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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 { Duration, TalerCorebankApiClient, TalerMerchantApi } from "@gnu-taler/taler-util";
import { WalletApiOperation } from "@gnu-taler/taler-wallet-core";
import { defaultCoinConfig } from "../harness/denomStructures.js";
import {
BankService,
ExchangeService,
GlobalTestState,
HarnessExchangeBankAccount,
MerchantService,
generateRandomPayto,
setupDb,
} from "../harness/harness.js";
import {
createWalletDaemonWithClient,
makeTestPaymentV2,
withdrawViaBankV2,
withdrawViaBankV3,
} from "../harness/helpers.js";
/**
* Run test for basic, bank-integrated withdrawal and payment.
*/
export async function runMultiExchangeTest(t: GlobalTestState) {
// Set up test environment
const dbDefault = await setupDb(t);
const dbExchangeTwo = await setupDb(t, {
nameSuffix: "exchange2",
});
const bank = await BankService.create(t, {
allowRegistrations: true,
currency: "TESTKUDOS",
database: dbDefault.connStr,
httpPort: 8082,
});
const exchangeOne = ExchangeService.create(t, {
name: "testexchange-1",
currency: "TESTKUDOS",
httpPort: 8081,
database: dbDefault.connStr,
});
const exchangeTwo = ExchangeService.create(t, {
name: "testexchange-2",
currency: "TESTKUDOS",
httpPort: 8281,
database: dbExchangeTwo.connStr,
});
const merchant = await MerchantService.create(t, {
name: "testmerchant-1",
currency: "TESTKUDOS",
httpPort: 8083,
database: dbDefault.connStr,
});
let exchangeOneBankAccount: HarnessExchangeBankAccount = {
wireGatewayApiBaseUrl: new URL(
"accounts/myexchange/taler-wire-gateway/",
bank.corebankApiBaseUrl,
).href,
accountName: "myexchange",
accountPassword: "x",
accountPaytoUri: generateRandomPayto("myexchange"),
};
let exchangeTwoBankAccount: HarnessExchangeBankAccount = {
wireGatewayApiBaseUrl: new URL(
"accounts/myexchange2/taler-wire-gateway/",
bank.corebankApiBaseUrl,
).href,
accountName: "myexchange2",
accountPassword: "x",
accountPaytoUri: generateRandomPayto("myexchange2"),
};
bank.setSuggestedExchange(
exchangeOne,
exchangeOneBankAccount.accountPaytoUri,
);
await bank.start();
await bank.pingUntilAvailable();
const bankClient = new TalerCorebankApiClient(bank.corebankApiBaseUrl, {
auth: {
username: "admin",
password: "adminpw",
},
});
await bankClient.registerAccountExtended({
name: exchangeOneBankAccount.accountName,
username: exchangeOneBankAccount.accountName,
password: exchangeOneBankAccount.accountPassword,
is_taler_exchange: true,
payto_uri: exchangeOneBankAccount.accountPaytoUri,
});
await exchangeOne.addBankAccount("1", exchangeOneBankAccount);
await bankClient.registerAccountExtended({
name: exchangeTwoBankAccount.accountName,
username: exchangeTwoBankAccount.accountName,
password: exchangeTwoBankAccount.accountPassword,
is_taler_exchange: true,
payto_uri: exchangeTwoBankAccount.accountPaytoUri,
});
await exchangeTwo.addBankAccount("1", exchangeTwoBankAccount);
// Set up the first exchange
exchangeOne.addOfferedCoins(defaultCoinConfig);
await exchangeOne.start();
await exchangeOne.pingUntilAvailable();
// Set up the second exchange
exchangeTwo.addOfferedCoins(defaultCoinConfig);
await exchangeTwo.start();
await exchangeTwo.pingUntilAvailable();
// Start and configure merchant
merchant.addExchange(exchangeOne);
merchant.addExchange(exchangeTwo);
await merchant.start();
await merchant.pingUntilAvailable();
await merchant.addInstanceWithWireAccount({
id: "default",
name: "Default Instance",
paytoUris: [generateRandomPayto("merchant-default")],
defaultWireTransferDelay: Duration.toTalerProtocolDuration(
Duration.fromSpec({ minutes: 1 }),
),
});
await merchant.addInstanceWithWireAccount({
id: "minst1",
name: "minst1",
paytoUris: [generateRandomPayto("minst1")],
defaultWireTransferDelay: Duration.toTalerProtocolDuration(
Duration.fromSpec({ minutes: 1 }),
),
});
const { walletClient, walletService } = await createWalletDaemonWithClient(
t,
{ name: "wallet" },
);
console.log("setup done!");
// Withdraw digital cash into the wallet.
await withdrawViaBankV3(t, {
walletClient,
bankClient,
exchange: exchangeOne,
amount: "TESTKUDOS:6",
});
await withdrawViaBankV3(t, {
walletClient,
bankClient,
exchange: exchangeTwo,
amount: "TESTKUDOS:6",
});
await walletClient.call(WalletApiOperation.TestingWaitTransactionsFinal, {});
const order: TalerMerchantApi.Order = {
summary: "Buy me!",
amount: "TESTKUDOS:10",
fulfillment_url: "taler://fulfillment-success/thx",
};
console.log("making test payment");
await makeTestPaymentV2(t, { walletClient, merchant, order });
await walletClient.call(WalletApiOperation.TestingWaitTransactionsFinal, {});
}
runMultiExchangeTest.suites = ["wallet"];
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