lkt/syncswap.mjs

import Web3, { eth } from "web3";
import { BigNumber } from "bignumber.js";
import { Wallet, Provider } from "zksync-web3";
import SyncSwapPoolAbi from "./SyncSwapClassicPoolFactory.json" assert { type: "json" };
import SyncSwapRouterAbi from "./SyncSwapRouter.json" assert { type: "json" };
import { ethers } from "ethers";

const rpc = "https://zksync2-testnet.zksync.dev/";
const walletAddress = "0x93626e5d46772652a8100a3ffc34d7bad8b29e00";
const privateKey = "0xd768b0b3f8dedcb465ad680268453391f7da6ec4e1942a13fdfcdea8773aab3e";

const provider = new Provider(rpc);
const wallet = new Wallet(privateKey).connect(provider);
console.log("rpc: ", rpc);
const web3 = new Web3(new Web3.providers.HttpProvider(rpc));
const account = web3.eth.accounts.privateKeyToAccount(privateKey);
console.log("address: ", account.address);

const poolFactory = new web3.eth.Contract(SyncSwapPoolAbi, "0xf2FD2bc2fBC12842aAb6FbB8b1159a6a83E72006");
const res = await poolFactory.methods
    .getPool("0x20b28b1e4665fff290650586ad76e977eab90c5d", "0x0faF6df7054946141266420b43783387A78d82A9")
    .call();
console.log("res: ", res);

const router = new web3.eth.Contract(SyncSwapRouterAbi, "0xB3b7fCbb8Db37bC6f572634299A58f51622A847e");
console.log(ethers.utils.parseEther("0.001", 18).toString())
const addLiquidity = router.methods.addLiquidity2(
    "0xcFA3d5C02D827c0d1A48B4241700AEBF751458FA",
    [
        ["0x20b28b1e4665fff290650586ad76e977eab90c5d", ethers.utils.parseEther("0.001", 18).toString()],
        ["0x0faF6df7054946141266420b43783387A78d82A9", ethers.utils.parseEther("0", 6).toString()],
    ],
    //encode abi
    ethers.utils.defaultAbiCoder.encode(["uint256"], [walletAddress]),
    0,
    "0x0000000000000000000000000000000000000000",
    "0x"
);
const gas = await addLiquidity.estimateGas({ from: walletAddress });
console.log("gas: ", gas);