4. getCredentialHash
接口入参: com.webank.weid.protocol.base.Credential
com.webank.weid.protocol.response.TransactionInfo
调用示例
sequenceDiagramparticipant 调用者participant CredentialService调用者->>CredentialService: 调用GetCredentialHash()CredentialService->>CredentialService: 入参非空、格式及合法性检查opt 入参校验失败CredentialService—>>调用者: 报错,提示参数不合法并退出endCredentialService->>CredentialService: 生成凭证HashCredentialService—>>调用者: 返回凭证Hash