tx · 9gsbUcZFE1WLZkbc8PV67bjNPLDX83BoN5EEVC4k6ipu

3NCh8zGspYnijzFDCn8ymCLkbyjyNespCyw:  -0.01400000 Waves

2019.08.19 18:12 [638198] smart account 3NCh8zGspYnijzFDCn8ymCLkbyjyNespCyw > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "9gsbUcZFE1WLZkbc8PV67bjNPLDX83BoN5EEVC4k6ipu",
    "fee": 1400000,
    "feeAssetId": null,
    "timestamp": 1566227511109,
    "version": 1,
    "sender": "3NCh8zGspYnijzFDCn8ymCLkbyjyNespCyw",
    "senderPublicKey": "7ysuj2fDbpxe99K1XwoPXgZzddqsEM4XpihWxn1brV58",
    "proofs": [
        "2htyPvFhn5zRTQPpKN6agkcaUypLzvAuijRVMhBX1mF3ZxAdGBmpvaC4wE7ixu79XAeR7fbdr2EzSjMDyPwBPWtL"
    ],
    "script": "base64:AwZd0cYf",
    "chainId": 84,
    "height": 638198,
    "spentComplexity": 0
}

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{-# STDLIB_VERSION 3 #-}
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{-# SCRIPT_TYPE ACCOUNT #-}
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{-# CONTENT_TYPE DAPP #-}
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let a = "none"
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func b (c) = {
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    let d = {
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        let e = getInteger(this, c)
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        if ($isInstanceOf(e, "Int"))
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            then {
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                let f = e
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                f
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                }
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            else 0
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        }
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    d
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    }
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func g (c) = {
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    let h = {
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        let e = getString(this, c)
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        if ($isInstanceOf(e, "String"))
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            then {
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                let f = e
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                f
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                }
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            else a
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        }
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    h
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    }
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func i (j) = (j + "_price")
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func k (j) = b(i(j))
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func l (m,j) = (((j + "_") + m) + "_cnt")
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func n (m,j) = b(l(m, j))
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func o (p,q) = ("item_" + toBase58String(sha256(toBytes((p + q)))))
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func r (j) = (j + "_data")
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func s (j) = (j + "_owner")
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func t (j) = g(s(j))
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func u (v) = (v + "_balance")
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func w (v) = b(u(v))
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@Callable(x)
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func purchase (y) = {
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    let z = extract(x.payment)
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    if (isDefined(z.assetId))
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        then throw("can use WAVES only at the moment")
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        else {
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            let A = toBase58String(x.caller.bytes)
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            let B = {
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                let e = getInteger(this, (("item_" + y) + "_coupon_price"))
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                if ($isInstanceOf(e, "Int"))
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                    then {
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                        let f = e
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                        f
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                        }
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                    else 0
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                }
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            if ((B > z.amount))
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                then throw("purchase amount cannot be less than item price ")
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                else if ((z.amount > B))
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                    then throw("purchase amount cannot be higher than item price")
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                    else WriteSet([DataEntry(((("status:purchase_item_" + y) + "_customer_") + A), "confirmed"), DataEntry(((("price:purchase_item_" + y) + "_customer_") + A), B)])
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            }
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    }
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@Callable(x)
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func addItem (q,B,C) = {
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    let D = toBase58String(x.caller.bytes)
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    let j = o(D, q)
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    if ((0 >= B))
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        then throw("purchase amount cannot be less then item price")
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        else if ((t(j) != a))
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            then throw("an item is already exist")
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            else WriteSet([DataEntry(s(j), D), DataEntry(i(j), B), DataEntry(r(j), C)])
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    }
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2
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{-# CONTENT_TYPE EXPRESSION #-}
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true

github/deemru/w8io/3ef1775 
40.17 ms ◑