Update contract energy limit

1 import requests 2 3 url = "https://tron-mainnet.g.alchemy.com/v2/docs-demo/wallet/updateenergylimit" 4 5 payload = { 6 "owner_address": "TZ4UXDV5ZhNW7fb2AMSbgfAEZ7hWsnYS2g", 7 "contract_address": "TXYZopYRdj2D9XRtbG411XZZ3kM5VkAeBf", 8 "origin_energy_limit": 30000000 9 } 10 headers = {"Content-Type": "application/json"} 11 12 response = requests.post(url, json=payload, headers=headers) 13 14 print(response.json())

1 { 2 "visible": true, 3 "txID": "c9d0e1f2a3b4c5d6e7f8a9b0c1d2e3f4a5b6c7d8e9f0a1b2b1a2c3d4e5f6a7b8", 4 "raw_data": { 5 "contract": [ 6 { 7 "parameter": { 8 "value": { 9 "owner_address": "TZ4UXDV5ZhNW7fb2AMSbgfAEZ7hWsnYS2g", 10 "contract_address": "TXYZopYRdj2D9XRtbG411XZZ3kM5VkAeBf", 11 "origin_energy_limit": 30000000 12 }, 13 "type_url": "type.googleapis.com/protocol.UpdateEnergyLimitContract" 14 }, 15 "type": "UpdateEnergyLimitContract" 16 } 17 ], 18 "ref_block_bytes": "cdef", 19 "ref_block_hash": "fedcba9876543210", 20 "expiration": 1762269500000, 21 "timestamp": 1762269400000 22 }, 23 "raw_data_hex": "0a02cdef2208fedcba987654321040f0dad5faa4335a..." 24 }

Updates the maximum energy limit for an existing smart contract.

Request

This endpoint expects an object.

owner_addressstringRequired

Base58 address of the contract owner.

contract_addressstringRequired

Base58 address of the contract to update.

origin_energy_limitintegerRequired

New maximum energy limit.

visiblebooleanOptional

Indicates if addresses are base58 (true) or hex (false).

Response

Unsigned transaction object for contract energy limit update.

visibleboolean or null

txIDstring or null

raw_dataobject or null

raw_data_hexstring or null