import { ethers } from "ethers";

/**
 * Instantiate contract
 */
const address = "0x203197e074b7a2f4ff6890815e4657a9c47c68b1";
const abi = '[{"inputs":[{"internalType":"string","name":"name_","type":"string"}...]';
const alchemyAPIKey = "...";
const provider = new ethers.providers.AlchemyProvider("maticmum", alchemyAPIKey);
const contract = new ethers.Contract(address, abi, provider);

/**
 * Interact with contract
 */
// mint a logbook
const publicSalePrice = await contract.publicSalePrice();
const tokenId = await contract.publicSaleMint({ value: publicSalePrice });

// set title, description & fork price in one transaction
const title = "Ut cupidatat";
const description = "Ut cupidatat amet ea et veniam amet aute aute eu.";
const forkPrice = ethers.utils.parseEther("0.1"); // 0.1 Ether to Wei
const iface = new ethers.utils.Interface(abi);
const calldata = [
  // title
  iface.encodeFunctionData("setTitle", [tokenId, title]),
  // description
  iface.encodeFunctionData("setDescription", [tokenId, title]),
  // fork price
  iface.encodeFunctionData("setForkPrice", [tokenId, forkPrice]),
];
await contract.multicall(calldata);

// donate
const donationAmount = ethers.utils.parseEther("0.02");
await contract.donate(tokenId, { value: donationAmount });