Method blockCheckMerkleRoot

consensus/vbft/node_sync.go:272–288

(blks BlockFromPeers)

	return targetBlkNum
}
func (self *Syncer) blockCheckMerkleRoot(blks BlockFromPeers) *Block {
	merkleRoot := make(map[common.Uint256]int)
	for _, blk := range blks {
		merkleRoot[blk.getPrevBlockMerkleRoot()] += 1
	}
	for merklerootvalue, cnt := range merkleRoot {
		if cnt > int(self.server.config.C) {
			// find the block
			for _, blk := range blks {
				if blk.getPrevBlockMerkleRoot() == merklerootvalue {
					return blk
				}
			}
		}
	}
	return nil
}

func (self *Syncer) isActive() bool {
	return self.nextReqBlkNum <= self.targetBlkNum