【发布时间】:2020-05-15 09:55:23
【问题描述】:
我需要更改凭据的参数,我想知道是否需要撤销凭据并使用正确的参数重新创建,或者是否可以更新凭据中的唯一参数。
示例,成绩单模式的平均值存在错误,Alice 必须有一个 9:
transcript_cred_values = json.dumps({
"first_name": {"raw": "Alice", "encoded": "1139481716457488690172217916278103335"},
"last_name": {"raw": "Garcia", "encoded": "5321642780241790123587902456789123452"},
"degree": {"raw": "Bachelor of Science, Marketing", "encoded": "12434523576212321"},
"status": {"raw": "graduated", "encoded": "2213454313412354"},
"ssn": {"raw": "123-45-6789", "encoded": "3124141231422543541"},
"year": {"raw": "2015", "encoded": "2015"},
"average": {"raw": "5", "encoded": "5"} //This 5 muste be a 9
})
但是成绩单已经在账本中,我们需要撤销该成绩单以更改参数并重新创建吗?
【问题讨论】:
标签: hyperledger hyperledger-indy