evm

type Address struct {
	Address evm.Address
}

type EventByTopic struct {
	Topic                uint64
	HashedValueComparers []HashedValueComparator
}

type EventByWord struct {
	WordIndex            int
	HashedValueComparers []HashedValueComparator
}

type EventSig struct {
	EventSig evm.Hash
}

type HashedValueComparator struct {
	Values   []evm.Hash
	Operator primitives.ComparisonOperator
}

type Visitor interface {
	Address(primitive *Address)
	EventSig(primitive *EventSig)
	EventTopicsByValue(primitive *EventByTopic)
	EventByWord(primitive *EventByWord)
}