mirror of
https://github.com/cake-tech/cake_wallet.git
synced 2024-12-23 12:09:43 +00:00
62e0c2a592
* Fix stub creation * Generate MWEB addresses * Fix mweb address derivation * Use camel-case * Show utxos in tx list * A few fixes * Add spent processing * Update balance * Balance fixes * Update address records * Get rid of debounce hack * Get sending up to the confirmation box * Fee estimation * Stop the daemon if plugin is unloaded * Normal fee for non-mweb txns * Fix fee estimation for send all * Don't hash mweb addresses * More fee fixes * Broadcast mweb * Remove test files * One more * Confirm sent txns * Couple of fixes * Resign inputs after mweb create * Some more fixes * Update balance after sending * Correctly update address records * Update confs * [skip ci] updates * [skip ci] add dep overrides * working * small fix * merge fixes [skip ci] * merge fixes [skip ci] * [skip ci] minor fixes * silent payment fixes [skip ci] * updates [skip ci] * save [skip ci] * use mwebutxos box * [skip ci] lots of fixes, still testing * add rescan from height feature and test workflow build * install go * use sudo * correct package name * move building mweb higher for faster testing * install fixes * install later version of go * go fixes * testing * testing * testing * testing * testing * should workgit add .github/workflows/pr_test_build.yml * ??? * ??? pt.2 * should work, for real this time * fix tx history not persisting + update build_mwebd script * updates * fix some rescan and address gen issues * save [skip ci] * fix unconfirmed balance not updating when receiving * unspent coins / coin control fixes * coin control fixes * address balance and txCount fixes, try/catch electrum call * fix txCount for addresses * save [skip ci] * potential fixes * minor fix * minor fix - 2 * sync status fixes, potential fix for background state issue * workflow and script updates * updates * expirimental optimization * [skip ci] minor enhancements * workflow and script fixes * workflow minor cleanup [skip ci] * minor code cleanup & friendlier error message on failed tx's * balance when sending fix * experimental * more experiments * save * updates * coin control edge cases * remove neutrino.db if no litecoin wallets left after deleting * update translations * updates * minor fix * [skip ci] update translations + minor fixes * state fixes * configure fix * ui updates * translation fixes * [skip ci] addressbook updates * fix popup * fix popup2 * fix litecoin address book * fix ios mwebd build script * fix for building monero.com * minor fix * uncomment fix for state issues * potential mweb sync fix (ios) * remove print [skip ci] * electrum stream potential fix * fix ios build issues [skip ci] * connection reliability updates, update kotlin code to match swift code, minor electrum error handling * dep fixes * minor fix * more merge fixes * bitcoin_flutter removal fixes * [skip ci] fix always scan setting, swift updates * updates * fixes * small fix * small fix * fix * dart:convert != package:convert * change address fixes * update bitcoin_base to fix mweb address program checking * fix ios xcode project [skip ci] * updates * more fixes * more fixes * ensure we don't initialize mweb until we really have to * fix regression * improve mweb reliability * [skip ci] wip adress generation * wip * wip * [skip ci] wip * updates [skip ci] * ios fixes * fix workflows + ios fix * test old mweb version * update go version and mwebd hash * review updates pt.1 * Update cw_bitcoin/lib/litecoin_wallet.dart Co-authored-by: Omar Hatem <omarh.ismail1@gmail.com> * remove non-litecoin address types regex [skip ci] * more minor fixes * remove duplicate [skip ci] * Update lib/store/settings_store.dart Co-authored-by: Omar Hatem <omarh.ismail1@gmail.com> * script updates, swap params on createLitecoinWalletService * topup fix * [skip ci] wip * [skip ci] testing * [skip ci] file didn't get saved * more address generation reliability fixes * [skip ci] minor * minor code cleanup * hopefully prevents send issue * [skip ci] wip address changes * [skip ci] save * save mweb addresses, auto-restart sync process if it gets stuck [skip ci] * address generation issues mostly resolved * more performance fixes * [skip ci] * this should maybe be refactored, pt.1 * separate mweb balances, pt.2 * [skip ci] save * add translations [skip ci] * fix sending with mweb amounts * works for simple mweb-mweb case, further testing needed * found an edge case * [skip ci] make failed broadcast error message less serious * minor * capture all grpc errors and much better error handling overall * [skip ci] minor * prevent transactions with < 6 confirmations from being used + hide mweb balances if mweb is off * fix * merge fixes pt.1 [skip ci] * fix mweb tags * fix * [skip ci] fix tag spacing * fix transaction history not showing up * fix mweb crash on non-fully deleted mweb cache, sync status ETA, other connection fixes * [skip ci] minor code cleanup * [skip ci] minor code cleanup * additional cleanup * silent payments eta fixes and updates * revert sync eta changes into separate pr * [skip ci] minor * [skip ci] minor * revert sync status title * review fixes, additional cleanup * [skip ci] minor * [skip ci] minor * [skip ci] minor * trigger build * review fixes, pt.2 * check if still processing utxos before updating sync status [skip ci] * [skip ci] minor * balance fix * minor * minor * [skip ci] minor * [skip ci] fix test net btc * don't use mwebd for non-mweb tx's * [skip ci] minor cleanup * don't show all 1000+ mweb addresses on receive page * minor cleanup + additional logging --------- Co-authored-by: Hector Chu <hectorchu@gmail.com> Co-authored-by: Omar Hatem <omarh.ismail1@gmail.com> Co-authored-by: Czarek Nakamoto <cyjan@mrcyjanek.net>
719 lines
24 KiB
Dart
719 lines
24 KiB
Dart
import 'package:cake_wallet/entities/contact.dart';
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import 'package:cake_wallet/entities/priority_for_wallet_type.dart';
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import 'package:cake_wallet/entities/transaction_description.dart';
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import 'package:cake_wallet/ethereum/ethereum.dart';
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import 'package:cake_wallet/exchange/provider/exchange_provider.dart';
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import 'package:cake_wallet/exchange/provider/thorchain_exchange.provider.dart';
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import 'package:cake_wallet/nano/nano.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/contact_record.dart';
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import 'package:cake_wallet/entities/wallet_contact.dart';
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import 'package:cake_wallet/polygon/polygon.dart';
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import 'package:cake_wallet/reactions/wallet_connect.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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import 'package:cake_wallet/tron/tron.dart';
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import 'package:cake_wallet/view_model/contact_list/contact_list_view_model.dart';
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import 'package:cake_wallet/view_model/dashboard/balance_view_model.dart';
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import 'package:cake_wallet/view_model/hardware_wallet/ledger_view_model.dart';
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import 'package:cake_wallet/wownero/wownero.dart';
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import 'package:cw_core/exceptions.dart';
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import 'package:cw_core/transaction_info.dart';
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import 'package:cw_core/transaction_priority.dart';
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import 'package:cake_wallet/view_model/send/output.dart';
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import 'package:cake_wallet/view_model/send/send_template_view_model.dart';
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import 'package:hive/hive.dart';
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import 'package:ledger_flutter/ledger_flutter.dart';
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import 'package:mobx/mobx.dart';
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import 'package:cake_wallet/entities/template.dart';
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import 'package:cake_wallet/core/address_validator.dart';
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import 'package:cake_wallet/core/amount_validator.dart';
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import 'package:cw_core/pending_transaction.dart';
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import 'package:cake_wallet/core/validator.dart';
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import 'package:cake_wallet/core/execution_state.dart';
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import 'package:cake_wallet/monero/monero.dart';
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import 'package:cw_core/sync_status.dart';
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import 'package:cw_core/crypto_currency.dart';
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import 'package:cake_wallet/entities/fiat_currency.dart';
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import 'package:cake_wallet/entities/calculate_fiat_amount.dart';
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import 'package:cw_core/wallet_type.dart';
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import 'package:cake_wallet/store/dashboard/fiat_conversion_store.dart';
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import 'package:cake_wallet/store/settings_store.dart';
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import 'package:cake_wallet/view_model/send/send_view_model_state.dart';
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import 'package:cake_wallet/entities/parsed_address.dart';
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import 'package:cake_wallet/bitcoin/bitcoin.dart';
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import 'package:cake_wallet/haven/haven.dart';
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import 'package:cake_wallet/generated/i18n.dart';
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import 'package:collection/collection.dart';
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part 'send_view_model.g.dart';
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class SendViewModel = SendViewModelBase with _$SendViewModel;
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abstract class SendViewModelBase extends WalletChangeListenerViewModel with Store {
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@override
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void onWalletChange(wallet) {
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currencies = wallet.balance.keys.toList();
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selectedCryptoCurrency = wallet.currency;
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hasMultipleTokens = isEVMCompatibleChain(wallet.type) ||
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wallet.type == WalletType.solana ||
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wallet.type == WalletType.tron;
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}
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SendViewModelBase(
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AppStore appStore,
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this.sendTemplateViewModel,
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this._fiatConversationStore,
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this.balanceViewModel,
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this.contactListViewModel,
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this.transactionDescriptionBox,
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this.ledgerViewModel,
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) : state = InitialExecutionState(),
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currencies = appStore.wallet!.balance.keys.toList(),
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selectedCryptoCurrency = appStore.wallet!.currency,
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hasMultipleTokens = isEVMCompatibleChain(appStore.wallet!.type) ||
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appStore.wallet!.type == WalletType.solana ||
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appStore.wallet!.type == WalletType.tron,
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outputs = ObservableList<Output>(),
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_settingsStore = appStore.settingsStore,
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fiatFromSettings = appStore.settingsStore.fiatCurrency,
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super(appStore: appStore) {
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if (wallet.type == WalletType.bitcoin &&
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_settingsStore.priority[wallet.type] == bitcoinTransactionPriorityCustom) {
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setTransactionPriority(bitcoinTransactionPriorityMedium);
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}
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final priority = _settingsStore.priority[wallet.type];
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final priorities = priorityForWalletType(wallet.type);
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if (!priorityForWalletType(wallet.type).contains(priority) && priorities.isNotEmpty) {
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_settingsStore.priority[wallet.type] = priorities.first;
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}
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outputs
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.add(Output(wallet, _settingsStore, _fiatConversationStore, () => selectedCryptoCurrency));
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}
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@observable
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ExecutionState state;
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ObservableList<Output> outputs;
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@action
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void addOutput() {
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outputs
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.add(Output(wallet, _settingsStore, _fiatConversationStore, () => selectedCryptoCurrency));
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}
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@action
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void removeOutput(Output output) {
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if (isBatchSending) {
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outputs.remove(output);
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}
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}
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@action
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void clearOutputs() {
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outputs.clear();
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addOutput();
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}
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@computed
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bool get isBatchSending => outputs.length > 1;
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bool get shouldDisplaySendALL => walletType != WalletType.solana;
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@computed
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String get pendingTransactionFiatAmount {
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if (pendingTransaction == null) {
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return '0.00';
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}
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try {
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final fiat = calculateFiatAmount(
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price: _fiatConversationStore.prices[selectedCryptoCurrency]!,
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cryptoAmount: pendingTransaction!.amountFormatted);
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return fiat;
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} catch (_) {
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return '0.00';
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}
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}
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@computed
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String get pendingTransactionFeeFiatAmount {
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try {
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if (pendingTransaction != null) {
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final currency = pendingTransactionFeeCurrency(walletType);
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final fiat = calculateFiatAmount(
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price: _fiatConversationStore.prices[currency]!,
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cryptoAmount: pendingTransaction!.feeFormatted);
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return fiat;
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} else {
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return '0.00';
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}
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} catch (_) {
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return '0.00';
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}
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}
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CryptoCurrency pendingTransactionFeeCurrency(WalletType type) {
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switch (type) {
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case WalletType.ethereum:
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case WalletType.polygon:
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case WalletType.tron:
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case WalletType.solana:
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return wallet.currency;
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default:
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return selectedCryptoCurrency;
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}
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}
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FiatCurrency get fiat => _settingsStore.fiatCurrency;
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TransactionPriority get transactionPriority {
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final priority = _settingsStore.priority[wallet.type];
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if (priority == null) {
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throw Exception('Unexpected type ${wallet.type}');
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}
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return priority;
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}
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int? getCustomPriorityIndex(List<TransactionPriority> priorities) {
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if (wallet.type == WalletType.bitcoin) {
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final customItem = priorities
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.firstWhereOrNull((element) => element == bitcoin!.getBitcoinTransactionPriorityCustom());
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return customItem != null ? priorities.indexOf(customItem) : null;
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}
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return null;
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}
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int? get maxCustomFeeRate {
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if (wallet.type == WalletType.bitcoin) {
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return bitcoin!.getMaxCustomFeeRate(wallet);
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}
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return null;
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}
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@computed
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int get customBitcoinFeeRate => _settingsStore.customBitcoinFeeRate;
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void set customBitcoinFeeRate(int value) => _settingsStore.customBitcoinFeeRate = value;
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CryptoCurrency get currency => wallet.currency;
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Validator<String> get amountValidator =>
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AmountValidator(currency: walletTypeToCryptoCurrency(wallet.type));
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Validator<String> get allAmountValidator => AllAmountValidator();
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Validator<String> get addressValidator => AddressValidator(type: selectedCryptoCurrency);
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Validator<String> get textValidator => TextValidator();
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final FiatCurrency fiatFromSettings;
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@observable
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PendingTransaction? pendingTransaction;
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@computed
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String get balance => wallet.balance[selectedCryptoCurrency]!.formattedFullAvailableBalance;
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@computed
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bool get isFiatDisabled => balanceViewModel.isFiatDisabled;
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@computed
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String get pendingTransactionFiatAmountFormatted =>
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isFiatDisabled ? '' : pendingTransactionFiatAmount + ' ' + fiat.title;
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@computed
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String get pendingTransactionFeeFiatAmountFormatted =>
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isFiatDisabled ? '' : pendingTransactionFeeFiatAmount + ' ' + fiat.title;
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@computed
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bool get isReadyForSend =>
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wallet.syncStatus is SyncedSyncStatus ||
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// If silent payments scanning, can still send payments
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(wallet.type == WalletType.bitcoin && wallet.syncStatus is SyncingSyncStatus);
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@computed
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List<Template> get templates => sendTemplateViewModel.templates
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.where((template) => _isEqualCurrency(template.cryptoCurrency))
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.toList();
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@computed
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bool get hasCoinControl =>
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wallet.type == WalletType.bitcoin ||
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wallet.type == WalletType.litecoin ||
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wallet.type == WalletType.monero ||
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wallet.type == WalletType.wownero ||
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wallet.type == WalletType.bitcoinCash;
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@computed
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bool get isElectrumWallet =>
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wallet.type == WalletType.bitcoin ||
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wallet.type == WalletType.litecoin ||
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wallet.type == WalletType.bitcoinCash;
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@computed
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bool get hasFees => wallet.type != WalletType.nano && wallet.type != WalletType.banano;
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@computed
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bool get hasFeesPriority =>
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wallet.type != WalletType.nano &&
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wallet.type != WalletType.banano &&
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wallet.type != WalletType.solana &&
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wallet.type != WalletType.tron;
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@observable
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CryptoCurrency selectedCryptoCurrency;
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List<CryptoCurrency> currencies;
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bool get hasYat => outputs
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.any((out) => out.isParsedAddress && out.parsedAddress.parseFrom == ParseFrom.yatRecord);
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WalletType get walletType => wallet.type;
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String? get walletCurrencyName => wallet.currency.fullName?.toLowerCase() ?? wallet.currency.name;
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bool get hasCurrecyChanger => walletType == WalletType.haven;
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@computed
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FiatCurrency get fiatCurrency => _settingsStore.fiatCurrency;
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final SettingsStore _settingsStore;
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final SendTemplateViewModel sendTemplateViewModel;
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final BalanceViewModel balanceViewModel;
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final ContactListViewModel contactListViewModel;
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final LedgerViewModel? ledgerViewModel;
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final FiatConversionStore _fiatConversationStore;
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final Box<TransactionDescription> transactionDescriptionBox;
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@observable
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bool hasMultipleTokens;
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@computed
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List<ContactRecord> get contactsToShow => contactListViewModel.contacts
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.where((element) => element.type == selectedCryptoCurrency)
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.toList();
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@computed
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List<WalletContact> get walletContactsToShow => contactListViewModel.walletContacts
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.where((element) => element.type == selectedCryptoCurrency)
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.toList();
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@action
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bool checkIfAddressIsAContact(String address) {
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final contactList = contactsToShow.where((element) => element.address == address).toList();
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return contactList.isNotEmpty;
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}
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@action
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bool checkIfWalletIsAnInternalWallet(String address) {
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final walletContactList =
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walletContactsToShow.where((element) => element.address == address).toList();
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return walletContactList.isNotEmpty;
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}
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@computed
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bool get shouldDisplayTOTP2FAForContact => _settingsStore.shouldRequireTOTP2FAForSendsToContact;
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@computed
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bool get shouldDisplayTOTP2FAForNonContact =>
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_settingsStore.shouldRequireTOTP2FAForSendsToNonContact;
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@computed
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bool get shouldDisplayTOTP2FAForSendsToInternalWallet =>
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_settingsStore.shouldRequireTOTP2FAForSendsToInternalWallets;
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//* Still open to further optimize these checks
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//* It works but can be made better
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@action
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bool checkThroughChecksToDisplayTOTP(String address) {
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final isContact = checkIfAddressIsAContact(address);
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final isInternalWallet = checkIfWalletIsAnInternalWallet(address);
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if (isContact) {
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return shouldDisplayTOTP2FAForContact;
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} else if (isInternalWallet) {
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return shouldDisplayTOTP2FAForSendsToInternalWallet;
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} else {
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return shouldDisplayTOTP2FAForNonContact;
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}
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}
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bool shouldDisplayTotp() {
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List<bool> conditionsList = [];
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for (var output in outputs) {
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final show = checkThroughChecksToDisplayTOTP(output.extractedAddress);
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conditionsList.add(show);
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}
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return conditionsList.contains(true);
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}
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@action
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Future<PendingTransaction?> createTransaction({ExchangeProvider? provider}) async {
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try {
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state = IsExecutingState();
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if (wallet.isHardwareWallet) state = IsAwaitingDeviceResponseState();
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pendingTransaction = await wallet.createTransaction(_credentials());
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if (provider is ThorChainExchangeProvider) {
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final outputCount = pendingTransaction?.outputCount ?? 0;
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if (outputCount > 10) {
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throw Exception("THORChain does not support more than 10 outputs");
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}
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if (_hasTaprootInput(pendingTransaction)) {
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throw Exception("THORChain does not support Taproot addresses");
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}
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}
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if (wallet.type == WalletType.bitcoin) {
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final updatedOutputs = bitcoin!.updateOutputs(pendingTransaction!, outputs);
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if (outputs.length == updatedOutputs.length) {
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outputs = ObservableList.of(updatedOutputs);
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}
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}
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state = ExecutedSuccessfullyState();
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return pendingTransaction;
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} catch (e) {
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if (e is LedgerException) {
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final errorCode = e.errorCode.toRadixString(16);
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final fallbackMsg =
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e.message.isNotEmpty ? e.message : "Unexpected Ledger Error Code: $errorCode";
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final errorMsg = ledgerViewModel!.interpretErrorCode(errorCode) ?? fallbackMsg;
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state = FailureState(errorMsg);
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} else {
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state = FailureState(translateErrorMessage(e, wallet.type, wallet.currency));
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}
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}
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return null;
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}
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@action
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Future<void> replaceByFee(TransactionInfo tx, String newFee) async {
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state = IsExecutingState();
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try {
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final isSufficient = await bitcoin!.isChangeSufficientForFee(wallet, tx.id, newFee);
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|
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if (!isSufficient) {
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state = AwaitingConfirmationState(
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title: S.current.confirm_fee_deduction,
|
|
message: S.current.confirm_fee_deduction_content,
|
|
onConfirm: () async => await _executeReplaceByFee(tx, newFee),
|
|
onCancel: () => state = FailureState('Insufficient change for fee'));
|
|
} else {
|
|
await _executeReplaceByFee(tx, newFee);
|
|
}
|
|
} catch (e) {
|
|
state = FailureState(e.toString());
|
|
}
|
|
}
|
|
|
|
Future<void> _executeReplaceByFee(TransactionInfo tx, String newFee) async {
|
|
clearOutputs();
|
|
final output = outputs.first;
|
|
output.address = tx.outputAddresses?.first ?? '';
|
|
|
|
try {
|
|
pendingTransaction = await bitcoin!.replaceByFee(wallet, tx.id, newFee);
|
|
state = ExecutedSuccessfullyState();
|
|
} catch (e) {
|
|
state = FailureState(e.toString());
|
|
}
|
|
}
|
|
|
|
@action
|
|
Future<void> commitTransaction() async {
|
|
if (pendingTransaction == null) {
|
|
throw Exception("Pending transaction doesn't exist. It should not be happened.");
|
|
}
|
|
|
|
String address = outputs.fold('', (acc, value) {
|
|
return value.isParsedAddress
|
|
? '$acc${value.address}\n${value.extractedAddress}\n\n'
|
|
: '$acc${value.address}\n\n';
|
|
});
|
|
|
|
address = address.trim();
|
|
|
|
String note = outputs.fold('', (acc, value) => '$acc${value.note}\n');
|
|
|
|
note = note.trim();
|
|
|
|
try {
|
|
state = TransactionCommitting();
|
|
await pendingTransaction!.commit();
|
|
|
|
if (walletType == WalletType.nano) {
|
|
nano!.updateTransactions(wallet);
|
|
}
|
|
|
|
if (pendingTransaction!.id.isNotEmpty) {
|
|
_settingsStore.shouldSaveRecipientAddress
|
|
? await transactionDescriptionBox.add(TransactionDescription(
|
|
id: pendingTransaction!.id, recipientAddress: address, transactionNote: note))
|
|
: await transactionDescriptionBox
|
|
.add(TransactionDescription(id: pendingTransaction!.id, transactionNote: note));
|
|
}
|
|
|
|
state = TransactionCommitted();
|
|
} catch (e) {
|
|
state = FailureState(translateErrorMessage(e, wallet.type, wallet.currency));
|
|
}
|
|
}
|
|
|
|
@action
|
|
void setTransactionPriority(TransactionPriority priority) =>
|
|
_settingsStore.priority[wallet.type] = priority;
|
|
|
|
Object _credentials() {
|
|
final priority = _settingsStore.priority[wallet.type];
|
|
|
|
if (priority == null &&
|
|
wallet.type != WalletType.nano &&
|
|
wallet.type != WalletType.banano &&
|
|
wallet.type != WalletType.solana &&
|
|
wallet.type != WalletType.tron) {
|
|
throw Exception('Priority is null for wallet type: ${wallet.type}');
|
|
}
|
|
|
|
switch (wallet.type) {
|
|
case WalletType.bitcoin:
|
|
case WalletType.litecoin:
|
|
case WalletType.bitcoinCash:
|
|
return bitcoin!.createBitcoinTransactionCredentials(outputs,
|
|
priority: priority!, feeRate: customBitcoinFeeRate);
|
|
|
|
case WalletType.monero:
|
|
return monero!
|
|
.createMoneroTransactionCreationCredentials(outputs: outputs, priority: priority!);
|
|
|
|
case WalletType.wownero:
|
|
return wownero!
|
|
.createWowneroTransactionCreationCredentials(outputs: outputs, priority: priority!);
|
|
|
|
case WalletType.haven:
|
|
return haven!.createHavenTransactionCreationCredentials(
|
|
outputs: outputs, priority: priority!, assetType: selectedCryptoCurrency.title);
|
|
|
|
case WalletType.ethereum:
|
|
return ethereum!.createEthereumTransactionCredentials(outputs,
|
|
priority: priority!, currency: selectedCryptoCurrency);
|
|
case WalletType.nano:
|
|
return nano!.createNanoTransactionCredentials(outputs);
|
|
case WalletType.polygon:
|
|
return polygon!.createPolygonTransactionCredentials(outputs,
|
|
priority: priority!, currency: selectedCryptoCurrency);
|
|
case WalletType.solana:
|
|
return solana!
|
|
.createSolanaTransactionCredentials(outputs, currency: selectedCryptoCurrency);
|
|
case WalletType.tron:
|
|
return tron!.createTronTransactionCredentials(outputs, currency: selectedCryptoCurrency);
|
|
default:
|
|
throw Exception('Unexpected wallet type: ${wallet.type}');
|
|
}
|
|
}
|
|
|
|
String displayFeeRate(dynamic priority, int? customValue) {
|
|
final _priority = priority as TransactionPriority;
|
|
|
|
if (walletType == WalletType.bitcoin) {
|
|
final rate = bitcoin!.getFeeRate(wallet, _priority);
|
|
return bitcoin!.bitcoinTransactionPriorityWithLabel(_priority, rate, customRate: customValue);
|
|
}
|
|
|
|
if (isElectrumWallet) {
|
|
final rate = bitcoin!.getFeeRate(wallet, _priority);
|
|
return bitcoin!.bitcoinTransactionPriorityWithLabel(_priority, rate);
|
|
}
|
|
|
|
return priority.toString();
|
|
}
|
|
|
|
bool _isEqualCurrency(String currency) =>
|
|
wallet.balance.keys.any((e) => currency.toLowerCase() == e.title.toLowerCase());
|
|
|
|
TransactionPriority get bitcoinTransactionPriorityCustom =>
|
|
bitcoin!.getBitcoinTransactionPriorityCustom();
|
|
|
|
TransactionPriority get bitcoinTransactionPriorityMedium =>
|
|
bitcoin!.getBitcoinTransactionPriorityMedium();
|
|
|
|
@action
|
|
void onClose() => _settingsStore.fiatCurrency = fiatFromSettings;
|
|
|
|
@action
|
|
void setFiatCurrency(FiatCurrency fiat) => _settingsStore.fiatCurrency = fiat;
|
|
|
|
@action
|
|
void setSelectedCryptoCurrency(String cryptoCurrency) {
|
|
try {
|
|
selectedCryptoCurrency = wallet.balance.keys
|
|
.firstWhere((e) => cryptoCurrency.toLowerCase() == e.title.toLowerCase());
|
|
} catch (e) {
|
|
selectedCryptoCurrency = wallet.currency;
|
|
}
|
|
}
|
|
|
|
ContactRecord? newContactAddress() {
|
|
final Set<String> contactAddresses =
|
|
Set.from(contactListViewModel.contacts.map((contact) => contact.address))
|
|
..addAll(contactListViewModel.walletContacts.map((contact) => contact.address));
|
|
|
|
for (var output in outputs) {
|
|
String address;
|
|
if (output.isParsedAddress) {
|
|
address = output.parsedAddress.addresses.first;
|
|
} else {
|
|
address = output.address;
|
|
}
|
|
|
|
if (address.isNotEmpty &&
|
|
!contactAddresses.contains(address) &&
|
|
selectedCryptoCurrency.raw != -1) {
|
|
return ContactRecord(
|
|
contactListViewModel.contactSource,
|
|
Contact(
|
|
name: '',
|
|
address: address,
|
|
type: selectedCryptoCurrency,
|
|
));
|
|
}
|
|
}
|
|
return null;
|
|
}
|
|
|
|
String translateErrorMessage(
|
|
Object error,
|
|
WalletType walletType,
|
|
CryptoCurrency currency,
|
|
) {
|
|
String errorMessage = error.toString();
|
|
|
|
if (walletType == WalletType.solana) {
|
|
if (errorMessage.contains('insufficient lamports')) {
|
|
double solValueNeeded = 0.0;
|
|
|
|
// Regular expression to match the number after "need". This shows the exact lamports the user needs to perform the transaction.
|
|
RegExp regExp = RegExp(r'need (\d+)');
|
|
|
|
// Find the match
|
|
Match? match = regExp.firstMatch(errorMessage);
|
|
|
|
if (match != null) {
|
|
String neededAmount = match.group(1)!;
|
|
final lamportsNeeded = int.tryParse(neededAmount);
|
|
|
|
// 5000 lamport used here is the constant for sending a transaction on solana
|
|
int lamportsPerSol = 1000000000;
|
|
|
|
solValueNeeded =
|
|
lamportsNeeded != null ? ((lamportsNeeded + 5000) / lamportsPerSol) : 0.0;
|
|
return S.current.insufficient_lamports(solValueNeeded.toString());
|
|
} else {
|
|
print("No match found.");
|
|
return S.current.insufficient_lamport_for_tx;
|
|
}
|
|
}
|
|
if (errorMessage.contains('insufficient funds for rent')) {
|
|
return S.current.insufficientFundsForRentError;
|
|
}
|
|
|
|
return errorMessage;
|
|
}
|
|
if (walletType == WalletType.ethereum ||
|
|
walletType == WalletType.polygon ||
|
|
walletType == WalletType.haven) {
|
|
if (errorMessage.contains('gas required exceeds allowance') ||
|
|
errorMessage.contains('insufficient funds')) {
|
|
return S.current.do_not_have_enough_gas_asset(currency.toString());
|
|
}
|
|
|
|
return errorMessage;
|
|
}
|
|
|
|
if (walletType == WalletType.tron) {
|
|
if (errorMessage.contains('balance is not sufficient')) {
|
|
return S.current.do_not_have_enough_gas_asset(currency.toString());
|
|
}
|
|
|
|
if (errorMessage.contains('Transaction expired')) {
|
|
return 'An error occurred while processing the transaction. Please retry the transaction';
|
|
}
|
|
}
|
|
|
|
if (walletType == WalletType.bitcoin ||
|
|
walletType == WalletType.litecoin ||
|
|
walletType == WalletType.bitcoinCash) {
|
|
if (error is TransactionWrongBalanceException) {
|
|
if (error.amount != null)
|
|
return S.current
|
|
.tx_wrong_balance_with_amount_exception(currency.toString(), error.amount.toString());
|
|
|
|
return S.current.tx_wrong_balance_exception(currency.toString());
|
|
}
|
|
if (error is TransactionNoInputsException) {
|
|
return S.current.tx_not_enough_inputs_exception;
|
|
}
|
|
if (error is TransactionNoFeeException) {
|
|
return S.current.tx_zero_fee_exception;
|
|
}
|
|
if (error is TransactionNoDustException) {
|
|
return S.current.tx_no_dust_exception;
|
|
}
|
|
if (error is TransactionCommitFailed) {
|
|
if (error.errorMessage != null && error.errorMessage!.contains("no peers replied")) {
|
|
return S.current.tx_commit_failed_no_peers;
|
|
}
|
|
return "${S.current.tx_commit_failed}${error.errorMessage != null ? "\n\n${error.errorMessage}" : ""}";
|
|
}
|
|
if (error is TransactionCommitFailedDustChange) {
|
|
return S.current.tx_rejected_dust_change;
|
|
}
|
|
if (error is TransactionCommitFailedDustOutput) {
|
|
return S.current.tx_rejected_dust_output;
|
|
}
|
|
if (error is TransactionCommitFailedDustOutputSendAll) {
|
|
return S.current.tx_rejected_dust_output_send_all;
|
|
}
|
|
if (error is TransactionCommitFailedVoutNegative) {
|
|
return S.current.tx_rejected_vout_negative;
|
|
}
|
|
if (error is TransactionCommitFailedBIP68Final) {
|
|
return S.current.tx_rejected_bip68_final;
|
|
}
|
|
if (error is TransactionCommitFailedLessThanMin) {
|
|
return S.current.fee_less_than_min;
|
|
}
|
|
if (error is TransactionNoDustOnChangeException) {
|
|
return S.current.tx_commit_exception_no_dust_on_change(error.min, error.max);
|
|
}
|
|
if (error is TransactionInputNotSupported) {
|
|
return S.current.tx_invalid_input;
|
|
}
|
|
}
|
|
|
|
return errorMessage;
|
|
}
|
|
|
|
bool _hasTaprootInput(PendingTransaction? pendingTransaction) {
|
|
if (walletType == WalletType.bitcoin && pendingTransaction != null) {
|
|
return bitcoin!.hasTaprootInput(pendingTransaction);
|
|
}
|
|
|
|
return false;
|
|
}
|
|
}
|