Imports
- github.com/tjfoc/gmsm/sm2
- google.golang.org/grpc/peer
- github.com/hyperledger/fabric/common/util
- github.com/hyperledger/fabric/protos/peer
- github.com/tjfoc/gmtls/gmcredentials
- google.golang.org/grpc
- github.com/golang/protobuf/proto
- github.com/hyperledger/fabric/common/flogging
- github.com/spf13/viper
- golang.org/x/net/context