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test: refactor: add constant for sequence number SEQUENCE_FINAL

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This commit is contained in:
Sebastian Falbesoner
2022-01-11 02:08:01 +01:00
parent c561f2f06e
commit 2f79786822
8 changed files with 32 additions and 20 deletions
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5
test/functional/feature_cltv.py
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@@ -13,6 +13,7 @@ from test_framework.blocktools import (
)
from test_framework.messages import (
CTransaction,
SEQUENCE_FINAL,
msg_block,
)
from test_framework.p2p import P2PInterface
@@ -53,7 +54,7 @@ def cltv_invalidate(tx, failure_reason):
# 3) the lock-time type (height vs. timestamp) of the top stack item and the
# nLockTime field are not the same
# 4) the top stack item is greater than the transaction's nLockTime field
# 5) the nSequence field of the txin is 0xffffffff
# 5) the nSequence field of the txin is 0xffffffff (SEQUENCE_FINAL)
assert failure_reason in range(5)
scheme = [
# | Script to prepend to scriptSig | nSequence | nLockTime |
@@ -62,7 +63,7 @@ def cltv_invalidate(tx, failure_reason):
[[OP_1NEGATE, OP_CHECKLOCKTIMEVERIFY, OP_DROP], None, None],
[[CScriptNum(100), OP_CHECKLOCKTIMEVERIFY, OP_DROP], 0, 1296688602], # timestamp of genesis block
[[CScriptNum(100), OP_CHECKLOCKTIMEVERIFY, OP_DROP], 0, 50],
[[CScriptNum(50), OP_CHECKLOCKTIMEVERIFY, OP_DROP], 0xffffffff, 50],
[[CScriptNum(50), OP_CHECKLOCKTIMEVERIFY, OP_DROP], SEQUENCE_FINAL, 50],
][failure_reason]
cltv_modify_tx(tx, prepend_scriptsig=scheme[0], nsequence=scheme[1], nlocktime=scheme[2])