From f624ced5ce324afbd8fcfefb359862d7e00f80a9 Mon Sep 17 00:00:00 2001
From: Mike Fluff <mf@mikefluff.com>
Date: Wed, 6 Mar 2019 11:27:40 +0700
Subject: [PATCH] Fix with null result TXs fetcher

---
 class/User.js | 21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

diff --git a/class/User.js b/class/User.js
index a2b62e0..5720ff4 100644
--- a/class/User.js
+++ b/class/User.js
@@ -282,13 +282,14 @@ export class User {
     let txs = await this._bitcoindrpc.request('listtransactions', [addr, 100500, 0, true]);
     txs = txs.result;
     let result = [];
-    for (let tx of txs) {
-      if (tx.confirmations >= 3) {
-        tx.type = 'bitcoind_tx';
-        result.push(tx);
+    if(!txs===null) {	  
+      for (let tx of txs) {
+        if (tx.confirmations >= 3) {
+          tx.type = 'bitcoind_tx';
+          result.push(tx);
+        }
       }
     }
-
     let range = await this._redis.lrange('txs_for_' + this._userid, 0, -1);
     for (let invoice of range) {
       invoice = JSON.parse(invoice);
@@ -311,9 +312,7 @@ export class User {
       delete invoice.payment_route;
       delete invoice.pay_req;
       delete invoice.decoded;
-      result.push(invoice);
     }
-
     return result;
   }
 
@@ -332,9 +331,11 @@ export class User {
     let txs = await this._bitcoindrpc.request('listtransactions', [addr, 100500, 0, true]);
     txs = txs.result;
     let result = [];
-    for (let tx of txs) {
-      if (tx.confirmations < 3) {
-        result.push(tx);
+    if(!txs === null) {	  
+      for (let tx of txs) {
+        if (tx.confirmations < 3) {
+          result.push(tx);
+        }
       }
     }
     return result;