getBlock RPC Method

Though getBlock is supported, Solana Foundation recommends using jsonParsed encoding because it includes all transaction account keys (including those from Lookup Tables). To do this with JavaScript, please refer to the getParsedBlock RPC method.

Parameters

slot

geheel getal

Bezig met laden...

object

object

Bezig met laden...

encoding

tekenreeks

Bezig met laden...

transactionDetails

tekenreeks

Bezig met laden...

rewards

booleaanse waarde

Bezig met laden...

commitment

tekenreeks

Bezig met laden...

finalized

tekenreeks

Bezig met laden...

confirmed

tekenreeks

Bezig met laden...

maxSupportedTransactionVersion

booleaanse waarde

Bezig met laden...

Retourzendingen

resultaat

Bezig met laden...

blockHeight

Bezig met laden...

blockTime

Bezig met laden...

blockhash

Bezig met laden...

parentSlot

Bezig met laden...

previousBlockhash

Bezig met laden...

transacties

Bezig met laden...

meta

Bezig met laden...

err

Bezig met laden...

fee

Bezig met laden...

innerInstructions

Bezig met laden...

logMessages

Bezig met laden...

postBalances

Bezig met laden...

postTokenBalances

Bezig met laden...

preBalances

Bezig met laden...

preTokenBalances

Bezig met laden...

rewards

Bezig met laden...

pubkey

Bezig met laden...

lamports

Bezig met laden...

postBalance

Bezig met laden...

rewardType

Bezig met laden...

commission

Bezig met laden...

status

Bezig met laden...

transaction

Bezig met laden...

bericht

Bezig met laden...

accountKeys

Bezig met laden...

pubkey

Bezig met laden...

signer

Bezig met laden...

source

Bezig met laden...

writable

Bezig met laden...

instructions

Bezig met laden...

parsed

Bezig met laden...

info

Bezig met laden...

clockSysvar

Bezig met laden...

slotHashesSysvar

Bezig met laden...

vote

Bezig met laden...

hash

Bezig met laden...

slots

Bezig met laden...

tijdstempel

Bezig met laden...

voteAccount

Bezig met laden...

voteAuthority

Bezig met laden...

type

Bezig met laden...

program

Bezig met laden...

programId

Bezig met laden...

stackHeight

Bezig met laden...

recentBlockhash

Bezig met laden...

signatures

Bezig met laden...

versie

Bezig met laden...

Verzoek

1
curl https://docs-demo.solana-devnet.quiknode.pro/ \
2
  -X POST \
3
  -H "Content-Type: application/json" \
4
  --data '{"jsonrpc": "2.0","id":1,"method":"getBlock","params":[317175212, {"encoding": "json","maxSupportedTransactionVersion":0,"transactionDetails":"full","rewards":false}]}'

1
curl https://docs-demo.solana-devnet.quiknode.pro/ \
2
  -X POST \
3
  -H "Content-Type: application/json" \
4
  --data '{"jsonrpc": "2.0","id":1,"method":"getBlock","params":[317175212, {"encoding": "json","maxSupportedTransactionVersion":0,"transactionDetails":"full","rewards":false}]}'

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)
11
verzoek["Content-Type"] = "application/json"
12
verzoek.tekst = JSON.dump({
13
  "jsonrpc": "2.0",
14
  "id": 1,
15
  "method": "getBlock",
16
  "params": [
17
    317175212,
18
    {
19
      "encoding": "json",
20
      "maxSupportedTransactionVersion": 0,
21
      "transactionDetails": "full",
22
      "rewards": false
23
    }
24
  ]
25
})
26

27
antwoord = https.verzoek(verzoek)
28
geeft het antwoord weer.read_body
29

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)
11
verzoek["Content-Type"] = "application/json"
12
verzoek.tekst = JSON.dump({
13
  "jsonrpc": "2.0",
14
  "id": 1,
15
  "method": "getBlock",
16
  "params": [
17
    317175212,
18
    {
19
      "encoding": "json",
20
      "maxSupportedTransactionVersion": 0,
21
      "transactionDetails": "full",
22
      "rewards": false
23
    }
24
  ]
25
})
26

27
antwoord = https.verzoek(verzoek)
28
geeft het antwoord weer.read_body
29

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

3
(async () => {
4
  const solanaRpc = createSolanaRpc("https://docs-demo.solana-mainnet.quiknode.pro/");
5

6
  try {
7
    const block = await solanaRpc.getBlock(BigInt(317175212)).send();
8
    console.log(block);
9
  } catch (error) {
10
    console.error("Error fetching block:", 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
  try {
7
    const block = await solanaRpc.getBlock(BigInt(317175212)).send();
8
    console.log(block);
9
  } catch (error) {
10
    console.error("Error fetching block:", error);
11
  }
12
})();

1
const web3 = require("@solana/web3.js");
2
(async () => {
3
  const solana = new web3.Connection("https://docs-demo.solana-mainnet.quiknode.pro/");
4
  console.log(
5
    await solana.getBlock(317175212, { maxSupportedTransactionVersion: 0 })
6
  );
7
})();
8

1
const web3 = require("@solana/web3.js");
2
(async () => {
3
  const solana = new web3.Connection("https://docs-demo.solana-mainnet.quiknode.pro/");
4
  console.log(
5
    await solana.getBlock(317175212, { maxSupportedTransactionVersion: 0 })
6
  );
7
})();
8

1
from solana.rpc.api import Client
2
solana_client = Client("https://docs-demo.solana-mainnet.quiknode.pro/")
3
print(solana_client.get_block(317175212, "json", max_supported_transaction_version=0))

1
from solana.rpc.api import Client
2
solana_client = Client("https://docs-demo.solana-mainnet.quiknode.pro/")
3
print(solana_client.get_block(317175212, "json", max_supported_transaction_version=0))

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": "getBlock",
16
        "params": [
17
            317175212,
18
            {
19
                "encoding": "json",
20
                "maxSupportedTransactionVersion": 0,
21
                "transactionDetails": "full",
22
                "rewards": false
23
            }
24
        ]
25
    }"#;
26
    let response = client
27
        .post("https://docs-demo.solana-mainnet.quiknode.pro/")
28
        .headers(headers)
29
        .body(json_data)
30
        .send()
31
        .await?; 
32

33
    let body = response.text().await?;
34
    println!("{}", body);
35

36
    Oké(())
37
}
38

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": "getBlock",
16
        "params": [
17
            317175212,
18
            {
19
                "encoding": "json",
20
                "maxSupportedTransactionVersion": 0,
21
                "transactionDetails": "full",
22
                "rewards": false
23
            }
24
        ]
25
    }"#;
26
    let response = client
27
        .post("https://docs-demo.solana-mainnet.quiknode.pro/")
28
        .headers(headers)
29
        .body(json_data)
30
        .send()
31
        .await?; 
32

33
    let body = response.text().await?;
34
    println!("{}", body);
35

36
    Oké(())
37
}
38

Antwoord

1
{
2
  "jsonrpc": "2.0",
3
  "result": {
4
    "blockHeight": 428,
5
    "blockTime": null,
6
    "blockhash": "3Eq21vXNB5s86c62bVuUfTeaMif1N2kUqRPBmGRJhyTA",
7
    "parentSlot": 429,
8
    "previousBlockhash": "mfcyqEXB3DnHXki6KjjmZck6YjmZLvpAByy2fj4nh6B",
9
    "transactions": [
10
      {
11
        "meta": {
12
          "err": null,
13
          "fee": 5000,
14
          "innerInstructions": [],
15
          "logMessages": [],
16
          "postBalances": [
17
            499998932500,
18
            26858640,
19
            1,
20
            1,
21
            1
22
          ],
23
          "postTokenBalances": [],
24
          "preBalances": [
25
            499998937500,
26
            26858640,
27
            1,
28
            1,
29
            1
30
          ],
31
          "preTokenBalances": [],
32
          "rewards": null,
33
          "status": {
34
            "Ok": null
35
          }
36
        },
37
        "transaction": {
38
          "message": {
39
            "accountKeys": [
40
              "3UVYmECPPMZSCqWKfENfuoTv51fTDTWicX9xmBD2euKe",
41
              "AjozzgE83A3x1sHNUR64hfH7zaEBWeMaFuAN9kQgujrc",
42
              "SysvarS1otHashes111111111111111111111111111",
43
              "SysvarC1ock11111111111111111111111111111111",
44
              "Vote111111111111111111111111111111111111111"
45
            ],
46
            "header": {
47
              "numReadonlySignedAccounts": 0,
48
              "numReadonlyUnsignedAccounts": 3,
49
              "numRequiredSignatures": 1
50
            },
51
            "instructions": [
52
              {
53
                "accounts": [
54
                  1,
55
                  2,
56
                  3,
57
                  0
58
                ],
59
                "data": "37u9WtQpcm6ULa3WRQHmj49EPs4if7o9f1jSRVZpm2dvihR9C8jY4NqEwXUbLwx15HBSNcP1",
60
                "programIdIndex": 4
61
              }
62
            ],
63
            "recentBlockhash": "mfcyqEXB3DnHXki6KjjmZck6YjmZLvpAByy2fj4nh6B"
64
          },
65
          "signatures": [
66
            "2nBhEBYYvfaAe16UMNqRHre4YNSskvuYgx3M6E4JP1oDYvZEJHvoPzyUidNgNX5r9sTyN1J9UxtbCXy2rqYcuyuv"
67
          ]
68
        }
69
      }
70
    ]
71
  },
72
  "id": 1
73
}

1
{
2
  "jsonrpc": "2.0",
3
  "result": {
4
    "blockHeight": 428,
5
    "blockTime": null,
6
    "blockhash": "3Eq21vXNB5s86c62bVuUfTeaMif1N2kUqRPBmGRJhyTA",
7
    "parentSlot": 429,
8
    "previousBlockhash": "mfcyqEXB3DnHXki6KjjmZck6YjmZLvpAByy2fj4nh6B",
9
    "transactions": [
10
      {
11
        "meta": {
12
          "err": null,
13
          "fee": 5000,
14
          "innerInstructions": [],
15
          "logMessages": [],
16
          "postBalances": [
17
            499998932500,
18
            26858640,
19
            1,
20
            1,
21
            1
22
          ],
23
          "postTokenBalances": [],
24
          "preBalances": [
25
            499998937500,
26
            26858640,
27
            1,
28
            1,
29
            1
30
          ],
31
          "preTokenBalances": [],
32
          "rewards": null,
33
          "status": {
34
            "Ok": null
35
          }
36
        },
37
        "transaction": {
38
          "message": {
39
            "accountKeys": [
40
              "3UVYmECPPMZSCqWKfENfuoTv51fTDTWicX9xmBD2euKe",
41
              "AjozzgE83A3x1sHNUR64hfH7zaEBWeMaFuAN9kQgujrc",
42
              "SysvarS1otHashes111111111111111111111111111",
43
              "SysvarC1ock11111111111111111111111111111111",
44
              "Vote111111111111111111111111111111111111111"
45
            ],
46
            "header": {
47
              "numReadonlySignedAccounts": 0,
48
              "numReadonlyUnsignedAccounts": 3,
49
              "numRequiredSignatures": 1
50
            },
51
            "instructions": [
52
              {
53
                "accounts": [
54
                  1,
55
                  2,
56
                  3,
57
                  0
58
                ],
59
                "data": "37u9WtQpcm6ULa3WRQHmj49EPs4if7o9f1jSRVZpm2dvihR9C8jY4NqEwXUbLwx15HBSNcP1",
60
                "programIdIndex": 4
61
              }
62
            ],
63
            "recentBlockhash": "mfcyqEXB3DnHXki6KjjmZck6YjmZLvpAByy2fj4nh6B"
64
          },
65
          "signatures": [
66
            "2nBhEBYYvfaAe16UMNqRHre4YNSskvuYgx3M6E4JP1oDYvZEJHvoPzyUidNgNX5r9sTyN1J9UxtbCXy2rqYcuyuv"
67
          ]
68
        }
69
      }
70
    ]
71
  },
72
  "id": 1
73
}

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