tx · 5Y2FujrQS18uLLANCd5QD4icK3kJhRVVKvMvjPqyRGBw 3PH2KWQ4aPVZQo27CKYvA3wtLFpocJ9oSxR: -0.01000000 Waves 2023.04.02 22:59 [3583045] smart account 3PH2KWQ4aPVZQo27CKYvA3wtLFpocJ9oSxR > SELF 0.00000000 Waves
{ "type": 13, "id": "5Y2FujrQS18uLLANCd5QD4icK3kJhRVVKvMvjPqyRGBw", "fee": 1000000, "feeAssetId": null, "timestamp": 1680465647320, "version": 2, "chainId": 87, "sender": "3PH2KWQ4aPVZQo27CKYvA3wtLFpocJ9oSxR", "senderPublicKey": "F2oYoje2nsMBbUbhBJwpyE7Xdc5HsMi7BmkNW22i7Syi", "proofs": [ "3zuej2t9SWRZRix5yJivhFdei1wbp3XCo9uxkk5GmzDnR2JfVVpnDnkowwhQBPRRCr7qFj7L3uftSw1SKfm8kokc" ], "script": 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"height": 3583045, "applicationStatus": "succeeded", "spentComplexity": 0 } View: original | compacted Prev: 7ncQkuZXUZjLAuVZDJNfXLkqTS7PqwuWDbopiNMNb95X Next: BLk54t1ZGBwWfEw2tWqXrV7HmcVJXYSK3rFmGfn9SUtX Diff:
Old | New | Differences | |
---|---|---|---|
7 | 7 | ||
8 | 8 | let UsdnAssetId = base58'DG2xFkPdDwKUoBkzGAhQtLpSGzfXLiCYPEzeKH2Ad24p' | |
9 | 9 | ||
10 | - | let UsdnAmount = | |
10 | + | let UsdnAmount = 100000 | |
11 | 11 | ||
12 | 12 | let WavesAssetId = unit | |
13 | 13 |
Old | New | Differences | |
---|---|---|---|
1 | 1 | {-# STDLIB_VERSION 5 #-} | |
2 | 2 | {-# SCRIPT_TYPE ACCOUNT #-} | |
3 | 3 | {-# CONTENT_TYPE DAPP #-} | |
4 | 4 | let CourseId = 0 | |
5 | 5 | ||
6 | 6 | let backendPublicKey = base58'74GNYyhC5BPLvUUT8DoisXVQ8AMhcWCGM5D3jJJ2F9cu' | |
7 | 7 | ||
8 | 8 | let UsdnAssetId = base58'DG2xFkPdDwKUoBkzGAhQtLpSGzfXLiCYPEzeKH2Ad24p' | |
9 | 9 | ||
10 | - | let UsdnAmount = | |
10 | + | let UsdnAmount = 100000 | |
11 | 11 | ||
12 | 12 | let WavesAssetId = unit | |
13 | 13 | ||
14 | 14 | let WXAssetId = base58'Atqv59EYzjFGuitKVnMRk6H8FukjoV3ktPorbEys25on' | |
15 | 15 | ||
16 | 16 | let ViresAssetId = base58'DSbbhLsSTeDg5Lsiufk2Aneh3DjVqJuPr2M9uU1gwy5p' | |
17 | 17 | ||
18 | 18 | let SwopAssetId = base58'Ehie5xYpeN8op1Cctc6aGUrqx8jq3jtf1DSjXDbfm7aT' | |
19 | 19 | ||
20 | 20 | let EGGAssetId = base58'C1iWsKGqLwjHUndiQ7iXpdmPum9PeCDFfyXBdJJosDRS' | |
21 | 21 | ||
22 | 22 | let WavesPoolAddress = base58'3PHaNgomBkrvEL2QnuJarQVJa71wjw9qiqG' | |
23 | 23 | ||
24 | 24 | let WxPoolAddress = base58'3PKi4G3VX2k42ZSmNNrmvgdDH7JzRaUhY7R' | |
25 | 25 | ||
26 | 26 | let EggPoolAddress = base58'3PEeJQRJT4v4XvSUBPmxhdWKz439nae7KtQ' | |
27 | 27 | ||
28 | 28 | let SwopPoolAddress = base58'3P27S9V36kw2McjWRZ37AxTx8iwkd7HXw6W' | |
29 | 29 | ||
30 | 30 | let ViresPoolAddress = base58'3PJ48P3p2wvWUjgQaQiZ2cFbr8qmxMokBGd' | |
31 | 31 | ||
32 | 32 | func keyUserCourse (address,courseId) = ((address + "_course_") + toString(CourseId)) | |
33 | 33 | ||
34 | 34 | ||
35 | 35 | func keyUserRewarded (address,courseId) = (((address + "_course_") + toString(CourseId)) + "_rewarded") | |
36 | 36 | ||
37 | 37 | ||
38 | 38 | func getTokenEquivalent (poolAddress,amount) = { | |
39 | 39 | let assetABalance = getIntegerValue(Address(poolAddress), "A_asset_balance") | |
40 | 40 | let assetBBalance = getIntegerValue(Address(poolAddress), "B_asset_balance") | |
41 | 41 | fraction(assetABalance, amount, assetBBalance) | |
42 | 42 | } | |
43 | 43 | ||
44 | 44 | ||
45 | 45 | func calculateRewards (address) = { | |
46 | 46 | let wavesBalanceBefore = wavesBalance(this).regular | |
47 | 47 | if ((wavesBalanceBefore == wavesBalanceBefore)) | |
48 | 48 | then { | |
49 | 49 | let exchangeWaves = invoke(Address(WavesPoolAddress), "exchange", [1], [AttachedPayment(UsdnAssetId, 100000)]) | |
50 | 50 | if ((exchangeWaves == exchangeWaves)) | |
51 | 51 | then { | |
52 | 52 | let wavesBalanceAfter = wavesBalance(this).regular | |
53 | 53 | if ((wavesBalanceAfter == wavesBalanceAfter)) | |
54 | 54 | then { | |
55 | 55 | let wavesAmount = (wavesBalanceAfter - wavesBalanceBefore) | |
56 | 56 | let eggBalanceBefore = assetBalance(this, EGGAssetId) | |
57 | 57 | if ((eggBalanceBefore == eggBalanceBefore)) | |
58 | 58 | then { | |
59 | 59 | let exchangeEgg = invoke(Address(EggPoolAddress), "exchange", [1], [AttachedPayment(UsdnAssetId, 100000)]) | |
60 | 60 | if ((exchangeEgg == exchangeEgg)) | |
61 | 61 | then { | |
62 | 62 | let eggBalanceAfter = assetBalance(this, EGGAssetId) | |
63 | 63 | if ((eggBalanceAfter == eggBalanceAfter)) | |
64 | 64 | then { | |
65 | 65 | let eggAmount = (eggBalanceAfter - eggBalanceBefore) | |
66 | 66 | let wxBalanceBefore = assetBalance(this, WXAssetId) | |
67 | 67 | if ((wxBalanceBefore == wxBalanceBefore)) | |
68 | 68 | then { | |
69 | 69 | let exchangeWx = invoke(Address(WxPoolAddress), "exchange", [1], [AttachedPayment(UsdnAssetId, 100000)]) | |
70 | 70 | if ((exchangeWx == exchangeWx)) | |
71 | 71 | then { | |
72 | 72 | let wxBalanceAfter = assetBalance(this, WXAssetId) | |
73 | 73 | if ((wxBalanceAfter == wxBalanceAfter)) | |
74 | 74 | then { | |
75 | 75 | let wxAmount = (wxBalanceAfter - wxBalanceBefore) | |
76 | 76 | let swopAmount = getTokenEquivalent(SwopPoolAddress, 100000) | |
77 | 77 | let viresAmount = getTokenEquivalent(ViresPoolAddress, 100000) | |
78 | 78 | [StringEntry(("__debug_" + address), makeString([toString(wavesAmount), toString(eggAmount), toString(swopAmount), toString(wxAmount), toString(viresAmount)], " || ")), ScriptTransfer(addressFromStringValue(address), wavesAmount, unit), ScriptTransfer(addressFromStringValue(address), eggAmount, EGGAssetId), ScriptTransfer(addressFromStringValue(address), wxAmount, WXAssetId), ScriptTransfer(addressFromStringValue(address), swopAmount, SwopAssetId), ScriptTransfer(addressFromStringValue(address), viresAmount, ViresAssetId), BooleanEntry(keyUserRewarded(address, CourseId), true)] | |
79 | 79 | } | |
80 | 80 | else throw("Strict value is not equal to itself.") | |
81 | 81 | } | |
82 | 82 | else throw("Strict value is not equal to itself.") | |
83 | 83 | } | |
84 | 84 | else throw("Strict value is not equal to itself.") | |
85 | 85 | } | |
86 | 86 | else throw("Strict value is not equal to itself.") | |
87 | 87 | } | |
88 | 88 | else throw("Strict value is not equal to itself.") | |
89 | 89 | } | |
90 | 90 | else throw("Strict value is not equal to itself.") | |
91 | 91 | } | |
92 | 92 | else throw("Strict value is not equal to itself.") | |
93 | 93 | } | |
94 | 94 | else throw("Strict value is not equal to itself.") | |
95 | 95 | } | |
96 | 96 | else throw("Strict value is not equal to itself.") | |
97 | 97 | } | |
98 | 98 | ||
99 | 99 | ||
100 | 100 | func getUserAlreadyFinished (callerAddress,courseId) = { | |
101 | 101 | let kUserCourse = keyUserCourse(callerAddress, courseId) | |
102 | 102 | match getBoolean(kUserCourse) { | |
103 | 103 | case t: Boolean => | |
104 | 104 | t | |
105 | 105 | case _ => | |
106 | 106 | false | |
107 | 107 | } | |
108 | 108 | } | |
109 | 109 | ||
110 | 110 | ||
111 | 111 | func getUserAlreadyRewarded (callerAddress,courseId) = { | |
112 | 112 | let kUserRewarded = keyUserRewarded(callerAddress, courseId) | |
113 | 113 | match getBoolean(kUserRewarded) { | |
114 | 114 | case t: Boolean => | |
115 | 115 | t | |
116 | 116 | case _ => | |
117 | 117 | false | |
118 | 118 | } | |
119 | 119 | } | |
120 | 120 | ||
121 | 121 | ||
122 | 122 | @Callable(i) | |
123 | 123 | func payForCertificate (name,courseId,signature) = { | |
124 | 124 | let callerAddress = toString(i.originCaller) | |
125 | 125 | let kUserCourseValue = getUserAlreadyFinished(callerAddress, courseId) | |
126 | 126 | let dataToSign = ((name + toString(courseId)) + callerAddress) | |
127 | 127 | if ((sigVerify_8Kb(toBytes(dataToSign), fromBase58String(signature), backendPublicKey) == false)) | |
128 | 128 | then throw("Backend proof is not correct") | |
129 | 129 | else if ((value(value(i.payments[0]).assetId) != UsdnAssetId)) | |
130 | 130 | then throw("10 USDN should be attached") | |
131 | 131 | else if ((value(value(i.payments[0]).amount) != UsdnAmount)) | |
132 | 132 | then throw((("At least " + toString(UsdnAmount)) + " USDN should be attached")) | |
133 | 133 | else if (kUserCourseValue) | |
134 | 134 | then throw("User already got a certificate!") | |
135 | 135 | else ([BooleanEntry(keyUserCourse(callerAddress, courseId), true)] ++ calculateRewards(callerAddress)) | |
136 | 136 | } | |
137 | 137 | ||
138 | 138 | ||
139 | 139 | ||
140 | 140 | @Callable(i) | |
141 | 141 | func payToUser (address,courseId) = { | |
142 | 142 | let kUserCourseValue = getUserAlreadyFinished(address, courseId) | |
143 | 143 | let kUserRewardedValue = getUserAlreadyRewarded(address, courseId) | |
144 | 144 | if ((kUserCourseValue == false)) | |
145 | 145 | then throw("User didn't finish the course") | |
146 | 146 | else if ((kUserRewardedValue == true)) | |
147 | 147 | then throw("User was already rewarded") | |
148 | 148 | else calculateRewards(address) | |
149 | 149 | } | |
150 | 150 | ||
151 | 151 |
github/deemru/w8io/3ef1775 36.83 ms ◑