@@ -80,7 +80,7 @@ def test_height_min(self):
8080 if not os .path .isfile (self .prunedir + "blk00000.dat" ):
8181 raise AssertionError ("blk00000.dat is missing, pruning too early" )
8282 self .log .info ("Success" )
83- self .log .info ("Though we're already using more than 550MiB, current usage:" , calc_usage (self .prunedir ))
83+ self .log .info ("Though we're already using more than 550MiB, current usage: %d" % calc_usage (self .prunedir ))
8484 self .log .info ("Mining 25 more blocks should cause the first block file to be pruned" )
8585 # Pruning doesn't run until we're allocating another chunk, 20 full blocks past the height cutoff will ensure this
8686 for i in range (25 ):
@@ -94,7 +94,7 @@ def test_height_min(self):
9494
9595 self .log .info ("Success" )
9696 usage = calc_usage (self .prunedir )
97- self .log .info ("Usage should be below target:" , usage )
97+ self .log .info ("Usage should be below target: %d" % usage )
9898 if (usage > 550 ):
9999 raise AssertionError ("Pruning target not being met" )
100100
@@ -124,7 +124,7 @@ def create_chain_with_staleblocks(self):
124124 connect_nodes (self .nodes [2 ], 0 )
125125 sync_blocks (self .nodes [0 :3 ])
126126
127- self .log .info ("Usage can be over target because of high stale rate:" , calc_usage (self .prunedir ))
127+ self .log .info ("Usage can be over target because of high stale rate: %d" % calc_usage (self .prunedir ))
128128
129129 def reorg_test (self ):
130130 # Node 1 will mine a 300 block chain starting 287 blocks back from Node 0 and Node 2's tip
@@ -135,11 +135,11 @@ def reorg_test(self):
135135 self .nodes [1 ]= start_node (1 , self .options .tmpdir , ["-maxreceivebuffer=20000" ,"-blockmaxsize=5000" , "-checkblocks=5" , "-disablesafemode" ], timewait = 900 )
136136
137137 height = self .nodes [1 ].getblockcount ()
138- self .log .info ("Current block height:" , height )
138+ self .log .info ("Current block height: %d" % height )
139139
140140 invalidheight = height - 287
141141 badhash = self .nodes [1 ].getblockhash (invalidheight )
142- self .log .info ("Invalidating block at height:" ,invalidheight , badhash )
142+ self .log .info ("Invalidating block %s at height %d" % ( badhash ,invalidheight ) )
143143 self .nodes [1 ].invalidateblock (badhash )
144144
145145 # We've now switched to our previously mined-24 block fork on node 1, but thats not what we want
@@ -151,7 +151,7 @@ def reorg_test(self):
151151 curhash = self .nodes [1 ].getblockhash (invalidheight - 1 )
152152
153153 assert (self .nodes [1 ].getblockcount () == invalidheight - 1 )
154- self .log .info ("New best height" , self .nodes [1 ].getblockcount ())
154+ self .log .info ("New best height: %d" % self .nodes [1 ].getblockcount ())
155155
156156 # Reboot node1 to clear those giant tx's from mempool
157157 self .stop_node (1 )
@@ -165,8 +165,8 @@ def reorg_test(self):
165165 connect_nodes (self .nodes [2 ], 1 )
166166 sync_blocks (self .nodes [0 :3 ], timeout = 120 )
167167
168- self .log .info ("Verify height on node 2:" , self .nodes [2 ].getblockcount ())
169- self .log .info ("Usage possibly still high bc of stale blocks in block files:" , calc_usage (self .prunedir ))
168+ self .log .info ("Verify height on node 2: %d" % self .nodes [2 ].getblockcount ())
169+ self .log .info ("Usage possibly still high bc of stale blocks in block files: %d" % calc_usage (self .prunedir ))
170170
171171 self .log .info ("Mine 220 more blocks so we have requisite history (some blocks will be big and cause pruning of previous chain)" )
172172 for i in range (22 ):
@@ -176,7 +176,7 @@ def reorg_test(self):
176176 sync_blocks (self .nodes [0 :3 ], timeout = 300 )
177177
178178 usage = calc_usage (self .prunedir )
179- self .log .info ("Usage should be below target:" , usage )
179+ self .log .info ("Usage should be below target: %d" % usage )
180180 if (usage > 550 ):
181181 raise AssertionError ("Pruning target not being met" )
182182
@@ -185,7 +185,7 @@ def reorg_test(self):
185185 def reorg_back (self ):
186186 # Verify that a block on the old main chain fork has been pruned away
187187 assert_raises_jsonrpc (- 1 , "Block not available (pruned data)" , self .nodes [2 ].getblock , self .forkhash )
188- self .log .info ("Will need to redownload block" , self .forkheight )
188+ self .log .info ("Will need to redownload block %d" % self .forkheight )
189189
190190 # Verify that we have enough history to reorg back to the fork point
191191 # Although this is more than 288 blocks, because this chain was written more recently
@@ -209,7 +209,7 @@ def reorg_back(self):
209209 # At this point node 2 is within 288 blocks of the fork point so it will preserve its ability to reorg
210210 if self .nodes [2 ].getblockcount () < self .mainchainheight :
211211 blocks_to_mine = first_reorg_height + 1 - self .mainchainheight
212- self .log .info ("Rewind node 0 to prev main chain to mine longer chain to trigger redownload. Blocks needed:" , blocks_to_mine )
212+ self .log .info ("Rewind node 0 to prev main chain to mine longer chain to trigger redownload. Blocks needed: %d" % blocks_to_mine )
213213 self .nodes [0 ].invalidateblock (curchainhash )
214214 assert (self .nodes [0 ].getblockcount () == self .mainchainheight )
215215 assert (self .nodes [0 ].getbestblockhash () == self .mainchainhash2 )
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