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

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객체

객체

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헌신

문자열

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확정됨

문자열

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확인됨

문자열

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처리된

문자열

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maxSupportedTransactionVersion

숫자

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반품

결과

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문맥

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apiVersion

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슬롯

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값

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요청

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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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  -d '
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    {
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      "id":1,
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      "jsonrpc":"2.0",
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      "method":"getFeeForMessage",
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      "params":[
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        "AQABAgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBAQAA",
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        {
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          "commitment":"processed"
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        }
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      ]
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    }
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'

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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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  -d '
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    {
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      "id":1,
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      "jsonrpc":"2.0",
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      "method":"getFeeForMessage",
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      "params":[
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        "AQABAgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBAQAA",
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        {
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          "commitment":"processed"
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        }
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      ]
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    }
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'

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require "uri"
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require "json"
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require "net/http"
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url = URI("https://docs-demo.solana-mainnet.quiknode.pro/")
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https = Net::HTTP.new(url.호스트, url.포트)
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https.use_ssl = true
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요청 = 순::HTTP::POST.새(URL)
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요청["Content-Type"] = "application/json"
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요청.본문 = JSON.dump({
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  "id": 1,
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  "jsonrpc": "2.0",
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  "method": "getFeeForMessage",
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  "params": [
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    "AQABAgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBAQAA",
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    {
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      "commitment": "processed"
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    }
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  ]
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})
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답변 = https.요청(요청)
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응답을 넣습니다.read_body
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1
require "uri"
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require "json"
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require "net/http"
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url = URI("https://docs-demo.solana-mainnet.quiknode.pro/")
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https = Net::HTTP.new(url.호스트, url.포트)
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https.use_ssl = true
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요청 = 순::HTTP::POST.새(URL)
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요청["Content-Type"] = "application/json"
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요청.본문 = JSON.dump({
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  "id": 1,
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  "jsonrpc": "2.0",
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  "method": "getFeeForMessage",
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  "params": [
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    "AQABAgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBAQAA",
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    {
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      "commitment": "processed"
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    }
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  ]
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})
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답변 = https.요청(요청)
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응답을 넣습니다.read_body
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import { createSolanaRpc, GetFeeForMessageApi, Rpc, TransactionMessageBytesBase64 } from "@solana/kit";
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async function getFeeForMessageExample() {
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  const rpc: Rpc<GetFeeForMessageApi> = createSolanaRpc("https://docs-demo.solana-mainnet.quiknode.pro/");
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  const message: TransactionMessageBytesBase64 = "AQABAgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBAQAA" as TransactionMessageBytesBase64;
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  시도해 보세요 {
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    const feeResult = await rpc.getFeeForMessage(message, { commitment: 'processed' }).send();
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    console.log("Fee for message:", feeResult);
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  } catch (error) {
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    console.error("Error:", error);
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  }
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}
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getFeeForMessageExample();

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import { createSolanaRpc, GetFeeForMessageApi, Rpc, TransactionMessageBytesBase64 } from "@solana/kit";
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async function getFeeForMessageExample() {
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  const rpc: Rpc<GetFeeForMessageApi> = createSolanaRpc("https://docs-demo.solana-mainnet.quiknode.pro/");
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  const message: TransactionMessageBytesBase64 = "AQABAgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBAQAA" as TransactionMessageBytesBase64;
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  시도해 보세요 {
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    const feeResult = await rpc.getFeeForMessage(message, { commitment: 'processed' }).send();
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    console.log("Fee for message:", feeResult);
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  } catch (error) {
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    console.error("Error:", error);
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  }
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}
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getFeeForMessageExample();

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const web3 = require("@solana/web3.js");
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(async () => {
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  const 솔라나 = new web3.연결("https://docs-demo.solana-mainnet.quiknode.pro/");
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  const YOUR_TRANSACTION = new Transaction();
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  const YOUR_MESSAGE = YOUR_TRANSACTION.compileMessage();
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  console.log(await solana.getFeeForMessage(YOUR_MESSAGE));
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})();
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const web3 = require("@solana/web3.js");
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(async () => {
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  const 솔라나 = new web3.연결("https://docs-demo.solana-mainnet.quiknode.pro/");
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  const YOUR_TRANSACTION = new Transaction();
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  const YOUR_MESSAGE = YOUR_TRANSACTION.compileMessage();
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  console.log(await solana.getFeeForMessage(YOUR_MESSAGE));
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})();
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출처: 솔라나.rpc.api import Client
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from solana.keypair import Keypair
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from solana.system_program import TransferParams, transfer
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from solana.transaction import Transaction
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sender, receiver = Keypair.from_seed(bytes(PublicKey(1))), Keypair.from_seed(bytes(PublicKey(2)))
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txn = Transaction().add(transfer(TransferParams(from_pubkey=sender.public_key, to_pubkey=receiver.public_key, lamports=1000)))
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solana_client = 클라이언트("https://docs-demo.solana-mainnet.quiknode.pro/")
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print(solana_client.get_fee_for_message(txn.compile_message()))

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출처: 솔라나.rpc.api import Client
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from solana.keypair import Keypair
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from solana.system_program import TransferParams, transfer
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from solana.transaction import Transaction
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sender, receiver = Keypair.from_seed(bytes(PublicKey(1))), Keypair.from_seed(bytes(PublicKey(2)))
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txn = Transaction().add(transfer(TransferParams(from_pubkey=sender.public_key, to_pubkey=receiver.public_key, lamports=1000)))
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solana_client = 클라이언트("https://docs-demo.solana-mainnet.quiknode.pro/")
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print(solana_client.get_fee_for_message(txn.compile_message()))

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사용 reqwest::헤더;
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사용 reqwest::클라이언트;
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사용 std::error::오류;
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#[tokio::main]
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async fn main() -> Result<(), Box<dyn Error>> {
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    let mut 헤더 = header::헤더맵::새();
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    헤더.삽입("Content-Type", "application/json".parse().unwrap());
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    let 클라이언트 client = Client::new();
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    let json_data = r#"
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    {
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        "id": 1,
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        "jsonrpc": "2.0",
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        "method": "getFeeForMessage",
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        "params": [
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            "AQABAgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBAQAA",
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            {
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                "commitment": "processed"
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            }
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        ]
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    }
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    "#;
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    let 응답 = client
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        .게시물("https://docs-demo.solana-mainnet.quiknode.pro/")
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        .헤더(헤더))
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        .본문(json_data)
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        .보내기()
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        .await?; 
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    let 본문 = response.text().await?;
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    println!("{}", body);
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    알겠습니다(())
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}
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1
사용 reqwest::헤더;
2
사용 reqwest::클라이언트;
3
사용 std::error::오류;
4

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#[tokio::main]
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async fn main() -> Result<(), Box<dyn Error>> {
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    let mut 헤더 = header::헤더맵::새();
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    헤더.삽입("Content-Type", "application/json".parse().unwrap());
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    let 클라이언트 client = Client::new();
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    let json_data = r#"
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    {
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        "id": 1,
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        "jsonrpc": "2.0",
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        "method": "getFeeForMessage",
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        "params": [
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            "AQABAgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBAQAA",
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            {
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                "commitment": "processed"
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            }
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        ]
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    }
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    "#;
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    let 응답 = client
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        .게시물("https://docs-demo.solana-mainnet.quiknode.pro/")
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        .헤더(헤더))
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        .본문(json_data)
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        .보내기()
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        .await?; 
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    let 본문 = response.text().await?;
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    println!("{}", body);
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    알겠습니다(())
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}
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답변

1
{
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  "jsonrpc": "2.0",
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  "result": {
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    "context": {
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      "apiVersion": "2.1.21",
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      "slot": 335501818
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    },
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    "value": null
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  },
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  "id": 1
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}

1
{
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  "jsonrpc": "2.0",
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  "result": {
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    "context": {
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      "apiVersion": "2.1.21",
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      "slot": 335501818
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    },
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    "value": null
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  },
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  "id": 1
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}

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