import { BigNumber, providers, Wallet } from 'ethers';
import { ReNFT, PaymentToken } from '@renft/sdk';

const walletMnemonic = Wallet.fromMnemonic(`<your mnemonic>`);
const provider = new providers.JsonRpcProvider(`<your provider url>`);
let wallet = new Wallet(walletMnemonic);
wallet = wallet.connect(provider);

// alternatively instead of the above, you can instantiate with a private key
// const privKey = "<privateKey>";
// let wallet = new Wallet(privKey);

const main = async () => {
  // you need an instance of ethers.Signer here
  const renft = new ReNFT(wallet);

  // address of the nft contract you are lending
  const E721_ADDR = ['0xCDf60B46Fa88e74DE7e1e613325E386BFe8609ad'];
  // tokenID of the NFT you are lending
  const E721_TOKENID = [BigNumber.from('3')];
  // in the case of 721 this is ignored, since it will always be 1. However, very useful for semi-fungible 1155s
  const lendAmount = [1];
  // maximum number of days anyone will be able to rent your NFT for
  const maxRentDuration = [1];
  // in the scale of the payment token. This means 1.1 WETH per day payment to rent the NFT out
  const dailyRentPrice = [1.1];
  // if the renter does not return your NFT, this is how much you will get back, i.e. 2.2 WETH
  const nftPrice = [2.2];
  const paymentToken = [PaymentToken.WETH];

  const txn = await renft.lend(
    E721_ADDR,
    E721_TOKENID,
    lendAmount,
    maxRentDuration,
    dailyRentPrice,
    nftPrice,
    paymentToken
  );

  const receipt = await txn.wait();
  return receipt;
};

main()
  .then(receipt => {
    console.log(receipt);
  })
  .catch(e => {
    console.warn(e);
  });