The example uses a slashing proof included in Gnosis beacon slot 251340. The node returns an empty data array when its pool has no slashing proofs.

Parameters

This method does not accept any parameters

Returns

version

string

Consensus fork version of the attester slashing objects, such as altair, deneb, or fulu.

data

array

Attester slashing objects; each contains two conflicting indexed attestations. The indexed attestation variant depends on version.

attestation_1

object

First conflicting indexed attestation.

attesting_indices

array

Indices of the attesting validators, encoded as decimal strings.

data

object

Attestation data.

slot

string

Beacon slot as a decimal string.

index

string

Committee index as a decimal string.

beacon_block_root

string

Root of the beacon block being voted for.

source

object

Source checkpoint.

epoch

string

Checkpoint epoch as a decimal string.

root

string

Checkpoint root as a 0x-prefixed hexadecimal string.

target

object

Target checkpoint.

epoch

string

Checkpoint epoch as a decimal string.

root

string

Checkpoint root as a 0x-prefixed hexadecimal string.

signature

string

BLS aggregate signature as a 0x-prefixed hexadecimal string.

attestation_2

object

Second conflicting indexed attestation.

attesting_indices

array

Indices of the attesting validators, encoded as decimal strings.

data

object

Attestation data.

slot

string

Beacon slot as a decimal string.

index

string

Committee index as a decimal string.

beacon_block_root

string

Root of the beacon block being voted for.

source

object

Source checkpoint.

epoch

string

Checkpoint epoch as a decimal string.

root

string

Checkpoint root as a 0x-prefixed hexadecimal string.

target

object

Target checkpoint.

epoch

string

Checkpoint epoch as a decimal string.

root

string

Checkpoint root as a 0x-prefixed hexadecimal string.

signature

string

BLS aggregate signature as a 0x-prefixed hexadecimal string.

Request

1
curl -X GET "https://docs-demo.xdai.quiknode.pro/eth/v2/beacon/pool/attester_slashings" \
2
  -H "Content-Type: application/json" \
3
  -H "Accept: application/json"

1
curl -X GET "https://docs-demo.xdai.quiknode.pro/eth/v2/beacon/pool/attester_slashings" \
2
  -H "Content-Type: application/json" \
3
  -H "Accept: application/json"

1
async function main() {
2
    const response = await fetch('https://docs-demo.xdai.quiknode.pro/eth/v2/beacon/pool/attester_slashings', {
3
        method: 'GET',
4
        headers: {'Content-Type': 'application/json', 'Accept': 'application/json'}
5
    })
6
    const data = await response.json()
7
    console.log(data)
8
}
9

10
main()

1
async function main() {
2
    const response = await fetch('https://docs-demo.xdai.quiknode.pro/eth/v2/beacon/pool/attester_slashings', {
3
        method: 'GET',
4
        headers: {'Content-Type': 'application/json', 'Accept': 'application/json'}
5
    })
6
    const data = await response.json()
7
    console.log(data)
8
}
9

10
main()

1
import requests
2
import json
3

4
url = "https://docs-demo.xdai.quiknode.pro/eth/v2/beacon/pool/attester_slashings"
5

6
headers = {
7
  'Content-Type': 'application/json',
8
  'Accept': 'application/json'
9
}
10

11
response = requests.request("GET", url, headers=headers)
12

13
print(response.text)

1
import requests
2
import json
3

4
url = "https://docs-demo.xdai.quiknode.pro/eth/v2/beacon/pool/attester_slashings"
5

6
headers = {
7
  'Content-Type': 'application/json',
8
  'Accept': 'application/json'
9
}
10

11
response = requests.request("GET", url, headers=headers)
12

13
print(response.text)

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

5
uri = URI("https://docs-demo.xdai.quiknode.pro/eth/v2/beacon/pool/attester_slashings")
6

7
request = Net::HTTP::Get.new(uri)
8
request["Content-Type"] = "application/json"
9
request["Accept"] = "application/json"
10

11
response = Net::HTTP.start(uri.host, uri.port, use_ssl: true) do |http|
12
  http.request(request)
13
end
14

15
puts response.body

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

5
uri = URI("https://docs-demo.xdai.quiknode.pro/eth/v2/beacon/pool/attester_slashings")
6

7
request = Net::HTTP::Get.new(uri)
8
request["Content-Type"] = "application/json"
9
request["Accept"] = "application/json"
10

11
response = Net::HTTP.start(uri.host, uri.port, use_ssl: true) do |http|
12
  http.request(request)
13
end
14

15
puts response.body

Response

1
{
2
  "version": "altair",
3
  "data": [
4
    {
5
      "attestation_1": {
6
        "attesting_indices": [
7
          "4338"
8
        ],
9
        "data": {
10
          "slot": "251336",
11
          "index": "1",
12
          "beacon_block_root": "0x9f16464d2b169cc43b1f34e88a87bd180c56c5778d3a3e26e9f42d4d7d4fb07a",
13
          "source": {
14
            "epoch": "15707",
15
            "root": "0xd8f750767bc69bf0ca3f1b29ec7cb2260aa4828e857c21c933e3113cfd33e247"
16
          },
17
          "target": {
18
            "epoch": "15708",
19
            "root": "0x205eaaaa47322fee7c7666873150507a37421df10ad21bf48d57c4160488d9ac"
20
          }
21
        },
22
        "signature": "0xb1c656ef7c21c03feedc6c92a2295318aa2f4ec89c037f3db4835d6276cb9facd48f0364abf419d7322bfa9054a232a006a1fdc3cc2713a826177ed1811fb7204e636bd40c9da9b11eea90350ceb190ebc7b0e6db55ea7edf0a9a68d2db08003"
23
      },
24
      "attestation_2": {
25
        "attesting_indices": [
26
          "4338"
27
        ],
28
        "data": {
29
          "slot": "251336",
30
          "index": "1",
31
          "beacon_block_root": "0xdfb08916d99ceb4a28130afaa5d59e77d7ef38563cb0917b488f04ec77a00926",
32
          "source": {
33
            "epoch": "15707",
34
            "root": "0xd8f750767bc69bf0ca3f1b29ec7cb2260aa4828e857c21c933e3113cfd33e247"
35
          },
36
          "target": {
37
            "epoch": "15708",
38
            "root": "0x205eaaaa47322fee7c7666873150507a37421df10ad21bf48d57c4160488d9ac"
39
          }
40
        },
41
        "signature": "0xacb9ab001fed714afb86c0b5ba7211f1e54d4a6a6ba2193c04d2370c7aa802579415cdbe6372352bc453a29fcb4494580c77fa993da7dd086172206d973ff52f08c7c871ea8634d66daef7c6204b3187ee97fdb79e9524ec2e305728e147a80e"
42
      }
43
    }
44
  ]
45
}

1
{
2
  "version": "altair",
3
  "data": [
4
    {
5
      "attestation_1": {
6
        "attesting_indices": [
7
          "4338"
8
        ],
9
        "data": {
10
          "slot": "251336",
11
          "index": "1",
12
          "beacon_block_root": "0x9f16464d2b169cc43b1f34e88a87bd180c56c5778d3a3e26e9f42d4d7d4fb07a",
13
          "source": {
14
            "epoch": "15707",
15
            "root": "0xd8f750767bc69bf0ca3f1b29ec7cb2260aa4828e857c21c933e3113cfd33e247"
16
          },
17
          "target": {
18
            "epoch": "15708",
19
            "root": "0x205eaaaa47322fee7c7666873150507a37421df10ad21bf48d57c4160488d9ac"
20
          }
21
        },
22
        "signature": "0xb1c656ef7c21c03feedc6c92a2295318aa2f4ec89c037f3db4835d6276cb9facd48f0364abf419d7322bfa9054a232a006a1fdc3cc2713a826177ed1811fb7204e636bd40c9da9b11eea90350ceb190ebc7b0e6db55ea7edf0a9a68d2db08003"
23
      },
24
      "attestation_2": {
25
        "attesting_indices": [
26
          "4338"
27
        ],
28
        "data": {
29
          "slot": "251336",
30
          "index": "1",
31
          "beacon_block_root": "0xdfb08916d99ceb4a28130afaa5d59e77d7ef38563cb0917b488f04ec77a00926",
32
          "source": {
33
            "epoch": "15707",
34
            "root": "0xd8f750767bc69bf0ca3f1b29ec7cb2260aa4828e857c21c933e3113cfd33e247"
35
          },
36
          "target": {
37
            "epoch": "15708",
38
            "root": "0x205eaaaa47322fee7c7666873150507a37421df10ad21bf48d57c4160488d9ac"
39
          }
40
        },
41
        "signature": "0xacb9ab001fed714afb86c0b5ba7211f1e54d4a6a6ba2193c04d2370c7aa802579415cdbe6372352bc453a29fcb4494580c77fa993da7dd086172206d973ff52f08c7c871ea8634d66daef7c6204b3187ee97fdb79e9524ec2e305728e147a80e"
42
      }
43
    }
44
  ]
45
}

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