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: suite.go
    path of file: ./repos/cosmos-sdk/tests/e2e/bank
    
    the code of the file until where you have to start completion: package client

import (
	"fmt"

	"github.com/cosmos/gogoproto/proto"
	"github.com/stretchr/testify/suite"

	"cosmossdk.io/core/address"
	"cosmossdk.io/math"
	"cosmossdk.io/x/bank/client/cli"
	"cosmossdk.io/x/bank/types"

	"github.com/cosmos/cosmos-sdk/client"
	"github.com/cosmos/cosmos-sdk/client/flags"
	addresscodec "github.com/cosmos/cosmos-sdk/codec/address"
	"github.com/cosmos/cosmos-sdk/testutil"
	clitestutil "github.com/cosmos/cosmos-sdk/testutil/cli"
	"github.com/cosmos/cosmos-sdk/testutil/network"
	sdk "github.com/cosmos/cosmos-sdk/types"
	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
)

type E2ETestSuite struct {
	suite.Suite

	cfg     network.Config
	ac      address.Codec
	network network.NetworkI
}

func NewE2ETestSuite(cfg network.Config) *E2ETestSuite {
	return &E2ETestSuite{cfg: cfg}
}

func (s *E2ETestSuite) SetupSuite() {
	s.T().Log("setting up e2e test suite")

	genesisState := s.cfg.GenesisState
	var bankGenesis types.GenesisState
	s.Require().NoError(s.cfg.Codec.Unma
    
func (s *E2ETestSuite) SetupSuite() {
	s.T().Log("setting up e2e test suite")

	genesisState := s.cfg.GenesisState
	var bankGenesis types.GenesisState
	s.Require().NoError(s.cfg.Codec.UnmarshalJSON(genesisState[types.ModuleName], &bankGenesis))

	bankGenesis.DenomMetadata = []types.Metadata{
		{
			Name:        "Cosmos Hub Atom",
			Symbol:      "ATOM",
			Description: "The native staking token of the Cosmos Hub.",
			DenomUnits: []*types.DenomUnit{
				{
					Denom:    "uatom",
					Exponent: 0,
					Aliases:  []string{"microatom"},
				},
				{
					Denom:    "atom",
					Exponent: 6,
					Aliases:  []string{"ATOM"},
				},
			},
			Base:    "uatom",
			Display: "atom",
		},
		{
			Name:        "Ethereum",
			Symbol:      "ETH",
			Description: "Ethereum mainnet token",
			DenomUnits: []*types.DenomUnit{
				{
					Denom:    "wei",
					Exponent: 0,
				},
				{
					Denom:    "eth",
					Exponent: 6,
					Aliases:  []string{"ETH"},
				},
			},
			Base:    "wei",
			Display: "eth",
		},
	}

	bankGenesisBz, err := s.cfg.Codec.MarshalJSON(&bankGenesis)
	s.Require().NoError(err)
	genesisState[types.ModuleName] = bankGenesisBz
	s.cfg.GenesisState = genesisState

	s.network, err = network.New(s.T(), s.T().TempDir(), s.cfg)
	s.Require().NoError(err)
	s.Require().NoError(s.network.WaitForNextBlock())
	s.ac = addresscodec.NewBech32Codec("cosmos")
}