openethereum/rpc/src/v1/tests/helpers/sync_provider.rs

53 lines
1.4 KiB
Rust

// Copyright 2015, 2016 Ethcore (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/>.
use ethsync::{SyncProvider, SyncStatus, SyncState};
pub struct Config {
pub protocol_version: u8,
pub num_peers: usize,
}
pub struct TestSyncProvider {
status: SyncStatus,
}
impl TestSyncProvider {
pub fn new(config: Config) -> Self {
TestSyncProvider {
status: SyncStatus {
state: SyncState::NotSynced,
protocol_version: config.protocol_version,
start_block_number: 0,
last_imported_block_number: None,
highest_block_number: None,
blocks_total: 0,
blocks_received: 0,
num_peers: config.num_peers,
num_active_peers: 0,
mem_used: 0,
},
}
}
}
impl SyncProvider for TestSyncProvider {
fn status(&self) -> SyncStatus {
self.status.clone()
}
}