From e70fd0045d70df40dc49bb73548254df56977c9f Mon Sep 17 00:00:00 2001
From: Miguel Medeiros <miguel@miguelmedeiros.com.br>
Date: Wed, 19 May 2021 19:03:59 -0300
Subject: [PATCH] Fix tx-list load is being constantly triggered. (#531)

---
 .../transactions-list/transactions-list.component.ts     | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/frontend/src/app/components/transactions-list/transactions-list.component.ts b/frontend/src/app/components/transactions-list/transactions-list.component.ts
index cce2cee20..ed536f106 100644
--- a/frontend/src/app/components/transactions-list/transactions-list.component.ts
+++ b/frontend/src/app/components/transactions-list/transactions-list.component.ts
@@ -74,7 +74,14 @@ export class TransactionsListComponent implements OnInit, OnChanges {
   }
 
   onScroll() {
-    this.loadMore.emit();
+    const scrollHeight = document.body.scrollHeight;
+    const scrollTop = document.documentElement.scrollTop;
+    if(scrollHeight > 0){
+      const percentageScrolled = scrollTop * 100 / scrollHeight;
+      if(percentageScrolled > 90){
+        this.loadMore.emit();
+      }
+    }
   }
 
   getTotalTxOutput(tx: Transaction) {