Parameters

PrefixedStorageKey

string

REQUIRED

The prefix of the keys you want to retrieve from the child storage

StorageKey

string

REQUIRED

The key under which the child storage is stored

Hash

string

The hash of a specific block in the chain

Returns

StorageKey

array

An array containing the keys with the specified prefix from the child storage

Request

1
curl -X POST "https://docs-demo.peaq-mainnet.quiknode.pro/" \
2
  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
5
  "method": "childstate_getKeys",
6
  "params": [
7
    "PrefixedStorageKey",
8
    "StorageKey"
9
  ],
10
  "id": 1
11
}'

1
curl -X POST "https://docs-demo.peaq-mainnet.quiknode.pro/" \
2
  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
5
  "method": "childstate_getKeys",
6
  "params": [
7
    "PrefixedStorageKey",
8
    "StorageKey"
9
  ],
10
  "id": 1
11
}'

1
const body = {
2
    jsonrpc: '2.0',
3
    method: 'childstate_getKeys',
4
    params: ["PrefixedStorageKey","StorageKey"],
5
    id: 1
6
}
7

8
async function main() {
9
    const response = await fetch('https://docs-demo.peaq-mainnet.quiknode.pro/', {
10
        method: 'POST',
11
        headers: {'Content-Type': 'application/json'},
12
        body: JSON.stringify(body)
13
    })
14
    const data = await response.json()
15
    console.log(data)
16
}
17

18
main()

1
const body = {
2
    jsonrpc: '2.0',
3
    method: 'childstate_getKeys',
4
    params: ["PrefixedStorageKey","StorageKey"],
5
    id: 1
6
}
7

8
async function main() {
9
    const response = await fetch('https://docs-demo.peaq-mainnet.quiknode.pro/', {
10
        method: 'POST',
11
        headers: {'Content-Type': 'application/json'},
12
        body: JSON.stringify(body)
13
    })
14
    const data = await response.json()
15
    console.log(data)
16
}
17

18
main()

1
import requests
2
import json
3

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

6
payload = json.dumps(json.loads("{\"jsonrpc\":\"2.0\",\"method\":\"childstate_getKeys\",\"params\":[\"PrefixedStorageKey\",\"StorageKey\"],\"id\":1}"))
7
headers = {
8
  'Content-Type': 'application/json'
9
}
10

11
response = requests.request("POST", url, headers=headers, data=payload)
12

13
print(response.text)

1
import requests
2
import json
3

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

6
payload = json.dumps(json.loads("{\"jsonrpc\":\"2.0\",\"method\":\"childstate_getKeys\",\"params\":[\"PrefixedStorageKey\",\"StorageKey\"],\"id\":1}"))
7
headers = {
8
  'Content-Type': 'application/json'
9
}
10

11
response = requests.request("POST", url, headers=headers, data=payload)
12

13
print(response.text)

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

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

7
payload = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "childstate_getKeys",
11
  params: ["PrefixedStorageKey","StorageKey"]
12
}
13

14
request = Net::HTTP::Post.new(uri)
15
request["Content-Type"] = "application/json"
16
request.body = JSON.generate(payload)
17

18
response = Net::HTTP.start(uri.host, uri.port, use_ssl: true) do |http|
19
  http.request(request)
20
end
21

22
puts response.body

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

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

7
payload = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "childstate_getKeys",
11
  params: ["PrefixedStorageKey","StorageKey"]
12
}
13

14
request = Net::HTTP::Post.new(uri)
15
request["Content-Type"] = "application/json"
16
request.body = JSON.generate(payload)
17

18
response = Net::HTTP.start(uri.host, uri.port, use_ssl: true) do |http|
19
  http.request(request)
20
end
21

22
puts response.body

Response

1
{
2
  "jsonrpc": "2.0",
3
  "result": [
4
    "0x0d715f2646c8f85767b5d2764bb2782604a74d81251e398fd8a0a4d55023bb3f",
5
    "0x1a736d37504c2e3fb73dad160c55b2918ee7418a6531173d60d1f6a82d8f4d51"
6
  ],
7
  "id": 1
8
}

1
{
2
  "jsonrpc": "2.0",
3
  "result": [
4
    "0x0d715f2646c8f85767b5d2764bb2782604a74d81251e398fd8a0a4d55023bb3f",
5
    "0x1a736d37504c2e3fb73dad160c55b2918ee7418a6531173d60d1f6a82d8f4d51"
6
  ],
7
  "id": 1
8
}

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