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.

参数

插槽

整数

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对象

对象

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encoding

字符串

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transactionDetails

字符串

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rewards

布尔型

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承诺

字符串

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已最终确定

字符串

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已确认

字符串

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maxSupportedTransactionVersion

布尔型

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退货

结果

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blockHeight

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blockTime

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blockhash

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parentSlot

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previousBlockhash

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交易

正在加载...

元数据

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err

正在加载...

费用

正在加载...

innerInstructions

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logMessages

正在加载...

postBalances

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postTokenBalances

正在加载...

preBalances

正在加载...

preTokenBalances

正在加载...

rewards

正在加载...

公钥

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lamports

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postBalance

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rewardType

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commission

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状态

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交易

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消息

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accountKeys

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公钥

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signer

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source

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writable

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instructions

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parsed

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信息

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clockSysvar

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slotHashesSysvar

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vote

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哈希

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slots

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时间戳

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voteAccount

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voteAuthority

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类型

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program

正在加载...

programId

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stackHeight

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recentBlockhash

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签名

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版本

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请求

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

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

7
https = Net::HTTP.new(url.主机, url.端口)
8
https.use_ssl = true
9

10
请求 = Net::HTTP::POST.new(url)
11
请求["Content-Type"] = "application/json"
12
请求.请求体 = 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
回复 = https.请求(请求)
28
返回响应.read_body
29

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

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

7
https = Net::HTTP.new(url.主机, url.端口)
8
https.use_ssl = true
9

10
请求 = Net::HTTP::POST.new(url)
11
请求["Content-Type"] = "application/json"
12
请求.请求体 = 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
回复 = https.请求(请求)
28
返回响应.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
  试一试 {
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
  试一试 {
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.连接(“https://docs-demo.solana-mainnet.quiknode.pro/”);
4
  控制台.日志(
5
    await solana.getBlock(317175212, { maxSupportedTransactionVersion: 0 })
6
  );
7
})();
8

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

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

1
使用 reqwest::header;
2
使用 reqwest::客户端;
3
使用 std::error::错误;
4

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

10
    let 客户端 = 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 响应 = 客户端
27
        .帖子(“https://docs-demo.solana-mainnet.quiknode.pro/”)
28
        .标题(标题))
29
        .正文(json_data)
30
        .发送()
31
        .await？; 
32

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

36
    好的(())
37
}
38

1
使用 reqwest::header;
2
使用 reqwest::客户端;
3
使用 std::error::错误;
4

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

10
    let 客户端 = 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 响应 = 客户端
27
        .帖子(“https://docs-demo.solana-mainnet.quiknode.pro/”)
28
        .标题(标题))
29
        .正文(json_data)
30
        .发送()
31
        .await？; 
32

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

36
    好的(())
37
}
38

回复

1
{
2
  “jsonrpc”: "2.0",
3
  "result": {
4
    "blockHeight": 428,
5
    "blockTime": null,
6
    "blockhash": "3Eq21vXNB5s86c62bVuUfTeaMif1N2kUqRPBmGRJhyTA",
7
    "parentSlot": 429,
8
    "previousBlockhash": "mfcyqEXB3DnHXki6KjjmZck6YjmZLvpAByy2fj4nh6B",
9
    “交易”: [
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
    “交易”: [
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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