| 1 | | - | {-# STDLIB_VERSION 3 #-} |
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| 2 | | - | {-# SCRIPT_TYPE ACCOUNT #-} |
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| 3 | | - | {-# CONTENT_TYPE DAPP #-} |
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| 4 | | - | let day = 1440 |
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| 5 | | - | |
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| 6 | | - | let WAVES = unit |
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| 7 | | - | |
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| 8 | | - | let wBTC = base58'8LQW8f7P5d5PZM7GtZEBgaqRPGSzS3DfPuiXrURJ4AJS' |
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| 9 | | - | |
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| 10 | | - | let wEUR = base58'Gtb1WRznfchDnTh37ezoDTJ4wcoKaRsKqKjJjy7nm2zU' |
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| 11 | | - | |
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| 12 | | - | let wUSD = base58'Ft8X1v1LTa1ABafufpaCWyVj8KkaxUWE6xBhW6sNFJck' |
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| 13 | | - | |
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| 14 | | - | let stateOpen = "Opened" |
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| 15 | | - | |
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| 16 | | - | let stateSuggested = "Suggested" |
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| 17 | | - | |
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| 18 | | - | let stateCancel = "Canceled" |
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| 19 | | - | |
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| 20 | | - | let stateInProgress = "InProgress" |
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| 21 | | - | |
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| 22 | | - | let stateWait4Confirm = "WaitForConfirmation" |
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| 23 | | - | |
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| 24 | | - | let stateComplete = "Completed" |
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| 25 | | - | |
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| 26 | | - | let stateDispute = "Dispute" |
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| 27 | | - | |
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| 28 | | - | let stateDisputeResolved = "DisputeResolved" |
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| 29 | | - | |
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| 30 | | - | let client = "CL" |
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| 31 | | - | |
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| 32 | | - | let freelancer = "FL" |
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| 33 | | - | |
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| 34 | | - | let ambassador1 = base58'FneCJqM5BP2eAuyteMiuEEHYALrE4axhEfcpHVGbdr5s' |
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| 35 | | - | |
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| 36 | | - | let ambassador2 = base58'6QAMdssb1GJjpQVQQcnx8fKU8WhtcF9ZsQhifdThAEK8' |
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| 37 | | - | |
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| 38 | | - | let ambassador3 = base58'2ituwW7DSRsLP3Vcbnpr98QUQMGFRWKmyYPFqsUKRDoP' |
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| 39 | | - | |
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| 40 | | - | let ambassador4 = base58'ANsPQocEESyLb3yQqk2pwCdoK7PJQxLoZVpYvsm3SxUG' |
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| 41 | | - | |
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| 42 | | - | let ambassador5 = base58'13VixwQin1MzZCyY69NSWMSBNEV27Rzc159o7uZXR9VS' |
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| 43 | | - | |
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| 44 | | - | func AuctionIdDataKey (auctionId) = (auctionId + "_AuctionData") |
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| 45 | | - | |
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| 46 | | - | |
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| 47 | | - | func getInt (key) = { |
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| 48 | | - | let valueJobsOnGoing = getInteger(this, key) |
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| 49 | | - | match valueJobsOnGoing { |
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| 50 | | - | case a: Int => |
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| 51 | | - | a |
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| 52 | | - | case _ => |
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| 53 | | - | 0 |
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| 54 | | - | } |
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| 55 | | - | } |
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| 56 | | - | |
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| 57 | | - | |
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| 58 | | - | func AssetNameToBase58 (auctionAssetName) = if ((auctionAssetName == "WAVES")) |
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| 59 | | - | then WAVES |
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| 60 | | - | else if ((auctionAssetName == "BTC")) |
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| 61 | | - | then wBTC |
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| 62 | | - | else if ((auctionAssetName == "EUR")) |
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| 63 | | - | then wEUR |
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| 64 | | - | else if ((auctionAssetName == "USD")) |
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| 65 | | - | then wUSD |
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| 66 | | - | else throw("Incorrect Asset Id") |
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| 67 | | - | |
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| 68 | | - | |
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| 69 | | - | func timeCheck (currentTime,startTime,expirationTime) = ((currentTime - startTime) > expirationTime) |
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| 70 | | - | |
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| 71 | | - | |
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| 72 | | - | func bidAmountCheck (amount,auctionPrice) = if ((amount > auctionPrice)) |
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| 73 | | - | then throw("Bid amount must be lower or equal than auctionPrice") |
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| 74 | | - | else amount |
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| 75 | | - | |
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| 76 | | - | |
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| 77 | | - | func increaseFreezedBalance (pmtAssetName,auctionPrice) = { |
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| 78 | | - | let keyFreezedFunds = getInteger(this, (pmtAssetName + "_Freezed")) |
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| 79 | | - | let currentFreezedBalance = match keyFreezedFunds { |
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| 80 | | - | case a: Int => |
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| 81 | | - | a |
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| 82 | | - | case _ => |
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| 83 | | - | 0 |
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| 84 | | - | } |
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| 85 | | - | (currentFreezedBalance + auctionPrice) |
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| 86 | | - | } |
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| 87 | | - | |
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| 88 | | - | |
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| 89 | | - | func decreaseFreezedBalance (pmtAssetName,auctionPrice) = { |
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| 90 | | - | let keyFreezedFunds = getInteger(this, (pmtAssetName + "_Freezed")) |
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| 91 | | - | let currentFreezedBalance = match keyFreezedFunds { |
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| 92 | | - | case a: Int => |
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| 93 | | - | a |
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| 94 | | - | case _ => |
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| 95 | | - | 0 |
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| 96 | | - | } |
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| 97 | | - | let a = (currentFreezedBalance - auctionPrice) |
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| 98 | | - | if ((a >= 0)) |
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| 99 | | - | then a |
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| 100 | | - | else throw("Freezed amount couldn't be less than 0") |
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| 101 | | - | } |
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| 102 | | - | |
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| 103 | | - | |
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| 104 | | - | func freelancerIsRegistered (callerPub) = { |
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| 105 | | - | let freelancerIsRegistered = getString(this, (callerPub + "_Freelancer")) |
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| 106 | | - | match freelancerIsRegistered { |
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| 107 | | - | case a: String => |
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| 108 | | - | callerPub |
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| 109 | | - | case _ => |
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| 110 | | - | throw("Only registered users can make bets") |
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| 111 | | - | } |
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| 112 | | - | } |
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| 113 | | - | |
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| 114 | | - | |
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| 115 | | - | func createAuctionPriceCheck (pmtAmount) = if ((pmtAmount > 0)) |
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| 116 | | - | then pmtAmount |
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| 117 | | - | else throw("Amount must be higher then 0") |
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| 118 | | - | |
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| 119 | | - | |
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| 120 | | - | func getAuctionState (auctionId) = { |
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| 121 | | - | let valueState = getString(this, (auctionId + "_State")) |
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| 122 | | - | match valueState { |
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| 123 | | - | case a: String => |
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| 124 | | - | a |
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| 125 | | - | case _ => |
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| 126 | | - | throw("Auction State was not found") |
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| 127 | | - | } |
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| 128 | | - | } |
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| 129 | | - | |
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| 130 | | - | |
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| 131 | | - | func getAuctionClientPub (auctionId) = { |
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| 132 | | - | let valueClient = getString(this, (auctionId + "_AuctionClient")) |
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| 133 | | - | let clientPub = match valueClient { |
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| 134 | | - | case a: String => |
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| 135 | | - | a |
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| 136 | | - | case _ => |
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| 137 | | - | throw("Auction Client was not found") |
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| 138 | | - | } |
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| 139 | | - | fromBase58String(clientPub) |
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| 140 | | - | } |
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| 141 | | - | |
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| 142 | | - | |
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| 143 | | - | func getAuctionStartTime (auctionId) = { |
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| 144 | | - | let valueAuctionStart = getInteger(this, (auctionId + "_AuctionStart")) |
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| 145 | | - | match valueAuctionStart { |
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| 146 | | - | case a: Int => |
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| 147 | | - | a |
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| 148 | | - | case _ => |
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| 149 | | - | throw("Auction Start time was not found") |
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| 150 | | - | } |
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| 151 | | - | } |
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| 152 | | - | |
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| 153 | | - | |
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| 154 | | - | func getAuctionDurationTime (auctionId) = { |
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| 155 | | - | let valueauctionDuration = getInteger(this, (auctionId + "_AuctionDuration")) |
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| 156 | | - | match valueauctionDuration { |
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| 157 | | - | case a: Int => |
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| 158 | | - | a |
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| 159 | | - | case _ => |
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| 160 | | - | throw("Auction duration time was not found") |
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| 161 | | - | } |
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| 162 | | - | } |
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| 163 | | - | |
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| 164 | | - | |
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| 165 | | - | func getAuctionJobPerformanceTime (auctionId) = { |
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| 166 | | - | let valueBlocksForExecution = getInteger(this, (auctionId + "_JobPerformance")) |
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| 167 | | - | match valueBlocksForExecution { |
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| 168 | | - | case a: Int => |
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| 169 | | - | a |
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| 170 | | - | case _ => |
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| 171 | | - | throw("Auction job performance time was not found") |
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| 172 | | - | } |
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| 173 | | - | } |
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| 174 | | - | |
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| 175 | | - | |
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| 176 | | - | func getAuctionAssetName (auctionId) = { |
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| 177 | | - | let valueAssetName = getString(this, (auctionId + "_AssetName")) |
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| 178 | | - | match valueAssetName { |
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| 179 | | - | case a: String => |
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| 180 | | - | a |
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| 181 | | - | case _ => |
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| 182 | | - | throw("Auction asset name was not found") |
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| 183 | | - | } |
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| 184 | | - | } |
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| 185 | | - | |
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| 186 | | - | |
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| 187 | | - | func getAuctionPrice (auctionId) = { |
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| 188 | | - | let valuePrice = getInteger(this, (auctionId + "_Price")) |
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| 189 | | - | match valuePrice { |
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| 190 | | - | case a: Int => |
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| 191 | | - | a |
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| 192 | | - | case _ => |
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| 193 | | - | throw("Auction price was not found") |
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| 194 | | - | } |
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| 195 | | - | } |
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| 196 | | - | |
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| 197 | | - | |
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| 198 | | - | func getAuctionFreelancerPub (auctionId) = { |
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| 199 | | - | let valueClient = getString(this, (auctionId + "_HiredFreelancer")) |
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| 200 | | - | let a = match valueClient { |
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| 201 | | - | case a: String => |
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| 202 | | - | a |
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| 203 | | - | case _ => |
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| 204 | | - | throw("Auction Client was not found") |
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| 205 | | - | } |
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| 206 | | - | fromBase58String(a) |
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| 207 | | - | } |
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| 208 | | - | |
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| 209 | | - | |
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| 210 | | - | @Callable(i) |
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| 211 | | - | func freelancerSignUp (info) = { |
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| 212 | | - | let userPublicKey = toBase58String(i.callerPublicKey) |
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| 213 | | - | let alreadyRegistered = getString(this, (userPublicKey + "_Freelancer")) |
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| 214 | | - | if (isDefined(alreadyRegistered)) |
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| 215 | | - | then throw("User already registered") |
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| 216 | | - | else WriteSet([DataEntry((userPublicKey + "_Freelancer"), info), DataEntry((userPublicKey + "_PendingEarnings"), 0), DataEntry((userPublicKey + "_PaidEarnings"), 0), DataEntry((userPublicKey + "_TotalEarnings"), 0), DataEntry((userPublicKey + "_JobsPending"), 0), DataEntry((userPublicKey + "_JobsCompleted"), 0), DataEntry((userPublicKey + "_JobsTotal"), 0)]) |
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| 217 | | - | } |
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| 218 | | - | |
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| 219 | | - | |
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| 220 | | - | |
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| 221 | | - | @Callable(i) |
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| 222 | | - | func clientSignUp (info) = { |
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| 223 | | - | let userPublicKey = toBase58String(i.callerPublicKey) |
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| 224 | | - | let alreadyRegistered = getString(this, (userPublicKey + "_Client")) |
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| 225 | | - | if (isDefined(alreadyRegistered)) |
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| 226 | | - | then throw("User already registered") |
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| 227 | | - | else WriteSet([DataEntry((userPublicKey + "_Client"), info), DataEntry((userPublicKey + "_JobsCreated"), 0), DataEntry((userPublicKey + "_JobsOnGoing"), 0), DataEntry((userPublicKey + "_JobInDispute"), 0)]) |
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| 228 | | - | } |
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| 229 | | - | |
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| 230 | | - | |
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| 231 | | - | |
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| 232 | | - | @Callable(i) |
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| 233 | | - | func createAuction (jobExecutionDays,auctionDurationDays,auctionInfo) = { |
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| 234 | | - | let auctionId = toBase58String(i.transactionId) |
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| 235 | | - | let auctionClient = toBase58String(i.callerPublicKey) |
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| 236 | | - | let pmt = extract(i.payment) |
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| 237 | | - | let pmtAmount = pmt.amount |
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| 238 | | - | let auctionPrice = createAuctionPriceCheck(pmtAmount) |
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| 239 | | - | let auctionStart = height |
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| 240 | | - | let auctionDurationBlocks = (auctionDurationDays * day) |
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| 241 | | - | let blocksForExecution = (jobExecutionDays * day) |
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| 242 | | - | let pmtAssetName = if (!(isDefined(pmt.assetId))) |
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| 243 | | - | then "WAVES" |
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| 244 | | - | else if ((pmt.assetId == wBTC)) |
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| 245 | | - | then "BTC" |
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| 246 | | - | else if ((pmt.assetId == wEUR)) |
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| 247 | | - | then "EUR" |
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| 248 | | - | else if ((pmt.assetId == wUSD)) |
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| 249 | | - | then "USD" |
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| 250 | | - | else throw("AssetId is incorrect") |
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| 251 | | - | let jobsCreated = getInt((auctionClient + "_JobsCreated")) |
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| 252 | | - | let newFreezedBalance = increaseFreezedBalance(pmtAssetName, auctionPrice) |
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| 253 | | - | WriteSet([DataEntry((auctionId + "_State"), stateOpen), DataEntry((auctionId + "_Info"), auctionInfo), DataEntry((auctionId + "_AuctionClient"), auctionClient), DataEntry((auctionId + "_AuctionStart"), auctionStart), DataEntry((auctionId + "_AuctionDuration"), auctionDurationBlocks), DataEntry((auctionId + "_JobPerformance"), blocksForExecution), DataEntry((auctionId + "_AssetName"), pmtAssetName), DataEntry((auctionId + "_Price"), auctionPrice), DataEntry((pmtAssetName + "_Freezed"), newFreezedBalance), DataEntry((auctionClient + "_JobsCreated"), (jobsCreated + 1))]) |
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| 254 | | - | } |
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| 255 | | - | |
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| 256 | | - | |
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| 257 | | - | |
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| 258 | | - | @Callable(i) |
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| 259 | | - | func makeBid (auctionId,amount) = { |
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| 260 | | - | let callerPub = toBase58String(i.callerPublicKey) |
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| 261 | | - | let betTime = height |
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| 262 | | - | let auctionState = getAuctionState(auctionId) |
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| 263 | | - | let auctionClient = getAuctionClientPub(auctionId) |
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| 264 | | - | let auctionStart = getAuctionStartTime(auctionId) |
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| 265 | | - | let auctionDuration = getAuctionDurationTime(auctionId) |
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| 266 | | - | let auctionBlocksForExecution = getAuctionJobPerformanceTime(auctionId) |
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| 267 | | - | let auctionAssetName = getAuctionAssetName(auctionId) |
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| 268 | | - | let auctionPrice = getAuctionPrice(auctionId) |
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| 269 | | - | let auctionAssetId58 = AssetNameToBase58(auctionAssetName) |
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| 270 | | - | let newFreelancer = freelancerIsRegistered(callerPub) |
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| 271 | | - | let dAppCommission = ((auctionPrice * 3) / 100) |
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| 272 | | - | let newFreezedBalance = decreaseFreezedBalance(auctionAssetName, auctionPrice) |
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| 273 | | - | let bidAmount = bidAmountCheck(amount, auctionPrice) |
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| 274 | | - | let auctionTimeisOver = timeCheck(betTime, auctionStart, auctionDuration) |
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| 275 | | - | if (auctionTimeisOver) |
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| 276 | | - | then if ((auctionState == stateOpen)) |
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| 277 | | - | then ScriptResult(WriteSet([DataEntry((auctionId + "_State"), stateCancel), DataEntry((auctionAssetName + "_Freezed"), newFreezedBalance)]), TransferSet([ScriptTransfer(addressFromPublicKey(auctionClient), (auctionPrice - dAppCommission), auctionAssetId58)])) |
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| 278 | | - | else if ((auctionState == stateSuggested)) |
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| 279 | | - | then { |
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| 280 | | - | let auctionLowestBidder = { |
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| 281 | | - | let valueLowestBidder = getString(this, (auctionId + "_LowestBidderPub")) |
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| 282 | | - | match valueLowestBidder { |
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| 283 | | - | case a: String => |
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| 284 | | - | a |
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| 285 | | - | case _ => |
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| 286 | | - | throw("Auction lowest bidder was not found") |
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| 287 | | - | } |
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| 288 | | - | } |
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| 289 | | - | let newAuctionPrice = { |
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| 290 | | - | let valueNewAuctionPrice = getInteger(this, ((auctionId + "_Bid_") + auctionLowestBidder)) |
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| 291 | | - | match valueNewAuctionPrice { |
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| 292 | | - | case a: Int => |
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| 293 | | - | a |
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| 294 | | - | case _ => |
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| 295 | | - | throw("Auction lowest bid was not found") |
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| 296 | | - | } |
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| 297 | | - | } |
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| 298 | | - | let amountDifference = ((auctionPrice - newAuctionPrice) - dAppCommission) |
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| 299 | | - | ScriptResult(WriteSet([DataEntry((auctionId + "_State"), stateInProgress), DataEntry((auctionId + "_HiredFreelancer"), auctionLowestBidder), DataEntry((auctionId + "_Price"), newAuctionPrice)]), TransferSet([ScriptTransfer(addressFromPublicKey(auctionClient), amountDifference, auctionAssetId58)])) |
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| 300 | | - | } |
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| 301 | | - | else throw("Incorrect auction state") |
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| 302 | | - | else if ((auctionState == stateOpen)) |
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| 303 | | - | then WriteSet([DataEntry(((auctionId + "_Bid_") + newFreelancer), bidAmount), DataEntry((auctionId + "_State"), stateSuggested), DataEntry((auctionId + "_LowestBidderPub"), callerPub)]) |
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| 304 | | - | else if ((auctionState == stateSuggested)) |
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| 305 | | - | then { |
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| 306 | | - | let currentLowestBidderPub = { |
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| 307 | | - | let lowestBidder = getString(this, (auctionId + "_LowestBidderPub")) |
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| 308 | | - | match lowestBidder { |
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| 309 | | - | case a: String => |
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| 310 | | - | a |
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| 311 | | - | case _ => |
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| 312 | | - | throw("Auction lowest bidder was not found") |
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| 313 | | - | } |
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| 314 | | - | } |
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| 315 | | - | let newLowestBidderPub = { |
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| 316 | | - | let valueCurrentLowestBid = getInteger(this, ((auctionId + "_Bid_") + currentLowestBidderPub)) |
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| 317 | | - | let currentLowestBid = match valueCurrentLowestBid { |
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| 318 | | - | case a: Int => |
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| 319 | | - | a |
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| 320 | | - | case _ => |
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| 321 | | - | throw("Auction lowest bid was not found") |
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| 322 | | - | } |
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| 323 | | - | if ((currentLowestBid > bidAmount)) |
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| 324 | | - | then newFreelancer |
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| 325 | | - | else currentLowestBidderPub |
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| 326 | | - | } |
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| 327 | | - | WriteSet([DataEntry((auctionId + "_LowestBidderPub"), newLowestBidderPub), DataEntry(((auctionId + "_Bid_") + newFreelancer), bidAmount)]) |
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| 328 | | - | } |
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| 329 | | - | else throw(((((("Incorrect jobId state. Now: " + auctionState) + ", must be: ") + stateOpen) + " or ") + stateSuggested)) |
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| 330 | | - | } |
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| 331 | | - | |
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| 332 | | - | |
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| 333 | | - | |
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| 334 | | - | @Callable(i) |
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| 335 | | - | func chooseFreelancer (auctionId,freelancerPub) = { |
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| 336 | | - | let callerPub = extract(i.callerPublicKey) |
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| 337 | | - | let betTime = height |
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| 338 | | - | let auctionState = getAuctionState(auctionId) |
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| 339 | | - | let auctionClient = getAuctionClientPub(auctionId) |
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| 340 | | - | let auctionStart = getAuctionStartTime(auctionId) |
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| 341 | | - | let auctionDuration = getAuctionDurationTime(auctionId) |
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| 342 | | - | let auctionAssetName = getAuctionAssetName(auctionId) |
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| 343 | | - | let auctionPrice = getAuctionPrice(auctionId) |
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| 344 | | - | let auctionAssetId58 = AssetNameToBase58(auctionAssetName) |
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| 345 | | - | let jobsOnGoing = getInt((toBase58String(auctionClient) + "_JobsOnGoing")) |
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| 346 | | - | let freelancerPendingEarnings = getInt((freelancerPub + "_PendingEarnings")) |
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| 347 | | - | let freelancerTotalEarnings = getInt((freelancerPub + "_TotalEarnings")) |
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| 348 | | - | let freelancerBidAmount = { |
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| 349 | | - | let keyFreelancerBid = ((auctionId + "_Bid_") + freelancerPub) |
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| 350 | | - | let valueFreelacerBid = getInteger(this, keyFreelancerBid) |
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| 351 | | - | match valueFreelacerBid { |
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| 352 | | - | case a: Int => |
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| 353 | | - | a |
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| 354 | | - | case _ => |
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| 355 | | - | throw("Freelancer's bet was not found") |
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| 356 | | - | } |
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| 357 | | - | } |
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| 358 | | - | let auctionTimeisOver = timeCheck(betTime, auctionStart, auctionDuration) |
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| 359 | | - | if ((callerPub == auctionClient)) |
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| 360 | | - | then if (auctionTimeisOver) |
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| 361 | | - | then if ((auctionState == stateOpen)) |
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| 362 | | - | then { |
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| 363 | | - | let newFreezedBalance = decreaseFreezedBalance(auctionAssetName, auctionPrice) |
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| 364 | | - | let dAppCommission = ((auctionPrice * 3) / 100) |
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| 365 | | - | ScriptResult(WriteSet([DataEntry((auctionId + "_State"), stateCancel), DataEntry((auctionAssetName + "_Freezed"), newFreezedBalance)]), TransferSet([ScriptTransfer(addressFromPublicKey(auctionClient), (auctionPrice - dAppCommission), auctionAssetId58)])) |
|---|
| 366 | | - | } |
|---|
| 367 | | - | else if ((auctionState == stateSuggested)) |
|---|
| 368 | | - | then { |
|---|
| 369 | | - | let auctionLowestBidder = { |
|---|
| 370 | | - | let valueLowestBidder = getString(this, (auctionId + "_LowestBidderPub")) |
|---|
| 371 | | - | match valueLowestBidder { |
|---|
| 372 | | - | case a: String => |
|---|
| 373 | | - | a |
|---|
| 374 | | - | case _ => |
|---|
| 375 | | - | throw("Auction lowest bidder was not found") |
|---|
| 376 | | - | } |
|---|
| 377 | | - | } |
|---|
| 378 | | - | let newAuctionPrice = { |
|---|
| 379 | | - | let valueNewAuctionPrice = getInteger(this, ((auctionId + "_Bid_") + auctionLowestBidder)) |
|---|
| 380 | | - | match valueNewAuctionPrice { |
|---|
| 381 | | - | case a: Int => |
|---|
| 382 | | - | a |
|---|
| 383 | | - | case _ => |
|---|
| 384 | | - | throw("Auction lowest bid was not found") |
|---|
| 385 | | - | } |
|---|
| 386 | | - | } |
|---|
| 387 | | - | let amountDifference = (auctionPrice - newAuctionPrice) |
|---|
| 388 | | - | let newFreezedBalance = decreaseFreezedBalance(auctionAssetName, amountDifference) |
|---|
| 389 | | - | ScriptResult(WriteSet([DataEntry((auctionId + "_State"), stateInProgress), DataEntry((auctionId + "_HiredFreelancer"), auctionLowestBidder), DataEntry((auctionId + "_Price"), newAuctionPrice), DataEntry((auctionAssetName + "_Freezed"), newFreezedBalance), DataEntry((toBase58String(auctionClient) + "_JobsOnGoing"), (jobsOnGoing + 1)), DataEntry((freelancerPub + "_PendingEarnings"), (freelancerPendingEarnings + newAuctionPrice)), DataEntry((freelancerPub + "_TotalEarnings"), (freelancerTotalEarnings + newAuctionPrice))]), TransferSet([ScriptTransfer(addressFromPublicKey(auctionClient), amountDifference, auctionAssetId58)])) |
|---|
| 390 | | - | } |
|---|
| 391 | | - | else throw("Incorrect auction state") |
|---|
| 392 | | - | else { |
|---|
| 393 | | - | let setNewFreelancer = { |
|---|
| 394 | | - | let newFreelancer = getInteger(this, ((auctionId + "_Bid_") + freelancerPub)) |
|---|
| 395 | | - | match newFreelancer { |
|---|
| 396 | | - | case a: Int => |
|---|
| 397 | | - | freelancerPub |
|---|
| 398 | | - | case _ => |
|---|
| 399 | | - | throw("Error: Incorrect freelancerPub") |
|---|
| 400 | | - | } |
|---|
| 401 | | - | } |
|---|
| 402 | | - | let newAuctionPrice = { |
|---|
| 403 | | - | let freelancerBid = getInteger(this, ((auctionId + "_Bid_") + freelancerPub)) |
|---|
| 404 | | - | match freelancerBid { |
|---|
| 405 | | - | case a: Int => |
|---|
| 406 | | - | a |
|---|
| 407 | | - | case _ => |
|---|
| 408 | | - | throw("Auction lowest bidder was not found") |
|---|
| 409 | | - | } |
|---|
| 410 | | - | } |
|---|
| 411 | | - | let amountDifference = (auctionPrice - freelancerBidAmount) |
|---|
| 412 | | - | let newFreezedBalance = decreaseFreezedBalance(auctionAssetName, amountDifference) |
|---|
| 413 | | - | ScriptResult(WriteSet([DataEntry((auctionId + "_State"), stateInProgress), DataEntry((auctionId + "_HiredFreelancer"), setNewFreelancer), DataEntry((auctionId + "_Price"), newAuctionPrice), DataEntry((auctionAssetName + "_Freezed"), newFreezedBalance), DataEntry((toBase58String(auctionClient) + "_JobsOnGoing"), (jobsOnGoing + 1)), DataEntry((freelancerPub + "_PendingEarnings"), (freelancerPendingEarnings + newAuctionPrice)), DataEntry((freelancerPub + "_TotalEarnings"), (freelancerTotalEarnings + newAuctionPrice))]), TransferSet([ScriptTransfer(addressFromPublicKey(auctionClient), (amountDifference + 1), auctionAssetId58)])) |
|---|
| 414 | | - | } |
|---|
| 415 | | - | else throw("Only auction customer can choose a freelancer") |
|---|
| 416 | | - | } |
|---|
| 417 | | - | |
|---|
| 418 | | - | |
|---|
| 419 | | - | |
|---|
| 420 | | - | @Callable(i) |
|---|
| 421 | | - | func increaseExecutionTime (auctionId,executionDays) = { |
|---|
| 422 | | - | let caller = extract(i.callerPublicKey) |
|---|
| 423 | | - | let auctionState = getAuctionState(auctionId) |
|---|
| 424 | | - | let auctionClient = getAuctionClientPub(auctionId) |
|---|
| 425 | | - | let auctionBlocksForExecution = getAuctionJobPerformanceTime(auctionId) |
|---|
| 426 | | - | let newAuctionExecutionTime = { |
|---|
| 427 | | - | let newAuctionBlocksForExecution = (executionDays * day) |
|---|
| 428 | | - | if ((newAuctionBlocksForExecution > auctionBlocksForExecution)) |
|---|
| 429 | | - | then newAuctionBlocksForExecution |
|---|
| 430 | | - | else throw("New execution time must more than current execution time") |
|---|
| 431 | | - | } |
|---|
| 432 | | - | if ((caller == auctionClient)) |
|---|
| 433 | | - | then if (if (if ((auctionState == stateOpen)) |
|---|
| 434 | | - | then true |
|---|
| 435 | | - | else (auctionState == stateSuggested)) |
|---|
| 436 | | - | then true |
|---|
| 437 | | - | else (auctionState == stateInProgress)) |
|---|
| 438 | | - | then WriteSet([DataEntry((auctionId + "_JobPerformance"), newAuctionExecutionTime)]) |
|---|
| 439 | | - | else throw("Incorrect state") |
|---|
| 440 | | - | else throw("Only Client can increase execution time") |
|---|
| 441 | | - | } |
|---|
| 442 | | - | |
|---|
| 443 | | - | |
|---|
| 444 | | - | |
|---|
| 445 | | - | @Callable(i) |
|---|
| 446 | | - | func cancelAuction (auctionId) = { |
|---|
| 447 | | - | let callerPub = extract(i.callerPublicKey) |
|---|
| 448 | | - | let auctionState = getAuctionState(auctionId) |
|---|
| 449 | | - | let auctionClient = getAuctionClientPub(auctionId) |
|---|
| 450 | | - | let auctionAssetName = getAuctionAssetName(auctionId) |
|---|
| 451 | | - | let auctionPrice = getAuctionPrice(auctionId) |
|---|
| 452 | | - | let auctionAssetId58 = AssetNameToBase58(auctionAssetName) |
|---|
| 453 | | - | let dAppCommission = ((auctionPrice * 3) / 100) |
|---|
| 454 | | - | let amountWithoutComm = (auctionPrice - dAppCommission) |
|---|
| 455 | | - | let newFreezedBalance = decreaseFreezedBalance(auctionAssetName, auctionPrice) |
|---|
| 456 | | - | if ((callerPub == auctionClient)) |
|---|
| 457 | | - | then if ((auctionState == stateOpen)) |
|---|
| 458 | | - | then ScriptResult(WriteSet([DataEntry((auctionId + "_State"), stateCancel), DataEntry((auctionAssetName + "_Freezed"), newFreezedBalance)]), TransferSet([ScriptTransfer(addressFromPublicKey(auctionClient), amountWithoutComm, auctionAssetId58)])) |
|---|
| 459 | | - | else throw("Auction can be canceled only by auction owner.") |
|---|
| 460 | | - | else throw("Only Client can cancel auction") |
|---|
| 461 | | - | } |
|---|
| 462 | | - | |
|---|
| 463 | | - | |
|---|
| 464 | | - | |
|---|
| 465 | | - | @Callable(i) |
|---|
| 466 | | - | func openDispute (auctionId) = { |
|---|
| 467 | | - | let caller = extract(i.callerPublicKey) |
|---|
| 468 | | - | let auctionState = getAuctionState(auctionId) |
|---|
| 469 | | - | let auctionClient = getAuctionClientPub(auctionId) |
|---|
| 470 | | - | let auctionFreelancer = getAuctionFreelancerPub(auctionId) |
|---|
| 471 | | - | let clientJobsInDispute = getInt((toBase58String(auctionClient) + "_JobsInDispute")) |
|---|
| 472 | | - | if (if ((auctionState == stateInProgress)) |
|---|
| 473 | | - | then true |
|---|
| 474 | | - | else (auctionState == stateWait4Confirm)) |
|---|
| 475 | | - | then if (if ((caller == auctionClient)) |
|---|
| 476 | | - | then true |
|---|
| 477 | | - | else (caller == auctionFreelancer)) |
|---|
| 478 | | - | then WriteSet([DataEntry((auctionId + "_State"), stateDispute), DataEntry((auctionId + "_DisputeVotes"), 0), DataEntry((toBase58String(auctionClient) + "_JobsInDispute"), (clientJobsInDispute + 1))]) |
|---|
| 479 | | - | else throw("Only Client and Freelancer can open dispute") |
|---|
| 480 | | - | else throw("Incorrect auction state for dispute opening") |
|---|
| 481 | | - | } |
|---|
| 482 | | - | |
|---|
| 483 | | - | |
|---|
| 484 | | - | |
|---|
| 485 | | - | @Callable(i) |
|---|
| 486 | | - | func voteDispute (auctionId,vote) = { |
|---|
| 487 | | - | let callerPub = extract(i.callerPublicKey) |
|---|
| 488 | | - | let auctionState = getAuctionState(auctionId) |
|---|
| 489 | | - | let auctionClient = getAuctionClientPub(auctionId) |
|---|
| 490 | | - | let auctionAssetName = getAuctionAssetName(auctionId) |
|---|
| 491 | | - | let auctionPrice = getAuctionPrice(auctionId) |
|---|
| 492 | | - | let auctionFreelancer = getAuctionFreelancerPub(auctionId) |
|---|
| 493 | | - | let commission = ((auctionPrice * 3) / 100) |
|---|
| 494 | | - | let auctionAssetId58 = AssetNameToBase58(auctionAssetName) |
|---|
| 495 | | - | let clientJobsInDispute = getInt((toBase58String(auctionClient) + "_JobsInDispute")) |
|---|
| 496 | | - | let freelancerPendingEarnings = getInt((toBase58String(auctionFreelancer) + "_PendingEarnings")) |
|---|
| 497 | | - | let callerIsAmbassador = if (if (if (if (if ((callerPub == ambassador1)) |
|---|
| 498 | | - | then true |
|---|
| 499 | | - | else (callerPub == ambassador2)) |
|---|
| 500 | | - | then true |
|---|
| 501 | | - | else (callerPub == ambassador3)) |
|---|
| 502 | | - | then true |
|---|
| 503 | | - | else (callerPub == ambassador4)) |
|---|
| 504 | | - | then true |
|---|
| 505 | | - | else (callerPub == ambassador5)) |
|---|
| 506 | | - | then toBase58String(callerPub) |
|---|
| 507 | | - | else throw("Only defined ambassadors can vote in disputes") |
|---|
| 508 | | - | let newVote = if (if ((vote == client)) |
|---|
| 509 | | - | then true |
|---|
| 510 | | - | else (vote == freelancer)) |
|---|
| 511 | | - | then vote |
|---|
| 512 | | - | else throw(((("Vote is incorrect. Must be: " + client) + " or ") + freelancer)) |
|---|
| 513 | | - | let newVoter = { |
|---|
| 514 | | - | let keyVoter = ((auctionId + "_DiputeVote_") + callerIsAmbassador) |
|---|
| 515 | | - | let valueVoter = getString(this, keyVoter) |
|---|
| 516 | | - | match valueVoter { |
|---|
| 517 | | - | case a: String => |
|---|
| 518 | | - | throw("User already voted") |
|---|
| 519 | | - | case _ => |
|---|
| 520 | | - | callerIsAmbassador |
|---|
| 521 | | - | } |
|---|
| 522 | | - | } |
|---|
| 523 | | - | let votesNumber = { |
|---|
| 524 | | - | let valueVotesNumber = getInteger(this, (auctionId + "_DisputeVotes")) |
|---|
| 525 | | - | match valueVotesNumber { |
|---|
| 526 | | - | case a: Int => |
|---|
| 527 | | - | a |
|---|
| 528 | | - | case _ => |
|---|
| 529 | | - | throw("VotesNumber was not found") |
|---|
| 530 | | - | } |
|---|
| 531 | | - | } |
|---|
| 532 | | - | if ((auctionState == stateDispute)) |
|---|
| 533 | | - | then if ((votesNumber == 4)) |
|---|
| 534 | | - | then { |
|---|
| 535 | | - | let disputeWinner = { |
|---|
| 536 | | - | let ambassador1Vote = getString(this, ((auctionId + "_DiputeVote_") + toBase58String(ambassador1))) |
|---|
| 537 | | - | let ambassador2Vote = getString(this, ((auctionId + "_DiputeVote_") + toBase58String(ambassador2))) |
|---|
| 538 | | - | let ambassador3Vote = getString(this, ((auctionId + "_DiputeVote_") + toBase58String(ambassador3))) |
|---|
| 539 | | - | let ambassador4Vote = getString(this, ((auctionId + "_DiputeVote_") + toBase58String(ambassador4))) |
|---|
| 540 | | - | let ambassador5Vote = getString(this, ((auctionId + "_DiputeVote_") + toBase58String(ambassador5))) |
|---|
| 541 | | - | let v1 = if ((ambassador1Vote == client)) |
|---|
| 542 | | - | then 1 |
|---|
| 543 | | - | else 0 |
|---|
| 544 | | - | let v2 = if ((ambassador2Vote == client)) |
|---|
| 545 | | - | then 1 |
|---|
| 546 | | - | else 0 |
|---|
| 547 | | - | let v3 = if ((ambassador3Vote == client)) |
|---|
| 548 | | - | then 1 |
|---|
| 549 | | - | else 0 |
|---|
| 550 | | - | let v4 = if ((ambassador4Vote == client)) |
|---|
| 551 | | - | then 1 |
|---|
| 552 | | - | else 0 |
|---|
| 553 | | - | let v5 = if ((ambassador5Vote == client)) |
|---|
| 554 | | - | then 1 |
|---|
| 555 | | - | else 0 |
|---|
| 556 | | - | let currentVote = if ((newVote == client)) |
|---|
| 557 | | - | then 1 |
|---|
| 558 | | - | else 0 |
|---|
| 559 | | - | let votesForClient = (((((v1 + v2) + v3) + v4) + v5) + currentVote) |
|---|
| 560 | | - | if ((votesForClient > 2)) |
|---|
| 561 | | - | then auctionClient |
|---|
| 562 | | - | else auctionFreelancer |
|---|
| 563 | | - | } |
|---|
| 564 | | - | let paymentWithoutComm = if ((disputeWinner == auctionClient)) |
|---|
| 565 | | - | then (auctionPrice - commission) |
|---|
| 566 | | - | else (auctionPrice - (commission * 2)) |
|---|
| 567 | | - | let newFreezedBalance = decreaseFreezedBalance(auctionAssetName, auctionPrice) |
|---|
| 568 | | - | ScriptResult(WriteSet([DataEntry((auctionId + "_DisputeVotes"), (votesNumber + 1)), DataEntry((auctionId + "_State"), stateDisputeResolved), DataEntry(((auctionId + "_DiputeVote_") + newVoter), newVote), DataEntry((auctionAssetName + "_Freezed"), newFreezedBalance), DataEntry((toBase58String(auctionClient) + "_JobsInDispute"), (clientJobsInDispute - 1)), DataEntry((toBase58String(auctionFreelancer) + "_PendingEarnings"), (freelancerPendingEarnings - auctionPrice))]), TransferSet([ScriptTransfer(addressFromPublicKey(disputeWinner), paymentWithoutComm, auctionAssetId58)])) |
|---|
| 569 | | - | } |
|---|
| 570 | | - | else WriteSet([DataEntry((auctionId + "_DisputeVotes"), (votesNumber + 1)), DataEntry(((auctionId + "_DiputeVote_") + newVoter), newVote)]) |
|---|
| 571 | | - | else throw(("Incorrect state. Must be: " + stateDispute)) |
|---|
| 572 | | - | } |
|---|
| 573 | | - | |
|---|
| 574 | | - | |
|---|
| 575 | | - | |
|---|
| 576 | | - | @Callable(i) |
|---|
| 577 | | - | func workHandOver (auctionId) = { |
|---|
| 578 | | - | let callerPub = extract(i.callerPublicKey) |
|---|
| 579 | | - | let auctionState = getAuctionState(auctionId) |
|---|
| 580 | | - | let auctionClient = getAuctionClientPub(auctionId) |
|---|
| 581 | | - | let auctionStart = getAuctionStartTime(auctionId) |
|---|
| 582 | | - | let auctionDuration = getAuctionDurationTime(auctionId) |
|---|
| 583 | | - | let auctionBlocksForExecution = getAuctionJobPerformanceTime(auctionId) |
|---|
| 584 | | - | let auctionFreelancer = getAuctionFreelancerPub(auctionId) |
|---|
| 585 | | - | let clientJobsInDispute = getInt((toBase58String(auctionClient) + "_JobsInDispute")) |
|---|
| 586 | | - | let currentTime = height |
|---|
| 587 | | - | let freelancerPubCheck = if ((callerPub == auctionFreelancer)) |
|---|
| 588 | | - | then callerPub |
|---|
| 589 | | - | else throw("Only a freelancer can indicate that the work is done") |
|---|
| 590 | | - | let timeIsOver = ((currentTime - auctionStart) > auctionBlocksForExecution) |
|---|
| 591 | | - | if ((auctionState == stateInProgress)) |
|---|
| 592 | | - | then if (timeIsOver) |
|---|
| 593 | | - | then WriteSet([DataEntry((auctionId + "_State"), stateDispute), DataEntry((auctionId + "_DisputeVotes"), "0"), DataEntry((toBase58String(auctionClient) + "_JobInDispute"), (clientJobsInDispute + 1))]) |
|---|
| 594 | | - | else WriteSet([DataEntry((auctionId + "_State"), stateWait4Confirm)]) |
|---|
| 595 | | - | else throw("Auction state is incorrect") |
|---|
| 596 | | - | } |
|---|
| 597 | | - | |
|---|
| 598 | | - | |
|---|
| 599 | | - | |
|---|
| 600 | | - | @Callable(i) |
|---|
| 601 | | - | func acceptWork (auctionId) = { |
|---|
| 602 | | - | let callerPub = extract(i.callerPublicKey) |
|---|
| 603 | | - | let auctionState = getAuctionState(auctionId) |
|---|
| 604 | | - | let auctionClient = getAuctionClientPub(auctionId) |
|---|
| 605 | | - | let auctionStart = getAuctionStartTime(auctionId) |
|---|
| 606 | | - | let auctionDuration = getAuctionDurationTime(auctionId) |
|---|
| 607 | | - | let auctionAssetName = getAuctionAssetName(auctionId) |
|---|
| 608 | | - | let auctionPrice = getAuctionPrice(auctionId) |
|---|
| 609 | | - | let auctionFreelancer = getAuctionFreelancerPub(auctionId) |
|---|
| 610 | | - | let jobsOnGoing = getInt((toBase58String(auctionClient) + "_JobsOnGoing")) |
|---|
| 611 | | - | let freelancerPendingEarnings = getInt((toBase58String(auctionFreelancer) + "_PendingEarnings")) |
|---|
| 612 | | - | let freelancerPaidEarnings = getInt((toBase58String(auctionFreelancer) + "_PaidEarnings")) |
|---|
| 613 | | - | let dAppCommission = ((auctionPrice * 3) / 100) |
|---|
| 614 | | - | let amountWithoutComm = (auctionPrice - dAppCommission) |
|---|
| 615 | | - | let auctionAssetId58 = AssetNameToBase58(auctionAssetName) |
|---|
| 616 | | - | let newFreezedBalance = decreaseFreezedBalance(auctionAssetName, auctionPrice) |
|---|
| 617 | | - | let newRating = { |
|---|
| 618 | | - | let valueRating = getInteger(this, (toBase58String(auctionFreelancer) + "_Rating")) |
|---|
| 619 | | - | let currentRating = match valueRating { |
|---|
| 620 | | - | case a: Int => |
|---|
| 621 | | - | a |
|---|
| 622 | | - | case _ => |
|---|
| 623 | | - | 0 |
|---|
| 624 | | - | } |
|---|
| 625 | | - | (currentRating + 1) |
|---|
| 626 | | - | } |
|---|
| 627 | | - | if ((callerPub == auctionClient)) |
|---|
| 628 | | - | then if ((auctionState == stateWait4Confirm)) |
|---|
| 629 | | - | then ScriptResult(WriteSet([DataEntry((auctionId + "_State"), stateComplete), DataEntry((toBase58String(auctionFreelancer) + "_Rating"), newRating), DataEntry((auctionAssetName + "_Freezed"), newFreezedBalance), DataEntry((toBase58String(auctionClient) + "_JobsOnGoing"), (jobsOnGoing - 1)), DataEntry((toBase58String(auctionFreelancer) + "_PendingEarnings"), (freelancerPendingEarnings - auctionPrice)), DataEntry((toBase58String(auctionFreelancer) + "_PaidEarnings"), (freelancerPaidEarnings + auctionPrice))]), TransferSet([ScriptTransfer(addressFromPublicKey(auctionFreelancer), amountWithoutComm, auctionAssetId58)])) |
|---|
| 630 | | - | else throw(("Incorrect state. Must be: " + stateWait4Confirm)) |
|---|
| 631 | | - | else throw("Only auction customer can use this function") |
|---|
| 632 | | - | } |
|---|
| 633 | | - | |
|---|
| 634 | | - | |
|---|
| 635 | | - | @Verifier(tx) |
|---|
| 636 | | - | func verify () = if (sigVerify(tx.bodyBytes, tx.proofs[0], tx.senderPublicKey)) |
|---|
| 637 | | - | then match tx { |
|---|
| 638 | | - | case ttx: TransferTransaction => |
|---|
| 639 | | - | true |
|---|
| 640 | | - | case stx: SetScriptTransaction => |
|---|
| 641 | | - | true |
|---|
| 642 | | - | case _ => |
|---|
| 643 | | - | false |
|---|
| 644 | | - | } |
|---|
| 645 | | - | else false |
|---|
| 646 | | - | |
|---|
| 1 | + | # no script |
|---|
