Module com.hedera.hashgraph.sdk
Package com.hedera.hashgraph.sdk

Class HookCreationDetails

java.lang.Object
com.hedera.hashgraph.sdk.HookCreationDetails
public class HookCreationDetails extends Object
Specifies the details of a hook's creation.

This class contains all the information needed to create a new hook, including the extension point, hook ID, implementation, and optional admin key.

  • Constructor Details

    • HookCreationDetails

      public HookCreationDetails(HookExtensionPoint extensionPoint, long hookId, EvmHook hook, @Nullable Key adminKey)
      Create new hook creation details with an admin key.
      Parameters:
      extensionPoint - the extension point for the hook
      hookId - the ID to create the hook at
      hook - the hook implementation
      adminKey - the admin key for managing the hook

    • HookCreationDetails

      public HookCreationDetails(HookExtensionPoint extensionPoint, long hookId, EvmHook hook)
      Create new hook creation details without an admin key.
      Parameters:
      extensionPoint - the extension point for the hook
      hookId - the ID to create the hook at
      hook - the hook implementation

  • Method Details

    • getExtensionPoint

      public HookExtensionPoint getExtensionPoint()
      Get the extension point for this hook.
      Returns:
      the extension point

    • getHookId

      public long getHookId()
      Get the ID to create the hook at.
      Returns:
      the hook ID

    • getHook

      public EvmHook getHook()
      Get the hook implementation.
      Returns:
      the hook implementation

    • getAdminKey

      @Nullable public Key getAdminKey()
      Get the admin key for this hook.
      Returns:
      the admin key, or null if not set

    • hasAdminKey

      public boolean hasAdminKey()
      Check if this hook has an admin key.
      Returns:
      true if an admin key is set, false otherwise

    • toProtobuf

      HookCreationDetails toProtobuf()
      Convert this HookCreationDetails to a protobuf message.
      Returns:
      the protobuf HookCreationDetails

    • fromProtobuf

      public static HookCreationDetails fromProtobuf(HookCreationDetails proto)
      Create HookCreationDetails from a protobuf message.
      Parameters:
      proto - the protobuf HookCreationDetails
      Returns:
      a new HookCreationDetails instance

    • equals

      public boolean equals(Object o)
      Overrides:
      equals in class Object

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • toString

      public String toString()
      Overrides:
      toString in class Object