You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: seth.go
    path of file: ./repos/chainlink/integration-tests/utils
    
    the code of the file until where you have to start completion: package utils

import (
	"fmt"
	"strconv"

	"github.com/rs/zerolog"
	"github.com/smartcontractkit/seth"

	"github.com/smartcontractkit/chainlink-testing-framework/blockchain"
	"github.com/smartcontractkit/chainlink-testing-framework/k8s/environment"
)

// MergeSethAndEvmNetworkConfigs merges EVMNetwork to Seth config. If Seth config already has Network settings,
// it will return unchanged Seth config that w
    
func MustReplaceSimulatedNetworkUrlWithK8(l zerolog.Logger, network blockchain.EVMNetwork, testEnvironment environment.Environment) blockchain.EVMNetwork {
	if !network.Simulated {
		return network
	}

	if _, ok := testEnvironment.URLs["Simulated Geth"]; !ok {
		for k := range testEnvironment.URLs {
			l.Info().Str("Network", k).Msg("Available networks")
		}
		panic("no network settings for Simulated Geth")
	}
	network.URLs = testEnvironment.URLs["Simulated Geth"]

	return network
}