mirror of
https://github.com/FiloSpaTeam/plutus-pioneer-program.git
synced 2024-09-21 17:27:56 +02:00
44 lines
1.4 KiB
Haskell
44 lines
1.4 KiB
Haskell
{-# LANGUAGE DataKinds #-}
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{-# LANGUAGE DeriveAnyClass #-}
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{-# LANGUAGE DeriveGeneric #-}
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{-# LANGUAGE OverloadedStrings #-}
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{-# LANGUAGE TypeApplications #-}
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{-# LANGUAGE TypeOperators #-}
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module Week04.Homework where
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import Data.Aeson (FromJSON, ToJSON)
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import Data.Functor (void)
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import Data.Text (Text)
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import GHC.Generics (Generic)
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import Ledger
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import Ledger.Ada as Ada
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import Ledger.Constraints as Constraints
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import Plutus.Contract as Contract
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import Plutus.Trace.Emulator as Emulator
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data PayParams = PayParams
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{ ppRecipient :: PubKeyHash
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, ppLovelace :: Integer
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} deriving (Show, Generic, FromJSON, ToJSON)
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type PaySchema = Endpoint "pay" PayParams
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payContract :: Contract () PaySchema Text ()
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payContract = do
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pp <- endpoint @"pay"
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let tx = mustPayToPubKey (ppRecipient pp) $ lovelaceValueOf $ ppLovelace pp
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void $ submitTx tx
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payContract
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-- A trace that invokes the pay endpoint of payContract on Wallet 1 twice, each time with Wallet 2 as
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-- recipient, but with amounts given by the two arguments. There should be a delay of one slot
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-- after each endpoint call.
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payTrace :: Integer -> Integer -> EmulatorTrace ()
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payTrace _ _ = undefined -- IMPLEMENT ME!
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payTest1 :: IO ()
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payTest1 = runEmulatorTraceIO $ payTrace 1000000 2000000
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payTest2 :: IO ()
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payTest2 = runEmulatorTraceIO $ payTrace 1000000000 2000000
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