Imports
- github.com/golang/protobuf/proto
- github.com/pkg/errors
- github.com/golang/protobuf/ptypes
- github.com/hyperledger/fabric-protos-go/common
- github.com/hyperledger/fabric-protos-go/peer
- github.com/hyperledger/fabric-protos-go/msp
- github.com/hyperledger/fabric/internal/pkg/identity
- github.com/golang/protobuf/ptypes/timestamp