tx · 99kpzwvfoSQfQU2sEJLXZ1BXAmhxELiSyCSJ49mHFvmE

3NAdsQwsE66yqqKHBviC4bYqNfc72PTo2oM:  -1.00000000 Waves

2019.03.25 02:30 [551082] smart asset 3NAdsQwsE66yqqKHBviC4bYqNfc72PTo2oM > SELF 0.00000000 Token Trade

{
    "type": 15,
    "id": "99kpzwvfoSQfQU2sEJLXZ1BXAmhxELiSyCSJ49mHFvmE",
    "fee": 100000000,
    "feeAssetId": null,
    "timestamp": 1553470275958,
    "version": 1,
    "sender": "3NAdsQwsE66yqqKHBviC4bYqNfc72PTo2oM",
    "senderPublicKey": "3u3aeyi8aVT6ouJPSgpXyNzPcKAfm4eggtkD1PRJKFpi",
    "proofs": [
        "4JNXZ3qz2jewdzRQFBbTPBZaZYDnXibQAvJmSBdUvReK2xDaDkuHTRzc8Rwn6hHmyPnNregRgHWcMQf4mynJHPwB"
    ],
    "assetId": "GMzzn9Vm5YBba1s6pqBmUM7Vpt63vnUpnK4ZEUh2zmpV",
    "script": "base64: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",
    "chainId": 84,
    "height": 551082,
    "spentComplexity": 0
}

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Diff: 
Old
New
Differences
5
5
 
let WAVESId = base58'WAVES'
6
6
 
match tx {
7
7
 
    case ex: ExchangeTransaction => 
8
+
        let pair = AssetPair(assetId, unit)
8
9
 
        let sell = sigVerify(ex.sellOrder.bodyBytes, ex.sellOrder.proofs[0], ex.sellOrder.senderPublicKey)
9
10
 
        let minPriceWaves = extract(getInteger(issuer, "minPriceWaves"))
10
11
 
        let maxPriceWaves = extract(getInteger(issuer, "maxPriceWaves"))
11
12
 
        let alert = extract(getString(issuer, "alert"))
12
13
 
        if (if (sell)
13
-
            then (ex.sellOrder.assetPair.priceAsset == WAVESId)
14
+
            then (ex.buyOrder.assetPair == pair)
14
15
 
            else false)
15
16
 
            then {
16
17
 
                let permit = (ex.sellOrder.sender == issuer)
Full: 
Old
New
Differences
1
1
 
{-# STDLIB_VERSION 2 #-}
2
2
 
{-# CONTENT_TYPE EXPRESSION #-}
3
3
 
let issuer = Address(base58'3NAdsQwsE66yqqKHBviC4bYqNfc72PTo2oM')
4
4
 
let assetId = base58'5WEgwFcP4VXp4Gh34XgdZrbREHZmWVPRWaQ4eAbRj68p'
5
5
 
let WAVESId = base58'WAVES'
6
6
 
match tx {
7
7
 
    case ex: ExchangeTransaction => 
8
+
        let pair = AssetPair(assetId, unit)
8
9
 
        let sell = sigVerify(ex.sellOrder.bodyBytes, ex.sellOrder.proofs[0], ex.sellOrder.senderPublicKey)
9
10
 
        let minPriceWaves = extract(getInteger(issuer, "minPriceWaves"))
10
11
 
        let maxPriceWaves = extract(getInteger(issuer, "maxPriceWaves"))
11
12
 
        let alert = extract(getString(issuer, "alert"))
12
13
 
        if (if (sell)
13
-
            then (ex.sellOrder.assetPair.priceAsset == WAVESId)
14
+
            then (ex.buyOrder.assetPair == pair)
14
15
 
            else false)
15
16
 
            then {
16
17
 
                let permit = (ex.sellOrder.sender == issuer)
17
18
 
                if (!(permit))
18
19
 
                    then if (if ((ex.price >= minPriceWaves))
19
20
 
                        then (maxPriceWaves >= ex.price)
20
21
 
                        else false)
21
22
 
                        then true
22
23
 
                        else throw(alert)
23
24
 
                    else true
24
25
 
                }
25
26
 
            else true
26
27
 
    case _ => 
27
28
 
        true
28
29
 
}

github/deemru/w8io/873ac7e 
23.15 ms ◑