> ## Documentation Index
> Fetch the complete documentation index at: https://goldrush.dev/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# HypercoreDelegationEvent

Decoded details for a Hypercore staking delegation or undelegation event

Implements: [`HypercoreMiscEventsTransaction`](/api-reference/streaming-api/types/hypercore-misc-events-transaction), [`DecodedDetails`](/api-reference/streaming-api/types/decoded-details)

## Fields

<ResponseField name="type" type="enum">
  Enum value identifying the transaction type

  Type: [`TransactionType`](/api-reference/streaming-api/types/transaction-type)
</ResponseField>

<ResponseField name="hash" type="string">
  Transaction/event hash from the Hypercore L1
</ResponseField>

<ResponseField name="time" type="string">
  ISO-8601 timestamp of the delegation event
</ResponseField>

<ResponseField name="is_undelegate" type="boolean">
  Whether this is an undelegation (true) or delegation (false)
</ResponseField>

<ResponseField name="amount" type="string">
  Delegation amount
</ResponseField>

<ResponseField name="validator" type="string">
  Validator address that received or lost the delegation
</ResponseField>