mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-04-29 10:17:57 +00:00
Cecile Tonglet
43 lines
1.5 KiB
Rust
43 lines
1.5 KiB
Rust
// Copyright 2020 Parity Technologies (UK) Ltd.
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// This file is part of Cumulus.
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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 Cumulus. If not, see <http://www.gnu.org/licenses/>.
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//! XMCP related primitives
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use polkadot_primitives::v0::Id as ParaId;
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use sp_std::vec::Vec;
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/// A raw XCMP message that is being send between two Parachain's.
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#[derive(codec::Encode, codec::Decode)]
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pub struct RawXCMPMessage {
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/// Parachain sending the message.
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pub from: ParaId,
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/// SCALE encoded message.
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pub data: Vec<u8>,
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}
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/// Something that can handle XCMP messages.
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#[impl_trait_for_tuples::impl_for_tuples(30)]
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pub trait XCMPMessageHandler<Message: codec::Decode> {
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/// Handle a XCMP message.
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fn handle_xcmp_message(src: ParaId, msg: &Message);
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}
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/// Something that can send XCMP messages.
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pub trait XCMPMessageSender<Message: codec::Encode> {
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/// Send a XCMP message to the given parachain.
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fn send_xcmp_message(dest: ParaId, msg: &Message) -> Result<(), ()>;
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}
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