tx · 717s9HMkSsMqNqc7RyK9m1QSePsx4Jwb1AV59MX4nu2V

3MvgxS9JmLvNSyx4dJr6Zfke3Siz5p92gao:  -0.01400000 Waves

2019.09.06 01:36 [663349] smart account 3MvgxS9JmLvNSyx4dJr6Zfke3Siz5p92gao > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "717s9HMkSsMqNqc7RyK9m1QSePsx4Jwb1AV59MX4nu2V",
    "fee": 1400000,
    "feeAssetId": null,
    "timestamp": 1567723074874,
    "version": 1,
    "sender": "3MvgxS9JmLvNSyx4dJr6Zfke3Siz5p92gao",
    "senderPublicKey": "DtnvSHiYQnjG4si66eUE3pTReZAnukP13TFUr4QtsJBc",
    "proofs": [
        "67jtFSn1S8sxFavKiV97NwbeRvfM2NGfV129JCA8VDqQct9UQSxXU8gUeZcB7PXNmfBjxcQ6zHWTVr99hruJukzT"
    ],
    "script": "base64:AAIDAAAAAAAAAAAAAAAAAAAAAAAAAABOIj1q",
    "chainId": 84,
    "height": 663349,
    "spentComplexity": 0
}

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Differences
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1
 
{-# STDLIB_VERSION 3 #-}
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2
 
{-# SCRIPT_TYPE ACCOUNT #-}
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3
 
{-# CONTENT_TYPE DAPP #-}
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let NONE = "none"
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4
 
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func getNumberByKey (key) = {
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    let num =     match getInteger(this, key) {
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        case a: Int => 
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            a
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        case _ => 
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            0
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    }
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    num
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    }
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func getStrByKey (key) = {
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    let str =     match getString(this, key) {
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        case a: String => 
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            a
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        case _ => 
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            NONE
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    }
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    str
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    }
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-
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func getKeyItemPrice (item) = (item + "_price")
29
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func getValueItemPrice (item) = getNumberByKey(getKeyItemPrice(item))
32
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func getKeyUserItemCounter (user,item) = (((item + "_") + user) + "_cnt")
35
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func getValueUserItemCounter (user,item) = getNumberByKey(getKeyUserItemCounter(user, item))
38
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func getKeyItem (supplier,title) = ("item_" + toBase58String(sha256(toBytes((supplier + title)))))
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func getKeyItemData (item) = (item + "_data")
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func getKeyItemSupplier (item) = (item + "_owner")
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func getValueItemSupplier (item) = getStrByKey(getKeyItemSupplier(item))
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func getKeyBalanceSupplier (account) = (account + "_balance")
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func getValueBalanceSupplier (account) = getNumberByKey(getKeyBalanceSupplier(account))
56
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let VOTERS = 3
59
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let QUORUM = 2
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let VOTING = "voting"
63
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let REVEAL = "reveal"
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let FEATURED = "featured"
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let DELISTED = "delisted"
69
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func getKeyCommit (item,user) = (((item + "_") + user) + "_commit")
71
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func getValueCommit (item,user) = getStrByKey(getKeyCommit(item, user))
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func getKeyCommitsCount (item) = (item + "_comcnt")
77
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func getValueCommitsCount (item) = getNumberByKey(getKeyCommitsCount(item))
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func getKeyReveal (item,user) = (((item + "_") + user) + "_reveal")
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func getValueReveal (item,user) = getStrByKey(getKeyReveal(item, user))
86
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func getKeyItemStatus (item) = (item + "_status")
89
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func getValueItemStatus (item) = getStrByKey(getKeyItemStatus(item))
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func getKeyVoteCount (item,vote) = ((item + "_res:") + vote)
95
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-
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func getValueVoteCount (item,vote) = getNumberByKey(getKeyVoteCount(item, vote))
98
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@Callable(i)
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func addItem (title,price,data) = {
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    let supplierAddress = toBase58String(i.caller.bytes)
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    let item = getKeyItem(supplierAddress, title)
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    if ((0 >= price))
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        then throw("purchase amount cannot be less than price")
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        else if ((getValueItemSupplier(item) != NONE))
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            then throw("item already exists")
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            else WriteSet([DataEntry(getKeyItemSupplier(item), supplierAddress), DataEntry(getKeyItemPrice(item), price), DataEntry(getKeyItemData(item), data)])
109
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    }
110
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111
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112
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@Callable(i)
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func purchase (item) = {
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    let pmt = extract(i.payment)
116
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    if (isDefined(pmt.assetId))
117
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        then throw("Waves token only at the moment")
118
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        else {
119
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            let userAddress = toBase58String(i.caller.bytes)
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            let price = getValueItemPrice(item)
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            let supplierAddress = getValueItemSupplier(item)
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            if ((price > pmt.amount))
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                then throw("purchase cannot be less than item price")
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                else if ((pmt.amount > price))
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                    then throw("purchase cannot be higher than item price")
126
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                    else if ((supplierAddress == NONE))
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                        then throw("supplier does not exists")
128
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                        else WriteSet([DataEntry(getKeyUserItemCounter(userAddress, item), (getValueUserItemCounter(userAddress, item) + 1)), DataEntry(getKeyBalanceSupplier(supplierAddress), (getValueBalanceSupplier(supplierAddress) + pmt.amount))])
129
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            }
130
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    }
131
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133
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134
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@Callable(i)
135
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func withdraw () = {
136
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    let supplierAddress = toBase58String(i.caller.bytes)
137
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    let balance = getValueBalanceSupplier(supplierAddress)
138
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    if ((0 >= balance))
139
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        then throw("bad balance")
140
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        else ScriptResult(WriteSet([DataEntry(getKeyBalanceSupplier(supplierAddress), 0)]), TransferSet([ScriptTransfer(addressFromStringValue(supplierAddress), balance, unit)]))
141
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    }
142
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143
-
144
-
145
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@Callable(i)
146
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func voteCommit (item,hash) = {
147
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    let user = toBase58String(i.caller.bytes)
148
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    let commits = getValueCommitsCount(item)
149
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    let status = getValueItemStatus(item)
150
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    if ((commits > VOTERS))
151
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        then throw("reached max num of voters")
152
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        else if ((getValueCommit(item, user) != NONE))
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            then throw("user has already participated")
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            else if ((getKeyItemSupplier(item) == NONE))
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                then throw("item does not exist")
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                else if (if ((status != NONE))
157
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                    then (status != VOTING)
158
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                    else false)
159
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                    then throw("voting is not possible")
160
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                    else WriteSet([DataEntry(getKeyCommit(item, user), hash), DataEntry(getKeyCommitsCount(item), (commits + 1)), DataEntry(getKeyItemStatus(item), if ((commits == VOTERS))
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                        then REVEAL
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                        else VOTING)])
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    }
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5
 
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6
 

github/deemru/w8io/169f3d6 
33.45 ms ◑