package service import ( "fonchain-artshow/cmd/dao" "fonchain-artshow/pb/artShow" "fonchain-artshow/pkg/serializer" ) func ArtworkPriceInfo(in *artShow.ArtworkPriceReq) (err error, artworkPriceRes *artShow.ArtworkPriceRes) { err, artworkPrice := dao.QueryArtworkPrice_artworkID(in.ArtworkID) if err != nil { return } artworkPriceRes = serializer.BuildArtworkPriceRes(artworkPrice) return }