Méthode RPC eth_getStorageAt

MegaETH nodes use a ~15-day pruning window for historical state data. Querying storage at a block older than ~15 days (1,296,064 blocks) may fail because the required storage history has been pruned. For more details, see the MegaETH Pruning Policy.

Paramètres

adresse

chaîne de caractères

OBLIGATOIRE

Chargement...

position

chaîne de caractères

OBLIGATOIRE

Chargement...

blockNumber

chaîne de caractères

OBLIGATOIRE

Chargement...

Renvoie

résultat

chaîne de caractères

Chargement...

Requête

1
curl -X POST "https://docs-demo.megaeth-mainnet.quiknode.pro/" \
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  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
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  "method": "eth_getStorageAt",
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  "params": [
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    "0xE592427A0AEce92De3Edee1F18E0157C05861564",
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    "0x0",
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    "latest"
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  ],
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  "id": 1
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}'

1
curl -X POST "https://docs-demo.megaeth-mainnet.quiknode.pro/" \
2
  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
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  "method": "eth_getStorageAt",
6
  "params": [
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    "0xE592427A0AEce92De3Edee1F18E0157C05861564",
8
    "0x0",
9
    "latest"
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  ],
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  "id": 1
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}'

1
import { ethers } from "ethers";
2

3
async function main() {
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    const provider = new ethers.JsonRpcProvider("https://docs-demo.megaeth-mainnet.quiknode.pro/");
5
    const response = await provider.send("eth_getStorageAt", [
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    "0xE592427A0AEce92De3Edee1F18E0157C05861564",
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    "0x0",
8
    "latest"
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]);
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    console.log(response);
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}
12

13
main();

1
import { ethers } from "ethers";
2

3
async function main() {
4
    const provider = new ethers.JsonRpcProvider("https://docs-demo.megaeth-mainnet.quiknode.pro/");
5
    const response = await provider.send("eth_getStorageAt", [
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    "0xE592427A0AEce92De3Edee1F18E0157C05861564",
7
    "0x0",
8
    "latest"
9
]);
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    console.log(response);
11
}
12

13
main();

1
from web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.megaeth-mainnet.quiknode.pro/'))
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response = w3.provider.make_request("eth_getStorageAt", ["0xE592427A0AEce92De3Edee1F18E0157C05861564","0x0","latest"])
4
print(response)

1
from web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.megaeth-mainnet.quiknode.pro/'))
3
response = w3.provider.make_request("eth_getStorageAt", ["0xE592427A0AEce92De3Edee1F18E0157C05861564","0x0","latest"])
4
print(response)

1
import { createPublicClient, http } from 'viem'
2

3
async function main() {
4
    const client = createPublicClient({
5
        transport: http('https://docs-demo.megaeth-mainnet.quiknode.pro/')
6
    })
7

8
    const result = await client.request({
9
        method: 'eth_getStorageAt',
10
        params: [
11
          "0xE592427A0AEce92De3Edee1F18E0157C05861564",
12
          "0x0",
13
          "latest"
14
        ]
15
    })
16

17
    console.log(result)
18
}
19

20
main()

1
import { createPublicClient, http } from 'viem'
2

3
async function main() {
4
    const client = createPublicClient({
5
        transport: http('https://docs-demo.megaeth-mainnet.quiknode.pro/')
6
    })
7

8
    const result = await client.request({
9
        method: 'eth_getStorageAt',
10
        params: [
11
          "0xE592427A0AEce92De3Edee1F18E0157C05861564",
12
          "0x0",
13
          "latest"
14
        ]
15
    })
16

17
    console.log(result)
18
}
19

20
main()

1
import { Core } from '@quicknode/sdk'
2

3
const core = new Core({
4
  endpointUrl: "https://docs-demo.megaeth-mainnet.quiknode.pro/",
5
})
6

7
core.client
8
  .request({
9
    method: 'eth_getStorageAt',
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    params: ["0xE592427A0AEce92De3Edee1F18E0157C05861564","0x0","latest"]
11
  })
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  .then(res => console.log(res))

1
import { Core } from '@quicknode/sdk'
2

3
const core = new Core({
4
  endpointUrl: "https://docs-demo.megaeth-mainnet.quiknode.pro/",
5
})
6

7
core.client
8
  .request({
9
    method: 'eth_getStorageAt',
10
    params: ["0xE592427A0AEce92De3Edee1F18E0157C05861564","0x0","latest"]
11
  })
12
  .then(res => console.log(res))

1
const body = {
2
    jsonrpc: '2.0',
3
    method: 'eth_getStorageAt',
4
    params: ["0xE592427A0AEce92De3Edee1F18E0157C05861564","0x0","latest"],
5
    id: 1
6
}
7

8
async function main() {
9
    const response = await fetch('https://docs-demo.megaeth-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: 'eth_getStorageAt',
4
    params: ["0xE592427A0AEce92De3Edee1F18E0157C05861564","0x0","latest"],
5
    id: 1
6
}
7

8
async function main() {
9
    const response = await fetch('https://docs-demo.megaeth-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.megaeth-mainnet.quiknode.pro/"
5

6
payload = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "eth_getStorageAt",
9
  "params": [
10
    "0xE592427A0AEce92De3Edee1F18E0157C05861564",
11
    "0x0",
12
    "latest"
13
  ],
14
  "id": 1
15
})
16
headers = {
17
  'Content-Type': 'application/json'
18
}
19

20
response = requests.request("POST", url, headers=headers, data=payload)
21

22
print(response.text)

1
import requests
2
import json
3

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

6
payload = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "eth_getStorageAt",
9
  "params": [
10
    "0xE592427A0AEce92De3Edee1F18E0157C05861564",
11
    "0x0",
12
    "latest"
13
  ],
14
  "id": 1
15
})
16
headers = {
17
  'Content-Type': 'application/json'
18
}
19

20
response = requests.request("POST", url, headers=headers, data=payload)
21

22
print(response.text)

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

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

7
payload = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "eth_getStorageAt",
11
  params: ["0xE592427A0AEce92De3Edee1F18E0157C05861564","0x0","latest"]
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)
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end
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22
puts response.body

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

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

7
payload = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "eth_getStorageAt",
11
  params: ["0xE592427A0AEce92De3Edee1F18E0157C05861564","0x0","latest"]
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

Réponse

1
{
2
  "jsonrpc": "2.0",
3
  "result": "0x0000000000000000000000000000000000000000000000000000000000000000",
4
  "id": 1
5
}

1
{
2
  "jsonrpc": "2.0",
3
  "result": "0x0000000000000000000000000000000000000000000000000000000000000000",
4
  "id": 1
5
}

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