Generate DSProxy calldata

generate-dsproxy-calldata.js

const ethers = require("ethers");
const DSProxyAbi = require("../abis/DSProxy.json");
const TargetContractAbi = require("../abis/TargetContract.json");

const defaultProvider = ethers.getDefaultProvider("kovan");
const dsProxyAddress = "0xa92Bed719071A4d33B0B348513E7e866a6ff6B3F";
const dsProxy = new ethers.Contract(dsProxyAddress, DSProxyAbi, defaultProvider);

const targetContractAddress = "0xE3CD2e7a628b57d3e50c5f7B921182f676721bDF";
const targetContract = new ethers.Contract(targetContractAddress, TargetContractAbi, defaultProvider);
const calldata = targetContract.interface.encodeFunctionData("wrapEth");
console.log("calldata", calldata);

const finalCalldata = dsProxy.interface.encodeFunctionData("execute", [targetContractAddress, calldata]);
console.log("finalCalldata", finalCalldata);