getHighestSnapshotSlot RPC Method

Please note that this method is only available in solana-core v1.9 or newer. Please use getSnapshotSlot for solana-core v1.8

Parameters

Deze methode accepteert geen parameters

Retourzendingen

resultaat

Bezig met laden...

full

Bezig met laden...

incremental

Bezig met laden...

Verzoek

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

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

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

5
url = URI("https://docs-demo.solana-mainnet.quiknode.pro/")
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7
https = Net::HTTP.nieuw(url.host, url.poort)
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https.use_ssl = true
9

10
verzoek = Netto::HTTP::POST.nieuw(url)
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verzoek["Content-Type"] = "application/json"
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verzoek.tekst = JSON.dump({
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  "jsonrpc": "2.0",
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  "id": 1,
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  "method": "getHighestSnapshotSlot"
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})
17

18
antwoord = https.verzoek(verzoek)
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geeft het antwoord weer.read_body
20

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

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

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

10
verzoek = Netto::HTTP::POST.nieuw(url)
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verzoek["Content-Type"] = "application/json"
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verzoek.tekst = JSON.dump({
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  "jsonrpc": "2.0",
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  "id": 1,
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  "method": "getHighestSnapshotSlot"
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})
17

18
antwoord = https.verzoek(verzoek)
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geeft het antwoord weer.read_body
20

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

3
(async () => {
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  const solanaRpc = createSolanaRpc("https://docs-demo.solana-mainnet.quiknode.pro/");
5
  
6
  try {
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    const highestSnapshotSlot = await solanaRpc.getHighestSnapshotSlot().send();
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    console.log(highestSnapshotSlot);
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  } catch (error) {
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    console.error("Error fetching highest snapshot slot:", error);
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  }
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})();

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

3
(async () => {
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  const solanaRpc = createSolanaRpc("https://docs-demo.solana-mainnet.quiknode.pro/");
5
  
6
  try {
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    const highestSnapshotSlot = await solanaRpc.getHighestSnapshotSlot().send();
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    console.log(highestSnapshotSlot);
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  } catch (error) {
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    console.error("Error fetching highest snapshot slot:", error);
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  }
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})();

1
// not currently supported by solanaJS
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const axios = require("axios");
3
(() => {
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  const config = {
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    headers: {
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      "Content-Type": "application/json",
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    },
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  };
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  const data = {
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    jsonrpc: "2.0",
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    id: 1,
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    method: "getHighestSnapshotSlot",
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  };
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  axios
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    .post("https://docs-demo.solana-mainnet.quiknode.pro/", data, config)
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    .then(function (response) {
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      // handle success
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      console.log(response.data);
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    })
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    .catch((err) => {
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      // handle error
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      console.log(err);
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    });
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})();
25

1
// not currently supported by solanaJS
2
const axios = require("axios");
3
(() => {
4
  const config = {
5
    headers: {
6
      "Content-Type": "application/json",
7
    },
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  };
9
  const data = {
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    jsonrpc: "2.0",
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    id: 1,
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    method: "getHighestSnapshotSlot",
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  };
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  axios
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    .post("https://docs-demo.solana-mainnet.quiknode.pro/", data, config)
16
    .then(function (response) {
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      // handle success
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      console.log(response.data);
19
    })
20
    .catch((err) => {
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      // handle error
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      console.log(err);
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    });
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})();
25

1
from jsonrpcclient import request, parse, Ok
2
import logging
3
import requests
4
response = requests.post("https://docs-demo.solana-mainnet.quiknode.pro/", json=request("getHighestSnapshotSlot"))
5
parsed = parse(response.json())
6
if isinstance(parsed, Ok):
7
    print(parsed.result)
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else:
9
    logging.error(parsed.message)

1
from jsonrpcclient import request, parse, Ok
2
import logging
3
import requests
4
response = requests.post("https://docs-demo.solana-mainnet.quiknode.pro/", json=request("getHighestSnapshotSlot"))
5
parsed = parse(response.json())
6
if isinstance(parsed, Ok):
7
    print(parsed.result)
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else:
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    logging.error(parsed.message)

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>> {
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    let mut headers = header::HeaderMap::new();
8
    headers.insert("Content-Type", "application/json".parse().unwrap());
9

10
    let client = Client::new();
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    let json_data = r#"
12
    {
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        "jsonrpc": "2.0",
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        "id": 1,
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        "method": "getHighestSnapshotSlot"
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    }
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    "#;
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    let response = client
19
        .post("https://docs-demo.solana-mainnet.quiknode.pro/")
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        .headers(headers)
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        .body(json_data)
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        .send()
23
        .await?; 
24

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

28
    Oké(())
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",
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        "id": 1,
15
        "method": "getHighestSnapshotSlot"
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    }
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
    Oké(())
29
}

Antwoord

1
{
2
  "jsonrpc": "2.0",
3
  "result": {
4
    "full": 335468045,
5
    "incremental": 335501720
6
  },
7
  "id": 1
8
}

1
{
2
  "jsonrpc": "2.0",
3
  "result": {
4
    "full": 335468045,
5
    "incremental": 335501720
6
  },
7
  "id": 1
8
}

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