mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-05-09 23:28:00 +00:00
Michal Kucharczyk
8ba7a6aba8
This PR prepares chains specs for _native-runtime-free_ world. This PR has following changes: - `substrate`: - adds support for: - JSON based `GenesisConfig` to `ChainSpec` allowing interaction with runtime `GenesisBuilder` API. - interacting with arbitrary runtime wasm blob to[ `chain-spec-builder`](https://github.com/paritytech/substrate/blob/3ef576eaeb3f42610e85daecc464961cf1295570/bin/utils/chain-spec-builder/src/lib.rs#L46) command line util, - removes [`code`](https://github.com/paritytech/substrate/blob/3ef576eaeb3f42610e85daecc464961cf1295570/frame/system/src/lib.rs#L660) from `system_pallet` - adds `code` to the `ChainSpec` - deprecates [`ChainSpec::from_genesis`](https://github.com/paritytech/substrate/blob/3ef576eaeb3f42610e85daecc464961cf1295570/client/chain-spec/src/chain_spec.rs#L263), but also changes the signature of this method extending it with `code` argument. [`ChainSpec::builder()`](https://github.com/paritytech/substrate/blob/20bee680ed098be7239cf7a6b804cd4de267983e/client/chain-spec/src/chain_spec.rs#L507) should be used instead. - `polkadot`: - all references to `RuntimeGenesisConfig` in `node/service` are removed, - all `(kusama|polkadot|versi|rococo|wococo)_(staging|dev)_genesis_config` functions now return the JSON patch for default runtime `GenesisConfig`, - `ChainSpecBuilder` is used, `ChainSpec::from_genesis` is removed, - `cumulus`: - `ChainSpecBuilder` is used, `ChainSpec::from_genesis` is removed, - _JSON_ patch configuration used instead of `RuntimeGenesisConfig struct` in all chain specs. --------- Co-authored-by: command-bot <> Co-authored-by: Javier Viola <javier@parity.io> Co-authored-by: Davide Galassi <davxy@datawok.net> Co-authored-by: Francisco Aguirre <franciscoaguirreperez@gmail.com> Co-authored-by: Kevin Krone <kevin@parity.io> Co-authored-by: Bastian Köcher <git@kchr.de>
79 lines
2.3 KiB
Rust
79 lines
2.3 KiB
Rust
// This file is part of Substrate.
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// Copyright (C) Parity Technologies (UK) Ltd.
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// SPDX-License-Identifier: GPL-3.0-or-later WITH Classpath-exception-2.0
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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//! Utilities to build a `TestClient` for `kitchensink-runtime`.
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use sp_runtime::BuildStorage;
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/// Re-export test-client utilities.
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pub use substrate_test_client::*;
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/// Call executor for `kitchensink-runtime` `TestClient`.
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pub type ExecutorDispatch = sc_executor::NativeElseWasmExecutor<node_executor::ExecutorDispatch>;
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/// Default backend type.
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pub type Backend = sc_client_db::Backend<node_primitives::Block>;
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/// Test client type.
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pub type Client = client::Client<
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Backend,
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client::LocalCallExecutor<node_primitives::Block, Backend, ExecutorDispatch>,
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node_primitives::Block,
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kitchensink_runtime::RuntimeApi,
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>;
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/// Genesis configuration parameters for `TestClient`.
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#[derive(Default)]
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pub struct GenesisParameters;
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impl substrate_test_client::GenesisInit for GenesisParameters {
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fn genesis_storage(&self) -> Storage {
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let mut storage = crate::genesis::config().build_storage().unwrap();
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storage.top.insert(
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sp_core::storage::well_known_keys::CODE.to_vec(),
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kitchensink_runtime::wasm_binary_unwrap().into(),
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);
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storage
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}
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}
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/// A `test-runtime` extensions to `TestClientBuilder`.
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pub trait TestClientBuilderExt: Sized {
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/// Create test client builder.
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fn new() -> Self;
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/// Build the test client.
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fn build(self) -> Client;
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}
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impl TestClientBuilderExt
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for substrate_test_client::TestClientBuilder<
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node_primitives::Block,
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client::LocalCallExecutor<node_primitives::Block, Backend, ExecutorDispatch>,
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Backend,
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GenesisParameters,
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>
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{
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fn new() -> Self {
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Self::default()
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}
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fn build(self) -> Client {
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self.build_with_native_executor(None).0
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}
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}
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