tx · ALo5w9ptsX8zFfFTqQGzGnmWcPbQMPrD2vMEQdPgojJu

3NCpnvRgxBNESWkZV99WLEHhi65xBmVW8a3:  -1.00000000 Waves

2019.02.21 19:30 [505252] smart asset 3NCpnvRgxBNESWkZV99WLEHhi65xBmVW8a3 > SELF 0.00000000 Coolio

{
    "type": 15,
    "id": "ALo5w9ptsX8zFfFTqQGzGnmWcPbQMPrD2vMEQdPgojJu",
    "fee": 100000000,
    "feeAssetId": null,
    "timestamp": 1550766629913,
    "version": 1,
    "sender": "3NCpnvRgxBNESWkZV99WLEHhi65xBmVW8a3",
    "senderPublicKey": "u7VamB229m8EPHqV1YzW7FhbhnLuVzzRvqvqQ8L4fDx",
    "proofs": [
        "rab3sZRG4mQRSpgahv8koE5VJZbFR1cSKyCZCmyDeTxsNRLDPkww9zctaLwCUgx6ojPzTdYLGTQbKBkLJ9tH9ky"
    ],
    "assetId": "7GsJMq43JAWeU7BvcKZ9cZDZVJpg1ezrGGGY8bZP6pMS",
    "script": "base64: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",
    "chainId": 84,
    "height": 505252,
    "spentComplexity": 0
}

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Full: 
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New
Differences
1
1
 
{-# STDLIB_VERSION 1 #-}
2
2
 
{-# CONTENT_TYPE EXPRESSION #-}
3
-
let heightDiff = 2
4
-
let priceDiffConst = 123456
5
-
let expirationHours = 24
6
-
let maxExpiration = (((expirationHours * 60) * 60) * 1000)
7
-
let startHeight = 505050
8
-
let cycles = ((height - startHeight) / heightDiff)
9
-
let priceDiff = (priceDiffConst * cycles)
10
-
let startBuyPrice = 12345655
11
-
let minBuyPrice = (startBuyPrice + priceDiff)
12
-
let maxBuyAmount = 6000000000
13
-
let startSellPrice = 12345666
14
-
let minSellPrice = (startSellPrice + priceDiff)
15
-
let minSellAmount = 600000000
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 (Cycle #") + toString(cycles)) + ")")
19
-
let sellAmountError = ("Sell amount must be >= " + toString((minSellAmount / 100000000)))
20
-
let sellPriceError = (((("Sell price must be >= " + toString(minSellPrice)) + " wavelets (Cycle #") + toString(cycles)) + ") Wait next Cycle...")
21
-
let expiration = 1552064400000
22
3
 
match tx {
23
-
    case e: ExchangeTransaction => 
24
-
        if (((e.sellOrder.expiration - e.sellOrder.timestamp) > maxExpiration))
25
-
            then throw(expirationError)
26
-
            else {
27
-
                let sell = sigVerify(e.sellOrder.bodyBytes, e.sellOrder.proofs[0], e.sellOrder.senderPublicKey)
28
-
                let buy = sigVerify(e.buyOrder.bodyBytes, e.buyOrder.proofs[0], e.buyOrder.senderPublicKey)
29
-
                if (sell)
30
-
                    then if ((minSellAmount > e.sellOrder.amount))
31
-
                        then throw(sellAmountError)
32
-
                        else if (if ((minSellPrice > e.sellOrder.price))
33
-
                            then true
34
-
                            else isDefined(e.sellOrder.assetPair.priceAsset))
35
-
                            then throw(sellPriceError)
36
-
                            else true
37
-
                    else if (buy)
38
-
                        then if ((e.buyOrder.amount > maxBuyAmount))
39
-
                            then throw(buyAmountError)
40
-
                            else if (if ((e.buyOrder.price > minBuyPrice))
41
-
                                then true
42
-
                                else isDefined(e.buyOrder.assetPair.priceAsset))
43
-
                                then throw(buyPriceError)
44
-
                                else true
45
-
                        else false
46
-
                }
47
-
    case b: TransferTransaction => 
48
-
        (b.timestamp > expiration)
49
-
    case _: MassTransferTransaction|BurnTransaction => 
50
-
        true
4
+
    case mtt: MassTransferTransaction => 
5
+
        let firstRecipient = mtt.transfers[0].recipient
6
+
        let firstAmount = mtt.transfers[0].amount
7
+
        let assetId = extract(mtt.assetId)
8
+
        let issueTransaction = transactionById(assetId)
9
+
        match issueTransaction {
10
+
            case issueTx: IssueTransaction => 
11
+
                let issuerAddress = addressFromPublicKey(issueTx.senderPublicKey)
12
+
                let taxSize = extract(getInteger(issuerAddress, toBase58String(assetId)))
13
+
                if ((firstRecipient == issuerAddress))
14
+
                    then (firstAmount >= ((mtt.totalAmount / 100) * taxSize))
15
+
                    else false
16
+
            case _ => 
17
+
                false
18
+
        }
51
19
 
    case _ => 
52
-
        true
20
+
        false
53
21
 
}

github/deemru/w8io/3ef1775 
35.14 ms ◑