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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/>. //! Net rpc interface. use jsonrpc_core::Error; build_rpc_trait! { /// Net rpc interface. pub trait Net { /// Returns protocol version. #[rpc(name = "net_version")] fn version(&self) -> Result<String, Error>; /// Returns number of peers connected to node. #[rpc(name = "net_peerCount")] fn peer_count(&self) -> Result<String, Error>; /// Returns true if client is actively listening for network connections. /// Otherwise false. #[rpc(name = "net_listening")] fn is_listening(&self) -> Result<bool, Error>; } }