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)

Parameters

object

object

REQUIRED

An object containing the following fields:

encodedTransactions

array

An array of one or more base64-encoded, serialized transactions for simulation

object

array

The configuration object with the following fields:

simulationBank

string

(Optional) The bank to run the simulation against

skipSigVerify

boolean

(Optional) A boolean value indicating whether to skip signature verification before simulation. skipSigVerify and replaceRecentBlockhash must be included in the payload for this parameter to work properly.

replaceRecentBlockhash

boolean

(Optional) A boolean value indicating whether to replace the simulated transaction's recent blockhash with the latest blockhash. skipSigVerify and replaceRecentBlockhash must be included in the payload for this parameter to work properly.

accounts

object

The accounts configuration object containing the following fields:

addresses

string

An array of accounts to return, as base-58 encoded strings

encoding

string

The encoding format for account data. It can be one of base58 (slow), base64, base64+zstd or jsonParsed

preExecutionAccountsConfigs

array

Specifies account state configuration before execution. Each entry corresponds to a transaction in encodedTransactions

object

object

Configuration for a specific transaction, or null

accountIndex

number

The index of the account in the transaction you want to pre-configure

addresses

array

A list of account addresses to monitor before execution

postExecutionAccountsConfigs

array

Specifies account state configuration after execution. Each entry corresponds to a transaction in encodedTransactions

object

object

Configuration for a specific transaction, or null

accountIndex

number

The index of the account in the transaction you want to configure

addresses

array

A list of account addresses to monitor after execution

Returns

result

object

Null if the account doesn't exist otherwise RpcResponse JSON object with the following fields:

context

object

An object that contains metadata about the current state of the Solana network at the time the request was processed

apiVersion

string

The version number

slot

integer

The current slot in the Solana cluster during which the transactions are processed and new blocks are added to the blockchain

err

string

Error code if the transaction failed or null if the transaction succeeds

logs

array

An array of log messages the transaction instructions output during execution, null if simulation failed before the transaction was able to execute (for example due to an invalid blockhash or signature verification failure)

preExecutionAccounts

array

A list of accounts to return the pre transaction execution state for. The length of the array must be equal to the number transactions in the bundle

object

object

Returns null if the account doesn't exist or if err is not null, otherwise, a JSON object containing:

lamports

integer

The number of lamports assigned to this account as u64 (64-bit unsigned integer)

owner

string

The base-58 encoded address of the program this account has been assigned to

data

string

The data associated with the account, either as encoded binary data or JSON format {'program': 'state'}, depending on encoding parameter

executable

boolean

A boolean indicating if the account contains a program (and is strictly read-only)

rentEpoch

integer

The epoch at which this account will next owe rent, as u64 (64-bit unsigned integer)

postExecutionAccounts

array

A list of accounts to return the post transaction execution state for. The length of the array must be equal to the number transactions in the bundle

object

object

Returns null if the account doesn't exist or if err is not null, otherwise, a JSON object containing:

lamports

integer

The number of lamports assigned to this account as u64 (64-bit unsigned integer)

owner

string

The base-58 encoded address of the program this account has been assigned to

data

string

The data associated with the account, either as encoded binary data or JSON format {'program': 'state'}, depending on encoding parameter

executable

boolean

A boolean indicating if the account contains a program (and is strictly read-only)

rentEpoch

integer

The epoch at which this account will next owe rent, as u64 (64-bit unsigned integer)

unitsConsumed

integer

The number of compute budget units consumed during the processing of this transaction

returnData

object

The most-recent return data generated by an instruction in the transaction, with the following fields:

programId

string

The program that generated the return data, as base-58 encoded address

data

string

The return data itself, as base-64 encoded binary data

Request

1
curl https://docs-demo.solana-mainnet.quiknode.pro/ \
2
  -X POST \
3
  -H "Content-Type: application/json" \
4
  --data '{
5
    "method": "simulateBundle",
6
    "params": [
7
      {
8
        "encodedTransactions": ["AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAAECYj3dEX58xWL2YxUFJYzR3O6BlJ+K/R6ilNxHvm7P86gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQECAAAMAgAAAAAAAAAAAAAA"]
9
      },
10
      {
11
        "skipSigVerify": true,
12
        "replaceRecentBlockhash": true,
13
        "preExecutionAccountsConfigs": [null],
14
        "postExecutionAccountsConfigs": [null]
15
      }
16
    ],
17
    "id": 1,
18
    "jsonrpc": "2.0"
19
  }'
20

1
curl https://docs-demo.solana-mainnet.quiknode.pro/ \
2
  -X POST \
3
  -H "Content-Type: application/json" \
4
  --data '{
5
    "method": "simulateBundle",
6
    "params": [
7
      {
8
        "encodedTransactions": ["AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAAECYj3dEX58xWL2YxUFJYzR3O6BlJ+K/R6ilNxHvm7P86gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQECAAAMAgAAAAAAAAAAAAAA"]
9
      },
10
      {
11
        "skipSigVerify": true,
12
        "replaceRecentBlockhash": true,
13
        "preExecutionAccountsConfigs": [null],
14
        "postExecutionAccountsConfigs": [null]
15
      }
16
    ],
17
    "id": 1,
18
    "jsonrpc": "2.0"
19
  }'
20

1
require 'httparty'
2

3
encoded_transaction = "AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAAECYj3dEX58xWL2YxUFJYzR3O6BlJ+K/R6ilNxHvm7P86gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQECAAAMAgAAAAAAAAAAAAAA"
4

5
response = HTTParty.post(
6
  "https://docs-demo.solana-mainnet.quiknode.pro/",
7
  headers: {
8
    "Content-Type" => "application/json"
9
  },
10
  body: {
11
    jsonrpc: "2.0",
12
    id: 1,
13
    method: "simulateBundle",
14
    params: [
15
      {
16
        encodedTransactions: [encoded_transaction]
17
      },
18
      {
19
        skipSigVerify: true,
20
        replaceRecentBlockhash: true,
21
        preExecutionAccountsConfigs: [nil],
22
        postExecutionAccountsConfigs: [nil]
23
      }
24
    ]
25
  }.to_json
26
)
27

28
puts response.body
29

1
require 'httparty'
2

3
encoded_transaction = "AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAAECYj3dEX58xWL2YxUFJYzR3O6BlJ+K/R6ilNxHvm7P86gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQECAAAMAgAAAAAAAAAAAAAA"
4

5
response = HTTParty.post(
6
  "https://docs-demo.solana-mainnet.quiknode.pro/",
7
  headers: {
8
    "Content-Type" => "application/json"
9
  },
10
  body: {
11
    jsonrpc: "2.0",
12
    id: 1,
13
    method: "simulateBundle",
14
    params: [
15
      {
16
        encodedTransactions: [encoded_transaction]
17
      },
18
      {
19
        skipSigVerify: true,
20
        replaceRecentBlockhash: true,
21
        preExecutionAccountsConfigs: [nil],
22
        postExecutionAccountsConfigs: [nil]
23
      }
24
    ]
25
  }.to_json
26
)
27

28
puts response.body
29

1
async function main() {
2
  const encodedTransaction = "AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAAECYj3dEX58xWL2YxUFJYzR3O6BlJ+K/R6ilNxHvm7P86gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQECAAAMAgAAAAAAAAAAAAAA";
3

4
  const request = {
5
    method: "simulateBundle",
6
    params: [
7
      {
8
        encodedTransactions: [encodedTransaction]
9
      },
10
      {
11
        skipSigVerify: true,
12
        replaceRecentBlockhash: true,
13
        preExecutionAccountsConfigs: [null],
14
        postExecutionAccountsConfigs: [null]
15
      }
16
    ]
17
  };
18

19
  const response = await fetch("https://docs-demo.solana-mainnet.quiknode.pro/", {
20
    method: "POST",
21
    headers: { "Content-Type": "application/json" },
22
    body: JSON.stringify({ jsonrpc: "2.0", id: 1, ...request }),
23
  });
24
  const result = await response.json();
25
  console.log(JSON.stringify(result, null, 2));
26
}
27

28
main().catch((err) => console.error(err));
29

1
async function main() {
2
  const encodedTransaction = "AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAAECYj3dEX58xWL2YxUFJYzR3O6BlJ+K/R6ilNxHvm7P86gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQECAAAMAgAAAAAAAAAAAAAA";
3

4
  const request = {
5
    method: "simulateBundle",
6
    params: [
7
      {
8
        encodedTransactions: [encodedTransaction]
9
      },
10
      {
11
        skipSigVerify: true,
12
        replaceRecentBlockhash: true,
13
        preExecutionAccountsConfigs: [null],
14
        postExecutionAccountsConfigs: [null]
15
      }
16
    ]
17
  };
18

19
  const response = await fetch("https://docs-demo.solana-mainnet.quiknode.pro/", {
20
    method: "POST",
21
    headers: { "Content-Type": "application/json" },
22
    body: JSON.stringify({ jsonrpc: "2.0", id: 1, ...request }),
23
  });
24
  const result = await response.json();
25
  console.log(JSON.stringify(result, null, 2));
26
}
27

28
main().catch((err) => console.error(err));
29

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

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

6
  const encodedTransaction = "AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAAECYj3dEX58xWL2YxUFJYzR3O6BlJ+K/R6ilNxHvm7P86gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQECAAAMAgAAAAAAAAAAAAAA";
7

8
  const request = {
9
    method: "simulateBundle",
10
    params: [
11
      {
12
        encodedTransactions: [encodedTransaction]
13
      },
14
      {
15
        skipSigVerify: true,
16
        replaceRecentBlockhash: true,
17
        preExecutionAccountsConfigs: [null],
18
        postExecutionAccountsConfigs: [null]
19
      }
20
    ]
21
  };
22

23
  const result = await connection._rpcRequest(request.method, request.params);
24
  console.log(JSON.stringify(result, null, 2));
25
}
26

27
main().catch((err) => console.error(err));
28

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

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

6
  const encodedTransaction = "AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAAECYj3dEX58xWL2YxUFJYzR3O6BlJ+K/R6ilNxHvm7P86gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQECAAAMAgAAAAAAAAAAAAAA";
7

8
  const request = {
9
    method: "simulateBundle",
10
    params: [
11
      {
12
        encodedTransactions: [encodedTransaction]
13
      },
14
      {
15
        skipSigVerify: true,
16
        replaceRecentBlockhash: true,
17
        preExecutionAccountsConfigs: [null],
18
        postExecutionAccountsConfigs: [null]
19
      }
20
    ]
21
  };
22

23
  const result = await connection._rpcRequest(request.method, request.params);
24
  console.log(JSON.stringify(result, null, 2));
25
}
26

27
main().catch((err) => console.error(err));
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

7
fn main() -> Result<()> {
8
    let url = "https://docs-demo.solana-mainnet.quiknode.pro/";
9
    let client = RpcClient::new_with_commitment(url.to_string(), CommitmentConfig::finalized());
10

11
    let encoded_transaction = "AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAAECYj3dEX58xWL2YxUFJYzR3O6BlJ+K/R6ilNxHvm7P86gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQECAAAMAgAAAAAAAAAAAAAA";
12

13
    let response = client.send::<Value>(
14
        RpcRequest::Custom {
15
            method: "simulateBundle",
16
        },
17
        serde_json::json!([
18
            {
19
                "encodedTransactions": [encoded_transaction]
20
            },
21
            {
22
                "skipSigVerify": true,
23
                "replaceRecentBlockhash": true,
24
                "preExecutionAccountsConfigs": [null],
25
                "postExecutionAccountsConfigs": [null]
26
            }
27
        ]),
28
    )?;
29

30
    println!("{}", serde_json::to_string_pretty(&response)?);
31

32
    Ok(())
33
}
34

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

7
fn main() -> Result<()> {
8
    let url = "https://docs-demo.solana-mainnet.quiknode.pro/";
9
    let client = RpcClient::new_with_commitment(url.to_string(), CommitmentConfig::finalized());
10

11
    let encoded_transaction = "AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAAECYj3dEX58xWL2YxUFJYzR3O6BlJ+K/R6ilNxHvm7P86gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQECAAAMAgAAAAAAAAAAAAAA";
12

13
    let response = client.send::<Value>(
14
        RpcRequest::Custom {
15
            method: "simulateBundle",
16
        },
17
        serde_json::json!([
18
            {
19
                "encodedTransactions": [encoded_transaction]
20
            },
21
            {
22
                "skipSigVerify": true,
23
                "replaceRecentBlockhash": true,
24
                "preExecutionAccountsConfigs": [null],
25
                "postExecutionAccountsConfigs": [null]
26
            }
27
        ]),
28
    )?;
29

30
    println!("{}", serde_json::to_string_pretty(&response)?);
31

32
    Ok(())
33
}
34

1
import { QuicknodeSdk } from '@quicknode/sdk'
2

3
const qn = new QuicknodeSdk({})
4

5
const result = await qn.rpc.call(
6
  'simulateBundle',
7
  [
8
  {
9
    "encodedTransactions": [
10
      "AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAAECYj3dEX58xWL2YxUFJYzR3O6BlJ+K/R6ilNxHvm7P86gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQECAAAMAgAAAAAAAAAAAAAA"
11
    ]
12
  },
13
  {
14
    "skipSigVerify": true,
15
    "replaceRecentBlockhash": true,
16
    "preExecutionAccountsConfigs": [
17
      null
18
    ],
19
    "postExecutionAccountsConfigs": [
20
      null
21
    ]
22
  }
23
],
24
  undefined,
25
  'https://docs-demo.solana-mainnet.quiknode.pro/'
26
)
27

28
console.log(result)

1
import { QuicknodeSdk } from '@quicknode/sdk'
2

3
const qn = new QuicknodeSdk({})
4

5
const result = await qn.rpc.call(
6
  'simulateBundle',
7
  [
8
  {
9
    "encodedTransactions": [
10
      "AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAAECYj3dEX58xWL2YxUFJYzR3O6BlJ+K/R6ilNxHvm7P86gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQECAAAMAgAAAAAAAAAAAAAA"
11
    ]
12
  },
13
  {
14
    "skipSigVerify": true,
15
    "replaceRecentBlockhash": true,
16
    "preExecutionAccountsConfigs": [
17
      null
18
    ],
19
    "postExecutionAccountsConfigs": [
20
      null
21
    ]
22
  }
23
],
24
  undefined,
25
  'https://docs-demo.solana-mainnet.quiknode.pro/'
26
)
27

28
console.log(result)

1
import asyncio
2
from quicknode_sdk import QuicknodeSdk, SdkFullConfig
3

4
async def main():
5
    qn = QuicknodeSdk(SdkFullConfig(api_key=None))
6
    result = await qn.rpc.call(
7
        "simulateBundle",
8
        [
9
            {
10
                "encodedTransactions": [
11
                    "AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAAECYj3dEX58xWL2YxUFJYzR3O6BlJ+K/R6ilNxHvm7P86gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQECAAAMAgAAAAAAAAAAAAAA"
12
                ]
13
            },
14
            {
15
                "skipSigVerify": True,
16
                "replaceRecentBlockhash": True,
17
                "preExecutionAccountsConfigs": [
18
                    None
19
                ],
20
                "postExecutionAccountsConfigs": [
21
                    None
22
                ]
23
            }
24
        ],
25
        endpoint_url="https://docs-demo.solana-mainnet.quiknode.pro/",
26
    )
27
    print(result)
28

29
asyncio.run(main())

1
import asyncio
2
from quicknode_sdk import QuicknodeSdk, SdkFullConfig
3

4
async def main():
5
    qn = QuicknodeSdk(SdkFullConfig(api_key=None))
6
    result = await qn.rpc.call(
7
        "simulateBundle",
8
        [
9
            {
10
                "encodedTransactions": [
11
                    "AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAAECYj3dEX58xWL2YxUFJYzR3O6BlJ+K/R6ilNxHvm7P86gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQECAAAMAgAAAAAAAAAAAAAA"
12
                ]
13
            },
14
            {
15
                "skipSigVerify": True,
16
                "replaceRecentBlockhash": True,
17
                "preExecutionAccountsConfigs": [
18
                    None
19
                ],
20
                "postExecutionAccountsConfigs": [
21
                    None
22
                ]
23
            }
24
        ],
25
        endpoint_url="https://docs-demo.solana-mainnet.quiknode.pro/",
26
    )
27
    print(result)
28

29
asyncio.run(main())

1
require "quicknode_sdk"
2

3
qn = QuicknodeSdk::SDK.from_config(api_key: nil)
4

5
result = qn.rpc.call(
6
  method: "simulateBundle",
7
  params: [
8
    {
9
      "encodedTransactions" => [
10
        "AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAAECYj3dEX58xWL2YxUFJYzR3O6BlJ+K/R6ilNxHvm7P86gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQECAAAMAgAAAAAAAAAAAAAA"
11
      ]
12
    },
13
    {
14
      "skipSigVerify" => true,
15
      "replaceRecentBlockhash" => true,
16
      "preExecutionAccountsConfigs" => [
17
        nil
18
      ],
19
      "postExecutionAccountsConfigs" => [
20
        nil
21
      ]
22
    }
23
  ],
24
  endpoint_url: "https://docs-demo.solana-mainnet.quiknode.pro/"
25
)
26

27
puts result

1
require "quicknode_sdk"
2

3
qn = QuicknodeSdk::SDK.from_config(api_key: nil)
4

5
result = qn.rpc.call(
6
  method: "simulateBundle",
7
  params: [
8
    {
9
      "encodedTransactions" => [
10
        "AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAAECYj3dEX58xWL2YxUFJYzR3O6BlJ+K/R6ilNxHvm7P86gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQECAAAMAgAAAAAAAAAAAAAA"
11
      ]
12
    },
13
    {
14
      "skipSigVerify" => true,
15
      "replaceRecentBlockhash" => true,
16
      "preExecutionAccountsConfigs" => [
17
        nil
18
      ],
19
      "postExecutionAccountsConfigs" => [
20
        nil
21
      ]
22
    }
23
  ],
24
  endpoint_url: "https://docs-demo.solana-mainnet.quiknode.pro/"
25
)
26

27
puts result

1
use quicknode_sdk::{QuicknodeSdk, SdkFullConfig};
2

3
#[tokio::main]
4
async fn main() -> Result<(), Box<dyn std::error::Error>> {
5
    let qn = QuicknodeSdk::new(&SdkFullConfig::keyless())?;
6
    let result = qn
7
        .rpc
8
        .call(
9
            "simulateBundle",
10
            Some(serde_json::json!([
11
    {
12
        "encodedTransactions": [
13
            "AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAAECYj3dEX58xWL2YxUFJYzR3O6BlJ+K/R6ilNxHvm7P86gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQECAAAMAgAAAAAAAAAAAAAA"
14
        ]
15
    },
16
    {
17
        "skipSigVerify": true,
18
        "replaceRecentBlockhash": true,
19
        "preExecutionAccountsConfigs": [
20
            null
21
        ],
22
        "postExecutionAccountsConfigs": [
23
            null
24
        ]
25
    }
26
])),
27
            None,
28
            Some("https://docs-demo.solana-mainnet.quiknode.pro/".into()),
29
        )
30
        .await?;
31

32
    println!("{result}");
33
    Ok(())
34
}

1
use quicknode_sdk::{QuicknodeSdk, SdkFullConfig};
2

3
#[tokio::main]
4
async fn main() -> Result<(), Box<dyn std::error::Error>> {
5
    let qn = QuicknodeSdk::new(&SdkFullConfig::keyless())?;
6
    let result = qn
7
        .rpc
8
        .call(
9
            "simulateBundle",
10
            Some(serde_json::json!([
11
    {
12
        "encodedTransactions": [
13
            "AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAAECYj3dEX58xWL2YxUFJYzR3O6BlJ+K/R6ilNxHvm7P86gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQECAAAMAgAAAAAAAAAAAAAA"
14
        ]
15
    },
16
    {
17
        "skipSigVerify": true,
18
        "replaceRecentBlockhash": true,
19
        "preExecutionAccountsConfigs": [
20
            null
21
        ],
22
        "postExecutionAccountsConfigs": [
23
            null
24
        ]
25
    }
26
])),
27
            None,
28
            Some("https://docs-demo.solana-mainnet.quiknode.pro/".into()),
29
        )
30
        .await?;
31

32
    println!("{result}");
33
    Ok(())
34
}

Response

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
    "logs": [
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
    "logs": [
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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