mirror of
https://github.com/cake-tech/cake_wallet.git
synced 2024-12-29 15:09:23 +00:00
507 lines
15 KiB
Dart
507 lines
15 KiB
Dart
import 'package:cake_wallet/entities/fiat_api_mode.dart';
|
|
import 'package:cake_wallet/entities/sort_balance_types.dart';
|
|
import 'package:cake_wallet/reactions/wallet_connect.dart';
|
|
import 'package:cw_core/transaction_history.dart';
|
|
import 'package:cw_core/wallet_base.dart';
|
|
import 'package:cw_core/balance.dart';
|
|
import 'package:cw_core/crypto_currency.dart';
|
|
import 'package:cw_core/transaction_info.dart';
|
|
import 'package:cw_core/wallet_type.dart';
|
|
import 'package:cake_wallet/generated/i18n.dart';
|
|
import 'package:cake_wallet/entities/balance_display_mode.dart';
|
|
import 'package:cake_wallet/entities/calculate_fiat_amount.dart';
|
|
import 'package:cake_wallet/store/app_store.dart';
|
|
import 'package:cake_wallet/store/settings_store.dart';
|
|
import 'package:cake_wallet/store/dashboard/fiat_conversion_store.dart';
|
|
import 'package:mobx/mobx.dart';
|
|
|
|
part 'balance_view_model.g.dart';
|
|
|
|
class BalanceRecord {
|
|
const BalanceRecord(
|
|
{required this.availableBalance,
|
|
required this.additionalBalance,
|
|
required this.secondAvailableBalance,
|
|
required this.secondAdditionalBalance,
|
|
required this.frozenBalance,
|
|
required this.fiatAvailableBalance,
|
|
required this.fiatAdditionalBalance,
|
|
required this.fiatFrozenBalance,
|
|
required this.fiatSecondAvailableBalance,
|
|
required this.fiatSecondAdditionalBalance,
|
|
required this.asset,
|
|
required this.formattedAssetTitle});
|
|
final String fiatAdditionalBalance;
|
|
final String fiatAvailableBalance;
|
|
final String fiatFrozenBalance;
|
|
final String additionalBalance;
|
|
final String availableBalance;
|
|
final String frozenBalance;
|
|
final String secondAvailableBalance;
|
|
final String secondAdditionalBalance;
|
|
final String fiatSecondAdditionalBalance;
|
|
final String fiatSecondAvailableBalance;
|
|
final CryptoCurrency asset;
|
|
final String formattedAssetTitle;
|
|
}
|
|
|
|
class BalanceViewModel = BalanceViewModelBase with _$BalanceViewModel;
|
|
|
|
abstract class BalanceViewModelBase with Store {
|
|
BalanceViewModelBase(
|
|
{required this.appStore, required this.settingsStore, required this.fiatConvertationStore})
|
|
: isReversing = false,
|
|
isShowCard = appStore.wallet!.walletInfo.isShowIntroCakePayCard,
|
|
wallet = appStore.wallet! {
|
|
reaction((_) => appStore.wallet, _onWalletChange);
|
|
}
|
|
|
|
final AppStore appStore;
|
|
final SettingsStore settingsStore;
|
|
final FiatConversionStore fiatConvertationStore;
|
|
|
|
bool get canReverse => false;
|
|
|
|
@observable
|
|
bool isReversing;
|
|
|
|
@observable
|
|
WalletBase<Balance, TransactionHistoryBase<TransactionInfo>, TransactionInfo> wallet;
|
|
|
|
@computed
|
|
bool get hasSilentPayments => wallet.type == WalletType.bitcoin && !wallet.isHardwareWallet;
|
|
|
|
@computed
|
|
double get price {
|
|
final price = fiatConvertationStore.prices[appStore.wallet!.currency];
|
|
|
|
if (price == null) {
|
|
// price should update on next fetch:
|
|
return 0;
|
|
}
|
|
|
|
return price;
|
|
}
|
|
|
|
@computed
|
|
BalanceDisplayMode get savedDisplayMode => settingsStore.balanceDisplayMode;
|
|
|
|
@computed
|
|
bool get isFiatDisabled => settingsStore.fiatApiMode == FiatApiMode.disabled;
|
|
|
|
@computed
|
|
bool get isHomeScreenSettingsEnabled =>
|
|
isEVMCompatibleChain(wallet.type) ||
|
|
wallet.type == WalletType.solana ||
|
|
wallet.type == WalletType.tron;
|
|
|
|
@computed
|
|
bool get hasAccounts => wallet.type == WalletType.monero || wallet.type == WalletType.wownero;
|
|
|
|
@computed
|
|
SortBalanceBy get sortBalanceBy => settingsStore.sortBalanceBy;
|
|
|
|
@computed
|
|
bool get pinNativeToken => settingsStore.pinNativeTokenAtTop;
|
|
|
|
@computed
|
|
String get asset {
|
|
final typeFormatted = walletTypeToString(appStore.wallet!.type);
|
|
|
|
switch (wallet.type) {
|
|
case WalletType.haven:
|
|
return '$typeFormatted Assets';
|
|
default:
|
|
return typeFormatted;
|
|
}
|
|
}
|
|
|
|
@computed
|
|
BalanceDisplayMode get displayMode {
|
|
if (isReversing) {
|
|
if (savedDisplayMode == BalanceDisplayMode.hiddenBalance) {
|
|
return BalanceDisplayMode.displayableBalance;
|
|
} else {
|
|
return BalanceDisplayMode.hiddenBalance;
|
|
}
|
|
}
|
|
|
|
return savedDisplayMode;
|
|
}
|
|
|
|
@computed
|
|
String get availableBalanceLabel {
|
|
switch (wallet.type) {
|
|
case WalletType.monero:
|
|
case WalletType.wownero:
|
|
case WalletType.haven:
|
|
case WalletType.ethereum:
|
|
case WalletType.polygon:
|
|
case WalletType.nano:
|
|
case WalletType.banano:
|
|
case WalletType.solana:
|
|
case WalletType.tron:
|
|
return S.current.xmr_available_balance;
|
|
default:
|
|
return S.current.confirmed;
|
|
}
|
|
}
|
|
|
|
@computed
|
|
String get additionalBalanceLabel {
|
|
switch (wallet.type) {
|
|
case WalletType.monero:
|
|
case WalletType.wownero:
|
|
case WalletType.haven:
|
|
case WalletType.ethereum:
|
|
case WalletType.polygon:
|
|
case WalletType.solana:
|
|
case WalletType.tron:
|
|
return S.current.xmr_full_balance;
|
|
case WalletType.nano:
|
|
case WalletType.banano:
|
|
return S.current.receivable_balance;
|
|
default:
|
|
return S.current.unconfirmed;
|
|
}
|
|
}
|
|
|
|
@computed
|
|
String get secondAvailableBalanceLabel {
|
|
switch (wallet.type) {
|
|
case WalletType.litecoin:
|
|
return S.current.mweb_confirmed;
|
|
default:
|
|
return S.current.confirmed;
|
|
}
|
|
}
|
|
|
|
@computed
|
|
String get secondAdditionalBalanceLabel {
|
|
switch (wallet.type) {
|
|
case WalletType.litecoin:
|
|
return S.current.mweb_unconfirmed;
|
|
default:
|
|
return S.current.unconfirmed;
|
|
}
|
|
}
|
|
|
|
@computed
|
|
bool get hasMultiBalance => appStore.wallet!.type == WalletType.haven;
|
|
|
|
@computed
|
|
String get availableBalance {
|
|
final walletBalance = _walletBalance;
|
|
|
|
if (displayMode == BalanceDisplayMode.hiddenBalance) {
|
|
return '---';
|
|
}
|
|
|
|
return walletBalance.formattedAvailableBalance;
|
|
}
|
|
|
|
@computed
|
|
String get frozenBalance {
|
|
final walletBalance = _walletBalance;
|
|
|
|
if (displayMode == BalanceDisplayMode.hiddenBalance) {
|
|
return '---';
|
|
}
|
|
|
|
return getFormattedFrozenBalance(walletBalance);
|
|
}
|
|
|
|
@computed
|
|
String get frozenFiatBalance {
|
|
final walletBalance = _walletBalance;
|
|
final fiatCurrency = settingsStore.fiatCurrency;
|
|
|
|
if (displayMode == BalanceDisplayMode.hiddenBalance) {
|
|
return '---';
|
|
}
|
|
|
|
return _getFiatBalance(price: price, cryptoAmount: getFormattedFrozenBalance(walletBalance)) +
|
|
' ${fiatCurrency.toString()}';
|
|
}
|
|
|
|
@computed
|
|
String get additionalBalance {
|
|
final walletBalance = _walletBalance;
|
|
|
|
if (displayMode == BalanceDisplayMode.hiddenBalance) {
|
|
return '---';
|
|
}
|
|
|
|
return walletBalance.formattedAdditionalBalance;
|
|
}
|
|
|
|
@computed
|
|
String get secondAdditionalBalance {
|
|
final walletBalance = _walletBalance;
|
|
|
|
if (displayMode == BalanceDisplayMode.hiddenBalance) {
|
|
return '---';
|
|
}
|
|
|
|
return walletBalance.formattedSecondAdditionalBalance;
|
|
}
|
|
|
|
@computed
|
|
String get availableFiatBalance {
|
|
final walletBalance = _walletBalance;
|
|
final fiatCurrency = settingsStore.fiatCurrency;
|
|
|
|
if (displayMode == BalanceDisplayMode.hiddenBalance) {
|
|
return '---';
|
|
}
|
|
|
|
return _getFiatBalance(price: price, cryptoAmount: walletBalance.formattedAvailableBalance) +
|
|
' ${fiatCurrency.toString()}';
|
|
}
|
|
|
|
@computed
|
|
String get additionalFiatBalance {
|
|
final walletBalance = _walletBalance;
|
|
final fiatCurrency = settingsStore.fiatCurrency;
|
|
|
|
if (displayMode == BalanceDisplayMode.hiddenBalance) {
|
|
return '---';
|
|
}
|
|
|
|
return _getFiatBalance(price: price, cryptoAmount: walletBalance.formattedAdditionalBalance) +
|
|
' ${fiatCurrency.toString()}';
|
|
}
|
|
|
|
@computed
|
|
Map<CryptoCurrency, BalanceRecord> get balances {
|
|
return wallet.balance.map((key, value) {
|
|
if (displayMode == BalanceDisplayMode.hiddenBalance) {
|
|
return MapEntry(
|
|
key,
|
|
BalanceRecord(
|
|
availableBalance: '---',
|
|
additionalBalance: '---',
|
|
frozenBalance: '---',
|
|
secondAvailableBalance: '---',
|
|
secondAdditionalBalance: '---',
|
|
fiatAdditionalBalance: isFiatDisabled ? '' : '---',
|
|
fiatAvailableBalance: isFiatDisabled ? '' : '---',
|
|
fiatFrozenBalance: isFiatDisabled ? '' : '---',
|
|
fiatSecondAvailableBalance: isFiatDisabled ? '' : '---',
|
|
fiatSecondAdditionalBalance: isFiatDisabled ? '' : '---',
|
|
asset: key,
|
|
formattedAssetTitle: _formatterAsset(key)));
|
|
}
|
|
final fiatCurrency = settingsStore.fiatCurrency;
|
|
final price = fiatConvertationStore.prices[key] ?? 0;
|
|
|
|
// if (price == null) {
|
|
// throw Exception('Price is null for: $key');
|
|
// }
|
|
|
|
final additionalFiatBalance = isFiatDisabled
|
|
? ''
|
|
: (fiatCurrency.toString() +
|
|
' ' +
|
|
_getFiatBalance(price: price, cryptoAmount: value.formattedAdditionalBalance));
|
|
|
|
final availableFiatBalance = isFiatDisabled
|
|
? ''
|
|
: (fiatCurrency.toString() +
|
|
' ' +
|
|
_getFiatBalance(price: price, cryptoAmount: value.formattedAvailableBalance));
|
|
|
|
final frozenFiatBalance = isFiatDisabled
|
|
? ''
|
|
: (fiatCurrency.toString() +
|
|
' ' +
|
|
_getFiatBalance(price: price, cryptoAmount: getFormattedFrozenBalance(value)));
|
|
|
|
final secondAdditionalFiatBalance = isFiatDisabled
|
|
? ''
|
|
: (fiatCurrency.toString() +
|
|
' ' +
|
|
_getFiatBalance(price: price, cryptoAmount: value.formattedSecondAdditionalBalance));
|
|
|
|
final secondAvailableFiatBalance = isFiatDisabled
|
|
? ''
|
|
: (fiatCurrency.toString() +
|
|
' ' +
|
|
_getFiatBalance(price: price, cryptoAmount: value.formattedSecondAvailableBalance));
|
|
|
|
return MapEntry(
|
|
key,
|
|
BalanceRecord(
|
|
availableBalance: value.formattedAvailableBalance,
|
|
additionalBalance: value.formattedAdditionalBalance,
|
|
frozenBalance: getFormattedFrozenBalance(value),
|
|
secondAvailableBalance: value.formattedSecondAvailableBalance,
|
|
secondAdditionalBalance: value.formattedSecondAdditionalBalance,
|
|
fiatAdditionalBalance: additionalFiatBalance,
|
|
fiatAvailableBalance: availableFiatBalance,
|
|
fiatFrozenBalance: frozenFiatBalance,
|
|
fiatSecondAvailableBalance: secondAvailableFiatBalance,
|
|
fiatSecondAdditionalBalance: secondAdditionalFiatBalance,
|
|
asset: key,
|
|
formattedAssetTitle: _formatterAsset(key)));
|
|
});
|
|
}
|
|
|
|
@computed
|
|
bool get hasAdditionalBalance => _hasAdditionalBalanceForWalletType(wallet.type);
|
|
|
|
@computed
|
|
bool get hasSecondAdditionalBalance => _hasSecondAdditionalBalanceForWalletType(wallet.type);
|
|
|
|
@computed
|
|
bool get hasSecondAvailableBalance => _hasSecondAvailableBalanceForWalletType(wallet.type);
|
|
|
|
bool _hasAdditionalBalanceForWalletType(WalletType type) {
|
|
switch (type) {
|
|
case WalletType.ethereum:
|
|
case WalletType.polygon:
|
|
case WalletType.solana:
|
|
case WalletType.tron:
|
|
return false;
|
|
default:
|
|
return true;
|
|
}
|
|
}
|
|
|
|
bool _hasSecondAdditionalBalanceForWalletType(WalletType type) {
|
|
// return _walletBalance.secondAdditional != null && _walletBalance.secondAdditional! != 0;
|
|
// if (wallet.type == WalletType.litecoin && settingsStore.mwebEnabled) {
|
|
// return true;
|
|
// }
|
|
// return false;
|
|
return true;
|
|
}
|
|
|
|
bool _hasSecondAvailableBalanceForWalletType(WalletType type) {
|
|
// return _walletBalance.secondAdditional != null && _walletBalance.secondAdditional! != 0;
|
|
// if (wallet.type == WalletType.litecoin && settingsStore.mwebEnabled) {
|
|
// return true;
|
|
// }
|
|
// return false;
|
|
return true;
|
|
}
|
|
|
|
@computed
|
|
List<BalanceRecord> get formattedBalances {
|
|
final balance = balances.values.toList();
|
|
|
|
balance.sort((BalanceRecord a, BalanceRecord b) {
|
|
if (wallet.currency == CryptoCurrency.xhv) {
|
|
if (b.asset == CryptoCurrency.xhv) {
|
|
return 1;
|
|
}
|
|
|
|
if (b.asset == CryptoCurrency.xusd) {
|
|
if (a.asset == CryptoCurrency.xhv) {
|
|
return -1;
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
if (b.asset == CryptoCurrency.xbtc) {
|
|
return 1;
|
|
}
|
|
|
|
if (b.asset == CryptoCurrency.xeur) {
|
|
return 1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
if (pinNativeToken) {
|
|
if (b.asset == wallet.currency) return 1;
|
|
if (a.asset == wallet.currency) return -1;
|
|
}
|
|
|
|
switch (sortBalanceBy) {
|
|
case SortBalanceBy.FiatBalance:
|
|
final aFiatBalance = _getFiatBalance(
|
|
price: fiatConvertationStore.prices[a.asset] ?? 0, cryptoAmount: a.availableBalance);
|
|
final bFiatBalance = _getFiatBalance(
|
|
price: fiatConvertationStore.prices[b.asset] ?? 0, cryptoAmount: b.availableBalance);
|
|
|
|
return (double.tryParse(bFiatBalance) ?? 0)
|
|
.compareTo((double.tryParse(aFiatBalance)) ?? 0);
|
|
case SortBalanceBy.GrossBalance:
|
|
return (double.tryParse(b.availableBalance) ?? 0)
|
|
.compareTo(double.tryParse(a.availableBalance) ?? 0);
|
|
case SortBalanceBy.Alphabetical:
|
|
return a.asset.title.compareTo(b.asset.title);
|
|
}
|
|
});
|
|
|
|
return balance;
|
|
}
|
|
|
|
@computed
|
|
Balance get _walletBalance {
|
|
final balance = wallet.balance[wallet.currency];
|
|
|
|
if (balance == null) {
|
|
throw Exception('No balance for ${wallet.currency}');
|
|
}
|
|
|
|
return balance;
|
|
}
|
|
|
|
@computed
|
|
CryptoCurrency get currency => appStore.wallet!.currency;
|
|
|
|
@observable
|
|
bool isShowCard;
|
|
|
|
ReactionDisposer? _onCurrentWalletChangeReaction;
|
|
|
|
@action
|
|
void _onWalletChange(
|
|
WalletBase<Balance, TransactionHistoryBase<TransactionInfo>, TransactionInfo>? wallet) {
|
|
if (wallet == null) {
|
|
return;
|
|
}
|
|
|
|
this.wallet = wallet;
|
|
_onCurrentWalletChangeReaction?.reaction.dispose();
|
|
isShowCard = wallet.walletInfo.isShowIntroCakePayCard;
|
|
}
|
|
|
|
@action
|
|
Future<void> disableIntroCakePayCard() async {
|
|
const cardDisplayStatus = false;
|
|
wallet.walletInfo.showIntroCakePayCard = cardDisplayStatus;
|
|
await wallet.walletInfo.save();
|
|
isShowCard = cardDisplayStatus;
|
|
}
|
|
|
|
String _getFiatBalance({required double price, String? cryptoAmount}) {
|
|
if (cryptoAmount == null || cryptoAmount.isEmpty || double.tryParse(cryptoAmount) == null) {
|
|
return '0.00';
|
|
}
|
|
|
|
return calculateFiatAmount(price: price, cryptoAmount: cryptoAmount);
|
|
}
|
|
|
|
String _formatterAsset(CryptoCurrency asset) {
|
|
switch (wallet.type) {
|
|
case WalletType.haven:
|
|
final assetStringified = asset.toString();
|
|
|
|
if (asset != CryptoCurrency.xhv && assetStringified[0].toUpperCase() == 'X') {
|
|
return assetStringified.replaceFirst('X', 'x');
|
|
}
|
|
|
|
return asset.toString();
|
|
default:
|
|
return asset.toString();
|
|
}
|
|
}
|
|
|
|
String getFormattedFrozenBalance(Balance walletBalance) =>
|
|
walletBalance.formattedUnAvailableBalance;
|
|
}
|