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qa/rpc-tests/smartfees.py
| Show First 20 Lines • Show All 208 Lines • ▼ Show 20 Lines | def setup_network(self): | ||||
| # Now we can connect the other nodes, didn't want to connect them earlier | # Now we can connect the other nodes, didn't want to connect them earlier | ||||
| # so the estimates would not be affected by the splitting transactions | # so the estimates would not be affected by the splitting transactions | ||||
| # Node1 mines small blocks but that are bigger than the expected transaction rate, | # Node1 mines small blocks but that are bigger than the expected transaction rate, | ||||
| # and allows free transactions. | # and allows free transactions. | ||||
| # NOTE: the CreateNewBlock code starts counting block size at 1,000 bytes, | # NOTE: the CreateNewBlock code starts counting block size at 1,000 bytes, | ||||
| # (17k is room enough for 110 or so transactions) | # (17k is room enough for 110 or so transactions) | ||||
| self.nodes.append(start_node(1, self.options.tmpdir, | self.nodes.append(start_node(1, self.options.tmpdir, | ||||
| ["-blockprioritysize=1500", "-blockmaxsize=17000", | ["-blockprioritypercentage=9", "-blockmaxsize=17000", | ||||
| "-maxorphantx=1000"], | "-maxorphantx=1000"], | ||||
| stderr_checker=OutputChecker())) | stderr_checker=OutputChecker())) | ||||
| connect_nodes(self.nodes[1], 0) | connect_nodes(self.nodes[1], 0) | ||||
| # Node2 is a stingy miner, that | # Node2 is a stingy miner, that | ||||
| # produces too small blocks (room for only 55 or so transactions) | # produces too small blocks (room for only 55 or so transactions) | ||||
| node2args = ["-blockprioritysize=0", | node2args = ["-blockprioritypercentage=0", | ||||
| "-blockmaxsize=8000", "-maxorphantx=1000"] | "-blockmaxsize=8000", "-maxorphantx=1000"] | ||||
| self.nodes.append( | self.nodes.append( | ||||
| start_node(2, self.options.tmpdir, node2args, stderr_checker=OutputChecker())) | start_node(2, self.options.tmpdir, node2args, stderr_checker=OutputChecker())) | ||||
| connect_nodes(self.nodes[0], 2) | connect_nodes(self.nodes[0], 2) | ||||
| connect_nodes(self.nodes[2], 1) | connect_nodes(self.nodes[2], 1) | ||||
| self.is_network_split = False | self.is_network_split = False | ||||
| ▲ Show 20 Lines • Show All 56 Lines • ▼ Show 20 Lines | def run_test(self): | ||||
| # Finish by mining a normal-sized block: | # Finish by mining a normal-sized block: | ||||
| while len(self.nodes[1].getrawmempool()) > 0: | while len(self.nodes[1].getrawmempool()) > 0: | ||||
| self.nodes[1].generate(1) | self.nodes[1].generate(1) | ||||
| sync_blocks(self.nodes[0:3], wait=.1) | sync_blocks(self.nodes[0:3], wait=.1) | ||||
| self.log.info("Final estimates after emptying mempools") | self.log.info("Final estimates after emptying mempools") | ||||
| check_estimates(self.nodes[1], self.fees_per_kb, 2) | check_estimates(self.nodes[1], self.fees_per_kb, 2) | ||||
| if __name__ == '__main__': | if __name__ == '__main__': | ||||
| EstimateFeeTest().main() | EstimateFeeTest().main() | ||||