implement snapshot watcher

2016-09-02 18:28:47 +02:00
parent 04dee54cb3
commit e3749b3bc4
3 changed files with 181 additions and 1 deletions
--- a/ethcore/src/client/chain_notify.rs
+++ b/ethcore/src/client/chain_notify.rs
@@ -20,7 +20,8 @@ use util::H256;
 /// Represents what has to be handled by actor listening to chain events
 #[derive(Ipc)]
 pub trait ChainNotify : Send + Sync {
-	/// fires when chain has new blocks
+	/// fires when chain has new blocks, not including those encountered during
+	/// a major sync.
 	fn new_blocks(&self,
 		_imported: Vec<H256>,
 		_invalid: Vec<H256>,