w8 · tx · AfK···ZfR

tx · AfKAA2v1T795U8PvjFDsqwSb2feVZsYTf5bCkzptxZfR

3PFQjjDMiZKQZdu5JqTHD7HwgSXyp9Rw9By:  -0.01400000 Waves

2022.05.25 23:09 [3133162] smart account 3PFQjjDMiZKQZdu5JqTHD7HwgSXyp9Rw9By > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "AfKAA2v1T795U8PvjFDsqwSb2feVZsYTf5bCkzptxZfR",
    "fee": 1400000,
    "feeAssetId": null,
    "timestamp": 1653509363574,
    "version": 2,
    "chainId": 87,
    "sender": "3PFQjjDMiZKQZdu5JqTHD7HwgSXyp9Rw9By",
    "senderPublicKey": "A2fujmmHBBAFrVGCyHBHVbzEtHvDsFniNoiovp2N4fES",
    "proofs": [
        "QtiRQCr8DJbyohr7HuSKpfBCrZ7HEv33UrDaopk7GUBSXGKHr4Kx9feBATga2JqqJAqqesZSEorvN44h1dZGaxQ"
    ],
    "script": "base64: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",
    "height": 3133162,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

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Diff: 
Old New Differences
33 33  
34 34  
35 35  @Callable(h)
36 - func createNFT (i,j,k,l) = if (if (if (if ((toString(h.caller) != "3PMki5sHBsQb4KgDknbUwsL3YgxaCzaZnCJ"))
36 + func createNFT (i,j,k,l) = if (if (if (if (if ((toString(h.caller) != "3PHKDCQScvSPHvdCUeucFkx5Q1xMURA9kbr"))
37 +     then (toString(h.caller) != "3PMki5sHBsQb4KgDknbUwsL3YgxaCzaZnCJ")
38 +     else false)
37 39      then (toString(h.caller) != "3P2wMCDjtxeLdfQrpR8WUe5zNeScM4UaL3o")
38 40      else false)
39 41      then (toString(h.caller) != "3P3pDosq4GCwfJkvq4yqKvvoTwmoqc9qPmo")
71 73              let t = split(s[0], ": ")
72 74              let o = dropRight(drop(t[1], 1), 1)
73 75              let p = a((("collection_" + o) + "_size"))
74 -             let u = if ((p == 1))
75 -                 then DeleteEntry((("collection_" + o) + "_size"))
76 -                 else IntegerEntry((("collection_" + o) + "_size"), (p - 1))
76 +             if ((p > 0))
77 +                 then {
78 +                     let u = if ((p == 1))
79 +                         then DeleteEntry((("collection_" + o) + "_size"))
80 +                         else IntegerEntry((("collection_" + o) + "_size"), (p - 1))
77 81  [u, Burn(m, 1), DeleteEntry((("nft_" + n) + "_data")), DeleteEntry((("nft_" + n) + "_image")), DeleteEntry((("nft_" + n) + "_issuer")), DeleteEntry(((("collection_" + o) + "_assetId_") + n))]
82 +                     }
83 +                 else throw("Ivalid collection name")
78 84              }
79 85          else throw("Ivalid NFT attached")
80 86      }
Full: 
Old New Differences
1 1  {-# STDLIB_VERSION 5 #-}
2 2  {-# SCRIPT_TYPE ACCOUNT #-}
3 3  {-# CONTENT_TYPE DAPP #-}
4 4  func a (b) = {
5 5      let c = getInteger(this, b)
6 6      if ($isInstanceOf(c, "Int"))
7 7          then {
8 8              let d = c
9 9              d
10 10              }
11 11          else 0
12 12      }
13 13  
14 14  
15 15  func e (b) = {
16 16      let c = getString(this, b)
17 17      if ($isInstanceOf(c, "String"))
18 18          then {
19 19              let d = c
20 20              d
21 21              }
22 22          else ""
23 23      }
24 24  
25 25  
26 26  func f (g) = if (if (if ((g.issuer.bytes == this.bytes))
27 27      then (g.decimals == 0)
28 28      else false)
29 29      then (g.reissuable == false)
30 30      else false)
31 31      then (g.quantity == 1)
32 32      else false
33 33  
34 34  
35 35  @Callable(h)
36 - func createNFT (i,j,k,l) = if (if (if (if ((toString(h.caller) != "3PMki5sHBsQb4KgDknbUwsL3YgxaCzaZnCJ"))
36 + func createNFT (i,j,k,l) = if (if (if (if (if ((toString(h.caller) != "3PHKDCQScvSPHvdCUeucFkx5Q1xMURA9kbr"))
37 +     then (toString(h.caller) != "3PMki5sHBsQb4KgDknbUwsL3YgxaCzaZnCJ")
38 +     else false)
37 39      then (toString(h.caller) != "3P2wMCDjtxeLdfQrpR8WUe5zNeScM4UaL3o")
38 40      else false)
39 41      then (toString(h.caller) != "3P3pDosq4GCwfJkvq4yqKvvoTwmoqc9qPmo")
40 42      else false)
41 43      then (toString(h.caller) != "3PPgeYTWMRZ7S7jSLpnVuKKB9r6XuDk3ndC")
42 44      else false)
43 45      then throw("issuance of new NFTs is limited")
44 46      else if ((indexOf(k, "https://") != 0))
45 47          then throw("https link to image required")
46 48          else {
47 49              let g = Issue(i, j, 1, 0, false, unit, 0)
48 50              let m = calculateAssetId(g)
49 51              let n = toBase58String(m)
50 52              let o = ((toString(h.caller) + "_") + (if ((size(l) > 0))
51 53                  then l
52 54                  else "basic"))
53 55              let p = (a((("collection_" + o) + "_size")) + 1)
54 56              $Tuple2([StringEntry((("nft_" + n) + "_data"), (((("{'collection': '" + o) + "', 'num': ") + toString(p)) + "}")), StringEntry((("nft_" + n) + "_image"), k), StringEntry((("nft_" + n) + "_issuer"), toString(h.caller)), IntegerEntry((("collection_" + o) + "_size"), p), StringEntry(((("collection_" + o) + "_assetId_") + n), n), g, ScriptTransfer(h.caller, 1, m)], n)
55 57              }
56 58  
57 59  
58 60  
59 61  @Callable(h)
60 62  func burnNFT () = {
61 63      let m = value(value(h.payments[0]).assetId)
62 64      let g = value(assetInfo(m))
63 65      if (if ((value(h.payments[0]).amount == 1))
64 66          then f(g)
65 67          else false)
66 68          then {
67 69              let n = toBase58String(m)
68 70              let q = e((("nft_" + n) + "_issuer"))
69 71              let r = e((("nft_" + n) + "_data"))
70 72              let s = split(r, " ,")
71 73              let t = split(s[0], ": ")
72 74              let o = dropRight(drop(t[1], 1), 1)
73 75              let p = a((("collection_" + o) + "_size"))
74 -             let u = if ((p == 1))
75 -                 then DeleteEntry((("collection_" + o) + "_size"))
76 -                 else IntegerEntry((("collection_" + o) + "_size"), (p - 1))
76 +             if ((p > 0))
77 +                 then {
78 +                     let u = if ((p == 1))
79 +                         then DeleteEntry((("collection_" + o) + "_size"))
80 +                         else IntegerEntry((("collection_" + o) + "_size"), (p - 1))
77 81  [u, Burn(m, 1), DeleteEntry((("nft_" + n) + "_data")), DeleteEntry((("nft_" + n) + "_image")), DeleteEntry((("nft_" + n) + "_issuer")), DeleteEntry(((("collection_" + o) + "_assetId_") + n))]
82 +                     }
83 +                 else throw("Ivalid collection name")
78 84              }
79 85          else throw("Ivalid NFT attached")
80 86      }
81 87  
82 88  
83 89  @Verifier(v)
84 90  func w () = sigVerify(v.bodyBytes, v.proofs[0], v.senderPublicKey)
85 91

Old	New		Differences
33	33
34	34
35	35		@Callable(h)
36		-	func createNFT (i,j,k,l) = if (if (if (if ((toString(h.caller) != "3PMki5sHBsQb4KgDknbUwsL3YgxaCzaZnCJ"))
	36	+	func createNFT (i,j,k,l) = if (if (if (if (if ((toString(h.caller) != "3PHKDCQScvSPHvdCUeucFkx5Q1xMURA9kbr"))
	37	+	then (toString(h.caller) != "3PMki5sHBsQb4KgDknbUwsL3YgxaCzaZnCJ")
	38	+	else false)
37	39		then (toString(h.caller) != "3P2wMCDjtxeLdfQrpR8WUe5zNeScM4UaL3o")
38	40		else false)
39	41		then (toString(h.caller) != "3P3pDosq4GCwfJkvq4yqKvvoTwmoqc9qPmo")

71	73		let t = split(s[0], ": ")
72	74		let o = dropRight(drop(t[1], 1), 1)
73	75		let p = a((("collection_" + o) + "_size"))
74		-	let u = if ((p == 1))
75		-	then DeleteEntry((("collection_" + o) + "_size"))
76		-	else IntegerEntry((("collection_" + o) + "_size"), (p - 1))
	76	+	if ((p > 0))
	77	+	then {
	78	+	let u = if ((p == 1))
	79	+	then DeleteEntry((("collection_" + o) + "_size"))
	80	+	else IntegerEntry((("collection_" + o) + "_size"), (p - 1))
77	81		[u, Burn(m, 1), DeleteEntry((("nft_" + n) + "_data")), DeleteEntry((("nft_" + n) + "_image")), DeleteEntry((("nft_" + n) + "_issuer")), DeleteEntry(((("collection_" + o) + "_assetId_") + n))]
	82	+	}
	83	+	else throw("Ivalid collection name")
78	84		}
79	85		else throw("Ivalid NFT attached")
80	86		}

Old	New		Differences
1	1		{-# STDLIB_VERSION 5 #-}
2	2		{-# SCRIPT_TYPE ACCOUNT #-}
3	3		{-# CONTENT_TYPE DAPP #-}
4	4		func a (b) = {
5	5		let c = getInteger(this, b)
6	6		if ($isInstanceOf(c, "Int"))
7	7		then {
8	8		let d = c
9	9		d
10	10		}
11	11		else 0
12	12		}
13	13
14	14
15	15		func e (b) = {
16	16		let c = getString(this, b)
17	17		if ($isInstanceOf(c, "String"))
18	18		then {
19	19		let d = c
20	20		d
21	21		}
22	22		else ""
23	23		}
24	24
25	25
26	26		func f (g) = if (if (if ((g.issuer.bytes == this.bytes))
27	27		then (g.decimals == 0)
28	28		else false)
29	29		then (g.reissuable == false)
30	30		else false)
31	31		then (g.quantity == 1)
32	32		else false
33	33
34	34
35	35		@Callable(h)
36		-	func createNFT (i,j,k,l) = if (if (if (if ((toString(h.caller) != "3PMki5sHBsQb4KgDknbUwsL3YgxaCzaZnCJ"))
	36	+	func createNFT (i,j,k,l) = if (if (if (if (if ((toString(h.caller) != "3PHKDCQScvSPHvdCUeucFkx5Q1xMURA9kbr"))
	37	+	then (toString(h.caller) != "3PMki5sHBsQb4KgDknbUwsL3YgxaCzaZnCJ")
	38	+	else false)
37	39		then (toString(h.caller) != "3P2wMCDjtxeLdfQrpR8WUe5zNeScM4UaL3o")
38	40		else false)
39	41		then (toString(h.caller) != "3P3pDosq4GCwfJkvq4yqKvvoTwmoqc9qPmo")
40	42		else false)
41	43		then (toString(h.caller) != "3PPgeYTWMRZ7S7jSLpnVuKKB9r6XuDk3ndC")
42	44		else false)
43	45		then throw("issuance of new NFTs is limited")
44	46		else if ((indexOf(k, "https://") != 0))
45	47		then throw("https link to image required")
46	48		else {
47	49		let g = Issue(i, j, 1, 0, false, unit, 0)
48	50		let m = calculateAssetId(g)
49	51		let n = toBase58String(m)
50	52		let o = ((toString(h.caller) + "_") + (if ((size(l) > 0))
51	53		then l
52	54		else "basic"))
53	55		let p = (a((("collection_" + o) + "_size")) + 1)
54	56		$Tuple2([StringEntry((("nft_" + n) + "_data"), (((("{'collection': '" + o) + "', 'num': ") + toString(p)) + "}")), StringEntry((("nft_" + n) + "_image"), k), StringEntry((("nft_" + n) + "_issuer"), toString(h.caller)), IntegerEntry((("collection_" + o) + "_size"), p), StringEntry(((("collection_" + o) + "_assetId_") + n), n), g, ScriptTransfer(h.caller, 1, m)], n)
55	57		}
56	58
57	59
58	60
59	61		@Callable(h)
60	62		func burnNFT () = {
61	63		let m = value(value(h.payments[0]).assetId)
62	64		let g = value(assetInfo(m))
63	65		if (if ((value(h.payments[0]).amount == 1))
64	66		then f(g)
65	67		else false)
66	68		then {
67	69		let n = toBase58String(m)
68	70		let q = e((("nft_" + n) + "_issuer"))
69	71		let r = e((("nft_" + n) + "_data"))
70	72		let s = split(r, " ,")
71	73		let t = split(s[0], ": ")
72	74		let o = dropRight(drop(t[1], 1), 1)
73	75		let p = a((("collection_" + o) + "_size"))
74		-	let u = if ((p == 1))
75		-	then DeleteEntry((("collection_" + o) + "_size"))
76		-	else IntegerEntry((("collection_" + o) + "_size"), (p - 1))
	76	+	if ((p > 0))
	77	+	then {
	78	+	let u = if ((p == 1))
	79	+	then DeleteEntry((("collection_" + o) + "_size"))
	80	+	else IntegerEntry((("collection_" + o) + "_size"), (p - 1))
77	81		[u, Burn(m, 1), DeleteEntry((("nft_" + n) + "_data")), DeleteEntry((("nft_" + n) + "_image")), DeleteEntry((("nft_" + n) + "_issuer")), DeleteEntry(((("collection_" + o) + "_assetId_") + n))]
	82	+	}
	83	+	else throw("Ivalid collection name")
78	84		}
79	85		else throw("Ivalid NFT attached")
80	86		}
81	87
82	88
83	89		@Verifier(v)
84	90		func w () = sigVerify(v.bodyBytes, v.proofs[0], v.senderPublicKey)
85	91

github/deemru/w8io/3ef1775 
29.38 ms ◑