Class UpdateHookStorageParams

Represents the parameters required to update the storage of an EVM hook on the Hedera network.

Inheritance

object

TransactionParams

TransactionParams<TransactionReceipt>

UpdateHookStorageParams

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Hiero

Assembly: Hiero.dll

Syntax

public sealed class UpdateHookStorageParams : TransactionParams<TransactionReceipt>

Examples

Rewrite one or more storage slots on an EVM hook. Useful for maintaining allow/deny lists or other state consumed by hook logic:

// Rewrite one or more storage slots on a hook. Use this to maintain
// state (e.g., allow/deny lists) consumed by a contract's hook logic.
// The hook's owner account must sign.
var receipt = await client.UpdateHookStorageAsync(new UpdateHookStorageParams
{
    Hook = hook,
    StorageUpdates = new[]
    {
        new HookStorageEntry(slotKey, slotValue)
    }
});
Console.WriteLine($"Hook update status: {receipt.Status}");

Properties

CancellationToken

Optional Cancellation token that can interrupt the hook storage update.

Declaration

public CancellationToken? CancellationToken { get; set; }

Property Value

Type	Description
CancellationToken?

Hook

The identity of the hook whose storage is being updated.

Declaration

public Hook Hook { get; set; }

Property Value

Type	Description
Hook

Signatory

Additional private key, keys or signing callback method required to authorize the storage update. Typically the hook owner's key or its admin key.

Declaration

public Signatory? Signatory { get; set; }

Property Value

Type	Description
Signatory

Remarks

Keys/callbacks added here will be combined with those already identified in the client object's context when signing this transaction.

StorageUpdates

The storage updates to apply to the hook.

Declaration

public IEnumerable<HookStorageEntry>? StorageUpdates { get; set; }

Property Value

Type	Description
IEnumerable<HookStorageEntry>