EIP-4788 deployer calculation

main.go

package main

import (
	"encoding/json"
	"fmt"
	"math/big"

	"github.com/ethereum/go-ethereum/common"
	"github.com/ethereum/go-ethereum/core"
	"github.com/ethereum/go-ethereum/core/types"
	"github.com/ethereum/go-ethereum/crypto"
	"github.com/ethereum/go-ethereum/params"
)

func main() {
	data := common.Hex2Bytes("605a8060095f395ff33373fffffffffffffffffffffffffffffffffffffffe14604257602036146024575f5ffd5b620180005f350680545f351415603d576201800001545f525b60205ff35b42620180004206555f3562018000420662018000015500")
	gas, err := core.IntrinsicGas(data, nil, true, true, true, true)
	if err != nil {
		fmt.Printf("err: %v\n", err)
		return
	}
	tx := types.NewTx(
		&types.DynamicFeeTx{
			ChainID:   common.Big1,
			Nonce:     0,
			GasTipCap: newGwei(42),
			GasFeeCap: newGwei(1000),
			Gas:       gas,
			To:        nil,
			Value:     common.Big0,
			Data:      data,
			V:         common.Big0,
			R:         big.NewInt(1337),
			S:         new(big.Int).SetBytes(common.Hex2Bytes("0000000000000000000000000000000000000000000000000000000000001337")),
		})

	buf, err := json.MarshalIndent(tx, "  ", "")
	if err != nil {
		fmt.Printf("err: %v", err)
		return
	}
	fmt.Println(string(buf))

	signer := types.LatestSignerForChainID(common.Big1)
	addr, err := signer.Sender(tx)
	if err != nil {
		fmt.Printf("err: %v", err)
		return
	}
	fmt.Println("addr", addr)
	fmt.Println("deployed addr", crypto.CreateAddress(addr, 0))

}

func newGwei(n int64) *big.Int {
	return new(big.Int).Mul(big.NewInt(n), big.NewInt(params.GWei))
}