eth_call RPC Method

To use the eth_call method on the C-Chain, ensure that the end of your URL includes ext/bc/C/rpc.

Parameters

transaction

object

Loading...

from

string

Loading...

to

string

REQUIRED

Loading...

gas

integer

Loading...

gasPrice

integer

Loading...

value

integer

Loading...

data

string

Loading...

blockNumber/tag

string

REQUIRED

Loading...

Returns

data

string

Loading...

Request

curl https://docs-demo.flare-mainnet.quiknode.pro/ext/bc/C/rpc \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{"method":"eth_call","params":[{"from":null,"to":"0x6b175474e89094c44da98b954eedeac495271d0f","data":"0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"}, "latest"],"id":1,"jsonrpc":"2.0"}'

require 'eth'

client = Eth::Client.create 'https://docs-demo.flare-mainnet.quiknode.pro/'
payload = {
    "jsonrpc": "2.0",
    "method": "eth_call",
    "params": [{"method":"eth_call","params":[{"from":nil,"to":"0x6b175474e89094c44da98b954eedeac495271d0f","data":"0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"}, "latest"],"id":1,"jsonrpc":"2.0"}],
    "id": "1"
}

response = client.send(payload.to_json)
puts response

import { ethers } from "ethers";
(async () => {
  const abi = [
    {
      constant: true,
      inputs: [{ internalType: "address", name: "", type: "address" }],
      name: "balanceOf",
      outputs: [{ internalType: "uint256", name: "", type: "uint256" }],
      payable: false,
      stateMutability: "view",
      type: "function",
    },
  ];
  const provider = new ethers.JsonRpcProvider(
    "https://docs-demo.flare-mainnet.quiknode.pro/ext/bc/C/rpc"
  );
  const contract = new ethers.Contract(
		'0x9702230A8Ea53601f5cD2dc00fDBc13d4dF4A8c7',
		abi,
		provider
	)
  const response = await contract.balanceOf(
    "0x6E0d01A76C3Cf4288372a29124A26D4353EE51BE"
  );
  console.log(response);
})();

from web3 import Web3, HTTPProvider
w3 = Web3(HTTPProvider('https://docs-demo.flare-mainnet.quiknode.pro/ext/bc/C/rpc'))
abi = '[{"constant":True,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":False,"stateMutability":"view","type":"function"}]'
myContract = w3.eth.contract(address="0x9702230A8Ea53601f5cD2dc00fDBc13d4dF4A8c7", abi=abi)
response = myContract.functions.balanceOf("0x6E0d01A76C3Cf4288372a29124A26D4353EE51BE").call()
print(response)

const myHeaders = new Headers();
myHeaders.append("Content-Type", "application/json");

const raw = JSON.stringify({
  "method": "eth_call",
  "params": [
    {
      "from": null,
      "to": "0x6b175474e89094c44da98b954eedeac495271d0f",
      "data": "0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"
    },
    "latest"
  ],
  "id": 1,
  "jsonrpc": "2.0"
});

const requestOptions = {
  method: "POST",
  headers: myHeaders,
  body: raw,
  redirect: "follow"
};

fetch("https://docs-demo.flare-mainnet.quiknode.pro/ext/bc/C/rpc", requestOptions)
  .then((response) => response.text())
  .then((result) => console.log(result))
  .catch((error) => console.error(error));

import requests
import json

url = "https://docs-demo.flare-mainnet.quiknode.pro/ext/bc/C/rpc"

payload = json.dumps({
  "method": "eth_call",
  "params": [
    {
      "from": None,
      "to": "0x6b175474e89094c44da98b954eedeac495271d0f",
      "data": "0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"
    },
    "latest"
  ],
  "id": 1,
  "jsonrpc": "2.0"
})
headers = {
  'Content-Type': 'application/json'
}

response = requests.request("POST", url, headers=headers, data=payload)

print(response.text)

require "uri"
require "json"
require "net/http"

url = URI("https://docs-demo.flare-mainnet.quiknode.pro/ext/bc/C/rpc")

https = Net::HTTP.new(url.host, url.port)
https.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Content-Type"] = "application/json"
request.body = JSON.dump({
  "method": "eth_call",
  "params": [
    {
      "from": "__RUBY\#%0NULL__",
      "to": "0x6b175474e89094c44da98b954eedeac495271d0f",
      "data": "0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"
    },
    "latest"
  ],
  "id": 1,
  "jsonrpc": "2.0"
})

response = https.request(request)
puts response.read_body

import { Core } from '@quicknode/sdk'

const core = new Core({
  endpointUrl: "https://docs-demo.flare-mainnet.quiknode.pro/",
})

core.client
    .call({
      account: '0xf39fd6e51aad88f6f4ce6ab8827279cfffb92266',
      data: '0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2',
      to: '0x70997970c51812dc3a010c7d01b50e0d17dc79c8',
    })
    .then(res => console.log(res))

Don't have an account yet?

Create your QuickNode endpoint in seconds and start building

Get started for free