import 'dart:convert'; import 'package:stackwallet/utilities/amount.dart'; import 'package:stackwallet/utilities/enums/coin_enum.dart'; enum Unit { base, u, m, normal; } class Balance { final Coin coin; final Amount total; final Amount spendable; final Amount blockedTotal; final Amount pendingSpendable; Balance({ required this.coin, required this.total, required this.spendable, required this.blockedTotal, required this.pendingSpendable, }); // Decimal getTotal({bool includeBlocked = true}) => Format.satoshisToAmount( // includeBlocked ? total : total - blockedTotal, // coin: coin, // ); // // Decimal getSpendable() => Format.satoshisToAmount( // spendable, // coin: coin, // ); // // Decimal getPending() => Format.satoshisToAmount( // pendingSpendable, // coin: coin, // ); // // Decimal getBlocked() => Format.satoshisToAmount( // blockedTotal, // coin: coin, // ); String toJsonIgnoreCoin() => jsonEncode({ "total": total.toJsonString(), "spendable": spendable.toJsonString(), "blockedTotal": blockedTotal.toJsonString(), "pendingSpendable": pendingSpendable.toJsonString(), }); // need to fall back to parsing from in due to cached balances being previously // stored as int values instead of Amounts factory Balance.fromJson(String json, Coin coin) { final decoded = jsonDecode(json); return Balance( coin: coin, total: decoded["total"] is String ? Amount.fromSerializedJsonString(decoded["total"] as String) : Amount( rawValue: BigInt.from(decoded["total"] as int), fractionDigits: coin.decimals, ), spendable: decoded["spendable"] is String ? Amount.fromSerializedJsonString(decoded["spendable"] as String) : Amount( rawValue: BigInt.from(decoded["spendable"] as int), fractionDigits: coin.decimals, ), blockedTotal: decoded["blockedTotal"] is String ? Amount.fromSerializedJsonString(decoded["blockedTotal"] as String) : Amount( rawValue: BigInt.from(decoded["blockedTotal"] as int), fractionDigits: coin.decimals, ), pendingSpendable: decoded["pendingSpendable"] is String ? Amount.fromSerializedJsonString( decoded["pendingSpendable"] as String) : Amount( rawValue: BigInt.from(decoded["pendingSpendable"] as int), fractionDigits: coin.decimals, ), ); } Map toMap() => { "coin": coin, "total": total, "spendable": spendable, "blockedTotal": blockedTotal, "pendingSpendable": pendingSpendable, }; @override String toString() { return toMap().toString(); } }