w8 · tx · FZP···yvC

tx · FZP72VRUQTDTFsMEcka1Gqjh57mTSnjxkADJpjSFGyvC

3MyV9Fm9cwW9W68VCGfPvejLujx7xVpJiKW:  -0.01400000 Waves

2019.12.22 08:28 [819754] smart account 3MyV9Fm9cwW9W68VCGfPvejLujx7xVpJiKW > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "FZP72VRUQTDTFsMEcka1Gqjh57mTSnjxkADJpjSFGyvC",
    "fee": 1400000,
    "feeAssetId": null,
    "timestamp": 1576992453691,
    "version": 1,
    "sender": "3MyV9Fm9cwW9W68VCGfPvejLujx7xVpJiKW",
    "senderPublicKey": "8zVjiVAuhkkAyQsSHHvjkNNoN8WDKJAEBV5nSpiyyYWr",
    "proofs": [
        "5w5h29SuRsLNo1kJH27SPLaLwSsihNwBGeaz49i7FQnCPRPu6mgohwAbMsh2EFWXaffWyQEEEir5kV3BWdxrkMTe"
    ],
    "script": "base64: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",
    "chainId": 84,
    "height": 819754,
    "spentComplexity": 0
}

View: original | compacted
Prev: Nd8Uof2JkmGtcqYcmaYeQU8xi4DbWYQSTfa1sbhLnuL
Next: EprzdgqwojEiyWHBfK7PRkZz8pzkeurExq8jAmuN8NLm

Diff: 
Old New Differences
2 2  {-# SCRIPT_TYPE ACCOUNT #-}
3 3  {-# CONTENT_TYPE DAPP #-}
4 4  let par7Id = base58'EtV3CXQ4wqm28WPB1KaBv5B9ke2bpXRZMutYNEJUQcXm'
5 - 
6 - let wavesId = base58'WAVES'
7 5  
8 6  let btcId = base58'DWgwcZTMhSvnyYCoWLRUXXSH1RSkzThXLJhww9gwkqdn'
9 7  
49 47  @Callable(i)
50 48  func wavesdeposit () = {
51 49      let pmt = extract(i.payment)
52 -     if ((pmt.assetId != wavesId))
53 -         then throw("Waves only at the moment")
50 +     if (isDefined(pmt.assetId))
51 +         then throw("WAVES only at the moment")
54 52          else {
55 53              let currentKey = toBase58String(i.caller.bytes)
56 54              let currentAmount =             match getInteger(this, currentKey) {
80 78          then throw("Can't withdraw negative amount")
81 79          else if ((0 > newAmount))
82 80              then throw("Not enough balance")
83 -             else ScriptResult(WriteSet([DataEntry(currentKey, newAmount)]), TransferSet([ScriptTransfer(i.caller, amount, wavesId)]))
81 +             else ScriptResult(WriteSet([DataEntry(currentKey, newAmount)]), TransferSet([ScriptTransfer(i.caller, amount, unit)]))
84 82      }
85 83  
86 84  
Full: 
Old New Differences
1 1  {-# STDLIB_VERSION 3 #-}
2 2  {-# SCRIPT_TYPE ACCOUNT #-}
3 3  {-# CONTENT_TYPE DAPP #-}
4 4  let par7Id = base58'EtV3CXQ4wqm28WPB1KaBv5B9ke2bpXRZMutYNEJUQcXm'
5 - 
6 - let wavesId = base58'WAVES'
7 5  
8 6  let btcId = base58'DWgwcZTMhSvnyYCoWLRUXXSH1RSkzThXLJhww9gwkqdn'
9 7  
10 8  @Callable(i)
11 9  func par7deposit () = {
12 10      let pmt = extract(i.payment)
13 11      if ((pmt.assetId != par7Id))
14 12          then throw("PAR7 only at the moment")
15 13          else {
16 14              let currentKey = toBase58String(i.caller.bytes)
17 15              let currentAmount =             match getInteger(this, currentKey) {
18 16                  case a: Int => 
19 17                      a
20 18                  case _ => 
21 19                      0
22 20              }
23 21              let newAmount = (currentAmount + pmt.amount)
24 22              WriteSet([DataEntry(currentKey, newAmount)])
25 23              }
26 24      }
27 25  
28 26  
29 27  
30 28  @Callable(i)
31 29  func par7withdraw (amount) = {
32 30      let currentKey = toBase58String(i.caller.bytes)
33 31      let currentAmount =     match getInteger(this, currentKey) {
34 32          case a: Int => 
35 33              a
36 34          case _ => 
37 35              0
38 36      }
39 37      let newAmount = (currentAmount - amount)
40 38      if ((0 > amount))
41 39          then throw("Can't withdraw negative amount")
42 40          else if ((0 > newAmount))
43 41              then throw("Not enough balance")
44 42              else ScriptResult(WriteSet([DataEntry(currentKey, newAmount)]), TransferSet([ScriptTransfer(i.caller, amount, par7Id)]))
45 43      }
46 44  
47 45  
48 46  
49 47  @Callable(i)
50 48  func wavesdeposit () = {
51 49      let pmt = extract(i.payment)
52 -     if ((pmt.assetId != wavesId))
53 -         then throw("Waves only at the moment")
50 +     if (isDefined(pmt.assetId))
51 +         then throw("WAVES only at the moment")
54 52          else {
55 53              let currentKey = toBase58String(i.caller.bytes)
56 54              let currentAmount =             match getInteger(this, currentKey) {
57 55                  case a: Int => 
58 56                      a
59 57                  case _ => 
60 58                      0
61 59              }
62 60              let newAmount = (currentAmount + pmt.amount)
63 61              WriteSet([DataEntry(currentKey, newAmount)])
64 62              }
65 63      }
66 64  
67 65  
68 66  
69 67  @Callable(i)
70 68  func waveswithdraw (amount) = {
71 69      let currentKey = toBase58String(i.caller.bytes)
72 70      let currentAmount =     match getInteger(this, currentKey) {
73 71          case a: Int => 
74 72              a
75 73          case _ => 
76 74              0
77 75      }
78 76      let newAmount = (currentAmount - amount)
79 77      if ((0 > amount))
80 78          then throw("Can't withdraw negative amount")
81 79          else if ((0 > newAmount))
82 80              then throw("Not enough balance")
83 -             else ScriptResult(WriteSet([DataEntry(currentKey, newAmount)]), TransferSet([ScriptTransfer(i.caller, amount, wavesId)]))
81 +             else ScriptResult(WriteSet([DataEntry(currentKey, newAmount)]), TransferSet([ScriptTransfer(i.caller, amount, unit)]))
84 82      }
85 83  
86 84  
87 85  
88 86  @Callable(i)
89 87  func btcdeposit () = {
90 88      let pmt = extract(i.payment)
91 89      if ((pmt.assetId != btcId))
92 90          then throw("btc only at the moment")
93 91          else {
94 92              let currentKey = toBase58String(i.caller.bytes)
95 93              let currentAmount =             match getInteger(this, currentKey) {
96 94                  case a: Int => 
97 95                      a
98 96                  case _ => 
99 97                      0
100 98              }
101 99              let newAmount = (currentAmount + pmt.amount)
102 100              WriteSet([DataEntry(currentKey, newAmount)])
103 101              }
104 102      }
105 103  
106 104  
107 105  
108 106  @Callable(i)
109 107  func btcwithdraw (amount) = {
110 108      let currentKey = toBase58String(i.caller.bytes)
111 109      let currentAmount =     match getInteger(this, currentKey) {
112 110          case a: Int => 
113 111              a
114 112          case _ => 
115 113              0
116 114      }
117 115      let newAmount = (currentAmount - amount)
118 116      if ((0 > amount))
119 117          then throw("Can't withdraw negative amount")
120 118          else if ((0 > newAmount))
121 119              then throw("Not enough balance")
122 120              else ScriptResult(WriteSet([DataEntry(currentKey, newAmount)]), TransferSet([ScriptTransfer(i.caller, amount, btcId)]))
123 121      }
124 122  
125 123  
126 124  @Verifier(tx)
127 125  func verify () = match tx {
128 126      case d: InvokeScriptTransaction => 
129 127          true
130 128      case _ => 
131 129          sigVerify(tx.bodyBytes, tx.proofs[0], tx.senderPublicKey)
132 130  }
133 131

Old	New		Differences
2	2		{-# SCRIPT_TYPE ACCOUNT #-}
3	3		{-# CONTENT_TYPE DAPP #-}
4	4		let par7Id = base58'EtV3CXQ4wqm28WPB1KaBv5B9ke2bpXRZMutYNEJUQcXm'
5		-
6		-	let wavesId = base58'WAVES'
7	5
8	6		let btcId = base58'DWgwcZTMhSvnyYCoWLRUXXSH1RSkzThXLJhww9gwkqdn'
9	7

49	47		@Callable(i)
50	48		func wavesdeposit () = {
51	49		let pmt = extract(i.payment)
52		-	if ((pmt.assetId ~~!= wavesId~~))
53		-	then throw("~~Waves~~ only at the moment")
	50	+	if (isDefined(pmt.assetId))
	51	+	then throw("WAVES only at the moment")
54	52		else {
55	53		let currentKey = toBase58String(i.caller.bytes)
56	54		let currentAmount = match getInteger(this, currentKey) {

80	78		then throw("Can't withdraw negative amount")
81	79		else if ((0 > newAmount))
82	80		then throw("Not enough balance")
83		-	else ScriptResult(WriteSet([DataEntry(currentKey, newAmount)]), TransferSet([ScriptTransfer(i.caller, amount, ~~wavesId~~)]))
	81	+	else ScriptResult(WriteSet([DataEntry(currentKey, newAmount)]), TransferSet([ScriptTransfer(i.caller, amount, unit)]))
84	82		}
85	83
86	84

Old	New		Differences
1	1		{-# STDLIB_VERSION 3 #-}
2	2		{-# SCRIPT_TYPE ACCOUNT #-}
3	3		{-# CONTENT_TYPE DAPP #-}
4	4		let par7Id = base58'EtV3CXQ4wqm28WPB1KaBv5B9ke2bpXRZMutYNEJUQcXm'
5		-
6		-	let wavesId = base58'WAVES'
7	5
8	6		let btcId = base58'DWgwcZTMhSvnyYCoWLRUXXSH1RSkzThXLJhww9gwkqdn'
9	7
10	8		@Callable(i)
11	9		func par7deposit () = {
12	10		let pmt = extract(i.payment)
13	11		if ((pmt.assetId != par7Id))
14	12		then throw("PAR7 only at the moment")
15	13		else {
16	14		let currentKey = toBase58String(i.caller.bytes)
17	15		let currentAmount = match getInteger(this, currentKey) {
18	16		case a: Int =>
19	17		a
20	18		case _ =>
21	19		0
22	20		}
23	21		let newAmount = (currentAmount + pmt.amount)
24	22		WriteSet([DataEntry(currentKey, newAmount)])
25	23		}
26	24		}
27	25
28	26
29	27
30	28		@Callable(i)
31	29		func par7withdraw (amount) = {
32	30		let currentKey = toBase58String(i.caller.bytes)
33	31		let currentAmount = match getInteger(this, currentKey) {
34	32		case a: Int =>
35	33		a
36	34		case _ =>
37	35		0
38	36		}
39	37		let newAmount = (currentAmount - amount)
40	38		if ((0 > amount))
41	39		then throw("Can't withdraw negative amount")
42	40		else if ((0 > newAmount))
43	41		then throw("Not enough balance")
44	42		else ScriptResult(WriteSet([DataEntry(currentKey, newAmount)]), TransferSet([ScriptTransfer(i.caller, amount, par7Id)]))
45	43		}
46	44
47	45
48	46
49	47		@Callable(i)
50	48		func wavesdeposit () = {
51	49		let pmt = extract(i.payment)
52		-	if ((pmt.assetId ~~!= wavesId~~))
53		-	then throw("~~Waves~~ only at the moment")
	50	+	if (isDefined(pmt.assetId))
	51	+	then throw("WAVES only at the moment")
54	52		else {
55	53		let currentKey = toBase58String(i.caller.bytes)
56	54		let currentAmount = match getInteger(this, currentKey) {
57	55		case a: Int =>
58	56		a
59	57		case _ =>
60	58		0
61	59		}
62	60		let newAmount = (currentAmount + pmt.amount)
63	61		WriteSet([DataEntry(currentKey, newAmount)])
64	62		}
65	63		}
66	64
67	65
68	66
69	67		@Callable(i)
70	68		func waveswithdraw (amount) = {
71	69		let currentKey = toBase58String(i.caller.bytes)
72	70		let currentAmount = match getInteger(this, currentKey) {
73	71		case a: Int =>
74	72		a
75	73		case _ =>
76	74		0
77	75		}
78	76		let newAmount = (currentAmount - amount)
79	77		if ((0 > amount))
80	78		then throw("Can't withdraw negative amount")
81	79		else if ((0 > newAmount))
82	80		then throw("Not enough balance")
83		-	else ScriptResult(WriteSet([DataEntry(currentKey, newAmount)]), TransferSet([ScriptTransfer(i.caller, amount, ~~wavesId~~)]))
	81	+	else ScriptResult(WriteSet([DataEntry(currentKey, newAmount)]), TransferSet([ScriptTransfer(i.caller, amount, unit)]))
84	82		}
85	83
86	84
87	85
88	86		@Callable(i)
89	87		func btcdeposit () = {
90	88		let pmt = extract(i.payment)
91	89		if ((pmt.assetId != btcId))
92	90		then throw("btc only at the moment")
93	91		else {
94	92		let currentKey = toBase58String(i.caller.bytes)
95	93		let currentAmount = match getInteger(this, currentKey) {
96	94		case a: Int =>
97	95		a
98	96		case _ =>
99	97		0
100	98		}
101	99		let newAmount = (currentAmount + pmt.amount)
102	100		WriteSet([DataEntry(currentKey, newAmount)])
103	101		}
104	102		}
105	103
106	104
107	105
108	106		@Callable(i)
109	107		func btcwithdraw (amount) = {
110	108		let currentKey = toBase58String(i.caller.bytes)
111	109		let currentAmount = match getInteger(this, currentKey) {
112	110		case a: Int =>
113	111		a
114	112		case _ =>
115	113		0
116	114		}
117	115		let newAmount = (currentAmount - amount)
118	116		if ((0 > amount))
119	117		then throw("Can't withdraw negative amount")
120	118		else if ((0 > newAmount))
121	119		then throw("Not enough balance")
122	120		else ScriptResult(WriteSet([DataEntry(currentKey, newAmount)]), TransferSet([ScriptTransfer(i.caller, amount, btcId)]))
123	121		}
124	122
125	123
126	124		@Verifier(tx)
127	125		func verify () = match tx {
128	126		case d: InvokeScriptTransaction =>
129	127		true
130	128		case _ =>
131	129		sigVerify(tx.bodyBytes, tx.proofs[0], tx.senderPublicKey)
132	130		}
133	131

github/deemru/w8io/873ac7e 
38.07 ms ◑