60 lines
2.4 KiB
Rust
60 lines
2.4 KiB
Rust
// Copyright (C) Parity Technologies (UK) Ltd.
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// This file is part of Parity Bridges Common.
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// Parity Bridges Common 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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// Parity Bridges Common 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 Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
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//! Defines structures related to calls of the `pezpallet-bridge-teyrchains` pallet.
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use crate::{ParaHash, ParaId, RelayBlockHash, RelayBlockNumber};
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use bp_pezkuwi_core::teyrchains::ParaHeadsProof;
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use pezbp_runtime::HeaderId;
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use codec::{Decode, Encode};
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use scale_info::TypeInfo;
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use pezsp_runtime::RuntimeDebug;
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use pezsp_std::vec::Vec;
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/// A minimized version of `pezpallet-bridge-teyrchains::Call` that can be used without a runtime.
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#[derive(Encode, Decode, Debug, PartialEq, Eq, Clone, TypeInfo)]
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#[allow(non_camel_case_types)]
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pub enum BridgeTeyrchainCall {
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/// `pezpallet-bridge-teyrchains::Call::submit_teyrchain_heads`
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#[codec(index = 0)]
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submit_teyrchain_heads {
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/// Relay chain block, for which we have submitted the `teyrchain_heads_proof`.
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at_relay_block: (RelayBlockNumber, RelayBlockHash),
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/// Teyrchain identifiers and their head hashes.
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teyrchains: Vec<(ParaId, ParaHash)>,
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/// Teyrchain heads proof.
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teyrchain_heads_proof: ParaHeadsProof,
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},
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}
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/// Info about a `SubmitTeyrchainHeads` call which tries to update a single teyrchain.
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///
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/// The pallet supports updating multiple teyrchain heads at once,
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#[derive(PartialEq, RuntimeDebug)]
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pub struct SubmitTeyrchainHeadsInfo {
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/// Number and hash of the finalized relay block that has been used to prove teyrchain
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/// finality.
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pub at_relay_block: HeaderId<RelayBlockHash, RelayBlockNumber>,
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/// Teyrchain identifier.
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pub para_id: ParaId,
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/// Hash of the bundled teyrchain head.
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pub para_head_hash: ParaHash,
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/// If `true`, then the call must be free (assuming that everything else is valid) to
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/// be treated as valid.
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pub is_free_execution_expected: bool,
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}
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