w8 · tx · 6Ju···hq5

tx · 6JuY6gKAUk5M6fyMiqDX6pQBcEsLGJFXhCfeu4Scohq5

3Mz9Q4iyqt4W9zC21txmAmTzMRg5T382XLZ:  -0.01000000 Waves

2023.04.03 16:27 [2518455] smart account 3Mz9Q4iyqt4W9zC21txmAmTzMRg5T382XLZ > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "6JuY6gKAUk5M6fyMiqDX6pQBcEsLGJFXhCfeu4Scohq5",
    "fee": 1000000,
    "feeAssetId": null,
    "timestamp": 1680528425856,
    "version": 2,
    "chainId": 84,
    "sender": "3Mz9Q4iyqt4W9zC21txmAmTzMRg5T382XLZ",
    "senderPublicKey": "3WTpTNBgReDs8Te2PqTQe2DSeveDWNRJo1btckd4eFbQ",
    "proofs": [
        "eRKLuYuMxo22UgRYoM247nS1HARtsZ1AdTuf9KJHHYSHDbSyNfHoXmzYxu1aw6Gs1wfZYBWKjEjV41AdWaqveAh"
    ],
    "script": "base64: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",
    "height": 2518455,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

View: original | compacted
Prev: aJ249eEQgP2kuby7Rc5UCRhiAhhkTmAgZGeV8rKG6EH
Next: none

Diff: 
Old New Differences
84 84                  then collectionId
85 85                  else "basic"))
86 86              let nftNum = (tryGetInteger(keyCollectionSize(collectionIdChecked)) + 1)
87 - [StringEntry(keyNftData(assetIdStr), (((("{'collection': '" + collectionId) + "', 'num': ") + toString(nftNum)) + "}")), StringEntry(keyNftImage(assetIdStr), image), StringEntry(keyNftIssuer(assetIdStr), toString(i.caller)), BooleanEntry(keyNftIsEditable(assetIdStr), editable), StringEntry(keyNftCollection(assetIdStr), collectionId), StringEntry(keyNftMeta(assetIdStr), meta), IntegerEntry(keyCollectionSize(collectionId), nftNum), StringEntry(keyCollectionAssetId(collectionId, assetIdStr), assetIdStr)]
87 + [StringEntry(keyNftData(assetIdStr), (((("{'collection': '" + collectionId) + "', 'num': ") + toString(nftNum)) + "}")), StringEntry(keyNftImage(assetIdStr), image), StringEntry(keyNftIssuer(assetIdStr), toString(i.caller)), BooleanEntry(keyNftIsEditable(assetIdStr), editable), StringEntry(keyNftCollection(assetIdStr), collectionId), StringEntry(keyNftMeta(assetIdStr), meta), IntegerEntry(keyCollectionSize(collectionId), nftNum), StringEntry(keyCollectionAssetId(collectionId, assetIdStr), assetIdStr), asset]
88 88              }
89 89      }
90 90  
Full: 
Old New Differences
1 1  {-# STDLIB_VERSION 6 #-}
2 2  {-# SCRIPT_TYPE ACCOUNT #-}
3 3  {-# CONTENT_TYPE DAPP #-}
4 4  let publicKey = base58'3WTpTNBgReDs8Te2PqTQe2DSeveDWNRJo1btckd4eFbQ'
5 5  
6 6  func tryGetInteger (key) = match getInteger(this, key) {
7 7      case b: Int => 
8 8          b
9 9      case _ => 
10 10          0
11 11  }
12 12  
13 13  
14 14  func tryGetString (key) = match getString(this, key) {
15 15      case b: String => 
16 16          b
17 17      case _ => 
18 18          ""
19 19  }
20 20  
21 21  
22 22  func checkNFT (asset) = if (if (if ((asset.issuer.bytes == this.bytes))
23 23      then (asset.decimals == 0)
24 24      else false)
25 25      then (asset.reissuable == false)
26 26      else false)
27 27      then (asset.quantity == 1)
28 28      else false
29 29  
30 30  
31 31  func keyCollectionName (collectionId) = (("collection_" + collectionId) + "_name")
32 32  
33 33  
34 34  func keyURITemplate (collectionId) = (("collection_" + collectionId) + "_URI")
35 35  
36 36  
37 37  func keyCollectionSize (collectionId) = (("collection_" + collectionId) + "_size")
38 38  
39 39  
40 40  func keyCollectionOwner (collectionId) = (("collection_" + collectionId) + "_owner")
41 41  
42 42  
43 43  func keyCollectionAssetId (collectionId,assetIdStr) = ((("collection_" + collectionId) + "_assetId_") + assetIdStr)
44 44  
45 45  
46 46  func keyNftData (assetIdStr) = (("nft_" + assetIdStr) + "_data")
47 47  
48 48  
49 49  func keyNftImage (assetIdStr) = (("nft_" + assetIdStr) + "_image")
50 50  
51 51  
52 52  func keyNftIssuer (assetIdStr) = (("nft_" + assetIdStr) + "_issuer")
53 53  
54 54  
55 55  func keyNftMeta (assetIdStr) = (("nft_" + assetIdStr) + "_meta")
56 56  
57 57  
58 58  func keyNftIsEditable (assetIdStr) = (("nft_" + assetIdStr) + "_isEditable")
59 59  
60 60  
61 61  func keyNftCollection (assetIdStr) = (("nft_" + assetIdStr) + "_collection")
62 62  
63 63  
64 64  @Callable(i)
65 65  func createCollection (name,URITemplate) = if ((i.caller != this))
66 66      then throw("Only owner")
67 67      else {
68 68          let collectionId = toBase58String(i.transactionId)
69 69  [StringEntry(keyCollectionName(collectionId), name), StringEntry(keyURITemplate(collectionId), URITemplate), IntegerEntry(keyCollectionSize(collectionId), 0), StringEntry(keyCollectionOwner(collectionId), toBase58String(i.originCallerPublicKey))]
70 70          }
71 71  
72 72  
73 73  
74 74  @Callable(i)
75 75  func createNFT (name,desc,image,collectionId,meta,editable,sendTo) = {
76 76      let collectionOwner = tryGetString(keyCollectionOwner(collectionId))
77 77      if ((i.caller != this))
78 78          then throw("Only owner")
79 79          else {
80 80              let asset = Issue(name, desc, 1, 0, false, unit, 0)
81 81              let assetId = calculateAssetId(asset)
82 82              let assetIdStr = toBase58String(assetId)
83 83              let collectionIdChecked = ((toString(i.caller) + "_") + (if ((size(collectionId) > 0))
84 84                  then collectionId
85 85                  else "basic"))
86 86              let nftNum = (tryGetInteger(keyCollectionSize(collectionIdChecked)) + 1)
87 - [StringEntry(keyNftData(assetIdStr), (((("{'collection': '" + collectionId) + "', 'num': ") + toString(nftNum)) + "}")), StringEntry(keyNftImage(assetIdStr), image), StringEntry(keyNftIssuer(assetIdStr), toString(i.caller)), BooleanEntry(keyNftIsEditable(assetIdStr), editable), StringEntry(keyNftCollection(assetIdStr), collectionId), StringEntry(keyNftMeta(assetIdStr), meta), IntegerEntry(keyCollectionSize(collectionId), nftNum), StringEntry(keyCollectionAssetId(collectionId, assetIdStr), assetIdStr)]
87 + [StringEntry(keyNftData(assetIdStr), (((("{'collection': '" + collectionId) + "', 'num': ") + toString(nftNum)) + "}")), StringEntry(keyNftImage(assetIdStr), image), StringEntry(keyNftIssuer(assetIdStr), toString(i.caller)), BooleanEntry(keyNftIsEditable(assetIdStr), editable), StringEntry(keyNftCollection(assetIdStr), collectionId), StringEntry(keyNftMeta(assetIdStr), meta), IntegerEntry(keyCollectionSize(collectionId), nftNum), StringEntry(keyCollectionAssetId(collectionId, assetIdStr), assetIdStr), asset]
88 88              }
89 89      }
90 90  
91 91  
92 92  
93 93  @Callable(i)
94 94  func transferNFT (recipient,assetID) = if ((i.caller != this))
95 95      then throw("Only owner")
96 96      else [ScriptTransfer(addressFromStringValue(recipient), 1, fromBase58String(assetID))]
97 97  
98 98  
99 99  
100 100  @Callable(i)
101 101  func updateNFTMeta (assetIdStr,meta) = {
102 102      let asset = value(assetInfo(fromBase58String(assetIdStr)))
103 103      let isEditable =     match getBoolean(this, keyNftIsEditable(assetIdStr)) {
104 104          case x: Boolean => 
105 105              x
106 106          case _ => 
107 107              false
108 108      }
109 109      let collectionIdStr = tryGetString(keyNftCollection(assetIdStr))
110 110      let collectionOwner = tryGetString(keyCollectionOwner(collectionIdStr))
111 111      if (!(isEditable))
112 112          then throw("this NFT can't be updated")
113 113          else if ((toBase58String(i.callerPublicKey) != collectionOwner))
114 114              then throw("this NFT can be updated only by the collection owner")
115 115              else [StringEntry(keyNftMeta(assetIdStr), meta)]
116 116      }
117 117  
118 118  
119 119  @Verifier(tx)
120 120  func verify () = match tx {
121 121      case i: InvokeScriptTransaction|SetScriptTransaction => 
122 122          sigVerify(tx.bodyBytes, tx.proofs[0], publicKey)
123 123      case _ => 
124 124          false
125 125  }
126 126

Old	New		Differences
84	84		then collectionId
85	85		else "basic"))
86	86		let nftNum = (tryGetInteger(keyCollectionSize(collectionIdChecked)) + 1)
87		-	[StringEntry(keyNftData(assetIdStr), (((("{'collection': '" + collectionId) + "', 'num': ") + toString(nftNum)) + "}")), StringEntry(keyNftImage(assetIdStr), image), StringEntry(keyNftIssuer(assetIdStr), toString(i.caller)), BooleanEntry(keyNftIsEditable(assetIdStr), editable), StringEntry(keyNftCollection(assetIdStr), collectionId), StringEntry(keyNftMeta(assetIdStr), meta), IntegerEntry(keyCollectionSize(collectionId), nftNum), StringEntry(keyCollectionAssetId(collectionId, assetIdStr), assetIdStr)]
	87	+	[StringEntry(keyNftData(assetIdStr), (((("{'collection': '" + collectionId) + "', 'num': ") + toString(nftNum)) + "}")), StringEntry(keyNftImage(assetIdStr), image), StringEntry(keyNftIssuer(assetIdStr), toString(i.caller)), BooleanEntry(keyNftIsEditable(assetIdStr), editable), StringEntry(keyNftCollection(assetIdStr), collectionId), StringEntry(keyNftMeta(assetIdStr), meta), IntegerEntry(keyCollectionSize(collectionId), nftNum), StringEntry(keyCollectionAssetId(collectionId, assetIdStr), assetIdStr), asset]
88	88		}
89	89		}
90	90

Old	New		Differences
1	1		{-# STDLIB_VERSION 6 #-}
2	2		{-# SCRIPT_TYPE ACCOUNT #-}
3	3		{-# CONTENT_TYPE DAPP #-}
4	4		let publicKey = base58'3WTpTNBgReDs8Te2PqTQe2DSeveDWNRJo1btckd4eFbQ'
5	5
6	6		func tryGetInteger (key) = match getInteger(this, key) {
7	7		case b: Int =>
8	8		b
9	9		case _ =>
10	10		0
11	11		}
12	12
13	13
14	14		func tryGetString (key) = match getString(this, key) {
15	15		case b: String =>
16	16		b
17	17		case _ =>
18	18		""
19	19		}
20	20
21	21
22	22		func checkNFT (asset) = if (if (if ((asset.issuer.bytes == this.bytes))
23	23		then (asset.decimals == 0)
24	24		else false)
25	25		then (asset.reissuable == false)
26	26		else false)
27	27		then (asset.quantity == 1)
28	28		else false
29	29
30	30
31	31		func keyCollectionName (collectionId) = (("collection_" + collectionId) + "_name")
32	32
33	33
34	34		func keyURITemplate (collectionId) = (("collection_" + collectionId) + "_URI")
35	35
36	36
37	37		func keyCollectionSize (collectionId) = (("collection_" + collectionId) + "_size")
38	38
39	39
40	40		func keyCollectionOwner (collectionId) = (("collection_" + collectionId) + "_owner")
41	41
42	42
43	43		func keyCollectionAssetId (collectionId,assetIdStr) = ((("collection_" + collectionId) + "_assetId_") + assetIdStr)
44	44
45	45
46	46		func keyNftData (assetIdStr) = (("nft_" + assetIdStr) + "_data")
47	47
48	48
49	49		func keyNftImage (assetIdStr) = (("nft_" + assetIdStr) + "_image")
50	50
51	51
52	52		func keyNftIssuer (assetIdStr) = (("nft_" + assetIdStr) + "_issuer")
53	53
54	54
55	55		func keyNftMeta (assetIdStr) = (("nft_" + assetIdStr) + "_meta")
56	56
57	57
58	58		func keyNftIsEditable (assetIdStr) = (("nft_" + assetIdStr) + "_isEditable")
59	59
60	60
61	61		func keyNftCollection (assetIdStr) = (("nft_" + assetIdStr) + "_collection")
62	62
63	63
64	64		@Callable(i)
65	65		func createCollection (name,URITemplate) = if ((i.caller != this))
66	66		then throw("Only owner")
67	67		else {
68	68		let collectionId = toBase58String(i.transactionId)
69	69		[StringEntry(keyCollectionName(collectionId), name), StringEntry(keyURITemplate(collectionId), URITemplate), IntegerEntry(keyCollectionSize(collectionId), 0), StringEntry(keyCollectionOwner(collectionId), toBase58String(i.originCallerPublicKey))]
70	70		}
71	71
72	72
73	73
74	74		@Callable(i)
75	75		func createNFT (name,desc,image,collectionId,meta,editable,sendTo) = {
76	76		let collectionOwner = tryGetString(keyCollectionOwner(collectionId))
77	77		if ((i.caller != this))
78	78		then throw("Only owner")
79	79		else {
80	80		let asset = Issue(name, desc, 1, 0, false, unit, 0)
81	81		let assetId = calculateAssetId(asset)
82	82		let assetIdStr = toBase58String(assetId)
83	83		let collectionIdChecked = ((toString(i.caller) + "_") + (if ((size(collectionId) > 0))
84	84		then collectionId
85	85		else "basic"))
86	86		let nftNum = (tryGetInteger(keyCollectionSize(collectionIdChecked)) + 1)
87		-	[StringEntry(keyNftData(assetIdStr), (((("{'collection': '" + collectionId) + "', 'num': ") + toString(nftNum)) + "}")), StringEntry(keyNftImage(assetIdStr), image), StringEntry(keyNftIssuer(assetIdStr), toString(i.caller)), BooleanEntry(keyNftIsEditable(assetIdStr), editable), StringEntry(keyNftCollection(assetIdStr), collectionId), StringEntry(keyNftMeta(assetIdStr), meta), IntegerEntry(keyCollectionSize(collectionId), nftNum), StringEntry(keyCollectionAssetId(collectionId, assetIdStr), assetIdStr)]
	87	+	[StringEntry(keyNftData(assetIdStr), (((("{'collection': '" + collectionId) + "', 'num': ") + toString(nftNum)) + "}")), StringEntry(keyNftImage(assetIdStr), image), StringEntry(keyNftIssuer(assetIdStr), toString(i.caller)), BooleanEntry(keyNftIsEditable(assetIdStr), editable), StringEntry(keyNftCollection(assetIdStr), collectionId), StringEntry(keyNftMeta(assetIdStr), meta), IntegerEntry(keyCollectionSize(collectionId), nftNum), StringEntry(keyCollectionAssetId(collectionId, assetIdStr), assetIdStr), asset]
88	88		}
89	89		}
90	90
91	91
92	92
93	93		@Callable(i)
94	94		func transferNFT (recipient,assetID) = if ((i.caller != this))
95	95		then throw("Only owner")
96	96		else [ScriptTransfer(addressFromStringValue(recipient), 1, fromBase58String(assetID))]
97	97
98	98
99	99
100	100		@Callable(i)
101	101		func updateNFTMeta (assetIdStr,meta) = {
102	102		let asset = value(assetInfo(fromBase58String(assetIdStr)))
103	103		let isEditable = match getBoolean(this, keyNftIsEditable(assetIdStr)) {
104	104		case x: Boolean =>
105	105		x
106	106		case _ =>
107	107		false
108	108		}
109	109		let collectionIdStr = tryGetString(keyNftCollection(assetIdStr))
110	110		let collectionOwner = tryGetString(keyCollectionOwner(collectionIdStr))
111	111		if (!(isEditable))
112	112		then throw("this NFT can't be updated")
113	113		else if ((toBase58String(i.callerPublicKey) != collectionOwner))
114	114		then throw("this NFT can be updated only by the collection owner")
115	115		else [StringEntry(keyNftMeta(assetIdStr), meta)]
116	116		}
117	117
118	118
119	119		@Verifier(tx)
120	120		func verify () = match tx {
121	121		case i: InvokeScriptTransaction\|SetScriptTransaction =>
122	122		sigVerify(tx.bodyBytes, tx.proofs[0], publicKey)
123	123		case _ =>
124	124		false
125	125		}
126	126

github/deemru/w8io/169f3d6 
41.93 ms ◑