Send Cancel REST API Endpoint

信息

Exchange API 调用不会消耗Quicknode 积分。通过此endpoint 交易endpoint 附加构建商费用。详细明细请参见hyperliquidapi.com。如需使用您自己的构建商代码进行白标，请联系我们。

This endpoint is not a drop-in replacement for Hyperliquid's native /exchange endpoint. See the Exchange API Overview for key differences.

身体参数

动作

对象

必填

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类型

字符串

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cancels

数组

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a

整数

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o

整数

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f

布尔型

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非重复值

整数

必填

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签名

对象

必填

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r

字符串

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s

字符串

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v

整数

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vaultAddress

字符串

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expiresAfter

整数

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退货

success

布尔型

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用户

字符串

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exchangeResponse

对象

正在加载...

请求

1
curl -s -X POSTmainnet\
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  -H "Content-Type: application/json" \
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  -d '{
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  "action": {
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    "type": "cancel",
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    "cancels": [
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      {
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        "a": 0,
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        "o": 123456789
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      }
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    ]
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  },
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  "nonce": 1234567890,
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  "signature": {
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    "r": "0xabcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890",
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    "s": "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef",
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    "v": 28
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  }
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}'
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1
curl -s -X POSTmainnet\
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  -H "Content-Type: application/json" \
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  -d '{
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  "action": {
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    "type": "cancel",
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    "cancels": [
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      {
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        "a": 0,
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        "o": 123456789
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      }
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    ]
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  },
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  "nonce": 1234567890,
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  "signature": {
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    "r": "0xabcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890",
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    "s": "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef",
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    "v": 28
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  }
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}'
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1
const axios = require('axios');
2

3
const 数据 = {
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  action: {
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    type: "cancel",
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    cancels: [
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      {
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        a: 0,
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        o: 123456789
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      }
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    ]
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  },
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  nonce: 1234567890,
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  signature: {
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    r: "0xabcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890",
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    s: "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef",
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    v: 28
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  }
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};
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axios.post('https://docs-demo.hype-mainnet.quiknode.pro/hypercore/exchange', data, {
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  headers: { 'Content-Type': 'application/json' }
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})
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.然后(响应 => 控制台.log(响应.data))
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.catch(error => 控制台.error(error));
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1
const axios = require('axios');
2

3
const 数据 = {
4
  action: {
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    type: "cancel",
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    cancels: [
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      {
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        a: 0,
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        o: 123456789
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      }
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    ]
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  },
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  nonce: 1234567890,
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  signature: {
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    r: "0xabcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890",
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    s: "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef",
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    v: 28
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  }
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};
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axios.post('https://docs-demo.hype-mainnet.quiknode.pro/hypercore/exchange', data, {
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  headers: { 'Content-Type': 'application/json' }
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})
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.然后(响应 => 控制台.log(响应.data))
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.catch(error => 控制台.error(error));
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1
导入 请求
2
导入 json
3

4
url = "mainnet"
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6
有效载荷 = json.dumps({
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  "action": {
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    "type": "cancel",
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    "cancels": [
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      {
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        "a": 0,
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        "o": 123456789
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      }
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    ]
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  },
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  "nonce": 1234567890,
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  "signature": {
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    "r": "0xabcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890",
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    "s": "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef",
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    "v": 28
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  }
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})
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标题 = {
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  “Content-Type”: 'application/json'
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}
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28
回复 = 请求.请求("POST", url, headers=headers, 数据=有效载荷)
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打印(响应.text)
31

1
导入 请求
2
导入 json
3

4
url = "mainnet"
5

6
有效载荷 = json.dumps({
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  "action": {
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    "type": "cancel",
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    "cancels": [
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      {
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        "a": 0,
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        "o": 123456789
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      }
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    ]
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  },
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  "nonce": 1234567890,
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  "signature": {
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    "r": "0xabcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890",
19
    "s": "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef",
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    "v": 28
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  }
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})
23

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标题 = {
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  “Content-Type”: 'application/json'
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}
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回复 = 请求.请求("POST", url, headers=headers, 数据=有效载荷)
29

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打印(响应.text)
31

1
require "uri"
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require "json"
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require "net/http"
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url = URI("mainnet")
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https = Net::HTTP.new(url.主机, url.端口)
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https.use_ssl = true
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请求 = Net::HTTP::POST.new(网址)
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请求["Content-Type"] = "application/json"
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请求.请求正文 = JSON.dump({
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  "action": {
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    "type": "cancel",
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    "cancels": [
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      {
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        "a": 0,
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        "o": 123456789
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      }
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    ]
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  },
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  "nonce": 1234567890,
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  "signature": {
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    "r": "0xabcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890",
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    "s": "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef",
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    "v": 28
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  }
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})
29

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回复 = https.请求(请求)
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返回响应.read_body
32

1
require "uri"
2
require "json"
3
require "net/http"
4

5
url = URI("mainnet")
6

7
https = Net::HTTP.new(url.主机, url.端口)
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https.use_ssl = true
9

10
请求 = Net::HTTP::POST.new(网址)
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请求["Content-Type"] = "application/json"
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请求.请求正文 = JSON.dump({
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  "action": {
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    "type": "cancel",
15
    "cancels": [
16
      {
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        "a": 0,
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        "o": 123456789
19
      }
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    ]
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  },
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  "nonce": 1234567890,
23
  "signature": {
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    "r": "0xabcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890",
25
    "s": "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef",
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    "v": 28
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  }
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})
29

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回复 = https.请求(请求)
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返回响应.read_body
32

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