tx · A9K99AQgAUA57kn7SwwYaNRYB8sLYkc13dVQKvZWenNF 3PHTVMSCV4KQaeBEXWAwpCg9cxt2CqC6HHb: -0.00800000 Waves 2022.08.09 18:02 [3242566] smart account 3PHTVMSCV4KQaeBEXWAwpCg9cxt2CqC6HHb > SELF 0.00000000 Waves
{ "type": 13, "id": "A9K99AQgAUA57kn7SwwYaNRYB8sLYkc13dVQKvZWenNF", "fee": 800000, "feeAssetId": null, "timestamp": 1660057382752, "version": 2, "chainId": 87, "sender": "3PHTVMSCV4KQaeBEXWAwpCg9cxt2CqC6HHb", "senderPublicKey": "CgEn2SEp4TtgTwCfnVwdJ7n3buCtzo3574yGFK2YyZER", "proofs": [ "5Bpx8tuXiuWeJi6biJ1srvnuuM4qnnHcHJLH4KUiobLTnkrJF87sbDrKRMGuszvQrJ76iEKCQrZu8s5tSaQWMAy2" ], "script": 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"height": 3242566, "applicationStatus": "succeeded", "spentComplexity": 0 } View: original | compacted Prev: GmcMdBT5TZxZfaaV8t5EG71gH8iYeEGPqeAp2F86kwrg Next: E68AT6gUieABLo7B7F3b9nuovPYpssCnstJ17J7tzpy6 Diff:
Old | New | Differences | |
---|---|---|---|
9 | 9 | ||
10 | 10 | let isStopped = false | |
11 | 11 | ||
12 | - | let SwapFee = | |
12 | + | let SwapFee = (10 * 100000000) | |
13 | 13 | ||
14 | 14 | func getAssetBytes (assetIdStr) = if ((assetIdStr == "WAVES")) | |
15 | 15 | then unit | |
62 | 62 | ||
63 | 63 | ||
64 | 64 | @Callable(i) | |
65 | - | func addUsdnForArbitrage () = if ((i.payments[0].assetId != usdnId)) | |
66 | - | then throw("you need to attach usdn payment") | |
67 | - | else { | |
68 | - | let swapParamsSTRUCT = asSwapParamsSTRUCT(invoke(Address(base58'3PC9BfRwJWWiw9AREE2B3eWzCks3CYtg4yo'), "swapParamsByUserSYSREADONLY", [toString(this), 0], nil)) | |
69 | - | let limitUsdn = swapParamsSTRUCT._1 | |
70 | - | let blocksToLimit = swapParamsSTRUCT._2 | |
71 | - | let pmtAmount = i.payments[0].amount | |
72 | - | let usdnCollected = tryGetInteger("swap0_usdnCollected") | |
73 | - | let usdnToBeAdded = (337000000000 - usdnCollected) | |
74 | - | if ((500000000 > pmtAmount)) | |
75 | - | then throw("min amount to be added is 500 USDN") | |
76 | - | else [IntegerEntry(("swap0_user_" + toString(i.caller)), (tryGetInteger(("swap0_user_" + toString(i.caller))) + pmtAmount)), IntegerEntry("swap0_usdnCollected", (usdnCollected + pmtAmount))] | |
77 | - | } | |
65 | + | func initSwapToWaves () = if ((tryGetString("swap_author") != "")) | |
66 | + | then throw("previous swap needs to be finished first") | |
67 | + | else if ((i.payments[0].assetId != usdnId)) | |
68 | + | then throw("you need to attach usdn payment") | |
69 | + | else { | |
70 | + | let inv = invoke(Address(base58'3PC9BfRwJWWiw9AREE2B3eWzCks3CYtg4yo'), "swapNeutrinoToWaves", nil, [i.payments[0]]) | |
71 | + | if ((inv == inv)) | |
72 | + | then [StringEntry("swap_author", toString(i.caller)), IntegerEntry("swap_usdnSpent", i.payments[0].amount), IntegerEntry("swap_usdnBalance0", assetBalance(this, usdnId)), IntegerEntry("swap_wavesBalance0", wavesBalance(this).available)] | |
73 | + | else throw("Strict value is not equal to itself.") | |
74 | + | } | |
78 | 75 | ||
79 | 76 | ||
80 | 77 | ||
81 | 78 | @Callable(i) | |
82 | - | func redeemUsdn () = nil | |
83 | - | ||
84 | - | ||
85 | - | ||
86 | - | @Callable(i) | |
87 | - | func setArbitrageProfits (val) = if ((i.caller != this)) | |
88 | - | then throw("admin only") | |
89 | - | else { | |
90 | - | let prevInterest = match getInteger("swaps_interest") { | |
91 | - | case t: Int => | |
92 | - | t | |
93 | - | case _ => | |
94 | - | 10000 | |
95 | - | } | |
96 | - | let newInterest = fraction(prevInterest, (10000 + val), 10000) | |
97 | - | [IntegerEntry("swaps_profit", val)] | |
98 | - | } | |
79 | + | func finishSwap () = { | |
80 | + | let wavesBalance0 = tryGetInteger("swap_wavesBalance0") | |
81 | + | let usdnBalance0 = tryGetInteger("swap_usdnBalance0") | |
82 | + | let wavesBalance1 = wavesBalance(this).available | |
83 | + | if ((wavesBalance1 == wavesBalance1)) | |
84 | + | then { | |
85 | + | let usdnBalance1 = assetBalance(this, usdnId) | |
86 | + | if ((usdnBalance1 == usdnBalance1)) | |
87 | + | then { | |
88 | + | let deltaWaves = (wavesBalance1 - wavesBalance0) | |
89 | + | let usdnSpent = tryGetInteger("swap_usdnSpent") | |
90 | + | if ((tryGetString("swap_author") == "")) | |
91 | + | then throw("there is no first in progress") | |
92 | + | else if ((SwapFee > deltaWaves)) | |
93 | + | then throw("swap is not completed yet") | |
94 | + | else { | |
95 | + | let deltaUsdn = (usdnBalance1 - usdnBalance0) | |
96 | + | if ((usdnSpent > deltaUsdn)) | |
97 | + | then throw("operation leads to negative account USDN saldo") | |
98 | + | else [ScriptTransfer(addressFromStringValue(tryGetString("swap_author")), (deltaWaves - SwapFee), unit), IntegerEntry("stats_swapsProfit", (tryGetInteger("stats_swapsProfitWaves") + SwapFee)), DeleteEntry("swap_author"), DeleteEntry("swap_usdnSpent"), DeleteEntry("swap_usdnBalance0"), DeleteEntry("swap_wavesBalance0")] | |
99 | + | } | |
100 | + | } | |
101 | + | else throw("Strict value is not equal to itself.") | |
102 | + | } | |
103 | + | else throw("Strict value is not equal to itself.") | |
104 | + | } | |
99 | 105 | ||
100 | 106 | ||
101 | 107 | @Verifier(tx) |
Old | New | Differences | |
---|---|---|---|
1 | 1 | {-# STDLIB_VERSION 5 #-} | |
2 | 2 | {-# SCRIPT_TYPE ACCOUNT #-} | |
3 | 3 | {-# CONTENT_TYPE DAPP #-} | |
4 | 4 | let nsbtId = base58'6nSpVyNH7yM69eg446wrQR94ipbbcmZMU1ENPwanC97g' | |
5 | 5 | ||
6 | 6 | let snsbtId = base58'8wUmN9Y15f3JR4KZfE81XLXpkdgwnqoBNG6NmocZpKQx' | |
7 | 7 | ||
8 | 8 | let usdnId = base58'DG2xFkPdDwKUoBkzGAhQtLpSGzfXLiCYPEzeKH2Ad24p' | |
9 | 9 | ||
10 | 10 | let isStopped = false | |
11 | 11 | ||
12 | - | let SwapFee = | |
12 | + | let SwapFee = (10 * 100000000) | |
13 | 13 | ||
14 | 14 | func getAssetBytes (assetIdStr) = if ((assetIdStr == "WAVES")) | |
15 | 15 | then unit | |
16 | 16 | else fromBase58String(assetIdStr) | |
17 | 17 | ||
18 | 18 | ||
19 | 19 | func tryGetInteger (key) = match getInteger(this, key) { | |
20 | 20 | case b: Int => | |
21 | 21 | b | |
22 | 22 | case _ => | |
23 | 23 | 0 | |
24 | 24 | } | |
25 | 25 | ||
26 | 26 | ||
27 | 27 | func tryGetString (key) = match getString(this, key) { | |
28 | 28 | case b: String => | |
29 | 29 | b | |
30 | 30 | case _ => | |
31 | 31 | "" | |
32 | 32 | } | |
33 | 33 | ||
34 | 34 | ||
35 | 35 | func asSwapParamsSTRUCT (val) = match val { | |
36 | 36 | case struct: (Int, Int, Int, Int, Int) => | |
37 | 37 | struct | |
38 | 38 | case _ => | |
39 | 39 | throw("fail to cast into Int") | |
40 | 40 | } | |
41 | 41 | ||
42 | 42 | ||
43 | 43 | @Callable(i) | |
44 | 44 | func stakeNSBT () = { | |
45 | 45 | let pmt = value(i.payments[0]) | |
46 | 46 | let amount = pmt.amount | |
47 | 47 | if ((pmt.assetId != nsbtId)) | |
48 | 48 | then throw("attach NSBT token only") | |
49 | 49 | else if (isStopped) | |
50 | 50 | then throw("smart contract is on lock") | |
51 | 51 | else { | |
52 | 52 | let lockInv = invoke(Address(base58'3P8w8NXZUtYdCA13tHbDY5sW4mC27ZFJgG3'), "stake", nil, [pmt]) | |
53 | 53 | if ((lockInv == lockInv)) | |
54 | 54 | then { | |
55 | 55 | let snsbtIssue = Reissue(snsbtId, amount, true) | |
56 | 56 | [snsbtIssue, ScriptTransfer(i.caller, amount, snsbtId)] | |
57 | 57 | } | |
58 | 58 | else throw("Strict value is not equal to itself.") | |
59 | 59 | } | |
60 | 60 | } | |
61 | 61 | ||
62 | 62 | ||
63 | 63 | ||
64 | 64 | @Callable(i) | |
65 | - | func addUsdnForArbitrage () = if ((i.payments[0].assetId != usdnId)) | |
66 | - | then throw("you need to attach usdn payment") | |
67 | - | else { | |
68 | - | let swapParamsSTRUCT = asSwapParamsSTRUCT(invoke(Address(base58'3PC9BfRwJWWiw9AREE2B3eWzCks3CYtg4yo'), "swapParamsByUserSYSREADONLY", [toString(this), 0], nil)) | |
69 | - | let limitUsdn = swapParamsSTRUCT._1 | |
70 | - | let blocksToLimit = swapParamsSTRUCT._2 | |
71 | - | let pmtAmount = i.payments[0].amount | |
72 | - | let usdnCollected = tryGetInteger("swap0_usdnCollected") | |
73 | - | let usdnToBeAdded = (337000000000 - usdnCollected) | |
74 | - | if ((500000000 > pmtAmount)) | |
75 | - | then throw("min amount to be added is 500 USDN") | |
76 | - | else [IntegerEntry(("swap0_user_" + toString(i.caller)), (tryGetInteger(("swap0_user_" + toString(i.caller))) + pmtAmount)), IntegerEntry("swap0_usdnCollected", (usdnCollected + pmtAmount))] | |
77 | - | } | |
65 | + | func initSwapToWaves () = if ((tryGetString("swap_author") != "")) | |
66 | + | then throw("previous swap needs to be finished first") | |
67 | + | else if ((i.payments[0].assetId != usdnId)) | |
68 | + | then throw("you need to attach usdn payment") | |
69 | + | else { | |
70 | + | let inv = invoke(Address(base58'3PC9BfRwJWWiw9AREE2B3eWzCks3CYtg4yo'), "swapNeutrinoToWaves", nil, [i.payments[0]]) | |
71 | + | if ((inv == inv)) | |
72 | + | then [StringEntry("swap_author", toString(i.caller)), IntegerEntry("swap_usdnSpent", i.payments[0].amount), IntegerEntry("swap_usdnBalance0", assetBalance(this, usdnId)), IntegerEntry("swap_wavesBalance0", wavesBalance(this).available)] | |
73 | + | else throw("Strict value is not equal to itself.") | |
74 | + | } | |
78 | 75 | ||
79 | 76 | ||
80 | 77 | ||
81 | 78 | @Callable(i) | |
82 | - | func redeemUsdn () = nil | |
83 | - | ||
84 | - | ||
85 | - | ||
86 | - | @Callable(i) | |
87 | - | func setArbitrageProfits (val) = if ((i.caller != this)) | |
88 | - | then throw("admin only") | |
89 | - | else { | |
90 | - | let prevInterest = match getInteger("swaps_interest") { | |
91 | - | case t: Int => | |
92 | - | t | |
93 | - | case _ => | |
94 | - | 10000 | |
95 | - | } | |
96 | - | let newInterest = fraction(prevInterest, (10000 + val), 10000) | |
97 | - | [IntegerEntry("swaps_profit", val)] | |
98 | - | } | |
79 | + | func finishSwap () = { | |
80 | + | let wavesBalance0 = tryGetInteger("swap_wavesBalance0") | |
81 | + | let usdnBalance0 = tryGetInteger("swap_usdnBalance0") | |
82 | + | let wavesBalance1 = wavesBalance(this).available | |
83 | + | if ((wavesBalance1 == wavesBalance1)) | |
84 | + | then { | |
85 | + | let usdnBalance1 = assetBalance(this, usdnId) | |
86 | + | if ((usdnBalance1 == usdnBalance1)) | |
87 | + | then { | |
88 | + | let deltaWaves = (wavesBalance1 - wavesBalance0) | |
89 | + | let usdnSpent = tryGetInteger("swap_usdnSpent") | |
90 | + | if ((tryGetString("swap_author") == "")) | |
91 | + | then throw("there is no first in progress") | |
92 | + | else if ((SwapFee > deltaWaves)) | |
93 | + | then throw("swap is not completed yet") | |
94 | + | else { | |
95 | + | let deltaUsdn = (usdnBalance1 - usdnBalance0) | |
96 | + | if ((usdnSpent > deltaUsdn)) | |
97 | + | then throw("operation leads to negative account USDN saldo") | |
98 | + | else [ScriptTransfer(addressFromStringValue(tryGetString("swap_author")), (deltaWaves - SwapFee), unit), IntegerEntry("stats_swapsProfit", (tryGetInteger("stats_swapsProfitWaves") + SwapFee)), DeleteEntry("swap_author"), DeleteEntry("swap_usdnSpent"), DeleteEntry("swap_usdnBalance0"), DeleteEntry("swap_wavesBalance0")] | |
99 | + | } | |
100 | + | } | |
101 | + | else throw("Strict value is not equal to itself.") | |
102 | + | } | |
103 | + | else throw("Strict value is not equal to itself.") | |
104 | + | } | |
99 | 105 | ||
100 | 106 | ||
101 | 107 | @Verifier(tx) | |
102 | 108 | func verify () = sigVerify(tx.bodyBytes, tx.proofs[0], tx.senderPublicKey) | |
103 | 109 |
github/deemru/w8io/3ef1775 47.29 ms ◑