getGenesisHash RPC Method

Parámetros

Este método no admite ningún parámetro

Devoluciones

resultado

Cargando...

Solicitud

1
curl https://docs-demo.solana-mainnet.quiknode.pro/ \
2
  -X POST \
3
  -H "Content-Type: application/json" \
4
  --data '{"jsonrpc":"2.0","id":1, "method":"getGenesisHash"}'

1
curl https://docs-demo.solana-mainnet.quiknode.pro/ \
2
  -X POST \
3
  -H "Content-Type: application/json" \
4
  --data '{"jsonrpc":"2.0","id":1, "method":"getGenesisHash"}'

1
requiere «uri»
2
require "json"
3
require «net/http»
4

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

7
https = Net::HTTP.nuevo(url.host, url.puerto)
8
https.use_ssl = true
9

10
solicitud = Net::HTTP::POST.nuevo(URL)
11
solicitud[«Content-Type»] = "application/json"
12
solicitud.cuerpo = JSON.dump({
13
  «jsonrpc»: "2.0",
14
  «id»: 1,
15
  "method": "getGenesisHash"
16
})
17

18
respuesta = https.solicitud(solicitud)
19
inserta la respuesta.read_body
20

1
requiere «uri»
2
require "json"
3
require «net/http»
4

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

7
https = Net::HTTP.nuevo(url.host, url.puerto)
8
https.use_ssl = true
9

10
solicitud = Net::HTTP::POST.nuevo(URL)
11
solicitud[«Content-Type»] = "application/json"
12
solicitud.cuerpo = JSON.dump({
13
  «jsonrpc»: "2.0",
14
  «id»: 1,
15
  "method": "getGenesisHash"
16
})
17

18
respuesta = https.solicitud(solicitud)
19
inserta la respuesta.read_body
20

1
import { createSolanaRpc } from "@solana/kit";
2

3
(async () => {
4
  const solanaRpc = createSolanaRpc("https://docs-demo.solana-mainnet.quiknode.pro/");
5
  
6
  prueba {
7
    const genesisHash = await solanaRpc.getGenesisHash().send();
8
    console.log(genesisHash);
9
  } catch (error) {
10
    console.error("Error fetching genesis hash:", error);
11
  }
12
})();

1
import { createSolanaRpc } from "@solana/kit";
2

3
(async () => {
4
  const solanaRpc = createSolanaRpc("https://docs-demo.solana-mainnet.quiknode.pro/");
5
  
6
  prueba {
7
    const genesisHash = await solanaRpc.getGenesisHash().send();
8
    console.log(genesisHash);
9
  } catch (error) {
10
    console.error("Error fetching genesis hash:", error);
11
  }
12
})();

1
// not currently supported by solanaJS
2
const axios = require("axios");
3
(() => {
4
  const config = {
5
    headers: {
6
      "Content-Type": "application/json",
7
    },
8
  };
9
  const data = {
10
    jsonrpc: "2.0",
11
    id: 1,
12
    method: "getGenesisHash",
13
  };
14
  axios
15
    .post("https://docs-demo.solana-mainnet.quiknode.pro/", data, config)
16
    .then(function (response) {
17
      // handle success
18
      console.log(response.data);
19
    })
20
    .captura((err) => {
21
      // handle error
22
      console.log(err);
23
    });
24
})();
25

1
// not currently supported by solanaJS
2
const axios = require("axios");
3
(() => {
4
  const config = {
5
    headers: {
6
      "Content-Type": "application/json",
7
    },
8
  };
9
  const data = {
10
    jsonrpc: "2.0",
11
    id: 1,
12
    method: "getGenesisHash",
13
  };
14
  axios
15
    .post("https://docs-demo.solana-mainnet.quiknode.pro/", data, config)
16
    .then(function (response) {
17
      // handle success
18
      console.log(response.data);
19
    })
20
    .captura((err) => {
21
      // handle error
22
      console.log(err);
23
    });
24
})();
25

1
from solana.rpc.api import Client
2
solana_client = Client("https://docs-demo.solana-mainnet.quiknode.pro/")
3
print(solana_client.get_genesis_hash() )

1
from solana.rpc.api import Client
2
solana_client = Client("https://docs-demo.solana-mainnet.quiknode.pro/")
3
print(solana_client.get_genesis_hash() )

1
use reqwest::header;
2
use reqwest::Client;
3
use std::error::Error;
4

5
#[tokio::main]
6
async fn main() -> Result<(), Box<dyn Error>> {
7
    let mut headers = header::HeaderMap::new();
8
    headers.insert("Content-Type", "application/json".parse().unwrap());
9

10
    let client = Client::new();
11
    let json_data = r#"
12
    {
13
        "jsonrpc": "2.0",
14
        "id": 1,
15
        "method": "getGenesisHash"
16
    }
17
    "#;
18
    let response = client
19
        .post("https://docs-demo.solana-mainnet.quiknode.pro/")
20
        .headers(headers)
21
        .body(json_data)
22
        .send()
23
        .await?; 
24

25
    let body = response.text().await?;
26
    println!("{}", body);
27

28
    Vale(())
29
}

1
use reqwest::header;
2
use reqwest::Client;
3
use std::error::Error;
4

5
#[tokio::main]
6
async fn main() -> Result<(), Box<dyn Error>> {
7
    let mut headers = header::HeaderMap::new();
8
    headers.insert("Content-Type", "application/json".parse().unwrap());
9

10
    let client = Client::new();
11
    let json_data = r#"
12
    {
13
        "jsonrpc": "2.0",
14
        "id": 1,
15
        "method": "getGenesisHash"
16
    }
17
    "#;
18
    let response = client
19
        .post("https://docs-demo.solana-mainnet.quiknode.pro/")
20
        .headers(headers)
21
        .body(json_data)
22
        .send()
23
        .await?; 
24

25
    let body = response.text().await?;
26
    println!("{}", body);
27

28
    Vale(())
29
}

Respuesta

1
{
2
  «jsonrpc»: "2.0",
3
  "result": "5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpKuc147dw2N9d",
4
  «id»: 1
5
}

1
{
2
  «jsonrpc»: "2.0",
3
  "result": "5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpKuc147dw2N9d",
4
  «id»: 1
5
}

¿Aún no tienes una cuenta?

Crea tu punto de conexión de Quicknode en cuestión de segundos y empieza a desarrollar

Empieza gratis