Raydium CP Swap IDL

Raydium CP Swap (Constant Product) is a streamlined AMM for token swaps on Solana. Provides efficient constant product pricing with simplified pool management and lower overhead than the full AMM v4.

  • raydium
  • v0.1.0
  • DEX / AMM

Program address

CPMMoo8L3F4NbTegBCKVNunggL7H1ZpdTHKxQB5qKP1C
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
10
Accounts
3
Events
2
Types
5

What the program exposes

Instructions 10

  • createAmmConfig
  • updateAmmConfig
  • updatePoolStatus
  • collectProtocolFee
  • collectFundFee
  • initialize
  • deposit
  • withdraw
  • swapBaseInput
  • swapBaseOutput

Accounts 3

  • AmmConfig
  • ObservationState
  • PoolState

Events 2

  • LpChangeEvent
  • SwapEvent

Use it in your code

Load the Raydium CP Swap 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 Raydium CP Swap IDL
import idl from "./raydium cp swap.json";

const PROGRAM_ID = new PublicKey("CPMMoo8L3F4NbTegBCKVNunggL7H1ZpdTHKxQB5qKP1C");

// 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.raydium_CP_Swap
  .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 raydium cp swap.json.

raydium cp swap.json
{
  "version": "0.1.0",
  "name": "raydium_cp_swap",
  "metadata": {
    "address": "CPMMoo8L3F4NbTegBCKVNunggL7H1ZpdTHKxQB5qKP1C"
  },
  "instructions": [
    {
      "name": "createAmmConfig",
      "docs": [
        "# Arguments",
        "",
        "* `ctx`- The accounts needed by instruction.",
        "* `index` - The index of amm config, there may be multiple config.",
        "* `trade_fee_rate` - Trade fee rate, can be changed.",
        "* `protocol_fee_rate` - The rate of protocol fee within tarde fee.",
        "* `fund_fee_rate` - The rate of fund fee within tarde fee.",
        ""
      ],
      "accounts": [
        {
          "name": "owner",
          "isMut": true,
          "isSigner": true,
          "docs": [
            "Address to be set as protocol owner."
          ]
        },
        {
          "name": "ammConfig",
...

Frequently asked questions

What is the Raydium CP Swap IDL?

The Raydium CP Swap IDL (Interface Definition Language) is a JSON schema that describes the on-chain program interface for the Raydium CP Swap smart contract on Solana. It defines all available instructions, account structures, events, and types needed to interact with the program. This one has 10 instructions, 3 account types, 2 events and 5 type definitions.

How do I use the Raydium CP Swap IDL in my project?

You can use the Raydium CP Swap 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 Raydium CP Swap program address on Solana?

The Raydium CP Swap program is deployed at address CPMMoo8L3F4NbTegBCKVNunggL7H1ZpdTHKxQB5qKP1C on Solana mainnet.

What version of the Raydium CP Swap IDL is this?

This is version 0.1.0 of the Raydium CP Swap 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 Raydium CP Swap 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