errors.gno

 1package tokenhub
 2
 3import (
 4	"errors"
 5)
 6
 7var (
 8	ErrNFTAlreadyRegistered = errors.New("NFT already registered")
 9	ErrNFTNotFound          = errors.New("NFT not found")
10	ErrMTAlreadyRegistered  = errors.New("multi-token already registered")
11	ErrMTNotFound           = errors.New("multi-token not found")
12	ErrMTInfoNotFound       = errors.New("multi-token info not found")
13	ErrNFTtokIDNotExists    = errors.New("NFT token ID does not exists")
14	ErrNFTNotMetadata       = errors.New("NFT must implement IGRC721CollectionMetadata")
15)