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synced 2025-11-11 22:50:59 +01:00
[qa] py2: Unfiddle strings into bytes explicitly
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@@ -33,7 +33,7 @@ class FullBlockTest(ComparisonTestFramework):
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self.num_nodes = 1
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self.block_heights = {}
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self.coinbase_key = CECKey()
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self.coinbase_key.set_secretbytes(bytes("horsebattery"))
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self.coinbase_key.set_secretbytes(b"horsebattery")
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self.coinbase_pubkey = self.coinbase_key.get_pubkey()
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self.block_time = int(time.time())+1
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self.tip = None
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@@ -70,7 +70,7 @@ class FullBlockTest(ComparisonTestFramework):
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block = create_block(base_block_hash, coinbase, self.block_time)
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if (spend != None):
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tx = CTransaction()
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tx.vin.append(CTxIn(COutPoint(spend.tx.sha256, spend.n), "", 0xffffffff)) # no signature yet
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tx.vin.append(CTxIn(COutPoint(spend.tx.sha256, spend.n), b"", 0xffffffff)) # no signature yet
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# This copies the java comparison tool testing behavior: the first
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# txout has a garbage scriptPubKey, "to make sure we're not
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# pre-verifying too much" (?)
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@@ -80,7 +80,7 @@ class FullBlockTest(ComparisonTestFramework):
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else:
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tx.vout.append(CTxOut(1, script))
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# Now sign it if necessary
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scriptSig = ""
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scriptSig = b""
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scriptPubKey = bytearray(spend.tx.vout[spend.n].scriptPubKey)
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if (scriptPubKey[0] == OP_TRUE): # looks like an anyone-can-spend
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scriptSig = CScript([OP_TRUE])
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@@ -225,7 +225,7 @@ class FullBlockTest(ComparisonTestFramework):
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# \-> b3 (1) -> b4 (2)
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tip(6)
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block(9, spend=out4, additional_coinbase_value=1)
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yield rejected(RejectResult(16, 'bad-cb-amount'))
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yield rejected(RejectResult(16, b'bad-cb-amount'))
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# Create a fork that ends in a block with too much fee (the one that causes the reorg)
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@@ -237,7 +237,7 @@ class FullBlockTest(ComparisonTestFramework):
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yield rejected()
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block(11, spend=out4, additional_coinbase_value=1)
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yield rejected(RejectResult(16, 'bad-cb-amount'))
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yield rejected(RejectResult(16, b'bad-cb-amount'))
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# Try again, but with a valid fork first
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@@ -279,7 +279,7 @@ class FullBlockTest(ComparisonTestFramework):
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out6 = get_spendable_output()
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too_many_checksigs = CScript([OP_CHECKSIG] * (1000000 // 50))
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block(16, spend=out6, script=too_many_checksigs)
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yield rejected(RejectResult(16, 'bad-blk-sigops'))
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yield rejected(RejectResult(16, b'bad-blk-sigops'))
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# Attempt to spend a transaction created on a different fork
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@@ -288,7 +288,7 @@ class FullBlockTest(ComparisonTestFramework):
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# \-> b3 (1) -> b4 (2)
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tip(15)
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block(17, spend=txout_b3)
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yield rejected(RejectResult(16, 'bad-txns-inputs-missingorspent'))
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yield rejected(RejectResult(16, b'bad-txns-inputs-missingorspent'))
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# Attempt to spend a transaction created on a different fork (on a fork this time)
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# genesis -> b1 (0) -> b2 (1) -> b5 (2) -> b6 (3)
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@@ -309,7 +309,7 @@ class FullBlockTest(ComparisonTestFramework):
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tip(15)
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out7 = get_spendable_output()
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block(20, spend=out7)
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yield rejected(RejectResult(16, 'bad-txns-premature-spend-of-coinbase'))
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yield rejected(RejectResult(16, b'bad-txns-premature-spend-of-coinbase'))
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# Attempt to spend a coinbase at depth too low (on a fork this time)
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# genesis -> b1 (0) -> b2 (1) -> b5 (2) -> b6 (3)
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@@ -333,7 +333,7 @@ class FullBlockTest(ComparisonTestFramework):
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old_hash = b23.sha256
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tx = CTransaction()
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script_length = MAX_BLOCK_SIZE - len(b23.serialize()) - 69
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script_output = CScript([chr(0)*script_length])
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script_output = CScript([b'\x00' * script_length])
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tx.vout.append(CTxOut(0, script_output))
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tx.vin.append(CTxIn(COutPoint(b23.vtx[1].sha256, 1)))
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b23 = update_block(23, [tx])
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@@ -345,11 +345,11 @@ class FullBlockTest(ComparisonTestFramework):
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tip(15)
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b24 = block(24, spend=out6)
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script_length = MAX_BLOCK_SIZE - len(b24.serialize()) - 69
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script_output = CScript([chr(0)*(script_length+1)])
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script_output = CScript([b'\x00' * (script_length+1)])
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tx.vout = [CTxOut(0, script_output)]
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b24 = update_block(24, [tx])
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assert_equal(len(b24.serialize()), MAX_BLOCK_SIZE+1)
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yield rejected(RejectResult(16, 'bad-blk-length'))
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yield rejected(RejectResult(16, b'bad-blk-length'))
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b25 = block(25, spend=out7)
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yield rejected()
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@@ -361,12 +361,12 @@ class FullBlockTest(ComparisonTestFramework):
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# \-> b3 (1) -> b4 (2)
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tip(15)
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b26 = block(26, spend=out6)
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b26.vtx[0].vin[0].scriptSig = chr(0)
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b26.vtx[0].vin[0].scriptSig = b'\x00'
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b26.vtx[0].rehash()
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# update_block causes the merkle root to get updated, even with no new
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# transactions, and updates the required state.
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b26 = update_block(26, [])
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yield rejected(RejectResult(16, 'bad-cb-length'))
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yield rejected(RejectResult(16, b'bad-cb-length'))
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# Extend the b26 chain to make sure bitcoind isn't accepting b26
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b27 = block(27, spend=out7)
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@@ -375,10 +375,10 @@ class FullBlockTest(ComparisonTestFramework):
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# Now try a too-large-coinbase script
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tip(15)
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b28 = block(28, spend=out6)
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b28.vtx[0].vin[0].scriptSig = chr(0)*101
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b28.vtx[0].vin[0].scriptSig = b'\x00' * 101
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b28.vtx[0].rehash()
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b28 = update_block(28, [])
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yield rejected(RejectResult(16, 'bad-cb-length'))
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yield rejected(RejectResult(16, b'bad-cb-length'))
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# Extend the b28 chain to make sure bitcoind isn't accepted b28
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b29 = block(29, spend=out7)
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@@ -390,7 +390,7 @@ class FullBlockTest(ComparisonTestFramework):
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# b30 has a max-sized coinbase scriptSig.
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tip(23)
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b30 = block(30)
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b30.vtx[0].vin[0].scriptSig = chr(0)*100
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b30.vtx[0].vin[0].scriptSig = b'\x00' * 100
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b30.vtx[0].rehash()
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b30 = update_block(30, [])
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yield accepted()
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