chore: add shrederClient exaple

pkg/shreder/shreder_client.go

@@ -1,4 +1,4 @@
-package shreder_client
+package shreder
 
 import (
 	"context"
@@ -14,20 +14,26 @@ import (
 type ShrederClient struct {
 	log logger.Logger
 
-	conn   *grpc.ClientConn
-	client shreder_protos.ShrederServiceClient
+	conn         *grpc.ClientConn
+	client       shreder_protos.ShrederServiceClient
+	subscription map[string]*shreder_protos.SubscribeRequestFilterTransactions
 }
 
-func NewShrederClient(logger logger.Logger, url string) (*ShrederClient, func(), error) {
+func NewShrederClient(
+	logger logger.Logger,
+	url string,
+	subscription map[string]*shreder_protos.SubscribeRequestFilterTransactions,
+) (*ShrederClient, func(), error) {
 	conn, err := grpc.NewClient(url, grpc.WithTransportCredentials(insecure.NewCredentials()))
 	if err != nil {
 		return nil, func() {}, err
 	}
 
 	s := &ShrederClient{
-		log:    logger,
-		conn:   conn,
-		client: shreder_protos.NewShrederServiceClient(conn),
+		log:          logger,
+		conn:         conn,
+		client:       shreder_protos.NewShrederServiceClient(conn),
+		subscription: subscription,
 	}
 
 	return s, func() {
@@ -53,28 +59,7 @@ func (c *ShrederClient) ReadSync(ctx context.Context, txCh chan<- types.TxSignal
 	}
 
 	err = stream.Send(&shreder_protos.SubscribeTransactionsRequest{
-		Transactions: map[string]*shreder_protos.SubscribeRequestFilterTransactions{
-			"pumpfun": {
-				AccountRequired: []string{
-					"6EF8rrecthR5Dkzon8Nwu78hRvfCKubJ14M5uBEwF6P",
-				},
-			},
-			"axiom": {
-				AccountRequired: []string{
-					"F5tfvbLog9VdGUPqBDTT8rgXvTTcq7e5UiGnupL1zvBq",
-				},
-			},
-			"photon": {
-				AccountRequired: []string{
-					"BSfD6SHZigAfDWSjzD5Q41jw8LmKwtmjskPH9XW1mrRW",
-				},
-			},
-			"fjsz": {
-				AccountRequired: []string{
-					"FJsZbftBqRLfF7uqUKpm4s2goDr6xsQ5Q3mN7AFJB6hK",
-				},
-			},
-		},
+		Transactions: c.subscription,
 	})
 	if err != nil {
 		return err