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/*
This file is part of GNU Taler
(C) 2020 Taler Systems S.A.
GNU Taler is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 3, or (at your option) any later version.
GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with
GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
*/
/**
* Imports.
*/
import {
TalerCorebankApiClient,
j2s,
NotificationType,
TransactionMajorState,
TransactionMinorState,
TransactionType,
WithdrawalType,
} from "@gnu-taler/taler-util";
import { WalletApiOperation } from "@gnu-taler/taler-wallet-core";
import { GlobalTestState } from "../harness/harness.js";
import { createSimpleTestkudosEnvironmentV2 } from "../harness/helpers.js";
/**
* Run test for basic, bank-integrated withdrawal.
*/
export async function runWithdrawalBankIntegratedTest(t: GlobalTestState) {
// Set up test environment
const { walletClient, bank, exchange } =
await createSimpleTestkudosEnvironmentV2(t);
// Create a withdrawal operation
const corebankApiClient = new TalerCorebankApiClient(
bank.corebankApiBaseUrl,
);
const user = await corebankApiClient.createRandomBankUser();
corebankApiClient.setAuth(user);
const wop = await corebankApiClient.createWithdrawalOperation(
user.username,
"TESTKUDOS:10",
);
// Hand it to the wallet
const r1 = await walletClient.client.call(
WalletApiOperation.GetWithdrawalDetailsForUri,
{
talerWithdrawUri: wop.taler_withdraw_uri,
},
);
// Withdraw
const r2 = await walletClient.client.call(
WalletApiOperation.AcceptBankIntegratedWithdrawal,
{
exchangeBaseUrl: exchange.baseUrl,
talerWithdrawUri: wop.taler_withdraw_uri,
},
);
const withdrawalBankConfirmedCond = walletClient.waitForNotificationCond(
(x) => {
return (
x.type === NotificationType.TransactionStateTransition &&
x.transactionId === r2.transactionId &&
x.newTxState.major === TransactionMajorState.Pending &&
x.newTxState.minor === TransactionMinorState.ExchangeWaitReserve
);
},
);
const withdrawalFinishedCond = walletClient.waitForNotificationCond((x) => {
return (
x.type === NotificationType.TransactionStateTransition &&
x.transactionId === r2.transactionId &&
x.newTxState.major === TransactionMajorState.Done
);
});
const withdrawalReserveReadyCond = walletClient.waitForNotificationCond(
(x) => {
return (
x.type === NotificationType.TransactionStateTransition &&
x.transactionId === r2.transactionId &&
x.newTxState.major === TransactionMajorState.Pending &&
x.newTxState.minor === TransactionMinorState.WithdrawCoins
);
},
);
// Do it twice to check idempotency
const r3 = await walletClient.client.call(
WalletApiOperation.AcceptBankIntegratedWithdrawal,
{
exchangeBaseUrl: exchange.baseUrl,
talerWithdrawUri: wop.taler_withdraw_uri,
},
);
await exchange.stopWirewatch();
// Check status before withdrawal is confirmed by bank.
{
const txn = await walletClient.client.call(
WalletApiOperation.GetTransactions,
{},
);
console.log("transactions before confirmation:", j2s(txn));
const tx0 = txn.transactions[0];
t.assertTrue(tx0.type === TransactionType.Withdrawal);
t.assertTrue(
tx0.withdrawalDetails.type === WithdrawalType.TalerBankIntegrationApi,
);
t.assertTrue(tx0.withdrawalDetails.confirmed === false);
t.assertTrue(tx0.withdrawalDetails.reserveIsReady === false);
}
// Confirm it
await corebankApiClient.confirmWithdrawalOperation(user.username, {
withdrawalOperationId: wop.withdrawal_id,
});
await withdrawalBankConfirmedCond;
// Check status after withdrawal is confirmed by bank,
// but before funds are wired to the exchange.
{
const txn = await walletClient.client.call(
WalletApiOperation.GetTransactions,
{},
);
console.log("transactions after confirmation:", j2s(txn));
const tx0 = txn.transactions[0];
t.assertTrue(tx0.type === TransactionType.Withdrawal);
t.assertTrue(
tx0.withdrawalDetails.type === WithdrawalType.TalerBankIntegrationApi,
);
t.assertTrue(tx0.withdrawalDetails.confirmed === true);
t.assertTrue(tx0.withdrawalDetails.reserveIsReady === false);
}
await exchange.startWirewatch();
await withdrawalReserveReadyCond;
// Check status after funds were wired.
{
const txn = await walletClient.client.call(
WalletApiOperation.GetTransactions,
{},
);
console.log("transactions after reserve ready:", j2s(txn));
const tx0 = txn.transactions[0];
t.assertTrue(tx0.type === TransactionType.Withdrawal);
t.assertTrue(
tx0.withdrawalDetails.type === WithdrawalType.TalerBankIntegrationApi,
);
t.assertTrue(tx0.withdrawalDetails.confirmed === true);
t.assertTrue(tx0.withdrawalDetails.reserveIsReady === true);
}
await withdrawalFinishedCond;
// Check balance
const balResp = await walletClient.client.call(
WalletApiOperation.GetBalances,
{},
);
t.assertAmountEquals("TESTKUDOS:9.72", balResp.balances[0].available);
const txn = await walletClient.client.call(
WalletApiOperation.GetTransactions,
{},
);
console.log(`transactions: ${j2s(txn)}`);
}
runWithdrawalBankIntegratedTest.suites = ["wallet"];
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