simulateBundle Solana RPC メソッド

POST

simulateBundle

curl --request POST \
  --url 'https://mainnet.helius-rpc.com/?api-key=' \
  --header 'Content-Type: application/json' \
  --data '
{
  "jsonrpc": "2.0",
  "id": "1",
  "method": "simulateBundle",
  "params": [
    {
      "encodedTransactions": [
        "AUpZwml/cvAaQoRINPCXI/+Zp1bEG31TsbQ7YkESdUqtoGHrGSlZWLGh7qsa54Pon3RCx46Z6l+IlAgV8GNmbgcBAAED48eIT6fA5gQUuhts6qDwJ8rp6qemton7jK+tSNA6uiM3FVSCTsdmSMNKqTIUrKARpzIIQabdGWwDk74PLnrd/QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAASgbUMGWXPNjQAwed9kPYG5gXZsBq9jrSuVNeTuC4o0IBAgIAAQwCAAAA6AMAAAAAAAA="
      ]
    },
    {
      "preExecutionAccountsConfigs": [
        null
      ],
      "postExecutionAccountsConfigs": [
        null
      ],
      "skipSigVerify": true,
      "transactionEncoding": "base64",
      "replaceRecentBlockhash": true
    }
  ]
}
'

import requests

url = "https://mainnet.helius-rpc.com/?api-key="

payload = {
    "jsonrpc": "2.0",
    "id": "1",
    "method": "simulateBundle",
    "params": [
        { "encodedTransactions": ["AUpZwml/cvAaQoRINPCXI/+Zp1bEG31TsbQ7YkESdUqtoGHrGSlZWLGh7qsa54Pon3RCx46Z6l+IlAgV8GNmbgcBAAED48eIT6fA5gQUuhts6qDwJ8rp6qemton7jK+tSNA6uiM3FVSCTsdmSMNKqTIUrKARpzIIQabdGWwDk74PLnrd/QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAASgbUMGWXPNjQAwed9kPYG5gXZsBq9jrSuVNeTuC4o0IBAgIAAQwCAAAA6AMAAAAAAAA="] },
        {
            "preExecutionAccountsConfigs": [None],
            "postExecutionAccountsConfigs": [None],
            "skipSigVerify": True,
            "transactionEncoding": "base64",
            "replaceRecentBlockhash": True
        }
    ]
}
headers = {"Content-Type": "application/json"}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({
    jsonrpc: '2.0',
    id: '1',
    method: 'simulateBundle',
    params: [
      {
        encodedTransactions: [
          'AUpZwml/cvAaQoRINPCXI/+Zp1bEG31TsbQ7YkESdUqtoGHrGSlZWLGh7qsa54Pon3RCx46Z6l+IlAgV8GNmbgcBAAED48eIT6fA5gQUuhts6qDwJ8rp6qemton7jK+tSNA6uiM3FVSCTsdmSMNKqTIUrKARpzIIQabdGWwDk74PLnrd/QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAASgbUMGWXPNjQAwed9kPYG5gXZsBq9jrSuVNeTuC4o0IBAgIAAQwCAAAA6AMAAAAAAAA='
        ]
      },
      {
        preExecutionAccountsConfigs: [null],
        postExecutionAccountsConfigs: [null],
        skipSigVerify: true,
        transactionEncoding: 'base64',
        replaceRecentBlockhash: true
      }
    ]
  })
};

fetch('https://mainnet.helius-rpc.com/?api-key=', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://mainnet.helius-rpc.com/?api-key=",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'jsonrpc' => '2.0',
    'id' => '1',
    'method' => 'simulateBundle',
    'params' => [
        [
                'encodedTransactions' => [
                                'AUpZwml/cvAaQoRINPCXI/+Zp1bEG31TsbQ7YkESdUqtoGHrGSlZWLGh7qsa54Pon3RCx46Z6l+IlAgV8GNmbgcBAAED48eIT6fA5gQUuhts6qDwJ8rp6qemton7jK+tSNA6uiM3FVSCTsdmSMNKqTIUrKARpzIIQabdGWwDk74PLnrd/QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAASgbUMGWXPNjQAwed9kPYG5gXZsBq9jrSuVNeTuC4o0IBAgIAAQwCAAAA6AMAAAAAAAA='
                ]
        ],
        [
                'preExecutionAccountsConfigs' => [
                                null
                ],
                'postExecutionAccountsConfigs' => [
                                null
                ],
                'skipSigVerify' => true,
                'transactionEncoding' => 'base64',
                'replaceRecentBlockhash' => true
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://mainnet.helius-rpc.com/?api-key="

	payload := strings.NewReader("{\n  \"jsonrpc\": \"2.0\",\n  \"id\": \"1\",\n  \"method\": \"simulateBundle\",\n  \"params\": [\n    {\n      \"encodedTransactions\": [\n        \"AUpZwml/cvAaQoRINPCXI/+Zp1bEG31TsbQ7YkESdUqtoGHrGSlZWLGh7qsa54Pon3RCx46Z6l+IlAgV8GNmbgcBAAED48eIT6fA5gQUuhts6qDwJ8rp6qemton7jK+tSNA6uiM3FVSCTsdmSMNKqTIUrKARpzIIQabdGWwDk74PLnrd/QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAASgbUMGWXPNjQAwed9kPYG5gXZsBq9jrSuVNeTuC4o0IBAgIAAQwCAAAA6AMAAAAAAAA=\"\n      ]\n    },\n    {\n      \"preExecutionAccountsConfigs\": [\n        null\n      ],\n      \"postExecutionAccountsConfigs\": [\n        null\n      ],\n      \"skipSigVerify\": true,\n      \"transactionEncoding\": \"base64\",\n      \"replaceRecentBlockhash\": true\n    }\n  ]\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://mainnet.helius-rpc.com/?api-key=")
  .header("Content-Type", "application/json")
  .body("{\n  \"jsonrpc\": \"2.0\",\n  \"id\": \"1\",\n  \"method\": \"simulateBundle\",\n  \"params\": [\n    {\n      \"encodedTransactions\": [\n        \"AUpZwml/cvAaQoRINPCXI/+Zp1bEG31TsbQ7YkESdUqtoGHrGSlZWLGh7qsa54Pon3RCx46Z6l+IlAgV8GNmbgcBAAED48eIT6fA5gQUuhts6qDwJ8rp6qemton7jK+tSNA6uiM3FVSCTsdmSMNKqTIUrKARpzIIQabdGWwDk74PLnrd/QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAASgbUMGWXPNjQAwed9kPYG5gXZsBq9jrSuVNeTuC4o0IBAgIAAQwCAAAA6AMAAAAAAAA=\"\n      ]\n    },\n    {\n      \"preExecutionAccountsConfigs\": [\n        null\n      ],\n      \"postExecutionAccountsConfigs\": [\n        null\n      ],\n      \"skipSigVerify\": true,\n      \"transactionEncoding\": \"base64\",\n      \"replaceRecentBlockhash\": true\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://mainnet.helius-rpc.com/?api-key=")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n  \"jsonrpc\": \"2.0\",\n  \"id\": \"1\",\n  \"method\": \"simulateBundle\",\n  \"params\": [\n    {\n      \"encodedTransactions\": [\n        \"AUpZwml/cvAaQoRINPCXI/+Zp1bEG31TsbQ7YkESdUqtoGHrGSlZWLGh7qsa54Pon3RCx46Z6l+IlAgV8GNmbgcBAAED48eIT6fA5gQUuhts6qDwJ8rp6qemton7jK+tSNA6uiM3FVSCTsdmSMNKqTIUrKARpzIIQabdGWwDk74PLnrd/QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAASgbUMGWXPNjQAwed9kPYG5gXZsBq9jrSuVNeTuC4o0IBAgIAAQwCAAAA6AMAAAAAAAA=\"\n      ]\n    },\n    {\n      \"preExecutionAccountsConfigs\": [\n        null\n      ],\n      \"postExecutionAccountsConfigs\": [\n        null\n      ],\n      \"skipSigVerify\": true,\n      \"transactionEncoding\": \"base64\",\n      \"replaceRecentBlockhash\": true\n    }\n  ]\n}"

response = http.request(request)
puts response.read_body

{
  "jsonrpc": "2.0",
  "id": "1",
  "result": {
    "context": {
      "apiVersion": "2.30.10",
      "slot": 373999891
    },
    "value": {
      "summary": "succeeded",
      "transactionResults": [
        {
          "err": null,
          "logs": [
            "Program ComputeBudget111111111111111111111111111111 invoke [1]",
            "Program ComputeBudget111111111111111111111111111111 success",
            "Program ComputeBudget111111111111111111111111111111 invoke [1]",
            "Program ComputeBudget111111111111111111111111111111 success",
            "Program 11111111111111111111111111111111 invoke [1]",
            "Program 11111111111111111111111111111111 success"
          ],
          "preExecutionAccounts": [
            {
              "data": [
                "",
                "base64"
              ],
              "executable": true,
              "lamports": 5299606121,
              "owner": "BPFLoader2111111111111111111111111111111111",
              "rentEpoch": 324,
              "space": 134080
            }
          ],
          "postExecutionAccounts": [
            {
              "data": [
                "",
                "base64"
              ],
              "executable": true,
              "lamports": 5299606121,
              "owner": "BPFLoader2111111111111111111111111111111111",
              "rentEpoch": 324,
              "space": 134080
            }
          ],
          "returnData": {
            "programId": "Fx9Hp1gLzYj6Ryc4GaVoq2v6t4NxWg3GT1kP7quzZbVQ",
            "data": "AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAASjD8="
          },
          "unitsConsumed": 450
        },
        {
          "err": null,
          "logs": [
            "Program ComputeBudget111111111111111111111111111111 invoke [1]",
            "Program ComputeBudget111111111111111111111111111111 success",
            "Program ComputeBudget111111111111111111111111111111 invoke [1]",
            "Program ComputeBudget111111111111111111111111111111 success",
            "Program 11111111111111111111111111111111 invoke [1]",
            "Program 11111111111111111111111111111111 success"
          ],
          "postExecutionAccounts": null,
          "preExecutionAccounts": null,
          "returnData": null,
          "unitsConsumed": 450
        }
      ]
    }
  }
}

{
  "jsonrpc": "2.0",
  "error": {
    "code": -32602,
    "message": "Invalid params"
  },
  "id": "1"
}

{
  "jsonrpc": "2.0",
  "error": {
    "code": -32001,
    "message": "Unauthorized"
  },
  "id": "1"
}

{
  "jsonrpc": "2.0",
  "error": {
    "code": -32005,
    "message": "Too many requests"
  },
  "id": "1"
}

{
  "jsonrpc": "2.0",
  "error": {
    "code": -32603,
    "message": "Internal error"
  },
  "id": "1"
}

{
  "jsonrpc": "2.0",
  "error": {
    "code": -32002,
    "message": "Service unavailable"
  },
  "id": "1"
}

{
  "jsonrpc": "2.0",
  "error": {
    "code": -32003,
    "message": "Gateway timeout"
  },
  "id": "1"
}

リクエストパラメータ

params[0]

object

必須

最初の設定オブジェクト。シミュレーション用のエンコードされたトランザクションを含みます。

params[0].encodedTransactions

array

シミュレーション用にエンコードおよびシリアル化されたトランザクションの配列です。エンコーディングは transactionEncoding フィールドで決定されます（デフォルトは base-64）。

params[1]

object

2 番目の設定オブジェクト。オプションです。

params[1].preExecutionAccountsConfigs

array

必須

シミュレーション中にキャプチャするアカウントを指定します。これは、トランザクションが実行される前のアカウント状態をキャプチャします。配列要素は、そのインデックスで同じインデックスのトランザクションを設定します。バンドルの各トランザクションに対して:

アカウント状態を返さない場合は null を渡します。
もしくは、返すアカウントを記述したオブジェクトを提供します。

配列の長さはバンドル内のトランザクション数と同じである必要があります。

params[1].postExecutionAccountsConfigs

array

必須

シミュレーション中にキャプチャするアカウントを指定します。これは、トランザクションが実行された後のアカウント状態をキャプチャします。配列要素は、そのインデックスで同じインデックスのトランザクションを設定します。バンドルの各トランザクションに対して:

アカウント状態を返さない場合は null を渡します。
もしくは、返すアカウントを記述したオブジェクトを提供します。

配列の長さはバンドル内のトランザクション数と同じである必要があります。

params[1].transactionEncoding

string

デフォルト:"base64"

encodedTransactions で使用されるトランザクションエンコーディング。

base64
base58

params[1].simulationBank

any

シミュレーションを実行する銀行を指定します。先端、スロット、またはコミットメントレベルのいずれかです。

params[1].skipSigVerify

boolean

デフォルト:"false"

シミュレーション前に署名の検証をスキップするかどうか。

params[1].replaceRecentBlockhash

boolean

デフォルト:"false"

シミュレーションされたトランザクションの最近のブロックハッシュを最新のブロックハッシュに置き換えるかどうか。

承認

api-key

string

query

必須

あなたのHelius APIキー。無料でダッシュボードから取得できます。

ボディ

application/json

jsonrpc

enum<string>

デフォルト:2.0

JSON-RPCプロトコルバージョン。

利用可能なオプション:

2.0

例:

"2.0"

string

デフォルト:1

リクエストの一意の識別子。

例:

"1"

method

enum<string>

デフォルト:simulateBundle

呼び出すRPCメソッドの名前。

利用可能なオプション:

simulateBundle

例:

"simulateBundle"

params

object[]

JITOバンドルをシミュレートするためのパラメータ。

Show child attributes

レスポンス

バンドルを正常にシミュレートしました。

jsonrpc

enum<string>

JSON-RPCプロトコルバージョン。

利用可能なオプション:

2.0

例:

"2.0"

string

リクエストに一致する識別子。

例:

"1"

result

object

シミュレートされたバンドルの結果。

Show child attributes

simulateTransactionSolana トランザクションをシミュレートして、ネットワークに送信せずにログ、演算ユニット使用量、アカウント変更をプレビューします。手数料の見積もり、不具合の検出、署名前のデバッグに使用されます。

⌘I

simulateBundle

curl --request POST \
  --url 'https://mainnet.helius-rpc.com/?api-key=' \
  --header 'Content-Type: application/json' \
  --data '
{
  "jsonrpc": "2.0",
  "id": "1",
  "method": "simulateBundle",
  "params": [
    {
      "encodedTransactions": [
        "AUpZwml/cvAaQoRINPCXI/+Zp1bEG31TsbQ7YkESdUqtoGHrGSlZWLGh7qsa54Pon3RCx46Z6l+IlAgV8GNmbgcBAAED48eIT6fA5gQUuhts6qDwJ8rp6qemton7jK+tSNA6uiM3FVSCTsdmSMNKqTIUrKARpzIIQabdGWwDk74PLnrd/QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAASgbUMGWXPNjQAwed9kPYG5gXZsBq9jrSuVNeTuC4o0IBAgIAAQwCAAAA6AMAAAAAAAA="
      ]
    },
    {
      "preExecutionAccountsConfigs": [
        null
      ],
      "postExecutionAccountsConfigs": [
        null
      ],
      "skipSigVerify": true,
      "transactionEncoding": "base64",
      "replaceRecentBlockhash": true
    }
  ]
}
'

import requests

url = "https://mainnet.helius-rpc.com/?api-key="

payload = {
    "jsonrpc": "2.0",
    "id": "1",
    "method": "simulateBundle",
    "params": [
        { "encodedTransactions": ["AUpZwml/cvAaQoRINPCXI/+Zp1bEG31TsbQ7YkESdUqtoGHrGSlZWLGh7qsa54Pon3RCx46Z6l+IlAgV8GNmbgcBAAED48eIT6fA5gQUuhts6qDwJ8rp6qemton7jK+tSNA6uiM3FVSCTsdmSMNKqTIUrKARpzIIQabdGWwDk74PLnrd/QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAASgbUMGWXPNjQAwed9kPYG5gXZsBq9jrSuVNeTuC4o0IBAgIAAQwCAAAA6AMAAAAAAAA="] },
        {
            "preExecutionAccountsConfigs": [None],
            "postExecutionAccountsConfigs": [None],
            "skipSigVerify": True,
            "transactionEncoding": "base64",
            "replaceRecentBlockhash": True
        }
    ]
}
headers = {"Content-Type": "application/json"}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({
    jsonrpc: '2.0',
    id: '1',
    method: 'simulateBundle',
    params: [
      {
        encodedTransactions: [
          'AUpZwml/cvAaQoRINPCXI/+Zp1bEG31TsbQ7YkESdUqtoGHrGSlZWLGh7qsa54Pon3RCx46Z6l+IlAgV8GNmbgcBAAED48eIT6fA5gQUuhts6qDwJ8rp6qemton7jK+tSNA6uiM3FVSCTsdmSMNKqTIUrKARpzIIQabdGWwDk74PLnrd/QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAASgbUMGWXPNjQAwed9kPYG5gXZsBq9jrSuVNeTuC4o0IBAgIAAQwCAAAA6AMAAAAAAAA='
        ]
      },
      {
        preExecutionAccountsConfigs: [null],
        postExecutionAccountsConfigs: [null],
        skipSigVerify: true,
        transactionEncoding: 'base64',
        replaceRecentBlockhash: true
      }
    ]
  })
};

fetch('https://mainnet.helius-rpc.com/?api-key=', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://mainnet.helius-rpc.com/?api-key=",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'jsonrpc' => '2.0',
    'id' => '1',
    'method' => 'simulateBundle',
    'params' => [
        [
                'encodedTransactions' => [
                                'AUpZwml/cvAaQoRINPCXI/+Zp1bEG31TsbQ7YkESdUqtoGHrGSlZWLGh7qsa54Pon3RCx46Z6l+IlAgV8GNmbgcBAAED48eIT6fA5gQUuhts6qDwJ8rp6qemton7jK+tSNA6uiM3FVSCTsdmSMNKqTIUrKARpzIIQabdGWwDk74PLnrd/QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAASgbUMGWXPNjQAwed9kPYG5gXZsBq9jrSuVNeTuC4o0IBAgIAAQwCAAAA6AMAAAAAAAA='
                ]
        ],
        [
                'preExecutionAccountsConfigs' => [
                                null
                ],
                'postExecutionAccountsConfigs' => [
                                null
                ],
                'skipSigVerify' => true,
                'transactionEncoding' => 'base64',
                'replaceRecentBlockhash' => true
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://mainnet.helius-rpc.com/?api-key="

	payload := strings.NewReader("{\n  \"jsonrpc\": \"2.0\",\n  \"id\": \"1\",\n  \"method\": \"simulateBundle\",\n  \"params\": [\n    {\n      \"encodedTransactions\": [\n        \"AUpZwml/cvAaQoRINPCXI/+Zp1bEG31TsbQ7YkESdUqtoGHrGSlZWLGh7qsa54Pon3RCx46Z6l+IlAgV8GNmbgcBAAED48eIT6fA5gQUuhts6qDwJ8rp6qemton7jK+tSNA6uiM3FVSCTsdmSMNKqTIUrKARpzIIQabdGWwDk74PLnrd/QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAASgbUMGWXPNjQAwed9kPYG5gXZsBq9jrSuVNeTuC4o0IBAgIAAQwCAAAA6AMAAAAAAAA=\"\n      ]\n    },\n    {\n      \"preExecutionAccountsConfigs\": [\n        null\n      ],\n      \"postExecutionAccountsConfigs\": [\n        null\n      ],\n      \"skipSigVerify\": true,\n      \"transactionEncoding\": \"base64\",\n      \"replaceRecentBlockhash\": true\n    }\n  ]\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://mainnet.helius-rpc.com/?api-key=")
  .header("Content-Type", "application/json")
  .body("{\n  \"jsonrpc\": \"2.0\",\n  \"id\": \"1\",\n  \"method\": \"simulateBundle\",\n  \"params\": [\n    {\n      \"encodedTransactions\": [\n        \"AUpZwml/cvAaQoRINPCXI/+Zp1bEG31TsbQ7YkESdUqtoGHrGSlZWLGh7qsa54Pon3RCx46Z6l+IlAgV8GNmbgcBAAED48eIT6fA5gQUuhts6qDwJ8rp6qemton7jK+tSNA6uiM3FVSCTsdmSMNKqTIUrKARpzIIQabdGWwDk74PLnrd/QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAASgbUMGWXPNjQAwed9kPYG5gXZsBq9jrSuVNeTuC4o0IBAgIAAQwCAAAA6AMAAAAAAAA=\"\n      ]\n    },\n    {\n      \"preExecutionAccountsConfigs\": [\n        null\n      ],\n      \"postExecutionAccountsConfigs\": [\n        null\n      ],\n      \"skipSigVerify\": true,\n      \"transactionEncoding\": \"base64\",\n      \"replaceRecentBlockhash\": true\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://mainnet.helius-rpc.com/?api-key=")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n  \"jsonrpc\": \"2.0\",\n  \"id\": \"1\",\n  \"method\": \"simulateBundle\",\n  \"params\": [\n    {\n      \"encodedTransactions\": [\n        \"AUpZwml/cvAaQoRINPCXI/+Zp1bEG31TsbQ7YkESdUqtoGHrGSlZWLGh7qsa54Pon3RCx46Z6l+IlAgV8GNmbgcBAAED48eIT6fA5gQUuhts6qDwJ8rp6qemton7jK+tSNA6uiM3FVSCTsdmSMNKqTIUrKARpzIIQabdGWwDk74PLnrd/QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAASgbUMGWXPNjQAwed9kPYG5gXZsBq9jrSuVNeTuC4o0IBAgIAAQwCAAAA6AMAAAAAAAA=\"\n      ]\n    },\n    {\n      \"preExecutionAccountsConfigs\": [\n        null\n      ],\n      \"postExecutionAccountsConfigs\": [\n        null\n      ],\n      \"skipSigVerify\": true,\n      \"transactionEncoding\": \"base64\",\n      \"replaceRecentBlockhash\": true\n    }\n  ]\n}"

response = http.request(request)
puts response.read_body

{
  "jsonrpc": "2.0",
  "id": "1",
  "result": {
    "context": {
      "apiVersion": "2.30.10",
      "slot": 373999891
    },
    "value": {
      "summary": "succeeded",
      "transactionResults": [
        {
          "err": null,
          "logs": [
            "Program ComputeBudget111111111111111111111111111111 invoke [1]",
            "Program ComputeBudget111111111111111111111111111111 success",
            "Program ComputeBudget111111111111111111111111111111 invoke [1]",
            "Program ComputeBudget111111111111111111111111111111 success",
            "Program 11111111111111111111111111111111 invoke [1]",
            "Program 11111111111111111111111111111111 success"
          ],
          "preExecutionAccounts": [
            {
              "data": [
                "",
                "base64"
              ],
              "executable": true,
              "lamports": 5299606121,
              "owner": "BPFLoader2111111111111111111111111111111111",
              "rentEpoch": 324,
              "space": 134080
            }
          ],
          "postExecutionAccounts": [
            {
              "data": [
                "",
                "base64"
              ],
              "executable": true,
              "lamports": 5299606121,
              "owner": "BPFLoader2111111111111111111111111111111111",
              "rentEpoch": 324,
              "space": 134080
            }
          ],
          "returnData": {
            "programId": "Fx9Hp1gLzYj6Ryc4GaVoq2v6t4NxWg3GT1kP7quzZbVQ",
            "data": "AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAASjD8="
          },
          "unitsConsumed": 450
        },
        {
          "err": null,
          "logs": [
            "Program ComputeBudget111111111111111111111111111111 invoke [1]",
            "Program ComputeBudget111111111111111111111111111111 success",
            "Program ComputeBudget111111111111111111111111111111 invoke [1]",
            "Program ComputeBudget111111111111111111111111111111 success",
            "Program 11111111111111111111111111111111 invoke [1]",
            "Program 11111111111111111111111111111111 success"
          ],
          "postExecutionAccounts": null,
          "preExecutionAccounts": null,
          "returnData": null,
          "unitsConsumed": 450
        }
      ]
    }
  }
}

{
  "jsonrpc": "2.0",
  "error": {
    "code": -32602,
    "message": "Invalid params"
  },
  "id": "1"
}

{
  "jsonrpc": "2.0",
  "error": {
    "code": -32001,
    "message": "Unauthorized"
  },
  "id": "1"
}

{
  "jsonrpc": "2.0",
  "error": {
    "code": -32005,
    "message": "Too many requests"
  },
  "id": "1"
}

{
  "jsonrpc": "2.0",
  "error": {
    "code": -32603,
    "message": "Internal error"
  },
  "id": "1"
}

{
  "jsonrpc": "2.0",
  "error": {
    "code": -32002,
    "message": "Service unavailable"
  },
  "id": "1"
}

{
  "jsonrpc": "2.0",
  "error": {
    "code": -32003,
    "message": "Gateway timeout"
  },
  "id": "1"
}

API リファレンス

Solana RPC API

Solana API

データストリーミング API

イベントリスニング API

アカウント管理 API

simulateBundle

リクエストパラメータ

承認

ボディ

レスポンス

​リクエストパラメータ

承認

ボディ

レスポンス

リクエストパラメータ