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我遵循技術說明如何創建比特幣錢包。ecdsa中的正確編碼,python
它說:
private_key = 18E14A7B6A307F426A94F8114701E7C8E774E7F9A47E2C2035DB29A206321725
1 - 以與它生成的相應的公共密鑰(65個字節,1個字節0×04,對應於X 32個字節座標,對應於Y 32個字節座標)
public_key= 0450863AD64A87AE8A2FE83C1AF1A8403CB53F53E486D8511DAD8A04887E5B23522CD470243453A299FA9E77237716103ABC11A1DF38855ED6F2EE187E9C582BA6
和我在Python 3.5.2代碼:
from ecdsa import SigningKey, SECP256k1
private_key = '18E14A7B6A307F426A94F8114701E7C8E774E7F9A47E2C2035DB29A206321725'
x = SigningKey.from_string(private_key, curve=SECP256k1)
print(x)
錯誤:
output = ERROR: assert len(string) == curve.baselen, (len(string), curve.baselen)
builtins.AssertionError: (64, 32)
我不太確定該怎麼做,因爲任何操作都會返回不同的public_key
。任何想法如何解決這個問題?
查看更多[Bitcoin Key from Private Key](https://bitcoin.stackexchange.com/questions/25024/how-do-you-get-a-bitcoin-public-key-from-a - 私人密鑰) – user3477334