Add Vesting to Asset Hubs

CHANGELOG.md

@@ -4,6 +4,10 @@ Changelog for the runtimes governed by the Polkadot Fellowship.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
+## Unreleased
+
+- Add `pallet-vesting` to Asset Hubs ([polkadot-fellows/runtimes#269](https://github.com/polkadot-fellows/runtimes/pull/269))
+
 ## [1.2.1] 09.04.2024
 
 ### Changed

system-parachains/asset-hubs/asset-hub-kusama/Cargo.toml

@@ -49,6 +49,7 @@ pallet-transaction-payment = { workspace = true }
 pallet-transaction-payment-rpc-runtime-api = { workspace = true }
 pallet-uniques = { workspace = true }
 pallet-utility = { workspace = true }
+pallet-vesting = { workspace = true }
 sp-api = { workspace = true }
 sp-block-builder = { workspace = true }
 sp-consensus-aura = { workspace = true }
@@ -138,6 +139,7 @@ runtime-benchmarks = [
  "pallet-timestamp/runtime-benchmarks",
  "pallet-uniques/runtime-benchmarks",
  "pallet-utility/runtime-benchmarks",
+ "pallet-vesting/runtime-benchmarks",
  "pallet-xcm-benchmarks/runtime-benchmarks",
  "pallet-xcm-bridge-hub-router/runtime-benchmarks",
  "pallet-xcm/runtime-benchmarks",
@@ -178,6 +180,7 @@ try-runtime = [
  "pallet-transaction-payment/try-runtime",
  "pallet-uniques/try-runtime",
  "pallet-utility/try-runtime",
+ "pallet-vesting/try-runtime",
  "pallet-xcm-bridge-hub-router/try-runtime",
  "pallet-xcm/try-runtime",
  "parachain-info/try-runtime",
@@ -229,6 +232,7 @@ std = [
  "pallet-transaction-payment/std",
  "pallet-uniques/std",
  "pallet-utility/std",
+ "pallet-vesting/std",
  "pallet-xcm-benchmarks?/std",
  "pallet-xcm-bridge-hub-router/std",
  "pallet-xcm/std",

system-parachains/asset-hubs/asset-hub-kusama/src/lib.rs

@@ -39,7 +39,9 @@ use sp_api::impl_runtime_apis;
 use sp_core::{crypto::KeyTypeId, OpaqueMetadata};
 use sp_runtime::{
  create_runtime_str, generic, impl_opaque_keys,
- traits::{AccountIdConversion, AccountIdLookup, BlakeTwo256, Block as BlockT, Verify},
+ traits::{
+ AccountIdConversion, AccountIdLookup, BlakeTwo256, Block as BlockT, ConvertInto, Verify,
+ },
  transaction_validity::{TransactionSource, TransactionValidity},
  ApplyExtrinsicResult, Perbill, Permill,
 };
@@ -58,7 +60,7 @@ use frame_support::{
  traits::{
  fungible, fungibles, tokens::imbalance::ResolveAssetTo, AsEnsureOriginWithArg, ConstBool,
  ConstU128, ConstU32, ConstU64, ConstU8, EitherOfDiverse, Equals, InstanceFilter,
- TransformOrigin,
+ TransformOrigin, WithdrawReasons,
  },
  weights::{ConstantMultiplier, Weight},
  BoundedVec, PalletId,
@@ -229,6 +231,26 @@ impl pallet_balances::Config for Runtime {
  type MaxFreezes = ConstU32<0>;
 }
 
+parameter_types! {
+ pub UnvestedFundsAllowedWithdrawReasons: WithdrawReasons =
+ WithdrawReasons::except(WithdrawReasons::TRANSFER | WithdrawReasons::RESERVE);
+}
+
+impl pallet_vesting::Config for Runtime {
+ type RuntimeEvent = RuntimeEvent;
+ type Currency = Balances;
+ type BlockNumberToBalance = ConvertInto;
+ type MinVestedTransfer = ExistentialDeposit;
+ type WeightInfo = weights::pallet_vesting::WeightInfo<Runtime>;
+ type UnvestedFundsAllowedWithdrawReasons = UnvestedFundsAllowedWithdrawReasons;
+ /// Note for wallets and implementers: This means that vesting schedules are evaluated with the
+ /// block number of the Relay Chain, not the parachain. This is because with Coretime and Async
+ /// Backing, parachain block numbers may not be a good proxy for time. Vesting schedules should
+ /// be set accordingly.
+ type BlockNumberProvider = cumulus_pallet_parachain_system::RelaychainDataProvider<Runtime>;
+ const MAX_VESTING_SCHEDULES: u32 = 28;
+}
+
 parameter_types! {
  /// Relay Chain `TransactionByteFee` / 10
  pub const TransactionByteFee: Balance = system_parachains_constants::kusama::fee::TRANSACTION_BYTE_FEE;
@@ -507,7 +529,10 @@ impl InstanceFilter<RuntimeCall> for ProxyType {
  RuntimeCall::Assets { .. } |
  RuntimeCall::NftFractionalization { .. } |
  RuntimeCall::Nfts { .. } |
- RuntimeCall::Uniques { .. }
+ RuntimeCall::Uniques { .. } |
+ // We allow calling `vest` and merging vesting schedules, but obviously not
+ // vested transfers.
+ RuntimeCall::Vesting(pallet_vesting::Call::vested_transfer { .. })
  ),
  ProxyType::CancelProxy => matches!(
  c,
@@ -934,6 +959,7 @@ construct_runtime!(
  Balances: pallet_balances = 10,
  TransactionPayment: pallet_transaction_payment = 11,
  AssetTxPayment: pallet_asset_conversion_tx_payment = 13,
+ Vesting: pallet_vesting = 14,
 
  // Collator support. the order of these 5 are important and shall not change.
  Authorship: pallet_authorship = 20,
@@ -1029,6 +1055,7 @@ mod benches {
  [pallet_session, SessionBench::<Runtime>]
  [pallet_uniques, Uniques]
  [pallet_utility, Utility]
+ [pallet_vesting, Vesting]
  [pallet_timestamp, Timestamp]
  [pallet_collator_selection, CollatorSelection]
  [cumulus_pallet_parachain_system, ParachainSystem]