getFeeForMessage RPC Method

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

매개변수

메시지

문자열

필수

로딩 중...

객체

객체

로딩 중...

헌신

문자열

로딩 중...

확정됨

문자열

로딩 중...

확인됨

문자열

로딩 중...

처리됨

문자열

로딩 중...

maxSupportedTransactionVersion

숫자

로딩 중...

반품

결과

로딩 중...

문맥

로딩 중...

apiVersion

로딩 중...

슬롯

로딩 중...

값

로딩 중...

요청

1
curlmainnet\
2
  -X POST \
3
  -H "Content-Type: application/json" \
4
  -d '
5
    {
6
      "id":1,
7
      "jsonrpc":"2.0",
8
      "method":"getFeeForMessage",
9
      "params":[
10
        "AQABAgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBAQAA",
11
        {
12
          "commitment":"processed"
13
        }
14
      ]
15
    }
16
'

1
curlmainnet\
2
  -X POST \
3
  -H "Content-Type: application/json" \
4
  -d '
5
    {
6
      "id":1,
7
      "jsonrpc":"2.0",
8
      "method":"getFeeForMessage",
9
      "params":[
10
        "AQABAgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBAQAA",
11
        {
12
          "commitment":"processed"
13
        }
14
      ]
15
    }
16
'

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

5
url = URI("mainnet")
6

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

10
요청 = 순::HTTP::POST.새(URL)
11
요청["Content-Type"] = "application/json"
12
요청.본문 = JSON.dump({
13
  "id": 1,
14
  "jsonrpc": "2.0",
15
  "method": "getFeeForMessage",
16
  "params": [
17
    "AQABAgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBAQAA",
18
    {
19
      "commitment": "processed"
20
    }
21
  ]
22
})
23

24
답변 = https.요청(요청)
25
응답을 반환합니다.read_body
26

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

5
url = URI("mainnet")
6

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

10
요청 = 순::HTTP::POST.새(URL)
11
요청["Content-Type"] = "application/json"
12
요청.본문 = JSON.dump({
13
  "id": 1,
14
  "jsonrpc": "2.0",
15
  "method": "getFeeForMessage",
16
  "params": [
17
    "AQABAgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBAQAA",
18
    {
19
      "commitment": "processed"
20
    }
21
  ]
22
})
23

24
답변 = https.요청(요청)
25
응답을 반환합니다.read_body
26

1
import { createSolanaRpc, GetFeeForMessageApi, Rpc, TransactionMessageBytesBase64 } from "@solana/kit";
2

3
async function getFeeForMessageExample() {
4

5
  const rpc: Rpc<GetFeeForMessageApi> = createSolanaRpc("https://docs-demo.solana-mainnet.quiknode.pro/");
6

7
  const message: TransactionMessageBytesBase64 = "AQABAgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBAQAA" as TransactionMessageBytesBase64;
8
  try {
9
    const feeResult = await rpc.getFeeForMessage(message, { commitment: 'processed' }).send();
10
    console.log("Fee for message:", feeResult);
11
  } catch (error) {
12
    console.error("Error:", error);
13
  }
14
}
15

16
getFeeForMessageExample();

1
import { createSolanaRpc, GetFeeForMessageApi, Rpc, TransactionMessageBytesBase64 } from "@solana/kit";
2

3
async function getFeeForMessageExample() {
4

5
  const rpc: Rpc<GetFeeForMessageApi> = createSolanaRpc("https://docs-demo.solana-mainnet.quiknode.pro/");
6

7
  const message: TransactionMessageBytesBase64 = "AQABAgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBAQAA" as TransactionMessageBytesBase64;
8
  try {
9
    const feeResult = await rpc.getFeeForMessage(message, { commitment: 'processed' }).send();
10
    console.log("Fee for message:", feeResult);
11
  } catch (error) {
12
    console.error("Error:", error);
13
  }
14
}
15

16
getFeeForMessageExample();

1
const web3 = require("solana.js");
2
(async () => {
3
  const solana = new web3.연결("mainnet");
4
  const YOUR_TRANSACTION = new Transaction();
5
  const YOUR_MESSAGE = YOUR_TRANSACTION.compileMessage();
6
  console.log(await solana.getFeeForMessage(YOUR_MESSAGE));
7
})();
8

1
const web3 = require("solana.js");
2
(async () => {
3
  const solana = new web3.연결("mainnet");
4
  const YOUR_TRANSACTION = new Transaction();
5
  const YOUR_MESSAGE = YOUR_TRANSACTION.compileMessage();
6
  console.log(await solana.getFeeForMessage(YOUR_MESSAGE));
7
})();
8

1
출처: solana.rpc.api import Client
2
from solana.keypair import Keypair
3
from solana.system_program import TransferParams, transfer
4
from solana.transaction import Transaction
5
sender, receiver = Keypair.from_seed(bytes(PublicKey(1))), Keypair.from_seed(bytes(PublicKey(2)))
6
txn = Transaction().add(transfer(TransferParams(from_pubkey=sender.public_key, to_pubkey=receiver.public_key, lamports=1000)))
7
solana= 클라이언트("mainnet")
8
print(solana_client.get_fee_for_message(txn.compile_message()))

1
출처: solana.rpc.api import Client
2
from solana.keypair import Keypair
3
from solana.system_program import TransferParams, transfer
4
from solana.transaction import Transaction
5
sender, receiver = Keypair.from_seed(bytes(PublicKey(1))), Keypair.from_seed(bytes(PublicKey(2)))
6
txn = Transaction().add(transfer(TransferParams(from_pubkey=sender.public_key, to_pubkey=receiver.public_key, lamports=1000)))
7
solana= 클라이언트("mainnet")
8
print(solana_client.get_fee_for_message(txn.compile_message()))

1
사용 reqwest::헤더;
2
사용 reqwest::클라이언트;
3
사용 std::error::오류;
4

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

10
    let 클라이언트 client = Client::new();
11
    let json_data = r#"
12
    {
13
        "id": 1,
14
        "jsonrpc": "2.0",
15
        "method": "getFeeForMessage",
16
        "params": [
17
            "AQABAgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBAQAA",
18
            {
19
                "commitment": "processed"
20
            }
21
        ]
22
    }
23
    "#;
24
    let 응답 응답 = client
25
        .게시물("mainnet")
26
        .헤더(헤더))
27
        .본문(json_data)
28
        .보내기()
29
        .await?; 
30

31
    let 본문 = 응답.text().await?;
32
    println!("{}", body);
33

34
    알겠습니다(())
35
}
36

1
사용 reqwest::헤더;
2
사용 reqwest::클라이언트;
3
사용 std::error::오류;
4

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

10
    let 클라이언트 client = Client::new();
11
    let json_data = r#"
12
    {
13
        "id": 1,
14
        "jsonrpc": "2.0",
15
        "method": "getFeeForMessage",
16
        "params": [
17
            "AQABAgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBAQAA",
18
            {
19
                "commitment": "processed"
20
            }
21
        ]
22
    }
23
    "#;
24
    let 응답 응답 = client
25
        .게시물("mainnet")
26
        .헤더(헤더))
27
        .본문(json_data)
28
        .보내기()
29
        .await?; 
30

31
    let 본문 = 응답.text().await?;
32
    println!("{}", body);
33

34
    알겠습니다(())
35
}
36

답변

1
{
2
  "jsonrpc": "2.0",
3
  "result": {
4
    "context": {
5
      "apiVersion": "2.1.21",
6
      "slot": 335501818
7
    },
8
    "value": null
9
  },
10
  "id": 1
11
}

1
{
2
  "jsonrpc": "2.0",
3
  "result": {
4
    "context": {
5
      "apiVersion": "2.1.21",
6
      "slot": 335501818
7
    },
8
    "value": null
9
  },
10
  "id": 1
11
}

아직 계정이 없으신가요?

단 몇 초endpoint Quicknode endpoint 생성하고 개발을 시작하세요

무료로 시작하기