commit 5e45a5a3e4d6185f348dfb0adf582788fba55233
parent 70f544c76df402bea9a715e37ef3ac27fa0ccd98
Author: Florian Dold <florian@dold.me>
Date: Wed, 11 Sep 2024 19:30:12 +0200
harness: new test for merchant aggregation KYC
Diffstat:
3 files changed, 307 insertions(+), 0 deletions(-)
diff --git a/packages/taler-harness/src/harness/harness.ts b/packages/taler-harness/src/harness/harness.ts
@@ -1760,6 +1760,19 @@ export class MerchantService implements MerchantServiceInterface {
);
}
+ async runReconciliationOnceWithTimetravel(opts: {
+ timetravelMicroseconds: number;
+ }) {
+ let timetravelArgArr = [];
+ timetravelArgArr.push(`--timetravel=${opts.timetravelMicroseconds}`);
+ await runCommand(
+ this.globalState,
+ `merchant-${this.name}-reconciliation-once`,
+ "taler-merchant-reconciliation",
+ [...timetravelArgArr, "-LINFO", "-c", this.configFilename, "-t"],
+ );
+ }
+
/**
* Start the merchant,
*/
diff --git a/packages/taler-harness/src/integrationtests/test-kyc-merchant-aggregate.ts b/packages/taler-harness/src/integrationtests/test-kyc-merchant-aggregate.ts
@@ -0,0 +1,292 @@
+/*
+ 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, j2s, TalerCorebankApiClient } from "@gnu-taler/taler-util";
+import {
+ createSyncCryptoApi,
+ EddsaKeyPairStrings,
+ WalletApiOperation,
+} from "@gnu-taler/taler-wallet-core";
+import { CoinConfig, defaultCoinConfig } from "../harness/denomStructures.js";
+import {
+ BankService,
+ DbInfo,
+ ExchangeService,
+ generateRandomPayto,
+ GlobalTestState,
+ HarnessExchangeBankAccount,
+ harnessHttpLib,
+ MerchantService,
+ setupDb,
+ WalletClient,
+ WalletService,
+} from "../harness/harness.js";
+import {
+ EnvOptions,
+ makeTestPaymentV2,
+ withdrawViaBankV3,
+} from "../harness/helpers.js";
+
+interface KycTestEnv {
+ commonDb: DbInfo;
+ bankClient: TalerCorebankApiClient;
+ exchange: ExchangeService;
+ exchangeBankAccount: HarnessExchangeBankAccount;
+ walletClient: WalletClient;
+ walletService: WalletService;
+ amlKeypair: EddsaKeyPairStrings;
+ merchant: MerchantService;
+}
+
+async function createKycTestkudosEnvironment(
+ t: GlobalTestState,
+ coinConfig: CoinConfig[] = defaultCoinConfig.map((x) => x("TESTKUDOS")),
+ opts: EnvOptions = {},
+): Promise<KycTestEnv> {
+ 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,
+ });
+
+ let receiverName = "Exchange";
+ let exchangeBankUsername = "exchange";
+ let exchangeBankPassword = "mypw";
+ let exchangePaytoUri = generateRandomPayto(exchangeBankUsername);
+
+ await exchange.addBankAccount("1", {
+ accountName: exchangeBankUsername,
+ accountPassword: exchangeBankPassword,
+ wireGatewayApiBaseUrl: new URL(
+ "accounts/exchange/taler-wire-gateway/",
+ bank.baseUrl,
+ ).href,
+ accountPaytoUri: exchangePaytoUri,
+ });
+
+ bank.setSuggestedExchange(exchange, exchangePaytoUri);
+
+ await bank.start();
+
+ const bankClient = new TalerCorebankApiClient(bank.corebankApiBaseUrl, {
+ auth: {
+ username: "admin",
+ password: "adminpw",
+ },
+ });
+
+ await bankClient.registerAccountExtended({
+ name: receiverName,
+ password: exchangeBankPassword,
+ username: exchangeBankUsername,
+ is_taler_exchange: true,
+ payto_uri: exchangePaytoUri,
+ });
+
+ const ageMaskSpec = opts.ageMaskSpec;
+
+ if (ageMaskSpec) {
+ exchange.enableAgeRestrictions(ageMaskSpec);
+ // Enable age restriction for all coins.
+ exchange.addCoinConfigList(
+ coinConfig.map((x) => ({
+ ...x,
+ name: `${x.name}-age`,
+ ageRestricted: true,
+ })),
+ );
+ // For mixed age restrictions, we also offer coins without age restrictions
+ if (opts.mixedAgeRestriction) {
+ exchange.addCoinConfigList(
+ coinConfig.map((x) => ({ ...x, ageRestricted: false })),
+ );
+ }
+ } else {
+ exchange.addCoinConfigList(coinConfig);
+ }
+
+ await exchange.modifyConfig(async (config) => {
+ config.setString("exchange", "enable_kyc", "yes");
+
+ config.setString("KYC-RULE-R1", "operation_type", "aggregate");
+ config.setString("KYC-RULE-R1", "enabled", "yes");
+ config.setString("KYC-RULE-R1", "exposed", "yes");
+ config.setString("KYC-RULE-R1", "is_and_combinator", "yes");
+ config.setString("KYC-RULE-R1", "threshold", "TESTKUDOS:5");
+ config.setString("KYC-RULE-R1", "timeframe", "1d");
+ config.setString("KYC-RULE-R1", "next_measures", "M1");
+
+ config.setString("KYC-MEASURE-M1", "check_name", "C1");
+ config.setString("KYC-MEASURE-M1", "context", "{}");
+ config.setString("KYC-MEASURE-M1", "program", "P1");
+
+ config.setString("AML-PROGRAM-P1", "command", "/bin/true");
+ config.setString("AML-PROGRAM-P1", "enabled", "true");
+ config.setString("AML-PROGRAM-P1", "description", "this does nothing");
+ config.setString("AML-PROGRAM-P1", "fallback", "M1");
+
+ config.setString("KYC-CHECK-C1", "type", "INFO");
+ config.setString("KYC-CHECK-C1", "description", "my check!");
+ config.setString("KYC-CHECK-C1", "fallback", "M1");
+ });
+
+ await exchange.start();
+
+ const cryptoApi = createSyncCryptoApi();
+ const amlKeypair = await cryptoApi.createEddsaKeypair({});
+
+ await exchange.enableAmlAccount(amlKeypair.pub, "Alice");
+
+ const walletService = new WalletService(t, {
+ name: "wallet",
+ useInMemoryDb: true,
+ });
+ await walletService.start();
+ await walletService.pingUntilAvailable();
+
+ const walletClient = new WalletClient({
+ name: "wallet",
+ unixPath: walletService.socketPath,
+ onNotification(n) {
+ console.log("got notification", n);
+ },
+ });
+ await walletClient.connect();
+ await walletClient.client.call(WalletApiOperation.InitWallet, {
+ config: {
+ testing: {
+ skipDefaults: true,
+ },
+ },
+ });
+
+ const merchant = await MerchantService.create(t, {
+ name: "testmerchant-1",
+ currency: "TESTKUDOS",
+ httpPort: 8083,
+ database: db.connStr,
+ });
+
+ merchant.addExchange(exchange);
+
+ if (opts.additionalMerchantConfig) {
+ opts.additionalMerchantConfig(merchant);
+ }
+ 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 }),
+ ),
+ });
+
+ console.log("setup done!");
+
+ return {
+ commonDb: db,
+ exchange,
+ amlKeypair,
+ walletClient,
+ walletService,
+ bankClient,
+ merchant,
+ exchangeBankAccount: {
+ accountName: "",
+ accountPassword: "",
+ accountPaytoUri: "",
+ wireGatewayApiBaseUrl: "",
+ },
+ };
+}
+
+export async function runKycMerchantAggregateTest(t: GlobalTestState) {
+ // Set up test environment
+
+ const { merchant, walletClient, bankClient, exchange, amlKeypair } =
+ await createKycTestkudosEnvironment(t);
+
+ // Withdraw digital cash into the wallet.
+
+ const wres = await withdrawViaBankV3(t, {
+ bankClient,
+ amount: "TESTKUDOS:50",
+ exchange: exchange,
+ walletClient: walletClient,
+ });
+
+ await wres.withdrawalFinishedCond;
+
+ await makeTestPaymentV2(t, {
+ merchant,
+ walletClient,
+ order: {
+ amount: "TESTKUDOS:20",
+ summary: "hello",
+ },
+ });
+
+ await exchange.runAggregatorOnceWithTimetravel({
+ timetravelMicroseconds: 1000 * 1000 * 60 * 60,
+ });
+
+ await exchange.runTransferOnceWithTimetravel({
+ timetravelMicroseconds: 1000 * 1000 * 60 * 60,
+ });
+
+ t.logStep("start-run-kyccheck");
+
+ await merchant.runReconciliationOnceWithTimetravel({
+ timetravelMicroseconds: 1000 * 1000 * 60 * 60,
+ });
+
+ t.logStep("start-request-kyc");
+ const kycStatusUrl = new URL("private/kyc", merchant.makeInstanceBaseUrl());
+ const resp = await harnessHttpLib.fetch(kycStatusUrl.href);
+
+ console.log(`mechant kyc status: ${resp.status}`);
+
+ t.assertDeepEqual(resp.status, 200);
+
+ console.log(j2s(await resp.json()));
+}
+
+runKycMerchantAggregateTest.suites = ["wallet"];
diff --git a/packages/taler-harness/src/integrationtests/testrunner.ts b/packages/taler-harness/src/integrationtests/testrunner.ts
@@ -52,6 +52,7 @@ import { runKycDepositAggregateTest } from "./test-kyc-deposit-aggregate.js";
import { runKycDepositDepositTest } from "./test-kyc-deposit-deposit.js";
import { runKycExchangeWalletTest } from "./test-kyc-exchange-wallet.js";
import { runKycFormWithdrawalTest } from "./test-kyc-form-withdrawal.js";
+import { runKycMerchantAggregateTest } from "./test-kyc-merchant-aggregate.js";
import { runKycMerchantDepositTest } from "./test-kyc-merchant-deposit.js";
import { runKycNewMeasureTest } from "./test-kyc-new-measure.js";
import { runKycPeerPullTest } from "./test-kyc-peer-pull.js";
@@ -264,6 +265,7 @@ const allTests: TestMainFunction[] = [
runKycNewMeasureTest,
runKycDepositDepositTest,
runKycMerchantDepositTest,
+ runKycMerchantAggregateTest,
];
export interface TestRunSpec {
