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qa: Pad scriptPubKeys to get minimum sized txs

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This commit is contained in:
MarcoFalke
2018-05-03 16:50:25 -04:00
committed by Johnson Lau
parent 7485488e90
commit 364bae5f7a
7 changed files with 48 additions and 45 deletions
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14
test/functional/p2p_segwit.py
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@@ -173,7 +173,7 @@ class SegWitTest(BitcoinTestFramework):
# Create a transaction that spends the coinbase
tx = CTransaction()
tx.vin.append(CTxIn(COutPoint(txid, 0), b""))
tx.vout.append(CTxOut(49*100000000, CScript([OP_TRUE])))
tx.vout.append(CTxOut(49 * 100000000, CScript([OP_TRUE, OP_DROP] * 15 + [OP_TRUE])))
tx.calc_sha256()
# Check that serializing it with or without witness is the same
@@ -264,7 +264,7 @@ class SegWitTest(BitcoinTestFramework):
# Now create a new anyone-can-spend utxo for the next test.
tx4 = CTransaction()
tx4.vin.append(CTxIn(COutPoint(tx3.sha256, 0), CScript([p2sh_program])))
tx4.vout.append(CTxOut(tx3.vout[0].nValue-1000, CScript([OP_TRUE])))
tx4.vout.append(CTxOut(tx3.vout[0].nValue - 1000, CScript([OP_TRUE, OP_DROP] * 15 + [OP_TRUE])))
tx4.rehash()
test_transaction_acceptance(self.nodes[0].rpc, self.test_node, tx3, False, True)
test_transaction_acceptance(self.nodes[0].rpc, self.test_node, tx4, False, True)
@@ -893,7 +893,7 @@ class SegWitTest(BitcoinTestFramework):
assert(len(self.utxo))
tx = CTransaction()
tx.vin.append(CTxIn(COutPoint(self.utxo[0].sha256, self.utxo[0].n), b""))
tx.vout.append(CTxOut(self.utxo[0].nValue-1000, CScript([OP_TRUE])))
tx.vout.append(CTxOut(self.utxo[0].nValue - 1000, CScript([OP_TRUE, OP_DROP] * 15 + [OP_TRUE])))
tx.wit.vtxinwit.append(CTxInWitness())
tx.wit.vtxinwit[0].scriptWitness.stack = [ b'a' ]
tx.rehash()
@@ -945,7 +945,7 @@ class SegWitTest(BitcoinTestFramework):
assert(len(self.utxo))
tx = CTransaction()
tx.vin.append(CTxIn(COutPoint(self.utxo[0].sha256, self.utxo[0].n), b""))
tx.vout.append(CTxOut(self.utxo[0].nValue-1000, CScript([OP_TRUE])))
tx.vout.append(CTxOut(self.utxo[0].nValue - 1000, CScript([OP_TRUE, OP_DROP] * 15 + [OP_TRUE])))
tx.wit.vtxinwit.append(CTxInWitness())
tx.wit.vtxinwit[0].scriptWitness.stack = [ b'a' ]
tx.rehash()
@@ -989,7 +989,7 @@ class SegWitTest(BitcoinTestFramework):
test_transaction_acceptance(self.nodes[1].rpc, self.std_node, tx3, True, False, b'tx-size')
# Remove witness stuffing, instead add extra witness push on stack
tx3.vout[0] = CTxOut(tx2.vout[0].nValue-1000, CScript([OP_TRUE]))
tx3.vout[0] = CTxOut(tx2.vout[0].nValue - 1000, CScript([OP_TRUE, OP_DROP] * 15 + [OP_TRUE]))
tx3.wit.vtxinwit[0].scriptWitness.stack = [CScript([CScriptNum(1)]), witness_program ]
tx3.rehash()
@@ -1177,7 +1177,7 @@ class SegWitTest(BitcoinTestFramework):
# P2PKH output; just send tx's first output back to an anyone-can-spend.
sync_mempools([self.nodes[0], self.nodes[1]])
tx3.vin = [CTxIn(COutPoint(tx.sha256, 0), b"")]
tx3.vout = [CTxOut(tx.vout[0].nValue-1000, CScript([OP_TRUE]))]
tx3.vout = [CTxOut(tx.vout[0].nValue - 1000, CScript([OP_TRUE, OP_DROP] * 15 + [OP_TRUE]))]
tx3.wit.vtxinwit.append(CTxInWitness())
tx3.wit.vtxinwit[0].scriptWitness.stack = [witness_program]
tx3.rehash()
@@ -1185,7 +1185,7 @@ class SegWitTest(BitcoinTestFramework):
else:
# tx and tx2 didn't go anywhere; just clean up the p2sh_tx output.
tx3.vin = [CTxIn(COutPoint(p2sh_tx.sha256, 0), CScript([witness_program]))]
tx3.vout = [CTxOut(p2sh_tx.vout[0].nValue-1000, witness_program)]
tx3.vout = [CTxOut(p2sh_tx.vout[0].nValue - 1000, CScript([OP_TRUE, OP_DROP] * 15 + [OP_TRUE]))]
tx3.rehash()
test_transaction_acceptance(self.nodes[0].rpc, self.test_node, tx3, with_witness=True, accepted=True)