chore: use SEND_PAYMENT_TIMEOUT constant

Author: im-adithya

constants/constants.go

@@ -47,6 +47,8 @@ const (
 // accounting for encryption and other metadata in the response, this is set to 4096 characters
 const INVOICE_METADATA_MAX_LENGTH = 4096
 
+const SEND_PAYMENT_TIMEOUT = 50
+
 // errors used by NIP-47 and the transaction service
 const (
 	ERROR_INTERNAL               = "INTERNAL"

lnclient/ldk/ldk.go

@@ -26,6 +26,7 @@ import (
 	"github.com/sirupsen/logrus"
 
 	"github.com/getAlby/hub/config"
+	"github.com/getAlby/hub/constants"
 	"github.com/getAlby/hub/events"
 	"github.com/getAlby/hub/lnclient"
 	"github.com/getAlby/hub/logger"
@@ -436,7 +437,7 @@ func getMaxTotalRoutingFeeLimit(amountMsat uint64) ldk_node.MaxTotalRoutingFeeLi
 }
 
 func (ls *LDKService) SendPaymentSync(ctx context.Context, invoice string, amount *uint64, timeoutSeconds *int64) (*lnclient.PayInvoiceResponse, error) {
-	sendPaymentTimeout := int64(50)
+	sendPaymentTimeout := int64(constants.SEND_PAYMENT_TIMEOUT)
 	if timeoutSeconds == nil {
 		timeoutSeconds = &sendPaymentTimeout
 	}

lnclient/lnd/lnd.go

@@ -19,6 +19,7 @@ import (
 	"google.golang.org/grpc/status"
 
 	"github.com/getAlby/hub/config"
+	"github.com/getAlby/hub/constants"
 	"github.com/getAlby/hub/events"
 	"github.com/getAlby/hub/lnclient"
 	"github.com/getAlby/hub/lnclient/lnd/wrapper"
@@ -287,7 +288,7 @@ func (svc *LNDService) Shutdown() error {
 func (svc *LNDService) SendPaymentSync(ctx context.Context, payReq string, amount *uint64, timeoutSeconds *int64) (*lnclient.PayInvoiceResponse, error) {
 	const MAX_PARTIAL_PAYMENTS = 16
 
-	sendPaymentTimeout := int64(50)
+	sendPaymentTimeout := int64(constants.SEND_PAYMENT_TIMEOUT)
 	if timeoutSeconds == nil {
 		timeoutSeconds = &sendPaymentTimeout
 	}