bump v0.2.0

CHANGELOG.md

@@ -2,6 +2,18 @@
 ## [Unreleased]
 
 
+<a name="v0.2.0"></a>
+## [v0.2.0] - 2020-12-30
+### Features
+- compensation mechanism for refresh token
+
+
+<a name="v0.2.0-beta.1"></a>
+## [v0.2.0-beta.1] - 2020-12-29
+### Features
+- ExponentialBackOff support for API.
+
+
 <a name="v0.1.3"></a>
 ## [v0.1.3] - 2020-12-29
 ### Bug Fixes
@@ -50,7 +62,9 @@
 - More powerful API Client
 
 
-[Unreleased]: https://github.com/yunjuiot/tuyacloud/compare/v0.1.3...HEAD
+[Unreleased]: https://github.com/yunjuiot/tuyacloud/compare/v0.2.0...HEAD
+[v0.2.0]: https://github.com/yunjuiot/tuyacloud/compare/v0.2.0-beta.1...v0.2.0
+[v0.2.0-beta.1]: https://github.com/yunjuiot/tuyacloud/compare/v0.1.3...v0.2.0-beta.1
 [v0.1.3]: https://github.com/yunjuiot/tuyacloud/compare/v0.1.2...v0.1.3
 [v0.1.2]: https://github.com/yunjuiot/tuyacloud/compare/v0.1.1...v0.1.2
 [v0.1.1]: https://github.com/yunjuiot/tuyacloud/compare/v0.1.0...v0.1.1

client.go

@@ -120,7 +120,8 @@ func (c *Client) Parse(res *http.Response, resp interface{}) error {
 		return err
 	}
 	if !body.Success {
-		// compensation mechanism for refresh token
+		// compensation mechanism for token invalid.
+		// e.g. tuya restarts its server all token will expires right now.
 		if body.Code == 1010 || body.Code == 1011 {
 			c.lock.Lock()
 			c.storage.Refresh(c)