eth_call RPC Method

Please note that this RPC method doesn't support state override and pending block at the moment.

Parameters

transaction

object

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from

string

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to

string

REQUIRED

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gas

integer

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gasPrice

integer

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value

integer

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data

string

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blockNumber/tag

string

REQUIRED

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Returns

data

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Request

curl --location https://docs-demo.zksync-mainnet.quiknode.pro/ \
--header 'Content-Type: application/json' \
--data '{"method":"eth_call","params":[{"from":"0x9Efc7825Cf3347F5B2dcCC7740D80224C83A1cB2","to":"0x40609141Db628BeEE3BfAB8034Fc2D8278D0Cc78","data":"0xa9059cbb000000000000000000000000d1d5577189bcc32eb6739f15e78d122db6df81530000000000000000000000000000000000000000000000056bc75e2d63100000"}, "latest"],"id":1,"jsonrpc":"2.0"}'

require 'eth'

client = Eth::Client.create 'https://docs-demo.zksync-mainnet.quiknode.pro/'
payload = {
    "jsonrpc": "2.0",
    "method": "eth_call",
    "params": [{"from":0x9Efc7825Cf3347F5B2dcCC7740D80224C83A1cB2,"to":"0x6b175474e89094c44da98b954eedeac495271d0f","data":"0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"}, "latest"],
    "id": "1"
}

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

import { ethers } from "ethers";
(async () => {
  const provider = new ethers.JsonRpcProvider("https://docs-demo.zksync-mainnet.quiknode.pro/");
  const response = await provider.send("eth_call", [
    {
      "from": "0x9Efc7825Cf3347F5B2dcCC7740D80224C83A1cB2",
      "to": "0x6b175474e89094c44da98b954eedeac495271d0f",
      "data":
        "0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE",
    },
    "latest",
  ]);
  console.log(response);
})();

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

var raw = JSON.stringify({
  "method": "eth_call",
  "params": [
    {
      "from": "0x9Efc7825Cf3347F5B2dcCC7740D80224C83A1cB2",
      "to": "0x6b175474e89094c44da98b954eedeac495271d0f",
      "data": "0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"
    },
    "latest"
  ],
  "id": 1,
  "jsonrpc": "2.0"
});

var requestOptions = {
  method: 'POST',
  headers: myHeaders,
  body: raw,
  redirect: 'follow'
};

fetch("https://docs-demo.zksync-mainnet.quiknode.pro/", requestOptions)
  .then(response => response.text())
  .then(result => console.log(result))
  .catch(error => console.log('error', error));

import requests
import json

url = "https://docs-demo.zksync-mainnet.quiknode.pro/"

payload = json.dumps({
  "method": "eth_call",
  "params": [
    {
      "from": "0x9Efc7825Cf3347F5B2dcCC7740D80224C83A1cB2",
      "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.zksync-mainnet.quiknode.pro/")

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": "0x9Efc7825Cf3347F5B2dcCC7740D80224C83A1cB2",
      "to": "0x6b175474e89094c44da98b954eedeac495271d0f",
      "data": "0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"
    },
    "latest"
  ],
  "id": 1,
  "jsonrpc": "2.0"
})

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

from web3 import Web3, HTTPProvider
w3 = Web3(HTTPProvider('https://docs-demo.zksync-mainnet.quiknode.pro/'))
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="0x6B175474E89094C44Da98b954EedeAC495271d0F", abi=abi)
response = myContract.functions.balanceOf("0x6E0d01A76C3Cf4288372a29124A26D4353EE51BE").call()
print(response)

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