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test/functional/dbcrash.py
| Show First 20 Lines • Show All 47 Lines • ▼ Show 20 Lines | class ChainstateWriteCrashTest(BitcoinTestFramework): | ||||
| def set_test_params(self): | def set_test_params(self): | ||||
| self.num_nodes = 4 | self.num_nodes = 4 | ||||
| self.setup_clean_chain = False | self.setup_clean_chain = False | ||||
| # Set -maxmempool=0 to turn off mempool memory sharing with dbcache | # Set -maxmempool=0 to turn off mempool memory sharing with dbcache | ||||
| # Set -rpcservertimeout=900 to reduce socket disconnects in this | # Set -rpcservertimeout=900 to reduce socket disconnects in this | ||||
| # long-running test | # long-running test | ||||
| self.base_args = ["-limitdescendantsize=0", "-maxmempool=0", | self.base_args = ["-limitdescendantsize=0", "-maxmempool=0", | ||||
| "-rpcservertimeout=900", "-dbbatchsize=200000"] | "-rpcservertimeout=900", "-dbbatchsize=200000", | ||||
| "-noparkdeepreorg"] | |||||
| # Set different crash ratios and cache sizes. Note that not all of | # Set different crash ratios and cache sizes. Note that not all of | ||||
| # -dbcache goes to pcoinsTip. | # -dbcache goes to pcoinsTip. | ||||
| self.node0_args = ["-dbcrashratio=8", "-dbcache=4"] + self.base_args | self.node0_args = ["-dbcrashratio=8", "-dbcache=4"] + self.base_args | ||||
| self.node1_args = ["-dbcrashratio=16", "-dbcache=8"] + self.base_args | self.node1_args = ["-dbcrashratio=16", "-dbcache=8"] + self.base_args | ||||
| self.node2_args = ["-dbcrashratio=24", "-dbcache=16"] + self.base_args | self.node2_args = ["-dbcrashratio=24", "-dbcache=16"] + self.base_args | ||||
| # Node3 is a normal node with default args, except will mine full blocks | # Node3 is a normal node with default args, except will mine full blocks | ||||
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