fc_rpc_core/
net.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//! Net rpc interface.
20use jsonrpc_core::Result;
21use jsonrpc_derive::rpc;
22
23pub use rpc_impl_NetApi::gen_server::NetApi as NetApiServer;
24
25/// Net rpc interface.
26#[rpc(server)]
27pub trait NetApi {
28	/// Returns protocol version.
29	#[rpc(name = "net_version")]
30	fn version(&self) -> Result<String>;
31
32	/// Returns number of peers connected to node.
33	#[rpc(name = "net_peerCount")]
34	fn peer_count(&self) -> Result<u32>;
35
36	/// Returns true if client is actively listening for network connections.
37	/// Otherwise false.
38	#[rpc(name = "net_listening")]
39	fn is_listening(&self) -> Result<bool>;
40}
fc_rpc_core/net.rs

fc_rpc_core/
net.rs
