OKX DEX IDL
OKX DEX v1 is the on-chain swap aggregation program powering OKX Wallet's decentralized exchange on Solana. Features commission-based fee routing, multi-hop swap execution, and fund settlement via claim operations.
Program address
6m2CDdhRgxpH4WjvdzxAYbGxwdGUz5MziiL5jek2kBma- Instructions
- 18
- Accounts
- 0
- Events
- 13
- Types
- 20
What the program exposes
Instructions 18
- claim
- commission_sol_proxy_swap
- commission_sol_swap
- commission_spl_proxy_swap
- commission_spl_swap
- commission_wrap_unwrap
- create_token_account
- create_token_account_with_seed
- platform_fee_sol_proxy_swap_v2
- platform_fee_sol_wrap_unwrap_v2
- platform_fee_spl_proxy_swap_v2
- proxy_swap
- and 6 more
Events 13
- AddResolverEvent
- CancelOrderEvent
- FillOrderEvent
- InitGlobalConfigEvent
- PauseTradingEvent
- PlaceOrderEvent
- RefundEvent
- RemoveResolverEvent
- and 5 more
Use it in your code
Load the OKX DEX 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 OKX DEX IDL
import idl from "./okx dex.json";
const PROGRAM_ID = new PublicKey("6m2CDdhRgxpH4WjvdzxAYbGxwdGUz5MziiL5jek2kBma");
// 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.oKX_DEX
.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;
// OKX DEX program ID
const PROGRAM_ID: &str = "6m2CDdhRgxpH4WjvdzxAYbGxwdGUz5MziiL5jek2kBma";
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: OKX_DEXAccount = program.account(account_pubkey)?;
println!("Account data: {:?}", account);
// Build and send a transaction
let tx = program
.request()
.accounts(o_k_x__d_e_x::accounts::Initialize {
// ...required accounts
})
.args(o_k_x__d_e_x::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 OKX DEX IDL
with open("okx dex.json") as f:
idl_data = json.load(f)
PROGRAM_ID = Pubkey.from_string("6m2CDdhRgxpH4WjvdzxAYbGxwdGUz5MziiL5jek2kBma")
# 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["OKX_DEX"].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 okx dex.json.
{
"address": "6m2CDdhRgxpH4WjvdzxAYbGxwdGUz5MziiL5jek2kBma",
"metadata": {
"name": "dex_solana",
"version": "0.1.0",
"spec": "0.1.0",
"description": "Created with Anchor"
},
"instructions": [
{
"name": "claim",
"discriminator": [
62,
198,
214,
193,
213,
159,
108,
210
],
"accounts": [
{
"name": "signer",
"writable": true,
"signer": true,
"address": "CjoV5B96reuCfPh2rRK11G1QptG97jZdyZArTn3EN1Mj"
},
{
"name": "receiver",
...Frequently asked questions
What is the OKX DEX IDL?
The OKX DEX IDL (Interface Definition Language) is a JSON schema that describes the on-chain program interface for the OKX DEX smart contract on Solana. It defines all available instructions, account structures, events, and types needed to interact with the program. This one has 18 instructions, 0 account types, 13 events and 20 type definitions.
How do I use the OKX DEX IDL in my project?
You can use the OKX DEX 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 OKX DEX program address on Solana?
The OKX DEX program is deployed at address 6m2CDdhRgxpH4WjvdzxAYbGxwdGUz5MziiL5jek2kBma on Solana mainnet.
What version of the OKX DEX IDL is this?
This is version 0.1.0 of the OKX DEX 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 OKX DEX 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