Refactoring

services/ledger_service.go

@@ -46,6 +46,14 @@ func (ls LedgerService) QueryDIDDoc(did string) (cheqd.Did, cheqd.Metadata, bool
 	}
 
 	conn, err := ls.openGRPCConnection(serverAddr)
+	defer func(conn *grpc.ClientConn) {
+		if conn == nil { return }
+		err := conn.Close()
+		if err != nil {
+			log.Panic().Err(err).Msg("QueryDIDDoc: failed to close connection")
+			panic(err)
+		}
+	}(conn)
 	if err != nil {
 		log.Error().Err(err).Msg("QueryDIDDoc: failed connection")
 		return cheqd.Did{}, cheqd.Metadata{}, false, err
@@ -69,6 +77,14 @@ func (ls LedgerService) QueryResource(collectionDid string, resourceId string) (
 	}
 
 	conn, err := ls.openGRPCConnection(serverAddr)
+	defer func(conn *grpc.ClientConn) {
+		if conn == nil { return }
+		err := conn.Close()
+		if err != nil {
+			log.Panic().Err(err).Msg("QueryResource: failed to close connection")
+			panic(err)
+		}
+	}(conn)
 	if err != nil {
 		log.Error().Err(err).Msg("QueryResource: failed connection")
 		return resource.Resource{}, false, err
@@ -122,14 +138,6 @@ func (ls LedgerService) openGRPCConnection(addr string) (conn *grpc.ClientConn,
 		return nil, err
 	}
 
-	defer func(conn *grpc.ClientConn) {
-		err := conn.Close()
-		if err != nil {
-			log.Panic().Err(err).Msg("QueryDIDDoc: failed to close connection")
-			panic(err)
-		}
-	}(conn)
-
 	log.Info().Msg("openGRPCConnection: opened")
 	return conn, nil
 }

services/request_service.go

@@ -4,7 +4,6 @@ import (
 	// jsonpb Marshaller is deprecated, but is needed because there's only one way to proto
 	// marshal in combination with our proto generator version
 	"encoding/json"
-	"fmt"
 
 	"github.com/rs/zerolog/log"
 
@@ -101,7 +100,6 @@ func (rs RequestService) Resolve(did string, resolutionOptions types.ResolutionO
 	didResolutionMetadata := types.NewResolutionMetadata(did, resolutionOptions.Accept, "")
 
 	if didMethod, _, _, _ := cheqdUtils.TrySplitDID(did); didMethod != rs.didMethod {
-		fmt.Print("resolution: " + did)
 		didResolutionMetadata.ResolutionError = types.ResolutionMethodNotSupported
 		return types.DidResolution{ResolutionMetadata: didResolutionMetadata}, nil
 	}

utils/did_url.go

@@ -7,10 +7,9 @@ import (
 var ResourcePath, _ = regexp.Compile(`resource\/[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}`)
 
 func GetResourceId(didUrlPath string) (id string) {
-	if !ResourcePath.Match([]byte(didUrlPath)) {
+	match := ResourcePath.FindStringSubmatch(didUrlPath)
+	if len(match) != 1 {
 		return ""
 	}
-
-	match := ResourcePath.FindStringSubmatch(didUrlPath)
 	return match[0]
 }