Get contract storage range

POST

https://base.nownodes.io/

Returns the contract storage for the specified range at a given block and transaction index

Body

application/json

jsonrpcstringrequired

methodstringrequired

paramsArray<string | integer>required

Show child attributes

Any of

string

integer

idintegerrequired

Response

200OK

Contract storage range data

400Bad Request

Bad Request

500Internal Server Error

Internal Server Error

Get contract storage range

curl -X POST 'https://base.nownodes.io/' \
  -H 'Content-Type: application/json' \
  -d '{
    "jsonrpc": "2.0",
    "method": "debug_storageRangeAt",
    "params": [
      "0x76f64c40d6493cf00426be2eecdaf3f968768619bfb21ce6c57921be497ab3f7",
      0,
      "0xdafea492d9c6733ae3d56b7ed1adb60692c98bc5",
      "0x0000000000000000000000000000000000000000000000000000000000000000",
      1
    ],
    "id": 1
  }'

import { JsonRpcProvider } from "ethers";

const provider = new JsonRpcProvider("https://base.nownodes.io/");
const result = await provider.send("debug_storageRangeAt", [
  "0x76f64c40d6493cf00426be2eecdaf3f968768619bfb21ce6c57921be497ab3f7",
  0,
  "0xdafea492d9c6733ae3d56b7ed1adb60692c98bc5",
  "0x0000000000000000000000000000000000000000000000000000000000000000",
  1
]);
console.log(result);

require 'eth'
require 'json'
require 'net/http'

uri = URI('https://base.nownodes.io/')
request = Net::HTTP::Post.new(uri)
request['Content-Type'] = 'application/json'
request.body = '{
  "jsonrpc": "2.0",
  "method": "debug_storageRangeAt",
  "params": [
    "0x76f64c40d6493cf00426be2eecdaf3f968768619bfb21ce6c57921be497ab3f7",
    0,
    "0xdafea492d9c6733ae3d56b7ed1adb60692c98bc5",
    "0x0000000000000000000000000000000000000000000000000000000000000000",
    1
  ],
  "id": 1
}'

response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) do |http|
  http.request(request)
end

puts JSON.parse(response.body)

from web3 import Web3

w3 = Web3(Web3.HTTPProvider("https://base.nownodes.io/"))
response = w3.provider.make_request("debug_storageRangeAt", [
  "0x76f64c40d6493cf00426be2eecdaf3f968768619bfb21ce6c57921be497ab3f7",
  0,
  "0xdafea492d9c6733ae3d56b7ed1adb60692c98bc5",
  "0x0000000000000000000000000000000000000000000000000000000000000000",
  1
])
print(response)

import { createPublicClient, http } from "viem";

const client = createPublicClient({
  transport: http("https://base.nownodes.io/"),
});

const result = await client.request({
  method: "debug_storageRangeAt",
  params: [
  "0x76f64c40d6493cf00426be2eecdaf3f968768619bfb21ce6c57921be497ab3f7",
  0,
  "0xdafea492d9c6733ae3d56b7ed1adb60692c98bc5",
  "0x0000000000000000000000000000000000000000000000000000000000000000",
  1
],
});

console.log(result);

const endpoint = "https://base.nownodes.io/";
const apiKey = "YOUR_API_KEY";

async function nownodesRequest(payload) {
  const response = await fetch(endpoint, {
    method: "POST",
    headers: {
      "Content-Type": "application/json",
      "api-key": apiKey,
    },
    body: JSON.stringify(payload),
  });

  return response.json();
}

const result = await nownodesRequest({ jsonrpc: "2.0", method: "debug_storageRangeAt", params: [
  "0x76f64c40d6493cf00426be2eecdaf3f968768619bfb21ce6c57921be497ab3f7",
  0,
  "0xdafea492d9c6733ae3d56b7ed1adb60692c98bc5",
  "0x0000000000000000000000000000000000000000000000000000000000000000",
  1
], id: 1 });
console.log(result);

const response = await fetch('https://base.nownodes.io/', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
      "jsonrpc": "2.0",
      "method": "debug_storageRangeAt",
      "params": [
        "0x76f64c40d6493cf00426be2eecdaf3f968768619bfb21ce6c57921be497ab3f7",
        0,
        "0xdafea492d9c6733ae3d56b7ed1adb60692c98bc5",
        "0x0000000000000000000000000000000000000000000000000000000000000000",
        1
      ],
      "id": 1
    }),
});

const data = await response.json();

import requests

payload = {
  "jsonrpc": "2.0",
  "method": "debug_storageRangeAt",
  "params": [
    "0x76f64c40d6493cf00426be2eecdaf3f968768619bfb21ce6c57921be497ab3f7",
    0,
    "0xdafea492d9c6733ae3d56b7ed1adb60692c98bc5",
    "0x0000000000000000000000000000000000000000000000000000000000000000",
    1
  ],
  "id": 1
}

response = requests.post('https://base.nownodes.io/', json=payload)
data = response.json()

require 'net/http'
require 'json'

uri = URI('https://base.nownodes.io/')
request = Net::HTTP::Post.new(uri)
request['Content-Type'] = 'application/json'
request.body = '{
    "jsonrpc": "2.0",
    "method": "debug_storageRangeAt",
    "params": [
      "0x76f64c40d6493cf00426be2eecdaf3f968768619bfb21ce6c57921be497ab3f7",
      0,
      "0xdafea492d9c6733ae3d56b7ed1adb60692c98bc5",
      "0x0000000000000000000000000000000000000000000000000000000000000000",
      1
    ],
    "id": 1
  }'

response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) { |http| http.request(request) }
data = JSON.parse(response.body)

Request Body

{
  "jsonrpc": "2.0",
  "method": "debug_storageRangeAt",
  "params": [
    "0x76f64c40d6493cf00426be2eecdaf3f968768619bfb21ce6c57921be497ab3f7",
    0,
    "0xdafea492d9c6733ae3d56b7ed1adb60692c98bc5",
    "0x0000000000000000000000000000000000000000000000000000000000000000",
    1
  ],
  "id": 1
}

200

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": {
    "storage": {},
    "nextKey": null
  }
}

Documentation

How to migrate to NOWNodes

Get contract storage range

Body

Response