w8 · tx · 77K···gEx

tx · 77KJAL8VDeNbFfSetA4fcofxJnikByPZ6EeAhAUf3gEx

3N8Q6WBsfWqxrqru7j45a6mCQoerJXforKJ:  -0.01400000 Waves

2021.11.02 13:18 [1773233] smart account 3N8Q6WBsfWqxrqru7j45a6mCQoerJXforKJ > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "77KJAL8VDeNbFfSetA4fcofxJnikByPZ6EeAhAUf3gEx",
    "fee": 1400000,
    "feeAssetId": null,
    "timestamp": 1635848373274,
    "version": 2,
    "chainId": 84,
    "sender": "3N8Q6WBsfWqxrqru7j45a6mCQoerJXforKJ",
    "senderPublicKey": "7nazYRegcPktaf9fWB4axLnqNzxbPqPVDVcsDouPTPyR",
    "proofs": [
        "3wwdTeoKm2NJazVZci1KQZFZcSgKdEjf1jjpQg59u8SjCWvBxWcUGuS9XHfRMjHw6Y35mi4hLZcvz1dmFwySc2dt"
    ],
    "script": 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    "height": 1773233,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

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Diff: 
Old New Differences
1 1  {-# STDLIB_VERSION 5 #-}
2 2  {-# SCRIPT_TYPE ACCOUNT #-}
3 3  {-# CONTENT_TYPE DAPP #-}
4 - let lPdecimals = 8
5 - 
6 - let scale8 = 100000000
7 - 
8 - let scale8BigInt = toBigInt(100000000)
9 - 
10 - let scale18 = toBigInt(1000000000000000000)
11 - 
12 - let zeroBigInt = toBigInt(0)
4 + let decimalsMultPrice = ((100 * 1000) * 1000)
13 5  
14 6  let SEP = "__"
15 - 
16 - let EMPTY = ""
17 7  
18 8  let PoolActive = 1
19 9  
22 12  let PoolMatcherDisabled = 3
23 13  
24 14  let PoolShutdown = 4
15 + 
16 + let idxInternalAssetId = 1
17 + 
18 + let idxResutActions = 2
19 + 
20 + let idxIfAssetIdCalculationPerformed = 3
25 21  
26 22  let idxPoolAddress = 1
27 23  
43 39  
44 40  let idxLPAssetDcm = 10
45 41  
46 - let idxPoolAmtAssetAmt = 1
47 - 
48 - let idxPoolPriceAssetAmt = 2
49 - 
50 - let idxPoolLPAssetAmt = 3
51 - 
52 - let idxFactoryStakingContract = 1
53 - 
54 - let idxFactorySlippageContract = 7
55 - 
56 - func toX18 (origVal,origScaleMult) = fraction(toBigInt(origVal), scale18, toBigInt(origScaleMult))
57 - 
58 - 
59 - func fromX18 (val,resultScaleMult) = toInt(fraction(val, toBigInt(resultScaleMult), scale18))
60 - 
61 - 
62 - func toScale (amt,resScale,curScale) = fraction(amt, resScale, curScale)
63 - 
64 - 
65 - func abs (val) = if ((zeroBigInt > val))
66 -     then -(val)
67 -     else val
68 - 
69 - 
70 - func keyFactoryContract () = "%s__factoryContract"
71 - 
72 - 
73 - func keyManagerPublicKey () = "%s__managerPublicKey"
74 - 
75 - 
76 - func keyPriceLast () = "%s%s__price__last"
77 - 
78 - 
79 - func keyPriceHistory (h,timestamp) = makeString(["%s%s%d%d__price__history", toString(h), toString(timestamp)], SEP)
80 - 
81 - 
82 - func keyPutActionByUser (userAddress,txId) = ((("%s%s%s__P__" + userAddress) + "__") + txId)
83 - 
84 - 
85 - func keyGetActionByUser (userAddress,txId) = ((("%s%s%s__G__" + userAddress) + "__") + txId)
86 - 
87 - 
88 - func keyAmtAsset () = "%s__amountAsset"
89 - 
90 - 
91 - func keyPriceAsset () = "%s__priceAsset"
92 - 
93 - 
94 - func keyKHistoric (h,timestamp) = makeString(["%s%s%d%d__K_history", toString(h), toString(timestamp)], SEP)
95 - 
42 + let idxPoolType = 11
96 43  
97 44  func keyFactoryConfig () = "%s__factoryConfig"
98 45  
99 46  
100 - func keyMappingPoolContractAddressToPoolAssets (poolContractAddress) = (("%s%s%s__" + poolContractAddress) + "__mappings__poolContract2LpAsset")
47 + func keyLpTokensList () = "%s__lpTokensList"
101 48  
102 49  
103 - func keyPoolConfig (iAmtAsset,iPriceAsset) = (((("%d%d%s__" + iAmtAsset) + "__") + iPriceAsset) + "__config")
50 + func keyPoolScriptHash () = "%s%s__pool__scriptHash"
51 + 
52 + 
53 + func keyPriceDecimals () = "%s__priceDecimals"
54 + 
55 + 
56 + func keyAllPoolsShutdown () = "%s__shutdown"
57 + 
58 + 
59 + func keyNextInternalAssetId () = "%s__nextInternalAssetId"
60 + 
61 + 
62 + func keyPoolToWeight (poolAddress) = ("%s%s__poolWeight__" + poolAddress)
63 + 
64 + 
65 + func keyMappingsInternal2baseAssetId (internalBaseAsset) = ("%s%s%d__mappings__internal2baseAssetId__" + toString(internalBaseAsset))
104 66  
105 67  
106 68  func keyMappingsBaseAsset2internalId (baseAssetStr) = ("%s%s%s__mappings__baseAsset2internalId__" + baseAssetStr)
107 69  
108 70  
109 - func keyAllPoolsShutdown () = "%s__shutdown"
71 + func keyPoolConfig (amountAssetInternal,priceAssetInternal) = (((("%d%d%s__" + amountAssetInternal) + "__") + priceAssetInternal) + "__config")
110 72  
111 73  
112 - func keyPoolWeight (contractAddress) = ("%s%s__poolWeight__" + contractAddress)
74 + func keyMappingLpAssetToPoolAssets (lpAssetStr) = (("%s%s%s__" + lpAssetStr) + "__mappings__lpAsset2Pool")
113 75  
114 76  
115 - func getStringOrFail (address,key) = valueOrErrorMessage(getString(address, key), makeString(["mandatory ", toString(address), ".", key, " is not defined"], ""))
77 + func keyMappingPoolAssetsToLpasset (internalAmountAssetIdStr,internalPriceAssetIdStr) = (((("%d%d%s%s__" + internalAmountAssetIdStr) + "__") + internalPriceAssetIdStr) + "__mappings__PoolAssets2LpAsset")
116 78  
117 79  
118 - func getIntOrFail (address,key) = valueOrErrorMessage(getInteger(address, key), makeString(["mandatory ", toString(address), ".", key, " is not defined"], ""))
80 + func keyMappingPoolContractAddressToPoolAssets (poolContractAddress) = (("%s%s%s__" + poolContractAddress) + "__mappings__poolContract2PoolAssets")
119 81  
120 82  
121 - let factoryContract = addressFromStringValue(getStringOrFail(this, keyFactoryContract()))
122 - 
123 - func isGlobalShutdown () = valueOrElse(getBoolean(factoryContract, keyAllPoolsShutdown()), false)
83 + func keyMappingPoolAssetsToPoolContractAddress (internalAmountAssetIdStr,internalPriceAssetIdStr) = (((("%d%d%s%s__" + toString(internalAmountAssetIdStr)) + "__") + toString(internalPriceAssetIdStr)) + "__mappings__poolAssets2PoolContract")
124 84  
125 85  
126 - func getPoolConfig () = {
127 -     let amtAsset = getStringOrFail(this, keyAmtAsset())
128 -     let priceAsset = getStringOrFail(this, keyPriceAsset())
129 -     let iPriceAsset = getIntOrFail(factoryContract, keyMappingsBaseAsset2internalId(priceAsset))
130 -     let iAmtAsset = getIntOrFail(factoryContract, keyMappingsBaseAsset2internalId(amtAsset))
131 -     split(getStringOrFail(factoryContract, keyPoolConfig(toString(iAmtAsset), toString(iPriceAsset))), SEP)
86 + func keyMappingPoolContracToLPAsset (poolContractAddress) = (("%s%s%s__" + poolContractAddress) + "__mappings__poolContract2LpAsset")
87 + 
88 + 
89 + func keyMappingPoolLPAssetToPoolContractAddress (lpAssetStr) = (("%s%s%s__" + lpAssetStr) + "__mappings__lpAsset2PoolContract")
90 + 
91 + 
92 + func getStringOrFail (key) = valueOrErrorMessage(getString(this, key), ("No data for this.key=" + key))
93 + 
94 + 
95 + func getBooleanOrFail (key) = valueOrErrorMessage(getBoolean(this, key), ("No data for this.key=" + key))
96 + 
97 + 
98 + func getIntOrFail (key) = valueOrErrorMessage(getInteger(this, key), ("No data for this.key=" + key))
99 + 
100 + 
101 + func dataFactoryCfg (stakingAddress,boostingAddress,idoContract,teamContract,emissionContract,restContract,slippageContract) = makeString(["%s%s%s%s%s%s", stakingAddress, boostingAddress, idoContract, teamContract, emissionContract, restContract, slippageContract], SEP)
102 + 
103 + 
104 + func dataPoolCfg (poolAddress,poolStatus,lpAssetId,amountAssetStr,priceAssetStr,amountAssetDecimals,priceAssetDecimals,amountAssetInternalId,priceAssetInternalId,lpAssetDecimals,poolType) = makeString(["%s%d%s%s%s%d%d%d%d%d%s", poolAddress, poolStatus, lpAssetId, amountAssetStr, priceAssetStr, toString(amountAssetDecimals), toString(priceAssetDecimals), toString(amountAssetInternalId), toString(priceAssetInternalId), toString(lpAssetDecimals), poolType], SEP)
105 + 
106 + 
107 + func dataMappingPoolAssets (internalAmountAssetStr,internalPriceAssetStr) = makeString(["%d%d", toString(internalAmountAssetStr), toString(internalPriceAssetStr)], SEP)
108 + 
109 + 
110 + func getPoolConfig (poolAddress) = {
111 +     let poolAssets = split(getStringOrFail(keyMappingPoolContractAddressToPoolAssets(poolAddress)), SEP)
112 +     let amountAssetInternal = poolAssets[1]
113 +     let priceAssetInternal = poolAssets[2]
114 +     split(getStringOrFail(keyPoolConfig(amountAssetInternal, priceAssetInternal)), SEP)
132 115      }
133 116  
134 117  
135 - func getFactoryConfig () = split(getStringOrFail(factoryContract, keyFactoryConfig()), SEP)
136 - 
137 - 
138 - func dataPutActionInfo (inAmtAssetAmt,inPriceAssetAmt,outLpAmt,price,slippageTolerancePassedByUser,slippageToleranceReal,txHeight,txTimestamp,slipageAmtAssetAmt,slipagePriceAssetAmt) = makeString(["%d%d%d%d%d%d%d%d%d%d", toString(inAmtAssetAmt), toString(inPriceAssetAmt), toString(outLpAmt), toString(price), toString(slippageTolerancePassedByUser), toString(slippageToleranceReal), toString(txHeight), toString(txTimestamp), toString(slipageAmtAssetAmt), toString(slipagePriceAssetAmt)], SEP)
139 - 
140 - 
141 - func dataGetActionInfo (outAmtAssetAmt,outPriceAssetAmt,inLpAmt,price,txHeight,txTimestamp) = makeString(["%d%d%d%d%d%d", toString(outAmtAssetAmt), toString(outPriceAssetAmt), toString(inLpAmt), toString(price), toString(txHeight), toString(txTimestamp)], SEP)
142 - 
143 - 
144 - func getAccBalance (assetId) = if ((assetId == "WAVES"))
145 -     then wavesBalance(this).available
146 -     else assetBalance(this, fromBase58String(assetId))
147 - 
148 - 
149 - func calcPriceBigInt (prAmtX18,amAmtX18) = fraction(prAmtX18, scale18, amAmtX18)
150 - 
151 - 
152 - func privateCalcPrice (amAssetDcm,prAssetDcm,amAmt,prAmt) = {
153 -     let amtAssetAmtX18 = toX18(amAmt, amAssetDcm)
154 -     let priceAssetAmtX18 = toX18(prAmt, prAssetDcm)
155 -     calcPriceBigInt(priceAssetAmtX18, amtAssetAmtX18)
118 + func getInternalAssetIdOrCreate (assetIdStr,incrementor) = {
119 +     let internalAssetId = valueOrElse(getInteger(this, keyMappingsBaseAsset2internalId(assetIdStr)), 0)
120 +     let currentIndexOfInternalId = valueOrElse(getInteger(this, keyNextInternalAssetId()), 0)
121 +     let result = if ((internalAssetId == 0))
122 +         then {
123 +             let newInternalAssetId = (currentIndexOfInternalId + incrementor)
124 +             $Tuple3(newInternalAssetId, [IntegerEntry(keyNextInternalAssetId(), newInternalAssetId), IntegerEntry(keyMappingsBaseAsset2internalId(assetIdStr), newInternalAssetId), StringEntry(keyMappingsInternal2baseAssetId(newInternalAssetId), assetIdStr)], true)
125 +             }
126 +         else $Tuple3(internalAssetId, nil, false)
127 +     result
156 128      }
157 129  
158 130  
159 - func calcPrices (amAmt,prAmt,lpAmt) = {
160 -     let cfg = getPoolConfig()
161 -     let amtAssetDcm = parseIntValue(cfg[idxAmtAssetDcm])
162 -     let priceAssetDcm = parseIntValue(cfg[idxPriceAssetDcm])
163 -     let priceX18 = privateCalcPrice(amtAssetDcm, priceAssetDcm, amAmt, prAmt)
164 -     let amAmtX18 = toX18(amAmt, amtAssetDcm)
165 -     let prAmtX18 = toX18(prAmt, priceAssetDcm)
166 -     let lpAmtX18 = toX18(lpAmt, scale8)
167 -     let lpPriceInAmAssetX18 = calcPriceBigInt(amAmtX18, lpAmtX18)
168 -     let lpPriceInPrAssetX18 = calcPriceBigInt(prAmtX18, lpAmtX18)
169 - [priceX18, lpPriceInAmAssetX18, lpPriceInPrAssetX18]
131 + func createLpTokensListEntry (newLpToken) = {
132 +     let lpTokens = getString(this, keyLpTokensList())
133 +     if (isDefined(lpTokens))
134 +         then ((value(lpTokens) + SEP) + newLpToken)
135 +         else newLpToken
170 136      }
171 137  
172 138  
173 - func calculatePrices (amAmt,prAmt,lpAmt) = {
174 -     let prices = calcPrices(amAmt, prAmt, lpAmt)
175 - [fromX18(prices[0], scale8), fromX18(prices[1], scale8), fromX18(prices[2], scale8)]
176 -     }
177 - 
178 - 
179 - func estimateGetOperation (txId58,pmtAssetId,pmtLpAmt,userAddress) = {
180 -     let cfg = getPoolConfig()
181 -     let lpAssetId = cfg[idxPoolLPAssetId]
182 -     let amAssetId = cfg[idxAmtAssetId]
183 -     let prAssetId = cfg[idxPriceAssetId]
184 -     let amAssetDcm = parseIntValue(cfg[idxAmtAssetDcm])
185 -     let prAssetDcm = parseIntValue(cfg[idxPriceAssetDcm])
186 -     let poolStatus = cfg[idxPoolStatus]
187 -     let lpEmission = valueOrErrorMessage(assetInfo(fromBase58String(lpAssetId)), (("Asset " + lpAssetId) + " doesn't exist")).quantity
188 -     if ((lpAssetId != pmtAssetId))
189 -         then throw("Invalid asset passed.")
190 -         else {
191 -             let amBalance = getAccBalance(amAssetId)
192 -             let amBalanceX18 = toX18(amBalance, amAssetDcm)
193 -             let prBalance = getAccBalance(prAssetId)
194 -             let prBalanceX18 = toX18(prBalance, prAssetDcm)
195 -             let curPriceX18 = calcPriceBigInt(prBalanceX18, amBalanceX18)
196 -             let curPrice = fromX18(curPriceX18, scale8)
197 -             let pmtLpAmtX18 = toX18(pmtLpAmt, scale8)
198 -             let lpEmissionX18 = toX18(lpEmission, scale8)
199 -             let outAmAmtX18 = fraction(amBalanceX18, pmtLpAmtX18, lpEmissionX18)
200 -             let outPrAmtX18 = fraction(prBalanceX18, pmtLpAmtX18, lpEmissionX18)
201 -             let outAmAmt = fromX18(outAmAmtX18, amAssetDcm)
202 -             let outPrAmt = fromX18(outPrAmtX18, prAssetDcm)
203 -             let state = if ((txId58 == ""))
204 -                 then nil
205 -                 else [ScriptTransfer(userAddress, outAmAmt, if ((amAssetId == "WAVES"))
206 -                     then unit
207 -                     else fromBase58String(amAssetId)), ScriptTransfer(userAddress, outPrAmt, if ((prAssetId == "WAVES"))
208 -                     then unit
209 -                     else fromBase58String(prAssetId)), StringEntry(keyGetActionByUser(toString(userAddress), txId58), dataGetActionInfo(outAmAmt, outPrAmt, pmtLpAmt, curPrice, height, lastBlock.timestamp)), IntegerEntry(keyPriceLast(), curPrice), IntegerEntry(keyPriceHistory(height, lastBlock.timestamp), curPrice)]
210 -             $Tuple10(outAmAmt, outPrAmt, amAssetId, prAssetId, amBalance, prBalance, lpEmission, curPriceX18, poolStatus, state)
211 -             }
212 -     }
213 - 
214 - 
215 - func estimatePutOperation (txId58,slippageTolerance,inAmAssetAmt,inAmAssetId,inPrAssetAmt,inPrAssetId,userAddress,isEvaluate,emitLp) = {
216 -     let cfg = getPoolConfig()
217 -     let lpAssetId = fromBase58String(cfg[idxPoolLPAssetId])
218 -     let amAssetIdStr = cfg[idxAmtAssetId]
219 -     let prAssetIdStr = cfg[idxPriceAssetId]
220 -     let iAmtAssetId = cfg[idxIAmtAssetId]
221 -     let iPriceAssetId = cfg[idxIPriceAssetId]
222 -     let amtAssetDcm = parseIntValue(cfg[idxAmtAssetDcm])
223 -     let priceAssetDcm = parseIntValue(cfg[idxPriceAssetDcm])
224 -     let poolStatus = cfg[idxPoolStatus]
225 -     let lpEmission = valueOrErrorMessage(assetInfo(lpAssetId), (("Asset " + toBase58String(lpAssetId)) + " doesn't exist")).quantity
226 -     let inAmAssetIdStr = toBase58String(valueOrElse(inAmAssetId, fromBase58String("WAVES")))
227 -     let inPrAssetIdStr = toBase58String(valueOrElse(inPrAssetId, fromBase58String("WAVES")))
228 -     if (if ((amAssetIdStr != inAmAssetIdStr))
229 -         then true
230 -         else (prAssetIdStr != inPrAssetIdStr))
231 -         then throw("Invalid amt or price asset passed.")
232 -         else {
233 -             let amBalance = if (isEvaluate)
234 -                 then getAccBalance(amAssetIdStr)
235 -                 else (getAccBalance(amAssetIdStr) - inAmAssetAmt)
236 -             let prBalance = if (isEvaluate)
237 -                 then getAccBalance(prAssetIdStr)
238 -                 else (getAccBalance(prAssetIdStr) - inPrAssetAmt)
239 -             let inAmAssetAmtX18 = toX18(inAmAssetAmt, amtAssetDcm)
240 -             let inPrAssetAmtX18 = toX18(inPrAssetAmt, priceAssetDcm)
241 -             let userPriceX18 = calcPriceBigInt(inPrAssetAmtX18, inAmAssetAmtX18)
242 -             let amBalanceX18 = toX18(amBalance, amtAssetDcm)
243 -             let prBalanceX18 = toX18(prBalance, priceAssetDcm)
244 -             let res = if ((lpEmission == 0))
245 -                 then {
246 -                     let curPriceX18 = zeroBigInt
247 -                     let slippageX18 = zeroBigInt
248 -                     let lpAmtX18 = pow((inAmAssetAmtX18 * inPrAssetAmtX18), 0, toBigInt(5), 1, 0, DOWN)
249 -                     $Tuple5(fromX18(lpAmtX18, scale8), fromX18(inAmAssetAmtX18, amtAssetDcm), fromX18(inPrAssetAmtX18, priceAssetDcm), calcPriceBigInt((prBalanceX18 + inPrAssetAmtX18), (amBalanceX18 + inAmAssetAmtX18)), slippageX18)
250 -                     }
251 -                 else {
252 -                     let curPriceX18 = calcPriceBigInt(prBalanceX18, amBalanceX18)
253 -                     let slippageX18 = fraction(abs((curPriceX18 - userPriceX18)), scale18, curPriceX18)
254 -                     let slippageToleranceX18 = toX18(slippageTolerance, scale8)
255 -                     if (if ((curPriceX18 != zeroBigInt))
256 -                         then (slippageX18 > slippageToleranceX18)
257 -                         else false)
258 -                         then throw(((("Price slippage " + toString(slippageX18)) + " exceeded the passed limit of ") + toString(slippageToleranceX18)))
259 -                         else {
260 -                             let lpEmissionX18 = toX18(lpEmission, scale8)
261 -                             let prViaAmX18 = fraction(inAmAssetAmtX18, curPriceX18, scale18)
262 -                             let amViaPrX18 = fraction(inPrAssetAmtX18, scale18, curPriceX18)
263 -                             let expectedAmts = if ((prViaAmX18 > inPrAssetAmtX18))
264 -                                 then $Tuple2(amViaPrX18, inPrAssetAmtX18)
265 -                                 else $Tuple2(inAmAssetAmtX18, prViaAmX18)
266 -                             let expAmtAssetAmtX18 = expectedAmts._1
267 -                             let expPriceAssetAmtX18 = expectedAmts._2
268 -                             let lpAmtX18 = fraction(lpEmissionX18, expPriceAssetAmtX18, prBalanceX18)
269 -                             $Tuple5(fromX18(lpAmtX18, scale8), fromX18(expAmtAssetAmtX18, amtAssetDcm), fromX18(expPriceAssetAmtX18, priceAssetDcm), curPriceX18, slippageX18)
270 -                             }
271 -                     }
272 -             let calcLpAmt = res._1
273 -             let calcAmAssetPmt = res._2
274 -             let calcPrAssetPmt = res._3
275 -             let curPrice = fromX18(res._4, scale8)
276 -             let slippageCalc = fromX18(res._5, scale8)
277 -             if ((0 >= calcLpAmt))
278 -                 then throw("Invalid calculations. LP calculated is less than zero.")
279 -                 else {
280 -                     let emitLpAmt = if (!(emitLp))
281 -                         then 0
282 -                         else calcLpAmt
283 -                     let amDiff = (inAmAssetAmt - calcAmAssetPmt)
284 -                     let prDiff = (inPrAssetAmt - calcPrAssetPmt)
285 -                     let commonState = [IntegerEntry(keyPriceLast(), curPrice), IntegerEntry(keyPriceHistory(height, lastBlock.timestamp), curPrice), StringEntry(keyPutActionByUser(userAddress, txId58), dataPutActionInfo(calcAmAssetPmt, calcPrAssetPmt, emitLpAmt, curPrice, slippageTolerance, slippageCalc, height, lastBlock.timestamp, amDiff, prDiff))]
286 -                     $Tuple13(calcLpAmt, emitLpAmt, curPrice, amBalance, prBalance, lpEmission, lpAssetId, poolStatus, commonState, amDiff, prDiff, inAmAssetId, inPrAssetId)
287 -                     }
288 -             }
289 -     }
290 - 
291 - 
292 - func validateMatcherOrderAllowed (order) = {
293 -     let cfg = getPoolConfig()
294 -     let amtAssetId = cfg[idxAmtAssetId]
295 -     let priceAssetId = cfg[idxPriceAssetId]
296 -     let poolStatus = parseIntValue(cfg[idxPoolStatus])
297 -     let amtAssetDcm = parseIntValue(cfg[idxAmtAssetDcm])
298 -     let priceAssetDcm = parseIntValue(cfg[idxPriceAssetDcm])
299 -     let accAmtAssetBalance = getAccBalance(amtAssetId)
300 -     let accPriceAssetBalance = getAccBalance(priceAssetId)
301 -     let curPriceX18 = if ((order.orderType == Buy))
302 -         then privateCalcPrice(amtAssetDcm, priceAssetDcm, (accAmtAssetBalance + order.amount), accPriceAssetBalance)
303 -         else privateCalcPrice(amtAssetDcm, priceAssetDcm, (accAmtAssetBalance - order.amount), accPriceAssetBalance)
304 -     let curPrice = fromX18(curPriceX18, scale8)
305 -     if (if (if (isGlobalShutdown())
306 -         then true
307 -         else (poolStatus == PoolMatcherDisabled))
308 -         then true
309 -         else (poolStatus == PoolShutdown))
310 -         then throw("Exchange operations disabled")
311 -         else {
312 -             let orderAmtAsset = order.assetPair.amountAsset
313 -             let orderAmtAssetStr = if ((orderAmtAsset == unit))
314 -                 then "WAVES"
315 -                 else toBase58String(value(orderAmtAsset))
316 -             let orderPriceAsset = order.assetPair.priceAsset
317 -             let orderPriceAssetStr = if ((orderPriceAsset == unit))
318 -                 then "WAVES"
319 -                 else toBase58String(value(orderPriceAsset))
320 -             if (if ((orderAmtAssetStr != amtAssetId))
321 -                 then true
322 -                 else (orderPriceAssetStr != priceAssetId))
323 -                 then throw("Wrong order assets.")
324 -                 else {
325 -                     let orderPrice = order.price
326 -                     let priceDcm = fraction(scale8, priceAssetDcm, amtAssetDcm)
327 -                     let castedOrderPrice = toScale(orderPrice, scale8, priceDcm)
328 -                     let isOrderPriceValid = if ((order.orderType == Buy))
329 -                         then (curPrice >= castedOrderPrice)
330 -                         else (castedOrderPrice >= curPrice)
331 -                     true
332 -                     }
333 -             }
334 -     }
335 - 
336 - 
337 - func commonGet (i) = if ((size(i.payments) != 1))
338 -     then throw("exactly 1 payment is expected")
339 -     else {
340 -         let pmt = value(i.payments[0])
341 -         let pmtAssetId = value(pmt.assetId)
342 -         let pmtAmt = pmt.amount
343 -         let res = estimateGetOperation(toBase58String(i.transactionId), toBase58String(pmtAssetId), pmtAmt, i.caller)
344 -         let outAmAmt = res._1
345 -         let outPrAmt = res._2
346 -         let poolStatus = parseIntValue(res._9)
347 -         let state = res._10
348 -         if (if (isGlobalShutdown())
349 -             then true
350 -             else (poolStatus == PoolShutdown))
351 -             then throw(("Get operation is blocked by admin. Status = " + toString(poolStatus)))
352 -             else $Tuple5(outAmAmt, outPrAmt, pmtAmt, pmtAssetId, state)
353 -         }
354 - 
355 - 
356 - func commonPut (i,slippageTolerance,emitLp) = if ((size(i.payments) != 2))
357 -     then throw("exactly 2 payments are expected")
358 -     else {
359 -         let amAssetPmt = value(i.payments[0])
360 -         let prAssetPmt = value(i.payments[1])
361 -         let estPut = estimatePutOperation(toBase58String(i.transactionId), slippageTolerance, amAssetPmt.amount, amAssetPmt.assetId, prAssetPmt.amount, prAssetPmt.assetId, toString(i.caller), false, emitLp)
362 -         let poolStatus = parseIntValue(estPut._8)
363 -         if (if (if (isGlobalShutdown())
364 -             then true
365 -             else (poolStatus == PoolPutDisabled))
366 -             then true
367 -             else (poolStatus == PoolShutdown))
368 -             then throw(("Put operation is blocked by admin. Status = " + toString(poolStatus)))
369 -             else estPut
370 -         }
371 - 
372 - 
373 139  @Callable(i)
374 - func constructor (factoryContract,managerPublicKey) = if ((i.caller != this))
140 + func constructor (stakingContract,boostingContract,idoContract,teamContract,emissionContract,restContract,slpipageContract,priceDecimals) = if ((i.caller != this))
375 141      then throw("permissions denied")
376 -     else [StringEntry(keyFactoryContract(), factoryContract), StringEntry(keyManagerPublicKey(), managerPublicKey)]
142 +     else [StringEntry(keyFactoryConfig(), dataFactoryCfg(stakingContract, boostingContract, idoContract, teamContract, emissionContract, restContract, slpipageContract)), IntegerEntry(keyPriceDecimals(), priceDecimals)]
377 143  
378 144  
379 145  
380 146  @Callable(i)
381 - func put (slippageTolerance,shouldAutoStake) = {
382 -     let factoryCfg = getFactoryConfig()
383 -     let stakingContract = valueOrErrorMessage(addressFromString(factoryCfg[idxFactoryStakingContract]), "Error. Incorrect staking address.")
384 -     let slippageContract = valueOrErrorMessage(addressFromString(factoryCfg[idxFactorySlippageContract]), "Error. Incorrect slippage contract address.")
385 -     if ((0 > slippageTolerance))
386 -         then throw("Invalid slippageTolerance passed")
147 + func activateNewPool (poolAddress,amountAssetStr,priceAssetStr,lpAssetName,lpAssetDescr,poolWeight,poolType) = if ((i.caller != this))
148 +     then throw("permissions denied")
149 +     else if (isDefined(getString(keyMappingPoolContractAddressToPoolAssets(poolAddress))))
150 +         then throw((("Pool address " + poolAddress) + " already registered."))
387 151          else {
388 -             let estPut = commonPut(i, slippageTolerance, true)
389 -             let emitLpAmt = estPut._2
390 -             let lpAssetId = estPut._7
391 -             let state = estPut._9
392 -             let amDiff = estPut._10
393 -             let prDiff = estPut._11
394 -             let amId = estPut._12
395 -             let prId = estPut._13
396 -             let emitInv = invoke(factoryContract, "emit", [emitLpAmt], nil)
397 -             if ((emitInv == emitInv))
398 -                 then {
399 -                     let slippageAInv = if ((amDiff > 0))
400 -                         then invoke(slippageContract, "put", nil, [AttachedPayment(amId, amDiff)])
401 -                         else nil
402 -                     if ((slippageAInv == slippageAInv))
403 -                         then {
404 -                             let slippagePInv = if ((prDiff > 0))
405 -                                 then invoke(slippageContract, "put", nil, [AttachedPayment(prId, prDiff)])
406 -                                 else nil
407 -                             if ((slippagePInv == slippagePInv))
408 -                                 then {
409 -                                     let lpTransfer = if (shouldAutoStake)
410 -                                         then {
411 -                                             let slpStakeInv = invoke(stakingContract, "stake", nil, [AttachedPayment(lpAssetId, emitLpAmt)])
412 -                                             if ((slpStakeInv == slpStakeInv))
413 -                                                 then nil
414 -                                                 else throw("Strict value is not equal to itself.")
415 -                                             }
416 -                                         else [ScriptTransfer(i.caller, emitLpAmt, lpAssetId)]
417 -                                     (state ++ lpTransfer)
418 -                                     }
419 -                                 else throw("Strict value is not equal to itself.")
420 -                             }
152 +             let internalAmountAssetData = getInternalAssetIdOrCreate(amountAssetStr, 1)
153 +             let internalAmountAssetId = internalAmountAssetData._1
154 +             let internalPriceAssetData = getInternalAssetIdOrCreate(priceAssetStr, if (internalAmountAssetData._3)
155 +                 then 2
156 +                 else 1)
157 +             let internalPriceAssetId = internalPriceAssetData._1
158 +             let poolAccountScriptHash = valueOrErrorMessage(scriptHash(addressFromStringValue(poolAddress)), ("No script has been found on pool account " + poolAddress))
159 +             let ethalonPoolAccountScriptHash = getBinaryValue(keyPoolScriptHash())
160 +             let poolConfig = getString(this, keyPoolConfig(toString(internalAmountAssetId), toString(internalPriceAssetId)))
161 +             if (isDefined(poolConfig))
162 +                 then throw((((("Pool " + amountAssetStr) + "/") + priceAssetStr) + " has already been activated."))
163 +                 else {
164 +                     let poolConfigValue = value(getString(this, keyPoolConfig(toString(internalAmountAssetId), toString(internalPriceAssetId))))
165 +                     let amountAssetsDecimals = if ((amountAssetStr == "WAVES"))
166 +                         then decimalsMultPrice
167 +                         else pow(10, 0, value(assetInfo(fromBase58String(amountAssetStr))).decimals, 0, 0, DOWN)
168 +                     let priceAssetsDecimals = if ((priceAssetStr == "WAVES"))
169 +                         then decimalsMultPrice
170 +                         else pow(10, 0, value(assetInfo(fromBase58String(priceAssetStr))).decimals, 0, 0, DOWN)
171 +                     let lpAssetIssueAction = Issue(lpAssetName, lpAssetDescr, 1, 8, true)
172 +                     let lpAssetId = calculateAssetId(lpAssetIssueAction)
173 +                     let lpAssetIdStr = toBase58String(lpAssetId)
174 +                     let poolActivateInvokeResult = invoke(addressFromStringValue(poolAddress), "activate", [amountAssetStr, priceAssetStr], nil)
175 +                     if ((poolActivateInvokeResult == poolActivateInvokeResult))
176 +                         then if ((poolActivateInvokeResult != "success"))
177 +                             then throw("Pool initialisation error happened.")
178 +                             else $Tuple2(((internalAmountAssetData._2 ++ internalPriceAssetData._2) ++ [lpAssetIssueAction, Burn(lpAssetId, 1), StringEntry(keyPoolConfig(toString(internalAmountAssetId), toString(internalPriceAssetId)), dataPoolCfg(poolAddress, toString(PoolActive), lpAssetIdStr, amountAssetStr, priceAssetStr, amountAssetsDecimals, priceAssetsDecimals, internalAmountAssetId, internalPriceAssetId, decimalsMultPrice, poolType)), StringEntry(keyMappingLpAssetToPoolAssets(lpAssetIdStr), dataMappingPoolAssets(internalAmountAssetId, internalPriceAssetId)), StringEntry(keyMappingPoolAssetsToLpasset(toString(internalAmountAssetId), toString(internalPriceAssetId)), ("%s__" + lpAssetIdStr)), StringEntry(keyMappingPoolContractAddressToPoolAssets(poolAddress), dataMappingPoolAssets(internalAmountAssetId, internalPriceAssetId)), StringEntry(keyMappingPoolAssetsToPoolContractAddress(internalAmountAssetId, internalPriceAssetId), poolAddress), StringEntry(keyMappingPoolLPAssetToPoolContractAddress(lpAssetIdStr), poolAddress), StringEntry(keyMappingPoolContracToLPAsset(poolAddress), lpAssetIdStr), IntegerEntry(keyPoolToWeight(poolAddress), poolWeight), StringEntry(keyLpTokensList(), createLpTokensListEntry(lpAssetIdStr))]), "success")
421 179                          else throw("Strict value is not equal to itself.")
422 180                      }
423 -                 else throw("Strict value is not equal to itself.")
424 181              }
182 + 
183 + 
184 + 
185 + @Callable(i)
186 + func managePool (poolAddress,newStatus) = if ((i.caller != this))
187 +     then throw("permissions denied")
188 +     else {
189 +         let poolConfig = getPoolConfig(poolAddress)
190 +         let poolStatus = poolConfig[idxPoolStatus]
191 +         let lpAssetIdStr = poolConfig[idxPoolLPAssetId]
192 +         let amountAssetStr = poolConfig[idxAmtAssetId]
193 +         let priceAssetStr = poolConfig[idxPriceAssetId]
194 +         let amountAssetsDecimals = parseIntValue(poolConfig[idxAmtAssetDcm])
195 +         let priceAssetsDecimals = parseIntValue(poolConfig[idxPriceAssetDcm])
196 +         let internalAmountAssetId = parseIntValue(poolConfig[idxIAmtAssetId])
197 +         let internalPriceAssetId = parseIntValue(poolConfig[idxIPriceAssetId])
198 +         let lpAssetDcm = parseIntValue(poolConfig[idxLPAssetDcm])
199 +         let poolType = poolConfig[idxPoolType]
200 + [StringEntry(keyPoolConfig(toString(internalAmountAssetId), toString(internalPriceAssetId)), dataPoolCfg(poolAddress, toString(newStatus), lpAssetIdStr, amountAssetStr, priceAssetStr, amountAssetsDecimals, priceAssetsDecimals, internalAmountAssetId, internalPriceAssetId, lpAssetDcm, poolType))]
201 +         }
202 + 
203 + 
204 + 
205 + @Callable(i)
206 + func emit (amountToEmit) = {
207 +     let caller = i.caller
208 +     let originCaller = i.originCaller
209 +     let lpAssetRequested = valueOrErrorMessage(getString(keyMappingPoolContracToLPAsset(toString(caller))), "Invalid LP address called me.")
210 +     let lpAsset = fromBase58String(lpAssetRequested)
211 +     if ((amountToEmit > 0))
212 +         then $Tuple2([Reissue(lpAsset, amountToEmit, true), ScriptTransfer(i.caller, amountToEmit, lpAsset)], "success")
213 +         else nil
425 214      }
426 215  
427 216  
428 217  
429 218  @Callable(i)
430 - func putForFree (maxSlippage) = if ((0 > maxSlippage))
431 -     then throw("Invalid value passed")
432 -     else {
433 -         let estPut = commonPut(i, maxSlippage, false)
434 -         estPut._9
435 -         }
436 - 
437 - 
438 - 
439 - @Callable(i)
440 - func get () = {
441 -     let res = commonGet(i)
442 -     let outAmtAmt = res._1
443 -     let outPrAmt = res._2
444 -     let pmtAmt = res._3
445 -     let pmtAssetId = res._4
446 -     let state = res._5
447 -     let burnLPAssetOnFactory = invoke(factoryContract, "burn", [pmtAmt], [AttachedPayment(pmtAssetId, pmtAmt)])
448 -     if ((burnLPAssetOnFactory == burnLPAssetOnFactory))
449 -         then state
450 -         else throw("Strict value is not equal to itself.")
451 -     }
452 - 
453 - 
454 - 
455 - @Callable(i)
456 - func getNoLess (noLessThenAmtAsset,noLessThenPriceAsset) = {
457 -     let res = commonGet(i)
458 -     let outAmAmt = res._1
459 -     let outPrAmt = res._2
460 -     let pmtAmt = res._3
461 -     let pmtAssetId = res._4
462 -     let state = res._5
463 -     if ((noLessThenAmtAsset > outAmAmt))
464 -         then throw(((("noLessThenAmtAsset failed:  " + toString(outAmAmt)) + " < ") + toString(noLessThenAmtAsset)))
465 -         else if ((noLessThenPriceAsset > outPrAmt))
466 -             then throw(((("noLessThenPriceAsset failed: " + toString(outPrAmt)) + " < ") + toString(noLessThenPriceAsset)))
219 + func burn (amountToBurn) = {
220 +     let caller = i.caller
221 +     let originCaller = i.originCaller
222 +     let payment = value(i.payments[0])
223 +     let paymentAmount = value(payment.amount)
224 +     let inAmountAssetId = toBase58String(value(payment.assetId))
225 +     let lpAssetRequestedForBurning = valueOrErrorMessage(getString(keyMappingPoolContracToLPAsset(toString(caller))), "Invalid LP address called me.")
226 +     if ((inAmountAssetId != lpAssetRequestedForBurning))
227 +         then throw("Invalid asset passed.")
228 +         else if ((amountToBurn != paymentAmount))
229 +             then throw("Invalid amount passed.")
467 230              else {
468 -                 let burnLPAssetOnFactory = invoke(factoryContract, "burn", [pmtAmt], [AttachedPayment(pmtAssetId, pmtAmt)])
469 -                 if ((burnLPAssetOnFactory == burnLPAssetOnFactory))
470 -                     then state
471 -                     else throw("Strict value is not equal to itself.")
231 +                 let lpAsset = fromBase58String(lpAssetRequestedForBurning)
232 +                 $Tuple2([Burn(lpAsset, amountToBurn)], "success")
472 233                  }
473 234      }
474 235  
475 236  
476 - 
477 - @Callable(i)
478 - func activate (amtAssetStr,priceAssetStr) = if ((toString(i.caller) != toString(factoryContract)))
479 -     then throw("permissions denied")
480 -     else $Tuple2([StringEntry(keyAmtAsset(), amtAssetStr), StringEntry(keyPriceAsset(), priceAssetStr)], "success")
481 - 
482 - 
483 - 
484 - @Callable(i)
485 - func getPoolConfigWrapperREADONLY () = $Tuple2(nil, getPoolConfig())
486 - 
487 - 
488 - 
489 - @Callable(i)
490 - func getAccBalanceWrapperREADONLY (assetId) = $Tuple2(nil, getAccBalance(assetId))
491 - 
492 - 
493 - 
494 - @Callable(i)
495 - func calcPricesWrapperREADONLY (amAmt,prAmt,lpAmt) = {
496 -     let prices = calcPrices(amAmt, prAmt, lpAmt)
497 -     $Tuple2(nil, [toString(prices[0]), toString(prices[1]), toString(prices[2])])
498 -     }
499 - 
500 - 
501 - 
502 - @Callable(i)
503 - func toX18WrapperREADONLY (origVal,origScaleMult) = $Tuple2(nil, toString(toX18(origVal, origScaleMult)))
504 - 
505 - 
506 - 
507 - @Callable(i)
508 - func fromX18WrapperREADONLY (val,resultScaleMult) = $Tuple2(nil, fromX18(parseBigIntValue(val), resultScaleMult))
509 - 
510 - 
511 - 
512 - @Callable(i)
513 - func calcPriceBigIntWrapperREADONLY (prAmtX18,amAmtX18) = $Tuple2(nil, toString(calcPriceBigInt(parseBigIntValue(prAmtX18), parseBigIntValue(amAmtX18))))
514 - 
515 - 
516 - 
517 - @Callable(i)
518 - func estimatePutOperationWrapperREADONLY (txId58,slippageTolerance,inAmAssetAmt,inAmAssetId,inPrAssetAmt,inPrAssetId,userAddress,isEvaluate,emitLp) = {
519 -     let estimation = estimatePutOperation(txId58, slippageTolerance, inAmAssetAmt, inAmAssetId, inPrAssetAmt, inPrAssetId, userAddress, isEvaluate, emitLp)
520 -     let $t02536825589 = estimation
521 -     let calcLpAmt = $t02536825589._1
522 -     let emitLpAmt = $t02536825589._2
523 -     let curPrice = $t02536825589._3
524 -     let amBalance = $t02536825589._4
525 -     let prBalance = $t02536825589._5
526 -     let lpEmission = $t02536825589._6
527 -     let lpAssetId = $t02536825589._7
528 -     let poolStatus = $t02536825589._8
529 -     let commonState = $t02536825589._9
530 -     let amDiff = $t02536825589._10
531 -     let prDiff = $t02536825589._11
532 -     let inAmtAssetId = $t02536825589._12
533 -     let inPriceAssetId = $t02536825589._13
534 -     $Tuple2(nil, $Tuple13(calcLpAmt, emitLpAmt, curPrice, amBalance, prBalance, lpEmission, lpAssetId, poolStatus, commonState, amDiff, prDiff, inAmtAssetId, inPriceAssetId))
535 -     }
536 - 
537 - 
538 - 
539 - @Callable(i)
540 - func estimateGetOperationWrapperREADONLY (txId58,pmtAssetId,pmtLpAmt,userAddress) = {
541 -     let estimation = estimateGetOperation(txId58, pmtAssetId, pmtLpAmt, addressFromStringValue(userAddress))
542 -     let $t02610626275 = estimation
543 -     let outAmAmt = $t02610626275._1
544 -     let outPrAmt = $t02610626275._2
545 -     let amAssetId = $t02610626275._3
546 -     let prAssetId = $t02610626275._4
547 -     let amBalance = $t02610626275._5
548 -     let prBalance = $t02610626275._6
549 -     let lpEmission = $t02610626275._7
550 -     let curPriceX18 = $t02610626275._8
551 -     let poolStatus = $t02610626275._9
552 -     let state = $t02610626275._10
553 -     $Tuple2(nil, $Tuple10(outAmAmt, outPrAmt, amAssetId, prAssetId, amBalance, prBalance, lpEmission, toString(curPriceX18), poolStatus, state))
554 -     }
555 - 
556 - 
557 - 
558 - @Callable(i)
559 - func statsREADONLY () = {
560 -     let cfg = getPoolConfig()
561 -     let lpAssetId = fromBase58String(cfg[idxPoolLPAssetId])
562 -     let amtAssetId = cfg[idxAmtAssetId]
563 -     let priceAssetId = cfg[idxPriceAssetId]
564 -     let iAmtAssetId = cfg[idxIAmtAssetId]
565 -     let iPriceAssetId = cfg[idxIPriceAssetId]
566 -     let amtAssetDcm = parseIntValue(cfg[idxAmtAssetDcm])
567 -     let priceAssetDcm = parseIntValue(cfg[idxPriceAssetDcm])
568 -     let poolLPBalance = valueOrErrorMessage(assetInfo(lpAssetId), (("Asset " + toBase58String(lpAssetId)) + " doesn't exist")).quantity
569 -     let accAmtAssetBalance = getAccBalance(amtAssetId)
570 -     let accPriceAssetBalance = getAccBalance(priceAssetId)
571 -     let pricesList = calcPrices(accAmtAssetBalance, accPriceAssetBalance, poolLPBalance)
572 -     let curPrice = 0
573 -     let lpAmtAssetShare = fromX18(pricesList[1], scale8)
574 -     let lpPriceAssetShare = fromX18(pricesList[2], scale8)
575 -     let poolWeight = value(getInteger(factoryContract, keyPoolWeight(toString(this))))
576 -     $Tuple2(nil, makeString(["%d%d%d%d%d%d%d", toString(accAmtAssetBalance), toString(accPriceAssetBalance), toString(poolLPBalance), toString(curPrice), toString(lpAmtAssetShare), toString(lpPriceAssetShare), toString(poolWeight)], SEP))
577 -     }
578 - 
579 - 
580 - 
581 - @Callable(i)
582 - func evaluatePutByAmountAssetREADONLY (inAmAssetAmt) = {
583 -     let cfg = getPoolConfig()
584 -     let lpAssetId = fromBase58String(cfg[idxPoolLPAssetId])
585 -     let amAssetIdStr = cfg[idxAmtAssetId]
586 -     let amAssetId = fromBase58String(amAssetIdStr)
587 -     let prAssetIdStr = cfg[idxPriceAssetId]
588 -     let prAssetId = fromBase58String(prAssetIdStr)
589 -     let amtAssetDcm = parseIntValue(cfg[idxAmtAssetDcm])
590 -     let priceAssetDcm = parseIntValue(cfg[idxPriceAssetDcm])
591 -     let poolStatus = cfg[idxPoolStatus]
592 -     let poolLPBalance = valueOrErrorMessage(assetInfo(lpAssetId), (("Asset " + toBase58String(lpAssetId)) + " doesn't exist")).quantity
593 -     let accAmtAssetBalance = getAccBalance(amAssetIdStr)
594 -     let accPriceAssetBalance = getAccBalance(prAssetIdStr)
595 -     let amtAssetAmtX18 = toX18(accAmtAssetBalance, amtAssetDcm)
596 -     let priceAssetAmtX18 = toX18(accPriceAssetBalance, priceAssetDcm)
597 -     let curPriceX18 = if ((poolLPBalance == 0))
598 -         then zeroBigInt
599 -         else calcPriceBigInt(priceAssetAmtX18, amtAssetAmtX18)
600 -     let inAmAssetAmtX18 = toX18(inAmAssetAmt, amtAssetDcm)
601 -     let inPrAssetAmtX18 = fraction(inAmAssetAmtX18, curPriceX18, scale18)
602 -     let inPrAssetAmt = fromX18(inPrAssetAmtX18, priceAssetDcm)
603 -     let estPut = estimatePutOperation("", 500000, inAmAssetAmt, amAssetId, inPrAssetAmt, prAssetId, "", true, false)
604 -     let calcLpAmt = estPut._1
605 -     let curPriceCalc = estPut._3
606 -     let amBalance = estPut._4
607 -     let prBalance = estPut._5
608 -     let lpEmission = estPut._6
609 -     $Tuple2(nil, makeString(["%d%d%d%d%d%d%d%d", toString(calcLpAmt), toString(fromX18(curPriceX18, scale8)), toString(amBalance), toString(prBalance), toString(lpEmission), poolStatus, toString(inAmAssetAmt), toString(inPrAssetAmt)], SEP))
610 -     }
611 - 
612 - 
613 - 
614 - @Callable(i)
615 - func evaluatePutByPriceAssetREADONLY (inPrAssetAmt) = {
616 -     let cfg = getPoolConfig()
617 -     let lpAssetId = fromBase58String(cfg[idxPoolLPAssetId])
618 -     let amAssetIdStr = cfg[idxAmtAssetId]
619 -     let amAssetId = fromBase58String(amAssetIdStr)
620 -     let prAssetIdStr = cfg[idxPriceAssetId]
621 -     let prAssetId = fromBase58String(prAssetIdStr)
622 -     let amtAssetDcm = parseIntValue(cfg[idxAmtAssetDcm])
623 -     let priceAssetDcm = parseIntValue(cfg[idxPriceAssetDcm])
624 -     let poolStatus = cfg[idxPoolStatus]
625 -     let poolLPBalance = valueOrErrorMessage(assetInfo(lpAssetId), (("Asset " + toBase58String(lpAssetId)) + " doesn't exist")).quantity
626 -     let amBalanceRaw = getAccBalance(amAssetIdStr)
627 -     let prBalanceRaw = getAccBalance(prAssetIdStr)
628 -     let amBalanceRawX18 = toX18(amBalanceRaw, amtAssetDcm)
629 -     let prBalanceRawX18 = toX18(prBalanceRaw, priceAssetDcm)
630 -     let curPriceX18 = if ((poolLPBalance == 0))
631 -         then zeroBigInt
632 -         else calcPriceBigInt(prBalanceRawX18, amBalanceRawX18)
633 -     let inPrAssetAmtX18 = toX18(inPrAssetAmt, priceAssetDcm)
634 -     let inAmAssetAmtX18 = fraction(inPrAssetAmtX18, scale18, curPriceX18)
635 -     let inAmAssetAmt = fromX18(inAmAssetAmtX18, amtAssetDcm)
636 -     let estPut = estimatePutOperation("", 500000, inAmAssetAmt, amAssetId, inPrAssetAmt, prAssetId, "", true, false)
637 -     let calcLpAmt = estPut._1
638 -     let curPriceCalc = estPut._3
639 -     let amBalance = estPut._4
640 -     let prBalance = estPut._5
641 -     let lpEmission = estPut._6
642 -     $Tuple2(nil, makeString(["%d%d%d%d%d%d%d%d", toString(calcLpAmt), toString(fromX18(curPriceX18, scale8)), toString(amBalance), toString(prBalance), toString(lpEmission), poolStatus, toString(inAmAssetAmt), toString(inPrAssetAmt)], SEP))
643 -     }
644 - 
645 - 
646 - 
647 - @Callable(i)
648 - func evaluateGetREADONLY (paymentLpAssetId,paymentLpAmt) = {
649 -     let res = estimateGetOperation("", paymentLpAssetId, paymentLpAmt, this)
650 -     let outAmAmt = res._1
651 -     let outPrAmt = res._2
652 -     let amBalance = res._5
653 -     let prBalance = res._6
654 -     let lpEmission = res._7
655 -     let curPrice = res._8
656 -     let poolStatus = parseIntValue(res._9)
657 -     $Tuple2(nil, makeString(["%d%d%d%d%d%d%d", toString(outAmAmt), toString(outPrAmt), toString(amBalance), toString(prBalance), toString(lpEmission), toString(curPrice), toString(poolStatus)], SEP))
658 -     }
659 - 
660 - 
661 237  @Verifier(tx)
662 - func verify () = match tx {
663 -     case order: Order => 
664 -         if (validateMatcherOrderAllowed(order))
665 -             then sigVerify(order.bodyBytes, order.proofs[0], order.senderPublicKey)
666 -             else false
667 -     case _ => 
668 -         let managerPublic = valueOrElse(getString(this, keyManagerPublicKey()), EMPTY)
669 -         if ((managerPublic == EMPTY))
670 -             then sigVerify(tx.bodyBytes, tx.proofs[0], tx.senderPublicKey)
671 -             else sigVerify(tx.bodyBytes, tx.proofs[0], fromBase58String(managerPublic))
672 - }
238 + func verify () = sigVerify(tx.bodyBytes, tx.proofs[0], tx.senderPublicKey)
673 239  
Full: 
Old New Differences
1 1  {-# STDLIB_VERSION 5 #-}
2 2  {-# SCRIPT_TYPE ACCOUNT #-}
3 3  {-# CONTENT_TYPE DAPP #-}
4 - let lPdecimals = 8
5 - 
6 - let scale8 = 100000000
7 - 
8 - let scale8BigInt = toBigInt(100000000)
9 - 
10 - let scale18 = toBigInt(1000000000000000000)
11 - 
12 - let zeroBigInt = toBigInt(0)
4 + let decimalsMultPrice = ((100 * 1000) * 1000)
13 5  
14 6  let SEP = "__"
15 - 
16 - let EMPTY = ""
17 7  
18 8  let PoolActive = 1
19 9  
20 10  let PoolPutDisabled = 2
21 11  
22 12  let PoolMatcherDisabled = 3
23 13  
24 14  let PoolShutdown = 4
15 + 
16 + let idxInternalAssetId = 1
17 + 
18 + let idxResutActions = 2
19 + 
20 + let idxIfAssetIdCalculationPerformed = 3
25 21  
26 22  let idxPoolAddress = 1
27 23  
28 24  let idxPoolStatus = 2
29 25  
30 26  let idxPoolLPAssetId = 3
31 27  
32 28  let idxAmtAssetId = 4
33 29  
34 30  let idxPriceAssetId = 5
35 31  
36 32  let idxAmtAssetDcm = 6
37 33  
38 34  let idxPriceAssetDcm = 7
39 35  
40 36  let idxIAmtAssetId = 8
41 37  
42 38  let idxIPriceAssetId = 9
43 39  
44 40  let idxLPAssetDcm = 10
45 41  
46 - let idxPoolAmtAssetAmt = 1
47 - 
48 - let idxPoolPriceAssetAmt = 2
49 - 
50 - let idxPoolLPAssetAmt = 3
51 - 
52 - let idxFactoryStakingContract = 1
53 - 
54 - let idxFactorySlippageContract = 7
55 - 
56 - func toX18 (origVal,origScaleMult) = fraction(toBigInt(origVal), scale18, toBigInt(origScaleMult))
57 - 
58 - 
59 - func fromX18 (val,resultScaleMult) = toInt(fraction(val, toBigInt(resultScaleMult), scale18))
60 - 
61 - 
62 - func toScale (amt,resScale,curScale) = fraction(amt, resScale, curScale)
63 - 
64 - 
65 - func abs (val) = if ((zeroBigInt > val))
66 -     then -(val)
67 -     else val
68 - 
69 - 
70 - func keyFactoryContract () = "%s__factoryContract"
71 - 
72 - 
73 - func keyManagerPublicKey () = "%s__managerPublicKey"
74 - 
75 - 
76 - func keyPriceLast () = "%s%s__price__last"
77 - 
78 - 
79 - func keyPriceHistory (h,timestamp) = makeString(["%s%s%d%d__price__history", toString(h), toString(timestamp)], SEP)
80 - 
81 - 
82 - func keyPutActionByUser (userAddress,txId) = ((("%s%s%s__P__" + userAddress) + "__") + txId)
83 - 
84 - 
85 - func keyGetActionByUser (userAddress,txId) = ((("%s%s%s__G__" + userAddress) + "__") + txId)
86 - 
87 - 
88 - func keyAmtAsset () = "%s__amountAsset"
89 - 
90 - 
91 - func keyPriceAsset () = "%s__priceAsset"
92 - 
93 - 
94 - func keyKHistoric (h,timestamp) = makeString(["%s%s%d%d__K_history", toString(h), toString(timestamp)], SEP)
95 - 
42 + let idxPoolType = 11
96 43  
97 44  func keyFactoryConfig () = "%s__factoryConfig"
98 45  
99 46  
100 - func keyMappingPoolContractAddressToPoolAssets (poolContractAddress) = (("%s%s%s__" + poolContractAddress) + "__mappings__poolContract2LpAsset")
47 + func keyLpTokensList () = "%s__lpTokensList"
101 48  
102 49  
103 - func keyPoolConfig (iAmtAsset,iPriceAsset) = (((("%d%d%s__" + iAmtAsset) + "__") + iPriceAsset) + "__config")
50 + func keyPoolScriptHash () = "%s%s__pool__scriptHash"
51 + 
52 + 
53 + func keyPriceDecimals () = "%s__priceDecimals"
54 + 
55 + 
56 + func keyAllPoolsShutdown () = "%s__shutdown"
57 + 
58 + 
59 + func keyNextInternalAssetId () = "%s__nextInternalAssetId"
60 + 
61 + 
62 + func keyPoolToWeight (poolAddress) = ("%s%s__poolWeight__" + poolAddress)
63 + 
64 + 
65 + func keyMappingsInternal2baseAssetId (internalBaseAsset) = ("%s%s%d__mappings__internal2baseAssetId__" + toString(internalBaseAsset))
104 66  
105 67  
106 68  func keyMappingsBaseAsset2internalId (baseAssetStr) = ("%s%s%s__mappings__baseAsset2internalId__" + baseAssetStr)
107 69  
108 70  
109 - func keyAllPoolsShutdown () = "%s__shutdown"
71 + func keyPoolConfig (amountAssetInternal,priceAssetInternal) = (((("%d%d%s__" + amountAssetInternal) + "__") + priceAssetInternal) + "__config")
110 72  
111 73  
112 - func keyPoolWeight (contractAddress) = ("%s%s__poolWeight__" + contractAddress)
74 + func keyMappingLpAssetToPoolAssets (lpAssetStr) = (("%s%s%s__" + lpAssetStr) + "__mappings__lpAsset2Pool")
113 75  
114 76  
115 - func getStringOrFail (address,key) = valueOrErrorMessage(getString(address, key), makeString(["mandatory ", toString(address), ".", key, " is not defined"], ""))
77 + func keyMappingPoolAssetsToLpasset (internalAmountAssetIdStr,internalPriceAssetIdStr) = (((("%d%d%s%s__" + internalAmountAssetIdStr) + "__") + internalPriceAssetIdStr) + "__mappings__PoolAssets2LpAsset")
116 78  
117 79  
118 - func getIntOrFail (address,key) = valueOrErrorMessage(getInteger(address, key), makeString(["mandatory ", toString(address), ".", key, " is not defined"], ""))
80 + func keyMappingPoolContractAddressToPoolAssets (poolContractAddress) = (("%s%s%s__" + poolContractAddress) + "__mappings__poolContract2PoolAssets")
119 81  
120 82  
121 - let factoryContract = addressFromStringValue(getStringOrFail(this, keyFactoryContract()))
122 - 
123 - func isGlobalShutdown () = valueOrElse(getBoolean(factoryContract, keyAllPoolsShutdown()), false)
83 + func keyMappingPoolAssetsToPoolContractAddress (internalAmountAssetIdStr,internalPriceAssetIdStr) = (((("%d%d%s%s__" + toString(internalAmountAssetIdStr)) + "__") + toString(internalPriceAssetIdStr)) + "__mappings__poolAssets2PoolContract")
124 84  
125 85  
126 - func getPoolConfig () = {
127 -     let amtAsset = getStringOrFail(this, keyAmtAsset())
128 -     let priceAsset = getStringOrFail(this, keyPriceAsset())
129 -     let iPriceAsset = getIntOrFail(factoryContract, keyMappingsBaseAsset2internalId(priceAsset))
130 -     let iAmtAsset = getIntOrFail(factoryContract, keyMappingsBaseAsset2internalId(amtAsset))
131 -     split(getStringOrFail(factoryContract, keyPoolConfig(toString(iAmtAsset), toString(iPriceAsset))), SEP)
86 + func keyMappingPoolContracToLPAsset (poolContractAddress) = (("%s%s%s__" + poolContractAddress) + "__mappings__poolContract2LpAsset")
87 + 
88 + 
89 + func keyMappingPoolLPAssetToPoolContractAddress (lpAssetStr) = (("%s%s%s__" + lpAssetStr) + "__mappings__lpAsset2PoolContract")
90 + 
91 + 
92 + func getStringOrFail (key) = valueOrErrorMessage(getString(this, key), ("No data for this.key=" + key))
93 + 
94 + 
95 + func getBooleanOrFail (key) = valueOrErrorMessage(getBoolean(this, key), ("No data for this.key=" + key))
96 + 
97 + 
98 + func getIntOrFail (key) = valueOrErrorMessage(getInteger(this, key), ("No data for this.key=" + key))
99 + 
100 + 
101 + func dataFactoryCfg (stakingAddress,boostingAddress,idoContract,teamContract,emissionContract,restContract,slippageContract) = makeString(["%s%s%s%s%s%s", stakingAddress, boostingAddress, idoContract, teamContract, emissionContract, restContract, slippageContract], SEP)
102 + 
103 + 
104 + func dataPoolCfg (poolAddress,poolStatus,lpAssetId,amountAssetStr,priceAssetStr,amountAssetDecimals,priceAssetDecimals,amountAssetInternalId,priceAssetInternalId,lpAssetDecimals,poolType) = makeString(["%s%d%s%s%s%d%d%d%d%d%s", poolAddress, poolStatus, lpAssetId, amountAssetStr, priceAssetStr, toString(amountAssetDecimals), toString(priceAssetDecimals), toString(amountAssetInternalId), toString(priceAssetInternalId), toString(lpAssetDecimals), poolType], SEP)
105 + 
106 + 
107 + func dataMappingPoolAssets (internalAmountAssetStr,internalPriceAssetStr) = makeString(["%d%d", toString(internalAmountAssetStr), toString(internalPriceAssetStr)], SEP)
108 + 
109 + 
110 + func getPoolConfig (poolAddress) = {
111 +     let poolAssets = split(getStringOrFail(keyMappingPoolContractAddressToPoolAssets(poolAddress)), SEP)
112 +     let amountAssetInternal = poolAssets[1]
113 +     let priceAssetInternal = poolAssets[2]
114 +     split(getStringOrFail(keyPoolConfig(amountAssetInternal, priceAssetInternal)), SEP)
132 115      }
133 116  
134 117  
135 - func getFactoryConfig () = split(getStringOrFail(factoryContract, keyFactoryConfig()), SEP)
136 - 
137 - 
138 - func dataPutActionInfo (inAmtAssetAmt,inPriceAssetAmt,outLpAmt,price,slippageTolerancePassedByUser,slippageToleranceReal,txHeight,txTimestamp,slipageAmtAssetAmt,slipagePriceAssetAmt) = makeString(["%d%d%d%d%d%d%d%d%d%d", toString(inAmtAssetAmt), toString(inPriceAssetAmt), toString(outLpAmt), toString(price), toString(slippageTolerancePassedByUser), toString(slippageToleranceReal), toString(txHeight), toString(txTimestamp), toString(slipageAmtAssetAmt), toString(slipagePriceAssetAmt)], SEP)
139 - 
140 - 
141 - func dataGetActionInfo (outAmtAssetAmt,outPriceAssetAmt,inLpAmt,price,txHeight,txTimestamp) = makeString(["%d%d%d%d%d%d", toString(outAmtAssetAmt), toString(outPriceAssetAmt), toString(inLpAmt), toString(price), toString(txHeight), toString(txTimestamp)], SEP)
142 - 
143 - 
144 - func getAccBalance (assetId) = if ((assetId == "WAVES"))
145 -     then wavesBalance(this).available
146 -     else assetBalance(this, fromBase58String(assetId))
147 - 
148 - 
149 - func calcPriceBigInt (prAmtX18,amAmtX18) = fraction(prAmtX18, scale18, amAmtX18)
150 - 
151 - 
152 - func privateCalcPrice (amAssetDcm,prAssetDcm,amAmt,prAmt) = {
153 -     let amtAssetAmtX18 = toX18(amAmt, amAssetDcm)
154 -     let priceAssetAmtX18 = toX18(prAmt, prAssetDcm)
155 -     calcPriceBigInt(priceAssetAmtX18, amtAssetAmtX18)
118 + func getInternalAssetIdOrCreate (assetIdStr,incrementor) = {
119 +     let internalAssetId = valueOrElse(getInteger(this, keyMappingsBaseAsset2internalId(assetIdStr)), 0)
120 +     let currentIndexOfInternalId = valueOrElse(getInteger(this, keyNextInternalAssetId()), 0)
121 +     let result = if ((internalAssetId == 0))
122 +         then {
123 +             let newInternalAssetId = (currentIndexOfInternalId + incrementor)
124 +             $Tuple3(newInternalAssetId, [IntegerEntry(keyNextInternalAssetId(), newInternalAssetId), IntegerEntry(keyMappingsBaseAsset2internalId(assetIdStr), newInternalAssetId), StringEntry(keyMappingsInternal2baseAssetId(newInternalAssetId), assetIdStr)], true)
125 +             }
126 +         else $Tuple3(internalAssetId, nil, false)
127 +     result
156 128      }
157 129  
158 130  
159 - func calcPrices (amAmt,prAmt,lpAmt) = {
160 -     let cfg = getPoolConfig()
161 -     let amtAssetDcm = parseIntValue(cfg[idxAmtAssetDcm])
162 -     let priceAssetDcm = parseIntValue(cfg[idxPriceAssetDcm])
163 -     let priceX18 = privateCalcPrice(amtAssetDcm, priceAssetDcm, amAmt, prAmt)
164 -     let amAmtX18 = toX18(amAmt, amtAssetDcm)
165 -     let prAmtX18 = toX18(prAmt, priceAssetDcm)
166 -     let lpAmtX18 = toX18(lpAmt, scale8)
167 -     let lpPriceInAmAssetX18 = calcPriceBigInt(amAmtX18, lpAmtX18)
168 -     let lpPriceInPrAssetX18 = calcPriceBigInt(prAmtX18, lpAmtX18)
169 - [priceX18, lpPriceInAmAssetX18, lpPriceInPrAssetX18]
131 + func createLpTokensListEntry (newLpToken) = {
132 +     let lpTokens = getString(this, keyLpTokensList())
133 +     if (isDefined(lpTokens))
134 +         then ((value(lpTokens) + SEP) + newLpToken)
135 +         else newLpToken
170 136      }
171 137  
172 138  
173 - func calculatePrices (amAmt,prAmt,lpAmt) = {
174 -     let prices = calcPrices(amAmt, prAmt, lpAmt)
175 - [fromX18(prices[0], scale8), fromX18(prices[1], scale8), fromX18(prices[2], scale8)]
176 -     }
177 - 
178 - 
179 - func estimateGetOperation (txId58,pmtAssetId,pmtLpAmt,userAddress) = {
180 -     let cfg = getPoolConfig()
181 -     let lpAssetId = cfg[idxPoolLPAssetId]
182 -     let amAssetId = cfg[idxAmtAssetId]
183 -     let prAssetId = cfg[idxPriceAssetId]
184 -     let amAssetDcm = parseIntValue(cfg[idxAmtAssetDcm])
185 -     let prAssetDcm = parseIntValue(cfg[idxPriceAssetDcm])
186 -     let poolStatus = cfg[idxPoolStatus]
187 -     let lpEmission = valueOrErrorMessage(assetInfo(fromBase58String(lpAssetId)), (("Asset " + lpAssetId) + " doesn't exist")).quantity
188 -     if ((lpAssetId != pmtAssetId))
189 -         then throw("Invalid asset passed.")
190 -         else {
191 -             let amBalance = getAccBalance(amAssetId)
192 -             let amBalanceX18 = toX18(amBalance, amAssetDcm)
193 -             let prBalance = getAccBalance(prAssetId)
194 -             let prBalanceX18 = toX18(prBalance, prAssetDcm)
195 -             let curPriceX18 = calcPriceBigInt(prBalanceX18, amBalanceX18)
196 -             let curPrice = fromX18(curPriceX18, scale8)
197 -             let pmtLpAmtX18 = toX18(pmtLpAmt, scale8)
198 -             let lpEmissionX18 = toX18(lpEmission, scale8)
199 -             let outAmAmtX18 = fraction(amBalanceX18, pmtLpAmtX18, lpEmissionX18)
200 -             let outPrAmtX18 = fraction(prBalanceX18, pmtLpAmtX18, lpEmissionX18)
201 -             let outAmAmt = fromX18(outAmAmtX18, amAssetDcm)
202 -             let outPrAmt = fromX18(outPrAmtX18, prAssetDcm)
203 -             let state = if ((txId58 == ""))
204 -                 then nil
205 -                 else [ScriptTransfer(userAddress, outAmAmt, if ((amAssetId == "WAVES"))
206 -                     then unit
207 -                     else fromBase58String(amAssetId)), ScriptTransfer(userAddress, outPrAmt, if ((prAssetId == "WAVES"))
208 -                     then unit
209 -                     else fromBase58String(prAssetId)), StringEntry(keyGetActionByUser(toString(userAddress), txId58), dataGetActionInfo(outAmAmt, outPrAmt, pmtLpAmt, curPrice, height, lastBlock.timestamp)), IntegerEntry(keyPriceLast(), curPrice), IntegerEntry(keyPriceHistory(height, lastBlock.timestamp), curPrice)]
210 -             $Tuple10(outAmAmt, outPrAmt, amAssetId, prAssetId, amBalance, prBalance, lpEmission, curPriceX18, poolStatus, state)
211 -             }
212 -     }
213 - 
214 - 
215 - func estimatePutOperation (txId58,slippageTolerance,inAmAssetAmt,inAmAssetId,inPrAssetAmt,inPrAssetId,userAddress,isEvaluate,emitLp) = {
216 -     let cfg = getPoolConfig()
217 -     let lpAssetId = fromBase58String(cfg[idxPoolLPAssetId])
218 -     let amAssetIdStr = cfg[idxAmtAssetId]
219 -     let prAssetIdStr = cfg[idxPriceAssetId]
220 -     let iAmtAssetId = cfg[idxIAmtAssetId]
221 -     let iPriceAssetId = cfg[idxIPriceAssetId]
222 -     let amtAssetDcm = parseIntValue(cfg[idxAmtAssetDcm])
223 -     let priceAssetDcm = parseIntValue(cfg[idxPriceAssetDcm])
224 -     let poolStatus = cfg[idxPoolStatus]
225 -     let lpEmission = valueOrErrorMessage(assetInfo(lpAssetId), (("Asset " + toBase58String(lpAssetId)) + " doesn't exist")).quantity
226 -     let inAmAssetIdStr = toBase58String(valueOrElse(inAmAssetId, fromBase58String("WAVES")))
227 -     let inPrAssetIdStr = toBase58String(valueOrElse(inPrAssetId, fromBase58String("WAVES")))
228 -     if (if ((amAssetIdStr != inAmAssetIdStr))
229 -         then true
230 -         else (prAssetIdStr != inPrAssetIdStr))
231 -         then throw("Invalid amt or price asset passed.")
232 -         else {
233 -             let amBalance = if (isEvaluate)
234 -                 then getAccBalance(amAssetIdStr)
235 -                 else (getAccBalance(amAssetIdStr) - inAmAssetAmt)
236 -             let prBalance = if (isEvaluate)
237 -                 then getAccBalance(prAssetIdStr)
238 -                 else (getAccBalance(prAssetIdStr) - inPrAssetAmt)
239 -             let inAmAssetAmtX18 = toX18(inAmAssetAmt, amtAssetDcm)
240 -             let inPrAssetAmtX18 = toX18(inPrAssetAmt, priceAssetDcm)
241 -             let userPriceX18 = calcPriceBigInt(inPrAssetAmtX18, inAmAssetAmtX18)
242 -             let amBalanceX18 = toX18(amBalance, amtAssetDcm)
243 -             let prBalanceX18 = toX18(prBalance, priceAssetDcm)
244 -             let res = if ((lpEmission == 0))
245 -                 then {
246 -                     let curPriceX18 = zeroBigInt
247 -                     let slippageX18 = zeroBigInt
248 -                     let lpAmtX18 = pow((inAmAssetAmtX18 * inPrAssetAmtX18), 0, toBigInt(5), 1, 0, DOWN)
249 -                     $Tuple5(fromX18(lpAmtX18, scale8), fromX18(inAmAssetAmtX18, amtAssetDcm), fromX18(inPrAssetAmtX18, priceAssetDcm), calcPriceBigInt((prBalanceX18 + inPrAssetAmtX18), (amBalanceX18 + inAmAssetAmtX18)), slippageX18)
250 -                     }
251 -                 else {
252 -                     let curPriceX18 = calcPriceBigInt(prBalanceX18, amBalanceX18)
253 -                     let slippageX18 = fraction(abs((curPriceX18 - userPriceX18)), scale18, curPriceX18)
254 -                     let slippageToleranceX18 = toX18(slippageTolerance, scale8)
255 -                     if (if ((curPriceX18 != zeroBigInt))
256 -                         then (slippageX18 > slippageToleranceX18)
257 -                         else false)
258 -                         then throw(((("Price slippage " + toString(slippageX18)) + " exceeded the passed limit of ") + toString(slippageToleranceX18)))
259 -                         else {
260 -                             let lpEmissionX18 = toX18(lpEmission, scale8)
261 -                             let prViaAmX18 = fraction(inAmAssetAmtX18, curPriceX18, scale18)
262 -                             let amViaPrX18 = fraction(inPrAssetAmtX18, scale18, curPriceX18)
263 -                             let expectedAmts = if ((prViaAmX18 > inPrAssetAmtX18))
264 -                                 then $Tuple2(amViaPrX18, inPrAssetAmtX18)
265 -                                 else $Tuple2(inAmAssetAmtX18, prViaAmX18)
266 -                             let expAmtAssetAmtX18 = expectedAmts._1
267 -                             let expPriceAssetAmtX18 = expectedAmts._2
268 -                             let lpAmtX18 = fraction(lpEmissionX18, expPriceAssetAmtX18, prBalanceX18)
269 -                             $Tuple5(fromX18(lpAmtX18, scale8), fromX18(expAmtAssetAmtX18, amtAssetDcm), fromX18(expPriceAssetAmtX18, priceAssetDcm), curPriceX18, slippageX18)
270 -                             }
271 -                     }
272 -             let calcLpAmt = res._1
273 -             let calcAmAssetPmt = res._2
274 -             let calcPrAssetPmt = res._3
275 -             let curPrice = fromX18(res._4, scale8)
276 -             let slippageCalc = fromX18(res._5, scale8)
277 -             if ((0 >= calcLpAmt))
278 -                 then throw("Invalid calculations. LP calculated is less than zero.")
279 -                 else {
280 -                     let emitLpAmt = if (!(emitLp))
281 -                         then 0
282 -                         else calcLpAmt
283 -                     let amDiff = (inAmAssetAmt - calcAmAssetPmt)
284 -                     let prDiff = (inPrAssetAmt - calcPrAssetPmt)
285 -                     let commonState = [IntegerEntry(keyPriceLast(), curPrice), IntegerEntry(keyPriceHistory(height, lastBlock.timestamp), curPrice), StringEntry(keyPutActionByUser(userAddress, txId58), dataPutActionInfo(calcAmAssetPmt, calcPrAssetPmt, emitLpAmt, curPrice, slippageTolerance, slippageCalc, height, lastBlock.timestamp, amDiff, prDiff))]
286 -                     $Tuple13(calcLpAmt, emitLpAmt, curPrice, amBalance, prBalance, lpEmission, lpAssetId, poolStatus, commonState, amDiff, prDiff, inAmAssetId, inPrAssetId)
287 -                     }
288 -             }
289 -     }
290 - 
291 - 
292 - func validateMatcherOrderAllowed (order) = {
293 -     let cfg = getPoolConfig()
294 -     let amtAssetId = cfg[idxAmtAssetId]
295 -     let priceAssetId = cfg[idxPriceAssetId]
296 -     let poolStatus = parseIntValue(cfg[idxPoolStatus])
297 -     let amtAssetDcm = parseIntValue(cfg[idxAmtAssetDcm])
298 -     let priceAssetDcm = parseIntValue(cfg[idxPriceAssetDcm])
299 -     let accAmtAssetBalance = getAccBalance(amtAssetId)
300 -     let accPriceAssetBalance = getAccBalance(priceAssetId)
301 -     let curPriceX18 = if ((order.orderType == Buy))
302 -         then privateCalcPrice(amtAssetDcm, priceAssetDcm, (accAmtAssetBalance + order.amount), accPriceAssetBalance)
303 -         else privateCalcPrice(amtAssetDcm, priceAssetDcm, (accAmtAssetBalance - order.amount), accPriceAssetBalance)
304 -     let curPrice = fromX18(curPriceX18, scale8)
305 -     if (if (if (isGlobalShutdown())
306 -         then true
307 -         else (poolStatus == PoolMatcherDisabled))
308 -         then true
309 -         else (poolStatus == PoolShutdown))
310 -         then throw("Exchange operations disabled")
311 -         else {
312 -             let orderAmtAsset = order.assetPair.amountAsset
313 -             let orderAmtAssetStr = if ((orderAmtAsset == unit))
314 -                 then "WAVES"
315 -                 else toBase58String(value(orderAmtAsset))
316 -             let orderPriceAsset = order.assetPair.priceAsset
317 -             let orderPriceAssetStr = if ((orderPriceAsset == unit))
318 -                 then "WAVES"
319 -                 else toBase58String(value(orderPriceAsset))
320 -             if (if ((orderAmtAssetStr != amtAssetId))
321 -                 then true
322 -                 else (orderPriceAssetStr != priceAssetId))
323 -                 then throw("Wrong order assets.")
324 -                 else {
325 -                     let orderPrice = order.price
326 -                     let priceDcm = fraction(scale8, priceAssetDcm, amtAssetDcm)
327 -                     let castedOrderPrice = toScale(orderPrice, scale8, priceDcm)
328 -                     let isOrderPriceValid = if ((order.orderType == Buy))
329 -                         then (curPrice >= castedOrderPrice)
330 -                         else (castedOrderPrice >= curPrice)
331 -                     true
332 -                     }
333 -             }
334 -     }
335 - 
336 - 
337 - func commonGet (i) = if ((size(i.payments) != 1))
338 -     then throw("exactly 1 payment is expected")
339 -     else {
340 -         let pmt = value(i.payments[0])
341 -         let pmtAssetId = value(pmt.assetId)
342 -         let pmtAmt = pmt.amount
343 -         let res = estimateGetOperation(toBase58String(i.transactionId), toBase58String(pmtAssetId), pmtAmt, i.caller)
344 -         let outAmAmt = res._1
345 -         let outPrAmt = res._2
346 -         let poolStatus = parseIntValue(res._9)
347 -         let state = res._10
348 -         if (if (isGlobalShutdown())
349 -             then true
350 -             else (poolStatus == PoolShutdown))
351 -             then throw(("Get operation is blocked by admin. Status = " + toString(poolStatus)))
352 -             else $Tuple5(outAmAmt, outPrAmt, pmtAmt, pmtAssetId, state)
353 -         }
354 - 
355 - 
356 - func commonPut (i,slippageTolerance,emitLp) = if ((size(i.payments) != 2))
357 -     then throw("exactly 2 payments are expected")
358 -     else {
359 -         let amAssetPmt = value(i.payments[0])
360 -         let prAssetPmt = value(i.payments[1])
361 -         let estPut = estimatePutOperation(toBase58String(i.transactionId), slippageTolerance, amAssetPmt.amount, amAssetPmt.assetId, prAssetPmt.amount, prAssetPmt.assetId, toString(i.caller), false, emitLp)
362 -         let poolStatus = parseIntValue(estPut._8)
363 -         if (if (if (isGlobalShutdown())
364 -             then true
365 -             else (poolStatus == PoolPutDisabled))
366 -             then true
367 -             else (poolStatus == PoolShutdown))
368 -             then throw(("Put operation is blocked by admin. Status = " + toString(poolStatus)))
369 -             else estPut
370 -         }
371 - 
372 - 
373 139  @Callable(i)
374 - func constructor (factoryContract,managerPublicKey) = if ((i.caller != this))
140 + func constructor (stakingContract,boostingContract,idoContract,teamContract,emissionContract,restContract,slpipageContract,priceDecimals) = if ((i.caller != this))
375 141      then throw("permissions denied")
376 -     else [StringEntry(keyFactoryContract(), factoryContract), StringEntry(keyManagerPublicKey(), managerPublicKey)]
142 +     else [StringEntry(keyFactoryConfig(), dataFactoryCfg(stakingContract, boostingContract, idoContract, teamContract, emissionContract, restContract, slpipageContract)), IntegerEntry(keyPriceDecimals(), priceDecimals)]
377 143  
378 144  
379 145  
380 146  @Callable(i)
381 - func put (slippageTolerance,shouldAutoStake) = {
382 -     let factoryCfg = getFactoryConfig()
383 -     let stakingContract = valueOrErrorMessage(addressFromString(factoryCfg[idxFactoryStakingContract]), "Error. Incorrect staking address.")
384 -     let slippageContract = valueOrErrorMessage(addressFromString(factoryCfg[idxFactorySlippageContract]), "Error. Incorrect slippage contract address.")
385 -     if ((0 > slippageTolerance))
386 -         then throw("Invalid slippageTolerance passed")
147 + func activateNewPool (poolAddress,amountAssetStr,priceAssetStr,lpAssetName,lpAssetDescr,poolWeight,poolType) = if ((i.caller != this))
148 +     then throw("permissions denied")
149 +     else if (isDefined(getString(keyMappingPoolContractAddressToPoolAssets(poolAddress))))
150 +         then throw((("Pool address " + poolAddress) + " already registered."))
387 151          else {
388 -             let estPut = commonPut(i, slippageTolerance, true)
389 -             let emitLpAmt = estPut._2
390 -             let lpAssetId = estPut._7
391 -             let state = estPut._9
392 -             let amDiff = estPut._10
393 -             let prDiff = estPut._11
394 -             let amId = estPut._12
395 -             let prId = estPut._13
396 -             let emitInv = invoke(factoryContract, "emit", [emitLpAmt], nil)
397 -             if ((emitInv == emitInv))
398 -                 then {
399 -                     let slippageAInv = if ((amDiff > 0))
400 -                         then invoke(slippageContract, "put", nil, [AttachedPayment(amId, amDiff)])
401 -                         else nil
402 -                     if ((slippageAInv == slippageAInv))
403 -                         then {
404 -                             let slippagePInv = if ((prDiff > 0))
405 -                                 then invoke(slippageContract, "put", nil, [AttachedPayment(prId, prDiff)])
406 -                                 else nil
407 -                             if ((slippagePInv == slippagePInv))
408 -                                 then {
409 -                                     let lpTransfer = if (shouldAutoStake)
410 -                                         then {
411 -                                             let slpStakeInv = invoke(stakingContract, "stake", nil, [AttachedPayment(lpAssetId, emitLpAmt)])
412 -                                             if ((slpStakeInv == slpStakeInv))
413 -                                                 then nil
414 -                                                 else throw("Strict value is not equal to itself.")
415 -                                             }
416 -                                         else [ScriptTransfer(i.caller, emitLpAmt, lpAssetId)]
417 -                                     (state ++ lpTransfer)
418 -                                     }
419 -                                 else throw("Strict value is not equal to itself.")
420 -                             }
152 +             let internalAmountAssetData = getInternalAssetIdOrCreate(amountAssetStr, 1)
153 +             let internalAmountAssetId = internalAmountAssetData._1
154 +             let internalPriceAssetData = getInternalAssetIdOrCreate(priceAssetStr, if (internalAmountAssetData._3)
155 +                 then 2
156 +                 else 1)
157 +             let internalPriceAssetId = internalPriceAssetData._1
158 +             let poolAccountScriptHash = valueOrErrorMessage(scriptHash(addressFromStringValue(poolAddress)), ("No script has been found on pool account " + poolAddress))
159 +             let ethalonPoolAccountScriptHash = getBinaryValue(keyPoolScriptHash())
160 +             let poolConfig = getString(this, keyPoolConfig(toString(internalAmountAssetId), toString(internalPriceAssetId)))
161 +             if (isDefined(poolConfig))
162 +                 then throw((((("Pool " + amountAssetStr) + "/") + priceAssetStr) + " has already been activated."))
163 +                 else {
164 +                     let poolConfigValue = value(getString(this, keyPoolConfig(toString(internalAmountAssetId), toString(internalPriceAssetId))))
165 +                     let amountAssetsDecimals = if ((amountAssetStr == "WAVES"))
166 +                         then decimalsMultPrice
167 +                         else pow(10, 0, value(assetInfo(fromBase58String(amountAssetStr))).decimals, 0, 0, DOWN)
168 +                     let priceAssetsDecimals = if ((priceAssetStr == "WAVES"))
169 +                         then decimalsMultPrice
170 +                         else pow(10, 0, value(assetInfo(fromBase58String(priceAssetStr))).decimals, 0, 0, DOWN)
171 +                     let lpAssetIssueAction = Issue(lpAssetName, lpAssetDescr, 1, 8, true)
172 +                     let lpAssetId = calculateAssetId(lpAssetIssueAction)
173 +                     let lpAssetIdStr = toBase58String(lpAssetId)
174 +                     let poolActivateInvokeResult = invoke(addressFromStringValue(poolAddress), "activate", [amountAssetStr, priceAssetStr], nil)
175 +                     if ((poolActivateInvokeResult == poolActivateInvokeResult))
176 +                         then if ((poolActivateInvokeResult != "success"))
177 +                             then throw("Pool initialisation error happened.")
178 +                             else $Tuple2(((internalAmountAssetData._2 ++ internalPriceAssetData._2) ++ [lpAssetIssueAction, Burn(lpAssetId, 1), StringEntry(keyPoolConfig(toString(internalAmountAssetId), toString(internalPriceAssetId)), dataPoolCfg(poolAddress, toString(PoolActive), lpAssetIdStr, amountAssetStr, priceAssetStr, amountAssetsDecimals, priceAssetsDecimals, internalAmountAssetId, internalPriceAssetId, decimalsMultPrice, poolType)), StringEntry(keyMappingLpAssetToPoolAssets(lpAssetIdStr), dataMappingPoolAssets(internalAmountAssetId, internalPriceAssetId)), StringEntry(keyMappingPoolAssetsToLpasset(toString(internalAmountAssetId), toString(internalPriceAssetId)), ("%s__" + lpAssetIdStr)), StringEntry(keyMappingPoolContractAddressToPoolAssets(poolAddress), dataMappingPoolAssets(internalAmountAssetId, internalPriceAssetId)), StringEntry(keyMappingPoolAssetsToPoolContractAddress(internalAmountAssetId, internalPriceAssetId), poolAddress), StringEntry(keyMappingPoolLPAssetToPoolContractAddress(lpAssetIdStr), poolAddress), StringEntry(keyMappingPoolContracToLPAsset(poolAddress), lpAssetIdStr), IntegerEntry(keyPoolToWeight(poolAddress), poolWeight), StringEntry(keyLpTokensList(), createLpTokensListEntry(lpAssetIdStr))]), "success")
421 179                          else throw("Strict value is not equal to itself.")
422 180                      }
423 -                 else throw("Strict value is not equal to itself.")
424 181              }
182 + 
183 + 
184 + 
185 + @Callable(i)
186 + func managePool (poolAddress,newStatus) = if ((i.caller != this))
187 +     then throw("permissions denied")
188 +     else {
189 +         let poolConfig = getPoolConfig(poolAddress)
190 +         let poolStatus = poolConfig[idxPoolStatus]
191 +         let lpAssetIdStr = poolConfig[idxPoolLPAssetId]
192 +         let amountAssetStr = poolConfig[idxAmtAssetId]
193 +         let priceAssetStr = poolConfig[idxPriceAssetId]
194 +         let amountAssetsDecimals = parseIntValue(poolConfig[idxAmtAssetDcm])
195 +         let priceAssetsDecimals = parseIntValue(poolConfig[idxPriceAssetDcm])
196 +         let internalAmountAssetId = parseIntValue(poolConfig[idxIAmtAssetId])
197 +         let internalPriceAssetId = parseIntValue(poolConfig[idxIPriceAssetId])
198 +         let lpAssetDcm = parseIntValue(poolConfig[idxLPAssetDcm])
199 +         let poolType = poolConfig[idxPoolType]
200 + [StringEntry(keyPoolConfig(toString(internalAmountAssetId), toString(internalPriceAssetId)), dataPoolCfg(poolAddress, toString(newStatus), lpAssetIdStr, amountAssetStr, priceAssetStr, amountAssetsDecimals, priceAssetsDecimals, internalAmountAssetId, internalPriceAssetId, lpAssetDcm, poolType))]
201 +         }
202 + 
203 + 
204 + 
205 + @Callable(i)
206 + func emit (amountToEmit) = {
207 +     let caller = i.caller
208 +     let originCaller = i.originCaller
209 +     let lpAssetRequested = valueOrErrorMessage(getString(keyMappingPoolContracToLPAsset(toString(caller))), "Invalid LP address called me.")
210 +     let lpAsset = fromBase58String(lpAssetRequested)
211 +     if ((amountToEmit > 0))
212 +         then $Tuple2([Reissue(lpAsset, amountToEmit, true), ScriptTransfer(i.caller, amountToEmit, lpAsset)], "success")
213 +         else nil
425 214      }
426 215  
427 216  
428 217  
429 218  @Callable(i)
430 - func putForFree (maxSlippage) = if ((0 > maxSlippage))
431 -     then throw("Invalid value passed")
432 -     else {
433 -         let estPut = commonPut(i, maxSlippage, false)
434 -         estPut._9
435 -         }
436 - 
437 - 
438 - 
439 - @Callable(i)
440 - func get () = {
441 -     let res = commonGet(i)
442 -     let outAmtAmt = res._1
443 -     let outPrAmt = res._2
444 -     let pmtAmt = res._3
445 -     let pmtAssetId = res._4
446 -     let state = res._5
447 -     let burnLPAssetOnFactory = invoke(factoryContract, "burn", [pmtAmt], [AttachedPayment(pmtAssetId, pmtAmt)])
448 -     if ((burnLPAssetOnFactory == burnLPAssetOnFactory))
449 -         then state
450 -         else throw("Strict value is not equal to itself.")
451 -     }
452 - 
453 - 
454 - 
455 - @Callable(i)
456 - func getNoLess (noLessThenAmtAsset,noLessThenPriceAsset) = {
457 -     let res = commonGet(i)
458 -     let outAmAmt = res._1
459 -     let outPrAmt = res._2
460 -     let pmtAmt = res._3
461 -     let pmtAssetId = res._4
462 -     let state = res._5
463 -     if ((noLessThenAmtAsset > outAmAmt))
464 -         then throw(((("noLessThenAmtAsset failed:  " + toString(outAmAmt)) + " < ") + toString(noLessThenAmtAsset)))
465 -         else if ((noLessThenPriceAsset > outPrAmt))
466 -             then throw(((("noLessThenPriceAsset failed: " + toString(outPrAmt)) + " < ") + toString(noLessThenPriceAsset)))
219 + func burn (amountToBurn) = {
220 +     let caller = i.caller
221 +     let originCaller = i.originCaller
222 +     let payment = value(i.payments[0])
223 +     let paymentAmount = value(payment.amount)
224 +     let inAmountAssetId = toBase58String(value(payment.assetId))
225 +     let lpAssetRequestedForBurning = valueOrErrorMessage(getString(keyMappingPoolContracToLPAsset(toString(caller))), "Invalid LP address called me.")
226 +     if ((inAmountAssetId != lpAssetRequestedForBurning))
227 +         then throw("Invalid asset passed.")
228 +         else if ((amountToBurn != paymentAmount))
229 +             then throw("Invalid amount passed.")
467 230              else {
468 -                 let burnLPAssetOnFactory = invoke(factoryContract, "burn", [pmtAmt], [AttachedPayment(pmtAssetId, pmtAmt)])
469 -                 if ((burnLPAssetOnFactory == burnLPAssetOnFactory))
470 -                     then state
471 -                     else throw("Strict value is not equal to itself.")
231 +                 let lpAsset = fromBase58String(lpAssetRequestedForBurning)
232 +                 $Tuple2([Burn(lpAsset, amountToBurn)], "success")
472 233                  }
473 234      }
474 235  
475 236  
476 - 
477 - @Callable(i)
478 - func activate (amtAssetStr,priceAssetStr) = if ((toString(i.caller) != toString(factoryContract)))
479 -     then throw("permissions denied")
480 -     else $Tuple2([StringEntry(keyAmtAsset(), amtAssetStr), StringEntry(keyPriceAsset(), priceAssetStr)], "success")
481 - 
482 - 
483 - 
484 - @Callable(i)
485 - func getPoolConfigWrapperREADONLY () = $Tuple2(nil, getPoolConfig())
486 - 
487 - 
488 - 
489 - @Callable(i)
490 - func getAccBalanceWrapperREADONLY (assetId) = $Tuple2(nil, getAccBalance(assetId))
491 - 
492 - 
493 - 
494 - @Callable(i)
495 - func calcPricesWrapperREADONLY (amAmt,prAmt,lpAmt) = {
496 -     let prices = calcPrices(amAmt, prAmt, lpAmt)
497 -     $Tuple2(nil, [toString(prices[0]), toString(prices[1]), toString(prices[2])])
498 -     }
499 - 
500 - 
501 - 
502 - @Callable(i)
503 - func toX18WrapperREADONLY (origVal,origScaleMult) = $Tuple2(nil, toString(toX18(origVal, origScaleMult)))
504 - 
505 - 
506 - 
507 - @Callable(i)
508 - func fromX18WrapperREADONLY (val,resultScaleMult) = $Tuple2(nil, fromX18(parseBigIntValue(val), resultScaleMult))
509 - 
510 - 
511 - 
512 - @Callable(i)
513 - func calcPriceBigIntWrapperREADONLY (prAmtX18,amAmtX18) = $Tuple2(nil, toString(calcPriceBigInt(parseBigIntValue(prAmtX18), parseBigIntValue(amAmtX18))))
514 - 
515 - 
516 - 
517 - @Callable(i)
518 - func estimatePutOperationWrapperREADONLY (txId58,slippageTolerance,inAmAssetAmt,inAmAssetId,inPrAssetAmt,inPrAssetId,userAddress,isEvaluate,emitLp) = {
519 -     let estimation = estimatePutOperation(txId58, slippageTolerance, inAmAssetAmt, inAmAssetId, inPrAssetAmt, inPrAssetId, userAddress, isEvaluate, emitLp)
520 -     let $t02536825589 = estimation
521 -     let calcLpAmt = $t02536825589._1
522 -     let emitLpAmt = $t02536825589._2
523 -     let curPrice = $t02536825589._3
524 -     let amBalance = $t02536825589._4
525 -     let prBalance = $t02536825589._5
526 -     let lpEmission = $t02536825589._6
527 -     let lpAssetId = $t02536825589._7
528 -     let poolStatus = $t02536825589._8
529 -     let commonState = $t02536825589._9
530 -     let amDiff = $t02536825589._10
531 -     let prDiff = $t02536825589._11
532 -     let inAmtAssetId = $t02536825589._12
533 -     let inPriceAssetId = $t02536825589._13
534 -     $Tuple2(nil, $Tuple13(calcLpAmt, emitLpAmt, curPrice, amBalance, prBalance, lpEmission, lpAssetId, poolStatus, commonState, amDiff, prDiff, inAmtAssetId, inPriceAssetId))
535 -     }
536 - 
537 - 
538 - 
539 - @Callable(i)
540 - func estimateGetOperationWrapperREADONLY (txId58,pmtAssetId,pmtLpAmt,userAddress) = {
541 -     let estimation = estimateGetOperation(txId58, pmtAssetId, pmtLpAmt, addressFromStringValue(userAddress))
542 -     let $t02610626275 = estimation
543 -     let outAmAmt = $t02610626275._1
544 -     let outPrAmt = $t02610626275._2
545 -     let amAssetId = $t02610626275._3
546 -     let prAssetId = $t02610626275._4
547 -     let amBalance = $t02610626275._5
548 -     let prBalance = $t02610626275._6
549 -     let lpEmission = $t02610626275._7
550 -     let curPriceX18 = $t02610626275._8
551 -     let poolStatus = $t02610626275._9
552 -     let state = $t02610626275._10
553 -     $Tuple2(nil, $Tuple10(outAmAmt, outPrAmt, amAssetId, prAssetId, amBalance, prBalance, lpEmission, toString(curPriceX18), poolStatus, state))
554 -     }
555 - 
556 - 
557 - 
558 - @Callable(i)
559 - func statsREADONLY () = {
560 -     let cfg = getPoolConfig()
561 -     let lpAssetId = fromBase58String(cfg[idxPoolLPAssetId])
562 -     let amtAssetId = cfg[idxAmtAssetId]
563 -     let priceAssetId = cfg[idxPriceAssetId]
564 -     let iAmtAssetId = cfg[idxIAmtAssetId]
565 -     let iPriceAssetId = cfg[idxIPriceAssetId]
566 -     let amtAssetDcm = parseIntValue(cfg[idxAmtAssetDcm])
567 -     let priceAssetDcm = parseIntValue(cfg[idxPriceAssetDcm])
568 -     let poolLPBalance = valueOrErrorMessage(assetInfo(lpAssetId), (("Asset " + toBase58String(lpAssetId)) + " doesn't exist")).quantity
569 -     let accAmtAssetBalance = getAccBalance(amtAssetId)
570 -     let accPriceAssetBalance = getAccBalance(priceAssetId)
571 -     let pricesList = calcPrices(accAmtAssetBalance, accPriceAssetBalance, poolLPBalance)
572 -     let curPrice = 0
573 -     let lpAmtAssetShare = fromX18(pricesList[1], scale8)
574 -     let lpPriceAssetShare = fromX18(pricesList[2], scale8)
575 -     let poolWeight = value(getInteger(factoryContract, keyPoolWeight(toString(this))))
576 -     $Tuple2(nil, makeString(["%d%d%d%d%d%d%d", toString(accAmtAssetBalance), toString(accPriceAssetBalance), toString(poolLPBalance), toString(curPrice), toString(lpAmtAssetShare), toString(lpPriceAssetShare), toString(poolWeight)], SEP))
577 -     }
578 - 
579 - 
580 - 
581 - @Callable(i)
582 - func evaluatePutByAmountAssetREADONLY (inAmAssetAmt) = {
583 -     let cfg = getPoolConfig()
584 -     let lpAssetId = fromBase58String(cfg[idxPoolLPAssetId])
585 -     let amAssetIdStr = cfg[idxAmtAssetId]
586 -     let amAssetId = fromBase58String(amAssetIdStr)
587 -     let prAssetIdStr = cfg[idxPriceAssetId]
588 -     let prAssetId = fromBase58String(prAssetIdStr)
589 -     let amtAssetDcm = parseIntValue(cfg[idxAmtAssetDcm])
590 -     let priceAssetDcm = parseIntValue(cfg[idxPriceAssetDcm])
591 -     let poolStatus = cfg[idxPoolStatus]
592 -     let poolLPBalance = valueOrErrorMessage(assetInfo(lpAssetId), (("Asset " + toBase58String(lpAssetId)) + " doesn't exist")).quantity
593 -     let accAmtAssetBalance = getAccBalance(amAssetIdStr)
594 -     let accPriceAssetBalance = getAccBalance(prAssetIdStr)
595 -     let amtAssetAmtX18 = toX18(accAmtAssetBalance, amtAssetDcm)
596 -     let priceAssetAmtX18 = toX18(accPriceAssetBalance, priceAssetDcm)
597 -     let curPriceX18 = if ((poolLPBalance == 0))
598 -         then zeroBigInt
599 -         else calcPriceBigInt(priceAssetAmtX18, amtAssetAmtX18)
600 -     let inAmAssetAmtX18 = toX18(inAmAssetAmt, amtAssetDcm)
601 -     let inPrAssetAmtX18 = fraction(inAmAssetAmtX18, curPriceX18, scale18)
602 -     let inPrAssetAmt = fromX18(inPrAssetAmtX18, priceAssetDcm)
603 -     let estPut = estimatePutOperation("", 500000, inAmAssetAmt, amAssetId, inPrAssetAmt, prAssetId, "", true, false)
604 -     let calcLpAmt = estPut._1
605 -     let curPriceCalc = estPut._3
606 -     let amBalance = estPut._4
607 -     let prBalance = estPut._5
608 -     let lpEmission = estPut._6
609 -     $Tuple2(nil, makeString(["%d%d%d%d%d%d%d%d", toString(calcLpAmt), toString(fromX18(curPriceX18, scale8)), toString(amBalance), toString(prBalance), toString(lpEmission), poolStatus, toString(inAmAssetAmt), toString(inPrAssetAmt)], SEP))
610 -     }
611 - 
612 - 
613 - 
614 - @Callable(i)
615 - func evaluatePutByPriceAssetREADONLY (inPrAssetAmt) = {
616 -     let cfg = getPoolConfig()
617 -     let lpAssetId = fromBase58String(cfg[idxPoolLPAssetId])
618 -     let amAssetIdStr = cfg[idxAmtAssetId]
619 -     let amAssetId = fromBase58String(amAssetIdStr)
620 -     let prAssetIdStr = cfg[idxPriceAssetId]
621 -     let prAssetId = fromBase58String(prAssetIdStr)
622 -     let amtAssetDcm = parseIntValue(cfg[idxAmtAssetDcm])
623 -     let priceAssetDcm = parseIntValue(cfg[idxPriceAssetDcm])
624 -     let poolStatus = cfg[idxPoolStatus]
625 -     let poolLPBalance = valueOrErrorMessage(assetInfo(lpAssetId), (("Asset " + toBase58String(lpAssetId)) + " doesn't exist")).quantity
626 -     let amBalanceRaw = getAccBalance(amAssetIdStr)
627 -     let prBalanceRaw = getAccBalance(prAssetIdStr)
628 -     let amBalanceRawX18 = toX18(amBalanceRaw, amtAssetDcm)
629 -     let prBalanceRawX18 = toX18(prBalanceRaw, priceAssetDcm)
630 -     let curPriceX18 = if ((poolLPBalance == 0))
631 -         then zeroBigInt
632 -         else calcPriceBigInt(prBalanceRawX18, amBalanceRawX18)
633 -     let inPrAssetAmtX18 = toX18(inPrAssetAmt, priceAssetDcm)
634 -     let inAmAssetAmtX18 = fraction(inPrAssetAmtX18, scale18, curPriceX18)
635 -     let inAmAssetAmt = fromX18(inAmAssetAmtX18, amtAssetDcm)
636 -     let estPut = estimatePutOperation("", 500000, inAmAssetAmt, amAssetId, inPrAssetAmt, prAssetId, "", true, false)
637 -     let calcLpAmt = estPut._1
638 -     let curPriceCalc = estPut._3
639 -     let amBalance = estPut._4
640 -     let prBalance = estPut._5
641 -     let lpEmission = estPut._6
642 -     $Tuple2(nil, makeString(["%d%d%d%d%d%d%d%d", toString(calcLpAmt), toString(fromX18(curPriceX18, scale8)), toString(amBalance), toString(prBalance), toString(lpEmission), poolStatus, toString(inAmAssetAmt), toString(inPrAssetAmt)], SEP))
643 -     }
644 - 
645 - 
646 - 
647 - @Callable(i)
648 - func evaluateGetREADONLY (paymentLpAssetId,paymentLpAmt) = {
649 -     let res = estimateGetOperation("", paymentLpAssetId, paymentLpAmt, this)
650 -     let outAmAmt = res._1
651 -     let outPrAmt = res._2
652 -     let amBalance = res._5
653 -     let prBalance = res._6
654 -     let lpEmission = res._7
655 -     let curPrice = res._8
656 -     let poolStatus = parseIntValue(res._9)
657 -     $Tuple2(nil, makeString(["%d%d%d%d%d%d%d", toString(outAmAmt), toString(outPrAmt), toString(amBalance), toString(prBalance), toString(lpEmission), toString(curPrice), toString(poolStatus)], SEP))
658 -     }
659 - 
660 - 
661 237  @Verifier(tx)
662 - func verify () = match tx {
663 -     case order: Order => 
664 -         if (validateMatcherOrderAllowed(order))
665 -             then sigVerify(order.bodyBytes, order.proofs[0], order.senderPublicKey)
666 -             else false
667 -     case _ => 
668 -         let managerPublic = valueOrElse(getString(this, keyManagerPublicKey()), EMPTY)
669 -         if ((managerPublic == EMPTY))
670 -             then sigVerify(tx.bodyBytes, tx.proofs[0], tx.senderPublicKey)
671 -             else sigVerify(tx.bodyBytes, tx.proofs[0], fromBase58String(managerPublic))
672 - }
238 + func verify () = sigVerify(tx.bodyBytes, tx.proofs[0], tx.senderPublicKey)
673 239

Old	New		Differences
1	1		{-# STDLIB_VERSION 5 #-}
2	2		{-# SCRIPT_TYPE ACCOUNT #-}
3	3		{-# CONTENT_TYPE DAPP #-}
4		-	let lPdecimals = 8
5		-
6		-	let scale8 = 100000000
7		-
8		-	let scale8BigInt = toBigInt(100000000)
9		-
10		-	let scale18 = toBigInt(1000000000000000000)
11		-
12		-	let zeroBigInt = toBigInt(0)
	4	+	let decimalsMultPrice = ((100 * 1000) * 1000)
13	5
14	6		let SEP = "__"
15		-
16		-	let EMPTY = ""
17	7
18	8		let PoolActive = 1
19	9

22	12		let PoolMatcherDisabled = 3
23	13
24	14		let PoolShutdown = 4
	15	+
	16	+	let idxInternalAssetId = 1
	17	+
	18	+	let idxResutActions = 2
	19	+
	20	+	let idxIfAssetIdCalculationPerformed = 3
25	21
26	22		let idxPoolAddress = 1
27	23

43	39
44	40		let idxLPAssetDcm = 10
45	41
46		-	let idxPoolAmtAssetAmt = 1
47		-
48		-	let idxPoolPriceAssetAmt = 2
49		-
50		-	let idxPoolLPAssetAmt = 3
51		-
52		-	let idxFactoryStakingContract = 1
53		-
54		-	let idxFactorySlippageContract = 7
55		-
56		-	func toX18 (origVal,origScaleMult) = fraction(toBigInt(origVal), scale18, toBigInt(origScaleMult))
57		-
58		-
59		-	func fromX18 (val,resultScaleMult) = toInt(fraction(val, toBigInt(resultScaleMult), scale18))
60		-
61		-
62		-	func toScale (amt,resScale,curScale) = fraction(amt, resScale, curScale)
63		-
64		-
65		-	func abs (val) = if ((zeroBigInt > val))
66		-	then -(val)
67		-	else val
68		-
69		-
70		-	func keyFactoryContract () = "%s__factoryContract"
71		-
72		-
73		-	func keyManagerPublicKey () = "%s__managerPublicKey"
74		-
75		-
76		-	func keyPriceLast () = "%s%s__price__last"
77		-
78		-
79		-	func keyPriceHistory (h,timestamp) = makeString(["%s%s%d%d__price__history", toString(h), toString(timestamp)], SEP)
80		-
81		-
82		-	func keyPutActionByUser (userAddress,txId) = ((("%s%s%s__P__" + userAddress) + "__") + txId)
83		-
84		-
85		-	func keyGetActionByUser (userAddress,txId) = ((("%s%s%s__G__" + userAddress) + "__") + txId)
86		-
87		-
88		-	func keyAmtAsset () = "%s__amountAsset"
89		-
90		-
91		-	func keyPriceAsset () = "%s__priceAsset"
92		-
93		-
94		-	func keyKHistoric (h,timestamp) = makeString(["%s%s%d%d__K_history", toString(h), toString(timestamp)], SEP)
95		-
	42	+	let idxPoolType = 11
96	43
97	44		func keyFactoryConfig () = "%s__factoryConfig"
98	45
99	46
100		-	func ~~keyMappingPoolContractAddressToPoolAssets~~ (~~poolContractAddress~~) = (("~~%s%s~~%s__" ~~+ poolContractAddress) + "__mappings__poolContract2LpAsset")~~
	47	+	func keyLpTokensList () = "%s__lpTokensList"
101	48
102	49
103		-	func keyPoolConfig (iAmtAsset,iPriceAsset) = (((("%d%d%s__" + iAmtAsset) + "__") + iPriceAsset) + "__config")
	50	+	func keyPoolScriptHash () = "%s%s__pool__scriptHash"
	51	+
	52	+
	53	+	func keyPriceDecimals () = "%s__priceDecimals"
	54	+
	55	+
	56	+	func keyAllPoolsShutdown () = "%s__shutdown"
	57	+
	58	+
	59	+	func keyNextInternalAssetId () = "%s__nextInternalAssetId"
	60	+
	61	+
	62	+	func keyPoolToWeight (poolAddress) = ("%s%s__poolWeight__" + poolAddress)
	63	+
	64	+
	65	+	func keyMappingsInternal2baseAssetId (internalBaseAsset) = ("%s%s%d__mappings__internal2baseAssetId__" + toString(internalBaseAsset))
104	66
105	67
106	68		func keyMappingsBaseAsset2internalId (baseAssetStr) = ("%s%s%s__mappings__baseAsset2internalId__" + baseAssetStr)
107	69
108	70
109		-	func ~~keyAllPoolsShutdown~~ () = "%s__~~shutdown~~"
	71	+	func keyPoolConfig (amountAssetInternal,priceAssetInternal) = (((("%d%d%s__" + amountAssetInternal) + "__") + priceAssetInternal) + "__config")
110	72
111	73
112		-	func ~~keyPoolWeight~~ (~~contractAddress~~) = ("%s%s~~__poolWeight~~__" + ~~contractAddress~~)
	74	+	func keyMappingLpAssetToPoolAssets (lpAssetStr) = (("%s%s%s__" + lpAssetStr) + "__mappings__lpAsset2Pool")
113	75
114	76
115		-	func ~~getStringOrFail~~ (~~address~~,~~key~~) = ~~valueOrErrorMessage~~(~~getString~~(~~address, key~~)~~, makeString(["mandatory~~ "~~, toString(address~~), "~~.", key, " is not defined"], "~~"))
	77	+	func keyMappingPoolAssetsToLpasset (internalAmountAssetIdStr,internalPriceAssetIdStr) = (((("%d%d%s%s__" + internalAmountAssetIdStr) + "__") + internalPriceAssetIdStr) + "__mappings__PoolAssets2LpAsset")
116	78
117	79
118		-	func ~~getIntOrFail~~ (~~address,key~~) = ~~valueOrErrorMessage~~(~~getInteger~~(~~address, key~~)~~, makeString(["mandatory~~ "~~, toString(address), ".", key, " is not defined"], "~~"))
	80	+	func keyMappingPoolContractAddressToPoolAssets (poolContractAddress) = (("%s%s%s__" + poolContractAddress) + "__mappings__poolContract2PoolAssets")
119	81
120	82
121		-	let factoryContract = addressFromStringValue(getStringOrFail(this, keyFactoryContract()))
122		-
123		-	func isGlobalShutdown () = valueOrElse(getBoolean(factoryContract, keyAllPoolsShutdown()), false)
	83	+	func keyMappingPoolAssetsToPoolContractAddress (internalAmountAssetIdStr,internalPriceAssetIdStr) = (((("%d%d%s%s__" + toString(internalAmountAssetIdStr)) + "__") + toString(internalPriceAssetIdStr)) + "__mappings__poolAssets2PoolContract")
124	84
125	85
126		-	func getPoolConfig () = {
127		-	let amtAsset = getStringOrFail(this, keyAmtAsset())
128		-	let priceAsset = getStringOrFail(this, keyPriceAsset())
129		-	let iPriceAsset = getIntOrFail(factoryContract, keyMappingsBaseAsset2internalId(priceAsset))
130		-	let iAmtAsset = getIntOrFail(factoryContract, keyMappingsBaseAsset2internalId(amtAsset))
131		-	split(getStringOrFail(factoryContract, keyPoolConfig(toString(iAmtAsset), toString(iPriceAsset))), SEP)
	86	+	func keyMappingPoolContracToLPAsset (poolContractAddress) = (("%s%s%s__" + poolContractAddress) + "__mappings__poolContract2LpAsset")
	87	+
	88	+
	89	+	func keyMappingPoolLPAssetToPoolContractAddress (lpAssetStr) = (("%s%s%s__" + lpAssetStr) + "__mappings__lpAsset2PoolContract")
	90	+
	91	+
	92	+	func getStringOrFail (key) = valueOrErrorMessage(getString(this, key), ("No data for this.key=" + key))
	93	+
	94	+
	95	+	func getBooleanOrFail (key) = valueOrErrorMessage(getBoolean(this, key), ("No data for this.key=" + key))
	96	+
	97	+
	98	+	func getIntOrFail (key) = valueOrErrorMessage(getInteger(this, key), ("No data for this.key=" + key))
	99	+
	100	+
	101	+	func dataFactoryCfg (stakingAddress,boostingAddress,idoContract,teamContract,emissionContract,restContract,slippageContract) = makeString(["%s%s%s%s%s%s", stakingAddress, boostingAddress, idoContract, teamContract, emissionContract, restContract, slippageContract], SEP)
	102	+
	103	+
	104	+	func dataPoolCfg (poolAddress,poolStatus,lpAssetId,amountAssetStr,priceAssetStr,amountAssetDecimals,priceAssetDecimals,amountAssetInternalId,priceAssetInternalId,lpAssetDecimals,poolType) = makeString(["%s%d%s%s%s%d%d%d%d%d%s", poolAddress, poolStatus, lpAssetId, amountAssetStr, priceAssetStr, toString(amountAssetDecimals), toString(priceAssetDecimals), toString(amountAssetInternalId), toString(priceAssetInternalId), toString(lpAssetDecimals), poolType], SEP)
	105	+
	106	+
	107	+	func dataMappingPoolAssets (internalAmountAssetStr,internalPriceAssetStr) = makeString(["%d%d", toString(internalAmountAssetStr), toString(internalPriceAssetStr)], SEP)
	108	+
	109	+
	110	+	func getPoolConfig (poolAddress) = {
	111	+	let poolAssets = split(getStringOrFail(keyMappingPoolContractAddressToPoolAssets(poolAddress)), SEP)
	112	+	let amountAssetInternal = poolAssets[1]
	113	+	let priceAssetInternal = poolAssets[2]
	114	+	split(getStringOrFail(keyPoolConfig(amountAssetInternal, priceAssetInternal)), SEP)
132	115		}
133	116
134	117
135		-	func getFactoryConfig () = split(getStringOrFail(factoryContract, keyFactoryConfig()), SEP)
136		-
137		-
138		-	func dataPutActionInfo (inAmtAssetAmt,inPriceAssetAmt,outLpAmt,price,slippageTolerancePassedByUser,slippageToleranceReal,txHeight,txTimestamp,slipageAmtAssetAmt,slipagePriceAssetAmt) = makeString(["%d%d%d%d%d%d%d%d%d%d", toString(inAmtAssetAmt), toString(inPriceAssetAmt), toString(outLpAmt), toString(price), toString(slippageTolerancePassedByUser), toString(slippageToleranceReal), toString(txHeight), toString(txTimestamp), toString(slipageAmtAssetAmt), toString(slipagePriceAssetAmt)], SEP)
139		-
140		-
141		-	func dataGetActionInfo (outAmtAssetAmt,outPriceAssetAmt,inLpAmt,price,txHeight,txTimestamp) = makeString(["%d%d%d%d%d%d", toString(outAmtAssetAmt), toString(outPriceAssetAmt), toString(inLpAmt), toString(price), toString(txHeight), toString(txTimestamp)], SEP)
142		-
143		-
144		-	func getAccBalance (assetId) = if ((assetId == "WAVES"))
145		-	then wavesBalance(this).available
146		-	else assetBalance(this, fromBase58String(assetId))
147		-
148		-
149		-	func calcPriceBigInt (prAmtX18,amAmtX18) = fraction(prAmtX18, scale18, amAmtX18)
150		-
151		-
152		-	func privateCalcPrice (amAssetDcm,prAssetDcm,amAmt,prAmt) = {
153		-	let amtAssetAmtX18 = toX18(amAmt, amAssetDcm)
154		-	let priceAssetAmtX18 = toX18(prAmt, prAssetDcm)
155		-	calcPriceBigInt(priceAssetAmtX18, amtAssetAmtX18)
	118	+	func getInternalAssetIdOrCreate (assetIdStr,incrementor) = {
	119	+	let internalAssetId = valueOrElse(getInteger(this, keyMappingsBaseAsset2internalId(assetIdStr)), 0)
	120	+	let currentIndexOfInternalId = valueOrElse(getInteger(this, keyNextInternalAssetId()), 0)
	121	+	let result = if ((internalAssetId == 0))
	122	+	then {
	123	+	let newInternalAssetId = (currentIndexOfInternalId + incrementor)
	124	+	$Tuple3(newInternalAssetId, [IntegerEntry(keyNextInternalAssetId(), newInternalAssetId), IntegerEntry(keyMappingsBaseAsset2internalId(assetIdStr), newInternalAssetId), StringEntry(keyMappingsInternal2baseAssetId(newInternalAssetId), assetIdStr)], true)
	125	+	}
	126	+	else $Tuple3(internalAssetId, nil, false)
	127	+	result
156	128		}
157	129
158	130
159		-	func calcPrices (amAmt,prAmt,lpAmt) = {
160		-	let cfg = getPoolConfig()
161		-	let amtAssetDcm = parseIntValue(cfg[idxAmtAssetDcm])
162		-	let priceAssetDcm = parseIntValue(cfg[idxPriceAssetDcm])
163		-	let priceX18 = privateCalcPrice(amtAssetDcm, priceAssetDcm, amAmt, prAmt)
164		-	let amAmtX18 = toX18(amAmt, amtAssetDcm)
165		-	let prAmtX18 = toX18(prAmt, priceAssetDcm)
166		-	let lpAmtX18 = toX18(lpAmt, scale8)
167		-	let lpPriceInAmAssetX18 = calcPriceBigInt(amAmtX18, lpAmtX18)
168		-	let lpPriceInPrAssetX18 = calcPriceBigInt(prAmtX18, lpAmtX18)
169		-	[priceX18, lpPriceInAmAssetX18, lpPriceInPrAssetX18]
	131	+	func createLpTokensListEntry (newLpToken) = {
	132	+	let lpTokens = getString(this, keyLpTokensList())
	133	+	if (isDefined(lpTokens))
	134	+	then ((value(lpTokens) + SEP) + newLpToken)
	135	+	else newLpToken
170	136		}
171	137
172	138
173		-	func calculatePrices (amAmt,prAmt,lpAmt) = {
174		-	let prices = calcPrices(amAmt, prAmt, lpAmt)
175		-	[fromX18(prices[0], scale8), fromX18(prices[1], scale8), fromX18(prices[2], scale8)]
176		-	}
177		-
178		-
179		-	func estimateGetOperation (txId58,pmtAssetId,pmtLpAmt,userAddress) = {
180		-	let cfg = getPoolConfig()
181		-	let lpAssetId = cfg[idxPoolLPAssetId]
182		-	let amAssetId = cfg[idxAmtAssetId]
183		-	let prAssetId = cfg[idxPriceAssetId]
184		-	let amAssetDcm = parseIntValue(cfg[idxAmtAssetDcm])
185		-	let prAssetDcm = parseIntValue(cfg[idxPriceAssetDcm])
186		-	let poolStatus = cfg[idxPoolStatus]
187		-	let lpEmission = valueOrErrorMessage(assetInfo(fromBase58String(lpAssetId)), (("Asset " + lpAssetId) + " doesn't exist")).quantity
188		-	if ((lpAssetId != pmtAssetId))
189		-	then throw("Invalid asset passed.")
190		-	else {
191		-	let amBalance = getAccBalance(amAssetId)
192		-	let amBalanceX18 = toX18(amBalance, amAssetDcm)
193		-	let prBalance = getAccBalance(prAssetId)
194		-	let prBalanceX18 = toX18(prBalance, prAssetDcm)
195		-	let curPriceX18 = calcPriceBigInt(prBalanceX18, amBalanceX18)
196		-	let curPrice = fromX18(curPriceX18, scale8)
197		-	let pmtLpAmtX18 = toX18(pmtLpAmt, scale8)
198		-	let lpEmissionX18 = toX18(lpEmission, scale8)
199		-	let outAmAmtX18 = fraction(amBalanceX18, pmtLpAmtX18, lpEmissionX18)
200		-	let outPrAmtX18 = fraction(prBalanceX18, pmtLpAmtX18, lpEmissionX18)
201		-	let outAmAmt = fromX18(outAmAmtX18, amAssetDcm)
202		-	let outPrAmt = fromX18(outPrAmtX18, prAssetDcm)
203		-	let state = if ((txId58 == ""))
204		-	then nil
205		-	else [ScriptTransfer(userAddress, outAmAmt, if ((amAssetId == "WAVES"))
206		-	then unit
207		-	else fromBase58String(amAssetId)), ScriptTransfer(userAddress, outPrAmt, if ((prAssetId == "WAVES"))
208		-	then unit
209		-	else fromBase58String(prAssetId)), StringEntry(keyGetActionByUser(toString(userAddress), txId58), dataGetActionInfo(outAmAmt, outPrAmt, pmtLpAmt, curPrice, height, lastBlock.timestamp)), IntegerEntry(keyPriceLast(), curPrice), IntegerEntry(keyPriceHistory(height, lastBlock.timestamp), curPrice)]
210		-	$Tuple10(outAmAmt, outPrAmt, amAssetId, prAssetId, amBalance, prBalance, lpEmission, curPriceX18, poolStatus, state)
211		-	}
212		-	}
213		-
214		-
215		-	func estimatePutOperation (txId58,slippageTolerance,inAmAssetAmt,inAmAssetId,inPrAssetAmt,inPrAssetId,userAddress,isEvaluate,emitLp) = {
216		-	let cfg = getPoolConfig()
217		-	let lpAssetId = fromBase58String(cfg[idxPoolLPAssetId])
218		-	let amAssetIdStr = cfg[idxAmtAssetId]
219		-	let prAssetIdStr = cfg[idxPriceAssetId]
220		-	let iAmtAssetId = cfg[idxIAmtAssetId]
221		-	let iPriceAssetId = cfg[idxIPriceAssetId]
222		-	let amtAssetDcm = parseIntValue(cfg[idxAmtAssetDcm])
223		-	let priceAssetDcm = parseIntValue(cfg[idxPriceAssetDcm])
224		-	let poolStatus = cfg[idxPoolStatus]
225		-	let lpEmission = valueOrErrorMessage(assetInfo(lpAssetId), (("Asset " + toBase58String(lpAssetId)) + " doesn't exist")).quantity
226		-	let inAmAssetIdStr = toBase58String(valueOrElse(inAmAssetId, fromBase58String("WAVES")))
227		-	let inPrAssetIdStr = toBase58String(valueOrElse(inPrAssetId, fromBase58String("WAVES")))
228		-	if (if ((amAssetIdStr != inAmAssetIdStr))
229		-	then true
230		-	else (prAssetIdStr != inPrAssetIdStr))
231		-	then throw("Invalid amt or price asset passed.")
232		-	else {
233		-	let amBalance = if (isEvaluate)
234		-	then getAccBalance(amAssetIdStr)
235		-	else (getAccBalance(amAssetIdStr) - inAmAssetAmt)
236		-	let prBalance = if (isEvaluate)
237		-	then getAccBalance(prAssetIdStr)
238		-	else (getAccBalance(prAssetIdStr) - inPrAssetAmt)
239		-	let inAmAssetAmtX18 = toX18(inAmAssetAmt, amtAssetDcm)
240		-	let inPrAssetAmtX18 = toX18(inPrAssetAmt, priceAssetDcm)
241		-	let userPriceX18 = calcPriceBigInt(inPrAssetAmtX18, inAmAssetAmtX18)
242		-	let amBalanceX18 = toX18(amBalance, amtAssetDcm)
243		-	let prBalanceX18 = toX18(prBalance, priceAssetDcm)
244		-	let res = if ((lpEmission == 0))
245		-	then {
246		-	let curPriceX18 = zeroBigInt
247		-	let slippageX18 = zeroBigInt
248		-	let lpAmtX18 = pow((inAmAssetAmtX18 * inPrAssetAmtX18), 0, toBigInt(5), 1, 0, DOWN)
249		-	$Tuple5(fromX18(lpAmtX18, scale8), fromX18(inAmAssetAmtX18, amtAssetDcm), fromX18(inPrAssetAmtX18, priceAssetDcm), calcPriceBigInt((prBalanceX18 + inPrAssetAmtX18), (amBalanceX18 + inAmAssetAmtX18)), slippageX18)
250		-	}
251		-	else {
252		-	let curPriceX18 = calcPriceBigInt(prBalanceX18, amBalanceX18)
253		-	let slippageX18 = fraction(abs((curPriceX18 - userPriceX18)), scale18, curPriceX18)
254		-	let slippageToleranceX18 = toX18(slippageTolerance, scale8)
255		-	if (if ((curPriceX18 != zeroBigInt))
256		-	then (slippageX18 > slippageToleranceX18)
257		-	else false)
258		-	then throw(((("Price slippage " + toString(slippageX18)) + " exceeded the passed limit of ") + toString(slippageToleranceX18)))
259		-	else {
260		-	let lpEmissionX18 = toX18(lpEmission, scale8)
261		-	let prViaAmX18 = fraction(inAmAssetAmtX18, curPriceX18, scale18)
262		-	let amViaPrX18 = fraction(inPrAssetAmtX18, scale18, curPriceX18)
263		-	let expectedAmts = if ((prViaAmX18 > inPrAssetAmtX18))
264		-	then $Tuple2(amViaPrX18, inPrAssetAmtX18)
265		-	else $Tuple2(inAmAssetAmtX18, prViaAmX18)
266		-	let expAmtAssetAmtX18 = expectedAmts._1
267		-	let expPriceAssetAmtX18 = expectedAmts._2
268		-	let lpAmtX18 = fraction(lpEmissionX18, expPriceAssetAmtX18, prBalanceX18)
269		-	$Tuple5(fromX18(lpAmtX18, scale8), fromX18(expAmtAssetAmtX18, amtAssetDcm), fromX18(expPriceAssetAmtX18, priceAssetDcm), curPriceX18, slippageX18)
270		-	}
271		-	}
272		-	let calcLpAmt = res._1
273		-	let calcAmAssetPmt = res._2
274		-	let calcPrAssetPmt = res._3
275		-	let curPrice = fromX18(res._4, scale8)
276		-	let slippageCalc = fromX18(res._5, scale8)
277		-	if ((0 >= calcLpAmt))
278		-	then throw("Invalid calculations. LP calculated is less than zero.")
279		-	else {
280		-	let emitLpAmt = if (!(emitLp))
281		-	then 0
282		-	else calcLpAmt
283		-	let amDiff = (inAmAssetAmt - calcAmAssetPmt)
284		-	let prDiff = (inPrAssetAmt - calcPrAssetPmt)
285		-	let commonState = [IntegerEntry(keyPriceLast(), curPrice), IntegerEntry(keyPriceHistory(height, lastBlock.timestamp), curPrice), StringEntry(keyPutActionByUser(userAddress, txId58), dataPutActionInfo(calcAmAssetPmt, calcPrAssetPmt, emitLpAmt, curPrice, slippageTolerance, slippageCalc, height, lastBlock.timestamp, amDiff, prDiff))]
286		-	$Tuple13(calcLpAmt, emitLpAmt, curPrice, amBalance, prBalance, lpEmission, lpAssetId, poolStatus, commonState, amDiff, prDiff, inAmAssetId, inPrAssetId)
287		-	}
288		-	}
289		-	}
290		-
291		-
292		-	func validateMatcherOrderAllowed (order) = {
293		-	let cfg = getPoolConfig()
294		-	let amtAssetId = cfg[idxAmtAssetId]
295		-	let priceAssetId = cfg[idxPriceAssetId]
296		-	let poolStatus = parseIntValue(cfg[idxPoolStatus])
297		-	let amtAssetDcm = parseIntValue(cfg[idxAmtAssetDcm])
298		-	let priceAssetDcm = parseIntValue(cfg[idxPriceAssetDcm])
299		-	let accAmtAssetBalance = getAccBalance(amtAssetId)
300		-	let accPriceAssetBalance = getAccBalance(priceAssetId)
301		-	let curPriceX18 = if ((order.orderType == Buy))
302		-	then privateCalcPrice(amtAssetDcm, priceAssetDcm, (accAmtAssetBalance + order.amount), accPriceAssetBalance)
303		-	else privateCalcPrice(amtAssetDcm, priceAssetDcm, (accAmtAssetBalance - order.amount), accPriceAssetBalance)
304		-	let curPrice = fromX18(curPriceX18, scale8)
305		-	if (if (if (isGlobalShutdown())
306		-	then true
307		-	else (poolStatus == PoolMatcherDisabled))
308		-	then true
309		-	else (poolStatus == PoolShutdown))
310		-	then throw("Exchange operations disabled")
311		-	else {
312		-	let orderAmtAsset = order.assetPair.amountAsset
313		-	let orderAmtAssetStr = if ((orderAmtAsset == unit))
314		-	then "WAVES"
315		-	else toBase58String(value(orderAmtAsset))
316		-	let orderPriceAsset = order.assetPair.priceAsset
317		-	let orderPriceAssetStr = if ((orderPriceAsset == unit))
318		-	then "WAVES"
319		-	else toBase58String(value(orderPriceAsset))
320		-	if (if ((orderAmtAssetStr != amtAssetId))
321		-	then true
322		-	else (orderPriceAssetStr != priceAssetId))
323		-	then throw("Wrong order assets.")
324		-	else {
325		-	let orderPrice = order.price
326		-	let priceDcm = fraction(scale8, priceAssetDcm, amtAssetDcm)
327		-	let castedOrderPrice = toScale(orderPrice, scale8, priceDcm)
328		-	let isOrderPriceValid = if ((order.orderType == Buy))
329		-	then (curPrice >= castedOrderPrice)
330		-	else (castedOrderPrice >= curPrice)
331		-	true
332		-	}
333		-	}
334		-	}
335		-
336		-
337		-	func commonGet (i) = if ((size(i.payments) != 1))
338		-	then throw("exactly 1 payment is expected")
339		-	else {
340		-	let pmt = value(i.payments[0])
341		-	let pmtAssetId = value(pmt.assetId)
342		-	let pmtAmt = pmt.amount
343		-	let res = estimateGetOperation(toBase58String(i.transactionId), toBase58String(pmtAssetId), pmtAmt, i.caller)
344		-	let outAmAmt = res._1
345		-	let outPrAmt = res._2
346		-	let poolStatus = parseIntValue(res._9)
347		-	let state = res._10
348		-	if (if (isGlobalShutdown())
349		-	then true
350		-	else (poolStatus == PoolShutdown))
351		-	then throw(("Get operation is blocked by admin. Status = " + toString(poolStatus)))
352		-	else $Tuple5(outAmAmt, outPrAmt, pmtAmt, pmtAssetId, state)
353		-	}
354		-
355		-
356		-	func commonPut (i,slippageTolerance,emitLp) = if ((size(i.payments) != 2))
357		-	then throw("exactly 2 payments are expected")
358		-	else {
359		-	let amAssetPmt = value(i.payments[0])
360		-	let prAssetPmt = value(i.payments[1])
361		-	let estPut = estimatePutOperation(toBase58String(i.transactionId), slippageTolerance, amAssetPmt.amount, amAssetPmt.assetId, prAssetPmt.amount, prAssetPmt.assetId, toString(i.caller), false, emitLp)
362		-	let poolStatus = parseIntValue(estPut._8)
363		-	if (if (if (isGlobalShutdown())
364		-	then true
365		-	else (poolStatus == PoolPutDisabled))
366		-	then true
367		-	else (poolStatus == PoolShutdown))
368		-	then throw(("Put operation is blocked by admin. Status = " + toString(poolStatus)))
369		-	else estPut
370		-	}
371		-
372		-
373	139		@Callable(i)
374		-	func constructor (~~factoryContract~~,~~managerPublicKey~~) = if ((i.caller != this))
	140	+	func constructor (stakingContract,boostingContract,idoContract,teamContract,emissionContract,restContract,slpipageContract,priceDecimals) = if ((i.caller != this))
375	141		then throw("permissions denied")
376		-	else [StringEntry(~~keyFactoryContract~~(), ~~factoryContract~~), ~~StringEntry~~(~~keyManagerPublicKey~~(), ~~managerPublicKey~~)]
	142	+	else [StringEntry(keyFactoryConfig(), dataFactoryCfg(stakingContract, boostingContract, idoContract, teamContract, emissionContract, restContract, slpipageContract)), IntegerEntry(keyPriceDecimals(), priceDecimals)]
377	143
378	144
379	145
380	146		@Callable(i)
381		-	func put (slippageTolerance,shouldAutoStake) = {
382		-	let factoryCfg = getFactoryConfig()
383		-	let stakingContract = valueOrErrorMessage(addressFromString(factoryCfg[idxFactoryStakingContract]), "Error. Incorrect staking address.")
384		-	let slippageContract = valueOrErrorMessage(addressFromString(factoryCfg[idxFactorySlippageContract]), "Error. Incorrect slippage contract address.")
385		-	if ((0 > slippageTolerance))
386		-	then throw("Invalid slippageTolerance passed")
	147	+	func activateNewPool (poolAddress,amountAssetStr,priceAssetStr,lpAssetName,lpAssetDescr,poolWeight,poolType) = if ((i.caller != this))
	148	+	then throw("permissions denied")
	149	+	else if (isDefined(getString(keyMappingPoolContractAddressToPoolAssets(poolAddress))))
	150	+	then throw((("Pool address " + poolAddress) + " already registered."))
387	151		else {
388		-	let estPut = commonPut(i, slippageTolerance, true)
389		-	let emitLpAmt = estPut._2
390		-	let lpAssetId = estPut._7
391		-	let state = estPut._9
392		-	let amDiff = estPut._10
393		-	let prDiff = estPut._11
394		-	let amId = estPut._12
395		-	let prId = estPut._13
396		-	let emitInv = invoke(factoryContract, "emit", [emitLpAmt], nil)
397		-	if ((emitInv == emitInv))
398		-	then {
399		-	let slippageAInv = if ((amDiff > 0))
400		-	then invoke(slippageContract, "put", nil, [AttachedPayment(amId, amDiff)])
401		-	else nil
402		-	if ((slippageAInv == slippageAInv))
403		-	then {
404		-	let slippagePInv = if ((prDiff > 0))
405		-	then invoke(slippageContract, "put", nil, [AttachedPayment(prId, prDiff)])
406		-	else nil
407		-	if ((slippagePInv == slippagePInv))
408		-	then {
409		-	let lpTransfer = if (shouldAutoStake)
410		-	then {
411		-	let slpStakeInv = invoke(stakingContract, "stake", nil, [AttachedPayment(lpAssetId, emitLpAmt)])
412		-	if ((slpStakeInv == slpStakeInv))
413		-	then nil
414		-	else throw("Strict value is not equal to itself.")
415		-	}
416		-	else [ScriptTransfer(i.caller, emitLpAmt, lpAssetId)]
417		-	(state ++ lpTransfer)
418		-	}
419		-	else throw("Strict value is not equal to itself.")
420		-	}
	152	+	let internalAmountAssetData = getInternalAssetIdOrCreate(amountAssetStr, 1)
	153	+	let internalAmountAssetId = internalAmountAssetData._1
	154	+	let internalPriceAssetData = getInternalAssetIdOrCreate(priceAssetStr, if (internalAmountAssetData._3)
	155	+	then 2
	156	+	else 1)
	157	+	let internalPriceAssetId = internalPriceAssetData._1
	158	+	let poolAccountScriptHash = valueOrErrorMessage(scriptHash(addressFromStringValue(poolAddress)), ("No script has been found on pool account " + poolAddress))
	159	+	let ethalonPoolAccountScriptHash = getBinaryValue(keyPoolScriptHash())
	160	+	let poolConfig = getString(this, keyPoolConfig(toString(internalAmountAssetId), toString(internalPriceAssetId)))
	161	+	if (isDefined(poolConfig))
	162	+	then throw((((("Pool " + amountAssetStr) + "/") + priceAssetStr) + " has already been activated."))
	163	+	else {
	164	+	let poolConfigValue = value(getString(this, keyPoolConfig(toString(internalAmountAssetId), toString(internalPriceAssetId))))
	165	+	let amountAssetsDecimals = if ((amountAssetStr == "WAVES"))
	166	+	then decimalsMultPrice

Old	New		Differences
1	1		{-# STDLIB_VERSION 5 #-}
2	2		{-# SCRIPT_TYPE ACCOUNT #-}
3	3		{-# CONTENT_TYPE DAPP #-}
4		-	let lPdecimals = 8
5		-
6		-	let scale8 = 100000000
7		-
8		-	let scale8BigInt = toBigInt(100000000)
9		-
10		-	let scale18 = toBigInt(1000000000000000000)
11		-
12		-	let zeroBigInt = toBigInt(0)
	4	+	let decimalsMultPrice = ((100 * 1000) * 1000)
13	5
14	6		let SEP = "__"
15		-
16		-	let EMPTY = ""
17	7
18	8		let PoolActive = 1
19	9
20	10		let PoolPutDisabled = 2
21	11
22	12		let PoolMatcherDisabled = 3
23	13
24	14		let PoolShutdown = 4
	15	+
	16	+	let idxInternalAssetId = 1
	17	+
	18	+	let idxResutActions = 2
	19	+
	20	+	let idxIfAssetIdCalculationPerformed = 3
25	21
26	22		let idxPoolAddress = 1
27	23
28	24		let idxPoolStatus = 2
29	25
30	26		let idxPoolLPAssetId = 3
31	27
32	28		let idxAmtAssetId = 4
33	29
34	30		let idxPriceAssetId = 5
35	31
36	32		let idxAmtAssetDcm = 6
37	33
38	34		let idxPriceAssetDcm = 7
39	35
40	36		let idxIAmtAssetId = 8
41	37
42	38		let idxIPriceAssetId = 9
43	39
44	40		let idxLPAssetDcm = 10
45	41
46		-	let idxPoolAmtAssetAmt = 1
47		-
48		-	let idxPoolPriceAssetAmt = 2
49		-
50		-	let idxPoolLPAssetAmt = 3
51		-
52		-	let idxFactoryStakingContract = 1
53		-
54		-	let idxFactorySlippageContract = 7
55		-
56		-	func toX18 (origVal,origScaleMult) = fraction(toBigInt(origVal), scale18, toBigInt(origScaleMult))
57		-
58		-
59		-	func fromX18 (val,resultScaleMult) = toInt(fraction(val, toBigInt(resultScaleMult), scale18))
60		-
61		-
62		-	func toScale (amt,resScale,curScale) = fraction(amt, resScale, curScale)
63		-
64		-
65		-	func abs (val) = if ((zeroBigInt > val))
66		-	then -(val)
67		-	else val
68		-
69		-
70		-	func keyFactoryContract () = "%s__factoryContract"
71		-
72		-
73		-	func keyManagerPublicKey () = "%s__managerPublicKey"
74		-
75		-
76		-	func keyPriceLast () = "%s%s__price__last"
77		-
78		-
79		-	func keyPriceHistory (h,timestamp) = makeString(["%s%s%d%d__price__history", toString(h), toString(timestamp)], SEP)
80		-
81		-
82		-	func keyPutActionByUser (userAddress,txId) = ((("%s%s%s__P__" + userAddress) + "__") + txId)
83		-
84		-
85		-	func keyGetActionByUser (userAddress,txId) = ((("%s%s%s__G__" + userAddress) + "__") + txId)
86		-
87		-
88		-	func keyAmtAsset () = "%s__amountAsset"
89		-
90		-
91		-	func keyPriceAsset () = "%s__priceAsset"
92		-
93		-
94		-	func keyKHistoric (h,timestamp) = makeString(["%s%s%d%d__K_history", toString(h), toString(timestamp)], SEP)
95		-
	42	+	let idxPoolType = 11
96	43
97	44		func keyFactoryConfig () = "%s__factoryConfig"
98	45
99	46
100		-	func ~~keyMappingPoolContractAddressToPoolAssets~~ (~~poolContractAddress~~) = (("~~%s%s~~%s__" ~~+ poolContractAddress) + "__mappings__poolContract2LpAsset")~~
	47	+	func keyLpTokensList () = "%s__lpTokensList"
101	48
102	49
103		-	func keyPoolConfig (iAmtAsset,iPriceAsset) = (((("%d%d%s__" + iAmtAsset) + "__") + iPriceAsset) + "__config")
	50	+	func keyPoolScriptHash () = "%s%s__pool__scriptHash"
	51	+
	52	+
	53	+	func keyPriceDecimals () = "%s__priceDecimals"
	54	+
	55	+
	56	+	func keyAllPoolsShutdown () = "%s__shutdown"
	57	+
	58	+
	59	+	func keyNextInternalAssetId () = "%s__nextInternalAssetId"
	60	+
	61	+
	62	+	func keyPoolToWeight (poolAddress) = ("%s%s__poolWeight__" + poolAddress)
	63	+
	64	+
	65	+	func keyMappingsInternal2baseAssetId (internalBaseAsset) = ("%s%s%d__mappings__internal2baseAssetId__" + toString(internalBaseAsset))
104	66
105	67
106	68		func keyMappingsBaseAsset2internalId (baseAssetStr) = ("%s%s%s__mappings__baseAsset2internalId__" + baseAssetStr)
107	69
108	70
109		-	func ~~keyAllPoolsShutdown~~ () = "%s__~~shutdown~~"
	71	+	func keyPoolConfig (amountAssetInternal,priceAssetInternal) = (((("%d%d%s__" + amountAssetInternal) + "__") + priceAssetInternal) + "__config")
110	72
111	73
112		-	func ~~keyPoolWeight~~ (~~contractAddress~~) = ("%s%s~~__poolWeight~~__" + ~~contractAddress~~)
	74	+	func keyMappingLpAssetToPoolAssets (lpAssetStr) = (("%s%s%s__" + lpAssetStr) + "__mappings__lpAsset2Pool")
113	75
114	76
115		-	func ~~getStringOrFail~~ (~~address~~,~~key~~) = ~~valueOrErrorMessage~~(~~getString~~(~~address, key~~)~~, makeString(["mandatory~~ "~~, toString(address~~), "~~.", key, " is not defined"], "~~"))
	77	+	func keyMappingPoolAssetsToLpasset (internalAmountAssetIdStr,internalPriceAssetIdStr) = (((("%d%d%s%s__" + internalAmountAssetIdStr) + "__") + internalPriceAssetIdStr) + "__mappings__PoolAssets2LpAsset")
116	78
117	79
118		-	func ~~getIntOrFail~~ (~~address,key~~) = ~~valueOrErrorMessage~~(~~getInteger~~(~~address, key~~)~~, makeString(["mandatory~~ "~~, toString(address), ".", key, " is not defined"], "~~"))
	80	+	func keyMappingPoolContractAddressToPoolAssets (poolContractAddress) = (("%s%s%s__" + poolContractAddress) + "__mappings__poolContract2PoolAssets")
119	81
120	82
121		-	let factoryContract = addressFromStringValue(getStringOrFail(this, keyFactoryContract()))
122		-
123		-	func isGlobalShutdown () = valueOrElse(getBoolean(factoryContract, keyAllPoolsShutdown()), false)
	83	+	func keyMappingPoolAssetsToPoolContractAddress (internalAmountAssetIdStr,internalPriceAssetIdStr) = (((("%d%d%s%s__" + toString(internalAmountAssetIdStr)) + "__") + toString(internalPriceAssetIdStr)) + "__mappings__poolAssets2PoolContract")
124	84
125	85
126		-	func getPoolConfig () = {
127		-	let amtAsset = getStringOrFail(this, keyAmtAsset())
128		-	let priceAsset = getStringOrFail(this, keyPriceAsset())
129		-	let iPriceAsset = getIntOrFail(factoryContract, keyMappingsBaseAsset2internalId(priceAsset))
130		-	let iAmtAsset = getIntOrFail(factoryContract, keyMappingsBaseAsset2internalId(amtAsset))
131		-	split(getStringOrFail(factoryContract, keyPoolConfig(toString(iAmtAsset), toString(iPriceAsset))), SEP)
	86	+	func keyMappingPoolContracToLPAsset (poolContractAddress) = (("%s%s%s__" + poolContractAddress) + "__mappings__poolContract2LpAsset")
	87	+
	88	+
	89	+	func keyMappingPoolLPAssetToPoolContractAddress (lpAssetStr) = (("%s%s%s__" + lpAssetStr) + "__mappings__lpAsset2PoolContract")
	90	+
	91	+
	92	+	func getStringOrFail (key) = valueOrErrorMessage(getString(this, key), ("No data for this.key=" + key))
	93	+
	94	+
	95	+	func getBooleanOrFail (key) = valueOrErrorMessage(getBoolean(this, key), ("No data for this.key=" + key))
	96	+
	97	+
	98	+	func getIntOrFail (key) = valueOrErrorMessage(getInteger(this, key), ("No data for this.key=" + key))
	99	+
	100	+
	101	+	func dataFactoryCfg (stakingAddress,boostingAddress,idoContract,teamContract,emissionContract,restContract,slippageContract) = makeString(["%s%s%s%s%s%s", stakingAddress, boostingAddress, idoContract, teamContract, emissionContract, restContract, slippageContract], SEP)
	102	+
	103	+
	104	+	func dataPoolCfg (poolAddress,poolStatus,lpAssetId,amountAssetStr,priceAssetStr,amountAssetDecimals,priceAssetDecimals,amountAssetInternalId,priceAssetInternalId,lpAssetDecimals,poolType) = makeString(["%s%d%s%s%s%d%d%d%d%d%s", poolAddress, poolStatus, lpAssetId, amountAssetStr, priceAssetStr, toString(amountAssetDecimals), toString(priceAssetDecimals), toString(amountAssetInternalId), toString(priceAssetInternalId), toString(lpAssetDecimals), poolType], SEP)
	105	+
	106	+
	107	+	func dataMappingPoolAssets (internalAmountAssetStr,internalPriceAssetStr) = makeString(["%d%d", toString(internalAmountAssetStr), toString(internalPriceAssetStr)], SEP)
	108	+
	109	+
	110	+	func getPoolConfig (poolAddress) = {
	111	+	let poolAssets = split(getStringOrFail(keyMappingPoolContractAddressToPoolAssets(poolAddress)), SEP)
	112	+	let amountAssetInternal = poolAssets[1]
	113	+	let priceAssetInternal = poolAssets[2]
	114	+	split(getStringOrFail(keyPoolConfig(amountAssetInternal, priceAssetInternal)), SEP)
132	115		}
133	116
134	117
135		-	func getFactoryConfig () = split(getStringOrFail(factoryContract, keyFactoryConfig()), SEP)
136		-
137		-
138		-	func dataPutActionInfo (inAmtAssetAmt,inPriceAssetAmt,outLpAmt,price,slippageTolerancePassedByUser,slippageToleranceReal,txHeight,txTimestamp,slipageAmtAssetAmt,slipagePriceAssetAmt) = makeString(["%d%d%d%d%d%d%d%d%d%d", toString(inAmtAssetAmt), toString(inPriceAssetAmt), toString(outLpAmt), toString(price), toString(slippageTolerancePassedByUser), toString(slippageToleranceReal), toString(txHeight), toString(txTimestamp), toString(slipageAmtAssetAmt), toString(slipagePriceAssetAmt)], SEP)
139		-
140		-
141		-	func dataGetActionInfo (outAmtAssetAmt,outPriceAssetAmt,inLpAmt,price,txHeight,txTimestamp) = makeString(["%d%d%d%d%d%d", toString(outAmtAssetAmt), toString(outPriceAssetAmt), toString(inLpAmt), toString(price), toString(txHeight), toString(txTimestamp)], SEP)
142		-
143		-
144		-	func getAccBalance (assetId) = if ((assetId == "WAVES"))
145		-	then wavesBalance(this).available
146		-	else assetBalance(this, fromBase58String(assetId))
147		-
148		-
149		-	func calcPriceBigInt (prAmtX18,amAmtX18) = fraction(prAmtX18, scale18, amAmtX18)
150		-
151		-
152		-	func privateCalcPrice (amAssetDcm,prAssetDcm,amAmt,prAmt) = {
153		-	let amtAssetAmtX18 = toX18(amAmt, amAssetDcm)
154		-	let priceAssetAmtX18 = toX18(prAmt, prAssetDcm)
155		-	calcPriceBigInt(priceAssetAmtX18, amtAssetAmtX18)
	118	+	func getInternalAssetIdOrCreate (assetIdStr,incrementor) = {
	119	+	let internalAssetId = valueOrElse(getInteger(this, keyMappingsBaseAsset2internalId(assetIdStr)), 0)
	120	+	let currentIndexOfInternalId = valueOrElse(getInteger(this, keyNextInternalAssetId()), 0)
	121	+	let result = if ((internalAssetId == 0))
	122	+	then {
	123	+	let newInternalAssetId = (currentIndexOfInternalId + incrementor)
	124	+	$Tuple3(newInternalAssetId, [IntegerEntry(keyNextInternalAssetId(), newInternalAssetId), IntegerEntry(keyMappingsBaseAsset2internalId(assetIdStr), newInternalAssetId), StringEntry(keyMappingsInternal2baseAssetId(newInternalAssetId), assetIdStr)], true)
	125	+	}
	126	+	else $Tuple3(internalAssetId, nil, false)
	127	+	result
156	128		}
157	129
158	130
159		-	func calcPrices (amAmt,prAmt,lpAmt) = {
160		-	let cfg = getPoolConfig()
161		-	let amtAssetDcm = parseIntValue(cfg[idxAmtAssetDcm])
162		-	let priceAssetDcm = parseIntValue(cfg[idxPriceAssetDcm])
163		-	let priceX18 = privateCalcPrice(amtAssetDcm, priceAssetDcm, amAmt, prAmt)
164		-	let amAmtX18 = toX18(amAmt, amtAssetDcm)
165		-	let prAmtX18 = toX18(prAmt, priceAssetDcm)
166		-	let lpAmtX18 = toX18(lpAmt, scale8)
167		-	let lpPriceInAmAssetX18 = calcPriceBigInt(amAmtX18, lpAmtX18)
168		-	let lpPriceInPrAssetX18 = calcPriceBigInt(prAmtX18, lpAmtX18)
169		-	[priceX18, lpPriceInAmAssetX18, lpPriceInPrAssetX18]
	131	+	func createLpTokensListEntry (newLpToken) = {
	132	+	let lpTokens = getString(this, keyLpTokensList())
	133	+	if (isDefined(lpTokens))
	134	+	then ((value(lpTokens) + SEP) + newLpToken)
	135	+	else newLpToken
170	136		}
171	137
172	138
173		-	func calculatePrices (amAmt,prAmt,lpAmt) = {
174		-	let prices = calcPrices(amAmt, prAmt, lpAmt)
175		-	[fromX18(prices[0], scale8), fromX18(prices[1], scale8), fromX18(prices[2], scale8)]
176		-	}
177		-
178		-
179		-	func estimateGetOperation (txId58,pmtAssetId,pmtLpAmt,userAddress) = {
180		-	let cfg = getPoolConfig()
181		-	let lpAssetId = cfg[idxPoolLPAssetId]
182		-	let amAssetId = cfg[idxAmtAssetId]
183		-	let prAssetId = cfg[idxPriceAssetId]
184		-	let amAssetDcm = parseIntValue(cfg[idxAmtAssetDcm])
185		-	let prAssetDcm = parseIntValue(cfg[idxPriceAssetDcm])
186		-	let poolStatus = cfg[idxPoolStatus]
187		-	let lpEmission = valueOrErrorMessage(assetInfo(fromBase58String(lpAssetId)), (("Asset " + lpAssetId) + " doesn't exist")).quantity
188		-	if ((lpAssetId != pmtAssetId))
189		-	then throw("Invalid asset passed.")
190		-	else {
191		-	let amBalance = getAccBalance(amAssetId)
192		-	let amBalanceX18 = toX18(amBalance, amAssetDcm)
193		-	let prBalance = getAccBalance(prAssetId)
194		-	let prBalanceX18 = toX18(prBalance, prAssetDcm)
195		-	let curPriceX18 = calcPriceBigInt(prBalanceX18, amBalanceX18)
196		-	let curPrice = fromX18(curPriceX18, scale8)
197		-	let pmtLpAmtX18 = toX18(pmtLpAmt, scale8)
198		-	let lpEmissionX18 = toX18(lpEmission, scale8)
199		-	let outAmAmtX18 = fraction(amBalanceX18, pmtLpAmtX18, lpEmissionX18)
200		-	let outPrAmtX18 = fraction(prBalanceX18, pmtLpAmtX18, lpEmissionX18)
201		-	let outAmAmt = fromX18(outAmAmtX18, amAssetDcm)
202		-	let outPrAmt = fromX18(outPrAmtX18, prAssetDcm)
203		-	let state = if ((txId58 == ""))
204		-	then nil
205		-	else [ScriptTransfer(userAddress, outAmAmt, if ((amAssetId == "WAVES"))
206		-	then unit
207		-	else fromBase58String(amAssetId)), ScriptTransfer(userAddress, outPrAmt, if ((prAssetId == "WAVES"))
208		-	then unit
209		-	else fromBase58String(prAssetId)), StringEntry(keyGetActionByUser(toString(userAddress), txId58), dataGetActionInfo(outAmAmt, outPrAmt, pmtLpAmt, curPrice, height, lastBlock.timestamp)), IntegerEntry(keyPriceLast(), curPrice), IntegerEntry(keyPriceHistory(height, lastBlock.timestamp), curPrice)]
210		-	$Tuple10(outAmAmt, outPrAmt, amAssetId, prAssetId, amBalance, prBalance, lpEmission, curPriceX18, poolStatus, state)
211		-	}
212		-	}
213		-
214		-
215		-	func estimatePutOperation (txId58,slippageTolerance,inAmAssetAmt,inAmAssetId,inPrAssetAmt,inPrAssetId,userAddress,isEvaluate,emitLp) = {
216		-	let cfg = getPoolConfig()
217		-	let lpAssetId = fromBase58String(cfg[idxPoolLPAssetId])
218		-	let amAssetIdStr = cfg[idxAmtAssetId]
219		-	let prAssetIdStr = cfg[idxPriceAssetId]
220		-	let iAmtAssetId = cfg[idxIAmtAssetId]
221		-	let iPriceAssetId = cfg[idxIPriceAssetId]
222		-	let amtAssetDcm = parseIntValue(cfg[idxAmtAssetDcm])
223		-	let priceAssetDcm = parseIntValue(cfg[idxPriceAssetDcm])
224		-	let poolStatus = cfg[idxPoolStatus]
225		-	let lpEmission = valueOrErrorMessage(assetInfo(lpAssetId), (("Asset " + toBase58String(lpAssetId)) + " doesn't exist")).quantity
226		-	let inAmAssetIdStr = toBase58String(valueOrElse(inAmAssetId, fromBase58String("WAVES")))
227		-	let inPrAssetIdStr = toBase58String(valueOrElse(inPrAssetId, fromBase58String("WAVES")))
228		-	if (if ((amAssetIdStr != inAmAssetIdStr))
229		-	then true
230		-	else (prAssetIdStr != inPrAssetIdStr))
231		-	then throw("Invalid amt or price asset passed.")
232		-	else {
233		-	let amBalance = if (isEvaluate)
234		-	then getAccBalance(amAssetIdStr)
235		-	else (getAccBalance(amAssetIdStr) - inAmAssetAmt)
236		-	let prBalance = if (isEvaluate)
237		-	then getAccBalance(prAssetIdStr)
238		-	else (getAccBalance(prAssetIdStr) - inPrAssetAmt)
239		-	let inAmAssetAmtX18 = toX18(inAmAssetAmt, amtAssetDcm)
240		-	let inPrAssetAmtX18 = toX18(inPrAssetAmt, priceAssetDcm)
241		-	let userPriceX18 = calcPriceBigInt(inPrAssetAmtX18, inAmAssetAmtX18)
242		-	let amBalanceX18 = toX18(amBalance, amtAssetDcm)
243		-	let prBalanceX18 = toX18(prBalance, priceAssetDcm)
244		-	let res = if ((lpEmission == 0))
245		-	then {
246		-	let curPriceX18 = zeroBigInt
247		-	let slippageX18 = zeroBigInt
248		-	let lpAmtX18 = pow((inAmAssetAmtX18 * inPrAssetAmtX18), 0, toBigInt(5), 1, 0, DOWN)
249		-	$Tuple5(fromX18(lpAmtX18, scale8), fromX18(inAmAssetAmtX18, amtAssetDcm), fromX18(inPrAssetAmtX18, priceAssetDcm), calcPriceBigInt((prBalanceX18 + inPrAssetAmtX18), (amBalanceX18 + inAmAssetAmtX18)), slippageX18)
250		-	}
251		-	else {
252		-	let curPriceX18 = calcPriceBigInt(prBalanceX18, amBalanceX18)
253		-	let slippageX18 = fraction(abs((curPriceX18 - userPriceX18)), scale18, curPriceX18)
254		-	let slippageToleranceX18 = toX18(slippageTolerance, scale8)
255		-	if (if ((curPriceX18 != zeroBigInt))
256		-	then (slippageX18 > slippageToleranceX18)
257		-	else false)
258		-	then throw(((("Price slippage " + toString(slippageX18)) + " exceeded the passed limit of ") + toString(slippageToleranceX18)))
259		-	else {
260		-	let lpEmissionX18 = toX18(lpEmission, scale8)
261		-	let prViaAmX18 = fraction(inAmAssetAmtX18, curPriceX18, scale18)
262		-	let amViaPrX18 = fraction(inPrAssetAmtX18, scale18, curPriceX18)
263		-	let expectedAmts = if ((prViaAmX18 > inPrAssetAmtX18))
264		-	then $Tuple2(amViaPrX18, inPrAssetAmtX18)
265		-	else $Tuple2(inAmAssetAmtX18, prViaAmX18)
266		-	let expAmtAssetAmtX18 = expectedAmts._1
267		-	let expPriceAssetAmtX18 = expectedAmts._2
268		-	let lpAmtX18 = fraction(lpEmissionX18, expPriceAssetAmtX18, prBalanceX18)
269		-	$Tuple5(fromX18(lpAmtX18, scale8), fromX18(expAmtAssetAmtX18, amtAssetDcm), fromX18(expPriceAssetAmtX18, priceAssetDcm), curPriceX18, slippageX18)
270		-	}
271		-	}
272		-	let calcLpAmt = res._1
273		-	let calcAmAssetPmt = res._2
274		-	let calcPrAssetPmt = res._3
275		-	let curPrice = fromX18(res._4, scale8)
276		-	let slippageCalc = fromX18(res._5, scale8)
277		-	if ((0 >= calcLpAmt))
278		-	then throw("Invalid calculations. LP calculated is less than zero.")
279		-	else {
280		-	let emitLpAmt = if (!(emitLp))
281		-	then 0
282		-	else calcLpAmt
283		-	let amDiff = (inAmAssetAmt - calcAmAssetPmt)
284		-	let prDiff = (inPrAssetAmt - calcPrAssetPmt)
285		-	let commonState = [IntegerEntry(keyPriceLast(), curPrice), IntegerEntry(keyPriceHistory(height, lastBlock.timestamp), curPrice), StringEntry(keyPutActionByUser(userAddress, txId58), dataPutActionInfo(calcAmAssetPmt, calcPrAssetPmt, emitLpAmt, curPrice, slippageTolerance, slippageCalc, height, lastBlock.timestamp, amDiff, prDiff))]
286		-	$Tuple13(calcLpAmt, emitLpAmt, curPrice, amBalance, prBalance, lpEmission, lpAssetId, poolStatus, commonState, amDiff, prDiff, inAmAssetId, inPrAssetId)
287		-	}
288		-	}
289		-	}
290		-
291		-
292		-	func validateMatcherOrderAllowed (order) = {
293		-	let cfg = getPoolConfig()
294		-	let amtAssetId = cfg[idxAmtAssetId]
295		-	let priceAssetId = cfg[idxPriceAssetId]
296		-	let poolStatus = parseIntValue(cfg[idxPoolStatus])
297		-	let amtAssetDcm = parseIntValue(cfg[idxAmtAssetDcm])
298		-	let priceAssetDcm = parseIntValue(cfg[idxPriceAssetDcm])
299		-	let accAmtAssetBalance = getAccBalance(amtAssetId)
300		-	let accPriceAssetBalance = getAccBalance(priceAssetId)
301		-	let curPriceX18 = if ((order.orderType == Buy))
302		-	then privateCalcPrice(amtAssetDcm, priceAssetDcm, (accAmtAssetBalance + order.amount), accPriceAssetBalance)
303		-	else privateCalcPrice(amtAssetDcm, priceAssetDcm, (accAmtAssetBalance - order.amount), accPriceAssetBalance)
304		-	let curPrice = fromX18(curPriceX18, scale8)
305		-	if (if (if (isGlobalShutdown())
306		-	then true
307		-	else (poolStatus == PoolMatcherDisabled))
308		-	then true
309		-	else (poolStatus == PoolShutdown))
310		-	then throw("Exchange operations disabled")
311		-	else {
312		-	let orderAmtAsset = order.assetPair.amountAsset
313		-	let orderAmtAssetStr = if ((orderAmtAsset == unit))
314		-	then "WAVES"
315		-	else toBase58String(value(orderAmtAsset))
316		-	let orderPriceAsset = order.assetPair.priceAsset
317		-	let orderPriceAssetStr = if ((orderPriceAsset == unit))
318		-	then "WAVES"
319		-	else toBase58String(value(orderPriceAsset))
320		-	if (if ((orderAmtAssetStr != amtAssetId))
321		-	then true
322		-	else (orderPriceAssetStr != priceAssetId))
323		-	then throw("Wrong order assets.")
324		-	else {
325		-	let orderPrice = order.price
326		-	let priceDcm = fraction(scale8, priceAssetDcm, amtAssetDcm)
327		-	let castedOrderPrice = toScale(orderPrice, scale8, priceDcm)
328		-	let isOrderPriceValid = if ((order.orderType == Buy))
329		-	then (curPrice >= castedOrderPrice)
330		-	else (castedOrderPrice >= curPrice)
331		-	true
332		-	}
333		-	}
334		-	}
335		-
336		-
337		-	func commonGet (i) = if ((size(i.payments) != 1))
338		-	then throw("exactly 1 payment is expected")
339		-	else {
340		-	let pmt = value(i.payments[0])
341		-	let pmtAssetId = value(pmt.assetId)
342		-	let pmtAmt = pmt.amount
343		-	let res = estimateGetOperation(toBase58String(i.transactionId), toBase58String(pmtAssetId), pmtAmt, i.caller)
344		-	let outAmAmt = res._1
345		-	let outPrAmt = res._2
346		-	let poolStatus = parseIntValue(res._9)
347		-	let state = res._10
348		-	if (if (isGlobalShutdown())
349		-	then true
350		-	else (poolStatus == PoolShutdown))
351		-	then throw(("Get operation is blocked by admin. Status = " + toString(poolStatus)))
352		-	else $Tuple5(outAmAmt, outPrAmt, pmtAmt, pmtAssetId, state)
353		-	}
354		-
355		-
356		-	func commonPut (i,slippageTolerance,emitLp) = if ((size(i.payments) != 2))
357		-	then throw("exactly 2 payments are expected")
358		-	else {
359		-	let amAssetPmt = value(i.payments[0])
360		-	let prAssetPmt = value(i.payments[1])
361		-	let estPut = estimatePutOperation(toBase58String(i.transactionId), slippageTolerance, amAssetPmt.amount, amAssetPmt.assetId, prAssetPmt.amount, prAssetPmt.assetId, toString(i.caller), false, emitLp)
362		-	let poolStatus = parseIntValue(estPut._8)
363		-	if (if (if (isGlobalShutdown())
364		-	then true
365		-	else (poolStatus == PoolPutDisabled))
366		-	then true
367		-	else (poolStatus == PoolShutdown))
368		-	then throw(("Put operation is blocked by admin. Status = " + toString(poolStatus)))
369		-	else estPut
370		-	}
371		-
372		-
373	139		@Callable(i)
374		-	func constructor (~~factoryContract~~,~~managerPublicKey~~) = if ((i.caller != this))
	140	+	func constructor (stakingContract,boostingContract,idoContract,teamContract,emissionContract,restContract,slpipageContract,priceDecimals) = if ((i.caller != this))
375	141		then throw("permissions denied")
376		-	else [StringEntry(~~keyFactoryContract~~(), ~~factoryContract~~), ~~StringEntry~~(~~keyManagerPublicKey~~(), ~~managerPublicKey~~)]
	142	+	else [StringEntry(keyFactoryConfig(), dataFactoryCfg(stakingContract, boostingContract, idoContract, teamContract, emissionContract, restContract, slpipageContract)), IntegerEntry(keyPriceDecimals(), priceDecimals)]
377	143
378	144
379	145
380	146		@Callable(i)
381		-	func put (slippageTolerance,shouldAutoStake) = {
382		-	let factoryCfg = getFactoryConfig()
383		-	let stakingContract = valueOrErrorMessage(addressFromString(factoryCfg[idxFactoryStakingContract]), "Error. Incorrect staking address.")
384		-	let slippageContract = valueOrErrorMessage(addressFromString(factoryCfg[idxFactorySlippageContract]), "Error. Incorrect slippage contract address.")
385		-	if ((0 > slippageTolerance))
386		-	then throw("Invalid slippageTolerance passed")
	147	+	func activateNewPool (poolAddress,amountAssetStr,priceAssetStr,lpAssetName,lpAssetDescr,poolWeight,poolType) = if ((i.caller != this))
	148	+	then throw("permissions denied")
	149	+	else if (isDefined(getString(keyMappingPoolContractAddressToPoolAssets(poolAddress))))
	150	+	then throw((("Pool address " + poolAddress) + " already registered."))
387	151		else {
388		-	let estPut = commonPut(i, slippageTolerance, true)
389		-	let emitLpAmt = estPut._2
390		-	let lpAssetId = estPut._7
391		-	let state = estPut._9
392		-	let amDiff = estPut._10
393		-	let prDiff = estPut._11
394		-	let amId = estPut._12
395		-	let prId = estPut._13
396		-	let emitInv = invoke(factoryContract, "emit", [emitLpAmt], nil)
397		-	if ((emitInv == emitInv))
398		-	then {
399		-	let slippageAInv = if ((amDiff > 0))
400		-	then invoke(slippageContract, "put", nil, [AttachedPayment(amId, amDiff)])
401		-	else nil
402		-	if ((slippageAInv == slippageAInv))
403		-	then {
404		-	let slippagePInv = if ((prDiff > 0))
405		-	then invoke(slippageContract, "put", nil, [AttachedPayment(prId, prDiff)])
406		-	else nil
407		-	if ((slippagePInv == slippagePInv))
408		-	then {
409		-	let lpTransfer = if (shouldAutoStake)
410		-	then {
411		-	let slpStakeInv = invoke(stakingContract, "stake", nil, [AttachedPayment(lpAssetId, emitLpAmt)])
412		-	if ((slpStakeInv == slpStakeInv))
413		-	then nil
414		-	else throw("Strict value is not equal to itself.")
415		-	}
416		-	else [ScriptTransfer(i.caller, emitLpAmt, lpAssetId)]
417		-	(state ++ lpTransfer)
418		-	}
419		-	else throw("Strict value is not equal to itself.")
420		-	}

github/deemru/w8io/c3f4982 
65.30 ms ◑