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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 {
GlobalTestState,
setupDb,
ExchangeService,
WalletService,
WalletClient,
BankService,
} from "../harness/harness.js";
import { WalletApiOperation } from "@gnu-taler/taler-wallet-core";
import { CoinConfig, defaultCoinConfig } from "../harness/denomStructures.js";
import {
AmountString,
NotificationType,
TalerCorebankApiClient,
TransactionMajorState,
URL,
} from "@gnu-taler/taler-util";
/**
* Withdraw a high amount. Mostly intended as a perf test.
*
* It is useful to see whether the wallet stays responsive while doing a huge withdrawal.
* (This is not automatic yet. Use taler-wallet-cli to connect to the daemon and make requests to check.)
*/
export async function runWithdrawalHugeTest(t: GlobalTestState) {
// Set up test environment
const db = await setupDb(t);
const bank = await BankService.create(t, {
currency: "TESTKUDOS",
httpPort: 8082,
allowRegistrations: true,
// Not used by fakebank
database: db.connStr,
});
const exchange = ExchangeService.create(t, {
name: "testexchange-1",
currency: "TESTKUDOS",
httpPort: 8081,
database: db.connStr,
});
let paytoUri = "payto://x-taler-bank/localhost/exchange";
await exchange.addBankAccount("1", {
accountName: "exchange",
accountPassword: "x",
wireGatewayApiBaseUrl: new URL("accounts/exchange/taler-wire-gateway/", bank.baseUrl).href,
accountPaytoUri: paytoUri,
});
bank.setSuggestedExchange(exchange, paytoUri);
await bank.start();
await bank.pingUntilAvailable();
const bankClient = new TalerCorebankApiClient(bank.corebankApiBaseUrl, {
auth: {
username: "admin",
password: "adminpw",
}
});
await bankClient.registerAccountExtended({
name: "Exchange",
password: "x",
username: "exchange",
is_taler_exchange: true,
payto_uri: paytoUri,
});
const coinConfig: CoinConfig[] = defaultCoinConfig.map((x) => x("TESTKUDOS"));
exchange.addCoinConfigList(coinConfig);
await exchange.start();
await exchange.pingUntilAvailable();
console.log("setup done!");
const walletService = new WalletService(t, { name: "w1" });
await walletService.start();
await walletService.pingUntilAvailable();
const wallet = new WalletClient({
name: "wallet",
unixPath: walletService.socketPath,
});
await wallet.connect();
const withdrawalFinishedCond = wallet.waitForNotificationCond(
(wn) =>
wn.type === NotificationType.TransactionStateTransition &&
wn.transactionId.startsWith("txn:withdrawal:") &&
wn.newTxState.major === TransactionMajorState.Done,
);
await wallet.client.call(WalletApiOperation.AddExchange, {
exchangeBaseUrl: exchange.baseUrl,
});
// Results in about 1K coins withdrawn
await wallet.client.call(WalletApiOperation.WithdrawTestBalance, {
exchangeBaseUrl: exchange.baseUrl,
amount: "TESTKUDOS:10000" as AmountString,
corebankApiBaseUrl: bank.baseUrl,
});
await withdrawalFinishedCond;
// Check balance
const balResp = await wallet.client.call(WalletApiOperation.GetBalances, {});
console.log(balResp);
}
runWithdrawalHugeTest.suites = ["wallet-perf"];
// FIXME: Should not be "experimental" but "slow" or something similar.
runWithdrawalHugeTest.experimental = true;
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