Struct parables_testing::prelude::ethabi::TopicFilter

pub struct TopicFilter {
    pub topic0: Topic<H256>,
    pub topic1: Topic<H256>,
    pub topic2: Topic<H256>,
    pub topic3: Topic<H256>,
}

Topic filter.

Fields

topic0: Topic<H256>

Usually (for not-anonymous transactions) the first topic is event signature.

topic1: Topic<H256>

Second topic.

topic2: Topic<H256>

Third topic.

topic3: Topic<H256>

Fourth topic.

Trait Implementations

impl Default for TopicFilter

fn default() -> TopicFilter

Returns the "default value" for a type.

impl PartialEq<TopicFilter> for TopicFilter

fn eq(&self, other: &TopicFilter) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &TopicFilter) -> bool

This method tests for !=.

impl Debug for TopicFilter

fn fmt(&self, f: &mut Formatter) -> Result<(), Error>

Formats the value using the given formatter.

impl Serialize for TopicFilter

fn serialize<S>(     &self,     serializer: S ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where     S: Serializer,

Serialize this value into the given Serde serializer.