undelegateResource

The interface used to revoke delegated resource, which can specify the number of revoked resources. (v5.1.0 new interface)

Usage

const transaction = await tronWeb.transactionBuilder.undelegateResource(amount, receiverAddress, resource, address, options);

Parameters

Argument	Description	Type
amount	The amount of assets to be revoked (sun), larger than 0	String
receiverAddress	The account address to receive revoked delegation (base58 or hex)	String
resource	Optional. Asset type of revoked delegation. Default is BANDWIDTH.	BANDWIDTH or ENERGY
address	The account address of the revoked delegation asset (base58 or hex)	Number
options	Permission id for multi-sign and block header for contract block header info.	{ permissionId: number, blockHeader: ... }

Returns

Unsigned transaction object.

Example

> const transaction = await tronWeb.transactionBuilder.undelegateResource(10e6, 'receiverAddress', 'BANDWIDTH', 'ownerAddress');