Jg/13643 contracts migrate to fungible traits (#14020)

* contracts: refactor currency to use fungible traits

* contracts: refactor currency to use fungible traits

* contracts: add minor improvements

* contracts: max holds config set

* contracts: fix some typos

* contracts: map token errors

* fix typo

* contracts: add 0 balance transfer to test

* contracts: not transfer if value is zero

* contracts: [WIP] add StorageDepositHold

* contracts: add storage deposit held event

* contracts: clean up some code and comments

* contracts: add deposit storage released event

* contracts: update comment

* contracts: update slash cannot kill account test

* contracts: fix tests

* contracts: add some comments to the slashing test

* contracts: add some comments to the slashing test

* contracts: remove references to Currency

* contracts: do not transfer if from equals to

* bound BalanceOf<T>

* added FixedPointOperand to Balance trait

* move migrate sequence to config

* remove commented out code

* Update frame/contracts/src/lib.rs

Co-authored-by: PG Herveou <pgherveou@gmail.com>

* remove Migrations generic

* make runtime use noop migrations

* restrict is_upgrade_supported

* undo is_upgrade_supported change

* Update bin/node/runtime/src/lib.rs

Co-authored-by: PG Herveou <pgherveou@gmail.com>

* add rust doc example for `Migrations`

* feature gate NoopMigration

* fix example code

* improve example

* wip

* remove FixedPointOperand from trait

* trait bound BalanceOf

* more trait bound BalanceOf

* update to use RuntimeHoldReason

* replace Fungible for Currency

* update runtime

* WIP

* make v10 benchmark generic over currency

* solve merge conflicts

* make v12 migration benchmarking generic over DepositPerItem and DepositPerByte

* give some format

* fix tests and old migrations

* add migration v13 placholder

* wip

* wip

* add benchmarking

* add weights

* wip

* [pallet_collective] Enforce prime is a valid member of collective in set_members extrinsic (#14354)

* Updated set_members extrinsic to enforce prime is valid member of collective

* Added additional tests for set_members extrinsic

* applied the code review suggestions

* update to docify 0.2.0 / crate-relative embed paths (#14570)

* Fix Society v2 migration (#14421)

* fix society v2 migration

* Update frame/society/src/migrations.rs

* Update frame/society/src/migrations.rs

Co-authored-by: Bastian Köcher <git@kchr.de>

* Update frame/society/src/migrations.rs

Co-authored-by: Bastian Köcher <git@kchr.de>

* update for versioned upgrade

* fix society v2 migration

* remove references to members being sorted from commnets

* fix type

* fix can_migrate check

* add sanity log

* fix sanity check

* kick ci

* kick ci

* run tests with --experimental flag

* versioned migration cleanup

* revert pipeline change

* use defensive!

* semicolons

* defensive and doc comment

* address pr comment

* feature gate the versioned migration

* defensive_unwrap_or

* fix test

* fix doc comment

* change defensive to a log warning

* remove can_migrate anti-pattern

* Update frame/society/Cargo.toml

Co-authored-by: Bastian Köcher <git@kchr.de>

* add experimental feature warning to doc comment

* update doc comment

* bump ci

* kick ci

* kick ci

* kick ci

---------

Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
Co-authored-by: Bastian Köcher <git@kchr.de>

* Moves `Block` to `frame_system` instead of `construct_runtime` and removes `Header` and `BlockNumber` (#14437)

* Initial setup

* Adds node block

* Uses UncheckedExtrinsic and removes Where section

* Updates frame_system to use Block

* Adds deprecation warning

* Fixes pallet-timestamp

* Removes Header and BlockNumber

* Addresses review comments

* Addresses review comments

* Adds comment about compiler bug

* Removes where clause

* Refactors code

* Fixes errors in cargo check

* Fixes errors in cargo check

* Fixes warnings in cargo check

* Formatting

* Fixes construct_runtime tests

* Uses import instead of full path for BlockNumber

* Uses import instead of full path for Header

* Formatting

* Fixes construct_runtime tests

* Fixes imports in benchmarks

* Formatting

* Fixes construct_runtime tests

* Formatting

* Minor updates

* Fixes construct_runtime ui tests

* Fixes construct_runtime ui tests with 1.70

* Fixes docs

* Fixes docs

* Adds u128 mock block type

* Fixes split example

* fixes for cumulus

* ".git/.scripts/commands/fmt/fmt.sh"

* Updates new tests

* Fixes fully-qualified path in few places

* Formatting

* Update frame/examples/default-config/src/lib.rs

Co-authored-by: Juan <juangirini@gmail.com>

* Update frame/support/procedural/src/construct_runtime/mod.rs

Co-authored-by: Juan <juangirini@gmail.com>

* ".git/.scripts/commands/fmt/fmt.sh"

* Addresses some review comments

* Fixes build

* ".git/.scripts/commands/fmt/fmt.sh"

* Update frame/democracy/src/lib.rs

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Update frame/democracy/src/lib.rs

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Update frame/support/procedural/src/construct_runtime/mod.rs

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Update frame/support/procedural/src/construct_runtime/mod.rs

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Addresses review comments

* Updates trait bounds

* Minor fix

* ".git/.scripts/commands/fmt/fmt.sh"

* Removes unnecessary bound

* ".git/.scripts/commands/fmt/fmt.sh"

* Updates test

* Fixes build

* Adds a bound for header

* ".git/.scripts/commands/fmt/fmt.sh"

* Removes where block

* Minor fix

* Minor fix

* Fixes tests

* ".git/.scripts/commands/update-ui/update-ui.sh" 1.70

* Updates test

* Update primitives/runtime/src/traits.rs

Co-authored-by: Bastian Köcher <git@kchr.de>

* Update primitives/runtime/src/traits.rs

Co-authored-by: Bastian Köcher <git@kchr.de>

* Updates doc

* Updates doc

---------

Co-authored-by: command-bot <>
Co-authored-by: Juan <juangirini@gmail.com>
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Bastian Köcher <git@kchr.de>

* Refactor the asset-conversion-tx-payment pallet (#14558)

* Code refactoring

* Fix imports

* Typo

* Update frame/asset-conversion/src/types.rs

Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Sync docs

---------

Co-authored-by: parity-processbot <>
Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* wip

* wip

* wip

* improve try-runtime imports

* fix benchmark test

* improved rustdocs

* improved rustdocs

* remove log

* ignore variable

* reduce caller funding

* move v13 out

* update v13 migration

* v13 migration

* benchmark v13_migration

* fix broken compilation

* ".git/.scripts/commands/bench/bench.sh" --subcommand=pallet --runtime=dev --target_dir=substrate --pallet=pallet_contracts

* remove all the `where BalanceOf`

* add Balance to Config

* improve docs

* add new deposit storage error

* remove todo message

* rename migration v13 pre rebase

* fix tests

* add missing migration;

* bump storage version

* apply review suggestions

* improved comment

* remove unnecessary code

* simplify migrations

* mock balance

* mock more for benchmarks

* fix benchmarking tests

* fix benchmarking tests with caller

* improve cargo toml

* solve nit

* Update frame/contracts/src/lib.rs

Co-authored-by: Alexander Theißen <alex.theissen@me.com>

* Update frame/contracts/src/exec.rs

Co-authored-by: Alexander Theißen <alex.theissen@me.com>

* Update frame/contracts/src/exec.rs

Co-authored-by: Alexander Theißen <alex.theissen@me.com>

* Update frame/contracts/src/storage/meter.rs

Co-authored-by: Alexander Theißen <alex.theissen@me.com>

* review improvements

* remove extra events

* update cargo

* undo update cargo

* review updates

* remove type Balance

* add extra fields to events

* fix zepter ci

---------

Co-authored-by: PG Herveou <pgherveou@gmail.com>
Co-authored-by: Toufeeq Pasha <47236805+ToufeeqP@users.noreply.github.com>
Co-authored-by: Sam Johnson <sam@durosoft.com>
Co-authored-by: Liam Aharon <liam.aharon@hotmail.com>
Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
Co-authored-by: Bastian Köcher <git@kchr.de>
Co-authored-by: gupnik <17176722+gupnik@users.noreply.github.com>
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Jegor Sidorenko <5252494+jsidorenko@users.noreply.github.com>
Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com>
Co-authored-by: command-bot <>
Co-authored-by: Alexander Theißen <alex.theissen@me.com>

bin/node/runtime/src/lib.rs

@@ -1251,6 +1251,7 @@ impl pallet_contracts::Config for Runtime {
 	type MaxStorageKeyLen = ConstU32<128>;
 	type UnsafeUnstableInterface = ConstBool<false>;
 	type MaxDebugBufferLen = ConstU32<{ 2 * 1024 * 1024 }>;
+	type RuntimeHoldReason = RuntimeHoldReason;
 	#[cfg(not(feature = "runtime-benchmarks"))]
 	type Migrations = ();
 	#[cfg(feature = "runtime-benchmarks")]

frame/contracts/Cargo.toml

@@ -39,6 +39,7 @@ environmental = { version = "1.1.4", default-features = false }
 frame-benchmarking = { version = "4.0.0-dev", default-features = false, path = "../benchmarking", optional = true }
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../system" }
+pallet-balances = { version = "4.0.0-dev", path = "../balances", optional = true, default-features = false }
 pallet-contracts-primitives = { version = "24.0.0", default-features = false, path = "primitives" }
 pallet-contracts-proc-macro = { version = "4.0.0-dev", path = "proc-macro" }
 sp-api = { version = "4.0.0-dev", default-features = false, path = "../../primitives/api" }
@@ -82,7 +83,7 @@ std = [
 	"log/std",
 	"rand/std",
 	"environmental/std",
-	"pallet-balances/std",
+	"pallet-balances?/std",
 	"pallet-insecure-randomness-collective-flip/std",
 	"pallet-proxy/std",
 	"pallet-timestamp/std",
@@ -95,9 +96,9 @@ runtime-benchmarks = [
 	"rand",
 	"rand_pcg",
 	"wasm-instrument",
+	"pallet-balances/runtime-benchmarks",
 	"frame-support/runtime-benchmarks",
 	"frame-system/runtime-benchmarks",
-	"pallet-balances/runtime-benchmarks",
 	"pallet-proxy/runtime-benchmarks",
 	"pallet-timestamp/runtime-benchmarks",
 	"pallet-utility/runtime-benchmarks",

frame/contracts/README.md

@@ -9,8 +9,8 @@ The Contracts module provides functionality for the runtime to deploy and execut
 
 ## Overview
 
-This module extends accounts based on the `Currency` trait to have smart-contract functionality. It can
-be used with other modules that implement accounts based on `Currency`. These "smart-contract accounts"
+This module extends accounts based on the [`frame_support::traits::fungible`] traits to have smart-contract functionality. It can
+be used with other modules that implement accounts based on [`frame_support::traits::fungible`]. These "smart-contract accounts"
 have the ability to instantiate smart-contracts and make calls to other contract and non-contract accounts.
 
 The smart-contract code is stored once, and later retrievable via its `code_hash`.