tron-api-python

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How to call a constant function without spending energy?

3

example : string public message; I tried to use "trigger_smart_contract" to call "message", but it cost energy. what is the correct way to call it?

Alvin1410o

Can I use Python to make a tron abi decoder?

2

I would like to read this result where is from trc usdt documents. link:[Trc usdt](https://developers.tron.network/docs/trc20-introduction) ``` constant_result is Hex type Hex: 0000000000000000000000000000000000000000000000000000000000000020000000000 000000000000000000000000000000000000000000000000000000a5465746865722055534 400000000000000000000000000000000000000000000 Convert to decimal:Tether USD ```

tigermumu

Взаимодействие со смарт контрактом

6

Good afternoon, tell me how to correctly call the smart contract function, which requires sending money, thank you.

smartDev22

_Raise the exception,when address is startswith "0x"_ https://github.com/iexbase/tron-api-python/blob/a4e08966e9b2110cdb1a364431a01d0484cb11d2/tronapi/common/account.py#L47

anzhaozhong

passing an array as an argument to the contract method

2

tell me how to be, I can’t solve the problem, there is a method in the contract that takes arrays as parameters: ``` function_selector='pay_royaltie(address [], uint256[], uint256[])', ``` how do...

ibragimHachaturyan

'NotFoundError' on get_transactions_to_address

2

Hi, i'm currently executing this: ```python account = Tron().create_account tron = Tron(**{"private_key": account.private_key, "default_address": account.address.hex}) address = tron.default_address.hex transactions = tron.trx.get_transactions_to_address(address=address) ``` But i get this error on the last...

Endogen

:(

5

For a while working with this library and I can say that in addition to the existing bugs, it is not very convenient. Why is the Tron class, which is...

GoEdgar

Examples do not show how to include owner details

2

I find that the documentation/examples do not mention how to create the tron instance with contract owner information. After reading the source code I was able to figure out the...

antsmc2

Python36 create account error

6

File "C:\Python\Python36-32\lib\site-packages\tronapi\common\account.py", line 96, in address 'base58': to_base58.decode() AttributeError: 'str' object has no attribute 'decode' fix for python3: 'base58': to_base58

knight2008

Support setting permission_id in trx.sign for multisig

1

When trying to do multi-signature using an 'active' permission you need to be able to set the [Permission_id](https://github.com/tronprotocol/protocol/blob/f08aa0cf86eec4803b401b2ec4e2f6ae400eecc5/core/Tron.proto#L281) in the transaction's contract e.g. ```python create_tx["raw_data"]["contract"][0]["Permission_id"] = 2 ``` However, the...

ColonelJ