Parameters

StorageKey

string

REQUIRED

The key for which you want to retrieve the storage size

BlockHash

string

The hash of a specific block in the chain

Returns

u64

number | string

The storage size in bytes associated with the specified storage key

Request

1
curl https://docs-demo.dot-mainnet.quiknode.pro/ \
2
 -X POST \
3
 -H "Content-Type: application/json" \
4
 --data '{"method":"state_getStorageSize","params":["0x06de3d8a54d27e44a9d5ce189618f22d4e7b9012096b41c4eb3aaf947f6ea429"],"id":1,"jsonrpc":"2.0"}'
5

1
curl https://docs-demo.dot-mainnet.quiknode.pro/ \
2
 -X POST \
3
 -H "Content-Type: application/json" \
4
 --data '{"method":"state_getStorageSize","params":["0x06de3d8a54d27e44a9d5ce189618f22d4e7b9012096b41c4eb3aaf947f6ea429"],"id":1,"jsonrpc":"2.0"}'
5

1
var myHeaders = new Headers();
2
myHeaders.append("Content-Type", "application/json");
3

4
var raw = JSON.stringify({
5
  "method": "state_getStorageSize",
6
  "params": [
7
    "0x06de3d8a54d27e44a9d5ce189618f22d4e7b9012096b41c4eb3aaf947f6ea429"
8
  ],
9
  "id": 1,
10
  "jsonrpc": "2.0"
11
});
12

13
var requestOptions = {
14
  method: 'POST',
15
  headers: myHeaders,
16
  body: raw,
17
  redirect: 'follow'
18
};
19

20
fetch("https://docs-demo.dot-mainnet.quiknode.pro/", requestOptions)
21
  .then(response => response.text())
22
  .then(result => console.log(result))
23
  .catch(error => console.log('error', error));

1
var myHeaders = new Headers();
2
myHeaders.append("Content-Type", "application/json");
3

4
var raw = JSON.stringify({
5
  "method": "state_getStorageSize",
6
  "params": [
7
    "0x06de3d8a54d27e44a9d5ce189618f22d4e7b9012096b41c4eb3aaf947f6ea429"
8
  ],
9
  "id": 1,
10
  "jsonrpc": "2.0"
11
});
12

13
var requestOptions = {
14
  method: 'POST',
15
  headers: myHeaders,
16
  body: raw,
17
  redirect: 'follow'
18
};
19

20
fetch("https://docs-demo.dot-mainnet.quiknode.pro/", requestOptions)
21
  .then(response => response.text())
22
  .then(result => console.log(result))
23
  .catch(error => console.log('error', error));

1
import requests
2
import json
3

4
url = "https://docs-demo.dot-mainnet.quiknode.pro/"
5

6
payload = json.dumps({
7
  "method": "state_getStorageSize",
8
  "params": [
9
    "0x06de3d8a54d27e44a9d5ce189618f22d4e7b9012096b41c4eb3aaf947f6ea429"
10
  ],
11
  "id": 1,
12
  "jsonrpc": "2.0"
13
})
14
headers = {
15
  'Content-Type': 'application/json'
16
}
17

18
response = requests.request("POST", url, headers=headers, data=payload)
19

20
print(response.text)
21

1
import requests
2
import json
3

4
url = "https://docs-demo.dot-mainnet.quiknode.pro/"
5

6
payload = json.dumps({
7
  "method": "state_getStorageSize",
8
  "params": [
9
    "0x06de3d8a54d27e44a9d5ce189618f22d4e7b9012096b41c4eb3aaf947f6ea429"
10
  ],
11
  "id": 1,
12
  "jsonrpc": "2.0"
13
})
14
headers = {
15
  'Content-Type': 'application/json'
16
}
17

18
response = requests.request("POST", url, headers=headers, data=payload)
19

20
print(response.text)
21

1
require "uri"
2
require "json"
3
require "net/http"
4

5
url = URI("https://docs-demo.dot-mainnet.quiknode.pro/")
6

7
https = Net::HTTP.new(url.host, url.port)
8
https.use_ssl = true
9

10
request = Net::HTTP::Post.new(url)
11
request["Content-Type"] = "application/json"
12
request.body = JSON.dump({
13
  "method": "state_getStorageSize",
14
  "params": [
15
    "0x06de3d8a54d27e44a9d5ce189618f22d4e7b9012096b41c4eb3aaf947f6ea429"
16
  ],
17
  "id": 1,
18
  "jsonrpc": "2.0"
19
})
20

21
response = https.request(request)
22
puts response.read_body
23

1
require "uri"
2
require "json"
3
require "net/http"
4

5
url = URI("https://docs-demo.dot-mainnet.quiknode.pro/")
6

7
https = Net::HTTP.new(url.host, url.port)
8
https.use_ssl = true
9

10
request = Net::HTTP::Post.new(url)
11
request["Content-Type"] = "application/json"
12
request.body = JSON.dump({
13
  "method": "state_getStorageSize",
14
  "params": [
15
    "0x06de3d8a54d27e44a9d5ce189618f22d4e7b9012096b41c4eb3aaf947f6ea429"
16
  ],
17
  "id": 1,
18
  "jsonrpc": "2.0"
19
})
20

21
response = https.request(request)
22
puts response.read_body
23

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