Method build_next_block

test/functional/p2p_segwit.py:233–240

Build a block on top of node0's tip.

(self)

    # Helper functions

    def build_next_block(self):
        """Build a block on top of node0's tip."""
        tip = self.nodes[0].getbestblockhash()
        height = self.nodes[0].getblockcount() + 1
        block_time = self.nodes[0].getblockheader(tip)["mediantime"] + 1
        block = create_block(int(tip, 16), create_coinbase(height), block_time)
        block.rehash()
        return block

    def update_witness_block_with_transactions(self, block, tx_list, nonce=0):
        """Add list of transactions to block, adds witness commitment, then solves."""