Add currencies runtime API (#2666)

AcalaNetwork · Dec 7, 2023 · 1fd9251 · 1fd9251
1 parent 13b831d
commit 1fd9251
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Showing 12 changed files with 111 additions and 4 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -7,6 +7,7 @@ members = [
 	"node/service",
 
 	"modules/*",
+	"modules/currencies/runtime-api",
 	"modules/evm-utility/macro",
 	"primitives",
 	"rpc",
@@ -192,14 +193,15 @@ module-cdp-engine = { path = "modules/cdp-engine", default-features = false }
 module-cdp-treasury = { path = "modules/cdp-treasury", default-features = false }
 module-collator-selection = { path = "modules/collator-selection", default-features = false }
 module-currencies = { path = "modules/currencies", default-features = false }
+module-currencies-runtime-api = { path = "modules/currencies/runtime-api", default-features = false }
 module-dex = { path = "modules/dex", default-features = false }
 module-dex-oracle = { path = "modules/dex-oracle", default-features = false }
 module-earning = { path = "modules/earning", default-features = false }
 module-emergency-shutdown = { path = "modules/emergency-shutdown", default-features = false }
 module-evm = { path = "modules/evm", default-features = false }
 module-evm-accounts = { path = "modules/evm-accounts", default-features = false }
 module-evm-bridge = { path = "modules/evm-bridge", default-features = false }
-module-evm-rpc-runtime-api = { path = "modules/evm/rpc/runtime_api", default-features = false }
+module-evm-rpc-runtime-api = { path = "modules/evm/rpc/runtime-api", default-features = false }
 module-evm-utility = { path = "modules/evm-utility", default-features = false }
 module-homa = { path = "modules/homa", default-features = false }
 module-honzon = { path = "modules/honzon", default-features = false }

diff --git a/modules/currencies/runtime-api/Cargo.toml b/modules/currencies/runtime-api/Cargo.toml
@@ -0,0 +1,20 @@
+[package]
+name = "module-currencies-runtime-api"
+version = "2.23.0"
+authors = ["Acala Developers"]
+edition = "2021"
+
+[dependencies]
+sp-runtime = { workspace = true }
+sp-api = { workspace = true }
+sp-std = { workspace = true }
+sp-core = { workspace = true }
+
+[features]
+default = ["std"]
+std = [
+	"sp-runtime/std",
+	"sp-api/std",
+	"sp-std/std",
+	"sp-core/std",
+]
diff --git a/modules/currencies/runtime-api/src/lib.rs b/modules/currencies/runtime-api/src/lib.rs
@@ -0,0 +1,33 @@
+// This file is part of Acala.
+
+// Copyright (C) 2020-2023 Acala Foundation.
+// SPDX-License-Identifier: GPL-3.0-or-later WITH Classpath-exception-2.0
+
+// This program 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.
+
+// This program 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.
+
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+#![cfg_attr(not(feature = "std"), no_std)]
+#![allow(clippy::all)]
+
+use sp_runtime::codec::Codec;
+
+sp_api::decl_runtime_apis! {
+	#[api_version(2)]
+	pub trait CurrenciesApi<CurrencyId, AccountId, Balance> where
+		CurrencyId: Codec,
+		AccountId: Codec,
+		Balance: Codec,
+	{
+		fn query_free_balance(currency_id: CurrencyId, who: AccountId) -> Balance;
+	}
+}
diff --git a/modules/evm/rpc/runtime_api/Cargo.toml → modules/evm/rpc/runtime-api/Cargo.toml b/modules/evm/rpc/runtime_api/Cargo.toml → modules/evm/rpc/runtime-api/Cargo.toml
diff --git a/modules/evm/rpc/runtime_api/src/lib.rs → modules/evm/rpc/runtime-api/src/lib.rs b/modules/evm/rpc/runtime_api/src/lib.rs → modules/evm/rpc/runtime-api/src/lib.rs
diff --git a/runtime/acala/Cargo.toml b/runtime/acala/Cargo.toml
@@ -100,6 +100,7 @@ module-cdp-engine = { workspace = true }
 module-cdp-treasury = { workspace = true }
 module-collator-selection = { workspace = true }
 module-currencies = { workspace = true }
+module-currencies-runtime-api = { workspace = true }
 module-dex = { workspace = true }
 module-dex-oracle = { workspace = true }
 module-earning = { workspace = true }
@@ -235,6 +236,7 @@ std = [
 	"module-cdp-treasury/std",
 	"module-collator-selection/std",
 	"module-currencies/std",
+	"module-currencies-runtime-api/std",
 	"module-dex-oracle/std",
 	"module-dex/std",
 	"module-earning/std",

diff --git a/runtime/acala/src/lib.rs b/runtime/acala/src/lib.rs
@@ -77,7 +77,7 @@ use frame_support::{
 };
 use orml_traits::{
 	create_median_value_data_provider, define_aggregrated_parameters, parameter_type_with_key,
-	parameters::ParameterStoreAdapter, DataFeeder, DataProviderExtended,
+	parameters::ParameterStoreAdapter, DataFeeder, DataProviderExtended, MultiCurrency,
 };
 use orml_utilities::simulate_execution;
 use pallet_transaction_payment::RuntimeDispatchInfo;
@@ -2079,6 +2079,17 @@ sp_api::impl_runtime_apis! {
 		}
 	}
 
+	impl module_currencies_runtime_api::CurrenciesApi<
+		Block,
+		CurrencyId,
+		AccountId,
+		Balance,
+	> for Runtime {
+		fn query_free_balance(currency_id: CurrencyId, who: AccountId) -> Balance {
+			Currencies::free_balance(currency_id, &who)
+		}
+	}
+
 	impl module_evm_rpc_runtime_api::EVMRuntimeRPCApi<Block, Balance> for Runtime {
 		fn block_limits() -> BlockLimits {
 			BlockLimits {

diff --git a/runtime/karura/Cargo.toml b/runtime/karura/Cargo.toml
@@ -100,6 +100,7 @@ module-cdp-engine = { workspace = true }
 module-cdp-treasury = { workspace = true }
 module-collator-selection = { workspace = true }
 module-currencies = { workspace = true }
+module-currencies-runtime-api = { workspace = true }
 module-dex = { workspace = true }
 module-dex-oracle = { workspace = true }
 module-earning = { workspace = true }
@@ -236,6 +237,7 @@ std = [
 	"module-cdp-treasury/std",
 	"module-collator-selection/std",
 	"module-currencies/std",
+	"module-currencies-runtime-api/std",
 	"module-dex-oracle/std",
 	"module-dex/std",
 	"module-earning/std",

diff --git a/runtime/karura/src/lib.rs b/runtime/karura/src/lib.rs
@@ -64,7 +64,7 @@ use module_transaction_payment::TargetedFeeAdjustment;
 use cumulus_pallet_parachain_system::RelaychainDataProvider;
 use orml_traits::{
 	create_median_value_data_provider, define_aggregrated_parameters, parameter_type_with_key,
-	parameters::ParameterStoreAdapter, DataFeeder, DataProviderExtended, GetByKey,
+	parameters::ParameterStoreAdapter, DataFeeder, DataProviderExtended, GetByKey, MultiCurrency,
 };
 use orml_utilities::simulate_execution;
 use pallet_transaction_payment::RuntimeDispatchInfo;
@@ -2093,6 +2093,17 @@ impl_runtime_apis! {
 		}
 	}
 
+	impl module_currencies_runtime_api::CurrenciesApi<
+		Block,
+		CurrencyId,
+		AccountId,
+		Balance,
+	> for Runtime {
+		fn query_free_balance(currency_id: CurrencyId, who: AccountId) -> Balance {
+			Currencies::free_balance(currency_id, &who)
+		}
+	}
+
 	impl module_evm_rpc_runtime_api::EVMRuntimeRPCApi<Block, Balance> for Runtime {
 		fn block_limits() -> BlockLimits {
 			BlockLimits {

diff --git a/runtime/mandala/Cargo.toml b/runtime/mandala/Cargo.toml
@@ -106,6 +106,7 @@ module-cdp-engine = { workspace = true }
 module-cdp-treasury = { workspace = true }
 module-collator-selection = { workspace = true }
 module-currencies = { workspace = true }
+module-currencies-runtime-api = { workspace = true }
 module-dex = { workspace = true }
 module-dex-oracle = { workspace = true }
 module-emergency-shutdown = { workspace = true }
@@ -253,6 +254,7 @@ std = [
 	"module-cdp-treasury/std",
 	"module-collator-selection/std",
 	"module-currencies/std",
+	"module-currencies-runtime-api/std",
 	"module-dex-oracle/std",
 	"module-dex/std",
 	"module-earning/std",

diff --git a/runtime/mandala/src/lib.rs b/runtime/mandala/src/lib.rs
@@ -60,7 +60,7 @@ use scale_info::TypeInfo;
 use orml_tokens::CurrencyAdapter;
 use orml_traits::{
 	create_median_value_data_provider, define_aggregrated_parameters, parameter_type_with_key,
-	parameters::ParameterStoreAdapter, DataFeeder, DataProviderExtended, GetByKey,
+	parameters::ParameterStoreAdapter, DataFeeder, DataProviderExtended, GetByKey, MultiCurrency,
 };
 use orml_utilities::simulate_execution;
 use pallet_transaction_payment::{FeeDetails, RuntimeDispatchInfo};
@@ -2286,6 +2286,17 @@ impl_runtime_apis! {
 		}
 	}
 
+	impl module_currencies_runtime_api::CurrenciesApi<
+		Block,
+		CurrencyId,
+		AccountId,
+		Balance,
+	> for Runtime {
+		fn query_free_balance(currency_id: CurrencyId, who: AccountId) -> Balance {
+			Currencies::free_balance(currency_id, &who)
+		}
+	}
+
 	impl module_evm_rpc_runtime_api::EVMRuntimeRPCApi<Block, Balance> for Runtime {
 		fn block_limits() -> BlockLimits {
 			BlockLimits {