Fix unused variable error

Change-Id: Ibfcbd0a3543f9e20fa05677b0bb32e6d353cb3bd
Signed-off-by: Gabor Hosszu <[email protected]>

Author: gaborh-da

examples/chaincode/go/asset_management/asset_management.go

@@ -39,7 +39,7 @@ type AssetManagementChaincode struct {
 // Init method will be called during deployment.
 // The deploy transaction metadata is supposed to contain the administrator cert
 func (t *AssetManagementChaincode) Init(stub shim.ChaincodeStubInterface) ([]byte, error) {
-	function, args := stub.GetFunctionAndParameters()
+	_, args := stub.GetFunctionAndParameters()
 	myLogger.Debug("Init Chaincode...")
 	if len(args) != 0 {
 		return nil, errors.New("Incorrect number of arguments. Expecting 0")

examples/chaincode/go/asset_management_with_roles/asset_management_with_roles.go

@@ -58,7 +58,7 @@ type AssetManagementChaincode struct {
 
 // Init initialization
 func (t *AssetManagementChaincode) Init(stub shim.ChaincodeStubInterface) ([]byte, error) {
-	function, args := stub.GetFunctionAndParameters()
+	_, args := stub.GetFunctionAndParameters()
 	myLogger.Info("[AssetManagementChaincode] Init")
 	if len(args) != 0 {
 		return nil, errors.New("Incorrect number of arguments. Expecting 0")

examples/chaincode/go/asset_management_with_roles/asset_management_with_roles_test.go

@@ -23,7 +23,6 @@ import (
 	"time"
 
 	"encoding/base64"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 
@@ -33,6 +32,7 @@ import (
 	"github.com/hyperledger/fabric/core/container"
 	"github.com/hyperledger/fabric/core/crypto"
 	"github.com/hyperledger/fabric/core/ledger"
+	"github.com/hyperledger/fabric/core/util"
 	"github.com/hyperledger/fabric/membersrvc/ca"
 	pb "github.com/hyperledger/fabric/protos"
 	"github.com/op/go-logging"
@@ -180,7 +180,7 @@ func deploy(admCert crypto.CertificateHandler) error {
 	spec := &pb.ChaincodeSpec{
 		Type:                 1,
 		ChaincodeID:          &pb.ChaincodeID{Name: "mycc"},
-		CtorMsg:              &pb.ChaincodeInput{Function: "init", Args: []string{}},
+		CtorMsg:              &pb.ChaincodeInput{Args: util.ToChaincodeArgs("init")},
 		Metadata:             []byte("assigner"),
 		ConfidentialityLevel: pb.ConfidentialityLevel_PUBLIC,
 	}
@@ -224,7 +224,7 @@ func assignOwnership(assigner crypto.Client, asset string, newOwnerCert crypto.C
 	}
 
 	newOwner := base64.StdEncoding.EncodeToString(newOwnerCert.GetCertificate())
-	chaincodeInput := &pb.ChaincodeInput{Function: "assign", Args: []string{asset, newOwner}}
+	chaincodeInput := &pb.ChaincodeInput{Args: util.ToChaincodeArgs("assign", asset, newOwner)}
 
 	// Prepare spec and submit
 	spec := &pb.ChaincodeSpec{
@@ -270,7 +270,7 @@ func transferOwnership(owner crypto.Client, ownerCert crypto.CertificateHandler,
 	}
 
 	newOwner := base64.StdEncoding.EncodeToString(newOwnerCert.GetCertificate())
-	chaincodeInput := &pb.ChaincodeInput{Function: "transfer", Args: []string{asset, newOwner}}
+	chaincodeInput := &pb.ChaincodeInput{Args: util.ToChaincodeArgs("transfer", asset, newOwner)}
 
 	// Prepare spec and submit
 	spec := &pb.ChaincodeSpec{
@@ -304,7 +304,7 @@ func transferOwnership(owner crypto.Client, ownerCert crypto.CertificateHandler,
 }
 
 func whoIsTheOwner(asset string) ([]byte, error) {
-	chaincodeInput := &pb.ChaincodeInput{Function: "query", Args: []string{asset}}
+	chaincodeInput := &pb.ChaincodeInput{Args: util.ToChaincodeArgs("query", asset)}
 
 	// Prepare spec and submit
 	spec := &pb.ChaincodeSpec{
@@ -364,7 +364,6 @@ func setup() {
 }
 
 func initMembershipSrvc() {
-	ca.LogInit(ioutil.Discard, os.Stdout, os.Stdout, os.Stderr, os.Stdout)
 	ca.CacheConfiguration() // Cache configuration
 	aca = ca.NewACA()
 	eca = ca.NewECA()