w8 · tx · 456···NH8

tx · 4561Kbp3GsRCWNTJTj1X1WnJMZr8KYyevpvFJzpxWNH8

3Muxd5JEAQz655DDi2yiZxSQ63jVJJHrQyV:  -0.01400000 Waves

2022.02.04 03:57 [1908175] smart account 3Muxd5JEAQz655DDi2yiZxSQ63jVJJHrQyV > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "4561Kbp3GsRCWNTJTj1X1WnJMZr8KYyevpvFJzpxWNH8",
    "fee": 1400000,
    "feeAssetId": null,
    "timestamp": 1643936274446,
    "version": 2,
    "chainId": 84,
    "sender": "3Muxd5JEAQz655DDi2yiZxSQ63jVJJHrQyV",
    "senderPublicKey": "7ycxALbgfzht9z36iWCgRauBfWzQGSgkc3HMwu7wDwNX",
    "proofs": [
        "3bgZMYxzhtXnxH4nhmxoHanCaZ4MLDmPfrgYNh3C1vKGKnGTdebjysyA63sdSUR6yD9ct9AdZMirDgPQabusKhLp"
    ],
    "script": "base64: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    "height": 1908175,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

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Diff: 
Old New Differences
100 100                          case _ => 
101 101                              0
102 102                      }
103 -                     if ((getSoldOutValue(item) != 0))
104 -                         then throw("Item is already sold")
103 +                     let soldout = getSoldOutValue(item)
104 +                     if ((soldout != 0))
105 +                         then throw(("Item is already sold" + toBase58String(toBytes(soldout))))
105 106                          else if ((payment.amount > price))
106 107                              then throw("payment cant be higher than price")
107 108                              else if ((price > payment.amount))
Full: 
Old New Differences
1 1  {-# STDLIB_VERSION 5 #-}
2 2  {-# SCRIPT_TYPE ACCOUNT #-}
3 3  {-# CONTENT_TYPE DAPP #-}
4 4  let NONE = "NONE"
5 5  
6 6  let customer = "CUSTOMER"
7 7  
8 8  let supplier = "SUPPLIER"
9 9  
10 10  let ericPubKey = base58'8haEN2a7ZmkzawLmnr5rFX14X1oHi5kjt8NQUDNjSDLG'
11 11  
12 12  func getStringByKey (key) = match getString(key) {
13 13      case a: String => 
14 14          a
15 15      case _ => 
16 16          NONE
17 17  }
18 18  
19 19  
20 20  func getItemHash (supplier,title) = {
21 21      let comboTitle = (supplier + title)
22 22      ("item_" + toBase58String(sha256(toBytes(comboTitle))))
23 23      }
24 24  
25 25  
26 26  func getNameKey (type,addr) = (((type + "_") + addr) + "_name")
27 27  
28 28  
29 29  func getItemSupplierKey (item) = (item + "_owner")
30 30  
31 31  
32 32  func getItemPriceKey (item) = (item + "_price")
33 33  
34 34  
35 35  func getItemSoldOutKey (item) = (item + "_soldout")
36 36  
37 37  
38 38  func getItemDataKey (item) = (item + "_data")
39 39  
40 40  
41 41  func getValueItemSupplier (item) = {
42 42      let itemKey = getItemSupplierKey(item)
43 43      getStringByKey(itemKey)
44 44      }
45 45  
46 46  
47 47  func getSoldOutValue (item) = {
48 48      let key = getItemSoldOutKey(item)
49 49      match getInteger(this, key) {
50 50          case a: Int => 
51 51              a
52 52          case _ => 
53 53              2
54 54      }
55 55      }
56 56  
57 57  
58 58  @Callable(i)
59 59  func register (type) = {
60 60      let addr = toBase58String(i.caller.bytes)
61 61      if (if (isDefined(type))
62 62          then if ((type == customer))
63 63              then true
64 64              else (type == supplier)
65 65          else false)
66 66          then [StringEntry(getNameKey(type, addr), addr)]
67 67          else throw("Invalid func parameters")
68 68      }
69 69  
70 70  
71 71  
72 72  @Callable(i)
73 73  func createItem (title,price,data) = {
74 74      let supplierAddress = toBase58String(i.caller.bytes)
75 75      let item = getItemHash(supplierAddress, title)
76 76      if ((0 >= price))
77 77          then throw("Price can not be negative value or zero")
78 78          else if ((getValueItemSupplier(item) != NONE))
79 79              then throw("Item already exists")
80 80              else [StringEntry(getItemSupplierKey(item), supplierAddress), IntegerEntry(getItemPriceKey(item), price), IntegerEntry(getItemSoldOutKey(item), 0), StringEntry(getItemDataKey(item), data)]
81 81      }
82 82  
83 83  
84 84  
85 85  @Callable(i)
86 86  func purchase (title,supplier,data) = if ((size(i.payments) > 0))
87 87      then {
88 88          let payment = i.payments[0]
89 89          if (if (isDefined(title))
90 90              then isDefined(supplier)
91 91              else false)
92 92              then if (isDefined(payment.assetId))
93 93                  then throw("Only should pay in waves")
94 94                  else {
95 95                      let customerAddr = toBase58String(i.caller.bytes)
96 96                      let item = getItemHash(supplier, title)
97 97                      let price =                     match getInteger(this, getItemPriceKey(item)) {
98 98                          case p: Int => 
99 99                              p
100 100                          case _ => 
101 101                              0
102 102                      }
103 -                     if ((getSoldOutValue(item) != 0))
104 -                         then throw("Item is already sold")
103 +                     let soldout = getSoldOutValue(item)
104 +                     if ((soldout != 0))
105 +                         then throw(("Item is already sold" + toBase58String(toBytes(soldout))))
105 106                          else if ((payment.amount > price))
106 107                              then throw("payment cant be higher than price")
107 108                              else if ((price > payment.amount))
108 109                                  then throw("payment cant be lower than price")
109 110                                  else [DeleteEntry(getItemSupplierKey(item)), DeleteEntry(getItemPriceKey(item)), DeleteEntry(getItemDataKey(item)), DeleteEntry(getItemSoldOutKey(item)), StringEntry(getItemSupplierKey(item), customerAddr), IntegerEntry(getItemPriceKey(item), price), IntegerEntry(getItemSoldOutKey(item), 1), StringEntry(getItemDataKey(item), data), StringEntry(((((("status:purchase_" + item) + "_supplier_") + supplier) + "_customer_") + customerAddr), "confirmed"), IntegerEntry(((((("price:purchase_" + item) + "_supplier_") + supplier) + "_customer_") + customerAddr), price)]
110 111                      }
111 112              else throw("Coupon title and supplier address should be present")
112 113          }
113 114      else throw("Please attach payment")
114 115  
115 116  
116 117  
117 118  @Callable(i)
118 119  func deleteItem (title) = {
119 120      let supplierAddress = toBase58String(i.caller.bytes)
120 121      let item = getItemHash(supplierAddress, title)
121 122      if ((getValueItemSupplier(item) != NONE))
122 123          then [DeleteEntry(getItemSupplierKey(item)), DeleteEntry(getItemPriceKey(item)), DeleteEntry(getItemDataKey(item)), DeleteEntry(getItemSoldOutKey(item))]
123 124          else throw("No such item present")
124 125      }
125 126  
126 127  
127 128  
128 129  @Callable(i)
129 130  func deleteEntry (key) = if ((i.callerPublicKey == ericPubKey))
130 131      then [DeleteEntry(key)]
131 132      else throw("Only Eric can delete entries")
132 133  
133 134  
134 135  
135 136  @Callable(i)
136 137  func unregister (type) = if (if ((type == supplier))
137 138      then true
138 139      else (type == customer))
139 140      then {
140 141          let addr = toBase58String(i.caller.bytes)
141 142  [DeleteEntry(getNameKey(type, addr))]
142 143          }
143 144      else throw("Illegal argument")
144 145  
145 146  
146 147  @Verifier(tx)
147 148  func verify () = sigVerify(tx.bodyBytes, tx.proofs[0], tx.senderPublicKey)
148 149

Old	New		Differences
100	100		case _ =>
101	101		0
102	102		}
103		-	if ((getSoldOutValue(item) != 0))
104		-	then throw("Item is already sold")
	103	+	let soldout = getSoldOutValue(item)
	104	+	if ((soldout != 0))
	105	+	then throw(("Item is already sold" + toBase58String(toBytes(soldout))))
105	106		else if ((payment.amount > price))
106	107		then throw("payment cant be higher than price")
107	108		else if ((price > payment.amount))

Old	New		Differences
1	1		{-# STDLIB_VERSION 5 #-}
2	2		{-# SCRIPT_TYPE ACCOUNT #-}
3	3		{-# CONTENT_TYPE DAPP #-}
4	4		let NONE = "NONE"
5	5
6	6		let customer = "CUSTOMER"
7	7
8	8		let supplier = "SUPPLIER"
9	9
10	10		let ericPubKey = base58'8haEN2a7ZmkzawLmnr5rFX14X1oHi5kjt8NQUDNjSDLG'
11	11
12	12		func getStringByKey (key) = match getString(key) {
13	13		case a: String =>
14	14		a
15	15		case _ =>
16	16		NONE
17	17		}
18	18
19	19
20	20		func getItemHash (supplier,title) = {
21	21		let comboTitle = (supplier + title)
22	22		("item_" + toBase58String(sha256(toBytes(comboTitle))))
23	23		}
24	24
25	25
26	26		func getNameKey (type,addr) = (((type + "_") + addr) + "_name")
27	27
28	28
29	29		func getItemSupplierKey (item) = (item + "_owner")
30	30
31	31
32	32		func getItemPriceKey (item) = (item + "_price")
33	33
34	34
35	35		func getItemSoldOutKey (item) = (item + "_soldout")
36	36
37	37
38	38		func getItemDataKey (item) = (item + "_data")
39	39
40	40
41	41		func getValueItemSupplier (item) = {
42	42		let itemKey = getItemSupplierKey(item)
43	43		getStringByKey(itemKey)
44	44		}
45	45
46	46
47	47		func getSoldOutValue (item) = {
48	48		let key = getItemSoldOutKey(item)
49	49		match getInteger(this, key) {
50	50		case a: Int =>
51	51		a
52	52		case _ =>
53	53		2
54	54		}
55	55		}
56	56
57	57
58	58		@Callable(i)
59	59		func register (type) = {
60	60		let addr = toBase58String(i.caller.bytes)
61	61		if (if (isDefined(type))
62	62		then if ((type == customer))
63	63		then true
64	64		else (type == supplier)
65	65		else false)
66	66		then [StringEntry(getNameKey(type, addr), addr)]
67	67		else throw("Invalid func parameters")
68	68		}
69	69
70	70
71	71
72	72		@Callable(i)
73	73		func createItem (title,price,data) = {
74	74		let supplierAddress = toBase58String(i.caller.bytes)
75	75		let item = getItemHash(supplierAddress, title)
76	76		if ((0 >= price))
77	77		then throw("Price can not be negative value or zero")
78	78		else if ((getValueItemSupplier(item) != NONE))
79	79		then throw("Item already exists")
80	80		else [StringEntry(getItemSupplierKey(item), supplierAddress), IntegerEntry(getItemPriceKey(item), price), IntegerEntry(getItemSoldOutKey(item), 0), StringEntry(getItemDataKey(item), data)]
81	81		}
82	82
83	83
84	84
85	85		@Callable(i)
86	86		func purchase (title,supplier,data) = if ((size(i.payments) > 0))
87	87		then {
88	88		let payment = i.payments[0]
89	89		if (if (isDefined(title))
90	90		then isDefined(supplier)
91	91		else false)
92	92		then if (isDefined(payment.assetId))
93	93		then throw("Only should pay in waves")
94	94		else {
95	95		let customerAddr = toBase58String(i.caller.bytes)
96	96		let item = getItemHash(supplier, title)
97	97		let price = match getInteger(this, getItemPriceKey(item)) {
98	98		case p: Int =>
99	99		p
100	100		case _ =>
101	101		0
102	102		}
103		-	if ((getSoldOutValue(item) != 0))
104		-	then throw("Item is already sold")
	103	+	let soldout = getSoldOutValue(item)
	104	+	if ((soldout != 0))
	105	+	then throw(("Item is already sold" + toBase58String(toBytes(soldout))))
105	106		else if ((payment.amount > price))
106	107		then throw("payment cant be higher than price")
107	108		else if ((price > payment.amount))
108	109		then throw("payment cant be lower than price")
109	110		else [DeleteEntry(getItemSupplierKey(item)), DeleteEntry(getItemPriceKey(item)), DeleteEntry(getItemDataKey(item)), DeleteEntry(getItemSoldOutKey(item)), StringEntry(getItemSupplierKey(item), customerAddr), IntegerEntry(getItemPriceKey(item), price), IntegerEntry(getItemSoldOutKey(item), 1), StringEntry(getItemDataKey(item), data), StringEntry(((((("status:purchase_" + item) + "_supplier_") + supplier) + "_customer_") + customerAddr), "confirmed"), IntegerEntry(((((("price:purchase_" + item) + "_supplier_") + supplier) + "_customer_") + customerAddr), price)]
110	111		}
111	112		else throw("Coupon title and supplier address should be present")
112	113		}
113	114		else throw("Please attach payment")
114	115
115	116
116	117
117	118		@Callable(i)
118	119		func deleteItem (title) = {
119	120		let supplierAddress = toBase58String(i.caller.bytes)
120	121		let item = getItemHash(supplierAddress, title)
121	122		if ((getValueItemSupplier(item) != NONE))
122	123		then [DeleteEntry(getItemSupplierKey(item)), DeleteEntry(getItemPriceKey(item)), DeleteEntry(getItemDataKey(item)), DeleteEntry(getItemSoldOutKey(item))]
123	124		else throw("No such item present")
124	125		}
125	126
126	127
127	128
128	129		@Callable(i)
129	130		func deleteEntry (key) = if ((i.callerPublicKey == ericPubKey))
130	131		then [DeleteEntry(key)]
131	132		else throw("Only Eric can delete entries")
132	133
133	134
134	135
135	136		@Callable(i)
136	137		func unregister (type) = if (if ((type == supplier))
137	138		then true
138	139		else (type == customer))
139	140		then {
140	141		let addr = toBase58String(i.caller.bytes)
141	142		[DeleteEntry(getNameKey(type, addr))]
142	143		}
143	144		else throw("Illegal argument")
144	145
145	146
146	147		@Verifier(tx)
147	148		func verify () = sigVerify(tx.bodyBytes, tx.proofs[0], tx.senderPublicKey)
148	149

github/deemru/w8io/873ac7e 
101.52 ms ◑