Class TopicFilter

Filters a request for contract log events to the specified index and topic, typically requires additional temporal filters when querying the mirror nodes. Multiple filters may be added to the same mirror node query.

Inheritance

object

TopicFilter

Implements

IMirrorQueryFilter

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Hiero.Mirror.Filters

Assembly: Hiero.dll

Syntax

public class TopicFilter : IMirrorQueryFilter

Constructors

TopicFilter(int, BigInteger)

Constructor requires the token to filter the request by.

Declaration

public TopicFilter(int index, BigInteger topic)

Parameters

Type	Name	Description
int	index	The topic index this query applies to.
BigInteger	topic	The topic value to filter by.

Properties

Name

The query parameter name recognized by the remote mirror node.

Declaration

public string Name { get; }

Property Value

Type	Description
string

Value

The value of the query parameter sent to the mirror node.

Declaration

public string Value { get; }

Property Value

Type	Description
string

Implements

IMirrorQueryFilter