simulateTransaction RPC Method

매개변수

거래

문자열

로딩 중...

객체

객체

로딩 중...

헌신

문자열

로딩 중...

확정됨

문자열

로딩 중...

확인됨

문자열

로딩 중...

처리된

문자열

로딩 중...

sigVerify

부울

로딩 중...

replaceRecentBlockhash

부울

로딩 중...

인코딩

문자열

로딩 중...

minContextSlot

정수

로딩 중...

innerInstructions

부울

로딩 중...

계정

객체

로딩 중...

addresses

문자열

로딩 중...

인코딩

문자열

로딩 중...

반품

결과

로딩 중...

문맥

로딩 중...

apiVersion

로딩 중...

슬롯

로딩 중...

err

로딩 중...

로그

로딩 중...

계정

로딩 중...

null

로딩 중...

객체

로딩 중...

lamports

로딩 중...

소유자

로딩 중...

데이터

로딩 중...

실행 파일

로딩 중...

rentEpoch

로딩 중...

unitsConsumed

로딩 중...

returnData

로딩 중...

programId

문자열

로딩 중...

데이터

로딩 중...

innerInstructions

로딩 중...

요청

1
curl https://docs-demo.solana-mainnet.quiknode.pro/ \
2
  -X POST \
3
  -H "Content-Type: application/json" \
4
  --data '{"method":"simulateTransaction","params":["ENTER_ENCODED_TRANSACTION_ID"],"id":1,"jsonrpc":"2.0"}'

1
curl https://docs-demo.solana-mainnet.quiknode.pro/ \
2
  -X POST \
3
  -H "Content-Type: application/json" \
4
  --data '{"method":"simulateTransaction","params":["ENTER_ENCODED_TRANSACTION_ID"],"id":1,"jsonrpc":"2.0"}'

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.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
  "method": "simulateTransaction",
14
  "params": [
15
    "ENTER_ENCODED_TRANSACTION_ID"
16
  ],
17
  "id": 1,
18
  "jsonrpc": "2.0"
19
})
20

21
답변 = https.요청(요청)
22
응답을 넣습니다.read_body
23

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.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
  "method": "simulateTransaction",
14
  "params": [
15
    "ENTER_ENCODED_TRANSACTION_ID"
16
  ],
17
  "id": 1,
18
  "jsonrpc": "2.0"
19
})
20

21
답변 = https.요청(요청)
22
응답을 넣습니다.read_body
23

1
import {
2
    createSolanaRpc,
3
    generateKeyPairSigner,
4
    lamports,
5
    pipe,
6
    createTransactionMessage,
7
    setTransactionMessageFeePayer,
8
    setTransactionMessageLifetimeUsingBlockhash,
9
    appendTransactionMessageInstruction,
10
    signTransactionMessageWithSigners,
11
} from "@solana/kit";
12
import { getTransferSolInstruction } from "@solana-program/system";
13

14
const LAMPORTS_PER_SOL = BigInt(1_000_000_000);
15

16
(async () => {
17
    시도해 보세요 {
18
        const solanaRpc = createSolanaRpc("https://docs-demo.solana-mainnet.quiknode.pro/");
19
        console.log("✅ - Connected to Solana mainnet");
20

21
        const fromWallet = await generateKeyPairSigner();
22
        const toWallet = await generateKeyPairSigner();
23

24
        const { value: latestBlockhash } = await solanaRpc.getLatestBlockhash().send();
25

26
        const transactionMessage = pipe(
27
            createTransactionMessage({ version: 0 }),
28
            tx => setTransactionMessageFeePayer(fromWallet.address, tx),
29
            tx => setTransactionMessageLifetimeUsingBlockhash(latestBlockhash, tx),
30
            tx => appendTransactionMessageInstruction(
31
                getTransferSolInstruction({
32
                    amount: lamports(LAMPORTS_PER_SOL / BigInt(100)),
33
                    destination: toWallet.address,
34
                    source: fromWallet,
35
                }),
36
                tx
37
            )
38
        );
39

40
        const signedTransaction = await signTransactionMessageWithSigners(transactionMessage);
41

42
        const simulateResult = await solanaRpc.simulateTransaction(signedTransaction).send();
43
        console.log('Simulate Transaction Result:', simulateResult);
44

45

46
    } catch (error) {
47
        console.error('Error occurred:', error);
48
    }
49
})();
50

1
import {
2
    createSolanaRpc,
3
    generateKeyPairSigner,
4
    lamports,
5
    pipe,
6
    createTransactionMessage,
7
    setTransactionMessageFeePayer,
8
    setTransactionMessageLifetimeUsingBlockhash,
9
    appendTransactionMessageInstruction,
10
    signTransactionMessageWithSigners,
11
} from "@solana/kit";
12
import { getTransferSolInstruction } from "@solana-program/system";
13

14
const LAMPORTS_PER_SOL = BigInt(1_000_000_000);
15

16
(async () => {
17
    시도해 보세요 {
18
        const solanaRpc = createSolanaRpc("https://docs-demo.solana-mainnet.quiknode.pro/");
19
        console.log("✅ - Connected to Solana mainnet");
20

21
        const fromWallet = await generateKeyPairSigner();
22
        const toWallet = await generateKeyPairSigner();
23

24
        const { value: latestBlockhash } = await solanaRpc.getLatestBlockhash().send();
25

26
        const transactionMessage = pipe(
27
            createTransactionMessage({ version: 0 }),
28
            tx => setTransactionMessageFeePayer(fromWallet.address, tx),
29
            tx => setTransactionMessageLifetimeUsingBlockhash(latestBlockhash, tx),
30
            tx => appendTransactionMessageInstruction(
31
                getTransferSolInstruction({
32
                    amount: lamports(LAMPORTS_PER_SOL / BigInt(100)),
33
                    destination: toWallet.address,
34
                    source: fromWallet,
35
                }),
36
                tx
37
            )
38
        );
39

40
        const signedTransaction = await signTransactionMessageWithSigners(transactionMessage);
41

42
        const simulateResult = await solanaRpc.simulateTransaction(signedTransaction).send();
43
        console.log('Simulate Transaction Result:', simulateResult);
44

45

46
    } catch (error) {
47
        console.error('Error occurred:', error);
48
    }
49
})();
50

1
const web3 = require("@solana/web3.js");
2

3
(async () => {
4
  const 솔라나 = new web3.연결("https://docs-demo.solana-mainnet.quiknode.pro/");
5

6
  // Replace with your public/secret keypair, wallet must have funds to pay transaction fees.
7
  const fromWallet = web3.Keypair.generate();
8
  const toWallet = web3.Keypair.generate();
9

10
  const transaction = new web3.Transaction().add(
11
    web3.SystemProgram.transfer({
12
      fromPubkey: fromWallet.publicKey,
13
      toPubkey: toWallet.publicKey,
14
      lamports: web3.LAMPORTS_PER_SOL / 100,
15
    })
16
  );
17

18
  console.log(await solana.simulateTransaction(transaction, [fromWallet]));
19
})();
20

1
const web3 = require("@solana/web3.js");
2

3
(async () => {
4
  const 솔라나 = new web3.연결("https://docs-demo.solana-mainnet.quiknode.pro/");
5

6
  // Replace with your public/secret keypair, wallet must have funds to pay transaction fees.
7
  const fromWallet = web3.Keypair.generate();
8
  const toWallet = web3.Keypair.generate();
9

10
  const transaction = new web3.Transaction().add(
11
    web3.SystemProgram.transfer({
12
      fromPubkey: fromWallet.publicKey,
13
      toPubkey: toWallet.publicKey,
14
      lamports: web3.LAMPORTS_PER_SOL / 100,
15
    })
16
  );
17

18
  console.log(await solana.simulateTransaction(transaction, [fromWallet]));
19
})();
20

1
출처: 솔라나.rpc.api import Client
2
from solana.account import Account
3
from solana.system_program import TransferParams, transfer
4
from solana.transaction import Transaction
5
#Make sure to paste sender, reciever addresses and public key.
6
solana_client = 클라이언트("https://docs-demo.solana-mainnet.quiknode.pro/")
7
sender, reciever = Account(1), Account(2)
8
json_request = solana_client.get_recent_blockhash()
9
recent_blockhash = json_request["result"]["value"]["blockhash"]
10
txn = Transaction(fee_payer=sender.public_key(), recent_blockhash=recent_blockhash)
11
txn.add(
12
    transfer(
13
        TransferParams(
14
            from_pubkey=sender.public_key(),
15
            to_pubkey=reciever.public_key(), 
16
            lamports=1000
17
        )
18
    )
19
)
20
txn.sign(sender)
21
print(solana_client.simulate_transaction(txn))

1
출처: 솔라나.rpc.api import Client
2
from solana.account import Account
3
from solana.system_program import TransferParams, transfer
4
from solana.transaction import Transaction
5
#Make sure to paste sender, reciever addresses and public key.
6
solana_client = 클라이언트("https://docs-demo.solana-mainnet.quiknode.pro/")
7
sender, reciever = Account(1), Account(2)
8
json_request = solana_client.get_recent_blockhash()
9
recent_blockhash = json_request["result"]["value"]["blockhash"]
10
txn = Transaction(fee_payer=sender.public_key(), recent_blockhash=recent_blockhash)
11
txn.add(
12
    transfer(
13
        TransferParams(
14
            from_pubkey=sender.public_key(),
15
            to_pubkey=reciever.public_key(), 
16
            lamports=1000
17
        )
18
    )
19
)
20
txn.sign(sender)
21
print(solana_client.simulate_transaction(txn))

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
        "method": "simulateTransaction",
14
        "params": [
15
            "ENTER_ENCODED_TRANSACTION_ID"
16
        ],
17
        "id": 1,
18
        "jsonrpc": "2.0"
19
    }
20
    "#;
21
    let 응답 = client
22
        .게시물("https://docs-demo.solana-mainnet.quiknode.pro/")
23
        .헤더(헤더))
24
        .본문(json_data)
25
        .보내기()
26
        .await?; 
27

28
    let 본문 = response.text().await?;
29
    println!("{}", body);
30

31
    알겠습니다(())
32
}

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
        "method": "simulateTransaction",
14
        "params": [
15
            "ENTER_ENCODED_TRANSACTION_ID"
16
        ],
17
        "id": 1,
18
        "jsonrpc": "2.0"
19
    }
20
    "#;
21
    let 응답 = client
22
        .게시물("https://docs-demo.solana-mainnet.quiknode.pro/")
23
        .헤더(헤더))
24
        .본문(json_data)
25
        .보내기()
26
        .await?; 
27

28
    let 본문 = response.text().await?;
29
    println!("{}", body);
30

31
    알겠습니다(())
32
}

답변

1
{
2
  "jsonrpc": "2.0",
3
  "result": {
4
    "context": {
5
      "slot": 218
6
    },
7
    "value": {
8
      "err": null,
9
      "accounts": null,
10
      "로그": [
11
        "Program 83astBRguLMdt2h5U1Tpdq5tjFoJ6noeGwaY3mDLVcri invoke [1]",
12
        "Program 83astBRguLMdt2h5U1Tpdq5tjFoJ6noeGwaY3mDLVcri consumed 2366 of 1400000 compute units",
13
        "Program return: 83astBRguLMdt2h5U1Tpdq5tjFoJ6noeGwaY3mDLVcri KgAAAAAAAAA=",
14
        "Program 83astBRguLMdt2h5U1Tpdq5tjFoJ6noeGwaY3mDLVcri success"
15
      ],
16
      "returnData": {
17
        "data": [
18
          "Kg==",
19
          "base64"
20
        ],
21
        "programId": "83astBRguLMdt2h5U1Tpdq5tjFoJ6noeGwaY3mDLVcri"
22
      },
23
      "unitsConsumed": 2366
24
    }
25
  },
26
  "id": 1
27
}

1
{
2
  "jsonrpc": "2.0",
3
  "result": {
4
    "context": {
5
      "slot": 218
6
    },
7
    "value": {
8
      "err": null,
9
      "accounts": null,
10
      "로그": [
11
        "Program 83astBRguLMdt2h5U1Tpdq5tjFoJ6noeGwaY3mDLVcri invoke [1]",
12
        "Program 83astBRguLMdt2h5U1Tpdq5tjFoJ6noeGwaY3mDLVcri consumed 2366 of 1400000 compute units",
13
        "Program return: 83astBRguLMdt2h5U1Tpdq5tjFoJ6noeGwaY3mDLVcri KgAAAAAAAAA=",
14
        "Program 83astBRguLMdt2h5U1Tpdq5tjFoJ6noeGwaY3mDLVcri success"
15
      ],
16
      "returnData": {
17
        "data": [
18
          "Kg==",
19
          "base64"
20
        ],
21
        "programId": "83astBRguLMdt2h5U1Tpdq5tjFoJ6noeGwaY3mDLVcri"
22
      },
23
      "unitsConsumed": 2366
24
    }
25
  },
26
  "id": 1
27
}

아직 계정이 없으신가요?

단 몇 초 만에 Quicknode 엔드포인트를 생성하고 개발을 시작하세요

지금 무료로 시작하세요