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Merge pull request #3695 from ethcore/snapshot-share

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Don't share the snapshot while downloading old blocks
This commit is contained in:
Gav Wood 2016-12-01 01:11:22 +00:00 committed by GitHub
commit ec38c68e30
1 changed files with 4 additions and 1 deletions
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5
sync/src/chain.rs
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@ -1426,7 +1426,10 @@ impl ChainSync {
packet.append(&chain.best_block_hash);
packet.append(&chain.genesis_hash);
if warp_protocol {
let manifest = io.snapshot_service().manifest();
let manifest = match self.old_blocks.is_some() {
true => None,
false => io.snapshot_service().manifest(),
};
let block_number = manifest.as_ref().map_or(0, |m| m.block_number);
let manifest_hash = manifest.map_or(H256::new(), |m| m.into_rlp().sha3());
packet.append(&manifest_hash);