DeployContract

Deploys a contract. Returns TransactionExtention, which contains an unsigned transaction.

This method will use 30 Compute Units.

---

Parameters

• abi - json - Required - The smart contract application binary interface

• bytecode - String - Required - The compiled contract identifier, used to interact with the Virtual Machine

• fee_limit - int32 - Required - The maximum TRX consumption, measured in SUN

• parameter - String - Required - The parameter passed to the constructor of the contract

• origin_energy_limit - int32 - Required - The max energy which will be consumed by the owner in the process of execution or creation of the contract, is an integer which should be greater than 0

• owner_address - String - Required - The contract owner address, converted to a hex string

• name - String - Required - The Contract name

• call_value - String - Required - The amount of TRX transferred with this transaction, measured in SUN

• consume_user_resource_percent - int32 - Requried - The consume user resource percentage. It should be an integer between [0, 100]. if 0, means it does not consume user resource until the developer resource has been used up

• permission_id - int32 - Optional. The ID of the permission that is required to execute the transaction

• visible - boolean - Optional. Specifies whether the address is in Base58 format (default: false)

Returns

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

Field	Type	Description
owner_address	string	Account address
new_contract	SmartContract	Deployed contract data, the fields contained in it, please refer to GetContract
call_token_value	int64	The amount of TRC-10 transferred into the contract
token_id	int64	TRC-10 token id

// Result
{
  "visible": true,
  "txID": "3f95939ae417f34dba4e94ad3cd90429b5a1ab1ad5a1379f502b1fdd6bd49d89",
  "contract_address": "4173cc1b8222e5b0c59bcdf969d33aaeb9f3807e3d",
  "raw_data": {
    "contract": [
      {
        "parameter": {
          "value": {
            "owner_address": "TJmmqjb1DK9TTZbQXzRQ2AuA94z4gKAPFh",
            "new_contract": {
              "bytecode": "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",
              "name": "SomeContract",
              "origin_address": "TJmmqjb1DK9TTZbQXzRQ2AuA94z4gKAPFh",
              "abi": {
                "entrys": [
                  {
                    "inputs": [
                      {
                        "name": "key",
                        "type": "uint256"
                      },
                      {
                        "name": "value",
                        "type": "uint256"
                      }
                    ],
                    "name": "set",
                    "stateMutability": "Nonpayable",
                    "type": "Function"
                  },
                  {
                    "outputs": [
                      {
                        "name": "value",
                        "type": "uint256"
                      }
                    ],
                    "constant": true,
                    "inputs": [
                      {
                        "name": "key",
                        "type": "uint256"
                      }
                    ],
                    "name": "get",
                    "stateMutability": "View",
                    "type": "Function"
                  }
                ]
              }
            }
          },
          "type_url": "type.googleapis.com/protocol.CreateSmartContract"
        },
        "type": "CreateSmartContract"
      }
    ],
    "ref_block_bytes": "545d",
    "ref_block_hash": "a0a11b7ba9c0fb92",
    "expiration": 1757412033000,
    "timestamp": 1757411973397
  },
  "raw_data_hex": "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"
}

mainnet

curl https://mainnet.tron.validationcloud.io/v1/<YOUR_API_KEY_HERE>/wallet/deploycontract \
    -X POST \
    -H "Content-Type: application/json" \
    -d '
{
  "abi": "[{\"constant\":false,\"inputs\":[{\"name\":\"key\",\"type\":\"uint256\"},{\"name\":\"value\",\"type\":\"uint256\"}],\"name\":\"set\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"key\",\"type\":\"uint256\"}],\"name\":\"get\",\"outputs\":[{\"name\":\"value\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"}]",
  "bytecode": "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",
  "owner_address": "TJmmqjb1DK9TTZbQXzRQ2AuA94z4gKAPFh",
  "name": "SomeContract",
  "visible": true
}
'