Query Parameters

workchain

integer

REQUIRED

Identifies the workchain

shard

string

REQUIRED

The shard identifier

seqno

integer

REQUIRED

The sequence number of the block

from_seqno

integer

The seqno of masterchain block starting from which proof is required. If not specified latest masterchain block is used

Returns

ok

boolean

A boolean indicating whether the request was successful

result

object

The result object which contains the following fields:

@type

string

The type of the result object

from

object

The from object which contains the following fields:

@type

string

The type of block

workchain

integer

The workchain ID of the originating block

shard

string

The shard identifier within the workchain

seqno

integer

The sequence number of the originating block

root_hash

string

The root hash of the originating blocks state

file_hash

string

The file hash of the originating block

mc_id

object

The mc_id object which contains the following fields:

@type

string

The type of block

workchain

integer

The workchain ID of the masterchain block

shard

string

The shard identifier of the masterchain

seqno

integer

Sequence number of the masterchain block

root_hash

string

The root hash of the masterchain blocks state

file_hash

string

The file hash of the masterchain block

links

array

An array that contains links to additional blocks

mc_proof

array

An array of proof links between the shard block and the masterchain block

@type

string

The type of the proof

to_key_block

boolean

A boolean indicating if the link is to a key block

from

object

The from object which contains the following fields:

@type

string

The type of block

workchain

integer

The workchain ID of the originating block

shard

string

The shard identifier

seqno

integer

The sequence number of the originating block

root_hash

string

The root hash of the originating blocks state

file_hash

string

The file hash of the originating block

to

object

The to object which contains the following fields:

@type

string

The type of block

workchain

integer

The workchain ID of the destination block

shard

string

The shard identifier

seqno

integer

Sequence number of the destination block

root_hash

string

The root hash of the destination block’s state

file_hash

string

The file hash of the destination block

dest_proof

string

The proof for the destination block, encoded in base64

proof

string

The proof data for the block, encoded in base64

state_proof

string

The proof of the state for the block, encoded in base64

@extra

string

Additional metadata for the response

Request

1
curl --location 'https://docs-demo.ton-mainnet.quiknode.pro/api/v2/getShardBlockProof?workchain=-1&shard=-9223372036854775808&seqno=40921420' \
2
--header 'accept: application/json'

1
curl --location 'https://docs-demo.ton-mainnet.quiknode.pro/api/v2/getShardBlockProof?workchain=-1&shard=-9223372036854775808&seqno=40921420' \
2
--header 'accept: application/json'

1
const myHeaders = new Headers();
2
myHeaders.append("accept", "application/json");
3

4
const requestOptions = {
5
  method: "GET",
6
  headers: myHeaders,
7
  redirect: "follow"
8
};
9

10
fetch("https://docs-demo.ton-mainnet.quiknode.pro/api/v2/getShardBlockProof?workchain=-1&shard=-9223372036854775808&seqno=40921420", requestOptions)
11
  .then((response) => response.text())
12
  .then((result) => console.log(result))
13
  .catch((error) => console.error(error));

1
const myHeaders = new Headers();
2
myHeaders.append("accept", "application/json");
3

4
const requestOptions = {
5
  method: "GET",
6
  headers: myHeaders,
7
  redirect: "follow"
8
};
9

10
fetch("https://docs-demo.ton-mainnet.quiknode.pro/api/v2/getShardBlockProof?workchain=-1&shard=-9223372036854775808&seqno=40921420", requestOptions)
11
  .then((response) => response.text())
12
  .then((result) => console.log(result))
13
  .catch((error) => console.error(error));

1
import requests
2

3
url = "https://docs-demo.ton-mainnet.quiknode.pro/api/v2/getShardBlockProof?workchain=-1&shard=-9223372036854775808&seqno=40921420"
4

5
payload = {}
6
headers = {
7
  'accept': 'application/json'
8
}
9

10
response = requests.request("GET", url, headers=headers, data=payload)
11

12
print(response.text)
13

1
import requests
2

3
url = "https://docs-demo.ton-mainnet.quiknode.pro/api/v2/getShardBlockProof?workchain=-1&shard=-9223372036854775808&seqno=40921420"
4

5
payload = {}
6
headers = {
7
  'accept': 'application/json'
8
}
9

10
response = requests.request("GET", url, headers=headers, data=payload)
11

12
print(response.text)
13

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

4
url = URI("https://docs-demo.ton-mainnet.quiknode.pro/api/v2/getShardBlockProof?workchain=-1&shard=-9223372036854775808&seqno=40921420")
5

6
http = Net::HTTP.new(url.host, url.port)
7
http.use_ssl = true
8
request = Net::HTTP::Get.new(url)
9
request["accept"] = "application/json"
10

11
response = http.request(request)
12
puts response.read_body
13

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

4
url = URI("https://docs-demo.ton-mainnet.quiknode.pro/api/v2/getShardBlockProof?workchain=-1&shard=-9223372036854775808&seqno=40921420")
5

6
http = Net::HTTP.new(url.host, url.port)
7
http.use_ssl = true
8
request = Net::HTTP::Get.new(url)
9
request["accept"] = "application/json"
10

11
response = http.request(request)
12
puts response.read_body
13

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