100ms Raydium Sniper MCP

const { Connection, PublicKey } = require("@solana/web3.js"); const { decodeAmmMints, decodeAmmAccount } = require("./lib/amm-decoder.js"); const { getMarketAccounts } = require("./lib/market-decoder.js"); // Known values from the example const EXPECTED_VALUES = { ammAccount: '7AAw4BZXCoGo57ji9bJKsU2NDWiZ9UcsCA1ckqWMZLxQ', ammAuthority: '5Q544fKrFoe6tsEbD7S8EmxGTJYAKtTVhAW5Q5pge4j1', ammOpenOrders: 'EoHF1iz9fagYGpQGrUpRH4GLKoUcnUHiiJ9AxJxQzHPx', ammTargetOrders: 'HVxWLJg5oHik1DCoW1sQLgaNUiybtCvirQH6gEfRmmBd', poolCoinTokenAccount: 'CTmj56ie4epgYnPoU7j7g7KpXhX3FEn6JfUivGCTcZuk', poolPcTokenAccount: 'CRy5fkX3cuEN98GfhDjxyFKNXitdU3dNAPDkYgUNvzib', serumProgramId: 'srmqPvymJeFKQ4zGQed1GFppgkRHL9kaELCbyksJtPX', serumMarket: 'U6nhU5czxNGJgeC4LUZZPRPpecVLTDpwfKCy6yHJDWM', serumBids: 'CxF86HCtQrZ7o5eTGptMEhaYf3WskWgYX8S4Uf4jJKpB', serumAsks: '2A7Ba2cEXfbhxYCm9EUxQk8Jw8fEHDVt8zcGiQ5e6JHK', serumEventQueue: 'HQXpKqZMoXomAUc8RQXJkUBvbmvbhZEtLAd6P2cXRTxr', serumCoinVault: 'CGPVFtMFDCCZLRS8PfjtZCkt82s9TcchmrzyX1aJAnxH', serumPcVault: '3BWpADjyeDq4nQcjecNqhh6rEnQAtv8TeBrwozVfMmuA', serumVaultSigner: 'DAg3AshVGwvhxwCe9NwjXJe9tgh7A8uX8CcVF6qJqPVr' }; // RPC connection const connection = new Connection('https://mainnet.helius-rpc.com/?api-key=471d92ec-a326-49b2-a911-9e4c20645554', { commitment: 'confirmed' }); async function fetchAccountData(pubkey) { console.log(`\nFetching account data for ${pubkey}...`); const accountInfo = await connection.getAccountInfo(new PublicKey(pubkey)); if (!accountInfo) { throw new Error('Account not found'); } return accountInfo.data; } function compareAndLogField(fieldName, actual, expected) { const matches = actual === expected; console.log(`${fieldName}:`); console.log(` Expected: ${expected}`); console.log(` Actual: ${actual}`); console.log(` Matches: ${matches ? '✅' : '❌'}`); if (!matches) { console.log(' Difference detected!'); } return matches; } async function testDecodeFlow() { try { // 1. Fetch AMM account data const ammData = await fetchAccountData(EXPECTED_VALUES.ammAccount); console.log('\nTesting AMM account decoding...'); // 2. Test mint decoding const mints = decodeAmmMints(ammData); console.log('\nMints decoded:', mints); // 3. Test full AMM decoding const decodedAmm = decodeAmmAccount(ammData); console.log('\nTesting AMM field matches:'); // Debug: Print raw data at ALL offsets console.log('\nRaw data at ALL offsets:'); for (let offset = 400; offset < 900; offset += 32) { const slice = Buffer.from(ammData.slice(offset, offset + 32)); const hex = slice.toString('hex'); try { const pubkey = new PublicKey(slice); console.log(`offset ${offset}: ${hex} -> ${pubkey.toBase58()}`); } catch (error) { console.log(`offset ${offset}: ${hex} -> INVALID`); } } // Compare AMM fields let allMatch = true; allMatch &= compareAndLogField('AMM Open Orders', decodedAmm.openOrders, EXPECTED_VALUES.ammOpenOrders); allMatch &= compareAndLogField('AMM Target Orders', decodedAmm.targetOrders, EXPECTED_VALUES.ammTargetOrders); allMatch &= compareAndLogField('Pool Coin Token Account', decodedAmm.baseVault, EXPECTED_VALUES.poolCoinTokenAccount); allMatch &= compareAndLogField('Pool PC Token Account', decodedAmm.quoteVault, EXPECTED_VALUES.poolPcTokenAccount); // Get market accounts using market-decoder console.log('\nTesting market field matches:'); const marketAccounts = await getMarketAccounts( connection, EXPECTED_VALUES.serumMarket, EXPECTED_VALUES.serumProgramId ); allMatch &= compareAndLogField('Serum Bids', marketAccounts.bids, EXPECTED_VALUES.serumBids); allMatch &= compareAndLogField('Serum Asks', marketAccounts.asks, EXPECTED_VALUES.serumAsks); allMatch &= compareAndLogField('Serum Event Queue', marketAccounts.eventQueue, EXPECTED_VALUES.serumEventQueue); allMatch &= compareAndLogField('Serum Coin Vault', marketAccounts.baseVault, EXPECTED_VALUES.serumCoinVault); allMatch &= compareAndLogField('Serum PC Vault', marketAccounts.quoteVault, EXPECTED_VALUES.serumPcVault); allMatch &= compareAndLogField('Serum Vault Signer', marketAccounts.vaultSigner, EXPECTED_VALUES.serumVaultSigner); console.log('\nFinal Result:', allMatch ? '✅ All fields match' : '❌ Some fields do not match'); } catch (error) { console.error('Test failed:', error); } } // Run the test if called directly if (require.main === module) { testDecodeFlow().catch(console.error); } module.exports = { testDecodeFlow };