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pezkuwi-subxt/substrate/primitives/transaction-pool/src/runtime_api.rs
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2020-01-05 14:05:44 +01:00

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Rust

// Copyright 2019-2020 Parity Technologies (UK) Ltd.
// This file is part of Substrate.
// Substrate is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Substrate is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Substrate. If not, see <http://www.gnu.org/licenses/>.
//! Tagged Transaction Queue Runtime API.
use sp_runtime::transaction_validity::TransactionValidity;
use sp_runtime::traits::Block as BlockT;
sp_api::decl_runtime_apis! {
/// The `TaggedTransactionQueue` api trait for interfering with the transaction queue.
pub trait TaggedTransactionQueue {
/// Validate the given transaction.
fn validate_transaction(tx: <Block as BlockT>::Extrinsic) -> TransactionValidity;
}
}