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-rwxr-xr-xtest/functional/rpc_signrawtransaction.py20
1 files changed, 20 insertions, 0 deletions
diff --git a/test/functional/rpc_signrawtransaction.py b/test/functional/rpc_signrawtransaction.py
index 3d08202724..704b65c060 100755
--- a/test/functional/rpc_signrawtransaction.py
+++ b/test/functional/rpc_signrawtransaction.py
@@ -198,10 +198,30 @@ class SignRawTransactionsTest(BitcoinTestFramework):
assert_equal(spending_tx_signed['complete'], True)
self.nodes[0].sendrawtransaction(spending_tx_signed['hex'])
+ def OP_1NEGATE_test(self):
+ self.log.info("Test OP_1NEGATE (0x4f) satisfies BIP62 minimal push standardness rule")
+ hex_str = (
+ "0200000001FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"
+ "FFFFFFFF00000000044F024F9CFDFFFFFF01F0B9F5050000000023210277777777"
+ "77777777777777777777777777777777777777777777777777777777AC66030000"
+ )
+ prev_txs = [
+ {
+ "txid": "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF",
+ "vout": 0,
+ "scriptPubKey": "A914AE44AB6E9AA0B71F1CD2B453B69340E9BFBAEF6087",
+ "redeemScript": "4F9C",
+ "amount": 1,
+ }
+ ]
+ txn = self.nodes[0].signrawtransactionwithwallet(hex_str, prev_txs)
+ assert txn["complete"]
+
def run_test(self):
self.successful_signing_test()
self.script_verification_error_test()
self.witness_script_test()
+ self.OP_1NEGATE_test()
self.test_with_lock_outputs()