huobi-api-js

This is a non-official HuoBi Rest API nodejs module which support for signature version 2.

(這是非官方的火幣REST API nodejs module，支援簽名版本2。)

---

Install

$ npm i huobi-api-js

---

Usage

• calling huobi REST API without handling signature protocol yourself

import { HbApi } from 'huobi-js'

...

const hbApi = new HbApi({
    apiConfig: config.api,
    profileConfig: config.huobi,
})

...

const account = await hbApi.restApi({ path: `/v1/acco3unt/accounts`, method: 'GET' })

---

API

New service class

Create a new service class which is reusable to call multiple REST APIs

const hbApi = new HbApi({
    apiBaseUrl: config.apiBaseUrl,
    profileConfig: config.huobi,
})

constructor parameters:

{
    apiBaseUrl: string
    profileConfig: {
        accessKey: string
        secretKey: string
    }
    logger?: Logger
    httpClient?: HttpClient
}

Parameter	Type	Description	Mandatory
apiBaseUrl	string	API base URL	Y
profileConfig.accessKey	string	access key	Y
profileConfig.secretKey	string	secretKey	Y
logger	object	your logger implementation	N
httpClient	function	your httpClient implementation	N

---

Call huobi Rest API

Call REST API which internally handled the signature protocol and return result as Promise

hbApi.restApi({ path: `/v1/acco3unt/accounts`, method: 'GET' })

Method: restAPI

Parameters:

Parameter	Type	Description	Mandatory
path	string	REST API path, e.g: "/v1/acco3unt/accounts"	Y
method	string	either "GET" or "POST"	Y
query	Record<string, unknown>	query parameters	N
body	Record<string, unknown>	post body data	N
timeout	number	HTTP request timeout in ms, default value is 5000ms	N

Return type: Promise of data

---

Example

import { HbApi } from 'huobi-js'

const options = {
    apiBaseUrl: 'https://api.huobipro.com',
    profileConfig: {
        accessKey: '<REPLACE_WITH_YOUR_ACCESS_KEY>',
        secretKey: '<REPLACE_WITH_YOUR_SECRET_KEY>',
    },
}

async function run() {
    const hbApi = new HbApi(options)

    const CURRENCY_USDC = 'usdc'

    /*****
     * root user info
     */
    const account = await hbApi.restApi({ path: `/v1/account/accounts`, method: 'GET' })
    console.log('account:', { account })

    const subUsers = await hbApi.restApi({ path: `/v2/sub-user/user-list`, method: 'GET' })
    console.log('subUsers:', { subUsers })

    /**
     * Get sub account aggregate balance
     */
    const subAccountAggregateBalance = await hbApi.restApi({
        path: `/v1/subuser/aggregate-balance`,
        method: 'GET',
    })
    console.log('subAccountAggregateBalance:', { subAccountAggregateBalance })

    const withdrawQuota = await hbApi.restApi({
        path: `/v2/account/withdraw/quota`,
        method: 'GET',
        query: {
            currency: CURRENCY_USDC,
        },
    })
    console.log(`withdrawQuota:`, {
        withdrawQuota,
    })

    console.log('exit')
}

run()