w8 · tx · 68v···XKu

tx · 68vEkzF76dyop3nTFC7sVep9KXsXBrKaZsiCfpvWZXKu

3Mr6LNXTo2cMvNMrka9pV1pwHZFXVHULoue:  -0.01400000 Waves

2021.12.06 09:26 [1822042] smart account 3Mr6LNXTo2cMvNMrka9pV1pwHZFXVHULoue > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "68vEkzF76dyop3nTFC7sVep9KXsXBrKaZsiCfpvWZXKu",
    "fee": 1400000,
    "feeAssetId": null,
    "timestamp": 1638772052807,
    "version": 2,
    "chainId": 84,
    "sender": "3Mr6LNXTo2cMvNMrka9pV1pwHZFXVHULoue",
    "senderPublicKey": "9tHFZ3PMkyXBYPkjU77RdMPEGBzfm7BWxfuHvGjgdrv5",
    "proofs": [
        "5QFqhU9rRP7CuHMGKPnaVYFFyPtasLUkjL9rV173AeV3AwGT1Hr4mNpeHURKjHG5p2hUzEru7uAGV7aj2gkbKnEy"
    ],
    "script": "base64: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",
    "height": 1822042,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

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Diff: 
Old New Differences
8 8  
9 9  
10 10  func issuerKey (asset) = (asset + "_issuer")
11 + 
12 + 
13 + func descriptionKey (asset) = (asset + "_description")
11 14  
12 15  
13 16  func tryGetInteger (key) = {
56 59          then asset.reissuable
57 60          else false)
58 61          then throw("Asset is not NFT")
59 -         else [IntegerEntry(priceKey(assetIdStr), price), StringEntry(ownerKey(assetIdStr), toBase58String(i.caller.bytes)), StringEntry(issuerKey(assetIdStr), toBase58String(asset.issuer.bytes))]
62 +         else [IntegerEntry(priceKey(assetIdStr), price), StringEntry(ownerKey(assetIdStr), toBase58String(i.caller.bytes)), StringEntry(issuerKey(assetIdStr), toBase58String(asset.issuer.bytes)), StringEntry(descriptionKey(assetIdStr), asset.description)]
60 63      }
61 64  
62 65  
88 91                  then throw("Insufficient funds")
89 92                  else {
90 93                      let fee = ((price / 100) * 5)
91 - [ScriptTransfer(i.caller, 1, fromBase58String(assetStr)), ScriptTransfer(owner, (price - fee), unit), DeleteEntry(priceKey(assetStr)), DeleteEntry(ownerKey(assetStr)), DeleteEntry(issuerKey(assetStr))]
94 + [ScriptTransfer(i.caller, 1, fromBase58String(assetStr)), ScriptTransfer(owner, (price - fee), unit), DeleteEntry(priceKey(assetStr)), DeleteEntry(ownerKey(assetStr)), DeleteEntry(issuerKey(assetStr)), DeleteEntry(descriptionKey(assetStr))]
92 95                      }
93 96      }
94 97  
105 108      }
106 109      if ((ownerStr != toBase58String(i.caller.bytes)))
107 110          then throw("The calling address is not the owner of the NFT token")
108 -         else [ScriptTransfer(i.caller, 1, fromBase58String(assetStr)), DeleteEntry(priceKey(assetStr)), DeleteEntry(ownerKey(assetStr)), DeleteEntry(issuerKey(assetStr))]
111 +         else [ScriptTransfer(i.caller, 1, fromBase58String(assetStr)), DeleteEntry(priceKey(assetStr)), DeleteEntry(ownerKey(assetStr)), DeleteEntry(issuerKey(assetStr)), DeleteEntry(descriptionKey(assetStr))]
109 112      }
110 113  
111 114  
Full: 
Old New Differences
1 1  {-# STDLIB_VERSION 5 #-}
2 2  {-# SCRIPT_TYPE ACCOUNT #-}
3 3  {-# CONTENT_TYPE DAPP #-}
4 4  func priceKey (asset) = (asset + "_price")
5 5  
6 6  
7 7  func ownerKey (asset) = (asset + "_owner")
8 8  
9 9  
10 10  func issuerKey (asset) = (asset + "_issuer")
11 + 
12 + 
13 + func descriptionKey (asset) = (asset + "_description")
11 14  
12 15  
13 16  func tryGetInteger (key) = {
14 17      let val =     match getInteger(this, key) {
15 18          case b: Int => 
16 19              b
17 20          case _ => 
18 21              0
19 22      }
20 23      val
21 24      }
22 25  
23 26  
24 27  func tryGetString (key) = {
25 28      let val =     match getString(this, key) {
26 29          case b: String => 
27 30              b
28 31          case _ => 
29 32              ""
30 33      }
31 34      val
32 35      }
33 36  
34 37  
35 38  @Callable(i)
36 39  func offerForSale (price) = {
37 40      let firstPayment = value(i.payments[0])
38 41      let assetId =     match firstPayment.assetId {
39 42          case id: ByteVector => 
40 43              id
41 44          case w: Unit => 
42 45              throw("Asset is not NFT")
43 46          case _ => 
44 47              throw("Match error")
45 48      }
46 49      let assetIdStr = toBase58String(assetId)
47 50      let asset =     match assetInfo(assetId) {
48 51          case a: Asset => 
49 52              a
50 53          case _ => 
51 54              throw("Error getting information about asset")
52 55      }
53 56      if (if (if ((asset.quantity != 1))
54 57          then (asset.decimals != 0)
55 58          else false)
56 59          then asset.reissuable
57 60          else false)
58 61          then throw("Asset is not NFT")
59 -         else [IntegerEntry(priceKey(assetIdStr), price), StringEntry(ownerKey(assetIdStr), toBase58String(i.caller.bytes)), StringEntry(issuerKey(assetIdStr), toBase58String(asset.issuer.bytes))]
62 +         else [IntegerEntry(priceKey(assetIdStr), price), StringEntry(ownerKey(assetIdStr), toBase58String(i.caller.bytes)), StringEntry(issuerKey(assetIdStr), toBase58String(asset.issuer.bytes)), StringEntry(descriptionKey(assetIdStr), asset.description)]
60 63      }
61 64  
62 65  
63 66  
64 67  @Callable(i)
65 68  func buy (assetStr) = {
66 69      let price = tryGetInteger(priceKey(assetStr))
67 70      let ownerStr = tryGetString(ownerKey(assetStr))
68 71      let owner =     match addressFromString(ownerStr) {
69 72          case a: Address => 
70 73              a
71 74          case _ => 
72 75              throw("Address parsing error")
73 76      }
74 77      let firstPayment = value(i.payments[0])
75 78      let firstPaymentBool =     match firstPayment.assetId {
76 79          case t: ByteVector => 
77 80              true
78 81          case w: Unit => 
79 82              false
80 83          case _ => 
81 84              throw("Match error")
82 85      }
83 86      if ((price == 0))
84 87          then throw("This NFT is not for sale")
85 88          else if (firstPaymentBool)
86 89              then throw("Payment must be in Waves tokens only")
87 90              else if ((price > firstPayment.amount))
88 91                  then throw("Insufficient funds")
89 92                  else {
90 93                      let fee = ((price / 100) * 5)
91 - [ScriptTransfer(i.caller, 1, fromBase58String(assetStr)), ScriptTransfer(owner, (price - fee), unit), DeleteEntry(priceKey(assetStr)), DeleteEntry(ownerKey(assetStr)), DeleteEntry(issuerKey(assetStr))]
94 + [ScriptTransfer(i.caller, 1, fromBase58String(assetStr)), ScriptTransfer(owner, (price - fee), unit), DeleteEntry(priceKey(assetStr)), DeleteEntry(ownerKey(assetStr)), DeleteEntry(issuerKey(assetStr)), DeleteEntry(descriptionKey(assetStr))]
92 95                      }
93 96      }
94 97  
95 98  
96 99  
97 100  @Callable(i)
98 101  func cancelSelling (assetStr) = {
99 102      let ownerStr = tryGetString(ownerKey(assetStr))
100 103      let owner =     match addressFromString(ownerStr) {
101 104          case a: Address => 
102 105              a
103 106          case _ => 
104 107              throw("Address parsing error")
105 108      }
106 109      if ((ownerStr != toBase58String(i.caller.bytes)))
107 110          then throw("The calling address is not the owner of the NFT token")
108 -         else [ScriptTransfer(i.caller, 1, fromBase58String(assetStr)), DeleteEntry(priceKey(assetStr)), DeleteEntry(ownerKey(assetStr)), DeleteEntry(issuerKey(assetStr))]
111 +         else [ScriptTransfer(i.caller, 1, fromBase58String(assetStr)), DeleteEntry(priceKey(assetStr)), DeleteEntry(ownerKey(assetStr)), DeleteEntry(issuerKey(assetStr)), DeleteEntry(descriptionKey(assetStr))]
109 112      }
110 113  
111 114  
112 115  @Verifier(tx)
113 116  func verify () = sigVerify(tx.bodyBytes, tx.proofs[0], tx.senderPublicKey)
114 117

Old	New		Differences
8	8
9	9
10	10		func issuerKey (asset) = (asset + "_issuer")
	11	+
	12	+
	13	+	func descriptionKey (asset) = (asset + "_description")
11	14
12	15
13	16		func tryGetInteger (key) = {

56	59		then asset.reissuable
57	60		else false)
58	61		then throw("Asset is not NFT")
59		-	else [IntegerEntry(priceKey(assetIdStr), price), StringEntry(ownerKey(assetIdStr), toBase58String(i.caller.bytes)), StringEntry(issuerKey(assetIdStr), toBase58String(asset.issuer.bytes))]
	62	+	else [IntegerEntry(priceKey(assetIdStr), price), StringEntry(ownerKey(assetIdStr), toBase58String(i.caller.bytes)), StringEntry(issuerKey(assetIdStr), toBase58String(asset.issuer.bytes)), StringEntry(descriptionKey(assetIdStr), asset.description)]
60	63		}
61	64
62	65

88	91		then throw("Insufficient funds")
89	92		else {
90	93		let fee = ((price / 100) * 5)
91		-	[ScriptTransfer(i.caller, 1, fromBase58String(assetStr)), ScriptTransfer(owner, (price - fee), unit), DeleteEntry(priceKey(assetStr)), DeleteEntry(ownerKey(assetStr)), DeleteEntry(issuerKey(assetStr))]
	94	+	[ScriptTransfer(i.caller, 1, fromBase58String(assetStr)), ScriptTransfer(owner, (price - fee), unit), DeleteEntry(priceKey(assetStr)), DeleteEntry(ownerKey(assetStr)), DeleteEntry(issuerKey(assetStr)), DeleteEntry(descriptionKey(assetStr))]
92	95		}
93	96		}
94	97

105	108		}
106	109		if ((ownerStr != toBase58String(i.caller.bytes)))
107	110		then throw("The calling address is not the owner of the NFT token")
108		-	else [ScriptTransfer(i.caller, 1, fromBase58String(assetStr)), DeleteEntry(priceKey(assetStr)), DeleteEntry(ownerKey(assetStr)), DeleteEntry(issuerKey(assetStr))]
	111	+	else [ScriptTransfer(i.caller, 1, fromBase58String(assetStr)), DeleteEntry(priceKey(assetStr)), DeleteEntry(ownerKey(assetStr)), DeleteEntry(issuerKey(assetStr)), DeleteEntry(descriptionKey(assetStr))]
109	112		}
110	113
111	114

Old	New		Differences
1	1		{-# STDLIB_VERSION 5 #-}
2	2		{-# SCRIPT_TYPE ACCOUNT #-}
3	3		{-# CONTENT_TYPE DAPP #-}
4	4		func priceKey (asset) = (asset + "_price")
5	5
6	6
7	7		func ownerKey (asset) = (asset + "_owner")
8	8
9	9
10	10		func issuerKey (asset) = (asset + "_issuer")
	11	+
	12	+
	13	+	func descriptionKey (asset) = (asset + "_description")
11	14
12	15
13	16		func tryGetInteger (key) = {
14	17		let val = match getInteger(this, key) {
15	18		case b: Int =>
16	19		b
17	20		case _ =>
18	21		0
19	22		}
20	23		val
21	24		}
22	25
23	26
24	27		func tryGetString (key) = {
25	28		let val = match getString(this, key) {
26	29		case b: String =>
27	30		b
28	31		case _ =>
29	32		""
30	33		}
31	34		val
32	35		}
33	36
34	37
35	38		@Callable(i)
36	39		func offerForSale (price) = {
37	40		let firstPayment = value(i.payments[0])
38	41		let assetId = match firstPayment.assetId {
39	42		case id: ByteVector =>
40	43		id
41	44		case w: Unit =>
42	45		throw("Asset is not NFT")
43	46		case _ =>
44	47		throw("Match error")
45	48		}
46	49		let assetIdStr = toBase58String(assetId)
47	50		let asset = match assetInfo(assetId) {
48	51		case a: Asset =>
49	52		a
50	53		case _ =>
51	54		throw("Error getting information about asset")
52	55		}
53	56		if (if (if ((asset.quantity != 1))
54	57		then (asset.decimals != 0)
55	58		else false)
56	59		then asset.reissuable
57	60		else false)
58	61		then throw("Asset is not NFT")
59		-	else [IntegerEntry(priceKey(assetIdStr), price), StringEntry(ownerKey(assetIdStr), toBase58String(i.caller.bytes)), StringEntry(issuerKey(assetIdStr), toBase58String(asset.issuer.bytes))]
	62	+	else [IntegerEntry(priceKey(assetIdStr), price), StringEntry(ownerKey(assetIdStr), toBase58String(i.caller.bytes)), StringEntry(issuerKey(assetIdStr), toBase58String(asset.issuer.bytes)), StringEntry(descriptionKey(assetIdStr), asset.description)]
60	63		}
61	64
62	65
63	66
64	67		@Callable(i)
65	68		func buy (assetStr) = {
66	69		let price = tryGetInteger(priceKey(assetStr))
67	70		let ownerStr = tryGetString(ownerKey(assetStr))
68	71		let owner = match addressFromString(ownerStr) {
69	72		case a: Address =>
70	73		a
71	74		case _ =>
72	75		throw("Address parsing error")
73	76		}
74	77		let firstPayment = value(i.payments[0])
75	78		let firstPaymentBool = match firstPayment.assetId {
76	79		case t: ByteVector =>
77	80		true
78	81		case w: Unit =>
79	82		false
80	83		case _ =>
81	84		throw("Match error")
82	85		}
83	86		if ((price == 0))
84	87		then throw("This NFT is not for sale")
85	88		else if (firstPaymentBool)
86	89		then throw("Payment must be in Waves tokens only")
87	90		else if ((price > firstPayment.amount))
88	91		then throw("Insufficient funds")
89	92		else {
90	93		let fee = ((price / 100) * 5)
91		-	[ScriptTransfer(i.caller, 1, fromBase58String(assetStr)), ScriptTransfer(owner, (price - fee), unit), DeleteEntry(priceKey(assetStr)), DeleteEntry(ownerKey(assetStr)), DeleteEntry(issuerKey(assetStr))]
	94	+	[ScriptTransfer(i.caller, 1, fromBase58String(assetStr)), ScriptTransfer(owner, (price - fee), unit), DeleteEntry(priceKey(assetStr)), DeleteEntry(ownerKey(assetStr)), DeleteEntry(issuerKey(assetStr)), DeleteEntry(descriptionKey(assetStr))]
92	95		}
93	96		}
94	97
95	98
96	99
97	100		@Callable(i)
98	101		func cancelSelling (assetStr) = {
99	102		let ownerStr = tryGetString(ownerKey(assetStr))
100	103		let owner = match addressFromString(ownerStr) {
101	104		case a: Address =>
102	105		a
103	106		case _ =>
104	107		throw("Address parsing error")
105	108		}
106	109		if ((ownerStr != toBase58String(i.caller.bytes)))
107	110		then throw("The calling address is not the owner of the NFT token")
108		-	else [ScriptTransfer(i.caller, 1, fromBase58String(assetStr)), DeleteEntry(priceKey(assetStr)), DeleteEntry(ownerKey(assetStr)), DeleteEntry(issuerKey(assetStr))]
	111	+	else [ScriptTransfer(i.caller, 1, fromBase58String(assetStr)), DeleteEntry(priceKey(assetStr)), DeleteEntry(ownerKey(assetStr)), DeleteEntry(issuerKey(assetStr)), DeleteEntry(descriptionKey(assetStr))]
109	112		}
110	113
111	114
112	115		@Verifier(tx)
113	116		func verify () = sigVerify(tx.bodyBytes, tx.proofs[0], tx.senderPublicKey)
114	117

github/deemru/w8io/169f3d6 
42.24 ms ◑