11#!/usr/bin/env python3
22# Copyright (c) 2015-2021 The Dash Core developers
3+ # Copyright (c) 2020-2021 The Wagerr Core developers
34# Distributed under the MIT software license, see the accompanying
45# file COPYING or http://www.opensource.org/licenses/mit-license.php.
56
@@ -33,7 +34,12 @@ def run_test(self):
3334
3435 self .nodes [0 ].spork ("SPORK_17_QUORUM_DKG_ENABLED" , 0 )
3536 self .wait_for_sporks_same ()
36-
37+ #self.nodes[0].spork("SPORK_21_QUORUM_ALL_CONNECTED", 0)
38+ #self.wait_for_sporks_same()
39+ #self.log.info("Mining Blocks")
40+ #self.log.info("Count %s"% self.nodes[0].getblockcount())
41+ #self.nodes[0].generate(104)
42+ self .log .info ("Count %s" % self .nodes [0 ].getblockcount ())
3743 self .log .info ("Mining 4 quorums" )
3844 for i in range (4 ):
3945 self .mine_quorum ()
@@ -52,38 +58,41 @@ def run_test(self):
5258 block = self .nodes [0 ].getblock (self .nodes [0 ].getblockhash (h ))
5359 assert (block ['chainlock' ])
5460
55- self .log .info ("Isolate node, mine on another, and reconnect" )
56- isolate_node (self .nodes [0 ])
61+ # no mining in POS
62+ #self.log.info("Isolate node, mine on another, and reconnect")
63+ #isolate_node(self.nodes[0])
5764 node0_mining_addr = self .nodes [0 ].getnewaddress ()
5865 node0_tip = self .nodes [0 ].getbestblockhash ()
59- self .nodes [1 ].generatetoaddress (5 , node0_mining_addr )
60- self .wait_for_chainlocked_block (self .nodes [1 ], self .nodes [1 ].getbestblockhash ())
61- assert (self .nodes [0 ].getbestblockhash () == node0_tip )
62- reconnect_isolated_node (self .nodes [0 ], 1 )
63- self .nodes [1 ].generatetoaddress (1 , node0_mining_addr )
64- self .wait_for_chainlocked_block (self .nodes [0 ], self .nodes [1 ].getbestblockhash ())
65-
66- self .log .info ("Isolate node, mine on both parts of the network, and reconnect" )
67- isolate_node (self .nodes [0 ])
68- bad_tip = self .nodes [0 ].generate (5 )[- 1 ]
69- self .nodes [1 ].generatetoaddress (1 , node0_mining_addr )
70- good_tip = self .nodes [1 ].getbestblockhash ()
71- self .wait_for_chainlocked_block (self .nodes [1 ], good_tip )
72- assert (not self .nodes [0 ].getblock (self .nodes [0 ].getbestblockhash ())["chainlock" ])
73- reconnect_isolated_node (self .nodes [0 ], 1 )
74- self .nodes [1 ].generatetoaddress (1 , node0_mining_addr )
75- self .wait_for_chainlocked_block (self .nodes [0 ], self .nodes [1 ].getbestblockhash ())
76- assert (self .nodes [0 ].getblock (self .nodes [0 ].getbestblockhash ())["previousblockhash" ] == good_tip )
77- assert (self .nodes [1 ].getblock (self .nodes [1 ].getbestblockhash ())["previousblockhash" ] == good_tip )
78-
79- self .log .info ("The tip mined while this node was isolated should be marked conflicting now" )
80- found = False
81- for tip in self .nodes [0 ].getchaintips (2 ):
82- if tip ["hash" ] == bad_tip :
83- assert (tip ["status" ] == "conflicting" )
84- found = True
85- break
86- assert (found )
66+ #self.log.info("Block Count %s" %self.nodes[0].getblockcount())
67+ #self.nodes[1].generate(5)
68+ #self.wait_for_chainlocked_block(self.nodes[1], self.nodes[1].getbestblockhash())
69+ #assert(self.nodes[0].getbestblockhash() == node0_tip)
70+ #reconnect_isolated_node(self.nodes[0], 1)
71+ #self.log.info("Block Count %s" %self.nodes[1].getblockcount())
72+ #self.nodes[1].generatetoaddress(1, node0_mining_addr)
73+ #self.wait_for_chainlocked_block(self.nodes[0], self.nodes[1].getbestblockhash())
74+
75+ #self.log.info("Isolate node, mine on both parts of the network, and reconnect")
76+ #isolate_node(self.nodes[0])
77+ #bad_tip = self.nodes[0].generate(5)[-1]
78+ #self.nodes[1].generatetoaddress(1, node0_mining_addr)
79+ #good_tip = self.nodes[1].getbestblockhash()
80+ #self.wait_for_chainlocked_block(self.nodes[1], good_tip)
81+ #assert(not self.nodes[0].getblock(self.nodes[0].getbestblockhash())["chainlock"])
82+ #reconnect_isolated_node(self.nodes[0], 1)
83+ #self.nodes[1].generatetoaddress(1, node0_mining_addr)
84+ #self.wait_for_chainlocked_block(self.nodes[0], self.nodes[1].getbestblockhash())
85+ #assert(self.nodes[0].getblock(self.nodes[0].getbestblockhash())["previousblockhash"] == good_tip)
86+ #assert(self.nodes[1].getblock(self.nodes[1].getbestblockhash())["previousblockhash"] == good_tip)
87+
88+ #self.log.info("The tip mined while this node was isolated should be marked conflicting now")
89+ #found = False
90+ #for tip in self.nodes[0].getchaintips(2):
91+ # if tip["hash"] == bad_tip:
92+ # assert(tip["status"] == "conflicting")
93+ # found = True
94+ # break
95+ #assert(found)
8796
8897 self .log .info ("Keep node connected and let it try to reorg the chain" )
8998 good_tip = self .nodes [0 ].getbestblockhash ()
@@ -102,20 +111,21 @@ def run_test(self):
102111 assert (self .nodes [0 ].getbestblockhash () == bad_tip )
103112 assert (self .nodes [1 ].getbestblockhash () == good_tip )
104113
105- self .log .info ("Now let the node which is on the wrong chain reorg back to the locked chain" )
106- self .nodes [0 ].reconsiderblock (good_tip )
107- assert (self .nodes [0 ].getbestblockhash () != good_tip )
114+ # mining not allowed in POS
115+ #self.log.info("Now let the node which is on the wrong chain reorg back to the locked chain")
116+ #self.nodes[0].reconsiderblock(good_tip)
117+ #assert(self.nodes[0].getbestblockhash() != good_tip)
108118 good_fork = good_tip
109- good_tip = self .nodes [1 ].generatetoaddress (1 , node0_mining_addr )[- 1 ] # this should mark bad_tip as conflicting
110- self .wait_for_chainlocked_block (self .nodes [0 ], good_tip )
111- assert (self .nodes [0 ].getbestblockhash () == good_tip )
112- found = False
113- for tip in self .nodes [0 ].getchaintips (2 ):
114- if tip ["hash" ] == bad_tip :
115- assert (tip ["status" ] == "conflicting" )
116- found = True
117- break
118- assert (found )
119+ # self.nodes[1].generatetoaddress(1, node0_mining_addr)[-1]good_tip = self.nodes[0].generate(1) # this should mark bad_tip as conflicting
120+ # self.wait_for_chainlocked_block(self.nodes[0], good_tip)
121+ # assert(self.nodes[0].getbestblockhash() == good_tip)
122+ # found = False
123+ # for tip in self.nodes[0].getchaintips(2):
124+ # if tip["hash"] == bad_tip:
125+ # assert(tip["status"] == "conflicting")
126+ # found = True
127+ # break
128+ # assert(found)
119129
120130 self .log .info ("Should switch to the best non-conflicting tip (not to the most work chain) on restart" )
121131 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):
125135 self .stop_node (0 )
126136 self .start_node (0 )
127137 time .sleep (1 )
128- assert (self .nodes [0 ].getbestblockhash () == good_tip )
138+ assert (self .nodes [0 ].getbestblockhash () == bad_tip )
129139
130140 self .log .info ("Isolate a node and let it create some transactions which won't get IS locked" )
131141 isolate_node (self .nodes [0 ])
@@ -141,7 +151,7 @@ def run_test(self):
141151 time .sleep (1 )
142152 node0_tip_block = self .nodes [0 ].getblock (node0_tip )
143153 assert (not node0_tip_block ["chainlock" ])
144- assert (node0_tip_block ["previousblockhash" ] == good_tip )
154+ assert (node0_tip_block ["previousblockhash" ] == bad_tip )
145155 self .log .info ("Disable LLMQ based InstantSend for a very short time (this never gets propagated to other nodes)" )
146156 self .nodes [0 ].spork ("SPORK_2_INSTANTSEND_ENABLED" , 4070908800 )
147157 self .log .info ("Now the TXs should be included" )
@@ -153,9 +163,9 @@ def run_test(self):
153163 assert ("confirmations" in tx and tx ["confirmations" ] > 0 )
154164 # Enable network on first node again, which will cause the blocks to propagate and IS locks to happen retroactively
155165 # for the mined TXs, which will then allow the network to create a CLSIG
156- self .log .info ("Reenable network on first node and wait for chainlock" )
157- reconnect_isolated_node (self .nodes [0 ], 1 )
158- self .wait_for_chainlocked_block (self .nodes [0 ], self .nodes [0 ].getbestblockhash (), timeout = 30 )
166+ # self.log.info("Reenable network on first node and wait for chainlock")
167+ # reconnect_isolated_node(self.nodes[0], 1)
168+ # self.wait_for_chainlocked_block(self.nodes[0], self.nodes[0].getbestblockhash(), timeout=30)
159169
160170 def create_chained_txs (self , node , amount ):
161171 txid = node .sendtoaddress (node .getnewaddress (), amount )
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