Support /rpc route (#103)

Author: hazim-j

internal/start/private.go

@@ -121,12 +121,14 @@ func PrivateMode() {
 	r.GET("/ping", func(g *gin.Context) {
 		g.Status(http.StatusOK)
 	})
-	r.POST(
-		"/",
+	handlers := []gin.HandlerFunc{
 		relayer.FilterByClientID(),
 		jsonrpc.Controller(client.NewRpcAdapter(c, d)),
 		relayer.MapUserOpHashToClientID(),
-	)
+	}
+	r.POST("/", handlers...)
+	r.POST("/rpc", handlers...)
+
 	if err := r.Run(fmt.Sprintf(":%d", conf.Port)); err != nil {
 		log.Fatal(err)
 	}

internal/start/searcher.go

@@ -131,7 +131,11 @@ func SearcherMode() {
 	r.GET("/ping", func(g *gin.Context) {
 		g.Status(http.StatusOK)
 	})
-	r.POST("/", jsonrpc.Controller(client.NewRpcAdapter(c, d)))
+	handlers := []gin.HandlerFunc{
+		jsonrpc.Controller(client.NewRpcAdapter(c, d)),
+	}
+	r.POST("/", handlers...)
+	r.POST("/rpc", handlers...)
 	if err := r.Run(fmt.Sprintf(":%d", conf.Port)); err != nil {
 		log.Fatal(err)
 	}