Send Cancel REST API Endpoint

informações

Exchange API calls do not consume Quicknode API credits. Transactions through this endpoint are appended with a builder fee. See hyperliquidapi.com for a full breakdown. To white-label with your own builder code, contact us.

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

Parâmetros corporais

action

objeto

OBRIGATÓRIO

Carregando...

tipo

cadeia de caracteres

Carregando...

cancels

matriz

Carregando...

a

número inteiro

Carregando...

o

número inteiro

Carregando...

f

booleano

Carregando...

nonce

número inteiro

OBRIGATÓRIO

Carregando...

signature

objeto

OBRIGATÓRIO

Carregando...

r

cadeia de caracteres

Carregando...

s

cadeia de caracteres

Carregando...

v

número inteiro

Carregando...

vaultAddress

cadeia de caracteres

Carregando...

expiresAfter

número inteiro

Carregando...

Devoluções

success

booleano

Carregando...

user

cadeia de caracteres

Carregando...

exchangeResponse

objeto

Carregando...

Pedido

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curl -s -X POST https://docs-demo.hype-mainnet.quiknode.pro/hypercore/exchange \
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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 POST https://docs-demo.hype-mainnet.quiknode.pro/hypercore/exchange \
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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 dados = {
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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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.then(response => console.log(response.data))
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.catch(error => console.error(error));
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1
const axios = require('axios');
2

3
const dados = {
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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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.then(response => console.log(response.data))
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.catch(error => console.error(error));
26

1
importar pedidos
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import json
3

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url = "https://docs-demo.hype-mainnet.quiknode.pro/hypercore/exchange"
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carga útil = 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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cabeçalhos = {
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  'Content-Type': 'application/json'
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}
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resposta = pedidos.pedido("POST", url, headers=headers, dados=carga útil)
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imprimir(resposta.texto)
31

1
importar pedidos
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import json
3

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url = "https://docs-demo.hype-mainnet.quiknode.pro/hypercore/exchange"
5

6
carga útil = 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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cabeçalhos = {
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  'Content-Type': 'application/json'
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}
27

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resposta = pedidos.pedido("POST", url, headers=headers, dados=carga útil)
29

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imprimir(resposta.texto)
31

1
exigir "uri"
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require "json"
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necessita de "net/http"
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url = URI("https://docs-demo.hype-mainnet.quiknode.pro/hypercore/exchange")
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https = Net::HTTP.novo(url.host, url.porta)
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https.use_ssl = true
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pedido = Líquido::HTTP::POST.novo(url)
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pedido["Content-Type"] = "application/json"
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request.body = 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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})
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resposta = https.pedido(pedido)
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insere a resposta.read_body
32

1
exigir "uri"
2
require "json"
3
necessita de "net/http"
4

5
url = URI("https://docs-demo.hype-mainnet.quiknode.pro/hypercore/exchange")
6

7
https = Net::HTTP.novo(url.host, url.porta)
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https.use_ssl = true
9

10
pedido = Líquido::HTTP::POST.novo(url)
11
pedido["Content-Type"] = "application/json"
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request.body = 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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resposta = https.pedido(pedido)
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insere a resposta.read_body
32

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