Add a script measuring transaction creation speed

Author: HoOngEe

test/src/tendermint.test/pay_benchmark.ts

@@ -0,0 +1,48 @@
+// Copyright 2020 Kodebox, Inc.
+// This file is part of CodeChain.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as
+// published by the Free Software Foundation, either version 3 of the
+// License, or (at your option) any later version.
+//
+// This program 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 Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+import { SDK } from "codechain-sdk";
+(async () => {
+    const sdk = new SDK({
+        server: "http://localhost:8080",
+        networkId: "tc"
+    });
+
+    const bundleSize = 10000;
+
+    const transactions = [];
+    const startTime = new Date();
+    console.log(`Start at: ${startTime}`);
+    for (let i = 0; i < bundleSize; i++) {
+        const transaction = sdk.core.createPayTransaction({
+           recipient: "tccqyqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqpqc2ul2h",
+           quantity: 1, 
+        }).sign({
+            secret: "ede1d4ccb4ec9a8bbbae9a13db3f4a7b56ea04189be86ac3a6a439d9a0a1addd",
+            seq: i,
+            fee: 100,
+        });
+        transactions.push(transaction)
+    }
+    const endTime = new Date();
+    console.log(`End at: ${endTime}`);
+    const throughput =
+        (bundleSize * 1000.0) / (endTime.getTime() - startTime.getTime());
+    console.log(
+        `Elapsed time (ms): ${endTime.getTime() - startTime.getTime()}`
+    );
+    console.log(`throughput: ${throughput}`);
+})().catch(console.error);