w8 · tx · 2oD···q7m

tx · 2oDq6CKCBRqQRzoRtTCiZZNVbgRvjVs4giQgZf9WDq7m

3MwLW8P5yh5T2xML9QqFuVxkVkm9RXqnzXh:  -0.00900000 Waves

2022.12.06 22:29 [2348907] smart account 3MwLW8P5yh5T2xML9QqFuVxkVkm9RXqnzXh > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "2oDq6CKCBRqQRzoRtTCiZZNVbgRvjVs4giQgZf9WDq7m",
    "fee": 900000,
    "feeAssetId": null,
    "timestamp": 1670355023328,
    "version": 2,
    "chainId": 84,
    "sender": "3MwLW8P5yh5T2xML9QqFuVxkVkm9RXqnzXh",
    "senderPublicKey": "HscGVyJG5M3NMHWKfQbucCBsFLGPi8VmTxTAmcBbaWTa",
    "proofs": [
        "2qW6RqPhqc83xgVrFSACaxLao5Npc68hTp4rwHeeiSwYeWDLWwbChCxcTuqTStkQ7k13FSJ2MB49iCoYZ8yUJGuC"
    ],
    "script": "base64:BgITCAISAwoBCBIDCgEIEgASAwoBARYABlNjYWxlNgDAhD0ABlNjYWxlOACAwtcvAAdTY2FsZTE2CQBoAgUGU2NhbGU4BQZTY2FsZTgACnZhbGlkYXRvcnMJAMwIAgIjM05BbXFHanhSQlJQb1JIWlVVcXZoaU5TNmF4bkdwaW5MSEMFA25pbAAPbW9uZXlCb3hBZGRyZXNzCQEHQWRkcmVzcwEBGgFUZKnP467xWXotJQOt2k8QiNBvrQpHH8SpAAdhc3NldElkAixISG1hRlFwVW9id0t4emp6NEVDYUJQdG9GNjlrdWpLd1UyY296YVV6VHNndgALcHV6emxlUG9vbHMJAMwIAgIjM042U3RKZGdtVGZBUnNSTm45WHQ1ckRZRXMzcHI0S0d5MXYFA25pbAEKZ2V0QmFsYW5jZQEHYXNzZXRJZAQHJG1hdGNoMAUHYXNzZXRJZAMJAAECBQckbWF0Y2gwAgRVbml0BAF4BQckbWF0Y2gwCAkA7wcBBQR0aGlzCWF2YWlsYWJsZQkA8AcCBQR0aGlzCQEFdmFsdWUBBQdhc3NldElkAQl0cnlHZXRJbnQCB2FkZHJlc3MDa2V5BAckbWF0Y2gwCQCaCAIFB2FkZHJlc3MFA2tleQMJAAECBQckbWF0Y2gwAgNJbnQEAWIFByRtYXRjaDAFAWIAAAEJdHJ5R2V0U3RyAgdhZGRyZXNzA2tleQQHJG1hdGNoMAkAnQgCBQdhZGRyZXNzBQNrZXkDCQABAgUHJG1hdGNoMAIGU3RyaW5nBAFiBQckbWF0Y2gwBQFiAgABDmdldEFzc2V0U3RyaW5nAQdhc3NldElkBAckbWF0Y2gwBQdhc3NldElkAwkAAQIFByRtYXRjaDACCkJ5dGVWZWN0b3IEAWIFByRtYXRjaDAJANgEAQUBYgIFV0FWRVMBG2dldFB1enpsZVBvb2xTdXBwbGllZEFtb3VudAEGcG9vbElkBAdiYWxhbmNlCQDwBwIJAQdBZGRyZXNzAQkA2QQBBQZwb29sSWQJANkEAQUHYXNzZXRJZAUHYmFsYW5jZQEWZ2V0VG90YWxTdXBwbGllZEFtb3VudAAEC2N1cnJlbnRQb29sCQEJdHJ5R2V0U3RyAgUEdGhpcwILY3VycmVudFBvb2wDCQAAAgULY3VycmVudFBvb2wCAAkAAgEJAKwCAgIZQ2Fubm90IGZpbmQgcG9vbCB3aXRoIGlkIAULY3VycmVudFBvb2wJARtnZXRQdXp6bGVQb29sU3VwcGxpZWRBbW91bnQBBQtjdXJyZW50UG9vbAEWd2l0aGRyYXdGcm9tUHV6emxlUG9vbAIGcG9vbElkBmFtb3VudAQLcG9vbEFkZHJlc3MJAQdBZGRyZXNzAQkA2QQBBQZwb29sSWQECndpdGhkcmF3VHgDCQBmAgUGYW1vdW50AAAJAPwHBAULcG9vbEFkZHJlc3MCCHdpdGhkcmF3CQDMCAIFB2Fzc2V0SWQJAMwIAgUGYW1vdW50BQNuaWwFA25pbAIAAwkAAAIFCndpdGhkcmF3VHgFCndpdGhkcmF3VHgFCndpdGhkcmF3VHgJAAIBAiRTdHJpY3QgdmFsdWUgaXMgbm90IGVxdWFsIHRvIGl0c2VsZi4BB2NhbGNGZWUABAxzdGFrZWRBbW91bnQJAQl0cnlHZXRJbnQCBQR0aGlzAg1nbG9iYWxfc3Rha2VkBAlsYXN0U1JhdGUJAQl0cnlHZXRJbnQCBQR0aGlzAhVnbG9iYWxfbGFzdENoZWNrU1JhdGUEB3NBbW91bnQJAGsDBQxzdGFrZWRBbW91bnQFCWxhc3RTUmF0ZQUGU2NhbGU4BA10b3RhbFN1cHBsaWVkCQEWZ2V0VG90YWxTdXBwbGllZEFtb3VudAAEBGRpZmYJAGUCBQ10b3RhbFN1cHBsaWVkBQdzQW1vdW50BANmZWUJAGsDBQRkaWZmAMCWsQIFBlNjYWxlOAMJAGYCBQNmZWUAAAUDZmVlAAABDmNhbGN1bGF0ZVNSYXRlAAQObGFzdENoZWNrU1JhdGUJAQl0cnlHZXRJbnQCBQR0aGlzAhVnbG9iYWxfbGFzdENoZWNrU1JhdGUEDHN0YWtlZEFtb3VudAkBCXRyeUdldEludAIFBHRoaXMCDWdsb2JhbF9zdGFrZWQEEWxhc3RDaGVja1NBbW91bnV0CQBrAwUMc3Rha2VkQW1vdW50BQ5sYXN0Q2hlY2tTUmF0ZQUGU2NhbGU4AwkAAAIFDmxhc3RDaGVja1NSYXRlAAAFBlNjYWxlOAMJAAACBRFsYXN0Q2hlY2tTQW1vdW51dAAABQ5sYXN0Q2hlY2tTUmF0ZQQFc1JhdGUJAGsDBQ5sYXN0Q2hlY2tTUmF0ZQkAZAIJAGsDCQBlAgkAawMJARZnZXRUb3RhbFN1cHBsaWVkQW1vdW50AAUGU2NhbGU2BRFsYXN0Q2hlY2tTQW1vdW51dAUGU2NhbGU2CQBlAgUGU2NhbGU4AMCWsQIFBlNjYWxlOAUGU2NhbGU2BQZTY2FsZTYDCQBmAgUGU2NhbGU4BQVzUmF0ZQUObGFzdENoZWNrU1JhdGUFBXNSYXRlAQ9jaGFyZ2VGZWVSZXN1bHQABAtjdXJyZW50UG9vbAkBCXRyeUdldFN0cgIFBHRoaXMCC2N1cnJlbnRQb29sBANmZWUJAQdjYWxjRmVlAAMJAAACBQtjdXJyZW50UG9vbAIACQACAQkArAICAhlDYW5ub3QgZmluZCBwb29sIHdpdGggaWQgBQtjdXJyZW50UG9vbAQKd2l0aGRyYXdUeAkBFndpdGhkcmF3RnJvbVB1enpsZVBvb2wCBQtjdXJyZW50UG9vbAUDZmVlAwkAAAIFCndpdGhkcmF3VHgFCndpdGhkcmF3VHgJAMwIAgkBDlNjcmlwdFRyYW5zZmVyAwUPbW9uZXlCb3hBZGRyZXNzBQNmZWUJANkEAQUHYXNzZXRJZAUDbmlsCQACAQIkU3RyaWN0IHZhbHVlIGlzIG5vdCBlcXVhbCB0byBpdHNlbGYuAQxyZWNhbGNSZXN1bHQBDHN0YWtlZENoYW5nZQQMc3Rha2VkQW1vdW50CQEJdHJ5R2V0SW50AgUEdGhpcwINZ2xvYmFsX3N0YWtlZAQFc1JhdGUJAQ5jYWxjdWxhdGVTUmF0ZQAJAMwIAgkBDEludGVnZXJFbnRyeQICDWdsb2JhbF9zdGFrZWQJAGQCBQxzdGFrZWRBbW91bnQFDHN0YWtlZENoYW5nZQkAzAgCCQEMSW50ZWdlckVudHJ5AgIVZ2xvYmFsX2xhc3RDaGVja1NSYXRlBQVzUmF0ZQUDbmlsAQxzdXBwbHlSZXN1bHQBBnBvb2xJZAMJAAACCQDPCAIFC3B1enpsZVBvb2xzBQZwb29sSWQFBHVuaXQJAAIBCQCsAgICD1Vua25vd24gcG9vbElkIAUGcG9vbElkBAphc3NldEJ5dGVzCQDZBAEFB2Fzc2V0SWQEB2JhbGFuY2UJAQpnZXRCYWxhbmNlAQUKYXNzZXRCeXRlcwQDaW52CQD8BwQJAQdBZGRyZXNzAQkA2QQBBQZwb29sSWQCBnN1cHBseQUDbmlsCQDMCAIJAQ9BdHRhY2hlZFBheW1lbnQCBQphc3NldEJ5dGVzBQdiYWxhbmNlBQNuaWwDCQAAAgUDaW52BQNpbnYJAMwIAgkBC1N0cmluZ0VudHJ5AgILY3VycmVudFBvb2wFBnBvb2xJZAUDbmlsCQACAQIkU3RyaWN0IHZhbHVlIGlzIG5vdCBlcXVhbCB0byBpdHNlbGYuAQ53aXRoZHJhd1Jlc3VsdAAEC2N1cnJlbnRQb29sCQEJdHJ5R2V0U3RyAgUEdGhpcwILY3VycmVudFBvb2wDCQAAAgULY3VycmVudFBvb2wCAAkAAgEJAKwCAgIZQ2Fubm90IGZpbmQgcG9vbCB3aXRoIGlkIAULY3VycmVudFBvb2wEBmFtb3VudAkBG2dldFB1enpsZVBvb2xTdXBwbGllZEFtb3VudAEFC2N1cnJlbnRQb29sBAJ0eAkBFndpdGhkcmF3RnJvbVB1enpsZVBvb2wCBQtjdXJyZW50UG9vbAUGYW1vdW50AwkAAAIFAnR4BQJ0eAUCdHgJAAIBAiRTdHJpY3QgdmFsdWUgaXMgbm90IGVxdWFsIHRvIGl0c2VsZi4BC3N0YWtlUmVzdWx0AgR1c2VyBmFtb3VudAQHc0Ftb3VudAkAawMFBmFtb3VudAUGU2NhbGU4CQEOY2FsY3VsYXRlU1JhdGUACQDOCAIJAQxyZWNhbGNSZXN1bHQBBQdzQW1vdW50CQDMCAIJAQxJbnRlZ2VyRW50cnkCCQCsAgIFBHVzZXICB19zdGFrZWQJAGQCCQEJdHJ5R2V0SW50AgUEdGhpcwkArAICBQR1c2VyAgdfc3Rha2VkBQdzQW1vdW50BQNuaWwBDXVuc3Rha2VSZXN1bHQCBHVzZXIGYW1vdW50BAdzQW1vdW50CQBrAwUGYW1vdW50BQZTY2FsZTgJAQ5jYWxjdWxhdGVTUmF0ZQAECnVzZXJTdGFrZWQJAQl0cnlHZXRJbnQCBQR0aGlzCQCsAgIFBHVzZXICB19zdGFrZWQEDXVuc3Rha2VBbW91bnQDCQBmAgUHc0Ftb3VudAUKdXNlclN0YWtlZAUKdXNlclN0YWtlZAUHc0Ftb3VudAkAzggCCQEMcmVjYWxjUmVzdWx0AQkBAS0BBQ11bnN0YWtlQW1vdW50CQDMCAIJAQxJbnRlZ2VyRW50cnkCCQCsAgIFBHVzZXICB19zdGFrZWQJAGUCBQp1c2VyU3Rha2VkBQ11bnN0YWtlQW1vdW50BQNuaWwEAWkBBGluaXQBBnBvb2xJZAQLY3VycmVudFBvb2wJAQl0cnlHZXRTdHICBQR0aGlzAgtjdXJyZW50UG9vbAMJAAACCQDPCAIFCnZhbGlkYXRvcnMJAKUIAQgFAWkGY2FsbGVyBQR1bml0CQACAQINQWNjZXNzIGRlbmllZAMJAAACBQtjdXJyZW50UG9vbAIACQDMCAIJAQtTdHJpbmdFbnRyeQICC2N1cnJlbnRQb29sBQZwb29sSWQFA25pbAUDbmlsAWkBCXJlYmFsYW5jZQEGcG9vbElkBAtjdXJyZW50UG9vbAkBCXRyeUdldFN0cgIFBHRoaXMCC2N1cnJlbnRQb29sAwkAAAIJAM8IAgUKdmFsaWRhdG9ycwkApQgBCAUBaQZjYWxsZXIFBHVuaXQJAAIBAg1BY2Nlc3MgZGVuaWVkAwkAAAIFC2N1cnJlbnRQb29sBQZwb29sSWQJAAIBCQCsAgICE0FscmVhZHkgc3VwcGxpZWQgdG8FC2N1cnJlbnRQb29sBAp3aXRoZHJhd1R4CQEOd2l0aGRyYXdSZXN1bHQAAwkAAAIFCndpdGhkcmF3VHgFCndpdGhkcmF3VHgJAM4IAgkBDHN1cHBseVJlc3VsdAEFBnBvb2xJZAkBDHJlY2FsY1Jlc3VsdAEAAAkAAgECJFN0cmljdCB2YWx1ZSBpcyBub3QgZXF1YWwgdG8gaXRzZWxmLgFpAQVzdGFrZQAEBHVzZXIJAKUIAQgFAWkGY2FsbGVyBAZhbW91bnQICQCRAwIIBQFpCHBheW1lbnRzAAAGYW1vdW50BAtjdXJyZW50UG9vbAkBCXRyeUdldFN0cgIFBHRoaXMCC2N1cnJlbnRQb29sAwMJAGcCAAAFBmFtb3VudAYJAQIhPQIICQCRAwIIBQFpCHBheW1lbnRzAAAHYXNzZXRJZAkA2QQBBQdhc3NldElkCQACAQIWaW52YWxpZCB0b2tlbiBhdHRhY2hlZAMJAAACBQtjdXJyZW50UG9vbAIACQACAQIUUG9vbCBub3QgaW5pdGlhbGl6ZWQJAM4IAgkAzggCCQELc3Rha2VSZXN1bHQCBQR1c2VyBQZhbW91bnQJAQxzdXBwbHlSZXN1bHQBBQtjdXJyZW50UG9vbAkBD2NoYXJnZUZlZVJlc3VsdAABaQEHdW5zdGFrZQEGYW1vdW50BAR1c2VyCQClCAEIBQFpBmNhbGxlcgQLY3VycmVudFBvb2wJAQl0cnlHZXRTdHICBQR0aGlzAgtjdXJyZW50UG9vbAQLY2hhcmdlRmVlVHgJAQ9jaGFyZ2VGZWVSZXN1bHQAAwkAAAIFC2NoYXJnZUZlZVR4BQtjaGFyZ2VGZWVUeAQCdHgJARZ3aXRoZHJhd0Zyb21QdXp6bGVQb29sAgULY3VycmVudFBvb2wFBmFtb3VudAMJAAACBQJ0eAUCdHgJAM4IAgkBDXVuc3Rha2VSZXN1bHQCBQR1c2VyBQZhbW91bnQJAMwIAgkBDlNjcmlwdFRyYW5zZmVyAwgFAWkGY2FsbGVyBQZhbW91bnQJANkEAQUHYXNzZXRJZAUDbmlsCQACAQIkU3RyaWN0IHZhbHVlIGlzIG5vdCBlcXVhbCB0byBpdHNlbGYuCQACAQIkU3RyaWN0IHZhbHVlIGlzIG5vdCBlcXVhbCB0byBpdHNlbGYuAQJ0eAEGdmVyaWZ5AAkA9AMDCAUCdHgJYm9keUJ5dGVzCQCRAwIIBQJ0eAZwcm9vZnMAAAgFAnR4D3NlbmRlclB1YmxpY0tlechzAEo=",
    "height": 2348907,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

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Diff: 
Old New Differences
119 119  func recalcResult (stakedChange) = {
120 120      let stakedAmount = tryGetInt(this, "global_staked")
121 121      let sRate = calculateSRate()
122 -     if ((sRate > 0))
123 -         then throw(("sRate: " + toString(sRate)))
124 -         else [IntegerEntry("global_staked", (stakedAmount + stakedChange)), IntegerEntry("global_lastCheckSRate", sRate)]
122 + [IntegerEntry("global_staked", (stakedAmount + stakedChange)), IntegerEntry("global_lastCheckSRate", sRate)]
125 123      }
126 124  
127 125  
Full: 
Old New Differences
1 1  {-# STDLIB_VERSION 6 #-}
2 2  {-# SCRIPT_TYPE ACCOUNT #-}
3 3  {-# CONTENT_TYPE DAPP #-}
4 4  let Scale6 = 1000000
5 5  
6 6  let Scale8 = 100000000
7 7  
8 8  let Scale16 = (Scale8 * Scale8)
9 9  
10 10  let validators = ["3NAmqGjxRBRPoRHZUUqvhiNS6axnGpinLHC"]
11 11  
12 12  let moneyBoxAddress = Address(base58'3My6LmrRSRvJ73T14oT5k53SGPavGFoacWc')
13 13  
14 14  let assetId = "HHmaFQpUobwKxzjz4ECaBPtoF69kujKwU2cozaUzTsgv"
15 15  
16 16  let puzzlePools = ["3N6StJdgmTfARsRNn9Xt5rDYEs3pr4KGy1v"]
17 17  
18 18  func getBalance (assetId) = match assetId {
19 19      case x: Unit => 
20 20          wavesBalance(this).available
21 21      case _ => 
22 22          assetBalance(this, value(assetId))
23 23  }
24 24  
25 25  
26 26  func tryGetInt (address,key) = match getInteger(address, key) {
27 27      case b: Int => 
28 28          b
29 29      case _ => 
30 30          0
31 31  }
32 32  
33 33  
34 34  func tryGetStr (address,key) = match getString(address, key) {
35 35      case b: String => 
36 36          b
37 37      case _ => 
38 38          ""
39 39  }
40 40  
41 41  
42 42  func getAssetString (assetId) = match assetId {
43 43      case b: ByteVector => 
44 44          toBase58String(b)
45 45      case _ => 
46 46          "WAVES"
47 47  }
48 48  
49 49  
50 50  func getPuzzlePoolSuppliedAmount (poolId) = {
51 51      let balance = assetBalance(Address(fromBase58String(poolId)), fromBase58String(assetId))
52 52      balance
53 53      }
54 54  
55 55  
56 56  func getTotalSuppliedAmount () = {
57 57      let currentPool = tryGetStr(this, "currentPool")
58 58      if ((currentPool == ""))
59 59          then throw(("Cannot find pool with id " + currentPool))
60 60          else getPuzzlePoolSuppliedAmount(currentPool)
61 61      }
62 62  
63 63  
64 64  func withdrawFromPuzzlePool (poolId,amount) = {
65 65      let poolAddress = Address(fromBase58String(poolId))
66 66      let withdrawTx = if ((amount > 0))
67 67          then invoke(poolAddress, "withdraw", [assetId, amount], nil)
68 68          else ""
69 69      if ((withdrawTx == withdrawTx))
70 70          then withdrawTx
71 71          else throw("Strict value is not equal to itself.")
72 72      }
73 73  
74 74  
75 75  func calcFee () = {
76 76      let stakedAmount = tryGetInt(this, "global_staked")
77 77      let lastSRate = tryGetInt(this, "global_lastCheckSRate")
78 78      let sAmount = fraction(stakedAmount, lastSRate, Scale8)
79 79      let totalSupplied = getTotalSuppliedAmount()
80 80      let diff = (totalSupplied - sAmount)
81 81      let fee = fraction(diff, 5000000, Scale8)
82 82      if ((fee > 0))
83 83          then fee
84 84          else 0
85 85      }
86 86  
87 87  
88 88  func calculateSRate () = {
89 89      let lastCheckSRate = tryGetInt(this, "global_lastCheckSRate")
90 90      let stakedAmount = tryGetInt(this, "global_staked")
91 91      let lastCheckSAmounut = fraction(stakedAmount, lastCheckSRate, Scale8)
92 92      if ((lastCheckSRate == 0))
93 93          then Scale8
94 94          else if ((lastCheckSAmounut == 0))
95 95              then lastCheckSRate
96 96              else {
97 97                  let sRate = fraction(lastCheckSRate, (fraction((fraction(getTotalSuppliedAmount(), Scale6, lastCheckSAmounut) - Scale6), (Scale8 - 5000000), Scale8) + Scale6), Scale6)
98 98                  if ((Scale8 > sRate))
99 99                      then lastCheckSRate
100 100                      else sRate
101 101                  }
102 102      }
103 103  
104 104  
105 105  func chargeFeeResult () = {
106 106      let currentPool = tryGetStr(this, "currentPool")
107 107      let fee = calcFee()
108 108      if ((currentPool == ""))
109 109          then throw(("Cannot find pool with id " + currentPool))
110 110          else {
111 111              let withdrawTx = withdrawFromPuzzlePool(currentPool, fee)
112 112              if ((withdrawTx == withdrawTx))
113 113                  then [ScriptTransfer(moneyBoxAddress, fee, fromBase58String(assetId))]
114 114                  else throw("Strict value is not equal to itself.")
115 115              }
116 116      }
117 117  
118 118  
119 119  func recalcResult (stakedChange) = {
120 120      let stakedAmount = tryGetInt(this, "global_staked")
121 121      let sRate = calculateSRate()
122 -     if ((sRate > 0))
123 -         then throw(("sRate: " + toString(sRate)))
124 -         else [IntegerEntry("global_staked", (stakedAmount + stakedChange)), IntegerEntry("global_lastCheckSRate", sRate)]
122 + [IntegerEntry("global_staked", (stakedAmount + stakedChange)), IntegerEntry("global_lastCheckSRate", sRate)]
125 123      }
126 124  
127 125  
128 126  func supplyResult (poolId) = if ((indexOf(puzzlePools, poolId) == unit))
129 127      then throw(("Unknown poolId " + poolId))
130 128      else {
131 129          let assetBytes = fromBase58String(assetId)
132 130          let balance = getBalance(assetBytes)
133 131          let inv = invoke(Address(fromBase58String(poolId)), "supply", nil, [AttachedPayment(assetBytes, balance)])
134 132          if ((inv == inv))
135 133              then [StringEntry("currentPool", poolId)]
136 134              else throw("Strict value is not equal to itself.")
137 135          }
138 136  
139 137  
140 138  func withdrawResult () = {
141 139      let currentPool = tryGetStr(this, "currentPool")
142 140      if ((currentPool == ""))
143 141          then throw(("Cannot find pool with id " + currentPool))
144 142          else {
145 143              let amount = getPuzzlePoolSuppliedAmount(currentPool)
146 144              let tx = withdrawFromPuzzlePool(currentPool, amount)
147 145              if ((tx == tx))
148 146                  then tx
149 147                  else throw("Strict value is not equal to itself.")
150 148              }
151 149      }
152 150  
153 151  
154 152  func stakeResult (user,amount) = {
155 153      let sAmount = fraction(amount, Scale8, calculateSRate())
156 154      (recalcResult(sAmount) ++ [IntegerEntry((user + "_staked"), (tryGetInt(this, (user + "_staked")) + sAmount))])
157 155      }
158 156  
159 157  
160 158  func unstakeResult (user,amount) = {
161 159      let sAmount = fraction(amount, Scale8, calculateSRate())
162 160      let userStaked = tryGetInt(this, (user + "_staked"))
163 161      let unstakeAmount = if ((sAmount > userStaked))
164 162          then userStaked
165 163          else sAmount
166 164      (recalcResult(-(unstakeAmount)) ++ [IntegerEntry((user + "_staked"), (userStaked - unstakeAmount))])
167 165      }
168 166  
169 167  
170 168  @Callable(i)
171 169  func init (poolId) = {
172 170      let currentPool = tryGetStr(this, "currentPool")
173 171      if ((indexOf(validators, toString(i.caller)) == unit))
174 172          then throw("Access denied")
175 173          else if ((currentPool == ""))
176 174              then [StringEntry("currentPool", poolId)]
177 175              else nil
178 176      }
179 177  
180 178  
181 179  
182 180  @Callable(i)
183 181  func rebalance (poolId) = {
184 182      let currentPool = tryGetStr(this, "currentPool")
185 183      if ((indexOf(validators, toString(i.caller)) == unit))
186 184          then throw("Access denied")
187 185          else if ((currentPool == poolId))
188 186              then throw(("Already supplied to" + currentPool))
189 187              else {
190 188                  let withdrawTx = withdrawResult()
191 189                  if ((withdrawTx == withdrawTx))
192 190                      then (supplyResult(poolId) ++ recalcResult(0))
193 191                      else throw("Strict value is not equal to itself.")
194 192                  }
195 193      }
196 194  
197 195  
198 196  
199 197  @Callable(i)
200 198  func stake () = {
201 199      let user = toString(i.caller)
202 200      let amount = i.payments[0].amount
203 201      let currentPool = tryGetStr(this, "currentPool")
204 202      if (if ((0 >= amount))
205 203          then true
206 204          else (i.payments[0].assetId != fromBase58String(assetId)))
207 205          then throw("invalid token attached")
208 206          else if ((currentPool == ""))
209 207              then throw("Pool not initialized")
210 208              else ((stakeResult(user, amount) ++ supplyResult(currentPool)) ++ chargeFeeResult())
211 209      }
212 210  
213 211  
214 212  
215 213  @Callable(i)
216 214  func unstake (amount) = {
217 215      let user = toString(i.caller)
218 216      let currentPool = tryGetStr(this, "currentPool")
219 217      let chargeFeeTx = chargeFeeResult()
220 218      if ((chargeFeeTx == chargeFeeTx))
221 219          then {
222 220              let tx = withdrawFromPuzzlePool(currentPool, amount)
223 221              if ((tx == tx))
224 222                  then (unstakeResult(user, amount) ++ [ScriptTransfer(i.caller, amount, fromBase58String(assetId))])
225 223                  else throw("Strict value is not equal to itself.")
226 224              }
227 225          else throw("Strict value is not equal to itself.")
228 226      }
229 227  
230 228  
231 229  @Verifier(tx)
232 230  func verify () = sigVerify(tx.bodyBytes, tx.proofs[0], tx.senderPublicKey)
233 231

Old	New		Differences
119	119		func recalcResult (stakedChange) = {
120	120		let stakedAmount = tryGetInt(this, "global_staked")
121	121		let sRate = calculateSRate()
122		-	if ((sRate > 0))
123		-	then throw(("sRate: " + toString(sRate)))
124		-	else [IntegerEntry("global_staked", (stakedAmount + stakedChange)), IntegerEntry("global_lastCheckSRate", sRate)]
	122	+	[IntegerEntry("global_staked", (stakedAmount + stakedChange)), IntegerEntry("global_lastCheckSRate", sRate)]
125	123		}
126	124
127	125

Old	New		Differences
1	1		{-# STDLIB_VERSION 6 #-}
2	2		{-# SCRIPT_TYPE ACCOUNT #-}
3	3		{-# CONTENT_TYPE DAPP #-}
4	4		let Scale6 = 1000000
5	5
6	6		let Scale8 = 100000000
7	7
8	8		let Scale16 = (Scale8 * Scale8)
9	9
10	10		let validators = ["3NAmqGjxRBRPoRHZUUqvhiNS6axnGpinLHC"]
11	11
12	12		let moneyBoxAddress = Address(base58'3My6LmrRSRvJ73T14oT5k53SGPavGFoacWc')
13	13
14	14		let assetId = "HHmaFQpUobwKxzjz4ECaBPtoF69kujKwU2cozaUzTsgv"
15	15
16	16		let puzzlePools = ["3N6StJdgmTfARsRNn9Xt5rDYEs3pr4KGy1v"]
17	17
18	18		func getBalance (assetId) = match assetId {
19	19		case x: Unit =>
20	20		wavesBalance(this).available
21	21		case _ =>
22	22		assetBalance(this, value(assetId))
23	23		}
24	24
25	25
26	26		func tryGetInt (address,key) = match getInteger(address, key) {
27	27		case b: Int =>
28	28		b
29	29		case _ =>
30	30		0
31	31		}
32	32
33	33
34	34		func tryGetStr (address,key) = match getString(address, key) {
35	35		case b: String =>
36	36		b
37	37		case _ =>
38	38		""
39	39		}
40	40
41	41
42	42		func getAssetString (assetId) = match assetId {
43	43		case b: ByteVector =>
44	44		toBase58String(b)
45	45		case _ =>
46	46		"WAVES"
47	47		}
48	48
49	49
50	50		func getPuzzlePoolSuppliedAmount (poolId) = {
51	51		let balance = assetBalance(Address(fromBase58String(poolId)), fromBase58String(assetId))
52	52		balance
53	53		}
54	54
55	55
56	56		func getTotalSuppliedAmount () = {
57	57		let currentPool = tryGetStr(this, "currentPool")
58	58		if ((currentPool == ""))
59	59		then throw(("Cannot find pool with id " + currentPool))
60	60		else getPuzzlePoolSuppliedAmount(currentPool)
61	61		}
62	62
63	63
64	64		func withdrawFromPuzzlePool (poolId,amount) = {
65	65		let poolAddress = Address(fromBase58String(poolId))
66	66		let withdrawTx = if ((amount > 0))
67	67		then invoke(poolAddress, "withdraw", [assetId, amount], nil)
68	68		else ""
69	69		if ((withdrawTx == withdrawTx))
70	70		then withdrawTx
71	71		else throw("Strict value is not equal to itself.")
72	72		}
73	73
74	74
75	75		func calcFee () = {
76	76		let stakedAmount = tryGetInt(this, "global_staked")
77	77		let lastSRate = tryGetInt(this, "global_lastCheckSRate")
78	78		let sAmount = fraction(stakedAmount, lastSRate, Scale8)
79	79		let totalSupplied = getTotalSuppliedAmount()
80	80		let diff = (totalSupplied - sAmount)
81	81		let fee = fraction(diff, 5000000, Scale8)
82	82		if ((fee > 0))
83	83		then fee
84	84		else 0
85	85		}
86	86
87	87
88	88		func calculateSRate () = {
89	89		let lastCheckSRate = tryGetInt(this, "global_lastCheckSRate")
90	90		let stakedAmount = tryGetInt(this, "global_staked")
91	91		let lastCheckSAmounut = fraction(stakedAmount, lastCheckSRate, Scale8)
92	92		if ((lastCheckSRate == 0))
93	93		then Scale8
94	94		else if ((lastCheckSAmounut == 0))
95	95		then lastCheckSRate
96	96		else {
97	97		let sRate = fraction(lastCheckSRate, (fraction((fraction(getTotalSuppliedAmount(), Scale6, lastCheckSAmounut) - Scale6), (Scale8 - 5000000), Scale8) + Scale6), Scale6)
98	98		if ((Scale8 > sRate))
99	99		then lastCheckSRate
100	100		else sRate
101	101		}
102	102		}
103	103
104	104
105	105		func chargeFeeResult () = {
106	106		let currentPool = tryGetStr(this, "currentPool")
107	107		let fee = calcFee()
108	108		if ((currentPool == ""))
109	109		then throw(("Cannot find pool with id " + currentPool))
110	110		else {
111	111		let withdrawTx = withdrawFromPuzzlePool(currentPool, fee)
112	112		if ((withdrawTx == withdrawTx))
113	113		then [ScriptTransfer(moneyBoxAddress, fee, fromBase58String(assetId))]
114	114		else throw("Strict value is not equal to itself.")
115	115		}
116	116		}
117	117
118	118
119	119		func recalcResult (stakedChange) = {
120	120		let stakedAmount = tryGetInt(this, "global_staked")
121	121		let sRate = calculateSRate()
122		-	if ((sRate > 0))
123		-	then throw(("sRate: " + toString(sRate)))
124		-	else [IntegerEntry("global_staked", (stakedAmount + stakedChange)), IntegerEntry("global_lastCheckSRate", sRate)]
	122	+	[IntegerEntry("global_staked", (stakedAmount + stakedChange)), IntegerEntry("global_lastCheckSRate", sRate)]
125	123		}
126	124
127	125
128	126		func supplyResult (poolId) = if ((indexOf(puzzlePools, poolId) == unit))
129	127		then throw(("Unknown poolId " + poolId))
130	128		else {
131	129		let assetBytes = fromBase58String(assetId)
132	130		let balance = getBalance(assetBytes)
133	131		let inv = invoke(Address(fromBase58String(poolId)), "supply", nil, [AttachedPayment(assetBytes, balance)])
134	132		if ((inv == inv))
135	133		then [StringEntry("currentPool", poolId)]
136	134		else throw("Strict value is not equal to itself.")
137	135		}
138	136
139	137
140	138		func withdrawResult () = {
141	139		let currentPool = tryGetStr(this, "currentPool")
142	140		if ((currentPool == ""))
143	141		then throw(("Cannot find pool with id " + currentPool))
144	142		else {
145	143		let amount = getPuzzlePoolSuppliedAmount(currentPool)
146	144		let tx = withdrawFromPuzzlePool(currentPool, amount)
147	145		if ((tx == tx))
148	146		then tx
149	147		else throw("Strict value is not equal to itself.")
150	148		}
151	149		}
152	150
153	151
154	152		func stakeResult (user,amount) = {
155	153		let sAmount = fraction(amount, Scale8, calculateSRate())
156	154		(recalcResult(sAmount) ++ [IntegerEntry((user + "_staked"), (tryGetInt(this, (user + "_staked")) + sAmount))])
157	155		}
158	156
159	157
160	158		func unstakeResult (user,amount) = {
161	159		let sAmount = fraction(amount, Scale8, calculateSRate())
162	160		let userStaked = tryGetInt(this, (user + "_staked"))
163	161		let unstakeAmount = if ((sAmount > userStaked))
164	162		then userStaked
165	163		else sAmount
166	164		(recalcResult(-(unstakeAmount)) ++ [IntegerEntry((user + "_staked"), (userStaked - unstakeAmount))])
167	165		}
168	166
169	167
170	168		@Callable(i)
171	169		func init (poolId) = {
172	170		let currentPool = tryGetStr(this, "currentPool")
173	171		if ((indexOf(validators, toString(i.caller)) == unit))
174	172		then throw("Access denied")
175	173		else if ((currentPool == ""))
176	174		then [StringEntry("currentPool", poolId)]
177	175		else nil
178	176		}
179	177
180	178
181	179
182	180		@Callable(i)
183	181		func rebalance (poolId) = {
184	182		let currentPool = tryGetStr(this, "currentPool")
185	183		if ((indexOf(validators, toString(i.caller)) == unit))
186	184		then throw("Access denied")
187	185		else if ((currentPool == poolId))
188	186		then throw(("Already supplied to" + currentPool))
189	187		else {
190	188		let withdrawTx = withdrawResult()
191	189		if ((withdrawTx == withdrawTx))
192	190		then (supplyResult(poolId) ++ recalcResult(0))
193	191		else throw("Strict value is not equal to itself.")
194	192		}
195	193		}
196	194
197	195
198	196
199	197		@Callable(i)
200	198		func stake () = {
201	199		let user = toString(i.caller)
202	200		let amount = i.payments[0].amount
203	201		let currentPool = tryGetStr(this, "currentPool")
204	202		if (if ((0 >= amount))
205	203		then true
206	204		else (i.payments[0].assetId != fromBase58String(assetId)))
207	205		then throw("invalid token attached")
208	206		else if ((currentPool == ""))
209	207		then throw("Pool not initialized")
210	208		else ((stakeResult(user, amount) ++ supplyResult(currentPool)) ++ chargeFeeResult())
211	209		}
212	210
213	211
214	212
215	213		@Callable(i)
216	214		func unstake (amount) = {
217	215		let user = toString(i.caller)
218	216		let currentPool = tryGetStr(this, "currentPool")
219	217		let chargeFeeTx = chargeFeeResult()
220	218		if ((chargeFeeTx == chargeFeeTx))
221	219		then {
222	220		let tx = withdrawFromPuzzlePool(currentPool, amount)
223	221		if ((tx == tx))
224	222		then (unstakeResult(user, amount) ++ [ScriptTransfer(i.caller, amount, fromBase58String(assetId))])
225	223		else throw("Strict value is not equal to itself.")
226	224		}
227	225		else throw("Strict value is not equal to itself.")
228	226		}
229	227
230	228
231	229		@Verifier(tx)
232	230		func verify () = sigVerify(tx.bodyBytes, tx.proofs[0], tx.senderPublicKey)
233	231

github/deemru/w8io/873ac7e 
26.09 ms ◑