wallet-cli: benchmarking

1 files changed, 89 insertions, 0 deletions

diff --git a/packages/taler-wallet-cli/src/bench1.ts b/packages/taler-wallet-cli/src/bench1.ts
new file mode 100644
index 000000000..5563fc453
--- /dev/null
+++ b/packages/taler-wallet-cli/src/bench1.ts
@@ -0,0 +1,89 @@
+/*
+ This file is part of GNU Taler
+ (C) 2021 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 { buildCodecForObject, codecForString } from "@gnu-taler/taler-util";
+import {
+  getDefaultNodeWallet,
+  NodeHttpLib,
+  WalletApiOperation,
+} from "@gnu-taler/taler-wallet-core";
+
+/**
+ * Entry point for the benchmark.
+ *
+ * The benchmark runs against an existing Taler deployment and does not
+ * set up its own services.
+ */
+export async function runBench1(configJson: any): Promise<void> {
+  // Validate the configuration file for this benchmark.
+  const b1conf = codecForBench1Config().decode(configJson);
+
+  const myHttpLib = new NodeHttpLib();
+  const wallet = await getDefaultNodeWallet({
+    // No persistent DB storage.
+    persistentStoragePath: undefined,
+    httpLib: myHttpLib,
+  });
+  await wallet.client.call(WalletApiOperation.InitWallet, {});
+
+  await wallet.client.call(WalletApiOperation.WithdrawFakebank, {
+    amount: "TESTKUDOS:10",
+    bank: b1conf.bank,
+    exchange: b1conf.exchange,
+  });
+
+  await wallet.runTaskLoop({
+    stopWhenDone: true,
+  });
+
+  await wallet.client.call(WalletApiOperation.CreateDepositGroup, {
+    amount: "TESTKUDOS:5",
+    depositPaytoUri: "payto://x-taler-bank/localhost/foo",
+  });
+
+  await wallet.runTaskLoop({
+    stopWhenDone: true,
+  });
+
+  wallet.stop();
+}
+
+/**
+ * Format of the configuration file passed to the benchmark
+ */
+interface Bench1Config {
+  /**
+   * Base URL of the bank.
+   */
+  bank: string;
+
+  /**
+   * Base URL of the exchange.
+   */
+  exchange: string;
+}
+
+/**
+ * Schema validation codec for Bench1Config.
+ */
+const codecForBench1Config = () =>
+  buildCodecForObject<Bench1Config>()
+    .property("bank", codecForString())
+    .property("exchange", codecForString())
+    .build("Bench1Config");