-
Notifications
You must be signed in to change notification settings - Fork 85
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge remote-tracking branch 'origin/main' into release-v0.10.36-rc1
- Loading branch information
Showing
10 changed files
with
332 additions
and
123 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,171 @@ | ||
| // Copyright 2021 Centrifuge Foundation (centrifuge.io). | ||
| // | ||
| // This file is part of the Centrifuge chain project. | ||
| // Centrifuge is free software: you can redistribute it and/or modify | ||
| // it under the terms of the GNU General Public License as published by | ||
| // the Free Software Foundation, either version 3 of the License, or | ||
| // (at your option) any later version (see http://www.gnu.org/licenses). | ||
| // Centrifuge is distributed in the hope that it will be useful, | ||
| // but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| // GNU General Public License for more details. | ||
|
|
||
| //! Testing setups around our oracles | ||
| mod ratio_provider { | ||
| use cfg_traits::ValueProvider; | ||
| use cfg_types::{ | ||
| fixed_point::Ratio, | ||
| oracles::OracleKey, | ||
| tokens::{CrossChainTransferability, CurrencyId, CustomMetadata, LocalAssetId}, | ||
| }; | ||
| use frame_support::traits::OriginTrait; | ||
| use runtime_common::oracle::Feeder; | ||
| use sp_runtime::{traits::One, FixedPointNumber}; | ||
|
|
||
| use crate::{ | ||
| generic::{ | ||
| config::Runtime, | ||
| env::Env, | ||
| envs::runtime_env::RuntimeEnv, | ||
| utils::currency::{register_currency, CurrencyInfo, CONST_DEFAULT_CUSTOM}, | ||
| }, | ||
| test_for_runtimes, | ||
| }; | ||
|
|
||
| pub struct OtherLocal; | ||
| impl CurrencyInfo for OtherLocal { | ||
| fn id(&self) -> CurrencyId { | ||
| CurrencyId::LocalAsset(LocalAssetId(2)) | ||
| } | ||
|
|
||
| fn custom(&self) -> CustomMetadata { | ||
| CustomMetadata { | ||
| pool_currency: true, | ||
| transferability: CrossChainTransferability::None, | ||
| ..CONST_DEFAULT_CUSTOM | ||
| } | ||
| } | ||
| } | ||
|
|
||
| pub struct LocalUSDC; | ||
| impl CurrencyInfo for LocalUSDC { | ||
| fn id(&self) -> CurrencyId { | ||
| CurrencyId::LocalAsset(LocalAssetId(1)) | ||
| } | ||
|
|
||
| fn custom(&self) -> CustomMetadata { | ||
| CustomMetadata { | ||
| pool_currency: true, | ||
| transferability: CrossChainTransferability::None, | ||
| ..CONST_DEFAULT_CUSTOM | ||
| } | ||
| } | ||
| } | ||
|
|
||
| pub struct DomainUSDC; | ||
| impl CurrencyInfo for DomainUSDC { | ||
| fn id(&self) -> CurrencyId { | ||
| CurrencyId::ForeignAsset(100_001) | ||
| } | ||
|
|
||
| fn custom(&self) -> CustomMetadata { | ||
| CustomMetadata { | ||
| pool_currency: true, | ||
| transferability: CrossChainTransferability::LiquidityPools, | ||
| local_representation: Some(LocalAssetId(1)), | ||
| ..CONST_DEFAULT_CUSTOM | ||
| } | ||
| } | ||
| } | ||
|
|
||
| fn feeder<T: Runtime>() -> Feeder<T::RuntimeOriginExt> { | ||
| pallet_order_book::MarketFeederId::<T>::get().unwrap() | ||
| } | ||
|
|
||
| fn get_rate_with<T: Runtime>( | ||
| key: (CurrencyId, CurrencyId), | ||
| setup: impl FnOnce(), | ||
| ) -> Option<Ratio> { | ||
| let mut env = RuntimeEnv::<T>::default(); | ||
|
|
||
| env.parachain_state_mut(|| { | ||
| register_currency::<T>(LocalUSDC, |_| {}); | ||
| register_currency::<T>(DomainUSDC, |_| {}); | ||
| register_currency::<T>(OtherLocal, |_| {}); | ||
|
|
||
| pallet_order_book::Pallet::<T>::set_market_feeder( | ||
| T::RuntimeOriginExt::root(), | ||
| Feeder::<T::RuntimeOriginExt>::root(), | ||
| ) | ||
| .unwrap(); | ||
|
|
||
| setup(); | ||
|
|
||
| <T as pallet_order_book::Config>::RatioProvider::get(&feeder::<T>(), &key).unwrap() | ||
| }) | ||
| } | ||
|
|
||
| fn get_rate<T: Runtime>(key: (CurrencyId, CurrencyId)) -> Option<Ratio> { | ||
| get_rate_with::<T>(key, || {}) | ||
| } | ||
|
|
||
| fn local_to_variant<T: Runtime>() { | ||
| assert_eq!( | ||
| get_rate::<T>((LocalUSDC.id(), DomainUSDC.id())), | ||
| Some(Ratio::one()) | ||
| ); | ||
| } | ||
|
|
||
| fn variant_to_local<T: Runtime>() { | ||
| assert_eq!( | ||
| get_rate::<T>((DomainUSDC.id(), LocalUSDC.id())), | ||
| Some(Ratio::one()) | ||
| ); | ||
| } | ||
|
|
||
| fn variant_to_other_local<T: Runtime>() { | ||
| assert_eq!(get_rate::<T>((DomainUSDC.id(), OtherLocal.id())), None); | ||
| } | ||
|
|
||
| fn other_local_to_variant<T: Runtime>() { | ||
| assert_eq!(get_rate::<T>((OtherLocal.id(), DomainUSDC.id())), None); | ||
| } | ||
|
|
||
| fn variant_to_local_rate_set<T: Runtime>() { | ||
| let pair = (LocalUSDC.id(), DomainUSDC.id()); | ||
| assert_eq!( | ||
| get_rate_with::<T>(pair, || { | ||
| pallet_oracle_feed::Pallet::<T>::feed( | ||
| feeder::<T>().0.into(), | ||
| OracleKey::ConversionRatio(pair.1, pair.0), | ||
| Ratio::checked_from_rational(1, 5).unwrap(), | ||
| ) | ||
| .unwrap(); | ||
| }), | ||
| Some(Ratio::one()) | ||
| ); | ||
| } | ||
|
|
||
| fn local_to_variant_rate_set<T: Runtime>() { | ||
| let pair = (LocalUSDC.id(), DomainUSDC.id()); | ||
| assert_eq!( | ||
| get_rate_with::<T>(pair, || { | ||
| pallet_oracle_feed::Pallet::<T>::feed( | ||
| feeder::<T>().0.into(), | ||
| OracleKey::ConversionRatio(pair.0, pair.1), | ||
| Ratio::checked_from_rational(1, 5).unwrap(), | ||
| ) | ||
| .unwrap(); | ||
| }), | ||
| Some(Ratio::one()) | ||
| ); | ||
| } | ||
|
|
||
| test_for_runtimes!(all, variant_to_local); | ||
| test_for_runtimes!(all, local_to_variant); | ||
| test_for_runtimes!(all, variant_to_other_local); | ||
| test_for_runtimes!(all, other_local_to_variant); | ||
| test_for_runtimes!(all, variant_to_local_rate_set); | ||
| test_for_runtimes!(all, local_to_variant_rate_set); | ||
| } |
Oops, something went wrong.