火币网api的nodejs实现

var request = require('request');
var crypto = require('crypto');

var config = {
    api_url: 'https://api.huobi.com/api.php',
    access_key : '',
    secret_key: ''
}

var md5 = function (str) {
    var hash = crypto.createHash('md5');
    hash.update(str);
    str = hash.digest('hex');
    return str;
};

var getAccountInfo = function(){

    var time = parseInt((new Date()).getTime() / 1000);
    var data = {method: 'get_account_info', access_key: config.access_key, created: time};

    data.sign = md5('access_key=' + config.access_key + '&created='+ data.created +'&method='+ data.method +'&secret_key=' + config.secret_key + '');

    request.post(config.api_url, { form: data }, function (error, response, body) {
            if (!error && response.statusCode == 200) {
                var rval = JSON.parse(body);
                console.log(rval);
            }
        }
    );
}

var getDelegations  = function(){

    var time = parseInt((new Date()).getTime() / 1000);
    var data = {method: 'get_delegations', access_key: config.access_key, created: time};

    data.sign = md5('access_key=' + config.access_key + '&created='+ data.created +'&method='+ data.method +'&secret_key=' + config.secret_key + '');

    request.post(config.api_url, { form: data }, function (error, response, body) {
            if (!error && response.statusCode == 200) {
                var rval = JSON.parse(body);
                console.log(rval);
            }
        }
    );
}

getAccountInfo();