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[taler-wallet-core] branch master updated: harness: test for wire fee ha
From: |
gnunet |
Subject: |
[taler-wallet-core] branch master updated: harness: test for wire fee handling |
Date: |
Thu, 07 Mar 2024 14:23:16 +0100 |
This is an automated email from the git hooks/post-receive script.
dold pushed a commit to branch master
in repository wallet-core.
The following commit(s) were added to refs/heads/master by this push:
new c1f4f63e0 harness: test for wire fee handling
c1f4f63e0 is described below
commit c1f4f63e0b2bfd0e4cc935943caa80118a5124ac
Author: Florian Dold <florian@dold.me>
AuthorDate: Thu Mar 7 14:23:01 2024 +0100
harness: test for wire fee handling
---
packages/taler-harness/src/harness/harness.ts | 6 +-
.../src/integrationtests/test-wallet-wirefees.ts | 169 +++++++++++++++++++++
.../src/integrationtests/testrunner.ts | 2 +
3 files changed, 176 insertions(+), 1 deletion(-)
diff --git a/packages/taler-harness/src/harness/harness.ts
b/packages/taler-harness/src/harness/harness.ts
index 831d4ab3c..d80fc8b33 100644
--- a/packages/taler-harness/src/harness/harness.ts
+++ b/packages/taler-harness/src/harness/harness.ts
@@ -904,6 +904,7 @@ export interface ExchangeConfig {
httpPort: number;
database: string;
overrideTestDir?: string;
+ overrideWireFee?: string;
}
export interface ExchangeServiceInterface {
@@ -1360,6 +1361,9 @@ export class ExchangeService implements
ExchangeServiceInterface {
const year = new Date().getFullYear();
for (let i = year; i < year + 5; i++) {
+ const wireFee =
+ this.exchangeConfig.overrideWireFee ??
+ `${this.exchangeConfig.currency}:0.01`;
await runCommand(
this.globalState,
"exchange-offline",
@@ -1373,7 +1377,7 @@ export class ExchangeService implements
ExchangeServiceInterface {
// Wire method
accTargetType,
// Wire fee
- `${this.exchangeConfig.currency}:0.01`,
+ wireFee,
// Closing fee
`${this.exchangeConfig.currency}:0.01`,
"upload",
diff --git
a/packages/taler-harness/src/integrationtests/test-wallet-wirefees.ts
b/packages/taler-harness/src/integrationtests/test-wallet-wirefees.ts
new file mode 100644
index 000000000..40880064b
--- /dev/null
+++ b/packages/taler-harness/src/integrationtests/test-wallet-wirefees.ts
@@ -0,0 +1,169 @@
+/*
+ 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,
+ MerchantApiClient,
+ MerchantContractTerms,
+ PreparePayResultType,
+} from "@gnu-taler/taler-util";
+import { WalletApiOperation } from "@gnu-taler/taler-wallet-core";
+import { CoinConfig, defaultCoinConfig } from "../harness/denomStructures.js";
+import {
+ BankService,
+ ExchangeService,
+ GlobalTestState,
+ MerchantService,
+ generateRandomPayto,
+ setupDb,
+} from "../harness/harness.js";
+import {
+ createWalletDaemonWithClient,
+ withdrawViaBankV2,
+} from "../harness/helpers.js";
+
+/**
+ * Test payment where the exchange charges wire fees.
+ */
+export async function runWalletWirefeesTest(t: GlobalTestState) {
+ // Set up test environment
+
+ const db = await setupDb(t);
+
+ const bank = await BankService.create(t, {
+ allowRegistrations: true,
+ currency: "TESTKUDOS",
+ database: db.connStr,
+ httpPort: 8082,
+ });
+
+ const exchange = ExchangeService.create(t, {
+ name: "testexchange-1",
+ currency: "TESTKUDOS",
+ httpPort: 8081,
+ database: db.connStr,
+ // Ridiculously high wire fees!
+ overrideWireFee: "TESTKUDOS:5",
+ });
+
+ const merchant = await MerchantService.create(t, {
+ name: "testmerchant-1",
+ currency: "TESTKUDOS",
+ httpPort: 8083,
+ database: db.connStr,
+ });
+
+ const exchangeBankAccount = await bank.createExchangeAccount(
+ "myexchange",
+ "x",
+ );
+ await exchange.addBankAccount("1", exchangeBankAccount);
+
+ bank.setSuggestedExchange(exchange, exchangeBankAccount.accountPaytoUri);
+ await bank.start();
+
+ await bank.pingUntilAvailable();
+
+ const coinConfig: CoinConfig[] = defaultCoinConfig.map((x) =>
x("TESTKUDOS"));
+ exchange.addCoinConfigList(coinConfig);
+
+ 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")],
+ 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", persistent: true },
+ );
+
+ console.log("setup done!");
+
+ // Withdraw digital cash into the wallet.
+
+ await withdrawViaBankV2(t, {
+ walletClient,
+ bank,
+ exchange,
+ amount: "TESTKUDOS:20",
+ });
+
+ await walletClient.call(WalletApiOperation.TestingWaitTransactionsFinal, {});
+
+ const order = {
+ summary: "Buy me!",
+ amount: "TESTKUDOS:1",
+ fulfillment_url: "taler://fulfillment-success/thx",
+ //max_wire_fee: "TESTKUDOS:0.1",
+ max_fee: "TESTKUDOS:0.1",
+ wire_fee_amortization: 1,
+ } satisfies Partial<MerchantContractTerms>;
+
+ const merchantClient = new MerchantApiClient(merchant.makeInstanceBaseUrl());
+
+ const orderResp = await merchantClient.createOrder({
+ order,
+ });
+
+ let orderStatus = await merchantClient.queryPrivateOrderStatus({
+ orderId: orderResp.order_id,
+ });
+
+ t.assertTrue(orderStatus.order_status === "unpaid");
+
+ // Make wallet pay for the order
+
+ const preparePayResult = await walletClient.call(
+ WalletApiOperation.PreparePayForUri,
+ {
+ talerPayUri: orderStatus.taler_pay_uri,
+ },
+ );
+
+ t.assertTrue(
+ preparePayResult.status === PreparePayResultType.PaymentPossible,
+ );
+
+ console.log(`amountEffective: ${preparePayResult.amountEffective}`);
+
+ await walletClient.call(WalletApiOperation.TestingWaitTransactionsFinal, {});
+}
+
+runWalletWirefeesTest.suites = ["wallet"];
diff --git a/packages/taler-harness/src/integrationtests/testrunner.ts
b/packages/taler-harness/src/integrationtests/testrunner.ts
index 0bfb245ab..a294b27f4 100644
--- a/packages/taler-harness/src/integrationtests/testrunner.ts
+++ b/packages/taler-harness/src/integrationtests/testrunner.ts
@@ -100,6 +100,7 @@ import { runWalletInsufficientBalanceTest } from
"./test-wallet-insufficient-bal
import { runWalletNotificationsTest } from "./test-wallet-notifications.js";
import { runWalletObservabilityTest } from "./test-wallet-observability.js";
import { runWalletRefreshTest } from "./test-wallet-refresh.js";
+import { runWalletWirefeesTest } from "./test-wallet-wirefees.js";
import { runWallettestingTest } from "./test-wallettesting.js";
import { runWithdrawalAbortBankTest } from "./test-withdrawal-abort-bank.js";
import { runWithdrawalBankIntegratedTest } from
"./test-withdrawal-bank-integrated.js";
@@ -206,6 +207,7 @@ const allTests: TestMainFunction[] = [
runWalletDevExperimentsTest,
runWalletBalanceZeroTest,
runWalletInsufficientBalanceTest,
+ runWalletWirefeesTest,
];
export interface TestRunSpec {
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