def create_account_info(self, label: str, pwd: str, salt: str,
private_key: str) -> AccountInfo:
acct = self.__create_account(label, pwd, salt, private_key, True)
info = AccountInfo()
info.address_base58 = Address.from_public_key(
acct.get_public_key_bytes()).b58encode()
info.public_key = acct.get_public_key_bytes().hex()
info.encrypted_pri_key = acct.export_gcm_encrypted_private_key(
pwd, salt)
info.address_u160 = acct.get_address().to_bytes().hex()
info.salt = salt
return info
def __init__(self, private_key: str or bytes, scheme=SignatureScheme.SHA256withECDSA):
self.__signature_scheme = scheme
if scheme == SignatureScheme.SHA256withECDSA:
self.__key_type = KeyType.ECDSA
elif scheme == SignatureScheme.SHA3_384withECDSA:
self.__key_type = KeyType.ECDSA
elif scheme == SignatureScheme.SHA3_384withECDSA:
self.__key_type = KeyType.ECDSA
elif scheme == SignatureScheme.SHA512withECDSA:
self.__key_type = KeyType.ECDSA
elif scheme == SignatureScheme.SHA3_224withECDSA:
self.__key_type = KeyType.ECDSA
else:
raise TypeError
if isinstance(private_key, bytes) and len(private_key) == 32:
self.__private_key = private_key
elif isinstance(private_key, str) and len(private_key) == 64:
self.__private_key = bytes.fromhex(private_key)
else:
raise SDKException(ErrorCode.invalid_private_key)
self.__curve_name = Curve.P256
self.__public_key = Signature.ec_get_public_key_by_private_key(self.__private_key, self.__curve_name)
self.__address = Address.from_public_key(self.__public_key)
