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test/functional/abc-transaction-ordering.py
| Show First 20 Lines • Show All 48 Lines • ▼ Show 20 Lines | def set_test_params(self): | ||||
| self.blocks = {} | self.blocks = {} | ||||
| self.extra_args = [['-whitelist=127.0.0.1']] | self.extra_args = [['-whitelist=127.0.0.1']] | ||||
| def add_transactions_to_block(self, block, tx_list): | def add_transactions_to_block(self, block, tx_list): | ||||
| [tx.rehash() for tx in tx_list] | [tx.rehash() for tx in tx_list] | ||||
| block.vtx.extend(tx_list) | block.vtx.extend(tx_list) | ||||
| def next_block(self, number, spend=None, tx_count=0): | def next_block(self, number, spend=None, tx_count=0): | ||||
| if self.tip == None: | if self.tip is 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 | ||||
| coinbase = create_coinbase(height) | coinbase = create_coinbase(height) | ||||
| coinbase.rehash() | coinbase.rehash() | ||||
| if spend == None: | if spend is None: | ||||
| # We need to have something to spend to fill the block. | # We need to have something to spend to fill the block. | ||||
| block = create_block(base_block_hash, coinbase, block_time) | block = create_block(base_block_hash, coinbase, block_time) | ||||
| else: | else: | ||||
| # all but one satoshi to fees | # all but one satoshi to fees | ||||
| coinbase.vout[0].nValue += spend.tx.vout[spend.n].nValue - 1 | coinbase.vout[0].nValue += spend.tx.vout[spend.n].nValue - 1 | ||||
| coinbase.rehash() | coinbase.rehash() | ||||
| block = create_block(base_block_hash, coinbase, block_time) | block = create_block(base_block_hash, coinbase, block_time) | ||||
| ▲ Show 20 Lines • Show All 158 Lines • Show Last 20 Lines | |||||