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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,
CreditDebitIndicator,
WireGatewayApiClient,
createEddsaKeyPair,
encodeCrock,
Logger,
j2s,
NotificationType,
TransactionMajorState,
TransactionMinorState,
} from "@gnu-taler/taler-util";
import { defaultCoinConfig } from "../harness/denomStructures.js";
import {
ExchangeService,
GlobalTestState,
LibeufinBankService,
MerchantService,
generateRandomPayto,
generateRandomTestIban,
setupDb,
} from "../harness/harness.js";
import { createWalletDaemonWithClient } from "../harness/helpers.js";
import { WalletApiOperation } from "@gnu-taler/taler-wallet-core";
const logger = new Logger("test-libeufin-bank.ts");
/**
* Run test for the basic functionality of libeufin-bank.
*/
export async function runLibeufinBankTest(t: GlobalTestState) {
// Set up test environment
const db = await setupDb(t);
const bank = await LibeufinBankService.create(t, {
currency: "TESTKUDOS",
httpPort: 8082,
database: db.connStr,
allowRegistrations: true,
});
const exchange = ExchangeService.create(t, {
name: "testexchange-1",
currency: "TESTKUDOS",
httpPort: 8081,
database: db.connStr,
});
const merchant = await MerchantService.create(t, {
name: "testmerchant-1",
currency: "TESTKUDOS",
httpPort: 8083,
database: db.connStr,
});
const exchangeIban = generateRandomTestIban();
const exchangeBankUsername = "exchange";
const exchangeBankPw = "mypw";
const exchangePlainPayto = `payto://iban/${exchangeIban}`;
const exchangeExtendedPayto = `payto://iban/${exchangeIban}?receiver-name=Exchange`;
const wireGatewayApiBaseUrl = new URL(
"accounts/exchange/taler-wire-gateway/",
bank.baseUrl,
).href;
logger.info("creating bank account for the exchange");
exchange.addBankAccount("1", {
wireGatewayApiBaseUrl,
accountName: exchangeBankUsername,
accountPassword: exchangeBankPw,
accountPaytoUri: exchangeExtendedPayto,
});
bank.setSuggestedExchange(exchange);
await bank.start();
await bank.pingUntilAvailable();
exchange.addOfferedCoins(defaultCoinConfig);
await exchange.start();
await exchange.pingUntilAvailable();
merchant.addExchange(exchange);
await merchant.start();
await merchant.pingUntilAvailable();
await merchant.addInstanceWithWireAccount({
id: "default",
name: "Default Instance",
paytoUris: [generateRandomPayto("merchant-default")],
});
await merchant.addInstanceWithWireAccount({
id: "minst1",
name: "minst1",
paytoUris: [generateRandomPayto("minst1")],
});
const { walletClient } = await createWalletDaemonWithClient(t, {
name: "wallet",
});
console.log("setup done!");
const bankClient = new TalerCorebankApiClient(bank.corebankApiBaseUrl);
// register exchange bank account
await bankClient.registerAccountExtended({
name: "Exchange",
password: exchangeBankPw,
username: exchangeBankUsername,
is_taler_exchange: true,
internal_payto_uri: exchangePlainPayto,
});
const bankUser = await bankClient.registerAccount("user1", "pw1");
bankClient.setAuth({
username: "user1",
password: "pw1",
});
// Make sure that registering twice results in a 409 Conflict
// {
// const e = await t.assertThrowsTalerErrorAsync(async () => {
// await bankClient.registerAccount("user1", "pw2");
// });
// t.assertTrue(e.errorDetail.httpStatusCode === 409);
// }
let balResp = await bankClient.getAccountBalance(bankUser.username);
console.log(balResp);
// Check that we got the sign-up bonus.
t.assertAmountEquals(balResp.balance.amount, "TESTKUDOS:100");
t.assertTrue(
balResp.balance.credit_debit_indicator === CreditDebitIndicator.Credit,
);
const res = createEddsaKeyPair();
const wireGatewayApiClient = new WireGatewayApiClient(wireGatewayApiBaseUrl, {
auth: {
username: exchangeBankUsername,
password: exchangeBankPw,
},
});
await wireGatewayApiClient.adminAddIncoming({
amount: "TESTKUDOS:115",
debitAccountPayto: bankUser.accountPaytoUri,
reservePub: encodeCrock(res.eddsaPub),
});
balResp = await bankClient.getAccountBalance(bankUser.username);
t.assertAmountEquals(balResp.balance.amount, "TESTKUDOS:15");
t.assertTrue(
balResp.balance.credit_debit_indicator === CreditDebitIndicator.Debit,
);
const wop = await bankClient.createWithdrawalOperation(
bankUser.username,
"TESTKUDOS:10",
);
const r1 = await walletClient.client.call(
WalletApiOperation.GetWithdrawalDetailsForUri,
{
talerWithdrawUri: wop.taler_withdraw_uri,
},
);
console.log(j2s(r1));
const r2 = await walletClient.client.call(
WalletApiOperation.AcceptBankIntegratedWithdrawal,
{
exchangeBaseUrl: exchange.baseUrl,
talerWithdrawUri: wop.taler_withdraw_uri,
},
);
await walletClient.call(WalletApiOperation.TestingWaitTransactionState, {
transactionId: r2.transactionId,
txState: {
major: TransactionMajorState.Pending,
minor: TransactionMinorState.BankConfirmTransfer,
},
});
await bankClient.confirmWithdrawalOperation(bankUser.username, {
withdrawalOperationId: wop.withdrawal_id,
});
await walletClient.call(WalletApiOperation.TestingWaitTransactionsFinal, {});
}
runLibeufinBankTest.suites = ["fakebank"];
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