Call

Executes a new message call immediately without creating a transaction on the block chain.

Parameters

Object [required]- The transaction call object

• from: DATA, 20 Bytes - (optional) The address the transaction is sent from.

• to: DATA, 20 Bytes - The address the transaction is directed to.

• gas: QUANTITY - (optional) Integer of the gas provided for the transaction execution. eth_call consumes zero gas, but this parameter may be needed by some executions.

• gasPrice: QUANTITY - (optional) Integer of the gasPrice used for each paid gas

• value: QUANTITY - (optional) Integer of the value sent with this transaction

• data: DATA - (optional) Hash of the method signature and encoded parameters. For details see Ethereum Contract ABI

• QUANTITY|TAG - integer block number, or the string "latest", "earliest" or "pending", see the default block parameter

Returns

• DATA - the return value of executed contract.

POSThttps://tomo.nownodes.io/call

Body

application/json

jsonrpc*string

method*string

params*array of Param1

id*integer (int32)

Response

200500

Successful Operation

Request

JavaScriptCurlPython

const response = await fetch('https://tomo.nownodes.io/call', {
    method: 'POST',
    headers: {
      "Content-Type": "application/json"
    },
    body: JSON.stringify({
      "jsonrpc": "2.0",
      "method": "eth_call",
      "params": [
        {
          "from": "0xb60e8dd61c5d32be8058bb8eb970870f07233155",
          "to": "0xd46e8dd67c5d32be8058bb8eb970870f07244567",
          "gas": "0x76c0",
          "gasPrice": "0x9184e72a000",
          "value": "0x9184e72a",
          "data": "0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675"
        },
        "latest"
      ],
      "id": 1
    }),
});
const data = await response.json();