Lil' JIT - JITO Bundles and transactions

A useful bundle of RPC methods for interacting with JITO via your existing QuickNode endpoint.

This add-on allows you to make full use of the easiest way for developers to maximize the benefits of MEV to the network and minimize the negative externalities of MEV to the rest of the users on Solana - JITO. Never worry about setting up or maintaining a JITO-solana validator, or writing code paths to send transactions to different RPCs.

This add-on will not use your additional account credits as it depends on it's own Solana validator node and upstream JITO RPC, segmented from our pro network for maximum reliability.

Simulate and send bundles, send transactions, view bundle and transaction history in our UI and more.

RPC Methods

simulateBundle

Improved simulation support that Jito offers and allows you to simulate bundles of transactions

Sample code

Axios

Axios
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Curl

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const axios = require("axios");
(() : {
  const config = {
    headers: {
      "Content-Type": "application/json",
    },
  };
  const data = {
    jsonrpc: "2.0",
    id: 1,
    method: "simulateBundle",
    params: [{"encodedTransactions":["AbM7GVY0ZF5AqHCNfiFFf9xHF5CARMjbLoa3A/B5MRp/612FAJURRwuhFH/EOdb2612KWIRkv+YB5pPBdwTDzwUBAAEEgqSlEzT86Cubcco//aDjyiMlakGhXgOP7ob4gtVmO6mI8f+jot/mF73E41cyUaMi4/yugeWkVzkOZHUcAKRl4uUtbN7V/ToRSrQDvff5F/mwgnksSv1L8AO/2aGw9UjVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPX0AhTVEDFR8S8VZbfKwvFY+IRDz4UAhC5gvtY9mZmAIDAgACDAIAAACA8PoCAAAAAAMCAAEMAgAAAKCGAQAAAAAA"]}],
  };
  axios
    .post(
      "https://YOUR_QUICKNODE_ENDPOINT_HERE.com",
      data,
      config
    )
    .then(function (response) {
      // handle success
      console.log(response.data);
    })
    .catch((err) : {
      // handle error
      console.log(err);
    });
})();

from jsonrpcclient import request, parse, Ok
import logging
import requests
response = requests.post("https://YOUR_QUICKNODE_ENDPOINT_HERE.com", json=request("simulateBundle", [{"encodedTransactions":["AbM7GVY0ZF5AqHCNfiFFf9xHF5CARMjbLoa3A/B5MRp/612FAJURRwuhFH/EOdb2612KWIRkv+YB5pPBdwTDzwUBAAEEgqSlEzT86Cubcco//aDjyiMlakGhXgOP7ob4gtVmO6mI8f+jot/mF73E41cyUaMi4/yugeWkVzkOZHUcAKRl4uUtbN7V/ToRSrQDvff5F/mwgnksSv1L8AO/2aGw9UjVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPX0AhTVEDFR8S8VZbfKwvFY+IRDz4UAhC5gvtY9mZmAIDAgACDAIAAACA8PoCAAAAAAMCAAEMAgAAAKCGAQAAAAAA"]}]))
parsed = parse(response.json())
if isinstance(parsed, Ok):
    print(parsed.result)
else:
    logging.error(parsed.message)

curl https://YOUR_QUICKNODE_ENDPOINT_HERE.com \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{"method":"simulateBundle","params": [{"encodedTransactions":["AbM7GVY0ZF5AqHCNfiFFf9xHF5CARMjbLoa3A/B5MRp/612FAJURRwuhFH/EOdb2612KWIRkv+YB5pPBdwTDzwUBAAEEgqSlEzT86Cubcco//aDjyiMlakGhXgOP7ob4gtVmO6mI8f+jot/mF73E41cyUaMi4/yugeWkVzkOZHUcAKRl4uUtbN7V/ToRSrQDvff5F/mwgnksSv1L8AO/2aGw9UjVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPX0AhTVEDFR8S8VZbfKwvFY+IRDz4UAhC5gvtY9mZmAIDAgACDAIAAACA8PoCAAAAAAMCAAEMAgAAAKCGAQAAAAAA"]}],"id":1,"jsonrpc":"2.0"}'

getInflightBundleStatuses

Returns the status of submitted bundles within the last five minutes, allowing up to five bundle IDs per request. If a bundle ID returns Failed, it means all regions have marked the bundle as failed, and it has not been forwarded.

Sample code

Axios

Axios
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const axios = require("axios");
(() : {
  const config = {
    headers: {
      "Content-Type": "application/json",
    },
  };
  const data = {
    jsonrpc: "2.0",
    id: 1,
    method: "getInflightBundleStatuses",
    params: ["[     \"b31e5fae4923f345218403ac1ab242b46a72d4f2a38d131f474255ae88f1ec9a\",     \"e3c4d7933cf3210489b17307a14afbab2e4ae3c67c9e7157156f191f047aa6e8\",     \"a7abecabd9a165bc73fd92c809da4dc25474e1227e61339f02b35ce91c9965e2\",     \"e3934d2f81edbc161c2b8bb352523cc5f74d49e8d4db81b222c553de60a66514\",     \"2cd515429ae99487dfac24b170248f6929e4fd849aa7957cccc1daf75f666b54\"      ]"],
  };
  axios
    .post(
      "https://YOUR_QUICKNODE_ENDPOINT_HERE.com",
      data,
      config
    )
    .then(function (response) {
      // handle success
      console.log(response.data);
    })
    .catch((err) : {
      // handle error
      console.log(err);
    });
})();

from jsonrpcclient import request, parse, Ok
import logging
import requests
response = requests.post("https://YOUR_QUICKNODE_ENDPOINT_HERE.com", json=request("getInflightBundleStatuses", ["[     \"b31e5fae4923f345218403ac1ab242b46a72d4f2a38d131f474255ae88f1ec9a\",     \"e3c4d7933cf3210489b17307a14afbab2e4ae3c67c9e7157156f191f047aa6e8\",     \"a7abecabd9a165bc73fd92c809da4dc25474e1227e61339f02b35ce91c9965e2\",     \"e3934d2f81edbc161c2b8bb352523cc5f74d49e8d4db81b222c553de60a66514\",     \"2cd515429ae99487dfac24b170248f6929e4fd849aa7957cccc1daf75f666b54\"      ]"]))
parsed = parse(response.json())
if isinstance(parsed, Ok):
    print(parsed.result)
else:
    logging.error(parsed.message)

curl https://YOUR_QUICKNODE_ENDPOINT_HERE.com \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{"method":"getInflightBundleStatuses","params": ["[     \"b31e5fae4923f345218403ac1ab242b46a72d4f2a38d131f474255ae88f1ec9a\",     \"e3c4d7933cf3210489b17307a14afbab2e4ae3c67c9e7157156f191f047aa6e8\",     \"a7abecabd9a165bc73fd92c809da4dc25474e1227e61339f02b35ce91c9965e2\",     \"e3934d2f81edbc161c2b8bb352523cc5f74d49e8d4db81b222c553de60a66514\",     \"2cd515429ae99487dfac24b170248f6929e4fd849aa7957cccc1daf75f666b54\"      ]"],"id":1,"jsonrpc":"2.0"}'

getBundleStatuses

Returns the status of submitted bundle(s). This function operates similarly to the Solana RPC method getSignatureStatuses. If a bundle_id is not found or has not landed, it returns null.

Sample code

Axios

Axios
Python
Curl

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const axios = require("axios");
(() : {
  const config = {
    headers: {
      "Content-Type": "application/json",
    },
  };
  const data = {
    jsonrpc: "2.0",
    id: 1,
    method: "getBundleStatuses",
    params: ["[         \"892b79ed49138bfb3aa5441f0df6e06ef34f9ee8f3976c15b323605bae0cf51d\"       ]"],
  };
  axios
    .post(
      "https://YOUR_QUICKNODE_ENDPOINT_HERE.com",
      data,
      config
    )
    .then(function (response) {
      // handle success
      console.log(response.data);
    })
    .catch((err) : {
      // handle error
      console.log(err);
    });
})();

from jsonrpcclient import request, parse, Ok
import logging
import requests
response = requests.post("https://YOUR_QUICKNODE_ENDPOINT_HERE.com", json=request("getBundleStatuses", ["[         \"892b79ed49138bfb3aa5441f0df6e06ef34f9ee8f3976c15b323605bae0cf51d\"       ]"]))
parsed = parse(response.json())
if isinstance(parsed, Ok):
    print(parsed.result)
else:
    logging.error(parsed.message)

curl https://YOUR_QUICKNODE_ENDPOINT_HERE.com \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{"method":"getBundleStatuses","params": ["[         \"892b79ed49138bfb3aa5441f0df6e06ef34f9ee8f3976c15b323605bae0cf51d\"       ]"],"id":1,"jsonrpc":"2.0"}'

getTipAccounts

Retrieves the tip accounts designated for tip payments for bundles.

Sample code

Axios

Axios
Python
Curl

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const axios = require("axios");
(() : {
  const config = {
    headers: {
      "Content-Type": "application/json",
    },
  };
  const data = {
    jsonrpc: "2.0",
    id: 1,
    method: "getTipAccounts",
    params: [],
  };
  axios
    .post(
      "https://YOUR_QUICKNODE_ENDPOINT_HERE.com",
      data,
      config
    )
    .then(function (response) {
      // handle success
      console.log(response.data);
    })
    .catch((err) : {
      // handle error
      console.log(err);
    });
})();

from jsonrpcclient import request, parse, Ok
import logging
import requests
response = requests.post("https://YOUR_QUICKNODE_ENDPOINT_HERE.com", json=request("getTipAccounts", []))
parsed = parse(response.json())
if isinstance(parsed, Ok):
    print(parsed.result)
else:
    logging.error(parsed.message)

curl https://YOUR_QUICKNODE_ENDPOINT_HERE.com \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{"method":"getTipAccounts","params": [],"id":1,"jsonrpc":"2.0"}'

sendBundle

Submits a bundled list of signed transactions (base-58 encoded strings) to the cluster for processing. The transactions are atomically processed in order, meaning if any transaction fails, the entire bundle is rejected (all or nothing). This method relays the bundle created by clients to the leader without any modifications.

Sample code

Axios

Axios
Python
Curl

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const axios = require("axios");
(() : {
  const config = {
    headers: {
      "Content-Type": "application/json",
    },
  };
  const data = {
    jsonrpc: "2.0",
    id: 1,
    method: "sendBundle",
    params: ["[       \"4VbvoRYXFaXzDBUYfMXP1irhMZ9XRE6F1keS8GbYzKxgdpEasZtRv6GXxbygPp3yBVeSR4wN9JEauSTnVTKjuq3ktM3JpMebYpdGxZWUttJv9N2DzxBm4vhySdq2hbu1LQX7WxS2xsHG6vNwVCjP33Z2ZLP7S5dZujcan1Xq5Z2HibbbK3M3LD59QVuczyK44Fe3k27kVQ43oRH5L7KgpUS1vBoqTd9ZTzC32H62WPHJeLrQiNkmSB668FivXBAfMg13Svgiu9E\",       \"6HZu11s3SDBz5ytDj1tyBuoeUnwa1wPoKvq6ffivmfhTGahe3xvGpizJkofHCeDn1UgPN8sLABueKE326aGLXkn5yQyrrpuRF9q1TPZqqBMzcDvoJS1khPBprxnXcxNhMUbV78cS2R8LrCU29wjYk5b4JpVtF23ys4ZBZoNZKmPekAW9odcPVXb9HoMnWvx8xwqd7GsVB56R343vAX6HGUMoiB1WgR9jznG655WiXQTff5gPsCP3QJFTXC7iYEYtrcA3dUeZ3q4YK9ipdYZsgAS9H46i9dhDP2Zx3\"     ]"],
  };
  axios
    .post(
      "https://YOUR_QUICKNODE_ENDPOINT_HERE.com",
      data,
      config
    )
    .then(function (response) {
      // handle success
      console.log(response.data);
    })
    .catch((err) : {
      // handle error
      console.log(err);
    });
})();

from jsonrpcclient import request, parse, Ok
import logging
import requests
response = requests.post("https://YOUR_QUICKNODE_ENDPOINT_HERE.com", json=request("sendBundle", ["[       \"4VbvoRYXFaXzDBUYfMXP1irhMZ9XRE6F1keS8GbYzKxgdpEasZtRv6GXxbygPp3yBVeSR4wN9JEauSTnVTKjuq3ktM3JpMebYpdGxZWUttJv9N2DzxBm4vhySdq2hbu1LQX7WxS2xsHG6vNwVCjP33Z2ZLP7S5dZujcan1Xq5Z2HibbbK3M3LD59QVuczyK44Fe3k27kVQ43oRH5L7KgpUS1vBoqTd9ZTzC32H62WPHJeLrQiNkmSB668FivXBAfMg13Svgiu9E\",       \"6HZu11s3SDBz5ytDj1tyBuoeUnwa1wPoKvq6ffivmfhTGahe3xvGpizJkofHCeDn1UgPN8sLABueKE326aGLXkn5yQyrrpuRF9q1TPZqqBMzcDvoJS1khPBprxnXcxNhMUbV78cS2R8LrCU29wjYk5b4JpVtF23ys4ZBZoNZKmPekAW9odcPVXb9HoMnWvx8xwqd7GsVB56R343vAX6HGUMoiB1WgR9jznG655WiXQTff5gPsCP3QJFTXC7iYEYtrcA3dUeZ3q4YK9ipdYZsgAS9H46i9dhDP2Zx3\"     ]"]))
parsed = parse(response.json())
if isinstance(parsed, Ok):
    print(parsed.result)
else:
    logging.error(parsed.message)

curl https://YOUR_QUICKNODE_ENDPOINT_HERE.com \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{"method":"sendBundle","params": ["[       \"4VbvoRYXFaXzDBUYfMXP1irhMZ9XRE6F1keS8GbYzKxgdpEasZtRv6GXxbygPp3yBVeSR4wN9JEauSTnVTKjuq3ktM3JpMebYpdGxZWUttJv9N2DzxBm4vhySdq2hbu1LQX7WxS2xsHG6vNwVCjP33Z2ZLP7S5dZujcan1Xq5Z2HibbbK3M3LD59QVuczyK44Fe3k27kVQ43oRH5L7KgpUS1vBoqTd9ZTzC32H62WPHJeLrQiNkmSB668FivXBAfMg13Svgiu9E\",       \"6HZu11s3SDBz5ytDj1tyBuoeUnwa1wPoKvq6ffivmfhTGahe3xvGpizJkofHCeDn1UgPN8sLABueKE326aGLXkn5yQyrrpuRF9q1TPZqqBMzcDvoJS1khPBprxnXcxNhMUbV78cS2R8LrCU29wjYk5b4JpVtF23ys4ZBZoNZKmPekAW9odcPVXb9HoMnWvx8xwqd7GsVB56R343vAX6HGUMoiB1WgR9jznG655WiXQTff5gPsCP3QJFTXC7iYEYtrcA3dUeZ3q4YK9ipdYZsgAS9H46i9dhDP2Zx3\"     ]"],"id":1,"jsonrpc":"2.0"}'

sendTransaction

This method serves as a proxy to the Solana sendTransaction RPC method. It forwards the received transaction as a regular Solana transaction via the Solana RPC method and submits it as a bundle. Jito no longer provides a minimum tip for the bundle. Please note that this minimum tip might not be sufficient to get the bundle through the auction, especially during high-demand periods.

Sample code

Axios

Axios
Python
Curl

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const axios = require("axios");
(() : {
  const config = {
    headers: {
      "Content-Type": "application/json",
    },
  };
  const data = {
    jsonrpc: "2.0",
    id: 1,
    method: "sendTransaction",
    params: ["      \"4hXTCkRzt9WyecNzV1XPgCDfGAZzQKNxLXgynz5QDuWWPSAZBZSHptvWRL3BjCvzUXRdKvHL2b7yGrRQcWyaqsaBCncVG7BFggS8w9snUts67BSh3EqKpXLUm5UMHfD7ZBe9GhARjbNQMLJ1QD3Spr6oMTBU6EhdB4RD8CP2xUxr2u3d6fos36PD98XS6oX8TQjLpsMwncs5DAMiD4nNnR8NBfyghGCWvCVifVwvA8B8TJxE1aiyiv2L429BCWfyzAme5sZW8rDb14NeCQHhZbtNqfXhcp2tAnaAT\""],
  };
  axios
    .post(
      "https://YOUR_QUICKNODE_ENDPOINT_HERE.com",
      data,
      config
    )
    .then(function (response) {
      // handle success
      console.log(response.data);
    })
    .catch((err) : {
      // handle error
      console.log(err);
    });
})();

from jsonrpcclient import request, parse, Ok
import logging
import requests
response = requests.post("https://YOUR_QUICKNODE_ENDPOINT_HERE.com", json=request("sendTransaction", ["      \"4hXTCkRzt9WyecNzV1XPgCDfGAZzQKNxLXgynz5QDuWWPSAZBZSHptvWRL3BjCvzUXRdKvHL2b7yGrRQcWyaqsaBCncVG7BFggS8w9snUts67BSh3EqKpXLUm5UMHfD7ZBe9GhARjbNQMLJ1QD3Spr6oMTBU6EhdB4RD8CP2xUxr2u3d6fos36PD98XS6oX8TQjLpsMwncs5DAMiD4nNnR8NBfyghGCWvCVifVwvA8B8TJxE1aiyiv2L429BCWfyzAme5sZW8rDb14NeCQHhZbtNqfXhcp2tAnaAT\""]))
parsed = parse(response.json())
if isinstance(parsed, Ok):
    print(parsed.result)
else:
    logging.error(parsed.message)

curl https://YOUR_QUICKNODE_ENDPOINT_HERE.com \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{"method":"sendTransaction","params": ["      \"4hXTCkRzt9WyecNzV1XPgCDfGAZzQKNxLXgynz5QDuWWPSAZBZSHptvWRL3BjCvzUXRdKvHL2b7yGrRQcWyaqsaBCncVG7BFggS8w9snUts67BSh3EqKpXLUm5UMHfD7ZBe9GhARjbNQMLJ1QD3Spr6oMTBU6EhdB4RD8CP2xUxr2u3d6fos36PD98XS6oX8TQjLpsMwncs5DAMiD4nNnR8NBfyghGCWvCVifVwvA8B8TJxE1aiyiv2L429BCWfyzAme5sZW8rDb14NeCQHhZbtNqfXhcp2tAnaAT\""],"id":1,"jsonrpc":"2.0"}'

getRegions

It returns the available regions the user can route their Jito requests to.

Sample code

Axios

Axios
Python
Curl

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const axios = require("axios");
(() : {
  const config = {
    headers: {
      "Content-Type": "application/json",
    },
  };
  const data = {
    jsonrpc: "2.0",
    id: 1,
    method: "getRegions",
    params: [],
  };
  axios
    .post(
      "https://YOUR_QUICKNODE_ENDPOINT_HERE.com",
      data,
      config
    )
    .then(function (response) {
      // handle success
      console.log(response.data);
    })
    .catch((err) : {
      // handle error
      console.log(err);
    });
})();

from jsonrpcclient import request, parse, Ok
import logging
import requests
response = requests.post("https://YOUR_QUICKNODE_ENDPOINT_HERE.com", json=request("getRegions", []))
parsed = parse(response.json())
if isinstance(parsed, Ok):
    print(parsed.result)
else:
    logging.error(parsed.message)

curl https://YOUR_QUICKNODE_ENDPOINT_HERE.com \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{"method":"getRegions","params": [],"id":1,"jsonrpc":"2.0"}'

Lil' JIT - JITO Bundles and transactions

This add-on is currently in Beta

Supported Chains

RPC Methods

Supported Chains

Plans & features

Lil' JIT - JITO Bundles and transactions

This add-on is currently in Beta

Supported Chains

RPC Methods

Supported Chains

Plans & features

Contact our sales team

Contact our sales team