PancakeSwap CLMM IDL
PancakeSwap on Solana is the concentrated liquidity AMM (CLMM) from the popular multi-chain DEX. Features NFT-based position management, protocol/fund fee collection, Token-2022 compatibility, and dual token vault architecture.
Program address
HpNfyc2Saw7RKkQd8nEL4khUcuPhQ7WwY1B2qjx8jxFq- Instructions
- 27
- Accounts
- 10
- Events
- 11
- Types
- 26
What the program exposes
Instructions 27
- close_position
- collect_fund_fee
- collect_protocol_fee
- collect_remaining_rewards
- create_amm_config
- create_operation_account
- create_permissionless_farm_switch
- create_pool
- create_support_mint_associated
- decrease_liquidity
- decrease_liquidity_v2
- increase_liquidity
- and 15 more
Accounts 10
- AmmConfig
- ObservationState
- OperationState
- PermissionlessFarmSwitch
- PersonalPositionState
- PoolState
- ProtocolPositionState
- SupportMintAssociated
- and 2 more
Events 11
- CollectPersonalFeeEvent
- CollectProtocolFeeEvent
- ConfigChangeEvent
- CreatePersonalPositionEvent
- DecreaseLiquidityEvent
- IncreaseLiquidityEvent
- LiquidityCalculateEvent
- LiquidityChangeEvent
- and 3 more
Use it in your code
Load the PancakeSwap CLMM 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 PancakeSwap CLMM IDL
import idl from "./pancakeswap clmm.json";
const PROGRAM_ID = new PublicKey("HpNfyc2Saw7RKkQd8nEL4khUcuPhQ7WwY1B2qjx8jxFq");
// 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.pancakeSwap_CLMM
.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);use anchor_client::solana_sdk::pubkey::Pubkey;
use anchor_client::solana_sdk::signature::Keypair;
use anchor_client::{Client, Cluster};
use std::str::FromStr;
// PancakeSwap CLMM program ID
const PROGRAM_ID: &str = "HpNfyc2Saw7RKkQd8nEL4khUcuPhQ7WwY1B2qjx8jxFq";
fn main() -> anyhow::Result<()> {
let payer = Keypair::new();
let client = Client::new(Cluster::Mainnet, &payer);
let program_id = Pubkey::from_str(PROGRAM_ID)?;
let program = client.program(program_id)?;
// Fetch and deserialize an account
let account: PancakeSwap_CLMMAccount = program.account(account_pubkey)?;
println!("Account data: {:?}", account);
// Build and send a transaction
let tx = program
.request()
.accounts(pancake_swap__c_l_m_m::accounts::Initialize {
// ...required accounts
})
.args(pancake_swap__c_l_m_m::instruction::Initialize {
// ...instruction args
})
.send()?;
println!("Transaction signature: {}", tx);
Ok(())
}from solana.rpc.api import Client
from solders.pubkey import Pubkey
from anchorpy import Program, Provider, Wallet
import json
# Load the PancakeSwap CLMM IDL
with open("pancakeswap clmm.json") as f:
idl_data = json.load(f)
PROGRAM_ID = Pubkey.from_string("HpNfyc2Saw7RKkQd8nEL4khUcuPhQ7WwY1B2qjx8jxFq")
# Set up the provider and program
client = Client("https://api.mainnet-beta.solana.com")
provider = Provider(client, Wallet.local())
program = Program(idl_data, PROGRAM_ID, provider)
# Fetch and decode an account
account = await program.account["PancakeSwap_CLMM"].fetch(account_pubkey)
print(f"Account data: {account}")
# Build and send an instruction
tx = await program.rpc["initialize"](
# ...instruction args
ctx=program.context(
accounts={
# ...required accounts
}
)
)
print(f"Transaction signature: {tx}")The JSON
The first 30 lines of pancakeswap clmm.json.
{
"address": "HpNfyc2Saw7RKkQd8nEL4khUcuPhQ7WwY1B2qjx8jxFq",
"metadata": {
"name": "amm_v3",
"version": "0.1.0",
"spec": "0.1.0",
"description": "Anchor client and source for Pancake concentrated liquidity AMM"
},
"instructions": [
{
"name": "close_position",
"docs": [
"Close the user's position and NFT account. If the NFT mint belongs to token2022, it will also be closed and the funds returned to the NFT owner.",
"",
"# Arguments",
"",
"* `ctx` - The context of accounts",
""
],
"discriminator": [
123,
134,
81,
0,
49,
68,
98,
98
],
"accounts": [
...Frequently asked questions
What is the PancakeSwap CLMM IDL?
The PancakeSwap CLMM IDL (Interface Definition Language) is a JSON schema that describes the on-chain program interface for the PancakeSwap CLMM smart contract on Solana. It defines all available instructions, account structures, events, and types needed to interact with the program. This one has 27 instructions, 10 account types, 11 events and 26 type definitions.
How do I use the PancakeSwap CLMM IDL in my project?
You can use the PancakeSwap CLMM 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 PancakeSwap CLMM program address on Solana?
The PancakeSwap CLMM program is deployed at address HpNfyc2Saw7RKkQd8nEL4khUcuPhQ7WwY1B2qjx8jxFq on Solana mainnet.
What version of the PancakeSwap CLMM IDL is this?
This is version 0.1.0 of the PancakeSwap CLMM 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 PancakeSwap CLMM 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.
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