jest.config.js

@@ -1,5 +0,0 @@
-/** @type {import('ts-jest').JestConfigWithTsJest} */
-module.exports = {
-  preset: 'ts-jest',
-  testEnvironment: 'node',
-};

package.json

@@ -9,8 +9,6 @@
   },
   "devDependencies": {
     "@types/node": "^20.1.0",
-    "jest": "^29.5.0",
-    "ts-jest": "^29.1.0",
     "ts-node": "^10.9.1",
     "typescript": "^5.0.4"
   },

ws.test.ts

@@ -1,47 +0,0 @@
-import { Connection, Keypair, sendAndConfirmTransaction, Transaction, PublicKey, TransactionInstruction, BlockheightBasedTransactionConfirmationStrategy } from "@solana/web3.js";
-import * as fs from "fs";
-import * as os from "os";
-import * as crypto from "crypto";
-
-jest.setTimeout(60000);
-
-const MEMO_PROGRAM_ID = new PublicKey("MemoSq4gqABAXKb96qnH8TysNcWxMyWCqXgDLGmfcHr");
-const connection = new Connection('http://0.0.0.0:8899', 'confirmed');
-const keypair_file = fs.readFileSync(`${os.homedir}/.config/solana/id.json`, 'utf-8');
-const payer = Keypair.fromSecretKey(Uint8Array.from(JSON.parse(keypair_file)));
-
-function createTransaction(): Transaction {
-    const transaction = new Transaction();
-
-    transaction.add(
-        new TransactionInstruction({
-            programId: MEMO_PROGRAM_ID,
-            keys: [],
-            data: Buffer.from(crypto.randomBytes(20).toString('hex'))
-        })
-    );
-
-    return transaction;
-}
-
-test('send and confirm transaction BlockheightBasedTransactionConfirmationStrategy', async () => {
-    const tx = createTransaction();
-    const { blockhash, lastValidBlockHeight } = await connection.getLatestBlockhash();
-
-    const signature = await connection.sendTransaction(tx, [payer]);
-    await connection.confirmTransaction({
-        blockhash,
-        lastValidBlockHeight,
-        signature,
-        abortSignal: undefined
-    });
-
-    console.log(`https://explorer.solana.com/tx/${signature}`)
-});
-
-test('send and confirm transaction', async () => {
-    const tx = createTransaction();
-
-    await sendAndConfirmTransaction(connection, tx, [payer]);
-});
-