mirror of
https://github.com/cake-tech/cake_wallet.git
synced 2024-12-22 11:39:22 +00:00
Fix fiat rate on receive screen. (#1754)
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* Fix fiat rate on receive screen. * Code cleanup * Update Receive QR on currency change
This commit is contained in:
Konstantin Ullrich
GitHub
parent
cd5a1277a7
commit
6c9de67599
1 changed files with 133 additions and 98 deletions
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@ -1,14 +1,15 @@
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import 'dart:math';
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import 'dart:developer' as dev;
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import 'package:cake_wallet/bitcoin/bitcoin.dart';
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import 'package:cake_wallet/core/fiat_conversion_service.dart';
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import 'package:cake_wallet/core/wallet_change_listener_view_model.dart';
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import 'package:cake_wallet/entities/auto_generate_subaddress_status.dart';
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import 'package:cake_wallet/entities/fiat_api_mode.dart';
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import 'package:cake_wallet/entities/fiat_currency.dart';
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import 'package:cake_wallet/ethereum/ethereum.dart';
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import 'package:cake_wallet/generated/i18n.dart';
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import 'package:cake_wallet/haven/haven.dart';
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import 'package:cake_wallet/monero/monero.dart';
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import 'package:cake_wallet/nano/nano.dart';
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import 'package:cake_wallet/polygon/polygon.dart';
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import 'package:cake_wallet/solana/solana.dart';
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import 'package:cake_wallet/store/app_store.dart';
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@ -24,16 +25,14 @@ import 'package:cake_wallet/view_model/wallet_address_list/wallet_address_list_i
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import 'package:cake_wallet/wownero/wownero.dart';
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import 'package:cw_core/amount_converter.dart';
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import 'package:cw_core/currency.dart';
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import 'package:cw_core/wallet_info.dart';
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import 'package:cw_core/wallet_type.dart';
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import 'package:cw_monero/api/wallet.dart';
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import 'package:flutter/foundation.dart';
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import 'package:intl/intl.dart';
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import 'package:mobx/mobx.dart';
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part 'wallet_address_list_view_model.g.dart';
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class WalletAddressListViewModel = WalletAddressListViewModelBase with _$WalletAddressListViewModel;
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class WalletAddressListViewModel = WalletAddressListViewModelBase
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with _$WalletAddressListViewModel;
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abstract class PaymentURI {
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PaymentURI({required this.amount, required this.address});
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@ -43,12 +42,11 @@ abstract class PaymentURI {
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}
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class MoneroURI extends PaymentURI {
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MoneroURI({required String amount, required String address})
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: super(amount: amount, address: address);
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MoneroURI({required super.amount, required super.address});
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@override
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String toString() {
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var base = 'monero:' + address;
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var base = 'monero:$address';
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if (amount.isNotEmpty) {
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base += '?tx_amount=${amount.replaceAll(',', '.')}';
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@ -59,12 +57,11 @@ class MoneroURI extends PaymentURI {
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}
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class HavenURI extends PaymentURI {
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HavenURI({required String amount, required String address})
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: super(amount: amount, address: address);
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HavenURI({required super.amount, required super.address});
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@override
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String toString() {
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var base = 'haven:' + address;
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var base = 'haven:$address';
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if (amount.isNotEmpty) {
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base += '?tx_amount=${amount.replaceAll(',', '.')}';
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@ -75,12 +72,11 @@ class HavenURI extends PaymentURI {
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}
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class BitcoinURI extends PaymentURI {
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BitcoinURI({required String amount, required String address})
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: super(amount: amount, address: address);
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BitcoinURI({required super.amount, required super.address});
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@override
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String toString() {
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var base = 'bitcoin:' + address;
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var base = 'bitcoin:$address';
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if (amount.isNotEmpty) {
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base += '?amount=${amount.replaceAll(',', '.')}';
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@ -91,12 +87,11 @@ class BitcoinURI extends PaymentURI {
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}
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class LitecoinURI extends PaymentURI {
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LitecoinURI({required String amount, required String address})
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: super(amount: amount, address: address);
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LitecoinURI({required super.amount, required super.address});
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@override
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String toString() {
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var base = 'litecoin:' + address;
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var base = 'litecoin:$address';
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if (amount.isNotEmpty) {
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base += '?amount=${amount.replaceAll(',', '.')}';
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@ -107,12 +102,11 @@ class LitecoinURI extends PaymentURI {
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}
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class EthereumURI extends PaymentURI {
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EthereumURI({required String amount, required String address})
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: super(amount: amount, address: address);
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EthereumURI({required super.amount, required super.address});
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@override
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String toString() {
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var base = 'ethereum:' + address;
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var base = 'ethereum:$address';
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if (amount.isNotEmpty) {
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base += '?amount=${amount.replaceAll(',', '.')}';
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@ -123,8 +117,7 @@ class EthereumURI extends PaymentURI {
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}
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class BitcoinCashURI extends PaymentURI {
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BitcoinCashURI({required String amount, required String address})
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: super(amount: amount, address: address);
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BitcoinCashURI({required super.amount, required super.address});
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@override
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String toString() {
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@ -139,12 +132,11 @@ class BitcoinCashURI extends PaymentURI {
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}
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class NanoURI extends PaymentURI {
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NanoURI({required String amount, required String address})
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: super(amount: amount, address: address);
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NanoURI({required super.amount, required super.address});
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@override
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String toString() {
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var base = 'nano:' + address;
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var base = 'nano:$address';
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if (amount.isNotEmpty) {
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base += '?amount=${amount.replaceAll(',', '.')}';
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}
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@ -154,12 +146,11 @@ class NanoURI extends PaymentURI {
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}
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class PolygonURI extends PaymentURI {
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PolygonURI({required String amount, required String address})
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: super(amount: amount, address: address);
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PolygonURI({required super.amount, required super.address});
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@override
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String toString() {
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var base = 'polygon:' + address;
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var base = 'polygon:$address';
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if (amount.isNotEmpty) {
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base += '?amount=${amount.replaceAll(',', '.')}';
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@ -170,12 +161,12 @@ class PolygonURI extends PaymentURI {
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}
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class SolanaURI extends PaymentURI {
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SolanaURI({required String amount, required String address})
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: super(amount: amount, address: address);
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SolanaURI({required super.amount, required super.address});
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@override
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String toString() {
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var base = 'solana:' + address;
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var base = 'solana:$address';
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if (amount.isNotEmpty) {
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base += '?amount=${amount.replaceAll(',', '.')}';
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}
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@ -185,12 +176,12 @@ class SolanaURI extends PaymentURI {
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}
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class TronURI extends PaymentURI {
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TronURI({required String amount, required String address})
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: super(amount: amount, address: address);
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TronURI({required super.amount, required super.address});
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@override
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String toString() {
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var base = 'tron:' + address;
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var base = 'tron:$address';
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if (amount.isNotEmpty) {
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base += '?amount=${amount.replaceAll(',', '.')}';
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}
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@ -200,12 +191,11 @@ class TronURI extends PaymentURI {
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}
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class WowneroURI extends PaymentURI {
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WowneroURI({required String amount, required String address})
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: super(amount: amount, address: address);
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WowneroURI({required super.amount, required super.address});
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@override
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String toString() {
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var base = 'wownero:' + address;
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var base = 'wownero:$address';
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if (amount.isNotEmpty) {
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base += '?tx_amount=${amount.replaceAll(',', '.')}';
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@ -215,7 +205,8 @@ class WowneroURI extends PaymentURI {
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}
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}
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abstract class WalletAddressListViewModelBase extends WalletChangeListenerViewModel with Store {
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abstract class WalletAddressListViewModelBase
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extends WalletChangeListenerViewModel with Store {
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WalletAddressListViewModelBase({
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required AppStore appStore,
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required this.yatStore,
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@ -223,9 +214,8 @@ abstract class WalletAddressListViewModelBase extends WalletChangeListenerViewMo
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}) : _baseItems = <ListItem>[],
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selectedCurrency = walletTypeToCryptoCurrency(appStore.wallet!.type),
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_cryptoNumberFormat = NumberFormat(_cryptoNumberPattern),
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hasAccounts = appStore.wallet!.type == WalletType.monero ||
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appStore.wallet!.type == WalletType.wownero ||
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appStore.wallet!.type == WalletType.haven,
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hasAccounts = [WalletType.monero, WalletType.wownero, WalletType.haven]
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.contains(appStore.wallet!.type),
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amount = '',
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_settingsStore = appStore.settingsStore,
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super(appStore: appStore) {
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@ -237,9 +227,8 @@ abstract class WalletAddressListViewModelBase extends WalletChangeListenerViewMo
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_init();
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selectedCurrency = walletTypeToCryptoCurrency(wallet.type);
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hasAccounts = wallet.type == WalletType.monero ||
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wallet.type == WalletType.wownero ||
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wallet.type == WalletType.haven;
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hasAccounts = [WalletType.monero, WalletType.wownero, WalletType.haven]
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.contains(wallet.type);
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}
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static const String _cryptoNumberPattern = '0.00000000';
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@ -249,7 +238,11 @@ abstract class WalletAddressListViewModelBase extends WalletChangeListenerViewMo
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final FiatConversionStore fiatConversionStore;
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final SettingsStore _settingsStore;
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List<Currency> get currencies => [walletTypeToCryptoCurrency(wallet.type), ...FiatCurrency.all];
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double? _fiatRate;
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String _rawAmount = '';
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List<Currency> get currencies =>
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[walletTypeToCryptoCurrency(wallet.type), ...FiatCurrency.all];
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String get buttonTitle {
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if (isElectrumWallet) {
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@ -275,9 +268,8 @@ abstract class WalletAddressListViewModelBase extends WalletChangeListenerViewMo
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WalletType get type => wallet.type;
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@computed
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WalletAddressListItem get address {
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return WalletAddressListItem(address: wallet.walletAddresses.address, isPrimary: false);
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}
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WalletAddressListItem get address => WalletAddressListItem(
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address: wallet.walletAddresses.address, isPrimary: false);
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@computed
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PaymentURI get uri {
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@ -321,8 +313,10 @@ abstract class WalletAddressListViewModelBase extends WalletChangeListenerViewMo
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final addressList = ObservableList<ListItem>();
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if (wallet.type == WalletType.monero) {
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final primaryAddress = monero!.getSubaddressList(wallet).subaddresses.first;
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final addressItems = monero!.getSubaddressList(wallet).subaddresses.map((subaddress) {
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final primaryAddress =
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monero!.getSubaddressList(wallet).subaddresses.first;
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final addressItems =
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monero!.getSubaddressList(wallet).subaddresses.map((subaddress) {
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final isPrimary = subaddress == primaryAddress;
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return WalletAddressListItem(
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@ -338,8 +332,10 @@ abstract class WalletAddressListViewModelBase extends WalletChangeListenerViewMo
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}
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if (wallet.type == WalletType.wownero) {
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final primaryAddress = wownero!.getSubaddressList(wallet).subaddresses.first;
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final addressItems = wownero!.getSubaddressList(wallet).subaddresses.map((subaddress) {
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final primaryAddress =
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wownero!.getSubaddressList(wallet).subaddresses.first;
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final addressItems =
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wownero!.getSubaddressList(wallet).subaddresses.map((subaddress) {
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final isPrimary = subaddress == primaryAddress;
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return WalletAddressListItem(
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@ -352,8 +348,10 @@ abstract class WalletAddressListViewModelBase extends WalletChangeListenerViewMo
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}
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if (wallet.type == WalletType.haven) {
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final primaryAddress = haven!.getSubaddressList(wallet).subaddresses.first;
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final addressItems = haven!.getSubaddressList(wallet).subaddresses.map((subaddress) {
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final primaryAddress =
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haven!.getSubaddressList(wallet).subaddresses.first;
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final addressItems =
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haven!.getSubaddressList(wallet).subaddresses.map((subaddress) {
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final isPrimary = subaddress == primaryAddress;
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return WalletAddressListItem(
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@ -367,7 +365,8 @@ abstract class WalletAddressListViewModelBase extends WalletChangeListenerViewMo
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if (isElectrumWallet) {
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if (bitcoin!.hasSelectedSilentPayments(wallet)) {
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final addressItems = bitcoin!.getSilentPaymentAddresses(wallet).map((address) {
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final addressItems =
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bitcoin!.getSilentPaymentAddresses(wallet).map((address) {
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final isPrimary = address.id == 0;
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return WalletAddressListItem(
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@ -418,7 +417,8 @@ abstract class WalletAddressListViewModelBase extends WalletChangeListenerViewMo
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if (wallet.type == WalletType.litecoin && addressItems.length >= 1000) {
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// find the index of the last item with a txCount > 0
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final addressItemsList = addressItems.toList();
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int index = addressItemsList.lastIndexWhere((item) => (item.txCount ?? 0) > 0);
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int index = addressItemsList
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.lastIndexWhere((item) => (item.txCount ?? 0) > 0);
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if (index == -1) {
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index = 0;
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}
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@ -432,19 +432,22 @@ abstract class WalletAddressListViewModelBase extends WalletChangeListenerViewMo
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if (wallet.type == WalletType.ethereum) {
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final primaryAddress = ethereum!.getAddress(wallet);
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addressList.add(WalletAddressListItem(isPrimary: true, name: null, address: primaryAddress));
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addressList.add(WalletAddressListItem(
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isPrimary: true, name: null, address: primaryAddress));
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}
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if (wallet.type == WalletType.polygon) {
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final primaryAddress = polygon!.getAddress(wallet);
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addressList.add(WalletAddressListItem(isPrimary: true, name: null, address: primaryAddress));
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addressList.add(WalletAddressListItem(
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isPrimary: true, name: null, address: primaryAddress));
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}
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if (wallet.type == WalletType.solana) {
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final primaryAddress = solana!.getAddress(wallet);
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addressList.add(WalletAddressListItem(isPrimary: true, name: null, address: primaryAddress));
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addressList.add(WalletAddressListItem(
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isPrimary: true, name: null, address: primaryAddress));
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}
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if (wallet.type == WalletType.nano) {
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@ -458,18 +461,21 @@ abstract class WalletAddressListViewModelBase extends WalletChangeListenerViewMo
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if (wallet.type == WalletType.tron) {
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final primaryAddress = tron!.getAddress(wallet);
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addressList.add(WalletAddressListItem(isPrimary: true, name: null, address: primaryAddress));
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addressList.add(WalletAddressListItem(
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isPrimary: true, name: null, address: primaryAddress));
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}
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for (var i = 0; i < addressList.length; i++) {
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if (!(addressList[i] is WalletAddressListItem)) continue;
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(addressList[i] as WalletAddressListItem).isHidden = wallet.walletAddresses.hiddenAddresses
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(addressList[i] as WalletAddressListItem).isHidden = wallet
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.walletAddresses.hiddenAddresses
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.contains((addressList[i] as WalletAddressListItem).address);
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}
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for (var i = 0; i < addressList.length; i++) {
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if (!(addressList[i] is WalletAddressListItem)) continue;
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(addressList[i] as WalletAddressListItem).isManual = wallet.walletAddresses.manualAddresses
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(addressList[i] as WalletAddressListItem).isManual = wallet
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.walletAddresses.manualAddresses
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.contains((addressList[i] as WalletAddressListItem).address);
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}
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@ -487,7 +493,8 @@ abstract class WalletAddressListViewModelBase extends WalletChangeListenerViewMo
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Future<void> toggleHideAddress(WalletAddressListItem item) async {
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if (item.isHidden) {
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wallet.walletAddresses.hiddenAddresses.removeWhere((element) => element == item.address);
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wallet.walletAddresses.hiddenAddresses
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.removeWhere((element) => element == item.address);
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} else {
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wallet.walletAddresses.hiddenAddresses.add(item.address);
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}
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@ -512,57 +519,58 @@ abstract class WalletAddressListViewModelBase extends WalletChangeListenerViewMo
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@computed
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String get accountLabel {
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if (wallet.type == WalletType.monero) {
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switch (wallet.type) {
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case WalletType.monero:
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return monero!.getCurrentAccount(wallet).label;
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}
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if (wallet.type == WalletType.wownero) {
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return wownero!.getCurrentAccount(wallet).label;
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}
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if (wallet.type == WalletType.haven) {
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case WalletType.wownero:
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wownero!.getCurrentAccount(wallet).label;
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case WalletType.haven:
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return haven!.getCurrentAccount(wallet).label;
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default:
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return '';
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}
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return '';
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}
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@computed
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bool get hasAddressList =>
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wallet.type == WalletType.monero ||
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wallet.type == WalletType.wownero ||
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wallet.type == WalletType.haven ||
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wallet.type == WalletType.bitcoinCash ||
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wallet.type == WalletType.bitcoin ||
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wallet.type == WalletType.litecoin;
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bool get hasAddressList => [
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WalletType.monero,
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WalletType.wownero,
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WalletType.haven,
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WalletType.bitcoinCash,
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WalletType.bitcoin,
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WalletType.litecoin
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].contains(wallet.type);
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@computed
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bool get isElectrumWallet =>
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wallet.type == WalletType.bitcoin ||
|
||||
wallet.type == WalletType.litecoin ||
|
||||
wallet.type == WalletType.bitcoinCash;
|
||||
bool get isElectrumWallet => [
|
||||
WalletType.bitcoin,
|
||||
WalletType.litecoin,
|
||||
WalletType.bitcoinCash
|
||||
].contains(wallet.type);
|
||||
|
||||
@computed
|
||||
bool get isBalanceAvailable => isElectrumWallet;
|
||||
|
||||
@computed
|
||||
bool get isReceivedAvailable =>
|
||||
wallet.type == WalletType.monero || wallet.type == WalletType.wownero;
|
||||
[WalletType.monero, WalletType.wownero].contains(wallet.type);
|
||||
|
||||
@computed
|
||||
bool get isSilentPayments =>
|
||||
wallet.type == WalletType.bitcoin && bitcoin!.hasSelectedSilentPayments(wallet);
|
||||
wallet.type == WalletType.bitcoin &&
|
||||
bitcoin!.hasSelectedSilentPayments(wallet);
|
||||
|
||||
@computed
|
||||
bool get isAutoGenerateSubaddressEnabled =>
|
||||
_settingsStore.autoGenerateSubaddressStatus != AutoGenerateSubaddressStatus.disabled &&
|
||||
_settingsStore.autoGenerateSubaddressStatus !=
|
||||
AutoGenerateSubaddressStatus.disabled &&
|
||||
!isSilentPayments;
|
||||
|
||||
@computed
|
||||
bool get showAddManualAddresses =>
|
||||
!isAutoGenerateSubaddressEnabled ||
|
||||
wallet.type == WalletType.monero ||
|
||||
wallet.type == WalletType.wownero;
|
||||
[WalletType.monero, WalletType.wownero].contains(wallet.type);
|
||||
|
||||
List<ListItem> _baseItems;
|
||||
|
||||
|
|
@ -574,7 +582,7 @@ abstract class WalletAddressListViewModelBase extends WalletChangeListenerViewMo
|
|||
|
||||
@action
|
||||
Future<void> setAddressType(dynamic option) async {
|
||||
if (wallet.type == WalletType.bitcoin || wallet.type == WalletType.litecoin) {
|
||||
if ([WalletType.bitcoin, WalletType.litecoin].contains(wallet.type)) {
|
||||
await bitcoin!.setAddressType(wallet, option);
|
||||
}
|
||||
}
|
||||
|
|
@ -586,13 +594,15 @@ abstract class WalletAddressListViewModelBase extends WalletChangeListenerViewMo
|
|||
_baseItems.add(WalletAddressHiddenListHeader());
|
||||
}
|
||||
|
||||
if (wallet.type == WalletType.monero ||
|
||||
wallet.type == WalletType.wownero ||
|
||||
wallet.type == WalletType.haven) {
|
||||
if ([
|
||||
WalletType.monero,
|
||||
WalletType.wownero,
|
||||
WalletType.haven,
|
||||
].contains(wallet.type)) {
|
||||
_baseItems.add(WalletAccountListHeader());
|
||||
}
|
||||
|
||||
if (wallet.type != WalletType.nano && wallet.type != WalletType.banano) {
|
||||
if (![WalletType.nano, WalletType.banano].contains(wallet.type)) {
|
||||
_baseItems.add(WalletAddressListHeader());
|
||||
}
|
||||
if (wallet.isEnabledAutoGenerateSubaddress) {
|
||||
|
|
@ -603,11 +613,27 @@ abstract class WalletAddressListViewModelBase extends WalletChangeListenerViewMo
|
|||
@action
|
||||
void selectCurrency(Currency currency) {
|
||||
selectedCurrency = currency;
|
||||
|
||||
if (currency is FiatCurrency && _settingsStore.fiatCurrency != currency) {
|
||||
final cryptoCurrency = walletTypeToCryptoCurrency(wallet.type);
|
||||
|
||||
dev.log("Requesting Fiat rate for $cryptoCurrency-$currency");
|
||||
FiatConversionService.fetchPrice(
|
||||
crypto: cryptoCurrency,
|
||||
fiat: currency,
|
||||
torOnly: _settingsStore.fiatApiMode == FiatApiMode.torOnly,
|
||||
).then((value) {
|
||||
dev.log("Received Fiat rate 1 $cryptoCurrency = $value $currency");
|
||||
_fiatRate = value;
|
||||
_convertAmountToCrypto();
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
@action
|
||||
void changeAmount(String amount) {
|
||||
this.amount = amount;
|
||||
this._rawAmount = amount;
|
||||
if (selectedCurrency is FiatCurrency) {
|
||||
_convertAmountToCrypto();
|
||||
}
|
||||
|
|
@ -618,11 +644,20 @@ abstract class WalletAddressListViewModelBase extends WalletChangeListenerViewMo
|
|||
searchText = text;
|
||||
}
|
||||
|
||||
@action
|
||||
void _convertAmountToCrypto() {
|
||||
final cryptoCurrency = walletTypeToCryptoCurrency(wallet.type);
|
||||
final fiatRate =
|
||||
_fiatRate ?? (fiatConversionStore.prices[cryptoCurrency] ?? 0.0);
|
||||
|
||||
if (fiatRate <= 0.0) {
|
||||
dev.log("Invalid Fiat Rate $fiatRate");
|
||||
amount = '';
|
||||
return;
|
||||
}
|
||||
|
||||
try {
|
||||
final crypto =
|
||||
double.parse(amount.replaceAll(',', '.')) / fiatConversionStore.prices[cryptoCurrency]!;
|
||||
final crypto = double.parse(_rawAmount.replaceAll(',', '.')) / fiatRate;
|
||||
final cryptoAmountTmp = _cryptoNumberFormat.format(crypto);
|
||||
if (amount != cryptoAmountTmp) {
|
||||
amount = cryptoAmountTmp;
|
||||
|
|
|
|||
Loading…
Reference in a new issue