Exemplo n.º 1
0
 def get_block_header(self, node, target_block_hash):
     target_block = node.getblock(target_block_hash, 2)
     block = CBlockHeader(is_part=True)
     block.nTime = target_block['time']
     block.hashPrevBlock = int(target_block['previousblockhash'], 16)
     block.nVersion = target_block['version']
     block.nBits = int(target_block['bits'], 16)
     block.hashMerkleRoot = int(target_block['merkleroot'], 16)
     block.hashWitnessMerkleRoot = int(target_block['witnessmerkleroot'], 16)
     block.calc_sha256()
     return block
Exemplo n.º 2
0
 def create_block_header(self, node, hashPrevBlock, hashMerkleRoot, target_block_hash):
     target_block = node.getblock(target_block_hash, 2)
     block = CBlockHeader(is_part=True)
     block.nTime = target_block['time']
     block.hashPrevBlock = hashPrevBlock
     block.nVersion = target_block['version']
     block.nBits = int(target_block['bits'], 16) # Will break after a difficulty adjustment...
     block.hashMerkleRoot = hashMerkleRoot
     block.hashWitnessMerkleRoot = 0
     #block.vchBlockSig = b"x" * 1024
     #block.hashMerkleRoot = block.calc_merkle_root()
     block.calc_sha256()
     return block