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 Marketplace add-ons into your applications. For more information on how to use Quicknode Marketplace 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)

参数

对象

对象

必填

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encodedTransactions

数组

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对象

数组

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simulationBank

字符串

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skipSigVerify

布尔型

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replaceRecentBlockhash

布尔型

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accounts

对象

正在加载...

地址

字符串

正在加载...

encoding

字符串

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preExecutionAccountsConfigs

数组

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对象

对象

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accountIndex

数字

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地址

数组

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postExecutionAccountsConfigs

数组

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对象

对象

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accountIndex

数字

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地址

数组

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退货

结果

对象

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上下文

对象

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apiVersion

字符串

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插槽

整数

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err

字符串

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日志

数组

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preExecutionAccounts

数组

正在加载...

对象

对象

正在加载...

lamports

整数

正在加载...

owner

字符串

正在加载...

数据

字符串

正在加载...

executable

布尔型

正在加载...

rentEpoch

整数

正在加载...

postExecutionAccounts

数组

正在加载...

对象

对象

正在加载...

lamports

整数

正在加载...

owner

字符串

正在加载...

数据

字符串

正在加载...

executable

布尔型

正在加载...

rentEpoch

整数

正在加载...

unitsConsumed

整数

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returnData

对象

正在加载...

programId

字符串

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数据

字符串

正在加载...

请求

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
返回响应.正文

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
返回响应.正文

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

3
async 函数 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 函数 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
    好的(())
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
    好的(())
28
}

回复

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
    “日志”: [
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
    “日志”: [
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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