wallet-core: KYC mvp

Only hard withdrawal KYC is supporte so far, and no long-polling is done
yet.

1 files changed, 204 insertions, 0 deletions

diff --git a/packages/taler-harness/src/integrationtests/test-kyc.ts b/packages/taler-harness/src/integrationtests/test-kyc.ts
new file mode 100644
index 000000000..40474fb6f
--- /dev/null
+++ b/packages/taler-harness/src/integrationtests/test-kyc.ts
@@ -0,0 +1,204 @@
+/*
+ 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 } from "@gnu-taler/taler-util";
+import { CoinConfig, defaultCoinConfig } from "../harness/denomStructures.js";
+import {
+  BankService,
+  ExchangeService,
+  getPayto,
+  GlobalTestState,
+  MerchantService,
+  setupDb,
+  WalletCli,
+} from "../harness/harness.js";
+import {
+  withdrawViaBank,
+  makeTestPayment,
+  EnvOptions,
+  SimpleTestEnvironment,
+} from "../harness/helpers.js";
+
+export async function createKycTestkudosEnvironment(
+  t: GlobalTestState,
+  coinConfig: CoinConfig[] = defaultCoinConfig.map((x) => x("TESTKUDOS")),
+  opts: EnvOptions = {},
+): Promise<SimpleTestEnvironment> {
+  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,
+  });
+
+  const merchant = await MerchantService.create(t, {
+    name: "testmerchant-1",
+    currency: "TESTKUDOS",
+    httpPort: 8083,
+    database: db.connStr,
+  });
+
+  const exchangeBankAccount = await bank.createExchangeAccount(
+    "myexchange",
+    "x",
+  );
+  exchange.addBankAccount("1", exchangeBankAccount);
+
+  bank.setSuggestedExchange(exchange, exchangeBankAccount.accountPaytoUri);
+
+  await bank.start();
+
+  await bank.pingUntilAvailable();
+
+  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) => {
+    const myprov = "kyc-provider-myprov";
+    config.setString(myprov, "cost", "0");
+    config.setString(myprov, "logic", "oauth2");
+    config.setString(myprov, "provided_checks", "dummy1");
+    config.setString(myprov, "user_type", "individual");
+    config.setString(myprov, "kyc_oauth2_validity", "forever");
+    config.setString(
+      myprov,
+      "kyc_oauth2_auth_url",
+      "http://localhost:6666/oauth/v2/token",
+    );
+    config.setString(
+      myprov,
+      "kyc_oauth2_login_url",
+      "http://localhost:6666/oauth/v2/login",
+    );
+    config.setString(
+      myprov,
+      "kyc_oauth2_info_url",
+      "http://localhost:6666/oauth/v2/login",
+    );
+    config.setString(
+      myprov,
+      "kyc_oauth2_client_id",
+      "taler-exchange",
+    );
+    config.setString(
+      myprov,
+      "kyc_oauth2_client_secret",
+      "exchange-secret",
+    );
+    config.setString(
+      myprov,
+      "kyc_oauth2_post_url",
+      "https://taler.com",
+    );
+
+    config.setString("kyc-legitimization-withdraw1", "operation_type", "withdraw");
+    config.setString("kyc-legitimization-withdraw1", "required_checks", "dummy1");
+    config.setString("kyc-legitimization-withdraw1", "timeframe", "1d");
+    config.setString("kyc-legitimization-withdraw1", "threshold", "TESTKUDOS:5");
+  });
+
+  await exchange.start();
+  await exchange.pingUntilAvailable();
+
+  merchant.addExchange(exchange);
+
+  await merchant.start();
+  await merchant.pingUntilAvailable();
+
+  await merchant.addInstance({
+    id: "default",
+    name: "Default Instance",
+    paytoUris: [getPayto("merchant-default")],
+    defaultWireTransferDelay: Duration.toTalerProtocolDuration(
+      Duration.fromSpec({ minutes: 1 }),
+    ),
+  });
+
+  await merchant.addInstance({
+    id: "minst1",
+    name: "minst1",
+    paytoUris: [getPayto("minst1")],
+    defaultWireTransferDelay: Duration.toTalerProtocolDuration(
+      Duration.fromSpec({ minutes: 1 }),
+    ),
+  });
+
+  console.log("setup done!");
+
+  const wallet = new WalletCli(t);
+
+  return {
+    commonDb: db,
+    exchange,
+    merchant,
+    wallet,
+    bank,
+    exchangeBankAccount,
+  };
+}
+
+export async function runKycTest(t: GlobalTestState) {
+  // Set up test environment
+
+  const { wallet, bank, exchange, merchant } =
+    await createKycTestkudosEnvironment(t);
+
+  // Withdraw digital cash into the wallet.
+
+  await withdrawViaBank(t, { wallet, bank, exchange, amount: "TESTKUDOS:20" });
+
+  const order = {
+    summary: "Buy me!",
+    amount: "TESTKUDOS:5",
+    fulfillment_url: "taler://fulfillment-success/thx",
+  };
+
+  await makeTestPayment(t, { wallet, merchant, order });
+  await wallet.runUntilDone();
+}
+
+runKycTest.suites = ["wallet"];