Merge pull request #1188 from karalabe/newblockhashes-proposal

eth: implement the NewBlockHashes protocol proposal
2015-06-09 04:07:46 -07:00
parent 087949227c 8216bb901c
commit 05cae69d72
4 changed files with 262 additions and 81 deletions
@@ -88,6 +88,13 @@ func (p *peer) sendBlocks(blocks []*types.Block) error {
 	return p2p.Send(p.rw, BlocksMsg, blocks)
 }

+func (p *peer) sendNewBlockHashes(hashes []common.Hash) error {
+	for _, hash := range hashes {
+		p.blockHashes.Add(hash)
+	}
+	return p2p.Send(p.rw, NewBlockHashesMsg, hashes)
+}
+
 func (p *peer) sendNewBlock(block *types.Block) error {
 	p.blockHashes.Add(block.Hash())