✨ Datatype validation on dynamic asset type creation

hyperledger-labs · Jan 12, 2023 · 7947d9a · 7947d9a
1 parent 0c34914
commit 7947d9a
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/transactions/createAssetType.go b/transactions/createAssetType.go
@@ -177,6 +177,11 @@ func BuildAssetProp(propMap map[string]interface{}) (assets.AssetProp, errors.IC
 		return assets.AssetProp{}, errors.WrapError(err, "invalid dataType value")
 	}
 
+	dataTypeObj := assets.FetchDataType(dataTypeValue.(string))
+	if dataTypeObj == nil {
+		return assets.AssetProp{}, errors.NewCCError("invalid dataType value", http.StatusBadRequest)
+	}
+
 	assetProp := assets.AssetProp{
 		Tag:         tagValue.(string),
 		Label:       labelValue.(string),