getblockheader RPC Method

Paramètres

blockhash

chaîne de caractères

OBLIGATOIRE

Chargement...

verbose

booléen

Chargement...

Renvoie

(for verbose = true):

objet

Chargement...

résultat

objet

Chargement...

hachage

chaîne de caractères

Chargement...

Confirmations

entier

Chargement...

Hauteur

entier

Chargement...

Version

entier

Chargement...

versionHex

chaîne de caractères

Chargement...

merkleroot

chaîne de caractères

Chargement...

Heure

entier

Chargement...

mediantime

entier

Chargement...

Nonce

entier

Chargement...

Bits

chaîne de caractères

Chargement...

Difficulté

entier

Chargement...

chainwork

chaîne de caractères

Chargement...

nTx

entier

Chargement...

previousblockhash

chaîne de caractères

Chargement...

nextblockhash

chaîne de caractères

Chargement...

erreur

chaîne de caractères

Chargement...

ID

entier

Chargement...

(for verbose = false):

objet

Chargement...

résultat

chaîne de caractères

Chargement...

erreur

chaîne de caractères

Chargement...

ID

entier

Chargement...

Requête

1
curl -X POST "https://docs-demo.bch-mainnet.quiknode.pro/" \
2
  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
5
  "method": "getblockheader",
6
  "params": [
7
    "00000000c937983704a73af28acdec37b049d214adbda81d7e2a3dd146f6ed09"
8
  ],
9
  "id": 1
10
}'

1
curl -X POST "https://docs-demo.bch-mainnet.quiknode.pro/" \
2
  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
5
  "method": "getblockheader",
6
  "params": [
7
    "00000000c937983704a73af28acdec37b049d214adbda81d7e2a3dd146f6ed09"
8
  ],
9
  "id": 1
10
}'

1
const body = {
2
    jsonrpc: '2.0',
3
    method: 'getblockheader',
4
    params: ["00000000c937983704a73af28acdec37b049d214adbda81d7e2a3dd146f6ed09"],
5
    id: 1
6
}
7

8
async function main() {
9
    const response = await fetch('https://docs-demo.bch-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: 'getblockheader',
4
    params: ["00000000c937983704a73af28acdec37b049d214adbda81d7e2a3dd146f6ed09"],
5
    id: 1
6
}
7

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

6
payload = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "getblockheader",
9
  "params": [
10
    "00000000c937983704a73af28acdec37b049d214adbda81d7e2a3dd146f6ed09"
11
  ],
12
  "id": 1
13
})
14
headers = {
15
  'Content-Type': 'application/json'
16
}
17

18
response = requests.request("POST", url, headers=headers, data=payload)
19

20
print(response.text)

1
import requests
2
import json
3

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

6
payload = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "getblockheader",
9
  "params": [
10
    "00000000c937983704a73af28acdec37b049d214adbda81d7e2a3dd146f6ed09"
11
  ],
12
  "id": 1
13
})
14
headers = {
15
  'Content-Type': 'application/json'
16
}
17

18
response = requests.request("POST", url, headers=headers, data=payload)
19

20
print(response.text)

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

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

7
payload = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "getblockheader",
11
  params: ["00000000c937983704a73af28acdec37b049d214adbda81d7e2a3dd146f6ed09"]
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.bch-mainnet.quiknode.pro/")
6

7
payload = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "getblockheader",
11
  params: ["00000000c937983704a73af28acdec37b049d214adbda81d7e2a3dd146f6ed09"]
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
  "result": "010000007de867cc8adc5cc8fb6b898ca4462cf9fd667d7830a275277447e60800000000338f121232e169d3100edd82004dc2a1f0e1f030c6c488fa61eafa930b0528fe021f7449ffff001d36b4af9a",
3
  "error": null,
4
  "id": 1
5
}

1
{
2
  "result": "010000007de867cc8adc5cc8fb6b898ca4462cf9fd667d7830a275277447e60800000000338f121232e169d3100edd82004dc2a1f0e1f030c6c488fa61eafa930b0528fe021f7449ffff001d36b4af9a",
3
  "error": null,
4
  "id": 1
5
}

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