nft.gno

 1package mynft10
 2
 3import (
 4	"strconv"
 5	"chain/runtime"
 6
 7	"gno.land/p/demo/tokens/grc721"
 8	"gno.land/p/nt/ufmt"
 9	"gno.land/r/pierre115/nftregistry8"
10)
11
12type NFTCollection interface {
13	grc721.IGRC721
14	Mint(to address, tid grc721.TokenID) error
15	Getter() grc721.NFTGetter
16}
17
18var (
19	nft         NFTCollection
20	nextTokenId = 1
21	myRealmAddr = runtime.CurrentRealm().Address()
22)
23
24func init() {
25	nft = grc721.NewBasicNFT("Test NFT Collection 10", "TEST10")
26}
27
28// Register registers this collection on the NFT registry
29func Register(_ realm) {
30	nftregistry8.RegisterCollection(
31		myRealmAddr,
32		"Test NFT Collection 10",
33		"TEST10",
34		"art",
35		"First wars",
36		"https://example.com",
37		false,
38		nft.Getter(),
39	)
40}
41
42func MintNFT(_ realm) int {
43	caller := runtime.PreviousRealm().Address()
44	tokenId := grc721.TokenID(strconv.Itoa(nextTokenId))
45
46	err := nft.Mint(caller, tokenId)
47	if err != nil {
48		panic(err.Error())
49	}
50
51	nextTokenId++
52	return nextTokenId - 1
53}
54
55func SetApprovalForAll(_ realm, operator address, approved bool) {
56	err := nft.SetApprovalForAll(operator, approved)
57	if err != nil {
58		panic(err.Error())
59	}
60}
61
62func Getter() grc721.NFTGetter {
63	return nft.Getter()
64}
65
66func Render(path string) string {
67	output := "# My test collection\n\n"
68	output += "## test 8\n\n"
69	output += ufmt.Sprintf("**NftRealmAddr:** %d\n\n", myRealmAddr.String())
70	return output
71}