igrc721.gno

 1package grc721v2
 2
 3type IGRC721Reader interface {
 4	Name() string
 5	Symbol() string
 6	TokenCount() int64
 7	BalanceOf(owner address) (int64, error)
 8	OwnerOf(tid TokenID) (address, error)
 9	GetApproved(tid TokenID) (address, error)
10	IsApprovedForAll(owner, operator address) bool
11}
12
13type (
14	TokenID  string
15	TokenURI string
16)
17
18func (t TokenID) String() string  { return string(t) }
19func (t TokenURI) String() string { return string(t) }
20
21const (
22	MintEvent           = "Mint"
23	BurnEvent           = "Burn"
24	TransferEvent       = "Transfer"
25	ApprovalEvent       = "Approval"
26	ApprovalForAllEvent = "ApprovalForAll"
27	TokenURIUpdateEvent = "TokenUriUpdate"
28	MetadataUpdateEvent = "MetadataUpdate"
29)
30
31type NFTGetter func() IGRC721Reader