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test: check that _all_ invalid-CLTV txs are allowed in a block pre-BIP65

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This commit is contained in:
Sebastian Falbesoner 2020-08-25 09:46:05 +02:00
parent 8d0ce50c48
commit dbc1981474
1 changed files with 11 additions and 7 deletions
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14
test/functional/feature_cltv.py
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@ -118,18 +118,22 @@ class BIP65Test(BitcoinTestFramework):
self.coinbase_txids = [self.nodes[0].getblock(b)['tx'][0] for b in self.nodes[0].generate(CLTV_HEIGHT - 2)] self.coinbase_txids = [self.nodes[0].getblock(b)['tx'][0] for b in self.nodes[0].generate(CLTV_HEIGHT - 2)]
self.nodeaddress = self.nodes[0].getnewaddress() self.nodeaddress = self.nodes[0].getnewaddress()
self.log.info("Test that an invalid-according-to-CLTV transaction can still appear in a block") self.log.info("Test that invalid-according-to-CLTV transactions can still appear in a block")
spendtx = create_transaction(self.nodes[0], self.coinbase_txids[0], # create one invalid tx per CLTV failure reason (5 in total) and collect them
invalid_ctlv_txs = []
for i in range(5):
spendtx = create_transaction(self.nodes[0], self.coinbase_txids[i],
self.nodeaddress, amount=1.0) self.nodeaddress, amount=1.0)
spendtx = cltv_invalidate(self.nodes[0], spendtx, 1) spendtx = cltv_invalidate(self.nodes[0], spendtx, i)
spendtx.rehash() spendtx.rehash()
invalid_ctlv_txs.append(spendtx)
tip = self.nodes[0].getbestblockhash() tip = self.nodes[0].getbestblockhash()
block_time = self.nodes[0].getblockheader(tip)['mediantime'] + 1 block_time = self.nodes[0].getblockheader(tip)['mediantime'] + 1
block = create_block(int(tip, 16), create_coinbase(CLTV_HEIGHT - 1), block_time) block = create_block(int(tip, 16), create_coinbase(CLTV_HEIGHT - 1), block_time)
block.nVersion = 3 block.nVersion = 3
block.vtx.append(spendtx) block.vtx.extend(invalid_ctlv_txs)
block.hashMerkleRoot = block.calc_merkle_root() block.hashMerkleRoot = block.calc_merkle_root()
block.solve() block.solve()
@ -153,7 +157,7 @@ class BIP65Test(BitcoinTestFramework):
self.log.info("Test that invalid-according-to-cltv transactions cannot appear in a block") self.log.info("Test that invalid-according-to-cltv transactions cannot appear in a block")
block.nVersion = 4 block.nVersion = 4
spendtx = create_transaction(self.nodes[0], self.coinbase_txids[1], spendtx = create_transaction(self.nodes[0], self.coinbase_txids[10],
self.nodeaddress, amount=1.0) self.nodeaddress, amount=1.0)
spendtx = cltv_invalidate(self.nodes[0], spendtx, 1) spendtx = cltv_invalidate(self.nodes[0], spendtx, 1)
spendtx.rehash() spendtx.rehash()