multi: Add timestamp to ticket vote.

politeiad/backendv2/tstorebe/plugins/ticketvote/cmds.go

@@ -1331,6 +1331,7 @@ func (p *ticketVotePlugin) ballot(token []byte, votes []ticketvote.CastVote, br
 				Signature: v.Signature,
 				Address:   addr,
 				Receipt:   hex.EncodeToString(receipt[:]),
+				Timestamp: time.Now().Unix(),
 			}
 
 			// Save cast vote details

politeiad/plugins/ticketvote/ticketvote.go

@@ -355,8 +355,9 @@ type CastVoteDetails struct {
 	Signature string `json:"signature"` // Client signature
 
 	// Metdata generated by server
-	Address string `json:"address"` // Largest commitment address
-	Receipt string `json:"receipt"` // Server signature
+	Address   string `json:"address"`   // Largest commitment address
+	Receipt   string `json:"receipt"`   // Server signature
+	Timestamp int64  `json:"timestamp"` // Unix timestamp
 }
 
 // AuthActionT represents the ticket vote authorization actions.

politeiawww/api/ticketvote/v1/v1.go

@@ -462,6 +462,7 @@ type CastVoteDetails struct {
 	Address   string `json:"address"`   // Address used in client signature
 	Signature string `json:"signature"` // Client signature
 	Receipt   string `json:"receipt"`   // Server sig of client sig
+	Timestamp int64  `json:"timestamp"` // Unix timestamp
 }
 
 // Results returns the cast votes for a record.

politeiawww/ticketvote/process.go

@@ -462,6 +462,7 @@ func convertCastVoteDetailsToV1(votes []ticketvote.CastVoteDetails) []v1.CastVot
 			Address:   v.Address,
 			Signature: v.Signature,
 			Receipt:   v.Receipt,
+			Timestamp: v.Timestamp,
 		})
 	}
 	return vs