Imports github.com/go-resty/resty/v2 github.com/json-iterator/go github.com/shiguantian/wsex github.com/shiguantian/wsex/exchanges github.com/shiguantian/wsex/exchanges/websocket github.com/shiguantian/wsex/utils Standard library imports bytes encoding/json errors fmt io/ioutil log math net/http net/url regexp strconv strings time