tx · 5WoyqpqANQrx3RvLtdDpwc8BD45ifKxG6ifs368Pribw

3N1kdSFBBitRyEbeQUg3f5DbvXtX2ZKRMiK:  -0.01000000 Waves

2022.03.31 02:13 [1987300] smart account 3N1kdSFBBitRyEbeQUg3f5DbvXtX2ZKRMiK > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "5WoyqpqANQrx3RvLtdDpwc8BD45ifKxG6ifs368Pribw",
    "fee": 1000000,
    "feeAssetId": null,
    "timestamp": 1648682014737,
    "version": 2,
    "chainId": 84,
    "sender": "3N1kdSFBBitRyEbeQUg3f5DbvXtX2ZKRMiK",
    "senderPublicKey": "DdhyEEzQFx6gFJTjhWxhpiSMV2agMDrDGVDi5P1QmsH1",
    "proofs": [
        "3tdtHfpFi1GjUp2RJmtP5JsY3Cc2b1E6Xgx6HV7HhoicPTwboGjeDsWqTZRxgM2k2Vv9JQa4LUZYDg3DFPb6y2CL"
    ],
    "script": "base64:AAIFAAAAAAAAAA4IAhIDCgEIEgASAwoBAQAAAAkAAAAAB2tleUluaXQCAAAABGluaXQAAAAACmtleUFzc2V0SWQCAAAAB2Fzc2V0SWQAAAAACGtleVRvdGFsAgAAAAxzdGFrZWRfdG90YWwBAAAACWtleVN0YWtlZAAAAAEAAAAHYWRkcmVzcwUAAAAHYWRkcmVzcwAAAAAGaXNJbml0CQEAAAALdmFsdWVPckVsc2UAAAACCQAEGwAAAAIFAAAABHRoaXMFAAAAB2tleUluaXQHAAAAAAdhc3NldElkCQACWQAAAAEJAQAAABFAZXh0ck5hdGl2ZSgxMDUzKQAAAAIFAAAABHRoaXMFAAAACmtleUFzc2V0SWQAAAAAC3RvdGFsU3Rha2VkCQEAAAATdmFsdWVPckVycm9yTWVzc2FnZQAAAAIJAAQaAAAAAgUAAAAEdGhpcwUAAAAIa2V5VG90YWwJAAEsAAAAAgkAASwAAAACAgAAABJDYW4ndCByZWFkIGZpZWxkICcFAAAACGtleVRvdGFsAgAAAAEnAQAAABRleHRyYWN0UGF5bWVudEFtb3VudAAAAAEAAAAIcGF5bWVudHMDCQEAAAACIT0AAAACCQABkAAAAAEFAAAACHBheW1lbnRzAAAAAAAAAAABCQAAAgAAAAECAAAAF1NpbmdsZSBwYXltZW50IHJlcXVpcmVkAwkBAAAAAiE9AAAAAggJAAGRAAAAAgUAAAAIcGF5bWVudHMAAAAAAAAAAAAAAAAHYXNzZXRJZAUAAAAHYXNzZXRJZAkAAAIAAAABAgAAAB9QYXltZW50IHNob3VsZCBiZSBpbiBSRURTIHRva2VuAwkAAGcAAAACAAAAAAAAAAAACAkAAZEAAAACBQAAAAhwYXltZW50cwAAAAAAAAAAAAAAAAZhbW91bnQJAAACAAAAAQIAAAAlUGF5bWVudCBhbW91bnQgbXVzdCBiZSBncmVhdGVyIHRoZW4gMAgJAAGRAAAAAgUAAAAIcGF5bWVudHMAAAAAAAAAAAAAAAAGYW1vdW50AQAAABZnZXRDdXJyZW50U3Rha2VkQW1vdW50AAAAAQAAAAR1c2VyCQEAAAALdmFsdWVPckVsc2UAAAACCQAEGgAAAAIFAAAABHRoaXMJAQAAAAlrZXlTdGFrZWQAAAABBQAAAAR1c2VyAAAAAAAAAAAAAAAAAwAAAANpbnYBAAAABGluaXQAAAABAAAAD2hhc2hyYXRlQXNzZXRJZAQAAAAKbmV3QXNzZXRJZAgJAQAAABN2YWx1ZU9yRXJyb3JNZXNzYWdlAAAAAgkAA+wAAAABCQACWQAAAAEFAAAAD2hhc2hyYXRlQXNzZXRJZAIAAAAQQ2FuJ3QgZmluZCBhc3NldAAAAAJpZAMFAAAABmlzSW5pdAkAAAIAAAABAgAAABREQXBwIGlzIGFscmVhZHkgaW5pdAkABEwAAAACCQEAAAALU3RyaW5nRW50cnkAAAACAgAAAAdhc3NldElkCQACWAAAAAEFAAAACm5ld0Fzc2V0SWQFAAAAA25pbAAAAANpbnYBAAAABXN0YWtlAAAAAAQAAAAJY2FsbGVyU3RyCQAEJQAAAAEIBQAAAANpbnYAAAAGY2FsbGVyBAAAAAlwbXRBbW91bnQJAQAAABRleHRyYWN0UGF5bWVudEFtb3VudAAAAAEIBQAAAANpbnYAAAAIcGF5bWVudHMEAAAAEmN1cnJlbnRTdGFrZUFtb3VudAkBAAAAFmdldEN1cnJlbnRTdGFrZWRBbW91bnQAAAABBQAAAAljYWxsZXJTdHIJAARMAAAAAgkBAAAADEludGVnZXJFbnRyeQAAAAIJAQAAAAlrZXlTdGFrZWQAAAABBQAAAAljYWxsZXJTdHIJAABkAAAAAgUAAAASY3VycmVudFN0YWtlQW1vdW50BQAAAAlwbXRBbW91bnQJAARMAAAAAgkBAAAADEludGVnZXJFbnRyeQAAAAIFAAAACGtleVRvdGFsCQAAZAAAAAIFAAAAC3RvdGFsU3Rha2VkBQAAAAlwbXRBbW91bnQFAAAAA25pbAAAAANpbnYBAAAACHdpdGhkcmF3AAAAAQAAAAZhbW91bnQEAAAACWNhbGxlclN0cgkABCUAAAABCAUAAAADaW52AAAABmNhbGxlcgQAAAAOc3Rha2VkQnlDYWxsZXIJAQAAABZnZXRDdXJyZW50U3Rha2VkQW1vdW50AAAAAQUAAAAJY2FsbGVyU3RyAwkBAAAAAiE9AAAAAgkAAZAAAAABCAUAAAADaW52AAAACHBheW1lbnRzAAAAAAAAAAAACQAAAgAAAAECAAAALVRoZXJlIHNob3VsZCBiZSBubyBwYXltZW50cyBmb3IgdGhpcyBmdW5jdGlvbgMJAABnAAAAAgAAAAAAAAAAAAUAAAAGYW1vdW50CQAAAgAAAAECAAAAF0Ftb3VudCBtdXN0IGJlIHBvc2l0aXZlAwkAAGYAAAACBQAAAAZhbW91bnQFAAAAC3RvdGFsU3Rha2VkCQAAAgAAAAECAAAAPFlvdSBjYW5ub3Qgd2l0aGRyYXcgbW9yZSBmdW5kcyB0aGFuIHRvdGFsIHN0YWtlZCBvbiB0aGUgZEFwcAMJAABmAAAAAgUAAAAGYW1vdW50BQAAAA5zdGFrZWRCeUNhbGxlcgkAAAIAAAABAgAAADhZb3UgZG9uJ3QgaGF2ZSBlbm91Z2ggc3Rha2VkIGZ1bmRzIGF2YWlsYWJsZSB0byB3aXRoZHJhdwkABEwAAAACAwkAAAAAAAACBQAAAAZhbW91bnQFAAAADnN0YWtlZEJ5Q2FsbGVyCQEAAAALRGVsZXRlRW50cnkAAAABCQEAAAAJa2V5U3Rha2VkAAAAAQUAAAAJY2FsbGVyU3RyCQEAAAAMSW50ZWdlckVudHJ5AAAAAgkBAAAACWtleVN0YWtlZAAAAAEFAAAACWNhbGxlclN0cgkAAGUAAAACBQAAAA5zdGFrZWRCeUNhbGxlcgUAAAAGYW1vdW50CQAETAAAAAIJAQAAAAxJbnRlZ2VyRW50cnkAAAACBQAAAAhrZXlUb3RhbAkAAGUAAAACBQAAAAt0b3RhbFN0YWtlZAUAAAAGYW1vdW50CQAETAAAAAIJAQAAAA5TY3JpcHRUcmFuc2ZlcgAAAAMIBQAAAANpbnYAAAAGY2FsbGVyBQAAAAZhbW91bnQFAAAAB2Fzc2V0SWQFAAAAA25pbAAAAACkrCuW",
    "height": 1987300,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

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Differences
1
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# no script
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{-# STDLIB_VERSION 5 #-}
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{-# SCRIPT_TYPE ACCOUNT #-}
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{-# CONTENT_TYPE DAPP #-}
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let keyInit = "init"
5
+
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let keyAssetId = "assetId"
7
+
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let keyTotal = "staked_total"
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+
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func keyStaked (address) = address
11
+
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+
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let isInit = valueOrElse(getBoolean(this, keyInit), false)
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+
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let assetId = fromBase58String(getStringValue(this, keyAssetId))
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+
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let totalStaked = valueOrErrorMessage(getInteger(this, keyTotal), (("Can't read field '" + keyTotal) + "'"))
18
+
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func extractPaymentAmount (payments) = if ((size(payments) != 1))
20
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    then throw("Single payment required")
21
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    else if ((payments[0].assetId != assetId))
22
+
        then throw("Payment should be in REDS token")
23
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        else if ((0 >= payments[0].amount))
24
+
            then throw("Payment amount must be greater then 0")
25
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            else payments[0].amount
26
+
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+
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func getCurrentStakedAmount (user) = valueOrElse(getInteger(this, keyStaked(user)), 0)
29
+
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+
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@Callable(inv)
32
+
func init (hashrateAssetId) = {
33
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    let newAssetId = valueOrErrorMessage(assetInfo(fromBase58String(hashrateAssetId)), "Can't find asset").id
34
+
    if (isInit)
35
+
        then throw("DApp is already init")
36
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        else [StringEntry("assetId", toBase58String(newAssetId))]
37
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    }
38
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40
+
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@Callable(inv)
42
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func stake () = {
43
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    let callerStr = toString(inv.caller)
44
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    let pmtAmount = extractPaymentAmount(inv.payments)
45
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    let currentStakeAmount = getCurrentStakedAmount(callerStr)
46
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[IntegerEntry(keyStaked(callerStr), (currentStakeAmount + pmtAmount)), IntegerEntry(keyTotal, (totalStaked + pmtAmount))]
47
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    }
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@Callable(inv)
52
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func withdraw (amount) = {
53
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    let callerStr = toString(inv.caller)
54
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    let stakedByCaller = getCurrentStakedAmount(callerStr)
55
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    if ((size(inv.payments) != 0))
56
+
        then throw("There should be no payments for this function")
57
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        else if ((0 >= amount))
58
+
            then throw("Amount must be positive")
59
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            else if ((amount > totalStaked))
60
+
                then throw("You cannot withdraw more funds than total staked on the dApp")
61
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                else if ((amount > stakedByCaller))
62
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                    then throw("You don't have enough staked funds available to withdraw")
63
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                    else [if ((amount == stakedByCaller))
64
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                        then DeleteEntry(keyStaked(callerStr))
65
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                        else IntegerEntry(keyStaked(callerStr), (stakedByCaller - amount)), IntegerEntry(keyTotal, (totalStaked - amount)), ScriptTransfer(inv.caller, amount, assetId)]
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    }
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github/deemru/w8io/03bedc9 
16.27 ms ◑