minor logging improvements

backends/lnd.go

@@ -48,7 +48,7 @@ func (lnd *LND) Connect() error {
 			macaroon, err := getMacaroon(lnd.MacaroonFile)
 
 			if macaroon == nil && err != nil {
-				log.Error("Failed to read macaroon file of LND: ", err)
+				log.Error("Failed to read macaroon file of LND: ", err.Error())
 
 			} else {
 				lnd.ctx = metadata.NewOutgoingContext(lnd.ctx, macaroon)

config.go

@@ -10,12 +10,12 @@ import (
 	"runtime"
 	"strings"
 
-	"github.com/jessevdk/go-flags"
+	flags "github.com/jessevdk/go-flags"
 	"github.com/michael1011/lightningtip/backends"
 	"github.com/michael1011/lightningtip/database"
 	"github.com/michael1011/lightningtip/notifications"
 	"github.com/michael1011/lightningtip/version"
-	"github.com/op/go-logging"
+	logging "github.com/op/go-logging"
 )
 
 const (
@@ -244,7 +244,6 @@ func getDefaultMacaroon() string {
 		}
 	}
 
-	log.Warning("Could not find macaroon file")
 	return ""
 }
 

frontend/lightningTip.js

@@ -2,6 +2,11 @@
 // Don't forget the "/" at the end!
 var requestUrl = window.location.protocol + "//" + window.location.hostname + ":8081/";
 
+// Used for development
+if (window.location.protocol === "file:") {
+    requestUrl = "http://localhost:8081/"
+}
+
 // To prohibit multiple requests at the same time
 var requestPending = false;
 
@@ -320,4 +325,4 @@ function divRestorePlaceholder(element) {
     if (element.innerHTML === "<br>" || element.innerHTML === "<div><br></div>") {
         element.innerHTML = "";
     }
-}
+}