Get StartedMeteora DLMM IDL
LBUZKhRxPF3XUpBCjp4YzTKgLccjZhTSDM9YuVaPwxoMeteora DLMM (Dynamic Liquidity Market Maker) is a concentrated liquidity AMM on Solana using discrete bin-based pricing. Offers zero-slippage swaps within active bins and dynamic fee adjustments.
Instructions
Account Types
Events
Integration Examples
Use the Meteora DLMM IDL in your application with these code examples for TypeScript, Rust, and Python.
import { Connection, PublicKey } from "@solana/web3.js";
import { Program, AnchorProvider, Idl } from "@coral-xyz/anchor";
// Load the Meteora DLMM IDL
import idl from "./meteora dlmm.json";
const PROGRAM_ID = new PublicKey("LBUZKhRxPF3XUpBCjp4YzTKgLccjZhTSDM9YuVaPwxo");
// 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.meteora_DLMM
.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);IDL JSON Preview
{
"version": "0.5.1",
"name": "lb_clmm",
"constants": [
{
"name": "BASIS_POINT_MAX",
"type": "i32",
"value": "10000"
},
{
"name": "MAX_BIN_PER_ARRAY",
"type": {
"defined": "usize"
},
"value": "70"
},
{
"name": "MAX_BIN_PER_POSITION",
"type": {
"defined": "usize"
},
"value": "70"
},
{
"name": "MIN_BIN_ID",
"type": "i32",
"value": "- 443636"
},
{
"name": "MAX_BIN_ID",
...Frequently Asked Questions
What is the Meteora DLMM IDL?
The Meteora DLMM IDL (Interface Definition Language) is a JSON schema that defines the on-chain program interface for the Meteora DLMM smart contract on Solana. It describes all available instructions, account structures, events, and custom types that developers need to interact with the Meteora DLMM program. This IDL contains 42 instructions, 7 account types, 19 events, and 27 type definitions.
How do I use the Meteora DLMM IDL in my project?
Download the JSON file and import it in your project. With TypeScript, use the @coral-xyz/anchor package to create a Program instance. In Rust, use anchor-client. For Python, use anchorpy. See the integration examples above for complete code snippets in all three languages.
What is the Meteora DLMM program address on Solana?
The Meteora DLMM program is deployed at address LBUZKhRxPF3XUpBCjp4YzTKgLccjZhTSDM9YuVaPwxo on Solana mainnet. You can verify this on any Solana block explorer.
What version of the Meteora DLMM IDL is this?
This is version 0.5.1 of the Meteora DLMM IDL. IDL versions correspond to specific program deployments and may be updated as the protocol evolves. Always verify compatibility with the on-chain program version before integrating.