bb_getBlockHash RPC Method - Blockbook

Please note that this RPC method requires the Blockbook RPC enabled on your Quicknode endpoint.

Parameters

blockHeight

tekenreeks

VERPLICHT

Bezig met laden...

Retourzendingen

resultaat

object

Bezig met laden...

blockHash

tekenreeks

Bezig met laden...

Verzoek

1
curl -X POST "https://docs-demo.zec-mainnet.quiknode.pro/" \
2
  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
5
  "method": "bb_getBlockHash",
6
  "params": [
7
    "2000000"
8
  ],
9
  "id": 1
10
}'

1
curl -X POST "https://docs-demo.zec-mainnet.quiknode.pro/" \
2
  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
5
  "method": "bb_getBlockHash",
6
  "params": [
7
    "2000000"
8
  ],
9
  "id": 1
10
}'

1
const body = {
2
    jsonrpc: '2.0',
3
    method: 'bb_getBlockHash',
4
    params: ["2000000"],
5
    id: 1
6
}
7

8
async functie main() {
9
    const response = await fetch('https://docs-demo.zec-mainnet.quiknode.pro/', {
10
        methode: 'POST',
11
        headers: {'Content-Type': 'application/json'},
12
        body: JSON.stringify(body)
13
    })
14
    const data = await response.json()
15
    console.log(gegevens)
16
}
17

18
hoofdpagina()

1
const body = {
2
    jsonrpc: '2.0',
3
    method: 'bb_getBlockHash',
4
    params: ["2000000"],
5
    id: 1
6
}
7

8
async functie main() {
9
    const response = await fetch('https://docs-demo.zec-mainnet.quiknode.pro/', {
10
        methode: 'POST',
11
        headers: {'Content-Type': 'application/json'},
12
        body: JSON.stringify(body)
13
    })
14
    const data = await response.json()
15
    console.log(gegevens)
16
}
17

18
hoofdpagina()

1
import verzoeken
2
import json
3

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

6
nuttige lading = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "bb_getBlockHash",
9
  "params": [
10
    "2000000"
11
  ],
12
  "id": 1
13
})
14
kopteksten = {
15
  'Content-Type': 'application/json'
16
}
17

18
antwoord = verzoeken.verzoek("POST", url, headers=headers, gegevens=payload)
19

20
afdrukken(reactie.tekst)

1
import verzoeken
2
import json
3

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

6
nuttige lading = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "bb_getBlockHash",
9
  "params": [
10
    "2000000"
11
  ],
12
  "id": 1
13
})
14
kopteksten = {
15
  'Content-Type': 'application/json'
16
}
17

18
antwoord = verzoeken.verzoek("POST", url, headers=headers, gegevens=payload)
19

20
afdrukken(reactie.tekst)

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

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

7
nuttige lading = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "bb_getBlockHash",
11
  params: ["2000000"]
12
}
13

14
verzoek = Netto::HTTP::POST.nieuw(uri)
15
verzoek["Content-Type"] = "application/json"
16
verzoek.tekst = JSON.generate(payload)
17

18
antwoord = Netto::HTTP.start(uri.host, uri.poort, use_ssl: true) do |http|
19
  http.verzoek(verzoek)
20
einde
21

22
stelt het antwoord vast.body

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

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

7
nuttige lading = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "bb_getBlockHash",
11
  params: ["2000000"]
12
}
13

14
verzoek = Netto::HTTP::POST.nieuw(uri)
15
verzoek["Content-Type"] = "application/json"
16
verzoek.tekst = JSON.generate(payload)
17

18
antwoord = Netto::HTTP.start(uri.host, uri.poort, use_ssl: true) do |http|
19
  http.verzoek(verzoek)
20
einde
21

22
stelt het antwoord vast.body

Antwoord

1
{
2
  "id": 1,
3
  "result": {
4
    "blockHash": "00000000010accaf2f87934765dc2e0bf4823a2b1ae2c1395b334acfce52ad68"
5
  },
6
  "jsonrpc": "2.0"
7
}

1
{
2
  "id": 1,
3
  "result": {
4
    "blockHash": "00000000010accaf2f87934765dc2e0bf4823a2b1ae2c1395b334acfce52ad68"
5
  },
6
  "jsonrpc": "2.0"
7
}

Heb je nog geen account?

Maakendpoint enkele seconden jeendpoint aan en ga aan de slag

Ga gratis aan de slag