simulateTransaction Solana RPC 方法

POST

simulateTransaction

curl --request POST \
  --url https://mainnet.helius-rpc.com/ \
  --header 'Content-Type: application/json' \
  --data '{
  "jsonrpc": "2.0",
  "id": "1",
  "method": "simulateTransaction",
  "params": [
    "AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAAEDArczbMia1tLmq7zz4DinMNN0pJ1JtLdqIJPUw3YrGCzYAMHBsgN27lcgB6H2WQvFgyZuJYHa46puOQo9yQ8CVQbd9uHXZaGT2cvhRs7reawctIXtX1s3kTqM9YV+/wCp20C7Wj2aiuk5TReAXo+VTVg8QTHjs0UjNMMKCvpzZ+ABAgEBARU=",
    {
      "encoding": "base64"
    }
  ]
}'

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": {
    "context": {
      "apiVersion": "2.3.3",
      "slot": 393226680
    },
    "value": {
      "accounts": null,
      "err": null,
      "innerInstructions": null,
      "loadedAccountsDataSize": 413,
      "logs": [
        "程序 TokenzQdBNbLqP5VEhdkAS6EPFLC1PHnBqCXEpPxuEb 调用 [1]",
        "程序日志：指令：转移",
        "程序 TokenzQdBNbLqP5VEhdkAS6EPFLC1PHnBqCXEpPxuEb 消耗了 1714 个计算单元中的 200000 个",
        "程序 TokenzQdBNbLqP5VEhdkAS6EPFLC1PHnBqCXEpPxuEb 成功"
      ],
      "replacementBlockhash": {
        "blockhash": "6oFLsE7kmgJx9PjR4R63VRNtpAVJ648gCTr3nq5Hihit",
        "lastValidBlockHeight": 381186895
      },
      "returnData": null,
      "unitsConsumed": 1714
    }
  }
}

Authorizations

api-key

string

query

required

您的Helius API密钥。您可以在仪表板中免费获取一个。

Body

application/json

jsonrpc

enum<string>

default:2.0

JSON-RPC 协议版本。

Available options:

2.0

Example:

"2.0"

string

default:1

请求的唯一标识符。

Example:

"1"

method

enum<string>

default:simulateTransaction

要调用的 RPC 方法名称。

Available options:

simulateTransaction

Example:

"simulateTransaction"

params

array

用于模拟交易的参数。

Show child attributes

Response

成功模拟了交易。

jsonrpc

enum<string>

JSON-RPC协议版本。

Available options:

2.0

Example:

"2.0"

string

与请求匹配的标识符。

Example:

"1"

result

object

模拟交易的结果。

Show child attributes

概览本页面提供了所有可用的 websocket 方法的概览，这些方法可用于与 API 交互。

⌘I

simulateTransaction

curl --request POST \
  --url https://mainnet.helius-rpc.com/ \
  --header 'Content-Type: application/json' \
  --data '{
  "jsonrpc": "2.0",
  "id": "1",
  "method": "simulateTransaction",
  "params": [
    "AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAAEDArczbMia1tLmq7zz4DinMNN0pJ1JtLdqIJPUw3YrGCzYAMHBsgN27lcgB6H2WQvFgyZuJYHa46puOQo9yQ8CVQbd9uHXZaGT2cvhRs7reawctIXtX1s3kTqM9YV+/wCp20C7Wj2aiuk5TReAXo+VTVg8QTHjs0UjNMMKCvpzZ+ABAgEBARU=",
    {
      "encoding": "base64"
    }
  ]
}'

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": {
    "context": {
      "apiVersion": "2.3.3",
      "slot": 393226680
    },
    "value": {
      "accounts": null,
      "err": null,
      "innerInstructions": null,
      "loadedAccountsDataSize": 413,
      "logs": [
        "程序 TokenzQdBNbLqP5VEhdkAS6EPFLC1PHnBqCXEpPxuEb 调用 [1]",
        "程序日志：指令：转移",
        "程序 TokenzQdBNbLqP5VEhdkAS6EPFLC1PHnBqCXEpPxuEb 消耗了 1714 个计算单元中的 200000 个",
        "程序 TokenzQdBNbLqP5VEhdkAS6EPFLC1PHnBqCXEpPxuEb 成功"
      ],
      "replacementBlockhash": {
        "blockhash": "6oFLsE7kmgJx9PjR4R63VRNtpAVJ648gCTr3nq5Hihit",
        "lastValidBlockHeight": 381186895
      },
      "returnData": null,
      "unitsConsumed": 1714
    }
  }
}

API 参考

Solana RPC API

Solana API

数据流 API

事件监听 API

已弃用的 API

simulateTransaction

Authorizations

Body

Response