state_queryStorageAt RPC Method

Parameters

keys

array

REQUIRED

An array of storage keys to query

hash

string

The block hash at which to perform the query

Returns

result

array

The array of storage change sets at the given block

block

string

The block hash at which the storage was queried

changes

array

The array of key-value change entries. Each item is a tuple of storage key and its value (or null if cleared)

Request

curl --location 'https://docs-demo.dot-mainnet.quiknode.pro/asset-hub' \
     --header 'Content-Type: application/json' \
     --data '{
        "jsonrpc": "2.0",
        "id": 1,
        "method": "state_queryStorageAt",
        "params": [
            [
            "0x26aa394eea5630e07c48ae0c9558cef7"
            ],
            "0x298f8c5f8572a869abe215216c0b12b255bc325407dd115b410dd0224418baa4"
        ]
    }'

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

const raw = JSON.stringify({
  "jsonrpc": "2.0",
  "id": 1,
  "method": "state_queryStorageAt",
  "params": [
    [
    "0x26aa394eea5630e07c48ae0c9558cef7"
    ],
    "0x298f8c5f8572a869abe215216c0b12b255bc325407dd115b410dd0224418baa4"
  ]
});

const requestOptions = {
  method: "POST",
  headers: myHeaders,
  body: raw,
  redirect: "follow"
};

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

import requests
import json

url = "https://docs-demo.dot-mainnet.quiknode.pro/asset-hub"

payload = json.dumps({
  "jsonrpc": "2.0",
  "id": 1,
  "method": "state_queryStorageAt",
    "params": [
    [
    "0x26aa394eea5630e07c48ae0c9558cef7"
    ],
    "0x298f8c5f8572a869abe215216c0b12b255bc325407dd115b410dd0224418baa4"
  ]
})

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.dot-mainnet.quiknode.pro/asset-hub")

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({
  "jsonrpc": "2.0",
  "id": 1,
  "method": "state_queryStorageAt",
  "params": [
    [
    "0x26aa394eea5630e07c48ae0c9558cef7"
    ],
    "0x298f8c5f8572a869abe215216c0b12b255bc325407dd115b410dd0224418baa4"
  ]
})

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

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