grassrootseconomics/openethereum
5
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

adding helper can_sync

Browse Source
This commit is contained in:
Nikolay Volf 2016-03-17 13:14:06 +01:00
parent 5c4edbdd6b
commit 83f5cc6aa6
1 changed files with 9 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
sync/src/chain.rs
View File

@ -627,6 +627,13 @@ impl ChainSync {
self.state = SyncState::Waiting;
}
fn can_sync(&self) -> bool {
match self.state {
SyncState::Idle | SyncState::NotSynced | SyncState::FullySynced => true,
_ => false
}
}
/// Find something to do for a peer. Called for a new peer or when a peer is done with it's task.
fn sync_peer(&mut self, io: &mut SyncIo, peer_id: PeerId, force: bool) {
let (peer_latest, peer_difficulty) = {
@ -646,7 +653,7 @@ impl ChainSync {
if force || peer_difficulty > syncing_difficulty {
// start sync
self.syncing_difficulty = peer_difficulty;
if self.state == SyncState::Idle || self.state == SyncState::NotSynced {
if self.can_sync() {
self.state = SyncState::Blocks;
}
trace!(target: "sync", "Starting sync with better chain");