tx · 5Cwf4Eeh5u7CAf2AdV9QixJpAb1tXcAwxsh9nCd5Ysnp

3N4Kzbxu521DHPxcgrmZ4XUqN2kF6TqLTzs:  -0.01000000 Waves

2023.08.29 18:33 [2732179] smart account 3N4Kzbxu521DHPxcgrmZ4XUqN2kF6TqLTzs > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "5Cwf4Eeh5u7CAf2AdV9QixJpAb1tXcAwxsh9nCd5Ysnp",
    "fee": 1000000,
    "feeAssetId": null,
    "timestamp": 1693323237911,
    "version": 2,
    "chainId": 84,
    "sender": "3N4Kzbxu521DHPxcgrmZ4XUqN2kF6TqLTzs",
    "senderPublicKey": "8yQuxvQ2qLzXJrgbKZHbsfnNNjuU5wfHheyVujdALGsF",
    "proofs": [
        "4a2rWj7LpmsfC514Dp3madGXrSP7m7RksJ3jrttmMGpnH2QkMcqcKMKvEXcUTkrt7TMjogYMtzceded8fnhijJ23"
    ],
    "script": "base64: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",
    "height": 2732179,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

View: original | compacted
Prev: AMjDaf6Z1DJnhT8P8zZNMKCu59BhbQfWeXeFYnpiVFnz
Next: GGGra2JyJPbuKeQKfLuRotWaRBVL9vhXFwZNrB3vMT4G

Diff: 
Old
New
Differences
67
67
 
                                let callerAddress = toString(i.caller)
68
68
 
                                let _lotteryTotalStaked = keyLotteryTotalStaked(lotteryName)
69
69
 
                                let lotteryTotalStaked = getIntegerValue(_lotteryTotalStaked)
70
-
                                let _owner = mk(["owner", lotteryName, toString(lotteryTotalStaked), toString(((lotteryTotalStaked + ticketAmount) - 1))])
70
+
                                let _owner = mk(["lottery", lotteryName, "from", toString(lotteryTotalStaked), "to", toString(((lotteryTotalStaked + ticketAmount) - 1)), "owner"])
71
71
 
                                let _adrTotalStaked = keyAdrTotalStaked(callerAddress)
72
72
 
                                let adrTotalStaked = getIntegerOrElse(_adrTotalStaked, 0)
73
73
 
                                let _adrLotteryTotalStaked = keyAdrLotteryTotalStaked(lotteryName, callerAddress)
130
130
 
                            then throw("prize does not exist")
131
131
 
                            else {
132
132
 
                                let finalBlock = value(blockInfoByHeight(lotteryFinalHeight))
133
-
                                let randomHash = sha256(((toBytes(prizeId) + value(finalBlock.vrf)) + toBytes("dodlllottery")))
134
-
                                let choice = (toInt(randomHash, 0) % lotteryTotalStaked)
133
+
                                let randomHash = sha256(((toBytes(prizeId) + value(finalBlock.vrf)) + base58'2WWKxchwx7zBB'))
134
+
                                let rawChoice = toInt((toBigInt(randomHash) % toBigInt(lotteryTotalStaked)))
135
+
                                let choice = if ((0 > rawChoice))
136
+
                                    then -(rawChoice)
137
+
                                    else rawChoice
135
138
 
[StringEntry("lastHash", toString(toBigInt(randomHash))), IntegerEntry(keyLotteryPrizeChoice(lotteryName, prizeId), choice)]
136
139
 
                                }
137
140
 
                        }
Full: 
Old
New
Differences
1
1
 
{-# STDLIB_VERSION 6 #-}
2
2
 
{-# SCRIPT_TYPE ACCOUNT #-}
3
3
 
{-# CONTENT_TYPE DAPP #-}
4
4
 
let lotteryAssetID = fromBase58String("3Lz23mSUvT1EswcBn2sURYJG2at8rG5aFuUrTAwaPM6Q")
5
5
 
6
6
 
let ticketSize = 1
7
7
 
8
8
 
func getIntegerOrElse (key,val) = valueOrElse(getInteger(key), val)
9
9
 
10
10
 
11
11
 
func getStringOrElse (key,val) = valueOrElse(getString(key), val)
12
12
 
13
13
 
14
14
 
func mk (x) = makeString(x, "_")
15
15
 
16
16
 
17
17
 
func keyAdrTotalStaked (adr) = mk(["adr", adr, "totalStaked"])
18
18
 
19
19
 
20
20
 
func keyLotteryTotalStaked (lotteryName) = mk(["lottery", lotteryName, "totalStaked"])
21
21
 
22
22
 
23
23
 
func keyAdrLotteryTotalStaked (lotteryName,adr) = mk(["lottery", lotteryName, "adr", adr, "totalStaked"])
24
24
 
25
25
 
26
26
 
func keyLotteryFinalHeight (lotteryName) = mk(["lottery", lotteryName, "finalHeight"])
27
27
 
28
28
 
29
29
 
func keyLotteryPrizeValue (lotteryName,prizeID) = mk(["lottery", lotteryName, "prize", toString(prizeID), "value"])
30
30
 
31
31
 
32
32
 
func keyLotteryPrizeChoice (lotteryName,prizeID) = mk(["lottery", lotteryName, "prize", toString(prizeID), "choice"])
33
33
 
34
34
 
35
35
 
let _activeLotteryName = mk(["param", "activeLotteryName"])
36
36
 
37
37
 
func activeLotteryName () = {
38
38
 
    let lotteryName = getStringOrElse(_activeLotteryName, "")
39
39
 
    if ((lotteryName == ""))
40
40
 
        then ""
41
41
 
        else {
42
42
 
            let lotteryFinalHeight = getIntegerValue(keyLotteryFinalHeight(lotteryName))
43
43
 
            if (((height - 1) >= lotteryFinalHeight))
44
44
 
                then ""
45
45
 
                else lotteryName
46
46
 
            }
47
47
 
    }
48
48
 
49
49
 
50
50
 
@Callable(i)
51
51
 
func stake () = {
52
52
 
    let lotteryName = activeLotteryName()
53
53
 
    if ((lotteryName == ""))
54
54
 
        then throw("Lottery not active")
55
55
 
        else if ((size(i.payments) == 0))
56
56
 
            then throw("No payment added")
57
57
 
            else if ((size(i.payments) != 1))
58
58
 
                then throw("Too many payments added")
59
59
 
                else if ((i.payments[0].assetId != lotteryAssetID))
60
60
 
                    then throw("Wrong payment assetId")
61
61
 
                    else {
62
62
 
                        let amount = i.payments[0].amount
63
63
 
                        let ticketAmount = (amount / ticketSize)
64
64
 
                        if ((ticketAmount == 0))
65
65
 
                            then throw("Not enough to buy at least one ticket")
66
66
 
                            else {
67
67
 
                                let callerAddress = toString(i.caller)
68
68
 
                                let _lotteryTotalStaked = keyLotteryTotalStaked(lotteryName)
69
69
 
                                let lotteryTotalStaked = getIntegerValue(_lotteryTotalStaked)
70
-
                                let _owner = mk(["owner", lotteryName, toString(lotteryTotalStaked), toString(((lotteryTotalStaked + ticketAmount) - 1))])
70
+
                                let _owner = mk(["lottery", lotteryName, "from", toString(lotteryTotalStaked), "to", toString(((lotteryTotalStaked + ticketAmount) - 1)), "owner"])
71
71
 
                                let _adrTotalStaked = keyAdrTotalStaked(callerAddress)
72
72
 
                                let adrTotalStaked = getIntegerOrElse(_adrTotalStaked, 0)
73
73
 
                                let _adrLotteryTotalStaked = keyAdrLotteryTotalStaked(lotteryName, callerAddress)
74
74
 
                                let adrLotteryTotalStaked = getIntegerOrElse(_adrLotteryTotalStaked, 0)
75
75
 
                                let change = (amount - (ticketAmount * ticketSize))
76
76
 
[ScriptTransfer(i.caller, change, lotteryAssetID), IntegerEntry(_lotteryTotalStaked, (lotteryTotalStaked + ticketAmount)), StringEntry(_owner, callerAddress), IntegerEntry(_adrTotalStaked, (adrTotalStaked + ticketAmount)), IntegerEntry(_adrLotteryTotalStaked, (adrLotteryTotalStaked + ticketAmount))]
77
77
 
                                }
78
78
 
                        }
79
79
 
    }
80
80
 
81
81
 
82
82
 
83
83
 
@Callable(i)
84
84
 
func claim () = if ((size(i.payments) > 0))
85
85
 
    then throw("No payments needed")
86
86
 
    else {
87
87
 
        let callerAddress = toString(i.caller)
88
88
 
        let lotteryName = activeLotteryName()
89
89
 
        let stakedInActiveLottery = if ((lotteryName == ""))
90
90
 
            then 0
91
91
 
            else getIntegerOrElse(keyAdrLotteryTotalStaked(lotteryName, callerAddress), 0)
92
92
 
        let _adrTotalStaked = keyAdrTotalStaked(callerAddress)
93
93
 
        let adrTotalStaked = getIntegerOrElse(_adrTotalStaked, 0)
94
94
 
        let available = (adrTotalStaked - stakedInActiveLottery)
95
95
 
        if ((0 >= available))
96
96
 
            then throw("No assets available for claim")
97
97
 
            else [ScriptTransfer(i.caller, available, lotteryAssetID), IntegerEntry(_adrTotalStaked, (adrTotalStaked - available))]
98
98
 
        }
99
99
 
100
100
 
101
101
 
102
102
 
@Callable(i)
103
103
 
func startLottery (lotteryName,lotteryFinalHeight) = if ((i.caller != this))
104
104
 
    then throw("Admin only")
105
105
 
    else [StringEntry(_activeLotteryName, lotteryName), IntegerEntry(keyLotteryFinalHeight(lotteryName), lotteryFinalHeight), IntegerEntry(keyLotteryTotalStaked(lotteryName), 0)]
106
106
 
107
107
 
108
108
 
109
109
 
@Callable(i)
110
110
 
func declarePrize (lotteryName,prizeId,prizeValue) = if ((i.caller != this))
111
111
 
    then throw("Admin only")
112
112
 
    else [StringEntry(keyLotteryPrizeValue(lotteryName, prizeId), prizeValue)]
113
113
 
114
114
 
115
115
 
116
116
 
@Callable(i)
117
117
 
func finalaizePrizeChoice (lotteryName,prizeId) = if ((i.caller != this))
118
118
 
    then throw("Admin only")
119
119
 
    else {
120
120
 
        let lotteryFinalHeight = getIntegerValue(keyLotteryFinalHeight(lotteryName))
121
121
 
        if ((lotteryFinalHeight > height))
122
122
 
            then throw("Lottery is not over yet")
123
123
 
            else {
124
124
 
                let lotteryTotalStaked = getIntegerValue(keyLotteryTotalStaked(lotteryName))
125
125
 
                if ((lotteryTotalStaked == 0))
126
126
 
                    then throw("No one entered the lottery")
127
127
 
                    else {
128
128
 
                        let lotteryPrizeValue = getStringOrElse(keyLotteryPrizeValue(lotteryName, prizeId), "")
129
129
 
                        if ((lotteryPrizeValue == ""))
130
130
 
                            then throw("prize does not exist")
131
131
 
                            else {
132
132
 
                                let finalBlock = value(blockInfoByHeight(lotteryFinalHeight))
133
-
                                let randomHash = sha256(((toBytes(prizeId) + value(finalBlock.vrf)) + toBytes("dodlllottery")))
134
-
                                let choice = (toInt(randomHash, 0) % lotteryTotalStaked)
133
+
                                let randomHash = sha256(((toBytes(prizeId) + value(finalBlock.vrf)) + base58'2WWKxchwx7zBB'))
134
+
                                let rawChoice = toInt((toBigInt(randomHash) % toBigInt(lotteryTotalStaked)))
135
+
                                let choice = if ((0 > rawChoice))
136
+
                                    then -(rawChoice)
137
+
                                    else rawChoice
135
138
 
[StringEntry("lastHash", toString(toBigInt(randomHash))), IntegerEntry(keyLotteryPrizeChoice(lotteryName, prizeId), choice)]
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                                }
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                        }
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                }
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        }
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@Verifier(tx)
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func verify () = sigVerify(tx.bodyBytes, tx.proofs[0], tx.senderPublicKey)
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github/deemru/w8io/873ac7e 
42.89 ms ◑