|
Title: What is a message hash in bitcoin transaction ? Z ? Post by: COBRAS on October 31, 2021, 09:30:33 PM I try, but I get error code,
assert self.vk.verify_digest(binascii.unhexlify(r + s), binascii. unhexlify(h)) File "/usr/local/lib/python3.8/dist-packages/ecdsa/keys.py", line 7 36, in verify_digest raise BadSignatureError("Signature verification failed") ecdsa.keys.BadSignatureError: Signature verification failed |