hyperledger-fabric - 无法为 Hyperledger Fabric 注册用户 - fabcar 示例项目

Question

我尝试按照此处所述运行示例应用程序:http://hyperledger-fabric.readthedocs.io/en/release/write_first_app.html

一切看起来都很好，直到我运行这个命令:node registerUser
错误 :

Store path:/Users/johndoe/Desktop/myProject/fabric-samples/fabcar/hfc-key-store Successfully loaded admin from persistence Failed to register: Error: fabric-ca request register failed with errors [[{"code":0,"message":"No identity type provided. Please provide identity type"}]]

我通过运行 docker logs ca.example.com 检查日志命令:

2017/11/08 09:43:07 [DEBUG] Successful authentication of 'admin'

2017/11/08 09:43:07 [DEBUG] Register request received

2017/11/08 09:43:07 [DEBUG] Received registration request from admin: &{RegistrationRequest:{Name:user1 Type: Secret:<> MaxEnrollments:1 Affiliation:org1.department1 Attributes:[] CAName:}}

2017/11/08 09:43:07 [DEBUG] Registration of 'user1' failed: No identity type provided. Please provide identity type

2017/11/08 09:43:07 [INFO] 172.18.0.1:60190 - "POST /api/v1/register" 0

我在这里错过了什么吗？我成功跑了 node enrollAdmin.js并且能够得到生成的 eCert & key material在 hfc-key-store

Answer 1

就我而言，添加用户的角色类型使其有效。

return fabric_ca_client.register({enrollmentID: 'user1', affiliation: 'org1.department1',role: 'client'}, admin_user);