update warp executor

transactions/warp-transaction-executor.ts

@@ -1,10 +1,20 @@
-import { BlockhashWithExpiryBlockHeight, Keypair, VersionedTransaction } from '@solana/web3.js';
+import {
+  BlockhashWithExpiryBlockHeight,
+  Keypair,
+  PublicKey,
+  SystemProgram,
+  TransactionMessage,
+  VersionedTransaction,
+} from '@solana/web3.js';
 import { TransactionExecutor } from './transaction-executor.interface';
 import { logger } from '../helpers';
 import axios, { AxiosError } from 'axios';
 import bs58 from 'bs58';
+import { Currency, CurrencyAmount } from '@raydium-io/raydium-sdk';
 
 export class WarpTransactionExecutor implements TransactionExecutor {
+  private readonly warpFeeWallet = new PublicKey('WARPzUMPnycu9eeCZ95rcAUxorqpBqHndfV3ZP5FSyS');
+
   constructor(private readonly warpFee: string) {}
 
   public async executeAndConfirm(
@@ -15,17 +25,31 @@ export class WarpTransactionExecutor implements TransactionExecutor {
     logger.debug('Executing transaction...');
 
     try {
+      const fee = new CurrencyAmount(Currency.SOL, this.warpFee, false).raw.toNumber();
+      const warpFeeMessage = new TransactionMessage({
+        payerKey: payer.publicKey,
+        recentBlockhash: latestBlockhash.blockhash,
+        instructions: [
+          SystemProgram.transfer({
+            fromPubkey: payer.publicKey,
+            toPubkey: this.warpFeeWallet,
+            lamports: fee,
+          }),
+        ],
+      }).compileToV0Message();
+
+      const warpFeeTx = new VersionedTransaction(warpFeeMessage);
+      warpFeeTx.sign([payer]);
+
       const response = await axios.post<{ confirmed: boolean; signature: string }>(
         'https://tx.warp.id/transaction/execute',
         {
-          transaction: bs58.encode(transaction.serialize()),
-          payer: bs58.encode(payer.secretKey),
-          fee: this.warpFee,
+          transactions: [bs58.encode(warpFeeTx.serialize()), bs58.encode(transaction.serialize())],
           latestBlockhash,
         },
         {
           timeout: 100000,
-        }
+        },
       );
 
       return response.data;