account

type TokenCard interface {
	GetName() string
	GetSymbol() string
}

type TokenCardClass struct {
	// contains filtered or unexported fields
}

type User interface {
	AddNewTokenCard(symbol string) bool
	SetCurrentTokenCard(symbol string) bool
	Call(m string, params ...interface{}) (string, bool)
}

type UserClass struct {
	Address     common.Address
	Wallet      []TokenCard
	CurrentCard uint
}