Hyperledger架构网络SDK [[{{“代码”：56，“消息”：“身份删除已禁用”}]]]

问题描述

我使用 IBM Blockchain Platform 创建了一个示例项目。

我正在尝试使用默认的管理员身份注销用户：

identityService.delete(userName,adminIdentity,true).then(function() {
     wallet.delete(userName);
});

我一直收到此错误：

(node:48423) UnhandledPromiseRejectionWarning: Error: fabric-ca request identities/gayelabouimaddelete?force=true Failed with errors [[{"code":56,"message":"Identity removal is disabled"}]]

尽管管理员帐户的hf.Revoker设置为true，hf.Registrar.Roles设置为“ *”：

"identities": [
            {
                "id": "admin","type": "client","affiliation": "","attrs": [
                    {
                        "name": "hf.AffiliationMgr","value": "1"
                    },{
                        "name": "hf.Registrar.Roles","value": "*"
                    },{
                        "name": "hf.Registrar.DelegateRoles",{
                        "name": "hf.Revoker",{
                        "name": "hf.IntermediateCA",{
                        "name": "hf.GenCRL",{
                        "name": "hf.Registrar.Attributes","value": "*"
                    }
                ],"max_enrollments": -1
            },...
]

解决方法

已禁用CA中的身份删除。在fabric-ca-server config.yaml中添加以下属性（allowremove：true）。

#############################################################################
# CA configuration section
#
# Configure the number of incorrect password attempts are allowed for
# identities. By default,the value of 'passwordattempts' is 10,which
# means that 10 incorrect password attempts can be made before an identity get
# locked out.
#############################################################################
cfg:
  identities:
    passwordattempts: 10
      allowremove: true