simulateBundle RPC Method - JITO

Please note that this RPC method requires the Lil' JIT - JITO Bundles and transactions add-on enabled on your Quicknode endpoint.

Solana Kit includes the ability to customize RPC methods and transports, allowing you to seamlessly integrate Quicknode add-ons into your applications. For more information on how to use Quicknode add-ons with Solana Kit, check out these guides: How to Use Quicknode Add-ons using Solana Kit (Part 1) and How to Use Quicknode Add-ons using Solana Kit (Part 2)

Parameter

Objekt

Objekt

ERFORDERLICH

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encodedTransactions

Array

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Objekt

Array

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simulationBank

Zeichenkette

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skipSigVerify

boolesch

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replaceRecentBlockhash

boolesch

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accounts

Objekt

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addresses

Zeichenkette

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encoding

Zeichenkette

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preExecutionAccountsConfigs

Array

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Objekt

Objekt

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accountIndex

Zahl

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addresses

Array

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postExecutionAccountsConfigs

Array

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Objekt

Objekt

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accountIndex

Zahl

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addresses

Array

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Rücksendungen

Ergebnis

Objekt

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context

Objekt

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apiVersion

Zeichenkette

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slot

Ganzzahl

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ähm

Zeichenkette

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Protokolle

Array

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preExecutionAccounts

Array

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Objekt

Objekt

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lamports

Ganzzahl

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owner

Zeichenkette

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Daten

Zeichenkette

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executable

boolesch

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rentEpoch

Ganzzahl

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postExecutionAccounts

Array

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Objekt

Objekt

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lamports

Ganzzahl

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owner

Zeichenkette

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Daten

Zeichenkette

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executable

boolesch

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rentEpoch

Ganzzahl

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unitsConsumed

Ganzzahl

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returnData

Objekt

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programId

Zeichenkette

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Daten

Zeichenkette

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Anfrage

1
ENCODED_TX=$(echo -n "4hXTCkRzt9WyecNzV1XPgCDfGAZzQKNxLXgynz5QDuWWPSAZBZSHptvWRL3BjCvzUXRdKvHL2b7yGrRQcWyaqsaBCncVG7BFggS8w9snUts67BSh3EqKpXLUm5UMHfD7ZBe9GhARjbNQMLJ1QD3Spr6oMTBU6EhdB4RD8CP2xUxr2u3d6fos36PD98XS6oX8TQjLpsMwncs5DAMiD4nNnR8NBfyghGCWvCVifVwvA8B8TJxE1aiyiv2L429BCWfyzAme5sZW8rDb14NeCQHhZbtNqfXhcp2tAnaAT" | base64)
2

3
curl https://docs-demo.solana-mainnet.quiknode.pro/ \
4
  -X POST \
5
  -H "Content-Type: application/json" \
6
  --data '{
7
    "method": "simulateBundle",
8
    "params": [
9
      {
10
        "encodedTransactions": ["'"$ENCODED_TX"'"]
11
      }
12
    ],
13
    "id": 1,
14
    "jsonrpc": "2.0"
15
  }'

1
ENCODED_TX=$(echo -n "4hXTCkRzt9WyecNzV1XPgCDfGAZzQKNxLXgynz5QDuWWPSAZBZSHptvWRL3BjCvzUXRdKvHL2b7yGrRQcWyaqsaBCncVG7BFggS8w9snUts67BSh3EqKpXLUm5UMHfD7ZBe9GhARjbNQMLJ1QD3Spr6oMTBU6EhdB4RD8CP2xUxr2u3d6fos36PD98XS6oX8TQjLpsMwncs5DAMiD4nNnR8NBfyghGCWvCVifVwvA8B8TJxE1aiyiv2L429BCWfyzAme5sZW8rDb14NeCQHhZbtNqfXhcp2tAnaAT" | base64)
2

3
curl https://docs-demo.solana-mainnet.quiknode.pro/ \
4
  -X POST \
5
  -H "Content-Type: application/json" \
6
  --data '{
7
    "method": "simulateBundle",
8
    "params": [
9
      {
10
        "encodedTransactions": ["'"$ENCODED_TX"'"]
11
      }
12
    ],
13
    "id": 1,
14
    "jsonrpc": "2.0"
15
  }'

1
require 'httparty'
2
require 'base64'
3

4
serialized_transaction = "4hXTCkRzt9WyecNzV1XPgCDfGAZzQKNxLXgynz5QDuWWPSAZBZSHptvWRL3BjCvzUXRdKvHL2b7yGrRQcWyaqsaBCncVG7BFggS8w9snUts67BSh3EqKpXLUm5UMHfD7ZBe9GhARjbNQMLJ1QD3Spr6oMTBU6EhdB4RD8CP2xUxr2u3d6fos36PD98XS6oX8TQjLpsMwncs5DAMiD4nNnR8NBfyghGCWvCVifVwvA8B8TJxE1aiyiv2L429BCWfyzAme5sZW8rDb14NeCQHhZbtNqfXhcp2tAnaAT"
5

6
encoded_transaction = Base64.strict_encode64(serialized_transaction)
7

8
response = HTTParty.post(
9
  "https://docs-demo.solana-mainnet.quiknode.pro/",
10
  headers: {
11
    "Content-Type" => "application/json"
12
  },
13
  body: {
14
    jsonrpc: "2.0",
15
    id: 1,
16
    method: "simulateBundle",
17
    params: [
18
      {
19
        encodedTransactions: [encoded_transaction]
20
      }
21
    ]
22
  }.to_json
23
)
24

25
gibt die Antwort aus.Hauptteil

1
require 'httparty'
2
require 'base64'
3

4
serialized_transaction = "4hXTCkRzt9WyecNzV1XPgCDfGAZzQKNxLXgynz5QDuWWPSAZBZSHptvWRL3BjCvzUXRdKvHL2b7yGrRQcWyaqsaBCncVG7BFggS8w9snUts67BSh3EqKpXLUm5UMHfD7ZBe9GhARjbNQMLJ1QD3Spr6oMTBU6EhdB4RD8CP2xUxr2u3d6fos36PD98XS6oX8TQjLpsMwncs5DAMiD4nNnR8NBfyghGCWvCVifVwvA8B8TJxE1aiyiv2L429BCWfyzAme5sZW8rDb14NeCQHhZbtNqfXhcp2tAnaAT"
5

6
encoded_transaction = Base64.strict_encode64(serialized_transaction)
7

8
response = HTTParty.post(
9
  "https://docs-demo.solana-mainnet.quiknode.pro/",
10
  headers: {
11
    "Content-Type" => "application/json"
12
  },
13
  body: {
14
    jsonrpc: "2.0",
15
    id: 1,
16
    method: "simulateBundle",
17
    params: [
18
      {
19
        encodedTransactions: [encoded_transaction]
20
      }
21
    ]
22
  }.to_json
23
)
24

25
gibt die Antwort aus.Hauptteil

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

3
async Funktion main() {
4
  const connection = new Connection("https://docs-demo.solana-mainnet.quiknode.pro/");
5

6
  const tx = {
7
    serialized: "4hXTCkRzt9WyecNzV1XPgCDfGAZzQKNxLXgynz5QDuWWPSAZBZSHptvWRL3BjCvzUXRdKvHL2b7yGrRQcWyaqsaBCncVG7BFggS8w9snUts67BSh3EqKpXLUm5UMHfD7ZBe9GhARjbNQMLJ1QD3Spr6oMTBU6EhdB4RD8CP2xUxr2u3d6fos36PD98XS6oX8TQjLpsMwncs5DAMiD4nNnR8NBfyghGCWvCVifVwvA8B8TJxE1aiyiv2L429BCWfyzAme5sZW8rDb14NeCQHhZbtNqfXhcp2tAnaAT"
8
  };
9

10
  const bundlePayload = [
11
    Buffer.from(tx.serialized).toString('base64')
12
  ];
13

14
  const request = {
15
    method: "simulateBundle",
16
    params: [{
17
      encodedTransactions: bundlePayload
18
    }]
19
  };
20

21
  const result = await connection._rpcRequest(request.method, request.params);
22
  console.log(JSON.stringify(result, null, 2));
23
}
24

25
main().catch((err) => console.error(err));
26

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

3
async Funktion main() {
4
  const connection = new Connection("https://docs-demo.solana-mainnet.quiknode.pro/");
5

6
  const tx = {
7
    serialized: "4hXTCkRzt9WyecNzV1XPgCDfGAZzQKNxLXgynz5QDuWWPSAZBZSHptvWRL3BjCvzUXRdKvHL2b7yGrRQcWyaqsaBCncVG7BFggS8w9snUts67BSh3EqKpXLUm5UMHfD7ZBe9GhARjbNQMLJ1QD3Spr6oMTBU6EhdB4RD8CP2xUxr2u3d6fos36PD98XS6oX8TQjLpsMwncs5DAMiD4nNnR8NBfyghGCWvCVifVwvA8B8TJxE1aiyiv2L429BCWfyzAme5sZW8rDb14NeCQHhZbtNqfXhcp2tAnaAT"
8
  };
9

10
  const bundlePayload = [
11
    Buffer.from(tx.serialized).toString('base64')
12
  ];
13

14
  const request = {
15
    method: "simulateBundle",
16
    params: [{
17
      encodedTransactions: bundlePayload
18
    }]
19
  };
20

21
  const result = await connection._rpcRequest(request.method, request.params);
22
  console.log(JSON.stringify(result, null, 2));
23
}
24

25
main().catch((err) => console.error(err));
26

1
use solana_client::rpc_client::RpcClient;
2
use solana_sdk::commitment_config::CommitmentConfig;
3
use solana_client::rpc_request::RpcRequest;
4
use anyhow::Result;
5
use serde_json::Value;
6
use base64::{Engine as _, engine::general_purpose};
7

8
fn main() -> Result<()> {
9
    let url = "https://docs-demo.solana-mainnet.quiknode.pro/";
10
    let client = RpcClient::new_with_commitment(url.to_string(), CommitmentConfig::confirmed());
11

12
    let serialized_transaction = b"4hXTCkRzt9WyecNzV1XPgCDfGAZzQKNxLXgynz5QDuWWPSAZBZSHptvWRL3BjCvzUXRdKvHL2b7yGrRQcWyaqsaBCncVG7BFggS8w9snUts67BSh3EqKpXLUm5UMHfD7ZBe9GhARjbNQMLJ1QD3Spr6oMTBU6EhdB4RD8CP2xUxr2u3d6fos36PD98XS6oX8TQjLpsMwncs5DAMiD4nNnR8NBfyghGCWvCVifVwvA8B8TJxE1aiyiv2L429BCWfyzAme5sZW8rDb14NeCQHhZbtNqfXhcp2tAnaAT";
13

14
    let encoded_transaction = general_purpose::STANDARD.encode(serialized_transaction);
15

16
    let response = client.send::<Value>(
17
        RpcRequest::Custom {
18
            method: "simulateBundle",
19
        },
20
        serde_json::json!([{
21
            "encodedTransactions": [encoded_transaction]
22
        }]),
23
    )?;
24

25
    println!("{}", serde_json::to_string_pretty(&response)?);
26

27
    Ok(())
28
}

1
use solana_client::rpc_client::RpcClient;
2
use solana_sdk::commitment_config::CommitmentConfig;
3
use solana_client::rpc_request::RpcRequest;
4
use anyhow::Result;
5
use serde_json::Value;
6
use base64::{Engine as _, engine::general_purpose};
7

8
fn main() -> Result<()> {
9
    let url = "https://docs-demo.solana-mainnet.quiknode.pro/";
10
    let client = RpcClient::new_with_commitment(url.to_string(), CommitmentConfig::confirmed());
11

12
    let serialized_transaction = b"4hXTCkRzt9WyecNzV1XPgCDfGAZzQKNxLXgynz5QDuWWPSAZBZSHptvWRL3BjCvzUXRdKvHL2b7yGrRQcWyaqsaBCncVG7BFggS8w9snUts67BSh3EqKpXLUm5UMHfD7ZBe9GhARjbNQMLJ1QD3Spr6oMTBU6EhdB4RD8CP2xUxr2u3d6fos36PD98XS6oX8TQjLpsMwncs5DAMiD4nNnR8NBfyghGCWvCVifVwvA8B8TJxE1aiyiv2L429BCWfyzAme5sZW8rDb14NeCQHhZbtNqfXhcp2tAnaAT";
13

14
    let encoded_transaction = general_purpose::STANDARD.encode(serialized_transaction);
15

16
    let response = client.send::<Value>(
17
        RpcRequest::Custom {
18
            method: "simulateBundle",
19
        },
20
        serde_json::json!([{
21
            "encodedTransactions": [encoded_transaction]
22
        }]),
23
    )?;
24

25
    println!("{}", serde_json::to_string_pretty(&response)?);
26

27
    Ok(())
28
}

Antwort

1
{
2
  „jsonrpc“: "2.0",
3
  „id“: 1,
4
  "result": {
5
    "context": {
6
      "apiVersion": "1.16.3",
7
      "slot": 202851945
8
    },
9
    "err": null,
10
    „Protokolle“: [
11
      "Program 11111111111111111111111111111111 invoke [1]",
12
      "Program 11111111111111111111111111111111 success",
13
      "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA invoke [1]",
14
      "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA success"
15
    ],
16
    "preExecutionAccounts": [
17
      {
18
        "lamports": 1000000000,
19
        "owner": "11111111111111111111111111111111",
20
        "data": "",
21
        "executable": false,
22
        "rentEpoch": 371
23
      }
24
    ],
25
    "postExecutionAccounts": [
26
      {
27
        "lamports": 998000000,
28
        "owner": "11111111111111111111111111111111",
29
        "data": "",
30
        "executable": false,
31
        "rentEpoch": 371
32
      }
33
    ],
34
    "unitsConsumed": 200000,
35
    "returnData": {
36
      "programId": "TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA",
37
      "data": "AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAASjD8="
38
    }
39
  }
40
}

1
{
2
  „jsonrpc“: "2.0",
3
  „id“: 1,
4
  "result": {
5
    "context": {
6
      "apiVersion": "1.16.3",
7
      "slot": 202851945
8
    },
9
    "err": null,
10
    „Protokolle“: [
11
      "Program 11111111111111111111111111111111 invoke [1]",
12
      "Program 11111111111111111111111111111111 success",
13
      "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA invoke [1]",
14
      "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA success"
15
    ],
16
    "preExecutionAccounts": [
17
      {
18
        "lamports": 1000000000,
19
        "owner": "11111111111111111111111111111111",
20
        "data": "",
21
        "executable": false,
22
        "rentEpoch": 371
23
      }
24
    ],
25
    "postExecutionAccounts": [
26
      {
27
        "lamports": 998000000,
28
        "owner": "11111111111111111111111111111111",
29
        "data": "",
30
        "executable": false,
31
        "rentEpoch": 371
32
      }
33
    ],
34
    "unitsConsumed": 200000,
35
    "returnData": {
36
      "programId": "TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA",
37
      "data": "AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAASjD8="
38
    }
39
  }
40
}

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