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optimized validator

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Seungheon Oh 2022-04-22 20:09:23 -05:00
parent 05a6808767
commit 75f5e83bcf
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GPG key ID: 9B0E12D357369B66
1 changed files with 27 additions and 30 deletions
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57
agora/Agora/Effect/TreasuryWithdrawal.hs
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@ -92,41 +92,38 @@ treasuryWithdrawalValidator currSymbol = makeEffect currSymbol $
txInfo <- pletFields @'["outputs", "inputs"] txInfo'
PJust txOut <- pmatch $ findTxOutByTxOutRef # txOutRef' # pfromData txInfo'
effInput <- pletFields @'["address", "value"] $ txOut
let outputValues =
pmap
# plam
( \(pfromData -> txOut') -> P.do
txOut <- pletFields @'["address", "value"] $ txOut'
let cred = pfield @"credential" # pfromData txOut.address
pdata $ ptuple # cred # txOut.value
)
# txInfo.outputs
inputValues =
pmap
# plam
( \((pfield @"resolved" #) . pfromData -> txOut') -> P.do
txOut <- pletFields @'["address", "value"] $ txOut'
let cred = pfield @"credential" # pfromData txOut.address
pdata $ ptuple # cred # txOut.value
)
# txInfo.inputs
treasuryInputValues <-
outputValues <-
plet $
pfilter
# plam (\((pfield @"_0" #) . pfromData -> cred) -> pelem # cred # datum.treasuries)
# inputValues
let treasuryOutputValues =
pmap
# plam
( \(pfromData -> txOut') -> P.do
txOut <- pletFields @'["address", "value"] $ txOut'
let cred = pfield @"credential" # pfromData txOut.address
pdata $ ptuple # cred # txOut.value
)
# txInfo.outputs
inputValues <-
plet $
pmap
# plam
( \((pfield @"resolved" #) . pfromData -> txOut') -> P.do
txOut <- pletFields @'["address", "value"] $ txOut'
let cred = pfield @"credential" # pfromData txOut.address
pdata $ ptuple # cred # txOut.value
)
# txInfo.inputs
let ofTreasury =
pfilter
# plam
(\((pfield @"_0" #) . pfromData -> cred) -> pelem # cred # datum.treasuries)
# outputValues
# plam (\((pfield @"_0" #) . pfromData -> cred) -> pelem # cred # datum.treasuries)
sumValues =
pfoldr
# plam (\((pfield @"_1" #) . pfromData -> x) y -> paddValue # pfromData x # y)
# pconstant (mempty :: Value)
treasuryInputValuesSum = sumValues # treasuryInputValues
treasuryOutputValuesSum = sumValues # treasuryOutputValues
treasuryInputValuesSum = sumValues #$ ofTreasury # inputValues
treasuryOutputValuesSum = sumValues #$ ofTreasury # outputValues
receiverValuesSum = sumValues # datum.receivers
-- Constraints
outputContentMatchesRecivers =
pall # plam (\out -> pelem # out # outputValues)
#$ datum.receivers
@ -148,8 +145,8 @@ treasuryWithdrawalValidator currSymbol = makeEffect currSymbol $
)
# inputValues
passert "Transaction output does not match receivers" outputContentMatchesRecivers
passert "Transaction should not pay to effects" shouldNotPayToEffect
passert "Transaction should only have treasuries specified in the datum as input" inputsAreOnlyTreasuries
passert "Transaction output does not match receivers" outputContentMatchesRecivers
passert "Remainders should be returned to the treasury" excessShouldBePaidToInputs
passert "Transaction should only have treasuries specified in the datum as input" inputsAreOnlyTreasuries
popaque $ pconstant ()