管理订单

通过 Event Contracts API 查询和取消事件合约私有订单。

以下私有接口示例使用 Broker API Key。每次请求都需携带 KEY、Timestamp、SIGN 和 X-User-Wallet-Address；签名使用实际外部请求路径、Query String 和 Body。 Broker API 认证与签名。

订单查询与撤单都属于私有操作，需要认证。生产环境 Base URL：

https://api.dexbuilder.com

​

查询订单列表

cURL

curl -G "https://api.dexbuilder.com/api/v4/broker/event_contracts/orders" \
  -H "KEY: ${BROKER_API_KEY}" \
  -H "SIGN: ${SIGN}" \
  -H "Timestamp: ${TIMESTAMP}" \
  -H "X-User-Wallet-Address: ${WALLET}" \
  --data-urlencode "status=open" \
  --data-urlencode "condition_id=<condition_id>" \
  --data-urlencode "limit=20"

常用筛选参数包括：status、condition_id、event_id、order_id、client_order_id、from、to、sort_type、limit 与 cursor。

from、to 使用 Unix 毫秒；sort_type 可按 created_at 或 updated_at 排序。

响应：

{
  "items": [
    {
      "order_id": "order-123",
      "client_order_id": "client-order-001",
      "event_id": "event-123",
      "condition_id": "0xabc...",
      "token_id": "token-yes",
      "outcome": "Yes",
      "side": "BUY",
      "price": "0.52",
      "size": "10",
      "size_matched": "4",
      "size_left": "6",
      "order_type": "GTC",
      "order_mode": "LIMIT",
      "status": "open",
      "created_at": 1782753357,
      "updated_at": 1782753357
    }
  ],
  "next_cursor": "eyJvZmZzZXQiOjIwfQ"
}

将 next_cursor 原样作为下一页请求的 cursor。

​

查询单个订单

cURL

curl "https://api.dexbuilder.com/api/v4/broker/event_contracts/orders/<order_id>" \
  -H "KEY: ${BROKER_API_KEY}" \
  -H "SIGN: ${SIGN}" \
  -H "Timestamp: ${TIMESTAMP}" \
  -H "X-User-Wallet-Address: ${WALLET}"

详情响应包含列表中的订单标识、价格、数量、成交进度与状态等字段，并可能包含订单服务返回的 error_code。

​

取消单个订单

cURL

curl -X DELETE "https://api.dexbuilder.com/api/v4/broker/event_contracts/orders/<order_id>" \
  -H "KEY: ${BROKER_API_KEY}" \
  -H "SIGN: ${SIGN}" \
  -H "Timestamp: ${TIMESTAMP}" \
  -H "X-User-Wallet-Address: ${WALLET}"

{
  "order_id": "order-123",
  "status": "processing",
  "cancel_status": "accepted"
}

​

按 Condition 取消订单

cURL

curl -X DELETE "https://api.dexbuilder.com/api/v4/broker/event_contracts/orders?condition_id=<condition_id>" \
  -H "KEY: ${BROKER_API_KEY}" \
  -H "SIGN: ${SIGN}" \
  -H "Timestamp: ${TIMESTAMP}" \
  -H "X-User-Wallet-Address: ${WALLET}"

{
  "batch_id": "batch-123",
  "status": "accepted",
  "total_orders": 3
}