From 65fe75d7cefa189f902adeb3268001dc2173888a Mon Sep 17 00:00:00 2001
From: Michael Bumann <hello@michaelbumann.com>
Date: Wed, 19 Jan 2022 17:56:33 +0100
Subject: [PATCH] Introduce a Blank controller for unsported endpoints

---
 controllers/blank.ctrl.go  | 31 +++++++++++++++++++++++++++++++
 controllers/getbtc.ctrl.go | 24 ------------------------
 main.go                    |  4 +++-
 3 files changed, 34 insertions(+), 25 deletions(-)
 create mode 100644 controllers/blank.ctrl.go
 delete mode 100644 controllers/getbtc.ctrl.go

diff --git a/controllers/blank.ctrl.go b/controllers/blank.ctrl.go
new file mode 100644
index 0000000..57f3b83
--- /dev/null
+++ b/controllers/blank.ctrl.go
@@ -0,0 +1,31 @@
+package controllers
+
+import (
+	"net/http"
+
+	"github.com/getAlby/lndhub.go/lib/service"
+	"github.com/labstack/echo/v4"
+)
+
+// BlankController : Controller for endpoints that we do not support and simply return
+//            a blank response for compatibility
+
+// GetBtcController : GetBtcController struct
+type BlankController struct{}
+
+func NewBlankController(svc *service.LndhubService) *BlankController {
+	return &BlankController{}
+}
+
+// We do NOT support onchain transactions thus we only return an empty array for backwards compatibility
+func (controller *BlankController) GetBtc(c echo.Context) error {
+	addresses := []string{}
+
+	return c.JSON(http.StatusOK, &addresses)
+}
+
+func (controller *BlankController) GetPending(c echo.Context) error {
+	addresses := []string{}
+
+	return c.JSON(http.StatusOK, &addresses)
+}
diff --git a/controllers/getbtc.ctrl.go b/controllers/getbtc.ctrl.go
deleted file mode 100644
index ffa901d..0000000
--- a/controllers/getbtc.ctrl.go
+++ /dev/null
@@ -1,24 +0,0 @@
-package controllers
-
-import (
-	"net/http"
-
-	"github.com/getAlby/lndhub.go/lib/service"
-	"github.com/labstack/echo/v4"
-)
-
-// GetBtcController : GetBtcController struct
-type GetBtcController struct{}
-
-func NewGetBtcController(svc *service.LndhubService) *GetBtcController {
-	return &GetBtcController{}
-}
-
-// GetBtc : Get Btc handler
-//
-// We do NOT support onchain transactions thus we only return an empty array for backwards compatibility
-func (controller *GetBtcController) GetBtc(c echo.Context) error {
-	addresses := []string{}
-
-	return c.JSON(http.StatusOK, &addresses)
-}
diff --git a/main.go b/main.go
index 9140e6f..1d6f2ba 100644
--- a/main.go
+++ b/main.go
@@ -118,7 +118,9 @@ func main() {
 	secured.GET("/checkpayment/:payment_hash", controllers.NewCheckPaymentController(svc).CheckPayment)
 	secured.GET("/balance", controllers.NewBalanceController(svc).Balance)
 
-	secured.GET("/getbtc", controllers.NewGetBtcController(svc).GetBtc)
+	blankController := controllers.NewBlankController(svc)
+	secured.GET("/getbtc", blankController.GetBtc)
+	secured.GET("/getpending", blankController.GetPending)
 
 	// Start server
 	go func() {