Merge branch 'master' of https://github.com/zhouaini528/huobi-php

Merge pull request #14 from Igi773/patch-1

Bug fix in Order.php

Merge pull request #13 from renat1015/master

Added querying reference information of currency and chains and for t…

Merge pull request #12 from renat1015/master

Add chains, currencies and symbols setting methods

Get request all param include in URL

add post data

websocket local global

wensocket undefined index

undefined index

Merge remote-tracking branch 'huobi/master'