From af460b54a623434f7ea9e3b74353a9653f27e83e Mon Sep 17 00:00:00 2001
From: julian <julian@cypherstack.com>
Date: Thu, 30 Mar 2023 10:40:35 -0600
Subject: [PATCH] token icon based on changenow currency image url

---
 lib/widgets/icon_widgets/eth_token_icon.dart | 51 ++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 lib/widgets/icon_widgets/eth_token_icon.dart

diff --git a/lib/widgets/icon_widgets/eth_token_icon.dart b/lib/widgets/icon_widgets/eth_token_icon.dart
new file mode 100644
index 000000000..2b94d1554
--- /dev/null
+++ b/lib/widgets/icon_widgets/eth_token_icon.dart
@@ -0,0 +1,51 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_svg/svg.dart';
+import 'package:isar/isar.dart';
+import 'package:stackwallet/models/isar/exchange_cache/currency.dart';
+import 'package:stackwallet/services/exchange/exchange_data_loading_service.dart';
+import 'package:stackwallet/utilities/assets.dart';
+import 'package:stackwallet/utilities/enums/coin_enum.dart';
+
+class EthTokenIcon extends StatefulWidget {
+  const EthTokenIcon({
+    Key? key,
+    required this.contractAddress,
+  }) : super(key: key);
+
+  final String contractAddress;
+
+  @override
+  State<EthTokenIcon> createState() => _EthTokenIconState();
+}
+
+class _EthTokenIconState extends State<EthTokenIcon> {
+  late final String? imageUrl;
+
+  @override
+  void initState() {
+    imageUrl = ExchangeDataLoadingService.instance.isar.currencies
+        .where()
+        .filter()
+        .tokenContractEqualTo(widget.contractAddress, caseSensitive: false)
+        .findFirstSync()
+        ?.image;
+    super.initState();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    if (imageUrl == null || imageUrl!.isEmpty) {
+      return SvgPicture.asset(
+        Assets.svg.iconFor(coin: Coin.ethereum),
+        width: 22,
+        height: 22,
+      );
+    } else {
+      return SvgPicture.network(
+        imageUrl!,
+        width: 22,
+        height: 22,
+      );
+    }
+  }
+}