fix

validate_service/wallet.go

@@ -5,7 +5,7 @@ type Wallet struct {
 	DownloadUrl string  `json:"download_url" validate:"required,url"`
 	Introduce   string  `json:"introduce" validate:"required"`
 	Summary     string  `json:"summary, omitempty"`
-	ChainId     int     `json:"chain_id, omitempty"`
+	ChainId     int     `json:"chain_id" validate:"required"`
 	IssueCharge float32 `json:"issue_charge, omitempty"`
 	ChargeUnit  string  `json:"charge_unit, omitempty"`
 }