Undelegate resource from another account

1 import requests 2 3 url = "https://tron-mainnet.g.alchemy.com/v2/docs-demo/wallet/undelegateresource" 4 5 payload = { 6 "owner_address": "TZ4UXDV5ZhNW7fb2AMSbgfAEZ7hWsnYS2g", 7 "receiver_address": "TPswDDCAWhJAZGdHPidFg5nEf8TkNToDX1", 8 "balance": 1000000, 9 "resource": "BANDWIDTH" 10 } 11 headers = {"Content-Type": "application/json"} 12 13 response = requests.post(url, json=payload, headers=headers) 14 15 print(response.json())

1 { 2 "visible": true, 3 "txID": "f1a2b3c4d5e6f7g8h9i0", 4 "raw_data": { 5 "contract": [ 6 { 7 "parameter": { 8 "value": { 9 "owner_address": "TZ4UXDV5ZhNW7fb2AMSbgfAEZ7hWsnYS2g", 10 "receiver_address": "TPswDDCAWhJAZGdHPidFg5nEf8TkNToDX1", 11 "balance": 1000000, 12 "resource": "BANDWIDTH" 13 }, 14 "type_url": "type.googleapis.com/protocol.UnDelegateResourceContract" 15 }, 16 "type": "UnDelegateResourceContract" 17 } 18 ], 19 "ref_block_bytes": "abcd", 20 "ref_block_hash": "12345678abcdef12", 21 "expiration": 1762267590000, 22 "timestamp": 1762267531387 23 }, 24 "raw_data_hex": "0a02abcd220812345678abcdef1240f0dad5faa4335a..." 25 }

Removes previously delegated bandwidth or energy resources from a target account. The operation reclaims the resource back to the owner's account.

Request

This endpoint expects an object.

owner_addressstringRequired

Base58 address of the account undelegating the resource.

receiver_addressstringRequired

Base58 address of the account losing the delegated resource.

balanceintegerRequired

Amount of resource to undelegate, in SUN (1 TRX = 1,000,000 SUN).

resourceenumRequired

Type of resource to undelegate.

Allowed values:

visiblebooleanOptional

Indicates if addresses are in base58 format.

Response

Unsigned transaction object for undelegating resource.

visibleboolean or null

txIDstring or null

raw_dataobject or null

raw_data_hexstring or null