Refund Liquidity (v1)

Refund liquidity on STON.fi v1 - handle failed liquidity provision and recover deposited tokens

Refund tokens that were sent to LP account but weren't added to a liquidity pool yet

import { TonClient } from "@ton/ton";
import { DEX } from "@ston-fi/sdk";

const client = new TonClient({
  endpoint: "https://toncenter.com/api/v2/jsonRPC",
});

const router = client.open(new DEX.v1.Router());

const pool = client.open(await router.getPool({
  token0: "EQA2kCVNwVsil2EM2mB0SkXytxCqQjS4mttjDpnXmwG9T6bO", // STON
  token1: "EQBX6K9aXVl3nXINCyPPL86C4ONVmQ8vK360u6dykFKXpHCa", // GEMSTON
}));

const lpAccount = client.open(await pool.getLpAccount({
  ownerAddress: "", // ! replace with your address
}));

const txParams = await lpAccount.getRefundTxParams({
  queryId: 12345,
});

To execute the transaction, you need to send a transaction with these parameters to the blockchain. This code will be different based on the wallet you are using to send the tx from, so please check our doc section about transaction sending guide with examples for different libraries.