no frozenBalance(Energy) V2 on my own fullNode #6150

Wesley1T · 2025-01-19T13:17:05Z

i got sucess in frozenv2 api. But when i check in tronscan, it doesnt have my staking info.
anyone know why?

im still getting error when i unfreezeV2
{
"Error": "class org.tron.core.exception.ContractValidateException : no frozenBalance(Energy)"
}

could this be the reason? in my account i only saw stakev1 permission but doesnt have stakev2?

FYI: my fullnode currently is on sync with main net
"number": 68880376 on mainnet and my own setup full node

angrynurd · 2025-01-20T01:42:59Z

@Wesley1T
API returning "success" only means the transaction was broadcast, not necessarily executed successfully。
you could first copy your tx hash and search it in tronscan to check the TX status (especially the reason why this TX failed).
then you will know how to proceed to the next step.

King31T · 2025-01-20T02:37:54Z

If you have the owner permission of your account, you can exclude the reason of active permission.

Sunny6889 · 2025-01-20T02:50:28Z

@Wesley1T, did you run the API wallet/broadcasttransaction after generating the frozenv2 API? Only after you broadcast your signed transaction will TRON begin to process it.

Sunny6889 · 2025-01-20T03:04:08Z

@Wesley1T could you please list all the steps and response for this issue? As we may not understand exactly what you do.

Wesley1T · 2025-01-20T12:57:55Z

@Wesley1T API returning "success" only means the transaction was broadcast, not necessarily executed successfully。 you could first copy your tx hash and search it in tronscan to check the TX status (especially the reason why this TX failed). then you will know how to proceed to the next step.

@angrynurd
which one are the tx hash?

{ "visible": true, "txID": "c309d1386a9d289eb20ab8dedcc151b4a02db0fa7f12224730ef4f1fb902b711", "raw_data": { "contract": [ { "parameter": { "value": { "resource": "ENERGY", "frozen_balance": 100000000, "owner_address": "XXXXyLwyxjXajeY35hWGv" }, "type_url": "type.googleapis.com/protocol.FreezeBalanceV2Contract" }, "type": "FreezeBalanceV2Contract" } ], "ref_block_bytes": "075f", "ref_block_hash": "b4f1e975a0ad51ca", "expiration": 1737292242000, "timestamp": 1737292184757 }, "raw_data_hex": "0a02075f2208b4f1e975a0ad51ca40d0b8bff5c7325a5a083612560a34747970652e676f6f676c65617069732e636f6d2f70726f746f636f6c2e467265657a6542616c616e63655632436f6e7472616374121e0a15419f4cb13195234d3044f299ed2c1bd1eb481983101080c2d72f180170b5f9bbf5c732" }

Wesley1T · 2025-01-20T12:59:09Z

If you have the owner permission of your account, you can exclude the reason of active permission.

@King31T Can you elaborate more? Is it a setting in account permission? I do not have owner permission but i can ask the owner to do so. This is a test account.

Wesley1T · 2025-01-20T13:04:51Z

@Wesley1T, did you run the API wallet/broadcasttransaction after generating the frozenv2 API? Only after you broadcast your signed transaction will TRON begin to process it.

@Sunny6889 No i did not perform boradcasttransaction. Can you please guide me through?
This is the frozenV2 returned:

`{
    "visible": true,
    "txID": "c309d1386a9d289eb20ab8dedcc151b4a02db0fa7f12224730ef4f1fb902b711",
    "raw_data": {
        "contract": [
            {
                "parameter": {
                    "value": {
                        "resource": "ENERGY",
                        "frozen_balance": 100000000,
                        "owner_address": "TQVWKDzuYW4y5G4sQyLwyxjXajeY35hWGv"
                    },
                    "type_url": "type.googleapis.com/protocol.FreezeBalanceV2Contract"
                },
                "type": "FreezeBalanceV2Contract"
            }
        ],
        "ref_block_bytes": "075f",
        "ref_block_hash": "b4f1e975a0ad51ca",
        "expiration": 1737292242000,
        "timestamp": 1737292184757
    },
    "raw_data_hex": "0a02075f2208b4f1e975a0ad51ca40d0b8bff5c7325a5a083612560a34747970652e676f6f676c65617069732e636f6d2f70726f746f636f6c2e467265657a6542616c616e63655632436f6e7472616374121e0a15419f4cb13195234d3044f299ed2c1bd1eb481983101080c2d72f180170b5f9bbf5c732"
}`

And i tried to broadcast but getting error: (Im not sure the to_address needs to put which address)
{"raw_data":{"contract":[{"parameter":{"value":{"amount":1000,"owner_address":"TQVWKDzuYW4y5G4sQyLwyxjXajeY35hWGv","to_address":"41e9d79cc47518930bc322d9bf7cddd260a0260a8d"},"type_url":"type.googleapis.com/protocol.TransferContract"},"type":"TransferContract"}],"ref_block_bytes":"075f","ref_block_hash":"b4f1e975a0ad51ca","expiration":1737292242000,"timestamp":1737292184757},"raw_data_hex":"0a02075f2208b4f1e975a0ad51ca40d0b8bff5c7325a5a083612560a34747970652e676f6f676c65617069732e636f6d2f70726f746f636f6c2e467265657a6542616c616e63655632436f6e7472616374121e0a15419f4cb13195234d3044f299ed2c1bd1eb481983101080c2d72f180170b5f9bbf5c732"}

returned :

{
    "code": "CONTRACT_VALIDATE_ERROR",
    "txid": "51be0b0aa125254216d1429c091fed307cef9186798772791ffa7669bed97579",
    "message": "436f6e74726163742076616c6964617465206572726f72203a204e6f20636f6e747261637421"
}

So i got a task to setup tron node to do staking. What i have done so far:

setup a full node running in my aws ec2, synced with mainnet and they are on the same block number
tried to do staking (success)
checked it on tronscan (frozen doesnt seems to went thru) maybe i because i did not perform broadcast transaction or doesnt have stake v2 permission
4)tried to unfrozen but got error no energy

angrynurd · 2025-01-20T13:36:04Z

@Wesley1T
it seems like you are not performing the right steps to send a tx ,please refer to this doc for guides.
invoke freezev2 interface just finish the first step(tx creation). you need to sign the tx and broadcast it

A transaction goes through the following stages in its life cycle:

1.Transaction's creation and signature.
2.The transaction is broadcast to the TRON network, it will be included in a transaction cache pool after passing the verification and execution by node(including the block-producing node).
3.The block-producing node takes out transaction one by one from the transaction cache pool in the order in which they were put in, packages them into a new block, and then broadcasts the new block to the TRON network.
4.The transaction will be "confirmed". Whether a transaction is confirmed depends on whether the block in which the transaction is included is confirmed. TRON's block confirmation mechanism is that after a block is produced, 19 different super nodes produce subsequent blocks based on this block, then the block is confirmed.

Wesley1T · 2025-01-20T14:51:28Z

@angrynurd It seems that i will need to write my own script to provide sign and broadcast for the operation team.
Do you know if there is any python library to do this?
Is this supported well and i can adopt this library?
https://github.com/iexbase/tron-api-python/tree/master/tronapi


from tronapi import Tron
from tronapi.exceptions import TronError

# TRON full node and solidity node URLs
FULL_NODE = 'https://api.trongrid.io'
SOLIDITY_NODE = 'https://api.trongrid.io'
EVENT_SERVER = 'https://api.trongrid.io'

# Replace this with your private key
PRIVATE_KEY = 'your-private-key-here'

# Initialize Tron
tron = Tron(
    full_node=FULL_NODE,
    solidity_node=SOLIDITY_NODE,
    event_server=EVENT_SERVER
)
tron.private_key = PRIVATE_KEY
tron.default_address = tron.address.from_private_key(PRIVATE_KEY)

def sign_and_broadcast(raw_data_hex):
    try:
        # Sign the transaction
        signed_tx = tron.trx.sign(
            {'raw_data_hex': raw_data_hex}
        )
        print("Signed Transaction:", signed_tx)

        # Broadcast the transaction
        broadcast_result = tron.trx.broadcast(signed_tx)
        print("Broadcast Result:", broadcast_result)

        # Return the transaction ID for verification
        if 'txid' in broadcast_result:
            print(f"Transaction ID: {broadcast_result['txid']}")
            return broadcast_result['txid']
        else:
            print("Broadcast failed:", broadcast_result)
            return None
    except TronError as e:
        print(f"An error occurred: {str(e)}")
        return None

if __name__ == "__main__":
    # Replace this with the `raw_data_hex` from your transaction
    raw_data_hex = "0a02075f2208b4f1e975a0ad51ca40d0b8bff5c7325a5a083612560a34747970652e676f6f676c65617069732e636f6d2f70726f746f636f6c2e467265657a6542616c616e63655632436f6e7472616374121e0a15419f4cb13195234d3044f299ed2c1bd1eb481983101080c2d72f180170b5f9bbf5c732"  # Replace with your raw_data_hex

    txid = sign_and_broadcast(raw_data_hex)
    if txid:
        print(f"Transaction successfully broadcasted. TXID: {txid}")
    else:
        print("Failed to broadcast the transaction.")

angrynurd · 2025-01-20T23:48:31Z

Do you know if there is any python library to do this?
Is this supported well and i can adopt this library?
https://github.com/iexbase/tron-api-python/tree/master/tronapi

@Wesley1T
The project you mentioned above has not been developed/maintained for 5 years, I am not sure if it can work well(it may not support stake 2.0 APIs)
As far as I know， there are some python lib SDK of tron, but they are mostly not maintained.
Currently, the Tron SDK which is actively upgraded includes tronweb(js version) and trident(java version)

Sunny6889 · 2025-01-21T01:26:35Z

Hi @Wesley1T For easily do signature, please use wallet-cli. Import your private key there, then it will do signature for you. Refer wallet-cli. Make sure you edit config.conf in src/main/resources as below:

fullnode = {
  ip.list = [
    "localhost:50051" 
  ]
}

Sunny6889 · 2025-01-21T01:31:57Z

By the way, here is my example of Java code for broadcastTrans. The wallet-cli is actually written in a similar way.

King31T · 2025-01-21T02:39:46Z

If you have the owner permission of your account, you can exclude the reason of active permission.

@King31T Can you elaborate more? Is it a setting in account permission? I do not have owner permission but i can ask the owner to do so. This is a test account.

According to the following replies, before considering the permission issues, firstly try to sign and broadcast the transaction correctly.

Wesley1T · 2025-01-21T15:20:53Z

Hi @Wesley1T For easily do signature, please use wallet-cli. Import your private key there, then it will do signature for you. Refer wallet-cli. Make sure you edit config.conf in src/main/resources as below:
fullnode = {
  ip.list = [
    "localhost:50051" 
  ]
}

@Sunny6889 So when i include this in my config.conf with localhost:50051 and launch java -jar wallet-cli.jar it will do the signature on the transaction i created using frozenV2 api?
Can you share the step to perform staking after i run the wallet cli? Do i still need to broadcast manually?

Wesley1T · 2025-01-21T15:21:47Z

By the way, here is my example of Java code for broadcastTrans. The wallet-cli is actually written in a similar way.

Do you recommend me using the java you written or just use the existing broadcast API from the fullNode?
And can you provide the guide to do broadcast using the java you written?

Sunny6889 · 2025-01-22T02:21:32Z

@Wesley1T I would recommend you just use wallet-cli. So you just need send freezebalancev2 request use wallet-cli, it will do signature for you and broadcast the transaction to TRON. Please read through the introduction here, then import your wallet.

Wesley1T added the type:docs label Jan 19, 2025

tronprotocol deleted a comment Jan 20, 2025

Zharuy mentioned this issue Jan 20, 2025

Hi @Wesley1T tonkeeper/opentonapi#586

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no frozenBalance(Energy) V2 on my own fullNode #6150

no frozenBalance(Energy) V2 on my own fullNode #6150

Wesley1T commented Jan 19, 2025

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Sunny6889 commented Jan 22, 2025

no frozenBalance(Energy) V2 on my own fullNode #6150

no frozenBalance(Energy) V2 on my own fullNode #6150

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