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// Copyright 2015-2017 Parity Technologies (UK) Ltd. // This file is part of Parity. // Parity 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. // Parity 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 Parity. If not, see <http://www.gnu.org/licenses/>. //! Web3 rpc interface. use jsonrpc_core::Error; use v1::types::{H256, Bytes}; build_rpc_trait! { /// Web3 rpc interface. pub trait Web3 { /// Returns current client version. #[rpc(name = "web3_clientVersion")] fn client_version(&self) -> Result<String, Error>; /// Returns sha3 of the given data #[rpc(name = "web3_sha3")] fn sha3(&self, Bytes) -> Result<H256, Error>; } }