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test/functional/abc-p2p-compactblocks.py
| Show First 20 Lines • Show All 100 Lines • ▼ Show 20 Lines | def add_transactions_to_block(self, block, tx_list): | ||||
| block.vtx.extend(tx_list) | block.vtx.extend(tx_list) | ||||
| # this is a little handier to use than the version in blocktools.py | # this is a little handier to use than the version in blocktools.py | ||||
| def create_tx(self, spend_tx, n, value, script=CScript([OP_TRUE])): | def create_tx(self, spend_tx, n, value, script=CScript([OP_TRUE])): | ||||
| tx = create_transaction(spend_tx, n, b"", value, script) | tx = create_transaction(spend_tx, n, b"", value, script) | ||||
| return tx | return tx | ||||
| def next_block(self, number, spend=None, script=CScript([OP_TRUE]), block_size=0, extra_txns=0): | def next_block(self, number, spend=None, script=CScript([OP_TRUE]), block_size=0, extra_txns=0): | ||||
| assert number not in self.blocks | |||||
| if self.tip == None: | if self.tip == None: | ||||
| base_block_hash = self.genesis_hash | base_block_hash = self.genesis_hash | ||||
| block_time = int(time.time()) + 1 | block_time = int(time.time()) + 1 | ||||
| else: | else: | ||||
| base_block_hash = self.tip.sha256 | base_block_hash = self.tip.sha256 | ||||
| block_time = self.tip.nTime + 1 | block_time = self.tip.nTime + 1 | ||||
| # First create the coinbase | # First create the coinbase | ||||
| height = self.block_heights[base_block_hash] + 1 | height = self.block_heights[base_block_hash] + 1 | ||||
| ▲ Show 20 Lines • Show All 84 Lines • ▼ Show 20 Lines | def next_block(self, number, spend=None, script=CScript([OP_TRUE]), block_size=0, extra_txns=0): | ||||
| # Check that the block size is what's expected | # Check that the block size is what's expected | ||||
| if block_size > 0: | if block_size > 0: | ||||
| assert_equal(len(block.serialize()), block_size) | assert_equal(len(block.serialize()), block_size) | ||||
| # Do PoW, which is cheap on regnet | # Do PoW, which is cheap on regnet | ||||
| block.solve() | block.solve() | ||||
| self.tip = block | self.tip = block | ||||
| self.block_heights[block.sha256] = height | self.block_heights[block.sha256] = height | ||||
| assert number not in self.blocks | |||||
| self.blocks[number] = block | self.blocks[number] = block | ||||
| return block | return block | ||||
| def get_tests(self): | def get_tests(self): | ||||
| self.genesis_hash = int(self.nodes[0].getbestblockhash(), 16) | self.genesis_hash = int(self.nodes[0].getbestblockhash(), 16) | ||||
| self.block_heights[self.genesis_hash] = 0 | self.block_heights[self.genesis_hash] = 0 | ||||
| spendable_outputs = [] | spendable_outputs = [] | ||||
| ▲ Show 20 Lines • Show All 154 Lines • Show Last 20 Lines | |||||