jito-rpc

Jito RPC provides MEV protection, and revert protection

npm i jito-rpc

Usage

const JitoRpc = require('jito-rpc')

const jito = new JitoRpc()
const randomTipAccount = await jito.getRandomTipAccount()

// Example of a transaction
const tx = new Transaction()

// Add Jito tip!
tx.add(SystemProgram.transfer({
  fromPubkey,
  toPubkey: new PublicKey(randomTipAccount),
  lamports: 0.0001 * LAMPORTS_PER_SOL
}))

// ... (Add your normal instructions, sign, etcetera)

const txs = [
  Buffer.from(tx.serialize()).toString('base64'),
  // ... (Add more txs here)
]

const bundleId = await jito.sendBundle(txs)

console.log('Bundle sent!', bundleId)

await jito.confirmInflightBundle(bundleId)

const bundle = await jito.getBundleStatuses(bundleId)

console.log(bundle)

console.log('https://explorer.jito.wtf/bundle/' + bundleId)

API

jito = new JitoRpc([options])

Create a new JitoRpc instance.

Options:

{
  url: 'https://mainnet.block-engine.jito.wtf/api/v1'
}

tipAccounts = await jito.getTipAccounts()

Get the list of all tip accounts.

randomTipAccount = await jito.getRandomTipAccount()

Get a random tip account from the list.

bundleId = await jito.sendBundle(transactions)

Send a bundle of transactions.

Transactions must be an array of base58 encoded txs.

inflight = await jito.getInflightBundleStatuses(bundleId)

Get the inflight bundle (status, slot, etcetera).

bundle = await jito.getBundleStatuses(bundleId)

Get the full state of a bundle.

slot = await jito.confirmInflightBundle(bundleId[, options])

Wait until a bundle is landed or failed.

Options:

{
  timeout: 30000
}

License

MIT