&para_id).is_none());
+			assert!(FutureCodeUpgrades::<Test>::get(&para_id).is_none());
+			assert!(FutureCodeHash::<Test>::get(&para_id).is_none());
+			assert!(UpgradeGoAheadSignal::<Test>::get(&para_id).is_none());
 			assert_eq!(Paras::current_code(&para_id), Some(new_code.clone()));
 		}
 	});
@@ -615,11 +597,8 @@ fn submit_code_change_when_not_allowed_is_err() {
 
 		run_to_block(1, None);
 		Paras::schedule_code_upgrade(para_id, new_code.clone(), 1, &Configuration::config());
-		assert_eq!(
-			<Paras as Store>::FutureCodeUpgrades::get(&para_id),
-			Some(1 + validation_upgrade_delay)
-		);
-		assert_eq!(<Paras as Store>::FutureCodeHash::get(&para_id), Some(new_code.hash()));
+		assert_eq!(FutureCodeUpgrades::<Test>::get(&para_id), Some(1 + validation_upgrade_delay));
+		assert_eq!(FutureCodeHash::<Test>::get(&para_id), Some(new_code.hash()));
 		check_code_is_stored(&new_code);
 
 		// We expect that if an upgrade is signalled while there is already one pending we just
@@ -628,10 +607,10 @@ fn submit_code_change_when_not_allowed_is_err() {
 		assert!(!Paras::can_upgrade_validation_code(para_id));
 		Paras::schedule_code_upgrade(para_id, newer_code.clone(), 2, &Configuration::config());
 		assert_eq!(
-			<Paras as Store>::FutureCodeUpgrades::get(&para_id),
+			FutureCodeUpgrades::<Test>::get(&para_id),
 			Some(1 + validation_upgrade_delay), // did not change since the same assertion from the last time.
 		);
-		assert_eq!(<Paras as Store>::FutureCodeHash::get(&para_id), Some(new_code.hash()));
+		assert_eq!(FutureCodeHash::<Test>::get(&para_id), Some(new_code.hash()));
 		check_code_is_not_stored(&newer_code);
 	});
 }
@@ -685,27 +664,21 @@ fn upgrade_restriction_elapsed_doesnt_mean_can_upgrade() {
 		Paras::schedule_code_upgrade(para_id, new_code.clone(), 0, &Configuration::config());
 		Paras::note_new_head(para_id, dummy_head_data(), 0);
 		assert_eq!(
-			<Paras as Store>::UpgradeRestrictionSignal::get(&para_id),
+			UpgradeRestrictionSignal::<Test>::get(&para_id),
 			Some(UpgradeRestriction::Present),
 		);
-		assert_eq!(
-			<Paras as Store>::FutureCodeUpgrades::get(&para_id),
-			Some(0 + validation_upgrade_delay)
-		);
+		assert_eq!(FutureCodeUpgrades::<Test>::get(&para_id), Some(0 + validation_upgrade_delay));
 		assert!(!Paras::can_upgrade_validation_code(para_id));
 
 		run_to_block(31, None);
-		assert!(<Paras as Store>::UpgradeRestrictionSignal::get(&para_id).is_none());
+		assert!(UpgradeRestrictionSignal::<Test>::get(&para_id).is_none());
 
 		// Note the para still cannot upgrade the validation code.
 		assert!(!Paras::can_upgrade_validation_code(para_id));
 
 		// And scheduling another upgrade does not do anything. `expected_at` is still the same.
 		Paras::schedule_code_upgrade(para_id, newer_code.clone(), 30, &Configuration::config());
-		assert_eq!(
-			<Paras as Store>::FutureCodeUpgrades::get(&para_id),
-			Some(0 + validation_upgrade_delay)
-		);
+		assert_eq!(FutureCodeUpgrades::<Test>::get(&para_id), Some(0 + validation_upgrade_delay));
 	});
 }
 
@@ -760,8 +733,8 @@ fn full_parachain_cleanup_storage() {
 			Paras::note_new_head(para_id, Default::default(), 1);
 
 			assert!(Paras::past_code_meta(&para_id).most_recent_change().is_none());
-			assert_eq!(<Paras as Store>::FutureCodeUpgrades::get(&para_id), Some(expected_at));
-			assert_eq!(<Paras as Store>::FutureCodeHash::get(&para_id), Some(new_code.hash()));
+			assert_eq!(FutureCodeUpgrades::<Test>::get(&para_id), Some(expected_at));
+			assert_eq!(FutureCodeHash::<Test>::get(&para_id), Some(new_code.hash()));
 			assert_eq!(Paras::current_code(&para_id), Some(original_code.clone()));
 			check_code_is_stored(&original_code);
 			check_code_is_stored(&new_code);
@@ -789,15 +762,15 @@ fn full_parachain_cleanup_storage() {
 		// Why 7 and 8? See above, the clean up scheduled above was processed at the block 8.
 		// The initial upgrade was enacted at the block 7.
 		assert_eq!(Paras::past_code_meta(&para_id).most_recent_change(), Some(8));
-		assert_eq!(<Paras as Store>::PastCodeHash::get(&(para_id, 8)), Some(new_code.hash()));
-		assert_eq!(<Paras as Store>::PastCodePruning::get(), vec![(para_id, 7), (para_id, 8)]);
+		assert_eq!(PastCodeHash::<Test>::get(&(para_id, 8)), Some(new_code.hash()));
+		assert_eq!(PastCodePruning::<Test>::get(), vec![(para_id, 7), (para_id, 8)]);
 		check_code_is_stored(&original_code);
 		check_code_is_stored(&new_code);
 
 		// any future upgrades haven't been used to validate yet, so those
 		// are cleaned up immediately.
-		assert!(<Paras as Store>::FutureCodeUpgrades::get(&para_id).is_none());
-		assert!(<Paras as Store>::FutureCodeHash::get(&para_id).is_none());
+		assert!(FutureCodeUpgrades::<Test>::get(&para_id).is_none());
+		assert!(FutureCodeHash::<Test>::get(&para_id).is_none());
 		assert!(Paras::current_code(&para_id).is_none());
 
 		// run to do the final cleanup
@@ -806,9 +779,9 @@ fn full_parachain_cleanup_storage() {
 
 		// now the final cleanup: last past code cleaned up, and this triggers meta cleanup.
 		assert_eq!(Paras::past_code_meta(&para_id), Default::default());
-		assert!(<Paras as Store>::PastCodeHash::get(&(para_id, 7)).is_none());
-		assert!(<Paras as Store>::PastCodeHash::get(&(para_id, 8)).is_none());
-		assert!(<Paras as Store>::PastCodePruning::get().is_empty());
+		assert!(PastCodeHash::<Test>::get(&(para_id, 7)).is_none());
+		assert!(PastCodeHash::<Test>::get(&(para_id, 8)).is_none());
+		assert!(PastCodePruning::<Test>::get().is_empty());
 		check_code_is_not_stored(&original_code);
 		check_code_is_not_stored(&new_code);
 	});
@@ -948,34 +921,34 @@ fn para_incoming_at_session() {
 			})
 			.for_each(sign_and_include_pvf_check_statement);
 
-		assert_eq!(<Paras as Store>::ActionsQueue::get(Paras::scheduled_session()), vec![c, b, a],);
+		assert_eq!(ActionsQueue::<Test>::get(Paras::scheduled_session()), vec![c, b, a],);
 
 		// Lifecycle is tracked correctly
-		assert_eq!(<Paras as Store>::ParaLifecycles::get(&a), Some(ParaLifecycle::Onboarding));
-		assert_eq!(<Paras as Store>::ParaLifecycles::get(&b), Some(ParaLifecycle::Onboarding));
-		assert_eq!(<Paras as Store>::ParaLifecycles::get(&c), Some(ParaLifecycle::Onboarding));
+		assert_eq!(ParaLifecycles::<Test>::get(&a), Some(ParaLifecycle::Onboarding));
+		assert_eq!(ParaLifecycles::<Test>::get(&b), Some(ParaLifecycle::Onboarding));
+		assert_eq!(ParaLifecycles::<Test>::get(&c), Some(ParaLifecycle::Onboarding));
 
 		// run to block without session change.
 		run_to_block(2, None);
 
 		assert_eq!(Paras::parachains(), Vec::new());
-		assert_eq!(<Paras as Store>::ActionsQueue::get(Paras::scheduled_session()), vec![c, b, a],);
+		assert_eq!(ActionsQueue::<Test>::get(Paras::scheduled_session()), vec![c, b, a],);
 
 		// Lifecycle is tracked correctly
-		assert_eq!(<Paras as Store>::ParaLifecycles::get(&a), Some(ParaLifecycle::Onboarding));
-		assert_eq!(<Paras as Store>::ParaLifecycles::get(&b), Some(ParaLifecycle::Onboarding));
-		assert_eq!(<Paras as Store>::ParaLifecycles::get(&c), Some(ParaLifecycle::Onboarding));
+		assert_eq!(ParaLifecycles::<Test>::get(&a), Some(ParaLifecycle::Onboarding));
+		assert_eq!(ParaLifecycles::<Test>::get(&b), Some(ParaLifecycle::Onboarding));
+		assert_eq!(ParaLifecycles::<Test>::get(&c), Some(ParaLifecycle::Onboarding));
 
 		// Two sessions pass, so action queue is triggered
 		run_to_block(4, Some(vec![3, 4]));
 
 		assert_eq!(Paras::parachains(), vec![c, b]);
-		assert_eq!(<Paras as Store>::ActionsQueue::get(Paras::scheduled_session()), Vec::new());
+		assert_eq!(ActionsQueue::<Test>::get(Paras::scheduled_session()), Vec::new());
 
 		// Lifecycle is tracked correctly
-		assert_eq!(<Paras as Store>::ParaLifecycles::get(&a), Some(ParaLifecycle::Parathread));
-		assert_eq!(<Paras as Store>::ParaLifecycles::get(&b), Some(ParaLifecycle::Parachain));
-		assert_eq!(<Paras as Store>::ParaLifecycles::get(&c), Some(ParaLifecycle::Parachain));
+		assert_eq!(ParaLifecycles::<Test>::get(&a), Some(ParaLifecycle::Parathread));
+		assert_eq!(ParaLifecycles::<Test>::get(&b), Some(ParaLifecycle::Parachain));
+		assert_eq!(ParaLifecycles::<Test>::get(&c), Some(ParaLifecycle::Parachain));
 
 		assert_eq!(Paras::current_code(&a), Some(vec![2].into()));
 		assert_eq!(Paras::current_code(&b), Some(vec![1].into()));
@@ -1054,18 +1027,18 @@ fn code_ref_is_cleaned_correctly() {
 		Paras::increase_code_ref(&code.hash(), &code);
 		Paras::increase_code_ref(&code.hash(), &code);
 
-		assert!(<Paras as Store>::CodeByHash::contains_key(code.hash()));
-		assert_eq!(<Paras as Store>::CodeByHashRefs::get(code.hash()), 2);
+		assert!(CodeByHash::<Test>::contains_key(code.hash()));
+		assert_eq!(CodeByHashRefs::<Test>::get(code.hash()), 2);
 
 		Paras::decrease_code_ref(&code.hash());
 
-		assert!(<Paras as Store>::CodeByHash::contains_key(code.hash()));
-		assert_eq!(<Paras as Store>::CodeByHashRefs::get(code.hash()), 1);
+		assert!(CodeByHash::<Test>::contains_key(code.hash()));
+		assert_eq!(CodeByHashRefs::<Test>::get(code.hash()), 1);
 
 		Paras::decrease_code_ref(&code.hash());
 
-		assert!(!<Paras as Store>::CodeByHash::contains_key(code.hash()));
-		assert!(!<Paras as Store>::CodeByHashRefs::contains_key(code.hash()));
+		assert!(!CodeByHash::<Test>::contains_key(code.hash()));
+		assert!(!CodeByHashRefs::<Test>::contains_key(code.hash()));
 	});
 }
 
@@ -1140,11 +1113,11 @@ fn pvf_check_coalescing_onboarding_and_upgrade() {
 			.for_each(sign_and_include_pvf_check_statement);
 
 		// Check that `b` actually onboards.
-		assert_eq!(<Paras as Store>::ActionsQueue::get(EXPECTED_SESSION + 2), vec![b]);
+		assert_eq!(ActionsQueue::<Test>::get(EXPECTED_SESSION + 2), vec![b]);
 
 		// Check that the upgrade got scheduled.
 		assert_eq!(
-			<Paras as Store>::FutureCodeUpgrades::get(&a),
+			FutureCodeUpgrades::<Test>::get(&a),
 			Some(RELAY_PARENT + validation_upgrade_delay),
 		);
 
@@ -1190,7 +1163,7 @@ fn pvf_check_onboarding_reject_on_expiry() {
 
 		// Make sure that we kicked off the PVF vote for this validation code and that the
 		// validation code is stored.
-		assert!(<Paras as Store>::PvfActiveVoteMap::get(&validation_code.hash()).is_some());
+		assert!(PvfActiveVoteMap::<Test>::get(&validation_code.hash()).is_some());
 		check_code_is_stored(&validation_code);
 
 		// Skip 2 sessions (i.e. `pvf_voting_ttl`) verifying that the code is still stored in
@@ -1204,7 +1177,7 @@ fn pvf_check_onboarding_reject_on_expiry() {
 
 		// Verify that the PVF is no longer stored and there is no active PVF vote.
 		check_code_is_not_stored(&validation_code);
-		assert!(<Paras as Store>::PvfActiveVoteMap::get(&validation_code.hash()).is_none());
+		assert!(PvfActiveVoteMap::<Test>::get(&validation_code.hash()).is_none());
 		assert!(Paras::pvfs_require_precheck().is_empty());
 
 		// Verify that at this point we can again try to initialize the same para.
@@ -1271,9 +1244,9 @@ fn pvf_check_upgrade_reject() {
 		// Verify that the new code is discarded.
 		check_code_is_not_stored(&new_code);
 
-		assert!(<Paras as Store>::PvfActiveVoteMap::get(&new_code.hash()).is_none());
+		assert!(PvfActiveVoteMap::<Test>::get(&new_code.hash()).is_none());
 		assert!(Paras::pvfs_require_precheck().is_empty());
-		assert!(<Paras as Store>::FutureCodeHash::get(&a).is_none());
+		assert!(FutureCodeHash::<Test>::get(&a).is_none());
 
 		// Verify that the required events were emitted.
 		EventValidator::new().started(&new_code, a).rejected(&new_code, a).check();
@@ -1516,7 +1489,7 @@ fn add_trusted_validation_code_inserts_with_no_users() {
 			RuntimeOrigin::root(),
 			validation_code.clone()
 		));
-		assert_eq!(<Paras as Store>::CodeByHashRefs::get(&validation_code.hash()), 0,);
+		assert_eq!(CodeByHashRefs::<Test>::get(&validation_code.hash()), 0,);
 	});
 }
 
@@ -1554,8 +1527,8 @@ fn poke_unused_validation_code_removes_code_cleanly() {
 			validation_code.hash()
 		));
 
-		assert_eq!(<Paras as Store>::CodeByHashRefs::get(&validation_code.hash()), 0);
-		assert!(!<Paras as Store>::CodeByHash::contains_key(&validation_code.hash()));
+		assert_eq!(CodeByHashRefs::<Test>::get(&validation_code.hash()), 0);
+		assert!(!CodeByHash::<Test>::contains_key(&validation_code.hash()));
 	});
 }
 
@@ -1598,15 +1571,15 @@ fn increase_code_ref_doesnt_have_allergy_on_add_trusted_validation_code() {
 		assert_ok!(Paras::add_trusted_validation_code(RuntimeOrigin::root(), code.clone()));
 		Paras::increase_code_ref(&code.hash(), &code);
 		Paras::increase_code_ref(&code.hash(), &code);
-		assert!(<Paras as Store>::CodeByHash::contains_key(code.hash()));
-		assert_eq!(<Paras as Store>::CodeByHashRefs::get(code.hash()), 2);
+		assert!(CodeByHash::<Test>::contains_key(code.hash()));
+		assert_eq!(CodeByHashRefs::<Test>::get(code.hash()), 2);
 	});
 
 	new_test_ext(Default::default()).execute_with(|| {
 		assert_ok!(Paras::add_trusted_validation_code(RuntimeOrigin::root(), code.clone()));
 		Paras::decrease_code_ref(&code.hash());
-		assert!(<Paras as Store>::CodeByHash::contains_key(code.hash()));
-		assert_eq!(<Paras as Store>::CodeByHashRefs::get(code.hash()), 0);
+		assert!(CodeByHash::<Test>::contains_key(code.hash()));
+		assert_eq!(CodeByHashRefs::<Test>::get(code.hash()), 0);
 	});
 }
 
@@ -1643,10 +1616,7 @@ fn add_trusted_validation_code_insta_approval() {
 
 		// Verify that the code upgrade has `expected_at` set to `26`. This is the behavior
 		// equal to that of `pvf_checking_enabled: false`.
-		assert_eq!(
-			<Paras as Store>::FutureCodeUpgrades::get(&para_id),
-			Some(1 + validation_upgrade_delay)
-		);
+		assert_eq!(FutureCodeUpgrades::<Test>::get(&para_id), Some(1 + validation_upgrade_delay));
 
 		// Verify that the required events were emitted.
 		EventValidator::new()
@@ -1685,16 +1655,16 @@ fn add_trusted_validation_code_enacts_existing_pvf_vote() {
 
 		// No upgrade should be scheduled at this point. PVF pre-checking vote should run for
 		// that PVF.
-		assert!(<Paras as Store>::FutureCodeUpgrades::get(&para_id).is_none());
-		assert!(<Paras as Store>::PvfActiveVoteMap::contains_key(&validation_code.hash()));
+		assert!(FutureCodeUpgrades::<Test>::get(&para_id).is_none());
+		assert!(PvfActiveVoteMap::<Test>::contains_key(&validation_code.hash()));
 
 		// Then we add a trusted validation code. That should conclude the vote.
 		assert_ok!(Paras::add_trusted_validation_code(
 			RuntimeOrigin::root(),
 			validation_code.clone()
 		));
-		assert!(<Paras as Store>::FutureCodeUpgrades::get(&para_id).is_some());
-		assert!(!<Paras as Store>::PvfActiveVoteMap::contains_key(&validation_code.hash()));
+		assert!(FutureCodeUpgrades::<Test>::get(&para_id).is_some());
+		assert!(!PvfActiveVoteMap::<Test>::contains_key(&validation_code.hash()));
 	});
 }
 
@@ -1706,7 +1676,7 @@ fn verify_upgrade_go_ahead_signal_is_externally_accessible() {
 
 	new_test_ext(Default::default()).execute_with(|| {
 		assert!(sp_io::storage::get(&well_known_keys::upgrade_go_ahead_signal(a)).is_none());
-		<Paras as Store>::UpgradeGoAheadSignal::insert(&a, UpgradeGoAhead::GoAhead);
+		UpgradeGoAheadSignal::<Test>::insert(&a, UpgradeGoAhead::GoAhead);
 		assert_eq!(
 			sp_io::storage::get(&well_known_keys::upgrade_go_ahead_signal(a)).unwrap(),
 			vec![1u8],
@@ -1722,7 +1692,7 @@ fn verify_upgrade_restriction_signal_is_externally_accessible() {
 
 	new_test_ext(Default::default()).execute_with(|| {
 		assert!(sp_io::storage::get(&well_known_keys::upgrade_restriction_signal(a)).is_none());
-		<Paras as Store>::UpgradeRestrictionSignal::insert(&a, UpgradeRestriction::Present);
+		UpgradeRestrictionSignal::<Test>::insert(&a, UpgradeRestriction::Present);
 		assert_eq!(
 			sp_io::storage::get(&well_known_keys::upgrade_restriction_signal(a)).unwrap(),
 			vec![0],
@@ -1783,7 +1753,7 @@ fn parachains_cache_is_set() {
 		drop(parachains_cache);
 
 		// In order after addition
-		assert_eq!(<Paras as Store>::Parachains::get(), vec![a]);
+		assert_eq!(Parachains::<Test>::get(), vec![a]);
 
 		let mut parachains_cache: ParachainsCache<Test> = ParachainsCache::new();
 
@@ -1795,14 +1765,14 @@ fn parachains_cache_is_set() {
 		drop(parachains_cache);
 
 		// In order after removal
-		assert_eq!(<Paras as Store>::Parachains::get(), vec![]);
+		assert_eq!(Parachains::<Test>::get(), vec![]);
 
 		let mut parachains_cache: ParachainsCache<Test> = ParachainsCache::new();
 
 		// Remove nonexisting element
 		parachains_cache.remove(a);
 		assert_storage_noop!(drop(parachains_cache));
-		assert_eq!(<Paras as Store>::Parachains::get(), vec![]);
+		assert_eq!(Parachains::<Test>::get(), vec![]);
 	});
 }
 
@@ -1826,7 +1796,7 @@ fn parachains_cache_preserves_order() {
 		drop(parachains_cache);
 
 		// In order after addition
-		assert_eq!(<Paras as Store>::Parachains::get(), vec![a, b, c, d]);
+		assert_eq!(Parachains::<Test>::get(), vec![a, b, c, d]);
 
 		let mut parachains_cache: ParachainsCache<Test> = ParachainsCache::new();
 
@@ -1838,6 +1808,6 @@ fn parachains_cache_preserves_order() {
 		drop(parachains_cache);
 
 		// In order after removal
-		assert_eq!(<Paras as Store>::Parachains::get(), vec![a, c]);
+		assert_eq!(Parachains::<Test>::get(), vec![a, c]);
 	});
 }
diff --git a/runtime/parachains/src/paras_inherent/mod.rs b/runtime/parachains/src/paras_inherent/mod.rs
index ee6666b0060b..db9caca49d1b 100644
--- a/runtime/parachains/src/paras_inherent/mod.rs
+++ b/runtime/parachains/src/paras_inherent/mod.rs
@@ -104,7 +104,6 @@ pub mod pallet {
 	use super::*;
 
 	#[pallet::pallet]
-	#[pallet::generate_store(pub(super) trait Store)]
 	#[pallet::without_storage_info]
 	pub struct Pallet<T>(_);
 
diff --git a/runtime/parachains/src/runtime_api_impl/mod.rs b/runtime/parachains/src/runtime_api_impl/mod.rs
index da1cd6d09337..e5a17f33f3ad 100644
--- a/runtime/parachains/src/runtime_api_impl/mod.rs
+++ b/runtime/parachains/src/runtime_api_impl/mod.rs
@@ -26,5 +26,5 @@
 //! 2. Move methods from `vstaging` to `v3`. The new stable version should include
 //!    all methods from `vstaging` tagged with the new version number (e.g. all
 //!    `v3` methods).
-pub mod v2;
+pub mod v4;
 pub mod vstaging;
diff --git a/runtime/parachains/src/runtime_api_impl/v2.rs b/runtime/parachains/src/runtime_api_impl/v4.rs
similarity index 91%
rename from runtime/parachains/src/runtime_api_impl/v2.rs
rename to runtime/parachains/src/runtime_api_impl/v4.rs
index 15b91d57d923..da34a0723a06 100644
--- a/runtime/parachains/src/runtime_api_impl/v2.rs
+++ b/runtime/parachains/src/runtime_api_impl/v4.rs
@@ -18,15 +18,16 @@
 //! functions.
 
 use crate::{
-	configuration, dmp, hrmp, inclusion, initializer, paras, paras_inherent, scheduler,
+	configuration, disputes, dmp, hrmp, inclusion, initializer, paras, paras_inherent, scheduler,
 	session_info, shared,
 };
 use primitives::{
-	AuthorityDiscoveryId, CandidateEvent, CommittedCandidateReceipt, CoreIndex, CoreOccupied,
-	CoreState, GroupIndex, GroupRotationInfo, Hash, Id as ParaId, InboundDownwardMessage,
-	InboundHrmpMessage, OccupiedCore, OccupiedCoreAssumption, PersistedValidationData,
-	PvfCheckStatement, ScheduledCore, ScrapedOnChainVotes, SessionIndex, SessionInfo,
-	ValidationCode, ValidationCodeHash, ValidatorId, ValidatorIndex, ValidatorSignature,
+	AuthorityDiscoveryId, CandidateEvent, CandidateHash, CommittedCandidateReceipt, CoreIndex,
+	CoreOccupied, CoreState, DisputeState, ExecutorParams, GroupIndex, GroupRotationInfo, Hash,
+	Id as ParaId, InboundDownwardMessage, InboundHrmpMessage, OccupiedCore, OccupiedCoreAssumption,
+	PersistedValidationData, PvfCheckStatement, ScheduledCore, ScrapedOnChainVotes, SessionIndex,
+	SessionInfo, ValidationCode, ValidationCodeHash, ValidatorId, ValidatorIndex,
+	ValidatorSignature,
 };
 use sp_runtime::traits::One;
 use sp_std::{collections::btree_map::BTreeMap, prelude::*};
@@ -399,3 +400,24 @@ where
 		<paras::Pallet<T>>::current_code_hash(&para_id)
 	})
 }
+
+/// Implementation for `get_session_disputes` function from the runtime API
+pub fn get_session_disputes<T: disputes::Config>(
+) -> Vec<(SessionIndex, CandidateHash, DisputeState<T::BlockNumber>)> {
+	<disputes::Pallet<T>>::disputes()
+}
+
+/// Get session executor parameter set
+pub fn session_executor_params<T: session_info::Config>(
+	session_index: SessionIndex,
+) -> Option<ExecutorParams> {
+	// This is to bootstrap the storage working around the runtime migration issue:
+	// https://github.com/paritytech/substrate/issues/9997
+	// After the bootstrap is complete (no less than 7 session passed with the runtime)
+	// this code should be replaced with a pure
+	// <session_info::Pallet<T>>::session_executor_params(session_index) call.
+	match <session_info::Pallet<T>>::session_executor_params(session_index) {
+		Some(ep) => Some(ep),
+		None => Some(ExecutorParams::default()),
+	}
+}
diff --git a/runtime/parachains/src/runtime_api_impl/vstaging.rs b/runtime/parachains/src/runtime_api_impl/vstaging.rs
index 1b5c6edc1fa6..7c7c77d591ad 100644
--- a/runtime/parachains/src/runtime_api_impl/vstaging.rs
+++ b/runtime/parachains/src/runtime_api_impl/vstaging.rs
@@ -16,7 +16,7 @@
 
 //! Put implementations of functions from staging APIs here.
 
-use crate::{disputes, session_info};
+use crate::disputes;
 use primitives::{vstaging, CandidateHash, DisputeState, SessionIndex};
 use sp_std::prelude::*;
 
@@ -44,18 +44,3 @@ pub fn submit_unsigned_slashing_report<T: disputes::slashing::Config>(
 		key_ownership_proof,
 	)
 }
-
-/// Get session executor parameter set
-pub fn session_executor_params<T: session_info::Config>(
-	session_index: SessionIndex,
-) -> Option<vstaging::ExecutorParams> {
-	// This is to bootstrap the storage working around the runtime migration issue:
-	// https://github.com/paritytech/substrate/issues/9997
-	// After the bootstrap is complete (no less than 7 session passed with the runtime)
-	// this code should be replaced with a pure
-	// <session_info::Pallet<T>>::session_executor_params(session_index) call.
-	match <session_info::Pallet<T>>::session_executor_params(session_index) {
-		Some(ep) => Some(ep),
-		None => Some(vstaging::ExecutorParams::default()),
-	}
-}
diff --git a/runtime/parachains/src/scheduler.rs b/runtime/parachains/src/scheduler.rs
index 3c671b9e86e3..58509350a3a6 100644
--- a/runtime/parachains/src/scheduler.rs
+++ b/runtime/parachains/src/scheduler.rs
@@ -158,7 +158,6 @@ pub mod pallet {
 	use super::*;
 
 	#[pallet::pallet]
-	#[pallet::generate_store(pub(super) trait Store)]
 	#[pallet::without_storage_info]
 	pub struct Pallet<T>(_);
 
diff --git a/runtime/parachains/src/scheduler/tests.rs b/runtime/parachains/src/scheduler/tests.rs
index 1d679eca1b39..76bdc563d827 100644
--- a/runtime/parachains/src/scheduler/tests.rs
+++ b/runtime/parachains/src/scheduler/tests.rs
@@ -865,7 +865,7 @@ fn schedule_rotates_groups() {
 			_ => None,
 		});
 
-		let session_start_block = <Scheduler as Store>::SessionStartBlock::get();
+		let session_start_block = SessionStartBlock::<Test>::get();
 		assert_eq!(session_start_block, 1);
 
 		Scheduler::add_parathread_claim(ParathreadClaim(thread_a, collator.clone()));
diff --git a/runtime/parachains/src/session_info.rs b/runtime/parachains/src/session_info.rs
index 1105bc2e5023..df0dd5cc7874 100644
--- a/runtime/parachains/src/session_info.rs
+++ b/runtime/parachains/src/session_info.rs
@@ -28,8 +28,7 @@ use frame_support::{
 	traits::{OneSessionHandler, ValidatorSet, ValidatorSetWithIdentification},
 };
 use primitives::{
-	vstaging::{ExecutorParam, ExecutorParams},
-	AssignmentId, AuthorityDiscoveryId, SessionIndex, SessionInfo,
+	AssignmentId, AuthorityDiscoveryId, ExecutorParam, ExecutorParams, SessionIndex, SessionInfo,
 };
 use sp_std::vec::Vec;
 
@@ -63,7 +62,6 @@ pub mod pallet {
 	use super::*;
 
 	#[pallet::pallet]
-	#[pallet::generate_store(pub(super) trait Store)]
 	#[pallet::storage_version(migration::STORAGE_VERSION)]
 	#[pallet::without_storage_info]
 	pub struct Pallet<T>(_);
diff --git a/runtime/parachains/src/shared.rs b/runtime/parachains/src/shared.rs
index 70e23644d232..3cc59c32878d 100644
--- a/runtime/parachains/src/shared.rs
+++ b/runtime/parachains/src/shared.rs
@@ -43,7 +43,6 @@ pub mod pallet {
 	use super::*;
 
 	#[pallet::pallet]
-	#[pallet::generate_store(pub(super) trait Store)]
 	#[pallet::without_storage_info]
 	pub struct Pallet<T>(_);
 
diff --git a/runtime/parachains/src/ump.rs b/runtime/parachains/src/ump.rs
index 992392c8b500..0a6fc06db9b4 100644
--- a/runtime/parachains/src/ump.rs
+++ b/runtime/parachains/src/ump.rs
@@ -215,7 +215,6 @@ pub mod pallet {
 	use super::*;
 
 	#[pallet::pallet]
-	#[pallet::generate_store(pub(super) trait Store)]
 	#[pallet::without_storage_info]
 	#[pallet::storage_version(migration::STORAGE_VERSION)]
 	pub struct Pallet<T>(_);
@@ -402,22 +401,20 @@ impl<T: Config> Pallet<T> {
 
 	/// Remove all relevant storage items for an outgoing parachain.
 	pub(crate) fn clean_ump_after_outgoing(outgoing_para: &ParaId) -> Weight {
-		<Self as Store>::RelayDispatchQueueSize::remove(outgoing_para);
-		<Self as Store>::RelayDispatchQueues::remove(outgoing_para);
+		RelayDispatchQueueSize::<T>::remove(outgoing_para);
+		RelayDispatchQueues::<T>::remove(outgoing_para);
 
 		// Remove the outgoing para from the `NeedsDispatch` list and from
 		// `NextDispatchRoundStartWith`.
 		//
 		// That's needed for maintaining invariant that `NextDispatchRoundStartWith` points to an
 		// existing item in `NeedsDispatch`.
-		<Self as Store>::NeedsDispatch::mutate(|v| {
+		NeedsDispatch::<T>::mutate(|v| {
 			if let Ok(i) = v.binary_search(outgoing_para) {
 				v.remove(i);
 			}
 		});
-		<Self as Store>::NextDispatchRoundStartWith::mutate(|v| {
-			*v = v.filter(|p| p == outgoing_para)
-		});
+		NextDispatchRoundStartWith::<T>::mutate(|v| *v = v.filter(|p| p == outgoing_para));
 
 		<T as Config>::WeightInfo::clean_ump_after_outgoing()
 	}
@@ -436,8 +433,7 @@ impl<T: Config> Pallet<T> {
 			})
 		}
 
-		let (mut para_queue_count, mut para_queue_size) =
-			<Self as Store>::RelayDispatchQueueSize::get(&para);
+		let (mut para_queue_count, mut para_queue_size) = RelayDispatchQueueSize::<T>::get(&para);
 
 		for (idx, msg) in upward_messages.into_iter().enumerate() {
 			let msg_size = msg.len() as u32;
@@ -479,19 +475,14 @@ impl<T: Config> Pallet<T> {
 				.iter()
 				.fold((0, 0), |(cnt, size), d| (cnt + 1, size + d.len() as u32));
 
-			<Self as Store>::RelayDispatchQueues::mutate(&para, |v| {
-				v.extend(upward_messages.into_iter())
-			});
+			RelayDispatchQueues::<T>::mutate(&para, |v| v.extend(upward_messages.into_iter()));
 
-			<Self as Store>::RelayDispatchQueueSize::mutate(
-				&para,
-				|(ref mut cnt, ref mut size)| {
-					*cnt += extra_count;
-					*size += extra_size;
-				},
-			);
+			RelayDispatchQueueSize::<T>::mutate(&para, |(ref mut cnt, ref mut size)| {
+				*cnt += extra_count;
+				*size += extra_size;
+			});
 
-			<Self as Store>::NeedsDispatch::mutate(|v| {
+			NeedsDispatch::<T>::mutate(|v| {
 				if let Err(i) = v.binary_search(&para) {
 					v.insert(i, para);
 				}
@@ -592,13 +583,13 @@ impl<T: Config> Pallet<T> {
 	/// Puts a given upward message into the list of overweight messages allowing it to be executed
 	/// later.
 	fn stash_overweight(sender: ParaId, upward_message: Vec<u8>) -> OverweightIndex {
-		let index = <Self as Store>::OverweightCount::mutate(|count| {
+		let index = OverweightCount::<T>::mutate(|count| {
 			let index = *count;
 			*count += 1;
 			index
 		});
 
-		<Self as Store>::Overweight::insert(index, (sender, upward_message));
+		Overweight::<T>::insert(index, (sender, upward_message));
 		index
 	}
 }
@@ -714,8 +705,8 @@ struct NeedsDispatchCursor {
 
 impl NeedsDispatchCursor {
 	fn new<T: Config>() -> Self {
-		let needs_dispatch: Vec<ParaId> = <Pallet<T> as Store>::NeedsDispatch::get();
-		let start_with = <Pallet<T> as Store>::NextDispatchRoundStartWith::get();
+		let needs_dispatch: Vec<ParaId> = NeedsDispatch::<T>::get();
+		let start_with = NextDispatchRoundStartWith::<T>::get();
 
 		let initial_index = match start_with {
 			Some(para) => match needs_dispatch.binary_search(&para) {
@@ -766,7 +757,7 @@ impl NeedsDispatchCursor {
 	/// Flushes the dispatcher state into the persistent storage.
 	fn flush<T: Config>(self) {
 		let next_one = self.peek();
-		<Pallet<T> as Store>::NextDispatchRoundStartWith::set(next_one);
-		<Pallet<T> as Store>::NeedsDispatch::put(self.needs_dispatch);
+		NextDispatchRoundStartWith::<T>::set(next_one);
+		NeedsDispatch::<T>::put(self.needs_dispatch);
 	}
 }
diff --git a/runtime/parachains/src/ump/tests.rs b/runtime/parachains/src/ump/tests.rs
index 39f78c8eba99..60cc02ff0ff7 100644
--- a/runtime/parachains/src/ump/tests.rs
+++ b/runtime/parachains/src/ump/tests.rs
@@ -79,13 +79,13 @@ fn queue_upward_msg(para: ParaId, msg: UpwardMessage) {
 
 fn assert_storage_consistency_exhaustive() {
 	// check that empty queues don't clutter the storage.
-	for (_para, queue) in <Ump as Store>::RelayDispatchQueues::iter() {
+	for (_para, queue) in RelayDispatchQueues::<Test>::iter() {
 		assert!(!queue.is_empty());
 	}
 
 	// actually count the counts and sizes in queues and compare them to the bookkept version.
-	for (para, queue) in <Ump as Store>::RelayDispatchQueues::iter() {
-		let (expected_count, expected_size) = <Ump as Store>::RelayDispatchQueueSize::get(para);
+	for (para, queue) in RelayDispatchQueues::<Test>::iter() {
+		let (expected_count, expected_size) = RelayDispatchQueueSize::<Test>::get(para);
 		let (actual_count, actual_size) = queue
 			.into_iter()
 			.fold((0, 0), |(acc_count, acc_size), x| (acc_count + 1, acc_size + x.len() as u32));
@@ -96,24 +96,22 @@ fn assert_storage_consistency_exhaustive() {
 
 	// since we wipe the empty queues the sets of paras in queue contents, queue sizes and
 	// need dispatch set should all be equal.
-	let queue_contents_set = <Ump as Store>::RelayDispatchQueues::iter()
+	let queue_contents_set =
+		RelayDispatchQueues::<Test>::iter().map(|(k, _)| k).collect::<HashSet<ParaId>>();
+	let queue_sizes_set = RelayDispatchQueueSize::<Test>::iter()
 		.map(|(k, _)| k)
 		.collect::<HashSet<ParaId>>();
-	let queue_sizes_set = <Ump as Store>::RelayDispatchQueueSize::iter()
-		.map(|(k, _)| k)
-		.collect::<HashSet<ParaId>>();
-	let needs_dispatch_set =
-		<Ump as Store>::NeedsDispatch::get().into_iter().collect::<HashSet<ParaId>>();
+	let needs_dispatch_set = NeedsDispatch::<Test>::get().into_iter().collect::<HashSet<ParaId>>();
 	assert_eq!(queue_contents_set, queue_sizes_set);
 	assert_eq!(queue_contents_set, needs_dispatch_set);
 
 	// `NextDispatchRoundStartWith` should point into a para that is tracked.
-	if let Some(para) = <Ump as Store>::NextDispatchRoundStartWith::get() {
+	if let Some(para) = NextDispatchRoundStartWith::<Test>::get() {
 		assert!(queue_contents_set.contains(&para));
 	}
 
 	// `NeedsDispatch` is always sorted.
-	assert!(<Ump as Store>::NeedsDispatch::get().windows(2).all(|xs| xs[0] <= xs[1]));
+	assert!(NeedsDispatch::<Test>::get().windows(2).all(|xs| xs[0] <= xs[1]));
 }
 
 #[test]
diff --git a/runtime/polkadot/src/lib.rs b/runtime/polkadot/src/lib.rs
index b7b6bd34a7f1..98b8f69d2ecf 100644
--- a/runtime/polkadot/src/lib.rs
+++ b/runtime/polkadot/src/lib.rs
@@ -31,7 +31,7 @@ use runtime_parachains::{
 	dmp as parachains_dmp, hrmp as parachains_hrmp, inclusion as parachains_inclusion,
 	initializer as parachains_initializer, origin as parachains_origin, paras as parachains_paras,
 	paras_inherent as parachains_paras_inherent, reward_points as parachains_reward_points,
-	runtime_api_impl::v2 as parachains_runtime_api_impl, scheduler as parachains_scheduler,
+	runtime_api_impl::v4 as parachains_runtime_api_impl, scheduler as parachains_scheduler,
 	session_info as parachains_session_info, shared as parachains_shared, ump as parachains_ump,
 };
 
@@ -41,24 +41,24 @@ use frame_election_provider_support::{generate_solution_type, onchain, Sequentia
 use frame_support::{
 	construct_runtime, parameter_types,
 	traits::{
-		ConstU32, EitherOfDiverse, InstanceFilter, KeyOwnerProofSystem, LockIdentifier,
+		ConstU32, EitherOf, EitherOfDiverse, InstanceFilter, KeyOwnerProofSystem, LockIdentifier,
 		PrivilegeCmp, WithdrawReasons,
 	},
 	weights::ConstantMultiplier,
 	PalletId, RuntimeDebug,
 };
-use frame_system::EnsureRoot;
+use frame_system::{EnsureRoot, EnsureWithSuccess};
 use pallet_grandpa::{fg_primitives, AuthorityId as GrandpaId};
 use pallet_im_online::sr25519::AuthorityId as ImOnlineId;
 use pallet_session::historical as session_historical;
 use pallet_transaction_payment::{FeeDetails, RuntimeDispatchInfo};
 use parity_scale_codec::{Decode, Encode, MaxEncodedLen};
 use primitives::{
-	AccountId, AccountIndex, Balance, BlockNumber, CandidateEvent, CommittedCandidateReceipt,
-	CoreState, GroupRotationInfo, Hash, Id as ParaId, InboundDownwardMessage, InboundHrmpMessage,
-	Moment, Nonce, OccupiedCoreAssumption, PersistedValidationData, ScrapedOnChainVotes,
-	SessionInfo, Signature, ValidationCode, ValidationCodeHash, ValidatorId, ValidatorIndex,
-	LOWEST_PUBLIC_ID,
+	AccountId, AccountIndex, Balance, BlockNumber, CandidateEvent, CandidateHash,
+	CommittedCandidateReceipt, CoreState, DisputeState, ExecutorParams, GroupRotationInfo, Hash,
+	Id as ParaId, InboundDownwardMessage, InboundHrmpMessage, Moment, Nonce,
+	OccupiedCoreAssumption, PersistedValidationData, ScrapedOnChainVotes, SessionInfo, Signature,
+	ValidationCode, ValidationCodeHash, ValidatorId, ValidatorIndex, LOWEST_PUBLIC_ID,
 };
 use sp_core::OpaqueMetadata;
 use sp_mmr_primitives as mmr;
@@ -114,13 +114,13 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
 	spec_name: create_runtime_str!("polkadot"),
 	impl_name: create_runtime_str!("parity-polkadot"),
 	authoring_version: 0,
-	spec_version: 9370,
+	spec_version: 9390,
 	impl_version: 0,
 	#[cfg(not(feature = "disable-runtime-api"))]
 	apis: RUNTIME_API_VERSIONS,
 	#[cfg(feature = "disable-runtime-api")]
 	apis: sp_version::create_apis_vec![[]],
-	transaction_version: 20,
+	transaction_version: 21,
 	state_version: 0,
 };
 
@@ -257,24 +257,15 @@ impl pallet_babe::Config for Runtime {
 
 	type DisabledValidators = Session;
 
-	type KeyOwnerProofSystem = Historical;
-
-	type KeyOwnerProof = <Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(
-		KeyTypeId,
-		pallet_babe::AuthorityId,
-	)>>::Proof;
-
-	type KeyOwnerIdentification = <Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(
-		KeyTypeId,
-		pallet_babe::AuthorityId,
-	)>>::IdentificationTuple;
-
-	type HandleEquivocation =
-		pallet_babe::EquivocationHandler<Self::KeyOwnerIdentification, Offences, ReportLongevity>;
-
 	type WeightInfo = ();
 
 	type MaxAuthorities = MaxAuthorities;
+
+	type KeyOwnerProof =
+		<Historical as KeyOwnerProofSystem<(KeyTypeId, pallet_babe::AuthorityId)>>::Proof;
+
+	type EquivocationReportSystem =
+		pallet_babe::EquivocationReportSystem<Self, Offences, Historical, ReportLongevity>;
 }
 
 parameter_types! {
@@ -435,6 +426,7 @@ impl pallet_election_provider_multi_phase::MinerConfig for Runtime {
 		as
 		frame_election_provider_support::ElectionDataProvider
 	>::MaxVotesPerVoter;
+	type MaxWinners = MaxActiveValidators;
 
 	// The unsigned submissions have to respect the weight of the submit_unsigned call, thus their
 	// weight estimate function is wired to this call's weight.
@@ -835,6 +827,7 @@ parameter_types! {
 	pub const MaxPeerInHeartbeats: u32 = 10_000;
 	pub const MaxPeerDataEncodingSize: u32 = 1_000;
 	pub const RootSpendOriginMaxAmount: Balance = Balance::MAX;
+	pub const CouncilSpendOriginMaxAmount: Balance = Balance::MAX;
 }
 
 type ApproveOrigin = EitherOfDiverse<
@@ -858,7 +851,14 @@ impl pallet_treasury::Config for Runtime {
 	type SpendFunds = Bounties;
 	type MaxApprovals = MaxApprovals;
 	type WeightInfo = weights::pallet_treasury::WeightInfo<Runtime>;
-	type SpendOrigin = frame_system::EnsureRootWithSuccess<AccountId, RootSpendOriginMaxAmount>;
+	type SpendOrigin = EitherOf<
+		frame_system::EnsureRootWithSuccess<AccountId, RootSpendOriginMaxAmount>,
+		EnsureWithSuccess<
+			pallet_collective::EnsureProportionAtLeast<AccountId, CouncilCollective, 3, 5>,
+			AccountId,
+			CouncilSpendOriginMaxAmount,
+		>,
+	>;
 }
 
 parameter_types! {
@@ -946,25 +946,14 @@ parameter_types! {
 impl pallet_grandpa::Config for Runtime {
 	type RuntimeEvent = RuntimeEvent;
 
-	type KeyOwnerProof =
-		<Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(KeyTypeId, GrandpaId)>>::Proof;
-
-	type KeyOwnerIdentification = <Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(
-		KeyTypeId,
-		GrandpaId,
-	)>>::IdentificationTuple;
-
-	type KeyOwnerProofSystem = Historical;
-
-	type HandleEquivocation = pallet_grandpa::EquivocationHandler<
-		Self::KeyOwnerIdentification,
-		Offences,
-		ReportLongevity,
-	>;
-
 	type WeightInfo = ();
 	type MaxAuthorities = MaxAuthorities;
 	type MaxSetIdSessionEntries = MaxSetIdSessionEntries;
+
+	type KeyOwnerProof = <Historical as KeyOwnerProofSystem<(KeyTypeId, GrandpaId)>>::Proof;
+
+	type EquivocationReportSystem =
+		pallet_grandpa::EquivocationReportSystem<Self, Offences, Historical, ReportLongevity>;
 }
 
 /// Submits a transaction with the node's public and signature type. Adheres to the signed extension
@@ -1596,17 +1585,22 @@ pub type SignedExtra = (
 	claims::PrevalidateAttests<Runtime>,
 );
 
-pub struct StakingMigrationV11OldPallet;
-impl Get<&'static str> for StakingMigrationV11OldPallet {
-	fn get() -> &'static str {
-		"VoterList"
+pub struct NominationPoolsMigrationV4OldPallet;
+impl Get<Perbill> for NominationPoolsMigrationV4OldPallet {
+	fn get() -> Perbill {
+		Perbill::zero()
 	}
 }
 
 /// All migrations that will run on the next runtime upgrade.
 ///
 /// Should be cleared after every release.
-pub type Migrations = ();
+pub type Migrations = (
+	pallet_nomination_pools::migration::v4::MigrateToV4<
+		Runtime,
+		NominationPoolsMigrationV4OldPallet,
+	>,
+);
 
 /// Unchecked extrinsic type as expected by this runtime.
 pub type UncheckedExtrinsic =
@@ -1702,6 +1696,14 @@ sp_api::impl_runtime_apis! {
 		fn metadata() -> OpaqueMetadata {
 			OpaqueMetadata::new(Runtime::metadata().into())
 		}
+
+		fn metadata_at_version(version: u32) -> Option<OpaqueMetadata> {
+			Runtime::metadata_at_version(version)
+		}
+
+		fn metadata_versions() -> sp_std::vec::Vec<u32> {
+			Runtime::metadata_versions()
+		}
 	}
 
 	impl block_builder_api::BlockBuilder<Block> for Runtime {
@@ -1828,6 +1830,10 @@ sp_api::impl_runtime_apis! {
 			parachains_runtime_api_impl::session_info::<Runtime>(index)
 		}
 
+		fn session_executor_params(session_index: SessionIndex) -> Option<ExecutorParams> {
+			parachains_runtime_api_impl::session_executor_params::<Runtime>(session_index)
+		}
+
 		fn dmq_contents(recipient: ParaId) -> Vec<InboundDownwardMessage<BlockNumber>> {
 			parachains_runtime_api_impl::dmq_contents::<Runtime>(recipient)
 		}
@@ -1862,6 +1868,10 @@ sp_api::impl_runtime_apis! {
 		{
 			parachains_runtime_api_impl::validation_code_hash::<Runtime>(para_id, assumption)
 		}
+
+		fn disputes() -> Vec<(SessionIndex, CandidateHash, DisputeState<BlockNumber>)> {
+			parachains_runtime_api_impl::get_session_disputes::<Runtime>()
+		}
 	}
 
 	impl beefy_primitives::BeefyApi<Block> for Runtime {
@@ -2482,7 +2492,7 @@ mod multiplier_tests {
 #[cfg(all(test, feature = "try-runtime"))]
 mod remote_tests {
 	use super::*;
-	use frame_try_runtime::{runtime_decl_for_TryRuntime::TryRuntime, UpgradeCheckSelect};
+	use frame_try_runtime::{runtime_decl_for_try_runtime::TryRuntime, UpgradeCheckSelect};
 	use remote_externalities::{
 		Builder, Mode, OfflineConfig, OnlineConfig, SnapshotConfig, Transport,
 	};
diff --git a/runtime/polkadot/src/weights/pallet_nomination_pools.rs b/runtime/polkadot/src/weights/pallet_nomination_pools.rs
index 5baec28d664f..6e67e2854f17 100644
--- a/runtime/polkadot/src/weights/pallet_nomination_pools.rs
+++ b/runtime/polkadot/src/weights/pallet_nomination_pools.rs
@@ -16,22 +16,24 @@
 //! Autogenerated weights for `pallet_nomination_pools`
 //!
 //! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 4.0.0-dev
-//! DATE: 2023-02-27, STEPS: `50`, REPEAT: `20`, LOW RANGE: `[]`, HIGH RANGE: `[]`
+//! DATE: 2023-03-06, STEPS: `50`, REPEAT: `20`, LOW RANGE: `[]`, HIGH RANGE: `[]`
 //! WORST CASE MAP SIZE: `1000000`
-//! HOSTNAME: `bm4`, CPU: `Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz`
+//! HOSTNAME: `bm3`, CPU: `Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz`
 //! EXECUTION: Some(Wasm), WASM-EXECUTION: Compiled, CHAIN: Some("polkadot-dev"), DB CACHE: 1024
 
 // Executed Command:
-// ./target/production/polkadot
+// target/production/polkadot
 // benchmark
 // pallet
-// --chain=polkadot-dev
 // --steps=50
 // --repeat=20
-// --pallet=pallet_nomination_pools
 // --extrinsic=*
 // --execution=wasm
 // --wasm-execution=compiled
+// --heap-pages=4096
+// --json-file=/var/lib/gitlab-runner/builds/zyw4fam_/0/parity/mirrors/polkadot/.git/.artifacts/bench.json
+// --pallet=pallet_nomination_pools
+// --chain=polkadot-dev
 // --header=./file_header.txt
 // --output=./runtime/polkadot/src/weights/
 
@@ -50,13 +52,15 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Storage: NominationPools PoolMembers (r:1 w:1)
 	/// Proof: NominationPools PoolMembers (max_values: None, max_size: Some(717), added: 3192, mode: MaxEncodedLen)
 	/// Storage: NominationPools BondedPools (r:1 w:1)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: Staking Bonded (r:1 w:0)
 	/// Proof: Staking Bonded (max_values: None, max_size: Some(72), added: 2547, mode: MaxEncodedLen)
 	/// Storage: Staking Ledger (r:1 w:1)
 	/// Proof: Staking Ledger (max_values: None, max_size: Some(1091), added: 3566, mode: MaxEncodedLen)
 	/// Storage: NominationPools RewardPools (r:1 w:1)
-	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(60), added: 2535, mode: MaxEncodedLen)
+	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(92), added: 2567, mode: MaxEncodedLen)
+	/// Storage: NominationPools GlobalMaxCommission (r:1 w:0)
+	/// Proof: NominationPools GlobalMaxCommission (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: System Account (r:2 w:1)
 	/// Proof: System Account (max_values: None, max_size: Some(128), added: 2603, mode: MaxEncodedLen)
 	/// Storage: NominationPools MaxPoolMembersPerPool (r:1 w:0)
@@ -73,20 +77,22 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Proof: VoterList ListBags (max_values: None, max_size: Some(82), added: 2557, mode: MaxEncodedLen)
 	fn join() -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `3468`
-		//  Estimated: `38468`
-		// Minimum execution time: 153_784 nanoseconds.
-		Weight::from_parts(155_121_000, 0)
-			.saturating_add(Weight::from_parts(0, 38468))
-			.saturating_add(T::DbWeight::get().reads(17))
+		//  Measured:  `3545`
+		//  Estimated: `52915`
+		// Minimum execution time: 154_178_000 picoseconds.
+		Weight::from_parts(155_912_000, 0)
+			.saturating_add(Weight::from_parts(0, 52915))
+			.saturating_add(T::DbWeight::get().reads(18))
 			.saturating_add(T::DbWeight::get().writes(12))
 	}
 	/// Storage: NominationPools PoolMembers (r:1 w:1)
 	/// Proof: NominationPools PoolMembers (max_values: None, max_size: Some(717), added: 3192, mode: MaxEncodedLen)
 	/// Storage: NominationPools BondedPools (r:1 w:1)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: NominationPools RewardPools (r:1 w:1)
-	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(60), added: 2535, mode: MaxEncodedLen)
+	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(92), added: 2567, mode: MaxEncodedLen)
+	/// Storage: NominationPools GlobalMaxCommission (r:1 w:0)
+	/// Proof: NominationPools GlobalMaxCommission (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: System Account (r:3 w:2)
 	/// Proof: System Account (max_values: None, max_size: Some(128), added: 2603, mode: MaxEncodedLen)
 	/// Storage: Staking Bonded (r:1 w:0)
@@ -101,12 +107,12 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Proof: VoterList ListBags (max_values: None, max_size: Some(82), added: 2557, mode: MaxEncodedLen)
 	fn bond_extra_transfer() -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `3510`
-		//  Estimated: `39063`
-		// Minimum execution time: 151_609 nanoseconds.
-		Weight::from_parts(155_385_000, 0)
-			.saturating_add(Weight::from_parts(0, 39063))
-			.saturating_add(T::DbWeight::get().reads(14))
+		//  Measured:  `3587`
+		//  Estimated: `49550`
+		// Minimum execution time: 151_694_000 picoseconds.
+		Weight::from_parts(156_751_000, 0)
+			.saturating_add(Weight::from_parts(0, 49550))
+			.saturating_add(T::DbWeight::get().reads(15))
 			.saturating_add(T::DbWeight::get().writes(12))
 	}
 	/// Storage: NominationPools ClaimPermissions (r:1 w:0)
@@ -114,9 +120,11 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Storage: NominationPools PoolMembers (r:1 w:1)
 	/// Proof: NominationPools PoolMembers (max_values: None, max_size: Some(717), added: 3192, mode: MaxEncodedLen)
 	/// Storage: NominationPools BondedPools (r:1 w:1)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: NominationPools RewardPools (r:1 w:1)
-	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(60), added: 2535, mode: MaxEncodedLen)
+	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(92), added: 2567, mode: MaxEncodedLen)
+	/// Storage: NominationPools GlobalMaxCommission (r:1 w:0)
+	/// Proof: NominationPools GlobalMaxCommission (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: System Account (r:3 w:3)
 	/// Proof: System Account (max_values: None, max_size: Some(128), added: 2603, mode: MaxEncodedLen)
 	/// Storage: Staking Bonded (r:1 w:0)
@@ -131,12 +139,12 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Proof: VoterList ListBags (max_values: None, max_size: Some(82), added: 2557, mode: MaxEncodedLen)
 	fn bond_extra_other() -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `3393`
-		//  Estimated: `38950`
-		// Minimum execution time: 165_036 nanoseconds.
-		Weight::from_parts(166_264_000, 0)
-			.saturating_add(Weight::from_parts(0, 38950))
-			.saturating_add(T::DbWeight::get().reads(14))
+		//  Measured:  `3470`
+		//  Estimated: `50427`
+		// Minimum execution time: 164_123_000 picoseconds.
+		Weight::from_parts(165_444_000, 0)
+			.saturating_add(Weight::from_parts(0, 50427))
+			.saturating_add(T::DbWeight::get().reads(15))
 			.saturating_add(T::DbWeight::get().writes(12))
 	}
 	/// Storage: NominationPools ClaimPermissions (r:1 w:0)
@@ -144,31 +152,35 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Storage: NominationPools PoolMembers (r:1 w:1)
 	/// Proof: NominationPools PoolMembers (max_values: None, max_size: Some(717), added: 3192, mode: MaxEncodedLen)
 	/// Storage: NominationPools BondedPools (r:1 w:1)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: NominationPools RewardPools (r:1 w:1)
-	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(60), added: 2535, mode: MaxEncodedLen)
+	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(92), added: 2567, mode: MaxEncodedLen)
+	/// Storage: NominationPools GlobalMaxCommission (r:1 w:0)
+	/// Proof: NominationPools GlobalMaxCommission (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: System Account (r:1 w:1)
 	/// Proof: System Account (max_values: None, max_size: Some(128), added: 2603, mode: MaxEncodedLen)
 	fn claim_payout() -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `1220`
-		//  Estimated: `13485`
-		// Minimum execution time: 61_052 nanoseconds.
-		Weight::from_parts(61_773_000, 0)
-			.saturating_add(Weight::from_parts(0, 13485))
-			.saturating_add(T::DbWeight::get().reads(5))
+		//  Measured:  `1297`
+		//  Estimated: `20012`
+		// Minimum execution time: 61_194_000 picoseconds.
+		Weight::from_parts(62_067_000, 0)
+			.saturating_add(Weight::from_parts(0, 20012))
+			.saturating_add(T::DbWeight::get().reads(6))
 			.saturating_add(T::DbWeight::get().writes(4))
 	}
 	/// Storage: NominationPools PoolMembers (r:1 w:1)
 	/// Proof: NominationPools PoolMembers (max_values: None, max_size: Some(717), added: 3192, mode: MaxEncodedLen)
 	/// Storage: NominationPools BondedPools (r:1 w:1)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: NominationPools RewardPools (r:1 w:1)
-	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(60), added: 2535, mode: MaxEncodedLen)
+	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(92), added: 2567, mode: MaxEncodedLen)
 	/// Storage: Staking Bonded (r:1 w:0)
 	/// Proof: Staking Bonded (max_values: None, max_size: Some(72), added: 2547, mode: MaxEncodedLen)
 	/// Storage: Staking Ledger (r:1 w:1)
 	/// Proof: Staking Ledger (max_values: None, max_size: Some(1091), added: 3566, mode: MaxEncodedLen)
+	/// Storage: NominationPools GlobalMaxCommission (r:1 w:0)
+	/// Proof: NominationPools GlobalMaxCommission (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: System Account (r:2 w:1)
 	/// Proof: System Account (max_values: None, max_size: Some(128), added: 2603, mode: MaxEncodedLen)
 	/// Storage: Staking CurrentEra (r:1 w:0)
@@ -189,16 +201,16 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Proof: NominationPools CounterForSubPoolsStorage (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	fn unbond() -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `3748`
-		//  Estimated: `44674`
-		// Minimum execution time: 155_226 nanoseconds.
-		Weight::from_parts(155_893_000, 0)
-			.saturating_add(Weight::from_parts(0, 44674))
-			.saturating_add(T::DbWeight::get().reads(18))
+		//  Measured:  `3825`
+		//  Estimated: `60111`
+		// Minimum execution time: 155_272_000 picoseconds.
+		Weight::from_parts(156_629_000, 0)
+			.saturating_add(Weight::from_parts(0, 60111))
+			.saturating_add(T::DbWeight::get().reads(19))
 			.saturating_add(T::DbWeight::get().writes(13))
 	}
 	/// Storage: NominationPools BondedPools (r:1 w:0)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: Staking Bonded (r:1 w:0)
 	/// Proof: Staking Bonded (max_values: None, max_size: Some(72), added: 2547, mode: MaxEncodedLen)
 	/// Storage: Staking Ledger (r:1 w:1)
@@ -210,13 +222,13 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// The range of component `s` is `[0, 100]`.
 	fn pool_withdraw_unbonded(s: u32, ) -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `1672`
-		//  Estimated: `13025`
-		// Minimum execution time: 53_472 nanoseconds.
-		Weight::from_parts(55_368_257, 0)
-			.saturating_add(Weight::from_parts(0, 13025))
-			// Standard Error: 904
-			.saturating_add(Weight::from_parts(4_928, 0).saturating_mul(s.into()))
+		//  Measured:  `1676`
+		//  Estimated: `18031`
+		// Minimum execution time: 54_207_000 picoseconds.
+		Weight::from_parts(56_142_332, 0)
+			.saturating_add(Weight::from_parts(0, 18031))
+			// Standard Error: 4_547
+			.saturating_add(Weight::from_parts(4_570, 0).saturating_mul(s.into()))
 			.saturating_add(T::DbWeight::get().reads(5))
 			.saturating_add(T::DbWeight::get().writes(2))
 	}
@@ -225,7 +237,7 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Storage: Staking CurrentEra (r:1 w:0)
 	/// Proof: Staking CurrentEra (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: NominationPools BondedPools (r:1 w:1)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: NominationPools SubPoolsStorage (r:1 w:1)
 	/// Proof: NominationPools SubPoolsStorage (max_values: None, max_size: Some(1197), added: 3672, mode: MaxEncodedLen)
 	/// Storage: Staking Bonded (r:1 w:0)
@@ -243,13 +255,13 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// The range of component `s` is `[0, 100]`.
 	fn withdraw_unbonded_update(s: u32, ) -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `2196`
-		//  Estimated: `22991`
-		// Minimum execution time: 103_698 nanoseconds.
-		Weight::from_parts(105_075_914, 0)
-			.saturating_add(Weight::from_parts(0, 22991))
-			// Standard Error: 1_503
-			.saturating_add(Weight::from_parts(19_668, 0).saturating_mul(s.into()))
+		//  Measured:  `2200`
+		//  Estimated: `31957`
+		// Minimum execution time: 103_172_000 picoseconds.
+		Weight::from_parts(106_375_310, 0)
+			.saturating_add(Weight::from_parts(0, 31957))
+			// Standard Error: 6_965
+			.saturating_add(Weight::from_parts(7_411, 0).saturating_mul(s.into()))
 			.saturating_add(T::DbWeight::get().reads(9))
 			.saturating_add(T::DbWeight::get().writes(8))
 	}
@@ -258,7 +270,7 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Storage: Staking CurrentEra (r:1 w:0)
 	/// Proof: Staking CurrentEra (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: NominationPools BondedPools (r:1 w:1)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: NominationPools SubPoolsStorage (r:1 w:1)
 	/// Proof: NominationPools SubPoolsStorage (max_values: None, max_size: Some(1197), added: 3672, mode: MaxEncodedLen)
 	/// Storage: Staking Bonded (r:1 w:1)
@@ -282,7 +294,7 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Storage: NominationPools CounterForReversePoolIdLookup (r:1 w:1)
 	/// Proof: NominationPools CounterForReversePoolIdLookup (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: NominationPools RewardPools (r:1 w:1)
-	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(60), added: 2535, mode: MaxEncodedLen)
+	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(92), added: 2567, mode: MaxEncodedLen)
 	/// Storage: NominationPools CounterForRewardPools (r:1 w:1)
 	/// Proof: NominationPools CounterForRewardPools (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: NominationPools CounterForSubPoolsStorage (r:1 w:1)
@@ -298,11 +310,11 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// The range of component `s` is `[0, 100]`.
 	fn withdraw_unbonded_kill(_s: u32, ) -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `2584`
-		//  Estimated: `46001`
-		// Minimum execution time: 163_337 nanoseconds.
-		Weight::from_parts(167_095_416, 0)
-			.saturating_add(Weight::from_parts(0, 46001))
+		//  Measured:  `2588`
+		//  Estimated: `64903`
+		// Minimum execution time: 162_253_000 picoseconds.
+		Weight::from_parts(180_162_421, 0)
+			.saturating_add(Weight::from_parts(0, 64903))
 			.saturating_add(T::DbWeight::get().reads(20))
 			.saturating_add(T::DbWeight::get().writes(18))
 	}
@@ -337,7 +349,7 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Storage: Balances Locks (r:1 w:1)
 	/// Proof: Balances Locks (max_values: None, max_size: Some(1299), added: 3774, mode: MaxEncodedLen)
 	/// Storage: NominationPools RewardPools (r:1 w:1)
-	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(60), added: 2535, mode: MaxEncodedLen)
+	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(92), added: 2567, mode: MaxEncodedLen)
 	/// Storage: NominationPools CounterForRewardPools (r:1 w:1)
 	/// Proof: NominationPools CounterForRewardPools (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: NominationPools ReversePoolIdLookup (r:1 w:1)
@@ -345,21 +357,21 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Storage: NominationPools CounterForReversePoolIdLookup (r:1 w:1)
 	/// Proof: NominationPools CounterForReversePoolIdLookup (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: NominationPools BondedPools (r:1 w:1)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: Staking Payee (r:0 w:1)
 	/// Proof: Staking Payee (max_values: None, max_size: Some(73), added: 2548, mode: MaxEncodedLen)
 	fn create() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `1220`
-		//  Estimated: `32002`
-		// Minimum execution time: 149_656 nanoseconds.
-		Weight::from_parts(150_555_000, 0)
-			.saturating_add(Weight::from_parts(0, 32002))
+		//  Estimated: `51890`
+		// Minimum execution time: 143_473_000 picoseconds.
+		Weight::from_parts(145_473_000, 0)
+			.saturating_add(Weight::from_parts(0, 51890))
 			.saturating_add(T::DbWeight::get().reads(21))
 			.saturating_add(T::DbWeight::get().writes(15))
 	}
 	/// Storage: NominationPools BondedPools (r:1 w:0)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: Staking Bonded (r:1 w:0)
 	/// Proof: Staking Bonded (max_values: None, max_size: Some(72), added: 2547, mode: MaxEncodedLen)
 	/// Storage: Staking Ledger (r:1 w:0)
@@ -385,36 +397,36 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// The range of component `n` is `[1, 16]`.
 	fn nominate(n: u32, ) -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `1805`
-		//  Estimated: `21998 + n * (2520 ±0)`
-		// Minimum execution time: 66_157 nanoseconds.
-		Weight::from_parts(66_972_809, 0)
-			.saturating_add(Weight::from_parts(0, 21998))
-			// Standard Error: 9_409
-			.saturating_add(Weight::from_parts(1_327_035, 0).saturating_mul(n.into()))
+		//  Measured:  `1809`
+		//  Estimated: `33934 + n * (2520 ±0)`
+		// Minimum execution time: 67_193_000 picoseconds.
+		Weight::from_parts(68_165_415, 0)
+			.saturating_add(Weight::from_parts(0, 33934))
+			// Standard Error: 10_479
+			.saturating_add(Weight::from_parts(1_263_947, 0).saturating_mul(n.into()))
 			.saturating_add(T::DbWeight::get().reads(12))
 			.saturating_add(T::DbWeight::get().reads((1_u64).saturating_mul(n.into())))
 			.saturating_add(T::DbWeight::get().writes(5))
 			.saturating_add(Weight::from_parts(0, 2520).saturating_mul(n.into()))
 	}
 	/// Storage: NominationPools BondedPools (r:1 w:1)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: Staking Bonded (r:1 w:0)
 	/// Proof: Staking Bonded (max_values: None, max_size: Some(72), added: 2547, mode: MaxEncodedLen)
 	/// Storage: Staking Ledger (r:1 w:0)
 	/// Proof: Staking Ledger (max_values: None, max_size: Some(1091), added: 3566, mode: MaxEncodedLen)
 	fn set_state() -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `1393`
-		//  Estimated: `8752`
-		// Minimum execution time: 34_743 nanoseconds.
-		Weight::from_parts(35_038_000, 0)
-			.saturating_add(Weight::from_parts(0, 8752))
+		//  Measured:  `1397`
+		//  Estimated: `11778`
+		// Minimum execution time: 33_972_000 picoseconds.
+		Weight::from_parts(34_300_000, 0)
+			.saturating_add(Weight::from_parts(0, 11778))
 			.saturating_add(T::DbWeight::get().reads(3))
 			.saturating_add(T::DbWeight::get().writes(1))
 	}
 	/// Storage: NominationPools BondedPools (r:1 w:0)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: NominationPools Metadata (r:1 w:1)
 	/// Proof: NominationPools Metadata (max_values: None, max_size: Some(270), added: 2745, mode: MaxEncodedLen)
 	/// Storage: NominationPools CounterForMetadata (r:1 w:1)
@@ -422,13 +434,13 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// The range of component `n` is `[1, 256]`.
 	fn set_metadata(n: u32, ) -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `525`
-		//  Estimated: `5883`
-		// Minimum execution time: 14_305 nanoseconds.
-		Weight::from_parts(14_805_073, 0)
-			.saturating_add(Weight::from_parts(0, 5883))
-			// Standard Error: 125
-			.saturating_add(Weight::from_parts(1_944, 0).saturating_mul(n.into()))
+		//  Measured:  `529`
+		//  Estimated: `8909`
+		// Minimum execution time: 15_429_000 picoseconds.
+		Weight::from_parts(16_414_594, 0)
+			.saturating_add(Weight::from_parts(0, 8909))
+			// Standard Error: 857
+			.saturating_add(Weight::from_parts(732, 0).saturating_mul(n.into()))
 			.saturating_add(T::DbWeight::get().reads(3))
 			.saturating_add(T::DbWeight::get().writes(2))
 	}
@@ -440,31 +452,33 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Proof: NominationPools MaxPoolMembersPerPool (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: NominationPools MinCreateBond (r:0 w:1)
 	/// Proof: NominationPools MinCreateBond (max_values: Some(1), max_size: Some(16), added: 511, mode: MaxEncodedLen)
+	/// Storage: NominationPools GlobalMaxCommission (r:0 w:1)
+	/// Proof: NominationPools GlobalMaxCommission (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: NominationPools MaxPools (r:0 w:1)
 	/// Proof: NominationPools MaxPools (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	fn set_configs() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 5_054 nanoseconds.
-		Weight::from_parts(5_333_000, 0)
+		// Minimum execution time: 6_354_000 picoseconds.
+		Weight::from_parts(6_629_000, 0)
 			.saturating_add(Weight::from_parts(0, 0))
-			.saturating_add(T::DbWeight::get().writes(5))
+			.saturating_add(T::DbWeight::get().writes(6))
 	}
 	/// Storage: NominationPools BondedPools (r:1 w:1)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	fn update_roles() -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `525`
-		//  Estimated: `2639`
-		// Minimum execution time: 20_025 nanoseconds.
-		Weight::from_parts(20_643_000, 0)
-			.saturating_add(Weight::from_parts(0, 2639))
+		//  Measured:  `529`
+		//  Estimated: `3685`
+		// Minimum execution time: 21_124_000 picoseconds.
+		Weight::from_parts(21_372_000, 0)
+			.saturating_add(Weight::from_parts(0, 3685))
 			.saturating_add(T::DbWeight::get().reads(1))
 			.saturating_add(T::DbWeight::get().writes(1))
 	}
 	/// Storage: NominationPools BondedPools (r:1 w:0)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: Staking Bonded (r:1 w:0)
 	/// Proof: Staking Bonded (max_values: None, max_size: Some(72), added: 2547, mode: MaxEncodedLen)
 	/// Storage: Staking Ledger (r:1 w:0)
@@ -483,14 +497,56 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Proof: VoterList CounterForListNodes (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	fn chill() -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `2032`
-		//  Estimated: `20489`
-		// Minimum execution time: 65_418 nanoseconds.
-		Weight::from_parts(65_853_000, 0)
-			.saturating_add(Weight::from_parts(0, 20489))
+		//  Measured:  `2036`
+		//  Estimated: `29455`
+		// Minimum execution time: 65_370_000 picoseconds.
+		Weight::from_parts(66_126_000, 0)
+			.saturating_add(Weight::from_parts(0, 29455))
 			.saturating_add(T::DbWeight::get().reads(9))
 			.saturating_add(T::DbWeight::get().writes(5))
 	}
+	/// Storage: NominationPools BondedPools (r:1 w:1)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
+	/// Storage: NominationPools RewardPools (r:1 w:1)
+	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(92), added: 2567, mode: MaxEncodedLen)
+	/// Storage: NominationPools GlobalMaxCommission (r:1 w:0)
+	/// Proof: NominationPools GlobalMaxCommission (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
+	/// Storage: System Account (r:1 w:0)
+	/// Proof: System Account (max_values: None, max_size: Some(128), added: 2603, mode: MaxEncodedLen)
+	fn set_commission() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `832`
+		//  Estimated: `12324`
+		// Minimum execution time: 33_108_000 picoseconds.
+		Weight::from_parts(33_466_000, 0)
+			.saturating_add(Weight::from_parts(0, 12324))
+			.saturating_add(T::DbWeight::get().reads(4))
+			.saturating_add(T::DbWeight::get().writes(2))
+	}
+	/// Storage: NominationPools BondedPools (r:1 w:1)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
+	fn set_commission_max() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `569`
+		//  Estimated: `3685`
+		// Minimum execution time: 19_755_000 picoseconds.
+		Weight::from_parts(20_033_000, 0)
+			.saturating_add(Weight::from_parts(0, 3685))
+			.saturating_add(T::DbWeight::get().reads(1))
+			.saturating_add(T::DbWeight::get().writes(1))
+	}
+	/// Storage: NominationPools BondedPools (r:1 w:1)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
+	fn set_commission_change_rate() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `529`
+		//  Estimated: `3685`
+		// Minimum execution time: 20_908_000 picoseconds.
+		Weight::from_parts(21_219_000, 0)
+			.saturating_add(Weight::from_parts(0, 3685))
+			.saturating_add(T::DbWeight::get().reads(1))
+			.saturating_add(T::DbWeight::get().writes(1))
+	}
 	/// Storage: NominationPools PoolMembers (r:1 w:0)
 	/// Proof: NominationPools PoolMembers (max_values: None, max_size: Some(717), added: 3192, mode: MaxEncodedLen)
 	/// Storage: NominationPools ClaimPermissions (r:1 w:1)
@@ -498,11 +554,29 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	fn set_claim_permission() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `508`
-		//  Estimated: `5708`
-		// Minimum execution time: 14_918 nanoseconds.
-		Weight::from_parts(15_304_000, 0)
-			.saturating_add(Weight::from_parts(0, 5708))
+		//  Estimated: `7688`
+		// Minimum execution time: 15_851_000 picoseconds.
+		Weight::from_parts(16_068_000, 0)
+			.saturating_add(Weight::from_parts(0, 7688))
 			.saturating_add(T::DbWeight::get().reads(2))
 			.saturating_add(T::DbWeight::get().writes(1))
 	}
+	/// Storage: NominationPools BondedPools (r:1 w:0)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
+	/// Storage: NominationPools RewardPools (r:1 w:1)
+	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(92), added: 2567, mode: MaxEncodedLen)
+	/// Storage: NominationPools GlobalMaxCommission (r:1 w:0)
+	/// Proof: NominationPools GlobalMaxCommission (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
+	/// Storage: System Account (r:1 w:1)
+	/// Proof: System Account (max_values: None, max_size: Some(128), added: 2603, mode: MaxEncodedLen)
+	fn claim_commission() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `1062`
+		//  Estimated: `12324`
+		// Minimum execution time: 44_544_000 picoseconds.
+		Weight::from_parts(45_240_000, 0)
+			.saturating_add(Weight::from_parts(0, 12324))
+			.saturating_add(T::DbWeight::get().reads(4))
+			.saturating_add(T::DbWeight::get().writes(2))
+	}
 }
diff --git a/runtime/rococo/src/lib.rs b/runtime/rococo/src/lib.rs
index f110d2a25b5c..b92e2d6020e9 100644
--- a/runtime/rococo/src/lib.rs
+++ b/runtime/rococo/src/lib.rs
@@ -24,10 +24,10 @@ use pallet_nis::WithMaximumOf;
 use parity_scale_codec::{Decode, Encode, MaxEncodedLen};
 use primitives::{
 	vstaging, AccountId, AccountIndex, Balance, BlockNumber, CandidateEvent, CandidateHash,
-	CommittedCandidateReceipt, CoreState, DisputeState, GroupRotationInfo, Hash, Id as ParaId,
-	InboundDownwardMessage, InboundHrmpMessage, Moment, Nonce, OccupiedCoreAssumption,
-	PersistedValidationData, ScrapedOnChainVotes, SessionInfo, Signature, ValidationCode,
-	ValidationCodeHash, ValidatorId, ValidatorIndex, PARACHAIN_KEY_TYPE_ID,
+	CommittedCandidateReceipt, CoreState, DisputeState, ExecutorParams, GroupRotationInfo, Hash,
+	Id as ParaId, InboundDownwardMessage, InboundHrmpMessage, Moment, Nonce,
+	OccupiedCoreAssumption, PersistedValidationData, ScrapedOnChainVotes, SessionInfo, Signature,
+	ValidationCode, ValidationCodeHash, ValidatorId, ValidatorIndex, PARACHAIN_KEY_TYPE_ID,
 };
 use runtime_common::{
 	assigned_slots, auctions, claims, crowdloan, impl_runtime_weights, impls::ToAuthor,
@@ -38,15 +38,12 @@ use sp_std::{cmp::Ordering, collections::btree_map::BTreeMap, prelude::*};
 
 use runtime_parachains::{
 	configuration as parachains_configuration, disputes as parachains_disputes,
-	disputes::slashing as parachains_slashing,
-	dmp as parachains_dmp, hrmp as parachains_hrmp, inclusion as parachains_inclusion,
-	initializer as parachains_initializer, origin as parachains_origin, paras as parachains_paras,
+	disputes::slashing as parachains_slashing, dmp as parachains_dmp, hrmp as parachains_hrmp,
+	inclusion as parachains_inclusion, initializer as parachains_initializer,
+	origin as parachains_origin, paras as parachains_paras,
 	paras_inherent as parachains_paras_inherent,
-	runtime_api_impl::{
-		v2 as parachains_runtime_api_impl, vstaging as parachains_runtime_api_impl_staging,
-	},
-	scheduler as parachains_scheduler, session_info as parachains_session_info,
-	shared as parachains_shared, ump as parachains_ump,
+	runtime_api_impl::v4 as parachains_runtime_api_impl, scheduler as parachains_scheduler,
+	session_info as parachains_session_info, shared as parachains_shared, ump as parachains_ump,
 };
 
 use authority_discovery_primitives::AuthorityId as AuthorityDiscoveryId;
@@ -112,13 +109,13 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
 	spec_name: create_runtime_str!("rococo"),
 	impl_name: create_runtime_str!("parity-rococo-v2.0"),
 	authoring_version: 0,
-	spec_version: 9370,
+	spec_version: 9390,
 	impl_version: 0,
 	#[cfg(not(feature = "disable-runtime-api"))]
 	apis: RUNTIME_API_VERSIONS,
 	#[cfg(feature = "disable-runtime-api")]
 	apis: sp_version::create_apis_vec![[]],
-	transaction_version: 18,
+	transaction_version: 19,
 	state_version: 1,
 };
 
@@ -245,30 +242,15 @@ parameter_types! {
 impl pallet_babe::Config for Runtime {
 	type EpochDuration = EpochDurationInBlocks;
 	type ExpectedBlockTime = ExpectedBlockTime;
-
 	// session module is the trigger
 	type EpochChangeTrigger = pallet_babe::ExternalTrigger;
-
 	type DisabledValidators = Session;
-
-	type KeyOwnerProof = <Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(
-		KeyTypeId,
-		pallet_babe::AuthorityId,
-	)>>::Proof;
-
-	type KeyOwnerIdentification = <Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(
-		KeyTypeId,
-		pallet_babe::AuthorityId,
-	)>>::IdentificationTuple;
-
-	type KeyOwnerProofSystem = Historical;
-
-	type HandleEquivocation =
-		pallet_babe::EquivocationHandler<Self::KeyOwnerIdentification, Offences, ReportLongevity>;
-
 	type WeightInfo = ();
-
 	type MaxAuthorities = MaxAuthorities;
+	type KeyOwnerProof =
+		<Historical as KeyOwnerProofSystem<(KeyTypeId, pallet_babe::AuthorityId)>>::Proof;
+	type EquivocationReportSystem =
+		pallet_babe::EquivocationReportSystem<Self, Offences, Historical, ReportLongevity>;
 }
 
 parameter_types! {
@@ -668,26 +650,12 @@ parameter_types! {
 
 impl pallet_grandpa::Config for Runtime {
 	type RuntimeEvent = RuntimeEvent;
-
-	type KeyOwnerProof =
-		<Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(KeyTypeId, GrandpaId)>>::Proof;
-
-	type KeyOwnerIdentification = <Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(
-		KeyTypeId,
-		GrandpaId,
-	)>>::IdentificationTuple;
-
-	type KeyOwnerProofSystem = Historical;
-
-	type HandleEquivocation = pallet_grandpa::EquivocationHandler<
-		Self::KeyOwnerIdentification,
-		Offences,
-		ReportLongevity,
-	>;
-
 	type WeightInfo = ();
 	type MaxAuthorities = MaxAuthorities;
 	type MaxSetIdSessionEntries = MaxSetIdSessionEntries;
+	type KeyOwnerProof = <Historical as KeyOwnerProofSystem<(KeyTypeId, GrandpaId)>>::Proof;
+	type EquivocationReportSystem =
+		pallet_grandpa::EquivocationReportSystem<Self, Offences, Historical, ReportLongevity>;
 }
 
 /// Submits a transaction with the node's public and signature type. Adheres to the signed extension
@@ -1254,23 +1222,13 @@ parameter_types! {
 
 impl pallet_beefy::Config for Runtime {
 	type BeefyId = BeefyId;
-	type KeyOwnerProofSystem = Historical;
-	type KeyOwnerProof =
-		<Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(KeyTypeId, BeefyId)>>::Proof;
-	type KeyOwnerIdentification = <Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(
-		KeyTypeId,
-		BeefyId,
-	)>>::IdentificationTuple;
-	type HandleEquivocation = pallet_beefy::EquivocationHandler<
-		BlockNumber,
-		Self::KeyOwnerIdentification,
-		Offences,
-		ReportLongevity,
-	>;
 	type MaxAuthorities = MaxAuthorities;
 	type MaxSetIdSessionEntries = BeefySetIdSessionEntries;
 	type OnNewValidatorSet = MmrLeaf;
 	type WeightInfo = ();
+	type KeyOwnerProof = <Historical as KeyOwnerProofSystem<(KeyTypeId, BeefyId)>>::Proof;
+	type EquivocationReportSystem =
+		pallet_beefy::EquivocationReportSystem<Self, Offences, Historical, ReportLongevity>;
 }
 
 type MmrHash = <Keccak256 as sp_runtime::traits::Hash>::Output;
@@ -1625,6 +1583,14 @@ sp_api::impl_runtime_apis! {
 		fn metadata() -> OpaqueMetadata {
 			OpaqueMetadata::new(Runtime::metadata().into())
 		}
+
+		fn metadata_at_version(version: u32) -> Option<OpaqueMetadata> {
+			Runtime::metadata_at_version(version)
+		}
+
+		fn metadata_versions() -> sp_std::vec::Vec<u32> {
+			Runtime::metadata_versions()
+		}
 	}
 
 	impl block_builder_api::BlockBuilder<Block> for Runtime {
@@ -1664,7 +1630,7 @@ sp_api::impl_runtime_apis! {
 		}
 	}
 
-	#[api_version(4)]
+	#[api_version(5)]
 	impl primitives::runtime_api::ParachainHost<Block, Hash, BlockNumber> for Runtime {
 		fn validators() -> Vec<ValidatorId> {
 			parachains_runtime_api_impl::validators::<Runtime>()
@@ -1728,8 +1694,8 @@ sp_api::impl_runtime_apis! {
 			parachains_runtime_api_impl::session_info::<Runtime>(index)
 		}
 
-		fn session_executor_params(session_index: SessionIndex) -> Option<vstaging::ExecutorParams> {
-			parachains_runtime_api_impl_staging::session_executor_params::<Runtime>(session_index)
+		fn session_executor_params(session_index: SessionIndex) -> Option<ExecutorParams> {
+			parachains_runtime_api_impl::session_executor_params::<Runtime>(session_index)
 		}
 
 		fn dmq_contents(recipient: ParaId) -> Vec<InboundDownwardMessage<BlockNumber>> {
@@ -1768,7 +1734,7 @@ sp_api::impl_runtime_apis! {
 		}
 
 		fn disputes() -> Vec<(SessionIndex, CandidateHash, DisputeState<BlockNumber>)> {
-			runtime_parachains::runtime_api_impl::vstaging::get_session_disputes::<Runtime>()
+			parachains_runtime_api_impl::get_session_disputes::<Runtime>()
 		}
 
 		fn unapplied_slashes(
@@ -2181,7 +2147,7 @@ sp_api::impl_runtime_apis! {
 #[cfg(all(test, feature = "try-runtime"))]
 mod remote_tests {
 	use super::*;
-	use frame_try_runtime::{runtime_decl_for_TryRuntime::TryRuntime, UpgradeCheckSelect};
+	use frame_try_runtime::{runtime_decl_for_try_runtime::TryRuntime, UpgradeCheckSelect};
 	use remote_externalities::{
 		Builder, Mode, OfflineConfig, OnlineConfig, SnapshotConfig, Transport,
 	};
diff --git a/runtime/test-runtime/src/lib.rs b/runtime/test-runtime/src/lib.rs
index 7daac099038a..2247adfe1733 100644
--- a/runtime/test-runtime/src/lib.rs
+++ b/runtime/test-runtime/src/lib.rs
@@ -28,7 +28,7 @@ use polkadot_runtime_parachains::{
 	configuration as parachains_configuration, disputes as parachains_disputes,
 	dmp as parachains_dmp, hrmp as parachains_hrmp, inclusion as parachains_inclusion,
 	initializer as parachains_initializer, origin as parachains_origin, paras as parachains_paras,
-	paras_inherent as parachains_paras_inherent, runtime_api_impl::v2 as runtime_impl,
+	paras_inherent as parachains_paras_inherent, runtime_api_impl::v4 as runtime_impl,
 	scheduler as parachains_scheduler, session_info as parachains_session_info,
 	shared as parachains_shared, ump as parachains_ump,
 };
@@ -38,18 +38,19 @@ use beefy_primitives::crypto::{AuthorityId as BeefyId, Signature as BeefySignatu
 use frame_election_provider_support::{onchain, SequentialPhragmen};
 use frame_support::{
 	construct_runtime, parameter_types,
-	traits::{Everything, KeyOwnerProofSystem, WithdrawReasons},
+	traits::{Everything, WithdrawReasons},
 };
 use pallet_grandpa::{fg_primitives, AuthorityId as GrandpaId};
 use pallet_session::historical as session_historical;
 use pallet_transaction_payment::{FeeDetails, RuntimeDispatchInfo};
 use polkadot_runtime_parachains::reward_points::RewardValidatorsWithEraPoints;
 use primitives::{
-	AccountId, AccountIndex, Balance, BlockNumber, CandidateEvent, CommittedCandidateReceipt,
-	CoreState, GroupRotationInfo, Hash as HashT, Id as ParaId, InboundDownwardMessage,
-	InboundHrmpMessage, Moment, Nonce, OccupiedCoreAssumption, PersistedValidationData,
-	ScrapedOnChainVotes, SessionInfo as SessionInfoData, Signature, ValidationCode,
-	ValidationCodeHash, ValidatorId, ValidatorIndex,
+	AccountId, AccountIndex, Balance, BlockNumber, CandidateEvent, CandidateHash,
+	CommittedCandidateReceipt, CoreState, DisputeState, ExecutorParams, GroupRotationInfo,
+	Hash as HashT, Id as ParaId, InboundDownwardMessage, InboundHrmpMessage, Moment, Nonce,
+	OccupiedCoreAssumption, PersistedValidationData, ScrapedOnChainVotes,
+	SessionInfo as SessionInfoData, Signature, ValidationCode, ValidationCodeHash, ValidatorId,
+	ValidatorIndex,
 };
 use runtime_common::{
 	claims, impl_runtime_weights, paras_sudo_wrapper, BlockHashCount, BlockLength,
@@ -66,7 +67,7 @@ use sp_runtime::{
 		SaturatedConversion, StaticLookup, Verify,
 	},
 	transaction_validity::{TransactionPriority, TransactionSource, TransactionValidity},
-	ApplyExtrinsicResult, KeyTypeId, Perbill,
+	ApplyExtrinsicResult, Perbill,
 };
 use sp_staking::SessionIndex;
 #[cfg(any(feature = "std", test))]
@@ -179,22 +180,13 @@ impl pallet_babe::Config for Runtime {
 
 	type DisabledValidators = ();
 
-	type KeyOwnerProofSystem = ();
-
-	type KeyOwnerProof = <Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(
-		KeyTypeId,
-		pallet_babe::AuthorityId,
-	)>>::Proof;
+	type WeightInfo = ();
 
-	type KeyOwnerIdentification = <Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(
-		KeyTypeId,
-		pallet_babe::AuthorityId,
-	)>>::IdentificationTuple;
+	type MaxAuthorities = MaxAuthorities;
 
-	type HandleEquivocation = ();
+	type KeyOwnerProof = sp_core::Void;
 
-	type WeightInfo = ();
-	type MaxAuthorities = MaxAuthorities;
+	type EquivocationReportSystem = ();
 }
 
 parameter_types! {
@@ -368,21 +360,12 @@ parameter_types! {
 impl pallet_grandpa::Config for Runtime {
 	type RuntimeEvent = RuntimeEvent;
 
-	type KeyOwnerProofSystem = ();
-
-	type KeyOwnerProof =
-		<Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(KeyTypeId, GrandpaId)>>::Proof;
-
-	type KeyOwnerIdentification = <Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(
-		KeyTypeId,
-		GrandpaId,
-	)>>::IdentificationTuple;
-
-	type HandleEquivocation = ();
-
 	type WeightInfo = ();
 	type MaxAuthorities = MaxAuthorities;
 	type MaxSetIdSessionEntries = MaxSetIdSessionEntries;
+
+	type KeyOwnerProof = sp_core::Void;
+	type EquivocationReportSystem = ();
 }
 
 impl<LocalCall> frame_system::offchain::CreateSignedTransaction<LocalCall> for Runtime
@@ -564,7 +547,6 @@ pub mod pallet_test_notifier {
 	use xcm::latest::prelude::*;
 
 	#[pallet::pallet]
-	#[pallet::generate_store(pub(super) trait Store)]
 	pub struct Pallet<T>(_);
 
 	#[pallet::config]
@@ -753,6 +735,14 @@ sp_api::impl_runtime_apis! {
 		fn metadata() -> OpaqueMetadata {
 			OpaqueMetadata::new(Runtime::metadata().into())
 		}
+
+		fn metadata_at_version(version: u32) -> Option<OpaqueMetadata> {
+			Runtime::metadata_at_version(version)
+		}
+
+		fn metadata_versions() -> sp_std::vec::Vec<u32> {
+			Runtime::metadata_versions()
+		}
 	}
 
 	impl block_builder_api::BlockBuilder<Block> for Runtime {
@@ -856,6 +846,10 @@ sp_api::impl_runtime_apis! {
 			runtime_impl::session_info::<Runtime>(index)
 		}
 
+		fn session_executor_params(session_index: SessionIndex) -> Option<ExecutorParams> {
+			runtime_impl::session_executor_params::<Runtime>(session_index)
+		}
+
 		fn dmq_contents(
 			recipient: ParaId,
 		) -> Vec<InboundDownwardMessage<BlockNumber>> {
@@ -892,6 +886,10 @@ sp_api::impl_runtime_apis! {
 		{
 			runtime_impl::validation_code_hash::<Runtime>(para_id, assumption)
 		}
+
+		fn disputes() -> Vec<(SessionIndex, CandidateHash, DisputeState<BlockNumber>)> {
+			runtime_impl::get_session_disputes::<Runtime>()
+		}
 	}
 
 	impl beefy_primitives::BeefyApi<Block> for Runtime {
diff --git a/runtime/westend/src/lib.rs b/runtime/westend/src/lib.rs
index ea7097ede0e0..6dc9ccd26661 100644
--- a/runtime/westend/src/lib.rs
+++ b/runtime/westend/src/lib.rs
@@ -37,11 +37,11 @@ use pallet_transaction_payment::{CurrencyAdapter, FeeDetails, RuntimeDispatchInf
 use parity_scale_codec::{Decode, Encode, MaxEncodedLen};
 use primitives::{
 	vstaging, AccountId, AccountIndex, Balance, BlockNumber, CandidateEvent, CandidateHash,
-	CommittedCandidateReceipt, CoreState, DisputeState, GroupRotationInfo, Hash, Id as ParaId,
-	InboundDownwardMessage, InboundHrmpMessage, Moment, Nonce, OccupiedCoreAssumption,
-	PersistedValidationData, PvfCheckStatement, ScrapedOnChainVotes, SessionInfo, Signature,
-	ValidationCode, ValidationCodeHash, ValidatorId, ValidatorIndex, ValidatorSignature,
-	PARACHAIN_KEY_TYPE_ID,
+	CommittedCandidateReceipt, CoreState, DisputeState, ExecutorParams, GroupRotationInfo, Hash,
+	Id as ParaId, InboundDownwardMessage, InboundHrmpMessage, Moment, Nonce,
+	OccupiedCoreAssumption, PersistedValidationData, PvfCheckStatement, ScrapedOnChainVotes,
+	SessionInfo, Signature, ValidationCode, ValidationCodeHash, ValidatorId, ValidatorIndex,
+	ValidatorSignature, PARACHAIN_KEY_TYPE_ID,
 };
 use runtime_common::{
 	assigned_slots, auctions, crowdloan, elections::OnChainAccuracy, impl_runtime_weights,
@@ -55,7 +55,7 @@ use runtime_parachains::{
 	initializer as parachains_initializer, origin as parachains_origin, paras as parachains_paras,
 	paras_inherent as parachains_paras_inherent, reward_points as parachains_reward_points,
 	runtime_api_impl::{
-		v2 as parachains_runtime_api_impl, vstaging as parachains_runtime_api_impl_staging,
+		v4 as parachains_runtime_api_impl, vstaging as parachains_runtime_api_impl_staging,
 	},
 	scheduler as parachains_scheduler, session_info as parachains_session_info,
 	shared as parachains_shared, ump as parachains_ump,
@@ -113,13 +113,13 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
 	spec_name: create_runtime_str!("westend"),
 	impl_name: create_runtime_str!("parity-westend"),
 	authoring_version: 2,
-	spec_version: 9370,
+	spec_version: 9390,
 	impl_version: 0,
 	#[cfg(not(feature = "disable-runtime-api"))]
 	apis: RUNTIME_API_VERSIONS,
 	#[cfg(feature = "disable-runtime-api")]
 	apis: sp_version::create_apis_vec![[]],
-	transaction_version: 18,
+	transaction_version: 19,
 	state_version: 1,
 };
 
@@ -222,24 +222,15 @@ impl pallet_babe::Config for Runtime {
 
 	type DisabledValidators = Session;
 
-	type KeyOwnerProofSystem = Historical;
-
-	type KeyOwnerProof = <Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(
-		KeyTypeId,
-		pallet_babe::AuthorityId,
-	)>>::Proof;
-
-	type KeyOwnerIdentification = <Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(
-		KeyTypeId,
-		pallet_babe::AuthorityId,
-	)>>::IdentificationTuple;
-
-	type HandleEquivocation =
-		pallet_babe::EquivocationHandler<Self::KeyOwnerIdentification, Offences, ReportLongevity>;
-
 	type WeightInfo = ();
 
 	type MaxAuthorities = MaxAuthorities;
+
+	type KeyOwnerProof =
+		<Historical as KeyOwnerProofSystem<(KeyTypeId, pallet_babe::AuthorityId)>>::Proof;
+
+	type EquivocationReportSystem =
+		pallet_babe::EquivocationReportSystem<Self, Offences, Historical, ReportLongevity>;
 }
 
 parameter_types! {
@@ -400,6 +391,7 @@ impl pallet_election_provider_multi_phase::MinerConfig for Runtime {
 		as
 		frame_election_provider_support::ElectionDataProvider
 	>::MaxVotesPerVoter;
+	type MaxWinners = MaxActiveValidators;
 
 	// The unsigned submissions have to respect the weight of the submit_unsigned call, thus their
 	// weight estimate function is wired to this call's weight.
@@ -579,25 +571,14 @@ parameter_types! {
 impl pallet_grandpa::Config for Runtime {
 	type RuntimeEvent = RuntimeEvent;
 
-	type KeyOwnerProofSystem = Historical;
-
-	type KeyOwnerProof =
-		<Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(KeyTypeId, GrandpaId)>>::Proof;
-
-	type KeyOwnerIdentification = <Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(
-		KeyTypeId,
-		GrandpaId,
-	)>>::IdentificationTuple;
-
-	type HandleEquivocation = pallet_grandpa::EquivocationHandler<
-		Self::KeyOwnerIdentification,
-		Offences,
-		ReportLongevity,
-	>;
-
 	type WeightInfo = ();
 	type MaxAuthorities = MaxAuthorities;
 	type MaxSetIdSessionEntries = MaxSetIdSessionEntries;
+
+	type KeyOwnerProof = <Historical as KeyOwnerProofSystem<(KeyTypeId, GrandpaId)>>::Proof;
+
+	type EquivocationReportSystem =
+		pallet_grandpa::EquivocationReportSystem<Self, Offences, Historical, ReportLongevity>;
 }
 
 /// Submits a transaction with the node's public and signature type. Adheres to the signed extension
@@ -1216,17 +1197,23 @@ pub type SignedExtra = (
 	pallet_transaction_payment::ChargeTransactionPayment<Runtime>,
 );
 
-pub struct StakingMigrationV11OldPallet;
-impl Get<&'static str> for StakingMigrationV11OldPallet {
-	fn get() -> &'static str {
-		"VoterList"
+pub struct NominationPoolsMigrationV4OldPallet;
+impl Get<Perbill> for NominationPoolsMigrationV4OldPallet {
+	fn get() -> Perbill {
+		Perbill::from_percent(100)
 	}
 }
 
 /// All migrations that will run on the next runtime upgrade.
 ///
 /// Should be cleared after every release.
-pub type Migrations = (clean_state_migration::CleanMigrate,);
+pub type Migrations = (
+	clean_state_migration::CleanMigrate,
+	pallet_nomination_pools::migration::v4::MigrateToV4<
+		Runtime,
+		NominationPoolsMigrationV4OldPallet,
+	>,
+);
 
 /// Unchecked extrinsic type as expected by this runtime.
 pub type UncheckedExtrinsic =
@@ -1315,6 +1302,14 @@ sp_api::impl_runtime_apis! {
 		fn metadata() -> OpaqueMetadata {
 			OpaqueMetadata::new(Runtime::metadata().into())
 		}
+
+		fn metadata_at_version(version: u32) -> Option<OpaqueMetadata> {
+			Runtime::metadata_at_version(version)
+		}
+
+		fn metadata_versions() -> sp_std::vec::Vec<u32> {
+			Runtime::metadata_versions()
+		}
 	}
 
 	impl block_builder_api::BlockBuilder<Block> for Runtime {
@@ -1354,7 +1349,7 @@ sp_api::impl_runtime_apis! {
 		}
 	}
 
-	#[api_version(4)]
+	#[api_version(5)]
 	impl primitives::runtime_api::ParachainHost<Block, Hash, BlockNumber> for Runtime {
 		fn validators() -> Vec<ValidatorId> {
 			parachains_runtime_api_impl::validators::<Runtime>()
@@ -1418,8 +1413,8 @@ sp_api::impl_runtime_apis! {
 			parachains_runtime_api_impl::session_info::<Runtime>(index)
 		}
 
-		fn session_executor_params(session_index: SessionIndex) -> Option<vstaging::ExecutorParams> {
-			parachains_runtime_api_impl_staging::session_executor_params::<Runtime>(session_index)
+		fn session_executor_params(session_index: SessionIndex) -> Option<ExecutorParams> {
+			parachains_runtime_api_impl::session_executor_params::<Runtime>(session_index)
 		}
 
 		fn dmq_contents(recipient: ParaId) -> Vec<InboundDownwardMessage<BlockNumber>> {
@@ -1458,10 +1453,9 @@ sp_api::impl_runtime_apis! {
 		}
 
 		fn disputes() -> Vec<(SessionIndex, CandidateHash, DisputeState<BlockNumber>)> {
-			parachains_runtime_api_impl_staging::get_session_disputes::<Runtime>()
+			parachains_runtime_api_impl::get_session_disputes::<Runtime>()
 		}
 
-
 		fn unapplied_slashes(
 		) -> Vec<(SessionIndex, CandidateHash, vstaging::slashing::PendingSlashes)> {
 			parachains_runtime_api_impl_staging::unapplied_slashes::<Runtime>()
@@ -1905,7 +1899,7 @@ sp_api::impl_runtime_apis! {
 #[cfg(all(test, feature = "try-runtime"))]
 mod remote_tests {
 	use super::*;
-	use frame_try_runtime::{runtime_decl_for_TryRuntime::TryRuntime, UpgradeCheckSelect};
+	use frame_try_runtime::{runtime_decl_for_try_runtime::TryRuntime, UpgradeCheckSelect};
 	use remote_externalities::{
 		Builder, Mode, OfflineConfig, OnlineConfig, SnapshotConfig, Transport,
 	};
diff --git a/runtime/westend/src/weights/pallet_nomination_pools.rs b/runtime/westend/src/weights/pallet_nomination_pools.rs
index 6aec10617569..5fce09838824 100644
--- a/runtime/westend/src/weights/pallet_nomination_pools.rs
+++ b/runtime/westend/src/weights/pallet_nomination_pools.rs
@@ -16,22 +16,24 @@
 //! Autogenerated weights for `pallet_nomination_pools`
 //!
 //! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 4.0.0-dev
-//! DATE: 2023-02-27, STEPS: `50`, REPEAT: `20`, LOW RANGE: `[]`, HIGH RANGE: `[]`
+//! DATE: 2023-03-06, STEPS: `50`, REPEAT: `20`, LOW RANGE: `[]`, HIGH RANGE: `[]`
 //! WORST CASE MAP SIZE: `1000000`
-//! HOSTNAME: `bm6`, CPU: `Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz`
+//! HOSTNAME: `bm3`, CPU: `Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz`
 //! EXECUTION: Some(Wasm), WASM-EXECUTION: Compiled, CHAIN: Some("westend-dev"), DB CACHE: 1024
 
 // Executed Command:
-// ./target/production/polkadot
+// target/production/polkadot
 // benchmark
 // pallet
-// --chain=westend-dev
 // --steps=50
 // --repeat=20
-// --pallet=pallet_nomination_pools
 // --extrinsic=*
 // --execution=wasm
 // --wasm-execution=compiled
+// --heap-pages=4096
+// --json-file=/var/lib/gitlab-runner/builds/zyw4fam_/0/parity/mirrors/polkadot/.git/.artifacts/bench.json
+// --pallet=pallet_nomination_pools
+// --chain=westend-dev
 // --header=./file_header.txt
 // --output=./runtime/westend/src/weights/
 
@@ -50,13 +52,15 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Storage: NominationPools PoolMembers (r:1 w:1)
 	/// Proof: NominationPools PoolMembers (max_values: None, max_size: Some(717), added: 3192, mode: MaxEncodedLen)
 	/// Storage: NominationPools BondedPools (r:1 w:1)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: Staking Bonded (r:1 w:0)
 	/// Proof: Staking Bonded (max_values: None, max_size: Some(72), added: 2547, mode: MaxEncodedLen)
 	/// Storage: Staking Ledger (r:1 w:1)
 	/// Proof: Staking Ledger (max_values: None, max_size: Some(1091), added: 3566, mode: MaxEncodedLen)
 	/// Storage: NominationPools RewardPools (r:1 w:1)
-	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(60), added: 2535, mode: MaxEncodedLen)
+	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(92), added: 2567, mode: MaxEncodedLen)
+	/// Storage: NominationPools GlobalMaxCommission (r:1 w:0)
+	/// Proof: NominationPools GlobalMaxCommission (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: System Account (r:2 w:1)
 	/// Proof: System Account (max_values: None, max_size: Some(128), added: 2603, mode: MaxEncodedLen)
 	/// Storage: NominationPools MaxPoolMembersPerPool (r:1 w:0)
@@ -73,20 +77,22 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Proof: VoterList ListBags (max_values: None, max_size: Some(82), added: 2557, mode: MaxEncodedLen)
 	fn join() -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `3586`
-		//  Estimated: `38468`
-		// Minimum execution time: 154_304 nanoseconds.
-		Weight::from_parts(155_220_000, 0)
-			.saturating_add(Weight::from_parts(0, 38468))
-			.saturating_add(T::DbWeight::get().reads(17))
+		//  Measured:  `3663`
+		//  Estimated: `52915`
+		// Minimum execution time: 152_798_000 picoseconds.
+		Weight::from_parts(154_136_000, 0)
+			.saturating_add(Weight::from_parts(0, 52915))
+			.saturating_add(T::DbWeight::get().reads(18))
 			.saturating_add(T::DbWeight::get().writes(12))
 	}
 	/// Storage: NominationPools PoolMembers (r:1 w:1)
 	/// Proof: NominationPools PoolMembers (max_values: None, max_size: Some(717), added: 3192, mode: MaxEncodedLen)
 	/// Storage: NominationPools BondedPools (r:1 w:1)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: NominationPools RewardPools (r:1 w:1)
-	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(60), added: 2535, mode: MaxEncodedLen)
+	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(92), added: 2567, mode: MaxEncodedLen)
+	/// Storage: NominationPools GlobalMaxCommission (r:1 w:0)
+	/// Proof: NominationPools GlobalMaxCommission (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: System Account (r:3 w:2)
 	/// Proof: System Account (max_values: None, max_size: Some(128), added: 2603, mode: MaxEncodedLen)
 	/// Storage: Staking Bonded (r:1 w:0)
@@ -101,12 +107,12 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Proof: VoterList ListBags (max_values: None, max_size: Some(82), added: 2557, mode: MaxEncodedLen)
 	fn bond_extra_transfer() -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `3628`
-		//  Estimated: `39063`
-		// Minimum execution time: 150_523 nanoseconds.
-		Weight::from_parts(154_073_000, 0)
-			.saturating_add(Weight::from_parts(0, 39063))
-			.saturating_add(T::DbWeight::get().reads(14))
+		//  Measured:  `3705`
+		//  Estimated: `49550`
+		// Minimum execution time: 149_896_000 picoseconds.
+		Weight::from_parts(151_049_000, 0)
+			.saturating_add(Weight::from_parts(0, 49550))
+			.saturating_add(T::DbWeight::get().reads(15))
 			.saturating_add(T::DbWeight::get().writes(12))
 	}
 	/// Storage: NominationPools ClaimPermissions (r:1 w:0)
@@ -114,9 +120,11 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Storage: NominationPools PoolMembers (r:1 w:1)
 	/// Proof: NominationPools PoolMembers (max_values: None, max_size: Some(717), added: 3192, mode: MaxEncodedLen)
 	/// Storage: NominationPools BondedPools (r:1 w:1)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: NominationPools RewardPools (r:1 w:1)
-	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(60), added: 2535, mode: MaxEncodedLen)
+	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(92), added: 2567, mode: MaxEncodedLen)
+	/// Storage: NominationPools GlobalMaxCommission (r:1 w:0)
+	/// Proof: NominationPools GlobalMaxCommission (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: System Account (r:3 w:3)
 	/// Proof: System Account (max_values: None, max_size: Some(128), added: 2603, mode: MaxEncodedLen)
 	/// Storage: Staking Bonded (r:1 w:0)
@@ -131,12 +139,12 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Proof: VoterList ListBags (max_values: None, max_size: Some(82), added: 2557, mode: MaxEncodedLen)
 	fn bond_extra_other() -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `3427`
-		//  Estimated: `38950`
-		// Minimum execution time: 162_554 nanoseconds.
-		Weight::from_parts(164_041_000, 0)
-			.saturating_add(Weight::from_parts(0, 38950))
-			.saturating_add(T::DbWeight::get().reads(14))
+		//  Measured:  `3504`
+		//  Estimated: `50427`
+		// Minimum execution time: 161_501_000 picoseconds.
+		Weight::from_parts(163_539_000, 0)
+			.saturating_add(Weight::from_parts(0, 50427))
+			.saturating_add(T::DbWeight::get().reads(15))
 			.saturating_add(T::DbWeight::get().writes(12))
 	}
 	/// Storage: NominationPools ClaimPermissions (r:1 w:0)
@@ -144,31 +152,35 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Storage: NominationPools PoolMembers (r:1 w:1)
 	/// Proof: NominationPools PoolMembers (max_values: None, max_size: Some(717), added: 3192, mode: MaxEncodedLen)
 	/// Storage: NominationPools BondedPools (r:1 w:1)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: NominationPools RewardPools (r:1 w:1)
-	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(60), added: 2535, mode: MaxEncodedLen)
+	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(92), added: 2567, mode: MaxEncodedLen)
+	/// Storage: NominationPools GlobalMaxCommission (r:1 w:0)
+	/// Proof: NominationPools GlobalMaxCommission (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: System Account (r:1 w:1)
 	/// Proof: System Account (max_values: None, max_size: Some(128), added: 2603, mode: MaxEncodedLen)
 	fn claim_payout() -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `1220`
-		//  Estimated: `13485`
-		// Minimum execution time: 58_946 nanoseconds.
-		Weight::from_parts(59_799_000, 0)
-			.saturating_add(Weight::from_parts(0, 13485))
-			.saturating_add(T::DbWeight::get().reads(5))
+		//  Measured:  `1297`
+		//  Estimated: `20012`
+		// Minimum execution time: 58_717_000 picoseconds.
+		Weight::from_parts(59_543_000, 0)
+			.saturating_add(Weight::from_parts(0, 20012))
+			.saturating_add(T::DbWeight::get().reads(6))
 			.saturating_add(T::DbWeight::get().writes(4))
 	}
 	/// Storage: NominationPools PoolMembers (r:1 w:1)
 	/// Proof: NominationPools PoolMembers (max_values: None, max_size: Some(717), added: 3192, mode: MaxEncodedLen)
 	/// Storage: NominationPools BondedPools (r:1 w:1)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: NominationPools RewardPools (r:1 w:1)
-	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(60), added: 2535, mode: MaxEncodedLen)
+	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(92), added: 2567, mode: MaxEncodedLen)
 	/// Storage: Staking Bonded (r:1 w:0)
 	/// Proof: Staking Bonded (max_values: None, max_size: Some(72), added: 2547, mode: MaxEncodedLen)
 	/// Storage: Staking Ledger (r:1 w:1)
 	/// Proof: Staking Ledger (max_values: None, max_size: Some(1091), added: 3566, mode: MaxEncodedLen)
+	/// Storage: NominationPools GlobalMaxCommission (r:1 w:0)
+	/// Proof: NominationPools GlobalMaxCommission (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: System Account (r:2 w:1)
 	/// Proof: System Account (max_values: None, max_size: Some(128), added: 2603, mode: MaxEncodedLen)
 	/// Storage: Staking CurrentEra (r:1 w:0)
@@ -189,16 +201,16 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Proof: NominationPools CounterForSubPoolsStorage (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	fn unbond() -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `3865`
-		//  Estimated: `43738`
-		// Minimum execution time: 155_416 nanoseconds.
-		Weight::from_parts(157_093_000, 0)
-			.saturating_add(Weight::from_parts(0, 43738))
-			.saturating_add(T::DbWeight::get().reads(18))
+		//  Measured:  `3942`
+		//  Estimated: `59175`
+		// Minimum execution time: 154_589_000 picoseconds.
+		Weight::from_parts(155_708_000, 0)
+			.saturating_add(Weight::from_parts(0, 59175))
+			.saturating_add(T::DbWeight::get().reads(19))
 			.saturating_add(T::DbWeight::get().writes(13))
 	}
 	/// Storage: NominationPools BondedPools (r:1 w:0)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: Staking Bonded (r:1 w:0)
 	/// Proof: Staking Bonded (max_values: None, max_size: Some(72), added: 2547, mode: MaxEncodedLen)
 	/// Storage: Staking Ledger (r:1 w:1)
@@ -210,13 +222,13 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// The range of component `s` is `[0, 100]`.
 	fn pool_withdraw_unbonded(s: u32, ) -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `1706`
-		//  Estimated: `13025`
-		// Minimum execution time: 52_621 nanoseconds.
-		Weight::from_parts(53_508_921, 0)
-			.saturating_add(Weight::from_parts(0, 13025))
-			// Standard Error: 790
-			.saturating_add(Weight::from_parts(15_066, 0).saturating_mul(s.into()))
+		//  Measured:  `1710`
+		//  Estimated: `18031`
+		// Minimum execution time: 52_663_000 picoseconds.
+		Weight::from_parts(54_091_646, 0)
+			.saturating_add(Weight::from_parts(0, 18031))
+			// Standard Error: 2_889
+			.saturating_add(Weight::from_parts(7_400, 0).saturating_mul(s.into()))
 			.saturating_add(T::DbWeight::get().reads(5))
 			.saturating_add(T::DbWeight::get().writes(2))
 	}
@@ -225,7 +237,7 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Storage: Staking CurrentEra (r:1 w:0)
 	/// Proof: Staking CurrentEra (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: NominationPools BondedPools (r:1 w:1)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: NominationPools SubPoolsStorage (r:1 w:1)
 	/// Proof: NominationPools SubPoolsStorage (max_values: None, max_size: Some(261), added: 2736, mode: MaxEncodedLen)
 	/// Storage: Staking Bonded (r:1 w:0)
@@ -243,13 +255,13 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// The range of component `s` is `[0, 100]`.
 	fn withdraw_unbonded_update(s: u32, ) -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `2230`
-		//  Estimated: `22055`
-		// Minimum execution time: 102_019 nanoseconds.
-		Weight::from_parts(104_029_094, 0)
-			.saturating_add(Weight::from_parts(0, 22055))
-			// Standard Error: 1_344
-			.saturating_add(Weight::from_parts(13_886, 0).saturating_mul(s.into()))
+		//  Measured:  `2234`
+		//  Estimated: `31021`
+		// Minimum execution time: 101_113_000 picoseconds.
+		Weight::from_parts(103_367_891, 0)
+			.saturating_add(Weight::from_parts(0, 31021))
+			// Standard Error: 1_536
+			.saturating_add(Weight::from_parts(9_937, 0).saturating_mul(s.into()))
 			.saturating_add(T::DbWeight::get().reads(9))
 			.saturating_add(T::DbWeight::get().writes(8))
 	}
@@ -258,7 +270,7 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Storage: Staking CurrentEra (r:1 w:0)
 	/// Proof: Staking CurrentEra (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: NominationPools BondedPools (r:1 w:1)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: NominationPools SubPoolsStorage (r:1 w:1)
 	/// Proof: NominationPools SubPoolsStorage (max_values: None, max_size: Some(261), added: 2736, mode: MaxEncodedLen)
 	/// Storage: Staking Bonded (r:1 w:1)
@@ -282,7 +294,7 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Storage: NominationPools CounterForReversePoolIdLookup (r:1 w:1)
 	/// Proof: NominationPools CounterForReversePoolIdLookup (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: NominationPools RewardPools (r:1 w:1)
-	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(60), added: 2535, mode: MaxEncodedLen)
+	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(92), added: 2567, mode: MaxEncodedLen)
 	/// Storage: NominationPools CounterForRewardPools (r:1 w:1)
 	/// Proof: NominationPools CounterForRewardPools (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: NominationPools CounterForSubPoolsStorage (r:1 w:1)
@@ -296,15 +308,13 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Storage: NominationPools ClaimPermissions (r:0 w:1)
 	/// Proof: NominationPools ClaimPermissions (max_values: None, max_size: Some(41), added: 2516, mode: MaxEncodedLen)
 	/// The range of component `s` is `[0, 100]`.
-	fn withdraw_unbonded_kill(s: u32, ) -> Weight {
+	fn withdraw_unbonded_kill(_s: u32, ) -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `2618`
-		//  Estimated: `45099`
-		// Minimum execution time: 161_236 nanoseconds.
-		Weight::from_parts(164_070_568, 0)
-			.saturating_add(Weight::from_parts(0, 45099))
-			// Standard Error: 2_621
-			.saturating_add(Weight::from_parts(10_297, 0).saturating_mul(s.into()))
+		//  Measured:  `2622`
+		//  Estimated: `64001`
+		// Minimum execution time: 158_497_000 picoseconds.
+		Weight::from_parts(162_554_414, 0)
+			.saturating_add(Weight::from_parts(0, 64001))
 			.saturating_add(T::DbWeight::get().reads(20))
 			.saturating_add(T::DbWeight::get().writes(18))
 	}
@@ -339,7 +349,7 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Storage: Balances Locks (r:1 w:1)
 	/// Proof: Balances Locks (max_values: None, max_size: Some(1299), added: 3774, mode: MaxEncodedLen)
 	/// Storage: NominationPools RewardPools (r:1 w:1)
-	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(60), added: 2535, mode: MaxEncodedLen)
+	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(92), added: 2567, mode: MaxEncodedLen)
 	/// Storage: NominationPools CounterForRewardPools (r:1 w:1)
 	/// Proof: NominationPools CounterForRewardPools (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: NominationPools ReversePoolIdLookup (r:1 w:1)
@@ -347,21 +357,21 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Storage: NominationPools CounterForReversePoolIdLookup (r:1 w:1)
 	/// Proof: NominationPools CounterForReversePoolIdLookup (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: NominationPools BondedPools (r:1 w:1)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: Staking Payee (r:0 w:1)
 	/// Proof: Staking Payee (max_values: None, max_size: Some(73), added: 2548, mode: MaxEncodedLen)
 	fn create() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `1254`
-		//  Estimated: `32002`
-		// Minimum execution time: 142_981 nanoseconds.
-		Weight::from_parts(144_237_000, 0)
-			.saturating_add(Weight::from_parts(0, 32002))
+		//  Estimated: `51890`
+		// Minimum execution time: 140_839_000 picoseconds.
+		Weight::from_parts(143_493_000, 0)
+			.saturating_add(Weight::from_parts(0, 51890))
 			.saturating_add(T::DbWeight::get().reads(21))
 			.saturating_add(T::DbWeight::get().writes(15))
 	}
 	/// Storage: NominationPools BondedPools (r:1 w:0)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: Staking Bonded (r:1 w:0)
 	/// Proof: Staking Bonded (max_values: None, max_size: Some(72), added: 2547, mode: MaxEncodedLen)
 	/// Storage: Staking Ledger (r:1 w:0)
@@ -387,36 +397,36 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// The range of component `n` is `[1, 16]`.
 	fn nominate(n: u32, ) -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `1839`
-		//  Estimated: `21998 + n * (2520 ±0)`
-		// Minimum execution time: 65_217 nanoseconds.
-		Weight::from_parts(65_750_377, 0)
-			.saturating_add(Weight::from_parts(0, 21998))
-			// Standard Error: 7_685
-			.saturating_add(Weight::from_parts(1_336_128, 0).saturating_mul(n.into()))
+		//  Measured:  `1843`
+		//  Estimated: `33934 + n * (2520 ±0)`
+		// Minimum execution time: 65_363_000 picoseconds.
+		Weight::from_parts(66_269_952, 0)
+			.saturating_add(Weight::from_parts(0, 33934))
+			// Standard Error: 10_011
+			.saturating_add(Weight::from_parts(1_294_057, 0).saturating_mul(n.into()))
 			.saturating_add(T::DbWeight::get().reads(12))
 			.saturating_add(T::DbWeight::get().reads((1_u64).saturating_mul(n.into())))
 			.saturating_add(T::DbWeight::get().writes(5))
 			.saturating_add(Weight::from_parts(0, 2520).saturating_mul(n.into()))
 	}
 	/// Storage: NominationPools BondedPools (r:1 w:1)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: Staking Bonded (r:1 w:0)
 	/// Proof: Staking Bonded (max_values: None, max_size: Some(72), added: 2547, mode: MaxEncodedLen)
 	/// Storage: Staking Ledger (r:1 w:0)
 	/// Proof: Staking Ledger (max_values: None, max_size: Some(1091), added: 3566, mode: MaxEncodedLen)
 	fn set_state() -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `1427`
-		//  Estimated: `8752`
-		// Minimum execution time: 35_863 nanoseconds.
-		Weight::from_parts(36_287_000, 0)
-			.saturating_add(Weight::from_parts(0, 8752))
+		//  Measured:  `1431`
+		//  Estimated: `11778`
+		// Minimum execution time: 36_747_000 picoseconds.
+		Weight::from_parts(37_477_000, 0)
+			.saturating_add(Weight::from_parts(0, 11778))
 			.saturating_add(T::DbWeight::get().reads(3))
 			.saturating_add(T::DbWeight::get().writes(1))
 	}
 	/// Storage: NominationPools BondedPools (r:1 w:0)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: NominationPools Metadata (r:1 w:1)
 	/// Proof: NominationPools Metadata (max_values: None, max_size: Some(270), added: 2745, mode: MaxEncodedLen)
 	/// Storage: NominationPools CounterForMetadata (r:1 w:1)
@@ -424,13 +434,13 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// The range of component `n` is `[1, 256]`.
 	fn set_metadata(n: u32, ) -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `525`
-		//  Estimated: `5883`
-		// Minimum execution time: 13_860 nanoseconds.
-		Weight::from_parts(14_425_990, 0)
-			.saturating_add(Weight::from_parts(0, 5883))
-			// Standard Error: 94
-			.saturating_add(Weight::from_parts(1_103, 0).saturating_mul(n.into()))
+		//  Measured:  `529`
+		//  Estimated: `8909`
+		// Minimum execution time: 14_658_000 picoseconds.
+		Weight::from_parts(15_258_809, 0)
+			.saturating_add(Weight::from_parts(0, 8909))
+			// Standard Error: 850
+			.saturating_add(Weight::from_parts(3_615, 0).saturating_mul(n.into()))
 			.saturating_add(T::DbWeight::get().reads(3))
 			.saturating_add(T::DbWeight::get().writes(2))
 	}
@@ -442,31 +452,33 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Proof: NominationPools MaxPoolMembersPerPool (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: NominationPools MinCreateBond (r:0 w:1)
 	/// Proof: NominationPools MinCreateBond (max_values: Some(1), max_size: Some(16), added: 511, mode: MaxEncodedLen)
+	/// Storage: NominationPools GlobalMaxCommission (r:0 w:1)
+	/// Proof: NominationPools GlobalMaxCommission (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	/// Storage: NominationPools MaxPools (r:0 w:1)
 	/// Proof: NominationPools MaxPools (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	fn set_configs() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 5_097 nanoseconds.
-		Weight::from_parts(5_385_000, 0)
+		// Minimum execution time: 6_314_000 picoseconds.
+		Weight::from_parts(6_573_000, 0)
 			.saturating_add(Weight::from_parts(0, 0))
-			.saturating_add(T::DbWeight::get().writes(5))
+			.saturating_add(T::DbWeight::get().writes(6))
 	}
 	/// Storage: NominationPools BondedPools (r:1 w:1)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	fn update_roles() -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `525`
-		//  Estimated: `2639`
-		// Minimum execution time: 19_168 nanoseconds.
-		Weight::from_parts(19_566_000, 0)
-			.saturating_add(Weight::from_parts(0, 2639))
+		//  Measured:  `529`
+		//  Estimated: `3685`
+		// Minimum execution time: 19_551_000 picoseconds.
+		Weight::from_parts(19_827_000, 0)
+			.saturating_add(Weight::from_parts(0, 3685))
 			.saturating_add(T::DbWeight::get().reads(1))
 			.saturating_add(T::DbWeight::get().writes(1))
 	}
 	/// Storage: NominationPools BondedPools (r:1 w:0)
-	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(164), added: 2639, mode: MaxEncodedLen)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
 	/// Storage: Staking Bonded (r:1 w:0)
 	/// Proof: Staking Bonded (max_values: None, max_size: Some(72), added: 2547, mode: MaxEncodedLen)
 	/// Storage: Staking Ledger (r:1 w:0)
@@ -485,14 +497,56 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	/// Proof: VoterList CounterForListNodes (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
 	fn chill() -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `2066`
-		//  Estimated: `20489`
-		// Minimum execution time: 64_030 nanoseconds.
-		Weight::from_parts(64_573_000, 0)
-			.saturating_add(Weight::from_parts(0, 20489))
+		//  Measured:  `2070`
+		//  Estimated: `29455`
+		// Minimum execution time: 63_836_000 picoseconds.
+		Weight::from_parts(64_440_000, 0)
+			.saturating_add(Weight::from_parts(0, 29455))
 			.saturating_add(T::DbWeight::get().reads(9))
 			.saturating_add(T::DbWeight::get().writes(5))
 	}
+	/// Storage: NominationPools BondedPools (r:1 w:1)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
+	/// Storage: NominationPools RewardPools (r:1 w:1)
+	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(92), added: 2567, mode: MaxEncodedLen)
+	/// Storage: NominationPools GlobalMaxCommission (r:1 w:0)
+	/// Proof: NominationPools GlobalMaxCommission (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
+	/// Storage: System Account (r:1 w:0)
+	/// Proof: System Account (max_values: None, max_size: Some(128), added: 2603, mode: MaxEncodedLen)
+	fn set_commission() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `832`
+		//  Estimated: `12324`
+		// Minimum execution time: 32_116_000 picoseconds.
+		Weight::from_parts(32_651_000, 0)
+			.saturating_add(Weight::from_parts(0, 12324))
+			.saturating_add(T::DbWeight::get().reads(4))
+			.saturating_add(T::DbWeight::get().writes(2))
+	}
+	/// Storage: NominationPools BondedPools (r:1 w:1)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
+	fn set_commission_max() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `569`
+		//  Estimated: `3685`
+		// Minimum execution time: 18_582_000 picoseconds.
+		Weight::from_parts(19_029_000, 0)
+			.saturating_add(Weight::from_parts(0, 3685))
+			.saturating_add(T::DbWeight::get().reads(1))
+			.saturating_add(T::DbWeight::get().writes(1))
+	}
+	/// Storage: NominationPools BondedPools (r:1 w:1)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
+	fn set_commission_change_rate() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `529`
+		//  Estimated: `3685`
+		// Minimum execution time: 19_668_000 picoseconds.
+		Weight::from_parts(20_103_000, 0)
+			.saturating_add(Weight::from_parts(0, 3685))
+			.saturating_add(T::DbWeight::get().reads(1))
+			.saturating_add(T::DbWeight::get().writes(1))
+	}
 	/// Storage: NominationPools PoolMembers (r:1 w:0)
 	/// Proof: NominationPools PoolMembers (max_values: None, max_size: Some(717), added: 3192, mode: MaxEncodedLen)
 	/// Storage: NominationPools ClaimPermissions (r:1 w:1)
@@ -500,11 +554,29 @@ impl<T: frame_system::Config> pallet_nomination_pools::WeightInfo for WeightInfo
 	fn set_claim_permission() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `508`
-		//  Estimated: `5708`
-		// Minimum execution time: 14_137 nanoseconds.
-		Weight::from_parts(14_483_000, 0)
-			.saturating_add(Weight::from_parts(0, 5708))
+		//  Estimated: `7688`
+		// Minimum execution time: 14_730_000 picoseconds.
+		Weight::from_parts(15_088_000, 0)
+			.saturating_add(Weight::from_parts(0, 7688))
 			.saturating_add(T::DbWeight::get().reads(2))
 			.saturating_add(T::DbWeight::get().writes(1))
 	}
+	/// Storage: NominationPools BondedPools (r:1 w:0)
+	/// Proof: NominationPools BondedPools (max_values: None, max_size: Some(220), added: 2695, mode: MaxEncodedLen)
+	/// Storage: NominationPools RewardPools (r:1 w:1)
+	/// Proof: NominationPools RewardPools (max_values: None, max_size: Some(92), added: 2567, mode: MaxEncodedLen)
+	/// Storage: NominationPools GlobalMaxCommission (r:1 w:0)
+	/// Proof: NominationPools GlobalMaxCommission (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
+	/// Storage: System Account (r:1 w:1)
+	/// Proof: System Account (max_values: None, max_size: Some(128), added: 2603, mode: MaxEncodedLen)
+	fn claim_commission() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `1062`
+		//  Estimated: `12324`
+		// Minimum execution time: 47_120_000 picoseconds.
+		Weight::from_parts(47_597_000, 0)
+			.saturating_add(Weight::from_parts(0, 12324))
+			.saturating_add(T::DbWeight::get().reads(4))
+			.saturating_add(T::DbWeight::get().writes(2))
+	}
 }
diff --git a/scripts/ci/gitlab/pipeline/test.yml b/scripts/ci/gitlab/pipeline/test.yml
index 3c94fe31b46f..31224a6d1cad 100644
--- a/scripts/ci/gitlab/pipeline/test.yml
+++ b/scripts/ci/gitlab/pipeline/test.yml
@@ -33,8 +33,7 @@ test-linux-stable:
     - .common-refs
     - .pipeline-stopper-artifacts
   before_script:
-    - rustup show
-    - cargo --version
+    - !reference [.compiler-info, before_script]
     - !reference [.pipeline-stopper-vars, before_script]
   variables:
     RUST_TOOLCHAIN: stable
diff --git a/utils/staking-miner/Cargo.lock b/utils/staking-miner/Cargo.lock
deleted file mode 100644
index b966feddb58f..000000000000
--- a/utils/staking-miner/Cargo.lock
+++ /dev/null
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diff --git a/xcm/pallet-xcm/src/lib.rs b/xcm/pallet-xcm/src/lib.rs
index 914c177399cc..47a9d7d75d0a 100644
--- a/xcm/pallet-xcm/src/lib.rs
+++ b/xcm/pallet-xcm/src/lib.rs
@@ -157,7 +157,6 @@ pub mod pallet {
 	}
 
 	#[pallet::pallet]
-	#[pallet::generate_store(pub(super) trait Store)]
 	#[pallet::storage_version(migration::STORAGE_VERSION)]
 	#[pallet::without_storage_info]
 	pub struct Pallet<T>(_);
diff --git a/xcm/pallet-xcm/src/migration.rs b/xcm/pallet-xcm/src/migration.rs
index c7e8ca786244..247b9f8adaca 100644
--- a/xcm/pallet-xcm/src/migration.rs
+++ b/xcm/pallet-xcm/src/migration.rs
@@ -14,7 +14,7 @@
 // You should have received a copy of the GNU General Public License
 // along with Polkadot.  If not, see <http://www.gnu.org/licenses/>.
 
-use crate::{Config, Pallet, Store};
+use crate::{Config, Pallet, VersionNotifyTargets};
 use frame_support::{
 	pallet_prelude::*,
 	traits::{OnRuntimeUpgrade, StorageVersion},
@@ -48,7 +48,7 @@ pub mod v1 {
 					Some(translated)
 				};
 
-				<Pallet<T> as Store>::VersionNotifyTargets::translate_values(translate);
+				VersionNotifyTargets::<T>::translate_values(translate);
 
 				log::info!("v1 applied successfully");
 				STORAGE_VERSION.put::<Pallet<T>>();
diff --git a/xcm/pallet-xcm/src/mock.rs b/xcm/pallet-xcm/src/mock.rs
index 3c9184898f63..74e69c55b31c 100644
--- a/xcm/pallet-xcm/src/mock.rs
+++ b/xcm/pallet-xcm/src/mock.rs
@@ -51,7 +51,6 @@ pub mod pallet_test_notifier {
 	use xcm::latest::prelude::*;
 
 	#[pallet::pallet]
-	#[pallet::generate_store(pub(super) trait Store)]
 	pub struct Pallet<T>(_);
 
 	#[pallet::config]
diff --git a/xcm/src/lib.rs b/xcm/src/lib.rs
index a49806e16b77..95b226e1bacf 100644
--- a/xcm/src/lib.rs
+++ b/xcm/src/lib.rs
@@ -518,7 +518,7 @@ impl WrapVersion for AlwaysV2 {
 	}
 }
 
-/// `WrapVersion` implementation which attempts to always convert the XCM to version 2 before wrapping it.
+/// `WrapVersion` implementation which attempts to always convert the XCM to version 3 before wrapping it.
 pub struct AlwaysV3;
 impl WrapVersion for AlwaysV3 {
 	fn wrap_version<Call>(
diff --git a/xcm/xcm-simulator/example/src/parachain.rs b/xcm/xcm-simulator/example/src/parachain.rs
index d42f862c21ce..9801a847b712 100644
--- a/xcm/xcm-simulator/example/src/parachain.rs
+++ b/xcm/xcm-simulator/example/src/parachain.rs
@@ -260,7 +260,6 @@ pub mod mock_msg_queue {
 	impl<T: Config> Pallet<T> {}
 
 	#[pallet::pallet]
-	#[pallet::generate_store(pub(super) trait Store)]
 	#[pallet::without_storage_info]
 	pub struct Pallet<T>(_);
 
diff --git a/xcm/xcm-simulator/fuzzer/src/parachain.rs b/xcm/xcm-simulator/fuzzer/src/parachain.rs
index f1e3f4a6220e..adf134124c93 100644
--- a/xcm/xcm-simulator/fuzzer/src/parachain.rs
+++ b/xcm/xcm-simulator/fuzzer/src/parachain.rs
@@ -174,7 +174,6 @@ pub mod mock_msg_queue {
 	impl<T: Config> Pallet<T> {}
 
 	#[pallet::pallet]
-	#[pallet::generate_store(pub(super) trait Store)]
 	#[pallet::without_storage_info]
 	pub struct Pallet<T>(_);