discord: Add VoiceState.SelfVideo; fixes #287

discord/time.go

@@ -30,6 +30,7 @@ func NowTimestamp() Timestamp {
 func (t *Timestamp) UnmarshalJSON(v []byte) error {
 	str := strings.Trim(string(v), `"`)
 	if str == "null" {
+		*t = Timestamp{}
 		return nil
 	}
 

discord/voice.go

@@ -15,7 +15,10 @@ type VoiceState struct {
 	SelfDeaf   bool `json:"self_deaf"`
 	SelfMute   bool `json:"self_mute"`
 	SelfStream bool `json:"self_stream,omitempty"`
+	SelfVideo  bool `json:"self_video,omitempty"`
 	Suppress   bool `json:"suppress"`
+
+	RequestToSpeakTimestamp Timestamp `json:"request_to_speak_timestamp"`
 }
 
 type VoiceRegion struct {