Fabric

错误日志：

配置文件config_test：channel名称为mychannel，demo里是orgchannel。

[解决方法]config_test里注释orgchannel:

  # Mychannel overrides initialBackoff for discovery
  mychannel:
    policies:
      discovery:
        retryOpts:
          #[Required for override] number of retry attempts
          attempts: 4
          initialBackoff: 1s

  # multi-org test channel
  # orgchannel:  //去掉

    # orderers:
    #  - orderer.example.com

    peers:
      peer0.org1.example.com:
        endorsingPeer: true
        chaincodeQuery: true
        ledgerQuery: true
        eventSource: true

      peer0.org2.example.com:
        endorsingPeer: true
        chaincodeQuery: true
        ledgerQuery: true
        eventSource: true

问题解决：