Parameters

transaction

object

REQUIRED

The transaction call object which contains the following fields:

from

string

REQUIRED

The address sending the simulated transaction

to

string

REQUIRED

The address to which the transaction is addressed

gas

string

The integer of gas provided for the transaction execution

gasPrice

string

The integer of gasPrice used for each paid gas encoded as hexadecimal

maxPriorityFeePerGas

string

The maximum fee per gas to pay above the base fee (EIP-1559)

maxFeePerGas

string

The maximum total fee per gas the sender is willing to pay (EIP-1559)

value

string

The integer of value sent with this transaction encoded as hexadecimal

data

string

The hash of the method signature and encoded parameters. For more information, see the Contract ABI description in the Solidity documentation

blockNumber

string

REQUIRED

The block number in hexadecimal format or the string latest, earliest, pending, safe or finalized

Returns

accessList

array

A list of addresses and storage keys that the transaction will access

address

string

The address that will be accessed

storageKeys

array

The storage keys that will be accessed at this address

gasUsed

string

The estimated gas used by the transaction with the access list included

error

string

Error message if the transaction would revert (optional, present only on failure)

Request

1
curl -X POST "https://docs-demo.elysium-testnet.quiknode.pro/" \
2
  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
5
  "method": "eth_createAccessList",
6
  "params": [
7
    {
8
      "from": "0xa7e0c5e2339b30ef3e6d0478351fc6d225abc30a",
9
      "to": "0x0000000000000000000000000000000000000001",
10
      "gas": "0x10000",
11
      "gasPrice": "0x3b9aca00",
12
      "data": "0x"
13
    },
14
    "latest"
15
  ],
16
  "id": 1
17
}'

1
curl -X POST "https://docs-demo.elysium-testnet.quiknode.pro/" \
2
  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
5
  "method": "eth_createAccessList",
6
  "params": [
7
    {
8
      "from": "0xa7e0c5e2339b30ef3e6d0478351fc6d225abc30a",
9
      "to": "0x0000000000000000000000000000000000000001",
10
      "gas": "0x10000",
11
      "gasPrice": "0x3b9aca00",
12
      "data": "0x"
13
    },
14
    "latest"
15
  ],
16
  "id": 1
17
}'

1
import { ethers } from "ethers";
2

3
async function main() {
4
    const provider = new ethers.JsonRpcProvider("https://docs-demo.elysium-testnet.quiknode.pro/");
5
    const response = await provider.send("eth_createAccessList", [
6
    {
7
        "from": "0xa7e0c5e2339b30ef3e6d0478351fc6d225abc30a",
8
        "to": "0x0000000000000000000000000000000000000001",
9
        "gas": "0x10000",
10
        "gasPrice": "0x3b9aca00",
11
        "data": "0x"
12
    },
13
    "latest"
14
]);
15
    console.log(response);
16
}
17

18
main();

1
import { ethers } from "ethers";
2

3
async function main() {
4
    const provider = new ethers.JsonRpcProvider("https://docs-demo.elysium-testnet.quiknode.pro/");
5
    const response = await provider.send("eth_createAccessList", [
6
    {
7
        "from": "0xa7e0c5e2339b30ef3e6d0478351fc6d225abc30a",
8
        "to": "0x0000000000000000000000000000000000000001",
9
        "gas": "0x10000",
10
        "gasPrice": "0x3b9aca00",
11
        "data": "0x"
12
    },
13
    "latest"
14
]);
15
    console.log(response);
16
}
17

18
main();

1
from web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.elysium-testnet.quiknode.pro/'))
3
response = w3.provider.make_request("eth_createAccessList", [{"from":"0xa7e0c5e2339b30ef3e6d0478351fc6d225abc30a","to":"0x0000000000000000000000000000000000000001","gas":"0x10000","gasPrice":"0x3b9aca00","data":"0x"},"latest"])
4
print(response)

1
from web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.elysium-testnet.quiknode.pro/'))
3
response = w3.provider.make_request("eth_createAccessList", [{"from":"0xa7e0c5e2339b30ef3e6d0478351fc6d225abc30a","to":"0x0000000000000000000000000000000000000001","gas":"0x10000","gasPrice":"0x3b9aca00","data":"0x"},"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.elysium-testnet.quiknode.pro/')
6
    })
7

8
    const result = await client.request({
9
        method: 'eth_createAccessList',
10
        params: [
11
          {
12
            "from": "0xa7e0c5e2339b30ef3e6d0478351fc6d225abc30a",
13
            "to": "0x0000000000000000000000000000000000000001",
14
            "gas": "0x10000",
15
            "gasPrice": "0x3b9aca00",
16
            "data": "0x"
17
          },
18
          "latest"
19
        ]
20
    })
21

22
    console.log(result)
23
}
24

25
main()

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

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

8
    const result = await client.request({
9
        method: 'eth_createAccessList',
10
        params: [
11
          {
12
            "from": "0xa7e0c5e2339b30ef3e6d0478351fc6d225abc30a",
13
            "to": "0x0000000000000000000000000000000000000001",
14
            "gas": "0x10000",
15
            "gasPrice": "0x3b9aca00",
16
            "data": "0x"
17
          },
18
          "latest"
19
        ]
20
    })
21

22
    console.log(result)
23
}
24

25
main()

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

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

7
core.client
8
  .request({
9
    method: 'eth_createAccessList',
10
    params: [{"from":"0xa7e0c5e2339b30ef3e6d0478351fc6d225abc30a","to":"0x0000000000000000000000000000000000000001","gas":"0x10000","gasPrice":"0x3b9aca00","data":"0x"},"latest"]
11
  })
12
  .then(res => console.log(res))

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

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

7
core.client
8
  .request({
9
    method: 'eth_createAccessList',
10
    params: [{"from":"0xa7e0c5e2339b30ef3e6d0478351fc6d225abc30a","to":"0x0000000000000000000000000000000000000001","gas":"0x10000","gasPrice":"0x3b9aca00","data":"0x"},"latest"]
11
  })
12
  .then(res => console.log(res))

1
const body = {
2
    jsonrpc: '2.0',
3
    method: 'eth_createAccessList',
4
    params: [{"from":"0xa7e0c5e2339b30ef3e6d0478351fc6d225abc30a","to":"0x0000000000000000000000000000000000000001","gas":"0x10000","gasPrice":"0x3b9aca00","data":"0x"},"latest"],
5
    id: 1
6
}
7

8
async function main() {
9
    const response = await fetch('https://docs-demo.elysium-testnet.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_createAccessList',
4
    params: [{"from":"0xa7e0c5e2339b30ef3e6d0478351fc6d225abc30a","to":"0x0000000000000000000000000000000000000001","gas":"0x10000","gasPrice":"0x3b9aca00","data":"0x"},"latest"],
5
    id: 1
6
}
7

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

6
payload = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "eth_createAccessList",
9
  "params": [
10
    {
11
      "from": "0xa7e0c5e2339b30ef3e6d0478351fc6d225abc30a",
12
      "to": "0x0000000000000000000000000000000000000001",
13
      "gas": "0x10000",
14
      "gasPrice": "0x3b9aca00",
15
      "data": "0x"
16
    },
17
    "latest"
18
  ],
19
  "id": 1
20
})
21
headers = {
22
  'Content-Type': 'application/json'
23
}
24

25
response = requests.request("POST", url, headers=headers, data=payload)
26

27
print(response.text)

1
import requests
2
import json
3

4
url = "https://docs-demo.elysium-testnet.quiknode.pro/"
5

6
payload = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "eth_createAccessList",
9
  "params": [
10
    {
11
      "from": "0xa7e0c5e2339b30ef3e6d0478351fc6d225abc30a",
12
      "to": "0x0000000000000000000000000000000000000001",
13
      "gas": "0x10000",
14
      "gasPrice": "0x3b9aca00",
15
      "data": "0x"
16
    },
17
    "latest"
18
  ],
19
  "id": 1
20
})
21
headers = {
22
  'Content-Type': 'application/json'
23
}
24

25
response = requests.request("POST", url, headers=headers, data=payload)
26

27
print(response.text)

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

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

7
payload = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "eth_createAccessList",
11
  params: [{"from":"0xa7e0c5e2339b30ef3e6d0478351fc6d225abc30a","to":"0x0000000000000000000000000000000000000001","gas":"0x10000","gasPrice":"0x3b9aca00","data":"0x"},"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

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

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

7
payload = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "eth_createAccessList",
11
  params: [{"from":"0xa7e0c5e2339b30ef3e6d0478351fc6d225abc30a","to":"0x0000000000000000000000000000000000000001","gas":"0x10000","gasPrice":"0x3b9aca00","data":"0x"},"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

Response

1
{
2
  "jsonrpc": "2.0",
3
  "id": 1,
4
  "result": {
5
    "accessList": [],
6
    "gasUsed": "0x5dc0"
7
  }
8
}

1
{
2
  "jsonrpc": "2.0",
3
  "id": 1,
4
  "result": {
5
    "accessList": [],
6
    "gasUsed": "0x5dc0"
7
  }
8
}

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