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FRAME: Unity Balance Conversion for Different IDs of Native Asset (#3659)

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Introduce types to define 1:1 balance conversion for different relative
asset ids/locations of native asset.

Examples:
native asset on Asset Hub presented as `VersionedLocatableAsset` type in
the context of Relay Chain is
```
{
  `location`: (0, Parachain(1000)),
  `asset_id`: (1, Here),
}
```
and it's balance should be converted 1:1 by implementations of
`ConversionToAssetBalance` trait.

---------

Co-authored-by: Branislav Kontur <bkontur@gmail.com>
This commit is contained in:
Muharem
2024-04-16 18:11:14 +02:00
committed by GitHub
parent 753bf2d860
commit 6f3d890ed3
21 changed files with 790 additions and 26 deletions
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cumulus/parachains/runtimes/collectives/collectives-westend/src/fellowship/mod.rs
+18 -6
View File
@@ -21,13 +21,16 @@ mod tracks;
use crate::{
weights,
xcm_config::{FellowshipAdminBodyId, LocationToAccountId, TreasurerBodyId, UsdtAssetHub},
AccountId, AssetRate, Balance, Balances, FellowshipReferenda, GovernanceLocation, Preimage,
Runtime, RuntimeCall, RuntimeEvent, RuntimeOrigin, Scheduler, WestendTreasuryAccount, DAYS,
AccountId, AssetRate, Balance, Balances, FellowshipReferenda, GovernanceLocation,
ParachainInfo, Preimage, Runtime, RuntimeCall, RuntimeEvent, RuntimeOrigin, Scheduler,
WestendTreasuryAccount, DAYS,
};
use cumulus_primitives_core::ParaId;
use frame_support::{
parameter_types,
traits::{
EitherOf, EitherOfDiverse, MapSuccess, NeverEnsureOrigin, OriginTrait, TryWithMorphedArg,
tokens::UnityOrOuterConversion, EitherOf, EitherOfDiverse, FromContains, MapSuccess,
NeverEnsureOrigin, OriginTrait, TryWithMorphedArg,
},
PalletId,
};
@@ -40,10 +43,10 @@ use pallet_ranked_collective::EnsureOfRank;
use pallet_xcm::{EnsureXcm, IsVoiceOfBody};
use parachains_common::impls::ToParentTreasury;
use polkadot_runtime_common::impls::{
LocatableAssetConverter, VersionedLocatableAsset, VersionedLocationConverter,
ContainsParts, LocatableAssetConverter, VersionedLocatableAsset, VersionedLocationConverter,
};
use sp_arithmetic::Permill;
use sp_core::{ConstU128, ConstU32};
use sp_core::{ConstU128, ConstU32, ConstU8};
use sp_runtime::traits::{ConstU16, ConvertToValue, IdentityLookup, Replace, TakeFirst};
use testnet_parachains_constants::westend::{account, currency::GRAND};
use westend_runtime_constants::time::HOURS;
@@ -263,6 +266,7 @@ parameter_types! {
// The asset's interior location for the paying account. This is the Fellowship Treasury
// pallet instance (which sits at index 65).
pub FellowshipTreasuryInteriorLocation: InteriorLocation = PalletInstance(65).into();
pub SelfParaId: ParaId = ParachainInfo::parachain_id();
}
#[cfg(feature = "runtime-benchmarks")]
@@ -345,7 +349,15 @@ impl pallet_treasury::Config<FellowshipTreasuryInstance> for Runtime {
type Paymaster = FellowshipTreasuryPaymaster;
#[cfg(feature = "runtime-benchmarks")]
type Paymaster = PayWithEnsure<FellowshipTreasuryPaymaster, OpenHrmpChannel<ConstU32<1000>>>;
type BalanceConverter = AssetRate;
type BalanceConverter = UnityOrOuterConversion<
ContainsParts<
FromContains<
xcm_builder::IsSiblingSystemParachain<ParaId, SelfParaId>,
xcm_builder::IsParentsOnly<ConstU8<1>>,
>,
>,
AssetRate,
>;
type PayoutPeriod = ConstU32<{ 30 * DAYS }>;
#[cfg(feature = "runtime-benchmarks")]
type BenchmarkHelper = polkadot_runtime_common::impls::benchmarks::TreasuryArguments<