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Returns TransactionExtention, which contains the unsigned Transaction. This method will use 30 Compute Units.
Note:
ABI rules
Example: Parameter and return value encoding and decoding

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Parameters

  • owner_address - String - Required - Address that triggers the contract, converted to a hex string
  • contract_address - String - Required - Contract address, converted to a hex string
  • function_selector - String - Function call, must not be left blank
  • parameter - String - Parameter encoding needs to be in accordance with the ABI rules, the rules are more complicated, users can use the ethers library to encode,For details, please refer to the document-Guide-Smart Contract-Best Practice-Parameter Encoding and Decoding.
  • data - String - The data for interacting with smart contracts, including the contract function and parameters. You can choose to use this field, or you can choose to use function_selector and parameter for contract interaction. When both of data and function_selector exist, function_selector is preferred
  • fee_limit - int32 - Required - Maximum TRX consumption, measured in SUN (1 TRX = 1,000,000 SUN).
  • call_value - int64 - Amount of TRX transferred with this transaction, measured in SUN (1 TRX = 1,000,000 SUN).
  • call_token_value - int64 - Amount of TRC10 token transferred with this transaction
  • token_id - int64 - TRC10 token id
  • permission_id - int32 - Optional, for multi-signature
  • visible - boolean - Optional. Specifies whether the address is in Base58 format (default: false)

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Returns

Transaction object - JSON object: Unsigned transaction, please refer to the Transaction chapter for the fields contained in it. Since the transaction type is TriggerSmartContract, the fields contained in raw_data.contract[0].parameter.value in the transaction are as follows: