Tron RPC
Archive Method
Only on the full archive nodes. Complex queries might take longer and incur additional cost
How to use it
// yarn add @tatumio/tatum
import { TatumSDK, Tron, Network } from '@tatumio/tatum'
const tatum = await TatumSDK.init<Tron>({ network: Network.TRON })
const res = await tatum.rpc.getContractInfo('TG3XXyExBkPp9nzdajDZsozEu4BkaSJozs', {
visible: true,
})
await tatum.destroy() // Destroy Tatum SDK - needed for stopping background jobs
Overview
The getContractInfo method allows you to query a contract's information from the blockchain. This interface returns not only the bytecode but also the runtime bytecode of the contract. Unlike bytecode, runtime bytecode does not contain constructor and constructor parameter information.
Parameters
value: (string) The contract address, converted to a hex string.options(optional): Additional options for the transaction.visible: (boolean, optional) Whether the address is in visible format (base58check) or hex.
Return Object
The getContractInfo method returns an object containing the following fields:
runtimecode: (String) The contract's runtime code.smart_contract: (SmartContract) A smart contract object.origin_address(string): Contract creator address.contract_address(string): Contract address.abi(ABI): ABI of the contract.bytecode(string): Bytecode of the contract.call_value(integer): The amount of TRX passed into the contract when deploying the contract.consume_user_resource_percent(integer): Proportion of user energy consumption.name(string): Contract name.origin_energy_limit(integer): Each transaction is allowed to consume the maximum energy of the contract creator, the unit is sun.code_hash(string): Code hash of the contract.
contract_state: (ContractState) The contract's state, which includes:contract_state.energy_usage: (Integer) The total amount of basic energy usage of the contract in the current maintenance cycle.contract_state.energy_factor: (Integer) The contract's energy factor.contract_state.update_cycle: (Integer) The current maintenance cycle number.
HTTP Request Example
{
"value": "TG3XXyExBkPp9nzdajDZsozEu4BkaSJozs",
"visible": true
}
HTTP Response Example
{
"runtimecode": "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",
"smart_contract": {
"bytecode": 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"name": "Token",
"origin_address": "TSNEe5Tf4rnc9zPMNXfaTF5fZfHDDH8oyW",
"abi": {
"entrys": [
{
"stateMutability": "Nonpayable",
"type": "Constructor"
},
{
"inputs": [
{
"indexed": true,
"name": "owner",
"type": "address"
},
{
"indexed": true,
"name": "spender",
"type": "address"
},
{
"name": "value",
"type": "uint256"
}
],
"name": "Approval",
"type": "Event"
},
{
"inputs": [
{
"indexed": true,
"name": "from",
"type": "address"
},
{
"indexed": true,
"name": "to",
"type": "address"
},
{
"name": "value",
"type": "uint256"
}
],
"name": "Transfer",
"type": "Event"
},
{
"outputs": [
{
"type": "uint256"
}
],
"constant": true,
"inputs": [
{
"name": "owner",
"type": "address"
},
{
"name": "spender",
"type": "address"
}
],
"name": "allowance",
"stateMutability": "View",
"type": "Function"
},
{
"outputs": [
{
"type": "bool"
}
],
"inputs": [
{
"name": "spender",
"type": "address"
},
{
"name": "value",
"type": "uint256"
}
],
"name": "approve",
"stateMutability": "Nonpayable",
"type": "Function"
},
{
"outputs": [
{
"type": "uint256"
}
],
"constant": true,
"inputs": [
{
"name": "account",
"type": "address"
}
],
"name": "balanceOf",
"stateMutability": "View",
"type": "Function"
},
{
"outputs": [
{
"type": "uint8"
}
],
"constant": true,
"name": "decimals",
"stateMutability": "View",
"type": "Function"
},
{
"outputs": [
{
"type": "bool"
}
],
"inputs": [
{
"name": "spender",
"type": "address"
},
{
"name": "subtractedValue",
"type": "uint256"
}
],
"name": "decreaseAllowance",
"stateMutability": "Nonpayable",
"type": "Function"
},
{
"outputs": [
{
"type": "bool"
}
],
"inputs": [
{
"name": "spender",
"type": "address"
},
{
"name": "addedValue",
"type": "uint256"
}
],
"name": "increaseAllowance",
"stateMutability": "Nonpayable",
"type": "Function"
},
{
"outputs": [
{
"type": "string"
}
],
"constant": true,
"name": "name",
"stateMutability": "View",
"type": "Function"
},
{
"outputs": [
{
"type": "string"
}
],
"constant": true,
"name": "symbol",
"stateMutability": "View",
"type": "Function"
},
{
"outputs": [
{
"type": "uint256"
}
],
"constant": true,
"name": "totalSupply",
"stateMutability": "View",
"type": "Function"
},
{
"outputs": [
{
"type": "bool"
}
],
"inputs": [
{
"name": "recipient",
"type": "address"
},
{
"name": "amount",
"type": "uint256"
}
],
"name": "transfer",
"stateMutability": "Nonpayable",
"type": "Function"
},
{
"outputs": [
{
"type": "bool"
}
],
"inputs": [
{
"name": "sender",
"type": "address"
},
{
"name": "recipient",
"type": "address"
},
{
"name": "amount",
"type": "uint256"
}
],
"name": "transferFrom",
"stateMutability": "Nonpayable",
"type": "Function"
}
]
},
"origin_energy_limit": 10000000,
"contract_address": "TG3XXyExBkPp9nzdajDZsozEu4BkaSJozs",
"code_hash": "5933c5f6804befa730c18e6bf1b14393d9e062b466c2a772f81a6bfa932a8d46"
},
"contract_state": {
"update_cycle": 146215
}
}