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CW-997 coin control enhancements / send ALL fixes (#2114)

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* computed sending balance value

* files that didnt get added before

* monero + move unspent calc to view model

* working

* remove old code

* Update lib/view_model/send/send_view_model.dart

---------

Co-authored-by: Omar Hatem <omarh.ismail1@gmail.com>
This commit is contained in:
Matthew Fosse 2025-03-30 07:52:46 -07:00 • committed by GitHub
parent 7831b421b1
commit 40a0989956
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8 changed files with 106 additions and 12 deletions
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40
lib/view_model/send/send_view_model.dart
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@ -225,6 +225,42 @@ abstract class SendViewModelBase extends WalletChangeListenerViewModel with Stor
return wallet.balance[selectedCryptoCurrency]!.formattedFullAvailableBalance;
}
@action
Future<void> updateSendingBalance() async {
// force the sendingBalance to recompute since unspent coins aren't observable
// or at least mobx can't detect the changes
final currentType = coinTypeToSpendFrom;
if (currentType == UnspentCoinType.any) {
coinTypeToSpendFrom = UnspentCoinType.nonMweb;
} else if (currentType == UnspentCoinType.nonMweb) {
coinTypeToSpendFrom = UnspentCoinType.any;
} else if (currentType == UnspentCoinType.mweb) {
coinTypeToSpendFrom = UnspentCoinType.nonMweb;
}
// set it back to the original value:
coinTypeToSpendFrom = currentType;
}
@computed
String get sendingBalance {
// only for electrum, monero, wownero, decred wallets atm:
switch (wallet.type) {
case WalletType.bitcoin:
case WalletType.litecoin:
case WalletType.bitcoinCash:
case WalletType.monero:
case WalletType.wownero:
case WalletType.decred:
return wallet.formatCryptoAmount(
unspentCoinsListViewModel.getSendingBalance(coinTypeToSpendFrom).toString());
default:
return balance;
}
}
@computed
bool get isFiatDisabled => balanceViewModel.isFiatDisabled;
@ -502,14 +538,14 @@ abstract class SendViewModelBase extends WalletChangeListenerViewModel with Stor
return bitcoin!.createBitcoinTransactionCredentials(
outputs,
priority: priority!,
feeRate:feesViewModel. customBitcoinFeeRate,
feeRate: feesViewModel.customBitcoinFeeRate,
coinTypeToSpendFrom: coinTypeToSpendFrom,
);
case WalletType.litecoin:
return bitcoin!.createBitcoinTransactionCredentials(
outputs,
priority: priority!,
feeRate:feesViewModel. customBitcoinFeeRate,
feeRate: feesViewModel.customBitcoinFeeRate,
// if it's an exchange flow then disable sending from mweb coins
coinTypeToSpendFrom: provider != null ? UnspentCoinType.nonMweb : coinTypeToSpendFrom,
);