Imports
- google.golang.org/grpc/metadata
- github.com/hyperledger/fabric/orderer/common/cluster
- github.com/hyperledger/fabric-protos-go/orderer
- google.golang.org/grpc
- github.com/hyperledger/fabric-protos-go/common
- github.com/hyperledger/fabric/common/metrics
- github.com/hyperledger/fabric/common/policies
- github.com/hyperledger/fabric/msp
- github.com/hyperledger/fabric/protoutil
- github.com/stretchr/testify/mock