import 'dart:typed_data'; import 'package:dart_bs58/dart_bs58.dart'; import 'package:dart_bs58check/dart_bs58check.dart'; import 'package:hex/hex.dart'; extension Uint8ListExtensions on Uint8List { String get toHex { return HEX.encode(this); } String get toBase58Encoded { return bs58.encode(this); } String get toBase58CheckEncoded { return bs58check.encode(this); } /// returns copy of byte list in reverse order Uint8List get reversed { final reversed = Uint8List(length); for (final byte in this) { reversed.insert(0, byte); } return reversed; } BigInt get toBigInt { BigInt number = BigInt.zero; for (final byte in this) { number = (number << 8) | BigInt.from(byte & 0xff); } return number; } }