state_getStorageHash RPC Method

Parameters

key

string

REQUIRED

The storage key to get the hash for

hash

string

The block hash. If not provided, uses the latest block

Returns

result

string

The hash of the storage entry if it exists

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_getStorageHash","params":["0x0d715f2646c8f85767b5d2764bb2782604a74d81251e398fd8a0a4d55023bb3f"]}'

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

const raw = JSON.stringify({
  "jsonrpc": "2.0",
  "id": 1,
  "method": "state_getStorageHash",
  "params": ["0x0d715f2646c8f85767b5d2764bb2782604a74d81251e398fd8a0a4d55023bb3f"]
});

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_getStorageHash",
  "params": ["0x0d715f2646c8f85767b5d2764bb2782604a74d81251e398fd8a0a4d55023bb3f"]
})

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_getStorageHash",
  "params": ["0x0d715f2646c8f85767b5d2764bb2782604a74d81251e398fd8a0a4d55023bb3f"]
})

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

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