PumpSwap AMM IDL
PumpSwap AMM is the native automated market maker built by Pump.fun for graduated tokens. Provides liquidity pools with buy/sell/deposit/withdraw operations, volume tracking, and token incentive distribution programs.
Program address
pAMMBay6oceH9fJKBRHGP5D4bD4sWpmSwMn52FMfXEA- Instructions
- 25
- Accounts
- 7
- Events
- 22
- Types
- 34
What the program exposes
Instructions 25
- admin_set_coin_creator
- admin_update_token_incentives
- buy
- buy_exact_quote_in
- claim_cashback
- claim_token_incentives
- close_user_volume_accumulator
- collect_coin_creator_fee
- create_config
- create_pool
- deposit
- disable
- and 13 more
Accounts 7
- BondingCurve
- FeeConfig
- GlobalConfig
- GlobalVolumeAccumulator
- Pool
- SharingConfig
- UserVolumeAccumulator
Events 22
- AdminSetCoinCreatorEvent
- AdminUpdateTokenIncentivesEvent
- BuyEvent
- ClaimCashbackEvent
- ClaimTokenIncentivesEvent
- CloseUserVolumeAccumulatorEvent
- CollectCoinCreatorFeeEvent
- CreateConfigEvent
- and 14 more
Use it in your code
Load the PumpSwap AMM 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 PumpSwap AMM IDL
import idl from "./pumpswap amm.json";
const PROGRAM_ID = new PublicKey("pAMMBay6oceH9fJKBRHGP5D4bD4sWpmSwMn52FMfXEA");
// 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.pumpSwap_AMM
.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;
// PumpSwap AMM program ID
const PROGRAM_ID: &str = "pAMMBay6oceH9fJKBRHGP5D4bD4sWpmSwMn52FMfXEA";
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: PumpSwap_AMMAccount = program.account(account_pubkey)?;
println!("Account data: {:?}", account);
// Build and send a transaction
let tx = program
.request()
.accounts(pump_swap__a_m_m::accounts::Initialize {
// ...required accounts
})
.args(pump_swap__a_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 PumpSwap AMM IDL
with open("pumpswap amm.json") as f:
idl_data = json.load(f)
PROGRAM_ID = Pubkey.from_string("pAMMBay6oceH9fJKBRHGP5D4bD4sWpmSwMn52FMfXEA")
# 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["PumpSwap_AMM"].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 pumpswap amm.json.
{
"address": "pAMMBay6oceH9fJKBRHGP5D4bD4sWpmSwMn52FMfXEA",
"metadata": {
"name": "pump_amm",
"version": "0.1.0",
"spec": "0.1.0",
"description": "Created with Anchor"
},
"instructions": [
{
"name": "admin_set_coin_creator",
"docs": [
"Overrides the coin creator for a canonical pump pool"
],
"discriminator": [
242,
40,
117,
145,
73,
96,
105,
104
],
"accounts": [
{
"name": "admin_set_coin_creator_authority",
"signer": true,
"relations": [
"global_config"
...Frequently asked questions
What is the PumpSwap AMM IDL?
The PumpSwap AMM IDL (Interface Definition Language) is a JSON schema that describes the on-chain program interface for the PumpSwap AMM smart contract on Solana. It defines all available instructions, account structures, events, and types needed to interact with the program. This one has 25 instructions, 7 account types, 22 events and 34 type definitions.
How do I use the PumpSwap AMM IDL in my project?
You can use the PumpSwap AMM 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 PumpSwap AMM program address on Solana?
The PumpSwap AMM program is deployed at address pAMMBay6oceH9fJKBRHGP5D4bD4sWpmSwMn52FMfXEA on Solana mainnet.
What version of the PumpSwap AMM IDL is this?
This is version 0.1.0 of the PumpSwap AMM 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 PumpSwap AMM 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