Jupiter IDL

Jupiter is the leading swap aggregator on Solana, routing trades across dozens of DEXes for optimal pricing. Also offers limit orders, DCA (dollar-cost averaging), perpetual futures, and token launchpad services.

  • jupiter
  • v0.1.0
  • DEX Aggregator

Program address

JUP6LkbZbjS1jKKwapdHNy74zcZ3tLUZoi5QNyVTaV4
A quiet stack of pagesAn abstract drawing of light on the page's dark ground. A neat stack of thin, solid pages, the top one lit, with faint streams of light drifting toward it from the left.A quiet stack of pagesAn abstract drawing of light on the page's dark ground. A neat stack of thin, solid pages, the top one lit, with faint streams of light drifting toward it from the left.
Instructions
16
Accounts
1
Events
5
Types
17

What the program exposes

Instructions 16

  • claim
  • claim_token
  • close_token
  • create_token_ledger
  • create_token_account
  • exact_out_route
  • route
  • route_with_token_ledger
  • set_token_ledger
  • shared_accounts_exact_out_route
  • shared_accounts_route
  • shared_accounts_route_with_token_ledger
  • and 4 more

Accounts 1

  • TokenLedger

Events 5

  • FeeEvent
  • SwapEvent
  • SwapsEvent
  • CandidateSwapResults
  • BestSwapOutAmountViolation

Use it in your code

Load the Jupiter IDL with Anchor in TypeScript, Rust or Python.

import { Connection, PublicKey } from "@solana/web3.js";
import { Program, AnchorProvider, Idl } from "@coral-xyz/anchor";

// Load the Jupiter IDL
import idl from "./jupiter.json";

const PROGRAM_ID = new PublicKey("JUP6LkbZbjS1jKKwapdHNy74zcZ3tLUZoi5QNyVTaV4");

// Set up the provider and program
const connection = new Connection("https://api.mainnet-beta.solana.com");
const provider = new AnchorProvider(connection, wallet, {
  commitment: "confirmed",
});
const program = new Program(idl as Idl, provider);

// Fetch and decode an account
const accountData = await program.account.jupiter
  .fetch(accountPublicKey);
console.log("Account data:", accountData);

// Build and send an instruction
const tx = await program.methods
  .initialize(/* ...args */)
  .accounts({
    /* ...required accounts */
  })
  .rpc();
console.log("Transaction signature:", tx);

The JSON

The first 30 lines of jupiter.json.

jupiter.json
{
  "address": "JUP6LkbZbjS1jKKwapdHNy74zcZ3tLUZoi5QNyVTaV4",
  "metadata": {
    "name": "jupiter",
    "version": "0.1.0",
    "spec": "0.1.0",
    "description": "Jupiter aggregator program"
  },
  "instructions": [
    {
      "name": "claim",
      "discriminator": [
        62,
        198,
        214,
        193,
        213,
        159,
        108,
        210
      ],
      "accounts": [
        {
          "name": "wallet",
          "writable": true,
          "address": "7JQeyNK55fkUPUmEotupBFpiBGpgEQYLe8Ht1VdSfxcP"
        },
        {
          "name": "program_authority",
          "writable": true
...

Frequently asked questions

What is the Jupiter IDL?

The Jupiter IDL (Interface Definition Language) is a JSON schema that describes the on-chain program interface for the Jupiter smart contract on Solana. It defines all available instructions, account structures, events, and types needed to interact with the program. This one has 16 instructions, 1 account types, 5 events and 17 type definitions.

How do I use the Jupiter IDL in my project?

You can use the Jupiter IDL with Anchor framework clients in TypeScript (@coral-xyz/anchor), Rust (anchor-client), or Python (anchorpy). Download the JSON file, import it in your project, and use it to create a Program instance that can call instructions and decode accounts.

What is the Jupiter program address on Solana?

The Jupiter program is deployed at address JUP6LkbZbjS1jKKwapdHNy74zcZ3tLUZoi5QNyVTaV4 on Solana mainnet.

What version of the Jupiter IDL is this?

This is version 0.1.0 of the Jupiter IDL. IDL versions follow program deployments and change as the protocol evolves, so check it against the program on-chain before you integrate.

Build on Jupiter with AllenHark

Stream the program's accounts and transactions with Yellowstone gRPC, read its state over Solana RPC, or see its transactions before the block is built with ShredStream. To trade against it, try the trading bots or the PumpFun sniper.

Browse all Solana IDLs