tx · 3Q2KWr3DkdbTpjDvfbHvvusfFs2pteJRB2cSgKvqLaSD

3N6mVEULck7uViUaDo1wi98wch9XzYNXriv:  -1.00000000 Waves

2019.02.22 07:07 [505970] smart asset 3N6mVEULck7uViUaDo1wi98wch9XzYNXriv > SELF 0.00000000 test exchange

{
    "type": 15,
    "id": "3Q2KWr3DkdbTpjDvfbHvvusfFs2pteJRB2cSgKvqLaSD",
    "fee": 100000000,
    "feeAssetId": null,
    "timestamp": 1550808427792,
    "version": 1,
    "sender": "3N6mVEULck7uViUaDo1wi98wch9XzYNXriv",
    "senderPublicKey": "GMCkL2F7fYotQtrpQq5sjNm5cjpR7CSfawr9kMSKLHVs",
    "proofs": [
        "2du8cjoccDUVZmAqSjpk9B8Wg25vH8yAnZg5M3Z6nUfoVpyMVwatqRWgWu1PKxNFfd5HGBSongGi3ZeJKAYaJtA1"
    ],
    "assetId": "AykeKGsut1Qdg5khPSYPBZj3iNorAVjJBm7bn7zahUMq",
    "script": "base64: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",
    "chainId": 84,
    "height": 505970,
    "spentComplexity": 0
}

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Diff: 
Old
New
Differences
1
1
 
{-# STDLIB_VERSION 1 #-}
2
2
 
{-# CONTENT_TYPE EXPRESSION #-}
3
+
let heightDiff = 5
4
+
let priceDiffConst = 100000
5
+
let expirationHours = 24
6
+
let maxExpiration = (((expirationHours * 60) * 60) * 1000)
7
+
let startHeight = 505970
8
+
let cycles = ((height - startHeight) / heightDiff)
9
+
let priceDiff = (priceDiffConst * cycles)
10
+
let startBuyPrice = 10000000
11
+
let minBuyPrice = (startBuyPrice + priceDiff)
12
+
let maxBuyAmount = 1000000000
13
+
let startSellPrice = 10000000
14
+
let minSellPrice = (startSellPrice + priceDiff)
15
+
let minSellAmount = 10000000
16
+
let expirationError = "Expiration must be <= 24 hours"
17
+
let buyAmountError = ("Buy amount must be <= " + toString((maxBuyAmount / 100000000)))
18
+
let buyPriceError = (((("Buy price must be <= " + toString(minBuyPrice)) + " wavelets (cycles: ") + toString(cycles)) + ")")
19
+
let sellAmountError = ("Sell amount must be >= " + toString((minSellAmount / 100000000)))
20
+
let sellPriceError = (((("Sell price must be >= " + toString(minSellPrice)) + " wavelets (cycles: ") + toString(cycles)) + ")")
3
21
 
match tx {
4
22
 
    case e: ExchangeTransaction => 
5
-
        if (((e.sellOrder.expiration - e.sellOrder.timestamp) > (((24 * 60) * 60) * 1000)))
6
-
            then throw("expiration")
23
+
        if (((e.sellOrder.expiration - e.sellOrder.timestamp) > maxExpiration))
24
+
            then throw(expirationError)
7
25
 
            else {
8
26
 
                let sell = sigVerify(e.sellOrder.bodyBytes, e.sellOrder.proofs[0], e.sellOrder.senderPublicKey)
9
27
 
                let buy = sigVerify(e.buyOrder.bodyBytes, e.buyOrder.proofs[0], e.buyOrder.senderPublicKey)
10
28
 
                if (sell)
11
-
                    then if ((100000 > e.sellOrder.amount))
12
-
                        then throw("sell amount")
13
-
                        else if (if ((10000000 > e.sellOrder.price))
29
+
                    then if ((minSellAmount > e.sellOrder.amount))
30
+
                        then throw(sellAmountError)
31
+
                        else if (if ((minSellPrice > e.sellOrder.price))
14
32
 
                            then true
15
33
 
                            else isDefined(e.sellOrder.assetPair.priceAsset))
16
-
                            then throw("sell price")
34
+
                            then throw(sellPriceError)
17
35
 
                            else true
18
36
 
                    else if (buy)
19
-
                        then if ((e.buyOrder.amount > 1000000000))
20
-
                            then throw("buy amount")
21
-
                            else if (if ((e.buyOrder.price > 10000000))
37
+
                        then if ((e.buyOrder.amount > maxBuyAmount))
38
+
                            then throw(buyAmountError)
39
+
                            else if (if ((e.buyOrder.price > minBuyPrice))
22
40
 
                                then true
23
41
 
                                else isDefined(e.buyOrder.assetPair.priceAsset))
24
-
                                then throw("buy price")
42
+
                                then throw(buyPriceError)
25
43
 
                                else true
26
44
 
                        else false
27
45
 
                }
Full: 
Old
New
Differences
1
1
 
{-# STDLIB_VERSION 1 #-}
2
2
 
{-# CONTENT_TYPE EXPRESSION #-}
3
+
let heightDiff = 5
4
+
let priceDiffConst = 100000
5
+
let expirationHours = 24
6
+
let maxExpiration = (((expirationHours * 60) * 60) * 1000)
7
+
let startHeight = 505970
8
+
let cycles = ((height - startHeight) / heightDiff)
9
+
let priceDiff = (priceDiffConst * cycles)
10
+
let startBuyPrice = 10000000
11
+
let minBuyPrice = (startBuyPrice + priceDiff)
12
+
let maxBuyAmount = 1000000000
13
+
let startSellPrice = 10000000
14
+
let minSellPrice = (startSellPrice + priceDiff)
15
+
let minSellAmount = 10000000
16
+
let expirationError = "Expiration must be <= 24 hours"
17
+
let buyAmountError = ("Buy amount must be <= " + toString((maxBuyAmount / 100000000)))
18
+
let buyPriceError = (((("Buy price must be <= " + toString(minBuyPrice)) + " wavelets (cycles: ") + toString(cycles)) + ")")
19
+
let sellAmountError = ("Sell amount must be >= " + toString((minSellAmount / 100000000)))
20
+
let sellPriceError = (((("Sell price must be >= " + toString(minSellPrice)) + " wavelets (cycles: ") + toString(cycles)) + ")")
3
21
 
match tx {
4
22
 
    case e: ExchangeTransaction => 
5
-
        if (((e.sellOrder.expiration - e.sellOrder.timestamp) > (((24 * 60) * 60) * 1000)))
6
-
            then throw("expiration")
23
+
        if (((e.sellOrder.expiration - e.sellOrder.timestamp) > maxExpiration))
24
+
            then throw(expirationError)
7
25
 
            else {
8
26
 
                let sell = sigVerify(e.sellOrder.bodyBytes, e.sellOrder.proofs[0], e.sellOrder.senderPublicKey)
9
27
 
                let buy = sigVerify(e.buyOrder.bodyBytes, e.buyOrder.proofs[0], e.buyOrder.senderPublicKey)
10
28
 
                if (sell)
11
-
                    then if ((100000 > e.sellOrder.amount))
12
-
                        then throw("sell amount")
13
-
                        else if (if ((10000000 > e.sellOrder.price))
29
+
                    then if ((minSellAmount > e.sellOrder.amount))
30
+
                        then throw(sellAmountError)
31
+
                        else if (if ((minSellPrice > e.sellOrder.price))
14
32
 
                            then true
15
33
 
                            else isDefined(e.sellOrder.assetPair.priceAsset))
16
-
                            then throw("sell price")
34
+
                            then throw(sellPriceError)
17
35
 
                            else true
18
36
 
                    else if (buy)
19
-
                        then if ((e.buyOrder.amount > 1000000000))
20
-
                            then throw("buy amount")
21
-
                            else if (if ((e.buyOrder.price > 10000000))
37
+
                        then if ((e.buyOrder.amount > maxBuyAmount))
38
+
                            then throw(buyAmountError)
39
+
                            else if (if ((e.buyOrder.price > minBuyPrice))
22
40
 
                                then true
23
41
 
                                else isDefined(e.buyOrder.assetPair.priceAsset))
24
-
                                then throw("buy price")
42
+
                                then throw(buyPriceError)
25
43
 
                                else true
26
44
 
                        else false
27
45
 
                }
28
46
 
    case t: MassTransferTransaction|BurnTransaction|TransferTransaction => 
29
47
 
        true
30
48
 
    case _ => 
31
49
 
        true
32
50
 
}

github/deemru/w8io/3ef1775 
42.97 ms ◑