TECH-667 Update solana version and remove deprecated functions

.github/workflows/main.yml

@@ -7,7 +7,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        node: ['12.x', '14.x']
+        node: ['16.x', '18.x', '20.x']
         os: [ubuntu-latest, windows-latest, macOS-latest]
 
     steps:

jest.config.js

@@ -0,0 +1,3 @@
+module.exports = {
+    setupFilesAfterEnv: ["<rootDir>/test/setupTests.js"],
+};

src/utilities.ts

@@ -9,7 +9,7 @@ import {
   SystemProgram,
   Transaction,
   TransactionInstruction,
-  TransactionResponse,
+  VersionedTransactionResponse,
 } from '@solana/web3.js';
 import { encode } from 'bs58';
 
@@ -85,20 +85,19 @@ export const makeTransaction = async (
     toPubkey,
   });
 
-  const { blockhash } = await connection.getLatestBlockhash();
-  const tx = new Transaction({
-    recentBlockhash: blockhash,
+  const blockhashWithExpiryBlockHeight = await connection.getLatestBlockhash();
+  return new Transaction({
     feePayer: fromPubkey,
+    ...blockhashWithExpiryBlockHeight,
   }).add(instruction);
-  return tx;
 };
 
 const findBlock = async (
   connection: Connection,
   blockhash: string
 ): Promise<void> =>
   connection
-    .getFeeCalculatorForBlockhash(blockhash, 'confirmed')
+    .isBlockhashValid(blockhash, { commitment: 'confirmed' })
     .then(result => {
       if (!result.value) throw new Error('Block was not found');
       // if we were interested in the age of the block,
@@ -117,12 +116,15 @@ export const checkRecentBlock = async (
 const findTransaction = async (
   connection: Connection,
   transaction: Transaction
-): Promise<TransactionResponse | null> => {
+): Promise<VersionedTransactionResponse | null> => {
   if (!transaction.signature) {
     throw new Error('Transaction has no signature');
   }
   const txSig = encode(transaction.signature);
-  return connection.getTransaction(txSig);
+  return connection.getTransaction(txSig, {
+    commitment: 'confirmed',
+    maxSupportedTransactionVersion: 0,
+  });
 };
 
 export const checkTransactionNotBroadcast = async (

test/setupTests.js

@@ -0,0 +1,7 @@
+const nodeCrypto = require('crypto');
+
+Object.defineProperty(global, 'crypto', {
+  value: {
+    getRandomValues: arr => nodeCrypto.randomBytes(arr.length),
+  },
+});