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add extension functionality

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This commit is contained in:
julian 2023-03-27 08:01:35 -06:00
parent f4d61a9f58
commit 7b353be350
2 changed files with 6 additions and 0 deletions
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3
lib/utilities/extensions/impl/string.dart
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@ -1,3 +1,4 @@
import 'dart:convert';
import 'dart:typed_data';
import 'package:dart_bs58/dart_bs58.dart';
@ -6,6 +7,8 @@ import 'package:hex/hex.dart';
import 'package:stackwallet/utilities/extensions/extensions.dart';
extension StringExtensions on String {
Uint8List get toUint8ListFromUtf8 => Uint8List.fromList(utf8.encode(this));
Uint8List get toUint8ListFromHex =>
Uint8List.fromList(HEX.decode(startsWith("0x") ? substring(2) : this));

3
lib/utilities/extensions/impl/uint8_list.dart
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@ -1,3 +1,4 @@
import 'dart:convert';
import 'dart:typed_data';
import 'package:dart_bs58/dart_bs58.dart';
@ -5,6 +6,8 @@ import 'package:dart_bs58check/dart_bs58check.dart';
import 'package:hex/hex.dart';
extension Uint8ListExtensions on Uint8List {
String get toUtf8String => utf8.decode(this);
String get toHex {
return HEX.encode(this);
}