Staking and nomination pools runtime API improvements (#13119)

* Adds StakingAPI_nominations_quota and NominationPoolsApi_balanceToPoint and NominationPoolsApi_pointsToBalance runtime APIs * Adds balance param to api_nominations_quota * Update frame/nomination-pools/src/lib.rs Co-authored-by: Anton <anton.kalyaev@gmail.com> * Update frame/nomination-pools/src/lib.rs Co-authored-by: Anton <anton.kalyaev@gmail.com> * Addresses comments - returns zero instead of error in runtime api * Update frame/staking/runtime-api/src/lib.rs Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com> * Update frame/staking/runtime-api/src/lib.rs Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com> * Addresses PR comments * Update frame/nomination-pools/runtime-api/Cargo.toml Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com> * Fixes points_to_balance logic; adds tests * test comment fix * Update frame/nomination-pools/runtime-api/src/lib.rs Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com> * Update frame/nomination-pools/runtime-api/src/lib.rs Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com> * Fix block pruning (#13323) * Referendum proposal's metadata (#12568) * referenda metadata * todo comment * remove TODO, update rustdocs * referenda clear_metadata origin signed or root * referenda metadata unit tests * drop schema type for referenda metadata * remove metadata type * referenda metadata benches * note different preimages * metadata for democracy pallet * metadata democracy pallet tests and benches * fix cargo clippy * update docs * ".git/.scripts/bench-bot.sh" pallet dev pallet_democracy * ".git/.scripts/bench-bot.sh" pallet dev pallet_referenda * Update the doc frame/democracy/src/lib.rs Co-authored-by: Roman Useinov <roman.useinov@gmail.com> * Update the doc frame/democracy/src/lib.rs Co-authored-by: Anthony Alaribe <anthonyalaribe@gmail.com> * reference instead clone for take Co-authored-by: Anthony Alaribe <anthonyalaribe@gmail.com> * error rename BadMetadata to PreimageNotExist * clear metadata within internal_cancel_referendum fn * remove redundant clone * collapse metadata api into one set_metadata method * fmt * review fixes * not request preimage on set_metadata * rename events and update docs * ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_democracy * ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_referenda * rename reset_metadata to transfer_metadata --------- Co-authored-by: command-bot <> Co-authored-by: Roman Useinov <roman.useinov@gmail.com> Co-authored-by: Anthony Alaribe <anthonyalaribe@gmail.com> * Improve test coverage of the `Notifications` protocol (#13033) * Add handler and upgrade tests * Add tests for `behaviour.rs` * Apply review comments * Update dependencies * Apply suggestions from code review Co-authored-by: Dmitry Markin <dmitry@markin.tech> * Apply review comments * Fix clippy * Update mockall * Apply review comment --------- Co-authored-by: Dmitry Markin <dmitry@markin.tech> * refactors runtime API logic to own pallet impl block * removes unrelated changes * Fixes cargo doc comments lint * fixes node cargo * fixes comment * restart ci * restart ci * restart ci --------- Co-authored-by: Anton <anton.kalyaev@gmail.com> Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com> Co-authored-by: parity-processbot <> Co-authored-by: Arkadiy Paronyan <arkady.paronyan@gmail.com> Co-authored-by: Muharem Ismailov <ismailov.m.h@gmail.com> Co-authored-by: Roman Useinov <roman.useinov@gmail.com> Co-authored-by: Anthony Alaribe <anthonyalaribe@gmail.com> Co-authored-by: Aaro Altonen <48052676+altonen@users.noreply.github.com> Co-authored-by: Dmitry Markin <dmitry@markin.tech>
2026-04-26 07:37:57 +00:00 · 2023-02-21 11:17:01 +00:00
parent 67c250fecb
commit 2f1ec07953
12 changed files with 222 additions and 45 deletions
@@ -0,0 +1,24 @@
+[package]
+name = "pallet-staking-runtime-api"
+version = "4.0.0-dev"
+authors = ["Parity Technologies <admin@parity.io>"]
+edition = "2021"
+license = "Apache-2.0"
+homepage = "https://substrate.io"
+repository = "https://github.com/paritytech/substrate/"
+description = "RPC runtime API for transaction payment FRAME pallet"
+readme = "README.md"
+
+[package.metadata.docs.rs]
+targets = ["x86_64-unknown-linux-gnu"]
+
+[dependencies]
+codec = { package = "parity-scale-codec", version = "3.0.0", default-features = false, features = ["derive"] }
+sp-api = { version = "4.0.0-dev", default-features = false, path = "../../../primitives/api" }
+
+[features]
+default = ["std"]
+std = [
+	"codec/std",
+	"sp-api/std",
+]
@@ -0,0 +1,3 @@
+Runtime API definition for the staking pallet.
+
+License: Apache-2.0
@@ -0,0 +1,32 @@
+// This file is part of Substrate.
+
+// Copyright (C) 2023 Parity Technologies (UK) Ltd.
+// SPDX-License-Identifier: Apache-2.0
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// 	http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//! Runtime API definition for the staking pallet.
+
+#![cfg_attr(not(feature = "std"), no_std)]
+
+use codec::Codec;
+
+sp_api::decl_runtime_apis! {
+	pub trait StakingApi<Balance>
+		where
+			Balance: Codec,
+	{
+		/// Returns the nominations quota for a nominator with a given balance.
+		fn nominations_quota(balance: Balance) -> u32;
+	}
+}