Deploy a smart contract

POST

https://tron-mainnet.g.alchemy.com/v2/docs-demo/wallet/deploycontract

Deploys a new smart contract to the TRON blockchain. The owner address must have sufficient funds to pay for the deployment.

Request Body

Responses

200

Unsigned transaction object for contract deployment.

POST/v2/docs-demo/wallet/deploycontract

curl --request POST \  --url https://tron-mainnet.g.alchemy.com/v2/docs-demo/wallet/deploycontract \  --header 'Content-Type: application/json' \  --data '{  "owner_address": "TZ4UXDV5ZhNW7fb2AMSbgfAEZ7hWsnYS2g",  "abi": "[{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"x\",\"type\":\"uint256\"}],\"name\":\"set\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}]",  "bytecode": "608060405234801561001057600080fd5b5061011e806100206000396000f3fe...",  "name": "MyContract",  "consume_user_resource_percent": 100,  "origin_energy_limit": 10000000,  "parameter": "",  "visible": true}'

200Unsigned transaction object for contract deployment.

{  "visible": true,  "txID": "b1a2c3d4e5f6a7b8c9d0e1f2a3b4c5d6e7f8a9b0c1d2e3f4a5b6c7d8e9f0a1b2",  "raw_data": {    "contract": [      {        "parameter": {          "value": {            "owner_address": "TZ4UXDV5ZhNW7fb2AMSbgfAEZ7hWsnYS2g",            "abi": "[{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"x\",\"type\":\"uint256\"}],\"name\":\"set\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}]",            "bytecode": "608060405234801561001057600080fd5b5061011e806100206000396000f3fe...",            "name": "MyContract",            "consume_user_resource_percent": 100,            "origin_energy_limit": 10000000,            "parameter": ""          },          "type_url": "type.googleapis.com/protocol.CreateSmartContract"        },        "type": "CreateSmartContract"      }    ],    "ref_block_bytes": "abcd",    "ref_block_hash": "12345678abcdef12",    "expiration": 1762267590000,    "timestamp": 1762267531387  },  "raw_data_hex": "0a02abcd220812345678abcdef1240f0dad5faa4335a..."}

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