w8 · tx · DUb···eiy

tx · DUbowf6xbdgoX2J4J3X2tUyWK9WpH2H9uRNWHZFqgeiy

3MwLW8P5yh5T2xML9QqFuVxkVkm9RXqnzXh:  -0.01000000 Waves

2022.12.06 22:19 [2348895] smart account 3MwLW8P5yh5T2xML9QqFuVxkVkm9RXqnzXh > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "DUbowf6xbdgoX2J4J3X2tUyWK9WpH2H9uRNWHZFqgeiy",
    "fee": 1000000,
    "feeAssetId": null,
    "timestamp": 1670354393202,
    "version": 2,
    "chainId": 84,
    "sender": "3MwLW8P5yh5T2xML9QqFuVxkVkm9RXqnzXh",
    "senderPublicKey": "HscGVyJG5M3NMHWKfQbucCBsFLGPi8VmTxTAmcBbaWTa",
    "proofs": [
        "z3dDo8PQG2Vk2akxVSJzoZTyszxH1LiMXvLhpmT7fV2MdKyx1zo5WzMzmGk2uP6XgucdG6CjonB5MGbW1snD2eB"
    ],
    "script": "base64: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",
    "height": 2348895,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

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Diff: 
Old New Differences
123 123  
124 124  func recalcResult (stakedChange) = {
125 125      let stakedAmount = tryGetInt(this, "global_staked")
126 - [IntegerEntry("global_staked", (stakedAmount + stakedChange)), IntegerEntry("global_lastCheckSRate", calculateSRate())]
126 +     let sRate = calculateSRate()
127 +     if ((sRate > 0))
128 +         then throw(("sRate: " + toString(sRate)))
129 +         else [IntegerEntry("global_staked", (stakedAmount + stakedChange)), IntegerEntry("global_lastCheckSRate", sRate)]
127 130      }
128 131  
129 132  
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 {
114 114                      let chargeTx = invoke(moneyBoxAddress, "deposit", nil, [AttachedPayment(fromBase58String(assetId), fee)])
115 115                      if ((chargeTx == chargeTx))
116 116                          then chargeTx
117 117                          else throw("Strict value is not equal to itself.")
118 118                      }
119 119                  else throw("Strict value is not equal to itself.")
120 120              }
121 121      }
122 122  
123 123  
124 124  func recalcResult (stakedChange) = {
125 125      let stakedAmount = tryGetInt(this, "global_staked")
126 - [IntegerEntry("global_staked", (stakedAmount + stakedChange)), IntegerEntry("global_lastCheckSRate", calculateSRate())]
126 +     let sRate = calculateSRate()
127 +     if ((sRate > 0))
128 +         then throw(("sRate: " + toString(sRate)))
129 +         else [IntegerEntry("global_staked", (stakedAmount + stakedChange)), IntegerEntry("global_lastCheckSRate", sRate)]
127 130      }
128 131  
129 132  
130 133  func supplyResult (poolId) = if ((indexOf(puzzlePools, poolId) == unit))
131 134      then throw(("Unknown poolId " + poolId))
132 135      else {
133 136          let assetBytes = fromBase58String(assetId)
134 137          let balance = getBalance(assetBytes)
135 138          let inv = invoke(Address(fromBase58String(poolId)), "supply", nil, [AttachedPayment(assetBytes, balance)])
136 139          if ((inv == inv))
137 140              then [StringEntry("currentPool", poolId)]
138 141              else throw("Strict value is not equal to itself.")
139 142          }
140 143  
141 144  
142 145  func withdrawResult () = {
143 146      let currentPool = tryGetStr(this, "currentPool")
144 147      if ((currentPool == ""))
145 148          then throw(("Cannot find pool with id " + currentPool))
146 149          else {
147 150              let amount = getPuzzlePoolSuppliedAmount(currentPool)
148 151              let tx = withdrawFromPuzzlePool(currentPool, amount)
149 152              if ((tx == tx))
150 153                  then tx
151 154                  else throw("Strict value is not equal to itself.")
152 155              }
153 156      }
154 157  
155 158  
156 159  func stakeResult (user,amount) = {
157 160      let sAmount = fraction(amount, Scale8, calculateSRate())
158 161      (recalcResult(sAmount) ++ [IntegerEntry((user + "_staked"), (tryGetInt(this, (user + "_staked")) + sAmount))])
159 162      }
160 163  
161 164  
162 165  func unstakeResult (user,amount) = {
163 166      let sAmount = fraction(amount, Scale8, calculateSRate())
164 167      let userStaked = tryGetInt(this, (user + "_staked"))
165 168      let unstakeAmount = if ((sAmount > userStaked))
166 169          then userStaked
167 170          else sAmount
168 171      (recalcResult(-(unstakeAmount)) ++ [IntegerEntry((user + "_staked"), (userStaked - unstakeAmount))])
169 172      }
170 173  
171 174  
172 175  @Callable(i)
173 176  func init (poolId) = {
174 177      let currentPool = tryGetStr(this, "currentPool")
175 178      if ((indexOf(validators, toString(i.caller)) == unit))
176 179          then throw("Access denied")
177 180          else if ((currentPool == ""))
178 181              then [StringEntry("currentPool", poolId)]
179 182              else nil
180 183      }
181 184  
182 185  
183 186  
184 187  @Callable(i)
185 188  func rebalance (poolId) = {
186 189      let currentPool = tryGetStr(this, "currentPool")
187 190      if ((indexOf(validators, toString(i.caller)) == unit))
188 191          then throw("Access denied")
189 192          else if ((currentPool == poolId))
190 193              then throw(("Already supplied to" + currentPool))
191 194              else {
192 195                  let withdrawTx = withdrawResult()
193 196                  if ((withdrawTx == withdrawTx))
194 197                      then (supplyResult(poolId) ++ recalcResult(0))
195 198                      else throw("Strict value is not equal to itself.")
196 199                  }
197 200      }
198 201  
199 202  
200 203  
201 204  @Callable(i)
202 205  func stake () = {
203 206      let user = toString(i.caller)
204 207      let amount = i.payments[0].amount
205 208      let currentPool = tryGetStr(this, "currentPool")
206 209      let chargeFeeTx = chargeFeeResult()
207 210      if ((chargeFeeTx == chargeFeeTx))
208 211          then if (if ((0 >= amount))
209 212              then true
210 213              else (i.payments[0].assetId != fromBase58String(assetId)))
211 214              then throw("invalid token attached")
212 215              else if ((currentPool == ""))
213 216                  then throw("Pool not initialized")
214 217                  else (stakeResult(user, amount) ++ supplyResult(currentPool))
215 218          else throw("Strict value is not equal to itself.")
216 219      }
217 220  
218 221  
219 222  
220 223  @Callable(i)
221 224  func unstake (amount) = {
222 225      let user = toString(i.caller)
223 226      let currentPool = tryGetStr(this, "currentPool")
224 227      let chargeFeeTx = chargeFeeResult()
225 228      if ((chargeFeeTx == chargeFeeTx))
226 229          then {
227 230              let tx = withdrawFromPuzzlePool(currentPool, amount)
228 231              if ((tx == tx))
229 232                  then (unstakeResult(user, amount) ++ [ScriptTransfer(i.caller, amount, fromBase58String(assetId))])
230 233                  else throw("Strict value is not equal to itself.")
231 234              }
232 235          else throw("Strict value is not equal to itself.")
233 236      }
234 237  
235 238  
236 239  @Verifier(tx)
237 240  func verify () = sigVerify(tx.bodyBytes, tx.proofs[0], tx.senderPublicKey)
238 241

Old	New		Differences
123	123
124	124		func recalcResult (stakedChange) = {
125	125		let stakedAmount = tryGetInt(this, "global_staked")
126		-	[IntegerEntry("global_staked", (stakedAmount + stakedChange)), IntegerEntry("global_lastCheckSRate", calculateSRate())]
	126	+	let sRate = calculateSRate()
	127	+	if ((sRate > 0))
	128	+	then throw(("sRate: " + toString(sRate)))
	129	+	else [IntegerEntry("global_staked", (stakedAmount + stakedChange)), IntegerEntry("global_lastCheckSRate", sRate)]
127	130		}
128	131
129	132

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 {
114	114		let chargeTx = invoke(moneyBoxAddress, "deposit", nil, [AttachedPayment(fromBase58String(assetId), fee)])
115	115		if ((chargeTx == chargeTx))
116	116		then chargeTx
117	117		else throw("Strict value is not equal to itself.")
118	118		}
119	119		else throw("Strict value is not equal to itself.")
120	120		}
121	121		}
122	122
123	123
124	124		func recalcResult (stakedChange) = {
125	125		let stakedAmount = tryGetInt(this, "global_staked")
126		-	[IntegerEntry("global_staked", (stakedAmount + stakedChange)), IntegerEntry("global_lastCheckSRate", calculateSRate())]
	126	+	let sRate = calculateSRate()
	127	+	if ((sRate > 0))
	128	+	then throw(("sRate: " + toString(sRate)))
	129	+	else [IntegerEntry("global_staked", (stakedAmount + stakedChange)), IntegerEntry("global_lastCheckSRate", sRate)]
127	130		}
128	131
129	132
130	133		func supplyResult (poolId) = if ((indexOf(puzzlePools, poolId) == unit))
131	134		then throw(("Unknown poolId " + poolId))
132	135		else {
133	136		let assetBytes = fromBase58String(assetId)
134	137		let balance = getBalance(assetBytes)
135	138		let inv = invoke(Address(fromBase58String(poolId)), "supply", nil, [AttachedPayment(assetBytes, balance)])
136	139		if ((inv == inv))
137	140		then [StringEntry("currentPool", poolId)]
138	141		else throw("Strict value is not equal to itself.")
139	142		}
140	143
141	144
142	145		func withdrawResult () = {
143	146		let currentPool = tryGetStr(this, "currentPool")
144	147		if ((currentPool == ""))
145	148		then throw(("Cannot find pool with id " + currentPool))
146	149		else {
147	150		let amount = getPuzzlePoolSuppliedAmount(currentPool)
148	151		let tx = withdrawFromPuzzlePool(currentPool, amount)
149	152		if ((tx == tx))
150	153		then tx
151	154		else throw("Strict value is not equal to itself.")
152	155		}
153	156		}
154	157
155	158
156	159		func stakeResult (user,amount) = {
157	160		let sAmount = fraction(amount, Scale8, calculateSRate())
158	161		(recalcResult(sAmount) ++ [IntegerEntry((user + "_staked"), (tryGetInt(this, (user + "_staked")) + sAmount))])
159	162		}
160	163
161	164
162	165		func unstakeResult (user,amount) = {
163	166		let sAmount = fraction(amount, Scale8, calculateSRate())
164	167		let userStaked = tryGetInt(this, (user + "_staked"))
165	168		let unstakeAmount = if ((sAmount > userStaked))
166	169		then userStaked
167	170		else sAmount
168	171		(recalcResult(-(unstakeAmount)) ++ [IntegerEntry((user + "_staked"), (userStaked - unstakeAmount))])
169	172		}
170	173
171	174
172	175		@Callable(i)
173	176		func init (poolId) = {
174	177		let currentPool = tryGetStr(this, "currentPool")
175	178		if ((indexOf(validators, toString(i.caller)) == unit))
176	179		then throw("Access denied")
177	180		else if ((currentPool == ""))
178	181		then [StringEntry("currentPool", poolId)]
179	182		else nil
180	183		}
181	184
182	185
183	186
184	187		@Callable(i)
185	188		func rebalance (poolId) = {
186	189		let currentPool = tryGetStr(this, "currentPool")
187	190		if ((indexOf(validators, toString(i.caller)) == unit))
188	191		then throw("Access denied")
189	192		else if ((currentPool == poolId))
190	193		then throw(("Already supplied to" + currentPool))
191	194		else {
192	195		let withdrawTx = withdrawResult()
193	196		if ((withdrawTx == withdrawTx))
194	197		then (supplyResult(poolId) ++ recalcResult(0))
195	198		else throw("Strict value is not equal to itself.")
196	199		}
197	200		}
198	201
199	202
200	203
201	204		@Callable(i)
202	205		func stake () = {
203	206		let user = toString(i.caller)
204	207		let amount = i.payments[0].amount
205	208		let currentPool = tryGetStr(this, "currentPool")
206	209		let chargeFeeTx = chargeFeeResult()
207	210		if ((chargeFeeTx == chargeFeeTx))
208	211		then if (if ((0 >= amount))
209	212		then true
210	213		else (i.payments[0].assetId != fromBase58String(assetId)))
211	214		then throw("invalid token attached")
212	215		else if ((currentPool == ""))
213	216		then throw("Pool not initialized")
214	217		else (stakeResult(user, amount) ++ supplyResult(currentPool))
215	218		else throw("Strict value is not equal to itself.")
216	219		}
217	220
218	221
219	222
220	223		@Callable(i)
221	224		func unstake (amount) = {
222	225		let user = toString(i.caller)
223	226		let currentPool = tryGetStr(this, "currentPool")
224	227		let chargeFeeTx = chargeFeeResult()
225	228		if ((chargeFeeTx == chargeFeeTx))
226	229		then {
227	230		let tx = withdrawFromPuzzlePool(currentPool, amount)
228	231		if ((tx == tx))
229	232		then (unstakeResult(user, amount) ++ [ScriptTransfer(i.caller, amount, fromBase58String(assetId))])
230	233		else throw("Strict value is not equal to itself.")
231	234		}
232	235		else throw("Strict value is not equal to itself.")
233	236		}
234	237
235	238
236	239		@Verifier(tx)
237	240		func verify () = sigVerify(tx.bodyBytes, tx.proofs[0], tx.senderPublicKey)
238	241

github/deemru/w8io/169f3d6 
34.23 ms ◑