Class RevokeNftAllowanceParams

Removes approved spending allowance(s) for specific NFTs, or revokes a spender's approval to spend all of the owner's NFTs of a token class.

Inheritance

object

TransactionParams

TransactionParams<TransactionReceipt>

RevokeNftAllowanceParams

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 RevokeNftAllowanceParams : TransactionParams<TransactionReceipt>

Remarks

Set exactly one of SerialNumbers or Spender. The two remove different grants: serial numbers remove the allowances on those NFTs, whoever holds them, while a spender loses only its blanket approve-for-all, keeping any allowance it holds on specific serials.

Properties

CancellationToken

Optional cancellation token. Cancelling stops the client waiting; it cannot recall a transaction already sent. Cancelled after the send, the outcome is unknown: settle it by its transaction id on a mirror node rather than resubmitting it.

Declaration

public CancellationToken? CancellationToken { get; set; }

Property Value

Type	Description
CancellationToken?

Owner

The ID of the owner of the NFTs

Declaration

public EntityId Owner { get; set; }

Property Value

Type	Description
EntityId

SerialNumbers

The Serial Numbers of the NFTs to revoke allowances from. Leave

null

when revoking a Spender's approval for all of the token's NFTs.

Declaration

public IReadOnlyList<long>? SerialNumbers { get; set; }

Property Value

Type	Description
IReadOnlyList<long>

Signatory

Additional private key, keys or signing callback method required to authorize the transaction.

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. The Owner account's key must sign, either here or through the context (for example when the owner is also the payer).

Spender

The spender whose approval to spend all of the owner's NFTs of this
token class is revoked.  Leave 

null

when removing the allowances on specific SerialNumbers.

Declaration

public EntityId? Spender { get; set; }

Property Value

Type	Description
EntityId

Remarks

The network has no delete operation for this grant, so the SDK sends a crypto approve allowance transaction that sets the spender's approve-for-all to false. Allowances the spender holds on specific serial numbers are not affected.

Token

The Token ID of the NFT class to remove allowances.

Declaration

public EntityId Token { get; set; }

Property Value

Type	Description
EntityId