Solana Webhooks：实时区块链事件通知

什么是 Solana webhooks？

Solana webhooks 是当链上事件发生时，实时通过 HTTP 通知发送到您的应用程序。与其不断轮询区块链，Helius 会在钱包转移资金、NFT 销售或任何监控的交易类型触发时，将解析的交易数据直接推送到您的端点。使用 webhooks 来支持交易机器人、分析仪表盘、合规流水线和事件驱动的自动化。我们提供了用户友好的界面、程序化 API 和 SDK 访问，以便轻松创建和管理 webhooks。有关常见问题，请参见 Webhooks FAQ。对于需要实时解析交易的新项目，可以考虑使用解析流。它是 Enhanced Transaction Webhooks 的后继方案，可通过 IDL 目录解码每条指令，并在服务器端按程序、账户和指令名称进行筛选。所有套餐均按每个事件 1 积分计费。

如果你的服务器未成功响应，Helius 可能会重试投递 Webhook，因此你可能会收到重复事件。有关重试和处理重复事件的详细信息，请参阅 Webhooks 常见问题。

定价

当 Helius 处理 Webhook 事件并将其发送到你的端点时，每个事件将收取 1 积分。无论你的端点能否成功处理 Webhook，都将收取费用。通过 API 编辑、添加或删除 Webhook 的费用为每个请求 100 积分。

Webhook 类型

我们目前提供多种针对不同需求的 Webhook：

Enhanced Transaction Webhooks

提供与你所监控地址相关的特定交易类型（例如 NFT 销售）的易读解析数据。如果你需要经过筛选且可直接采取行动的信息，这是理想选择。

Raw Transaction Webhooks

此选项会提供涉及你所监控地址的所有交易的原始交易数据，但不支持按交易类型筛选。

Raw Transaction Webhooks 无需解析事件类型，因此延迟更低。

Discord Webhooks

将特定交易类型的更新以格式化消息的形式直接流式发送到指定的 Discord 频道。要使用此选项，你必须提交 Discord Webhook URL。

事件载荷示例

Enhanced

[
  {
    "accountData": [
      {
        "account": "CKs1E69a2e9TmH4mKKLrXFF8kD3ZnwKjoEuXa6sz9WqX",
        "nativeBalanceChange": -72938049280,
        "tokenBalanceChanges": []
      },
      {
        "account": "NTYeYJ1wr4bpM5xo6zx5En44SvJFAd35zTxxNoERYqd",
        "nativeBalanceChange": 0,
        "tokenBalanceChanges": []
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      {
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        "nativeBalanceChange": 0,
        "tokenBalanceChanges": []
      },
      {
        "account": "autMW8SgBkVYeBgqYiTuJZnkvDZMVU2MHJh9Jh7CSQ2",
        "nativeBalanceChange": 0,
        "tokenBalanceChanges": []
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      {
        "account": "D8TxfGwdu9MiNMoJmUoC9wQfNfNT7Lnm6DzifQHRTy6B",
        "nativeBalanceChange": 0,
        "tokenBalanceChanges": []
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      {
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        "nativeBalanceChange": 71860273440,
        "tokenBalanceChanges": []
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      {
        "account": "25DTUAd1roBFoUQaxJQByL6Qy2cKQCBp4bK9sgfy9UiM",
        "nativeBalanceChange": -2039280,
        "tokenBalanceChanges": [
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            "mint": "FdsNQE5EeCe57tbEYCRV1JwW5dzNCof7MUTaGWhmzYqu",
            "rawTokenAmount": {
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              "tokenAmount": "-1"
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            "tokenAccount": "25DTUAd1roBFoUQaxJQByL6Qy2cKQCBp4bK9sgfy9UiM",
            "userAccount": "1BWutmTvYPwDtmw9abTkS4Ssr8no61spGAvW1X6NDix"
          }
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      {
        "account": "DTYuh7gAGGZg2okM7hdFfU1yMY9LUemCiPyD5Z5GCs6Z",
        "nativeBalanceChange": 2039280,
        "tokenBalanceChanges": [
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            "rawTokenAmount": {
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              "tokenAmount": "1"
            },
            "tokenAccount": "DTYuh7gAGGZg2okM7hdFfU1yMY9LUemCiPyD5Z5GCs6Z",
            "userAccount": "CKs1E69a2e9TmH4mKKLrXFF8kD3ZnwKjoEuXa6sz9WqX"
          }
        ]
      },
      {
        "account": "rFqFJ9g7TGBD8Ed7TPDnvGKZ5pWLPDyxLcvcH2eRCtt",
        "nativeBalanceChange": 1080000000,
        "tokenBalanceChanges": []
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      {
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      {
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      {
        "account": "TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA",
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      {
        "account": "SysvarRent111111111111111111111111111111111",
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      {
        "account": "ATokenGPvbdGVxr1b2hvZbsiqW5xWH25efTNsLJA8knL",
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      {
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    ],
    "description": "5DxD5ViWjvRZEkxQEaJHZw2sBsso6xoXx3wGFNKgXUzE sold Fox #7637 to CKs1E69a2e9TmH4mKKLrXFF8kD3ZnwKjoEuXa6sz9WqX for 72 SOL on MAGIC_EDEN.",
    "events": {
      "nft": {
        "amount": 72000000000,
        "buyer": "CKs1E69a2e9TmH4mKKLrXFF8kD3ZnwKjoEuXa6sz9WqX",
        "description": "5DxD5ViWjvRZEkxQEaJHZw2sBsso6xoXx3wGFNKgXUzE sold Fox #7637 to CKs1E69a2e9TmH4mKKLrXFF8kD3ZnwKjoEuXa6sz9WqX for 72 SOL on MAGIC_EDEN.",
        "fee": 10000,
        "feePayer": "CKs1E69a2e9TmH4mKKLrXFF8kD3ZnwKjoEuXa6sz9WqX",
        "nfts": [
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            "mint": "FdsNQE5EeCe57tbEYCRV1JwW5dzNCof7MUTaGWhmzYqu",
            "tokenStandard": "NonFungible"
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        ],
        "saleType": "INSTANT_SALE",
        "seller": "5DxD5ViWjvRZEkxQEaJHZw2sBsso6xoXx3wGFNKgXUzE",
        "signature": "5nNtjezQMYBHvgSQmoRmJPiXGsPAWmJPoGSa64xanqrauogiVzFyGQhKeFataHGXq51jR2hjbzNTkPUpP787HAmL",
        "slot": 171942732,
        "source": "MAGIC_EDEN",
        "staker": "",
        "timestamp": 1673445241,
        "type": "NFT_SALE"
      }
    },
    "fee": 10000,
    "feePayer": "CKs1E69a2e9TmH4mKKLrXFF8kD3ZnwKjoEuXa6sz9WqX",
    "nativeTransfers": [
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        "amount": 72936000000,
        "fromUserAccount": "CKs1E69a2e9TmH4mKKLrXFF8kD3ZnwKjoEuXa6sz9WqX",
        "toUserAccount": "AAaTGaA3uVqikfVEwoSG7EwkCb4bBDsMEyueiVUS5CaU"
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      {
        "amount": 2011440,
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        "toUserAccount": "D8TxfGwdu9MiNMoJmUoC9wQfNfNT7Lnm6DzifQHRTy6B"
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      {
        "amount": 71856000000,
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        "toUserAccount": "5DxD5ViWjvRZEkxQEaJHZw2sBsso6xoXx3wGFNKgXUzE"
      },
      {
        "amount": 1080000000,
        "fromUserAccount": "AAaTGaA3uVqikfVEwoSG7EwkCb4bBDsMEyueiVUS5CaU",
        "toUserAccount": "rFqFJ9g7TGBD8Ed7TPDnvGKZ5pWLPDyxLcvcH2eRCtt"
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      {
        "amount": 2039280,
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    "signature": "5nNtjezQMYBHvgSQmoRmJPiXGsPAWmJPoGSa64xanqrauogiVzFyGQhKeFataHGXq51jR2hjbzNTkPUpP787HAmL",
    "slot": 171942732,
    "source": "MAGIC_EDEN",
    "timestamp": 1673445241,
    "tokenTransfers": [
      {
        "fromTokenAccount": "25DTUAd1roBFoUQaxJQByL6Qy2cKQCBp4bK9sgfy9UiM",
        "fromUserAccount": "1BWutmTvYPwDtmw9abTkS4Ssr8no61spGAvW1X6NDix",
        "mint": "FdsNQE5EeCe57tbEYCRV1JwW5dzNCof7MUTaGWhmzYqu",
        "toTokenAccount": "DTYuh7gAGGZg2okM7hdFfU1yMY9LUemCiPyD5Z5GCs6Z",
        "toUserAccount": "CKs1E69a2e9TmH4mKKLrXFF8kD3ZnwKjoEuXa6sz9WqX",
        "tokenAmount": 1,
        "tokenStandard": "NonFungible"
      }
    ],
    "type": "NFT_SALE"
  }
]

Raw

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    "meta": {
      "err": null,
      "fee": 10000,
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        "Program log: Instruction: Deposit",
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        "Program log: Instruction: Buy",
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              8,
              4,
              3,
              9,
              3,
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              12,
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            ],
            "data": "B2rqPwAgvj3t35y6HpdumfhdhsZMLNFLmXMC9Uz2HX4nNAwirTk3o98vTazFB1y",
            "programIdIndex": 10
          }
        ],
        "recentBlockhash": "3NRncb7FJuDruQjMDxnHvJBQkvkHa7KSUBqBsxG21roZ"
      },
      "signatures": [
        "5nNtjezQMYBHvgSQmoRmJPiXGsPAWmJPoGSa64xanqrauogiVzFyGQhKeFataHGXq51jR2hjbzNTkPUpP787HAmL",
        "4dWBkbLHGvU2jw9Sjj6YETtKfaVKAAN1M8aWzXRNC4aHBckUzM73n3FddNbWTtfUvkU2vFRQ7bKHMwKZQ5dGy1iH"
      ]
    }
  }
]

开始使用

Webhooks Quickstart

通过控制面板、REST API 或官方 TypeScript / Rust SDK 创建你的第一个 Webhook。

自动禁用投递失败的 Webhook

Helius 会监控 Webhook 端点的运行状况，并自动禁用持续接收投递失败的 Webhook。这可以避免继续尝试向无法访问或发生故障的端点投递，从而造成浪费。

工作原理

**付费套餐（Dev 及以上）：**如果 Webhook 在 7 天内的失败率 ≥ 95%，系统将自动禁用它。
**免费套餐：**系统会在 24 小时的时间窗口内评估 Webhook，并采用相同的失败率阈值。

系统每 4 小时检查一次 Webhook 的运行状况。Webhook 被禁用后，投递将在数秒内停止。

电子邮件通知

使用 Dev 及以上套餐的用户会在 Webhook 被自动禁用时收到电子邮件通知。

重新启用已禁用的 Webhook

Fix your endpoint

解决导致投递失败的问题（例如服务器停机、URL 不正确或端点错误）。

前往 Helius 控制面板。

Re-enable the webhook

找到已禁用的 Webhook，然后将其重新开启。

你也可以通过切换 Webhook 状态的 API 端点，以编程方式重新启用 Webhook。

重新启用后，Webhook 将进入 24 小时宽限期，在此期间不会再次被自动禁用。这让你有时间确认端点运行正常。

使用示例

机器人

当某个 NFT 在市场 X 上架时，触发“NFT 购买”操作。
当某个保证金头寸状况不健康时，触发“清算”操作。

监控和警报

当程序发出特定日志时，触发 PagerDuty 集成。
当代币账户余额的变动超过 X% 时，使用 Dialect 发出警告。

事件驱动型索引

当指定程序发生任何交易时，将其直接发送到你的数据库或后端。

通知和活动跟踪

从钱包 X 向钱包 Y 转账时，发送 Slack 通知或电子邮件。

分析和日志

当事件 X 发生时，将其发送到 ETL 流水线，或直接将其持久化到 Helius，以查看长期趋势。

工作流自动化

当事件 X 发生时，触发任意一组操作。

开始使用

数据流与事件监听

数据 API 与 RPC

交易

发送交易

钱包即服务

隐私

资源

Solana Webhooks：实时区块链事件通知

什么是 Solana webhooks？

定价

Webhook 类型

Enhanced Transaction Webhooks

Raw Transaction Webhooks

Discord Webhooks

事件载荷示例

开始使用

Webhooks Quickstart

自动禁用投递失败的 Webhook

工作原理

电子邮件通知

重新启用已禁用的 Webhook

使用示例

机器人

监控和警报

事件驱动型索引

通知和活动跟踪

分析和日志

工作流自动化

​什么是 Solana webhooks？

​定价

​Webhook 类型

​Enhanced Transaction Webhooks

​Raw Transaction Webhooks

​Discord Webhooks

​事件载荷示例

​开始使用

Webhooks Quickstart

​自动禁用投递失败的 Webhook

​工作原理

​电子邮件通知

​重新启用已禁用的 Webhook

​使用示例

​机器人

​监控和警报

​事件驱动型索引

​通知和活动跟踪

​分析和日志

​工作流自动化

什么是 Solana webhooks？

定价

Webhook 类型

Enhanced Transaction Webhooks

Raw Transaction Webhooks

Discord Webhooks

事件载荷示例

开始使用

自动禁用投递失败的 Webhook

工作原理

电子邮件通知

重新启用已禁用的 Webhook

使用示例

机器人

监控和警报

事件驱动型索引

通知和活动跟踪

分析和日志

工作流自动化