lbrycrd.py 文件源码

def sign_number(self, number, entropy=None, k=None):
        curve = SECP256k1
        G = curve.generator
        order = G.order()
        r, s = ecdsa.SigningKey.sign_number(self, number, entropy, k)
        if s > order / 2:
            s = order - s
        return r, s