eth_call

Executes a new message call immediately without creating a transaction on the blockchain. Used to call contract functions that don't modify state.

Parameters

transaction       (object)
    from          (string)
    to            (string) Required
    gas           (integer)
    gasPrice      (integer)
    value         (integer)
    data          (string)
    
blockNumber       (string)

state_override    (object)
    address       (string)
        balance   (string)
        nonce     (string)
        code      (string)
        state     (object)
        stateDiff (integer)

Returns

data           (string)

---

Request

JSON

{
  "jsonrpc": "2.0",
  "method": "eth_call",
  "params": [
    {
      "to": "0x69650Ae86a6f67a5dcb5A96fAD8e512A492ac4Ec",
      "data": "0x499d98ad"
    },
    "latest"
  ],
  "id": 1
}

Curl

curl https://rpc.dysnomia.icu -H "Content-Type: application/json" --data '{"jsonrpc":"2.0","method":"eth_call","params":[{"to":"0x69650Ae86a6f67a5dcb5A96fAD8e512A492ac4Ec","data":"0x499d98ad"},"latest"],"id":1}'

Go

Python

JavaScript

import { ethers } from "ethers";

(async () => {
    const provider = new ethers.JsonRpcProvider("https://rpc.dysnomia.icu/");
    const response = await provider.send("eth_call", [
      {
        "to": "0x69650Ae86a6f67a5dcb5A96fAD8e512A492ac4Ec",
        "data": "0x499d98ad"
      },
      "latest",
//    {
//      "0x1111111111111111111111111111111111111111": {
//          "balance": "0xFFFFFFFFFFFFFFFFFFFF"
//      }
//    }
    ]);
    return response;
}).then((r) => {
    console.log(r);
});

Response

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": "0x0000000000000000000000000000000000000000000000000000000000000003"
}