fc_rpc_core/
web3.rs

1// SPDX-License-Identifier: GPL-3.0-or-later WITH Classpath-exception-2.0
2// This file is part of Frontier.
3//
4// Copyright (c) 2015-2020 Parity Technologies (UK) Ltd.
5//
6// This program is free software: you can redistribute it and/or modify
7// it under the terms of the GNU General Public License as published by
8// the Free Software Foundation, either version 3 of the License, or
9// (at your option) any later version.
10//
11// This program is distributed in the hope that it will be useful,
12// but WITHOUT ANY WARRANTY; without even the implied warranty of
13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14// GNU General Public License for more details.
15//
16// You should have received a copy of the GNU General Public License
17// along with this program. If not, see <https://www.gnu.org/licenses/>.
18
19//! Web3 rpc interface.
20use ethereum_types::H256;
21use jsonrpc_core::Result;
22use jsonrpc_derive::rpc;
23
24use crate::types::Bytes;
25
26pub use rpc_impl_Web3Api::gen_server::Web3Api as Web3ApiServer;
27
28/// Web3 rpc interface.
29#[rpc(server)]
30pub trait Web3Api {
31	/// Returns current client version.
32	#[rpc(name = "web3_clientVersion")]
33	fn client_version(&self) -> Result<String>;
34
35	/// Returns sha3 of the given data
36	#[rpc(name = "web3_sha3")]
37	fn sha3(&self, _: Bytes) -> Result<H256>;
38}
fc_rpc_core/web3.rs

fc_rpc_core/
web3.rs
