mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-05-09 07:07:59 +00:00
Benjamin Kampmann
ac4bcf879f
* Split out Consensus * Supply ImportQueue through network-service - simplify ImportQueue.import_blocks - remove Deadlock on import_block - Adding Verifier-Trait - Implement import_queue provisioning in service; allow cli to import * Allow to actually customize import queue * Consensus Gossip: Cache Message hash per Topic
64 lines
2.0 KiB
Rust
64 lines
2.0 KiB
Rust
// Copyright 2018 Parity Technologies (UK) Ltd.
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// This file is part of Substrate.
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// Substrate 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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// Substrate 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 Substrate. If not, see <http://www.gnu.org/licenses/>.
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//! Client extension for tests.
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use client::{self, ImportBlock, Client};
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use runtime_primitives::generic::BlockId;
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use primitives::Blake2Hasher;
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use runtime;
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/// Extension trait for a test client.
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pub trait TestClient {
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/// Justify and import block to the chain. No finality.
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fn justify_and_import(&self, origin: client::BlockOrigin, block: runtime::Block) -> client::error::Result<()>;
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/// Finalize a block.
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fn finalize_block(&self, id: BlockId<runtime::Block>) -> client::error::Result<()>;
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/// Returns hash of the genesis block.
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fn genesis_hash(&self) -> runtime::Hash;
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}
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impl<B, E> TestClient for Client<B, E, runtime::Block>
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where
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B: client::backend::Backend<runtime::Block, Blake2Hasher>,
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E: client::CallExecutor<runtime::Block, Blake2Hasher>
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{
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fn justify_and_import(&self, origin: client::BlockOrigin, block: runtime::Block) -> client::error::Result<()> {
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let import = ImportBlock {
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origin,
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header: block.header,
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external_justification: vec![],
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internal_justification: vec![],
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body: Some(block.extrinsics),
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finalized: false,
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auxiliary: Vec::new(),
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};
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self.import_block(import, None)?;
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Ok(())
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}
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fn finalize_block(&self, id: BlockId<runtime::Block>) -> client::error::Result<()> {
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self.finalize_block(id, true)
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}
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fn genesis_hash(&self) -> runtime::Hash {
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self.block_hash(0).unwrap().unwrap()
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}
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}
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