mirror of
https://github.com/cake-tech/cake_wallet.git
synced 2024-09-29 09:51:10 +00:00
91 lines
No EOL
3.6 KiB
Dart
91 lines
No EOL
3.6 KiB
Dart
import 'package:cw_core/monero_amount_format.dart';
|
|
import 'package:cw_core/monero_transaction_priority.dart';
|
|
import 'package:cw_core/output_info.dart';
|
|
import 'package:cw_core/pending_transaction.dart';
|
|
import 'package:cw_core/wallet_base.dart';
|
|
import 'package:cake_wallet/anypay/any_pay_payment.dart';
|
|
import 'package:cake_wallet/anypay/any_pay_payment_instruction.dart';
|
|
import 'package:cake_wallet/ionia/ionia_service.dart';
|
|
import 'package:cake_wallet/anypay/anypay_api.dart';
|
|
import 'package:cake_wallet/anypay/any_pay_chain.dart';
|
|
import 'package:cake_wallet/anypay/any_pay_trasnaction.dart';
|
|
import 'package:cake_wallet/bitcoin/bitcoin.dart';
|
|
import 'package:cake_wallet/monero/monero.dart';
|
|
import 'package:cake_wallet/anypay/any_pay_payment_committed_info.dart';
|
|
import 'package:cake_wallet/ionia/ionia_any_pay_payment_info.dart';
|
|
|
|
class IoniaAnyPay {
|
|
IoniaAnyPay(this.ioniaService, this.anyPayApi, this.wallet);
|
|
|
|
final IoniaService ioniaService;
|
|
final AnyPayApi anyPayApi;
|
|
final WalletBase wallet;
|
|
|
|
Future<IoniaAnyPayPaymentInfo> purchase({
|
|
required String merchId,
|
|
required double amount}) async {
|
|
final invoice = await ioniaService.purchaseGiftCard(
|
|
merchId: merchId,
|
|
amount: amount,
|
|
currency: wallet.currency.title.toUpperCase());
|
|
final anypayPayment = await anyPayApi.paymentRequest(invoice.uri);
|
|
return IoniaAnyPayPaymentInfo(invoice, anypayPayment);
|
|
}
|
|
|
|
Future<AnyPayPaymentCommittedInfo> commitInvoice(AnyPayPayment payment) async {
|
|
final transactionCredentials = payment.instructions
|
|
.where((instruction) => instruction.type == AnyPayPaymentInstruction.transactionType)
|
|
.map((AnyPayPaymentInstruction instruction) {
|
|
switch(payment.chain.toUpperCase()) {
|
|
case AnyPayChain.xmr:
|
|
return monero!.createMoneroTransactionCreationCredentialsRaw(
|
|
outputs: instruction.outputs.map((out) =>
|
|
OutputInfo(
|
|
isParsedAddress: false,
|
|
address: out.address,
|
|
cryptoAmount: moneroAmountToString(amount: out.amount),
|
|
formattedCryptoAmount: out.amount,
|
|
sendAll: false)).toList(),
|
|
priority: MoneroTransactionPriority.medium); // FIXME: HARDCODED PRIORITY
|
|
case AnyPayChain.btc:
|
|
return bitcoin!.createBitcoinTransactionCredentialsRaw(
|
|
instruction.outputs.map((out) =>
|
|
OutputInfo(
|
|
isParsedAddress: false,
|
|
address: out.address,
|
|
formattedCryptoAmount: out.amount,
|
|
sendAll: false)).toList(),
|
|
feeRate: instruction.requiredFeeRate);
|
|
case AnyPayChain.ltc:
|
|
return bitcoin!.createBitcoinTransactionCredentialsRaw(
|
|
instruction.outputs.map((out) =>
|
|
OutputInfo(
|
|
isParsedAddress: false,
|
|
address: out.address,
|
|
formattedCryptoAmount: out.amount,
|
|
sendAll: false)).toList(),
|
|
feeRate: instruction.requiredFeeRate);
|
|
default:
|
|
throw Exception('Incorrect transaction chain: ${payment.chain.toUpperCase()}');
|
|
}
|
|
});
|
|
final transactions = (await Future.wait(transactionCredentials
|
|
.map((Object credentials) async => await wallet.createTransaction(credentials))))
|
|
.map((PendingTransaction pendingTransaction) {
|
|
switch (payment.chain.toUpperCase()){
|
|
case AnyPayChain.xmr:
|
|
final ptx = monero!.pendingTransactionInfo(pendingTransaction);
|
|
return AnyPayTransaction(ptx['hex'] ?? '', id: ptx['id'] ?? '', key: ptx['key']);
|
|
default:
|
|
return AnyPayTransaction(pendingTransaction.hex, id: pendingTransaction.id, key: null);
|
|
}
|
|
})
|
|
.toList();
|
|
|
|
return await anyPayApi.payment(
|
|
payment.paymentUrl,
|
|
chain: payment.chain,
|
|
currency: payment.chain,
|
|
transactions: transactions);
|
|
}
|
|
} |