Constructor.encodeParams

import { Constructor } from 'tevm'

const constructorDef = new Constructor({
  type: "constructor",
  inputs: [
    { type: "string", name: "name" },
    { type: "string", name: "symbol" },
    { type: "uint8", name: "decimals" }
  ]
})

const encoded = constructorDef.encodeParams(["MyToken", "MTK", 18])

// Create deployment transaction
const tx = {
  data: contractBytecode + encoded.slice(2),
  value: 0n
}

const receipt = await wallet.sendTransaction(tx)
console.log("Contract deployed at:", receipt.contractAddress)