verifier.py 文件源码

def __init__(self, verkey, identifier=None):
        _verkey = verkey
        self._verkey = None
        self._vr = None
        if identifier:
            rawIdr = b58decode(identifier)
            if len(rawIdr) == 32 and not verkey:  # assume cryptonym
                verkey = identifier

            assert verkey, 'verkey must be provided'
            if verkey[0] == '~':  # abbreviated
                verkey = b58encode(b58decode(identifier) +
                                   b58decode(verkey[1:]))
        try:
            self.verkey = verkey
        except Exception as ex:
            raise InvalidKey("verkey {}".format(_verkey)) from ex