Retrieves the storage hash

POST

https://tao.nownodes.io/state_getStorageHash

Authorizations

ApiKeyAuthApiKeyAuth

API_key string

NOWNodes API key passed in the api-key header.

Returns the hash of the storage value stored under a specific key.

Body

application/json

JSON-RPC request parameters

jsonrpcstringrequired

idstringrequired

methodstringrequired

paramsArray<any>required

Storage key(s) to compute hash

Response

200OK

Storage hash result

400Bad Request

Malformed address or application ID

401Unauthorized

Invalid API key

500Internal Server Error

Internal server error

Retrieves the storage hash

curl -X POST 'https://tao.nownodes.io/state_getStorageHash' \
  -H 'Content-Type: application/json' \
  -d '{
    "jsonrpc": "2.0",
    "id": "test",
    "method": "state_getStorageHash",
    "params": [
      "StorageKey"
    ]
  }'

import { JsonRpcProvider } from "ethers";

const provider = new JsonRpcProvider("https://tao.nownodes.io/state_getStorageHash");
const result = await provider.send("state_getStorageHash", [
  "StorageKey"
]);
console.log(result);

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

uri = URI('https://tao.nownodes.io/state_getStorageHash')
request = Net::HTTP::Post.new(uri)
request['Content-Type'] = 'application/json'
request.body = '{
  "jsonrpc": "2.0",
  "method": "state_getStorageHash",
  "params": [
    "StorageKey"
  ],
  "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://tao.nownodes.io/state_getStorageHash"))
response = w3.provider.make_request("state_getStorageHash", [
  "StorageKey"
])
print(response)

import { createPublicClient, http } from "viem";

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

const result = await client.request({
  method: "state_getStorageHash",
  params: [
  "StorageKey"
],
});

console.log(result);

const endpoint = "https://tao.nownodes.io/state_getStorageHash";
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: "state_getStorageHash", params: [
  "StorageKey"
], id: 1 });
console.log(result);

const response = await fetch('https://tao.nownodes.io/state_getStorageHash', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
      "jsonrpc": "2.0",
      "id": "test",
      "method": "state_getStorageHash",
      "params": [
        "StorageKey"
      ]
    }),
});

const data = await response.json();

import requests

payload = {
  "jsonrpc": "2.0",
  "id": "test",
  "method": "state_getStorageHash",
  "params": [
    "StorageKey"
  ]
}

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

require 'net/http'
require 'json'

uri = URI('https://tao.nownodes.io/state_getStorageHash')
request = Net::HTTP::Post.new(uri)
request['Content-Type'] = 'application/json'
request.body = '{
    "jsonrpc": "2.0",
    "id": "test",
    "method": "state_getStorageHash",
    "params": [
      "StorageKey"
    ]
  }'

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",
  "id": "test",
  "method": "state_getStorageHash",
  "params": [
    "StorageKey"
  ]
}

200

{
  "jsonrpc": "2.0",
  "result": "0xabc123def4567890...",
  "id": "test"
}