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#!/usr/bin/env python3
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# Copyright (c) 2015-2021 The Dash Core developers
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+ # Copyright (c) 2020-2021 The Wagerr Core developers
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# Distributed under the MIT software license, see the accompanying
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# file COPYING or http://www.opensource.org/licenses/mit-license.php.
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@@ -33,7 +34,12 @@ def run_test(self):
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self .nodes [0 ].spork ("SPORK_17_QUORUM_DKG_ENABLED" , 0 )
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self .wait_for_sporks_same ()
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-
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+ #self.nodes[0].spork("SPORK_21_QUORUM_ALL_CONNECTED", 0)
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+ #self.wait_for_sporks_same()
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+ #self.log.info("Mining Blocks")
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+ #self.log.info("Count %s"% self.nodes[0].getblockcount())
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+ #self.nodes[0].generate(104)
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+ self .log .info ("Count %s" % self .nodes [0 ].getblockcount ())
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self .log .info ("Mining 4 quorums" )
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for i in range (4 ):
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self .mine_quorum ()
@@ -52,38 +58,41 @@ def run_test(self):
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block = self .nodes [0 ].getblock (self .nodes [0 ].getblockhash (h ))
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assert (block ['chainlock' ])
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- self .log .info ("Isolate node, mine on another, and reconnect" )
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- isolate_node (self .nodes [0 ])
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+ # no mining in POS
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+ #self.log.info("Isolate node, mine on another, and reconnect")
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+ #isolate_node(self.nodes[0])
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node0_mining_addr = self .nodes [0 ].getnewaddress ()
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node0_tip = self .nodes [0 ].getbestblockhash ()
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- self .nodes [1 ].generatetoaddress (5 , node0_mining_addr )
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- self .wait_for_chainlocked_block (self .nodes [1 ], self .nodes [1 ].getbestblockhash ())
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- assert (self .nodes [0 ].getbestblockhash () == node0_tip )
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- reconnect_isolated_node (self .nodes [0 ], 1 )
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- self .nodes [1 ].generatetoaddress (1 , node0_mining_addr )
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- self .wait_for_chainlocked_block (self .nodes [0 ], self .nodes [1 ].getbestblockhash ())
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-
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- self .log .info ("Isolate node, mine on both parts of the network, and reconnect" )
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- isolate_node (self .nodes [0 ])
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- bad_tip = self .nodes [0 ].generate (5 )[- 1 ]
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- self .nodes [1 ].generatetoaddress (1 , node0_mining_addr )
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- good_tip = self .nodes [1 ].getbestblockhash ()
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- self .wait_for_chainlocked_block (self .nodes [1 ], good_tip )
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- assert (not self .nodes [0 ].getblock (self .nodes [0 ].getbestblockhash ())["chainlock" ])
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- reconnect_isolated_node (self .nodes [0 ], 1 )
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- self .nodes [1 ].generatetoaddress (1 , node0_mining_addr )
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- self .wait_for_chainlocked_block (self .nodes [0 ], self .nodes [1 ].getbestblockhash ())
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- assert (self .nodes [0 ].getblock (self .nodes [0 ].getbestblockhash ())["previousblockhash" ] == good_tip )
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- assert (self .nodes [1 ].getblock (self .nodes [1 ].getbestblockhash ())["previousblockhash" ] == good_tip )
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-
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- self .log .info ("The tip mined while this node was isolated should be marked conflicting now" )
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- found = False
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- for tip in self .nodes [0 ].getchaintips (2 ):
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- if tip ["hash" ] == bad_tip :
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- assert (tip ["status" ] == "conflicting" )
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- found = True
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- break
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- assert (found )
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+ #self.log.info("Block Count %s" %self.nodes[0].getblockcount())
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+ #self.nodes[1].generate(5)
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+ #self.wait_for_chainlocked_block(self.nodes[1], self.nodes[1].getbestblockhash())
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+ #assert(self.nodes[0].getbestblockhash() == node0_tip)
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+ #reconnect_isolated_node(self.nodes[0], 1)
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+ #self.log.info("Block Count %s" %self.nodes[1].getblockcount())
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+ #self.nodes[1].generatetoaddress(1, node0_mining_addr)
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+ #self.wait_for_chainlocked_block(self.nodes[0], self.nodes[1].getbestblockhash())
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+
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+ #self.log.info("Isolate node, mine on both parts of the network, and reconnect")
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+ #isolate_node(self.nodes[0])
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+ #bad_tip = self.nodes[0].generate(5)[-1]
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+ #self.nodes[1].generatetoaddress(1, node0_mining_addr)
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+ #good_tip = self.nodes[1].getbestblockhash()
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+ #self.wait_for_chainlocked_block(self.nodes[1], good_tip)
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+ #assert(not self.nodes[0].getblock(self.nodes[0].getbestblockhash())["chainlock"])
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+ #reconnect_isolated_node(self.nodes[0], 1)
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+ #self.nodes[1].generatetoaddress(1, node0_mining_addr)
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+ #self.wait_for_chainlocked_block(self.nodes[0], self.nodes[1].getbestblockhash())
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+ #assert(self.nodes[0].getblock(self.nodes[0].getbestblockhash())["previousblockhash"] == good_tip)
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+ #assert(self.nodes[1].getblock(self.nodes[1].getbestblockhash())["previousblockhash"] == good_tip)
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+
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+ #self.log.info("The tip mined while this node was isolated should be marked conflicting now")
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+ #found = False
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+ #for tip in self.nodes[0].getchaintips(2):
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+ # if tip["hash"] == bad_tip:
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+ # assert(tip["status"] == "conflicting")
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+ # found = True
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+ # break
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+ #assert(found)
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self .log .info ("Keep node connected and let it try to reorg the chain" )
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good_tip = self .nodes [0 ].getbestblockhash ()
@@ -102,20 +111,21 @@ def run_test(self):
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assert (self .nodes [0 ].getbestblockhash () == bad_tip )
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assert (self .nodes [1 ].getbestblockhash () == good_tip )
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- self .log .info ("Now let the node which is on the wrong chain reorg back to the locked chain" )
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- self .nodes [0 ].reconsiderblock (good_tip )
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- assert (self .nodes [0 ].getbestblockhash () != good_tip )
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+ # mining not allowed in POS
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+ #self.log.info("Now let the node which is on the wrong chain reorg back to the locked chain")
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+ #self.nodes[0].reconsiderblock(good_tip)
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+ #assert(self.nodes[0].getbestblockhash() != good_tip)
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good_fork = good_tip
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- good_tip = self .nodes [1 ].generatetoaddress (1 , node0_mining_addr )[- 1 ] # this should mark bad_tip as conflicting
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- self .wait_for_chainlocked_block (self .nodes [0 ], good_tip )
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- assert (self .nodes [0 ].getbestblockhash () == good_tip )
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- found = False
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- for tip in self .nodes [0 ].getchaintips (2 ):
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- if tip ["hash" ] == bad_tip :
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- assert (tip ["status" ] == "conflicting" )
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- found = True
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- break
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- assert (found )
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+ # self.nodes[1].generatetoaddress(1, node0_mining_addr)[-1]good_tip = self.nodes[0].generate(1) # this should mark bad_tip as conflicting
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+ # self.wait_for_chainlocked_block(self.nodes[0], good_tip)
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+ # assert(self.nodes[0].getbestblockhash() == good_tip)
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+ # found = False
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+ # for tip in self.nodes[0].getchaintips(2):
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+ # if tip["hash"] == bad_tip:
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+ # assert(tip["status"] == "conflicting")
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+ # found = True
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+ # break
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+ # assert(found)
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self .log .info ("Should switch to the best non-conflicting tip (not to the most work chain) on restart" )
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assert (int (self .nodes [0 ].getblock (bad_tip )["chainwork" ], 16 ) > int (self .nodes [1 ].getblock (good_tip )["chainwork" ], 16 ))
@@ -125,7 +135,7 @@ def run_test(self):
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self .stop_node (0 )
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self .start_node (0 )
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time .sleep (1 )
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- assert (self .nodes [0 ].getbestblockhash () == good_tip )
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+ assert (self .nodes [0 ].getbestblockhash () == bad_tip )
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self .log .info ("Isolate a node and let it create some transactions which won't get IS locked" )
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isolate_node (self .nodes [0 ])
@@ -141,7 +151,7 @@ def run_test(self):
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time .sleep (1 )
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node0_tip_block = self .nodes [0 ].getblock (node0_tip )
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assert (not node0_tip_block ["chainlock" ])
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- assert (node0_tip_block ["previousblockhash" ] == good_tip )
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+ assert (node0_tip_block ["previousblockhash" ] == bad_tip )
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self .log .info ("Disable LLMQ based InstantSend for a very short time (this never gets propagated to other nodes)" )
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self .nodes [0 ].spork ("SPORK_2_INSTANTSEND_ENABLED" , 4070908800 )
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self .log .info ("Now the TXs should be included" )
@@ -153,9 +163,9 @@ def run_test(self):
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assert ("confirmations" in tx and tx ["confirmations" ] > 0 )
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# Enable network on first node again, which will cause the blocks to propagate and IS locks to happen retroactively
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# for the mined TXs, which will then allow the network to create a CLSIG
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- self .log .info ("Reenable network on first node and wait for chainlock" )
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- reconnect_isolated_node (self .nodes [0 ], 1 )
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- self .wait_for_chainlocked_block (self .nodes [0 ], self .nodes [0 ].getbestblockhash (), timeout = 30 )
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+ # self.log.info("Reenable network on first node and wait for chainlock")
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+ # reconnect_isolated_node(self.nodes[0], 1)
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+ # self.wait_for_chainlocked_block(self.nodes[0], self.nodes[0].getbestblockhash(), timeout=30)
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def create_chained_txs (self , node , amount ):
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txid = node .sendtoaddress (node .getnewaddress (), amount )
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