Freeze balance for resource allocation

Freezes TRX tokens in an account to gain bandwidth or energy resources. Frozen tokens will be locked for a specified duration.

This endpoint expects an object.

owner_addressstringRequired

Base58 address of the account to freeze TRX from.

frozen_balanceintegerRequired

Amount to freeze, in SUN (1 TRX = 1,000,000 SUN).

frozen_durationintegerRequired

Duration to freeze the tokens, in days.

resourceenumRequired

Type of resource to gain from freezing.

Allowed values:

visiblebooleanOptional

Indicates if the address is base58 (true) or hex (false).

Unsigned transaction object for freeze operation.

txIDstring or null

raw_dataobject or null

raw_data_hexstring or null

1	import requests
2
3	url = "https://tron-mainnet.g.alchemy.com/v2/docs-demo/wallet/freezebalance"
4
5	payload = {
6	"owner_address": "TZ4UXDV5ZhNW7fb2AMSbgfAEZ7hWsnYS2g",
7	"frozen_balance": 10000000,
8	"frozen_duration": 3,
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	"txID": "d1e3a6b3b342f6f8b7b3d9e2c7bfe8cd3b10f9e76d89b9f9cbb8f50d6a82b3a7",
3	"raw_data": {
4	"contract": [
5	"..."
6	]
7	},
8	"raw_data_hex": "0a020a1b2208abcd1234567890ef40e0f7cbfba433..."
9	}