diff --git a/pkg/anonymity/adapter.go b/pkg/anonymity/adapter.go
new file mode 100644
index 00000000..247d1ff5
--- /dev/null
+++ b/pkg/anonymity/adapter.go
@@ -0,0 +1,27 @@
+package anonymity
+
+import (
+	"context"
+
+	net_message "github.com/number571/go-peer/pkg/network/message"
+)
+
+type sAdapter struct {
+	fProduce IProducerF
+	fConsume IConsumerF
+}
+
+func NewAdapterByFuncs(pProduce IProducerF, pConsume IConsumerF) IAdapter {
+	return &sAdapter{
+		fProduce: pProduce,
+		fConsume: pConsume,
+	}
+}
+
+func (p *sAdapter) Produce(pCtx context.Context, pMsg net_message.IMessage) error {
+	return p.fProduce(pCtx, pMsg)
+}
+
+func (p *sAdapter) Consume(pCtx context.Context) (net_message.IMessage, error) {
+	return p.fConsume(pCtx)
+}
diff --git a/pkg/anonymity/anonymity.go b/pkg/anonymity/anonymity.go
index 955771c8..74f1c1bb 100644
--- a/pkg/anonymity/anonymity.go
+++ b/pkg/anonymity/anonymity.go
@@ -30,8 +30,7 @@ type sNode struct {
 	fState         state.IState
 	fSettings      ISettings
 	fLogger        logger.ILogger
-	fProducer      IProducerF
-	fConsumer      IConsumerF
+	fAdapter       IAdapter
 	fKVDatavase    database.IKVDatabase
 	fQueue         queue.IQBProblemProcessor
 	fMapPubKeys    asymmetric.IMapPubKeys
@@ -42,8 +41,7 @@ type sNode struct {
 func NewNode(
 	pSett ISettings,
 	pLogger logger.ILogger,
-	pProducer IProducerF,
-	pConsumer IConsumerF,
+	pAdapter IAdapter,
 	pKVDatavase database.IKVDatabase,
 	pQueue queue.IQBProblemProcessor,
 	pMapPubKeys asymmetric.IMapPubKeys,
@@ -52,8 +50,7 @@ func NewNode(
 		fState:         state.NewBoolState(),
 		fSettings:      pSett,
 		fLogger:        pLogger,
-		fProducer:      pProducer,
-		fConsumer:      pConsumer,
+		fAdapter:       pAdapter,
 		fKVDatavase:    pKVDatavase,
 		fQueue:         pQueue,
 		fMapPubKeys:    pMapPubKeys,
@@ -135,7 +132,7 @@ func (p *sNode) runConsumer(pCtx context.Context) error {
 		case <-pCtx.Done():
 			return pCtx.Err()
 		default:
-			netMsg, err := p.fConsumer(pCtx)
+			netMsg, err := p.fAdapter.Consume(pCtx)
 			if err != nil {
 				continue
 			}
@@ -414,7 +411,7 @@ func (p *sNode) storeHashWithProduce(
 	}
 
 	// redirect message to another nodes
-	if err := p.fProducer(pCtx, pNetMsg); err != nil {
+	if err := p.fAdapter.Produce(pCtx, pNetMsg); err != nil {
 		// some connections can return errors
 		p.fLogger.PushWarn(pLogBuilder.WithType(anon_logger.CLogBaseBroadcast))
 		return true, nil
diff --git a/pkg/anonymity/anonymity_test.go b/pkg/anonymity/anonymity_test.go
index dd4fef33..6d3536bf 100644
--- a/pkg/anonymity/anonymity_test.go
+++ b/pkg/anonymity/anonymity_test.go
@@ -698,17 +698,19 @@ func testNewNodeWithDB(timeWait time.Duration, addr string, db database.IKVDatab
 			logger.NewSettings(&logger.SSettings{}),
 			func(_ logger.ILogArg) string { return "" },
 		),
-		func(ctx context.Context, msg net_message.IMessage) error {
-			return networkNode.BroadcastMessage(ctx, msg)
-		},
-		func(ctx context.Context) (net_message.IMessage, error) {
-			select {
-			case <-ctx.Done():
-				return nil, ctx.Err()
-			case msg := <-msgChan:
-				return msg, nil
-			}
-		},
+		NewAdapterByFuncs(
+			func(ctx context.Context, msg net_message.IMessage) error {
+				return networkNode.BroadcastMessage(ctx, msg)
+			},
+			func(ctx context.Context) (net_message.IMessage, error) {
+				select {
+				case <-ctx.Done():
+					return nil, ctx.Err()
+				case msg := <-msgChan:
+					return msg, nil
+				}
+			},
+		),
 		db,
 		queue.NewQBProblemProcessor(
 			queue.NewSettings(&queue.SSettings{
diff --git a/pkg/anonymity/examples/echo/construct.go b/pkg/anonymity/examples/echo/construct.go
index fe5ab242..0e7a046e 100644
--- a/pkg/anonymity/examples/echo/construct.go
+++ b/pkg/anonymity/examples/echo/construct.go
@@ -80,17 +80,19 @@ func newNode(serviceName, address string) (network.INode, anonymity.INode) {
 				)
 			},
 		),
-		func(ctx context.Context, msg net_message.IMessage) error {
-			return networkNode.BroadcastMessage(ctx, msg)
-		},
-		func(ctx context.Context) (net_message.IMessage, error) {
-			select {
-			case <-ctx.Done():
-				return nil, ctx.Err()
-			case msg := <-msgChan:
-				return msg, nil
-			}
-		},
+		anonymity.NewAdapterByFuncs(
+			func(ctx context.Context, msg net_message.IMessage) error {
+				return networkNode.BroadcastMessage(ctx, msg)
+			},
+			func(ctx context.Context) (net_message.IMessage, error) {
+				select {
+				case <-ctx.Done():
+					return nil, ctx.Err()
+				case msg := <-msgChan:
+					return msg, nil
+				}
+			},
+		),
 		func() database.IKVDatabase {
 			db, err := database.NewKVDatabase("./database_" + serviceName + ".db")
 			if err != nil {
diff --git a/pkg/anonymity/examples/ping-pong/construct.go b/pkg/anonymity/examples/ping-pong/construct.go
index fe5ab242..0e7a046e 100644
--- a/pkg/anonymity/examples/ping-pong/construct.go
+++ b/pkg/anonymity/examples/ping-pong/construct.go
@@ -80,17 +80,19 @@ func newNode(serviceName, address string) (network.INode, anonymity.INode) {
 				)
 			},
 		),
-		func(ctx context.Context, msg net_message.IMessage) error {
-			return networkNode.BroadcastMessage(ctx, msg)
-		},
-		func(ctx context.Context) (net_message.IMessage, error) {
-			select {
-			case <-ctx.Done():
-				return nil, ctx.Err()
-			case msg := <-msgChan:
-				return msg, nil
-			}
-		},
+		anonymity.NewAdapterByFuncs(
+			func(ctx context.Context, msg net_message.IMessage) error {
+				return networkNode.BroadcastMessage(ctx, msg)
+			},
+			func(ctx context.Context) (net_message.IMessage, error) {
+				select {
+				case <-ctx.Done():
+					return nil, ctx.Err()
+				case msg := <-msgChan:
+					return msg, nil
+				}
+			},
+		),
 		func() database.IKVDatabase {
 			db, err := database.NewKVDatabase("./database_" + serviceName + ".db")
 			if err != nil {
diff --git a/pkg/anonymity/types.go b/pkg/anonymity/types.go
index d9775646..836e52f1 100644
--- a/pkg/anonymity/types.go
+++ b/pkg/anonymity/types.go
@@ -14,8 +14,15 @@ import (
 	net_message "github.com/number571/go-peer/pkg/network/message"
 )
 
-type IProducerF func(context.Context, net_message.IMessage) error
-type IConsumerF func(context.Context) (net_message.IMessage, error)
+type (
+	IProducerF func(context.Context, net_message.IMessage) error
+	IConsumerF func(context.Context) (net_message.IMessage, error)
+)
+
+type IAdapter interface {
+	Produce(context.Context, net_message.IMessage) error
+	Consume(context.Context) (net_message.IMessage, error)
+}
 
 type IHandlerF func(
 	context.Context,