diff options
Diffstat (limited to 'test/functional/feature_bip68_sequence.py')
| -rwxr-xr-x | test/functional/feature_bip68_sequence.py | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/test/functional/feature_bip68_sequence.py b/test/functional/feature_bip68_sequence.py index 1253c45418..60492350ee 100755 --- a/test/functional/feature_bip68_sequence.py +++ b/test/functional/feature_bip68_sequence.py @@ -6,7 +6,7 @@ import time -from test_framework.blocktools import create_block, create_coinbase, add_witness_commitment +from test_framework.blocktools import create_block, NORMAL_GBT_REQUEST_PARAMS, add_witness_commitment from test_framework.messages import COIN, COutPoint, CTransaction, CTxIn, CTxOut, FromHex, ToHex from test_framework.test_framework import BitcoinTestFramework from test_framework.util import ( @@ -275,6 +275,8 @@ class BIP68Test(BitcoinTestFramework): # Advance the time on the node so that we can test timelocks self.nodes[0].setmocktime(cur_time+600) + # Save block template now to use for the reorg later + tmpl = self.nodes[0].getblocktemplate(NORMAL_GBT_REQUEST_PARAMS) self.nodes[0].generate(1) assert tx2.hash not in self.nodes[0].getrawmempool() @@ -318,16 +320,15 @@ class BIP68Test(BitcoinTestFramework): # diagram above). # This would cause tx2 to be added back to the mempool, which in turn causes # tx3 to be removed. - tip = int(self.nodes[0].getblockhash(self.nodes[0].getblockcount()-1), 16) - height = self.nodes[0].getblockcount() for i in range(2): - block = create_block(tip, create_coinbase(height), cur_time) - block.nVersion = 3 + block = create_block(tmpl=tmpl, ntime=cur_time) block.rehash() block.solve() tip = block.sha256 - height += 1 assert_equal(None if i == 1 else 'inconclusive', self.nodes[0].submitblock(ToHex(block))) + tmpl = self.nodes[0].getblocktemplate(NORMAL_GBT_REQUEST_PARAMS) + tmpl['previousblockhash'] = '%x' % tip + tmpl['transactions'] = [] cur_time += 1 mempool = self.nodes[0].getrawmempool() @@ -375,9 +376,7 @@ class BIP68Test(BitcoinTestFramework): assert_raises_rpc_error(-26, NOT_FINAL_ERROR, self.nodes[0].sendrawtransaction, ToHex(tx3)) # make a block that violates bip68; ensure that the tip updates - tip = int(self.nodes[0].getbestblockhash(), 16) - block = create_block(tip, create_coinbase(self.nodes[0].getblockcount()+1)) - block.nVersion = 3 + block = create_block(tmpl=self.nodes[0].getblocktemplate(NORMAL_GBT_REQUEST_PARAMS)) block.vtx.extend([tx1, tx2, tx3]) block.hashMerkleRoot = block.calc_merkle_root() block.rehash() |