feat: Validium mode + Fee Model V2

.github/release-please/manifest.json

@@ -1,5 +1,5 @@
 {
   "sdk/zksync-rs": "0.4.0",
-  "core": "20.5.1",
+  "core": "20.7.0",
   "prover": "11.0.0"
 }

.github/workflows/ci-core-reusable.yml

@@ -118,11 +118,12 @@ jobs:
           ci_run sccache --show-stats
           ci_run cat /tmp/sccache_log.txt
   integration:
+    name: Integration (consensus=${{ matrix.consensus }})
     strategy:
       matrix:
-        consensus: [false,true]
+        consensus: [false, true]
     env:
-      SERVER_COMPONENTS: "api,tree,eth,state_keeper,housekeeper,basic_witness_input_producer${{ matrix.consensus && ',consensus' || '' }}"
+      SERVER_COMPONENTS: "api,tree,eth,state_keeper,housekeeper,basic_witness_input_producer,commitment_generator${{ matrix.consensus && ',consensus' || '' }}"
 
     runs-on: [matterlabs-ci-runner]
     steps:
@@ -195,6 +196,13 @@ jobs:
       - name: Server integration tests
         run: ci_run zk test i server
 
+      - name: Snapshot recovery test
+        if: ${{ ! matrix.consensus }}
+        # We use `yarn` directly because the test launches `zk` commands in both server and EN envs.
+        # An empty topmost environment helps avoid a mess when redefining env vars shared between both envs
+        # (e.g., DATABASE_URL).
+        run: ci_run yarn snapshot-recovery-test snapshot-recovery-test
+
       - name: Fee projection tests
         run: ci_run zk test i fees
 
@@ -220,6 +228,13 @@ jobs:
         if: always()
         run: ci_run cat contract_verifier.log || true
 
+      - name: Show snapshot-creator.log logs
+        if: always()
+        run: ci_run cat core/tests/snapshot-recovery-test/snapshot-creator.log || true
+      - name: Show snapshot-recovery.log logs
+        if: always()
+        run: ci_run cat core/tests/snapshot-recovery-test/snapshot-recovery.log || true
+
       - name: Show revert.log logs
         if: always()
         run: ci_run cat core/tests/revert-test/revert.log || true
@@ -235,14 +250,15 @@ jobs:
           ci_run cat /tmp/sccache_log.txt
 
   external-node:
+    name: External node (consensus=${{ matrix.consensus }})
     strategy:
       matrix:
-        consensus: [false,true]
+        consensus: [false, true]
     runs-on: [matterlabs-ci-runner]
-   
+
     env:
-      SERVER_COMPONENTS: "api,tree,eth,state_keeper,housekeeper,basic_witness_input_producer${{ matrix.consensus && ',consensus' || '' }}"
-      EXT_NODE_FLAGS: "${{ matrix.consensus && '--enable-consensus' || '' }}"
+      SERVER_COMPONENTS: "api,tree,eth,state_keeper,housekeeper,basic_witness_input_producer,commitment_generator${{ matrix.consensus && ',consensus' || '' }}"
+      EXT_NODE_FLAGS: "${{ matrix.consensus && '-- --enable-consensus' || '' }}"
 
     steps:
       - name: Checkout code # Checks out the repository under $GITHUB_WORKSPACE, so the job can access it.
@@ -258,34 +274,6 @@ jobs:
           echo RUN_CONTRACT_VERIFICATION_TEST=true >> .env
           echo ZKSYNC_DEBUG_LOGS=true >> .env
 
-      - name: Download zksolc/solc and zkvyper/vyper
-        run: |
-          sudo apt update && sudo apt install wget -y
-
-          mkdir -p $(pwd)/etc/solc-bin/0.8.23
-          wget https://github.com/ethereum/solc-bin/raw/gh-pages/linux-amd64/solc-linux-amd64-v0.8.23%2Bcommit.f704f362
-          mv solc-linux-amd64-v0.8.23+commit.f704f362 $(pwd)/etc/solc-bin/0.8.23/solc
-          chmod +x $(pwd)/etc/solc-bin/0.8.23/solc
-
-          mkdir -p $(pwd)/etc/solc-bin/zkVM-0.8.23-1.0.0
-          wget https://github.com/matter-labs/era-solidity/releases/download/0.8.23-1.0.0/solc-linux-amd64-0.8.23-1.0.0 -O $(pwd)/etc/solc-bin/zkVM-0.8.23-1.0.0/solc
-          chmod +x $(pwd)/etc/solc-bin/zkVM-0.8.23-1.0.0/solc
-
-          mkdir -p $(pwd)/etc/zksolc-bin/v1.3.21
-          wget https://github.com/matter-labs/zksolc-bin/raw/main/linux-amd64/zksolc-linux-amd64-musl-v1.3.21
-          mv zksolc-linux-amd64-musl-v1.3.21 $(pwd)/etc/zksolc-bin/v1.3.21/zksolc
-          chmod +x $(pwd)/etc/zksolc-bin/v1.3.21/zksolc
-
-          mkdir -p $(pwd)/etc/vyper-bin/0.3.10
-          wget -O vyper0.3.10 https://github.com/vyperlang/vyper/releases/download/v0.3.10/vyper.0.3.10%2Bcommit.91361694.linux
-          mv vyper0.3.10 $(pwd)/etc/vyper-bin/0.3.10/vyper
-          chmod +x $(pwd)/etc/vyper-bin/0.3.10/vyper
-
-          mkdir -p $(pwd)/etc/zkvyper-bin/v1.3.11
-          wget https://github.com/matter-labs/zkvyper-bin/raw/main/linux-amd64/zkvyper-linux-amd64-musl-v1.3.11
-          mv zkvyper-linux-amd64-musl-v1.3.11 $(pwd)/etc/zkvyper-bin/v1.3.11/zkvyper
-          chmod +x $(pwd)/etc/zkvyper-bin/v1.3.11/zkvyper
-
       - name: Start services
         run: |
           ci_localnet_up
@@ -313,9 +301,8 @@ jobs:
           ci_run zk external-node $EXT_NODE_FLAGS &>ext-node.log &
           ci_run sleep 30
 
-      # TODO(PLA-653): Restore bridge tests for EN.
       - name: Integration tests
-        run: ci_run zk test i server --testPathIgnorePatterns 'contract-verification|custom-erc20-bridge|snapshots-creator'
+        run: ci_run zk test i server --testPathIgnorePatterns 'contract-verification|snapshots-creator'
 
       - name: Run revert test
         run: |

.github/workflows/ci.yml

@@ -58,6 +58,7 @@ jobs:
               - 'Cargo.lock'
               - '!**/*.md'
               - '!**/*.MD'
+              - 'docker-compose.yml'
             docs:
               - '**/*.md'
               - '**/*.MD'

.gitignore

@@ -32,6 +32,7 @@ Cargo.lock
 
 /etc/env/*
 !/etc/env/base
+!/etc/env/dev.toml
 !/etc/env/docker.toml
 !/etc/env/ext-node.toml
 !/etc/env/ext-node-docker.toml

CONTRIBUTING.md

@@ -41,4 +41,13 @@ and suggestions here too. Some resources to help:
 
 Be polite and respectful.
 
+## FAQ
+
+**Q**: I have a small contribution that's not getting traction/being merged?
+
+**A**: Due to capacity, contributions that are simple renames of variables or stylistic/minor text improvements, one-off
+typo fix will not be merged. If you do find any typos or grammar errors, the preferred avenue is to improve the existing
+spellchecker. Given you have no technical prowess to do so, please create an issue. Please note that issues will be
+resolved on a best effort basis.
+
 ### Thank you