Class TopicInfoExtensions

Extension methods for querying consensus topic information.

Inheritance

object

TopicInfoExtensions

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Hiero

Assembly: Hiero.dll

Syntax

public static class TopicInfoExtensions

Methods

GetTopicInfoAsync(ConsensusClient, EntityId, CancellationToken, Action<IConsensusContext>?)

Retrieves detailed information regarding a Topic Instance.

Declaration

public static Task<TopicInfo> GetTopicInfoAsync(this ConsensusClient client, EntityId topic, CancellationToken cancellationToken = default, Action<IConsensusContext>? configure = null)

Parameters

Type	Name	Description
ConsensusClient	client	The Consensus Node Client to query.
EntityId	topic	The address of the Topic instance to retrieve.
CancellationToken	cancellationToken	Optional cancellation token.
Action<IConsensusContext>	configure	Optional callback method providing an opportunity to modify the execution configuration for just this method call. It is executed prior to submitting the request to the network.

Returns

Type	Description
Task<TopicInfo>	A detailed description of the topic instance.

Exceptions

Type	Condition
ArgumentException	If required arguments are missing or invalid.
InvalidOperationException	If required context configuration is missing.
PrecheckException	If the gateway node refused the query.