PoC for NFT instant sell on X2Y2

sell-x2y2.ts

import { Signer } from 'ethers'
import { ethersWallet, init, acceptOffer } from '@x2y2-io/sdk'
import { Network } from '@x2y2-io/sdk/dist/network'
require('dotenv').config()

// https://github.com/X2Y2-io/x2y2-sdk

const X2Y2_API_KEY: string = process.env.X2Y2_API_KEY || ""
const WALLET_PRIVATE_KEY: string = process.env.WALLET_PRIVATE_KEY || ""

init(X2Y2_API_KEY)

const network: Network = 'mainnet'
const signer: Signer = ethersWallet(WALLET_PRIVATE_KEY, network)
const orderId = 10824325 // luckyneko13
const tokenId = '3786'

// Approve to X2Y2: 0xF849de01B080aDC3A814FaBE1E2087475cF2E354

async function sellOrder(network, signer, orderId, tokenId) {
    // await approve(rpcURL, signerAddress, tokenAddress, WALLET_PRIVATE_KEY)
    console.log("start selling")
    const res = await acceptOffer({network, signer, orderId, tokenId})
    console.log(res)
    console.log("selling succeeded")
}

sellOrder(network, signer, orderId, tokenId)