198 lines
6 KiB
Haskell
198 lines
6 KiB
Haskell
{- |
|
|
Module : Spec.Sample.Proposal
|
|
Maintainer : emi@haskell.fyi
|
|
Description: Sample based testing for Proposal utxos
|
|
|
|
This module tests primarily the happy path for Proposal interactions
|
|
-}
|
|
module Spec.Sample.Proposal (
|
|
proposal,
|
|
policy,
|
|
policySymbol,
|
|
validatorHashTN,
|
|
signer,
|
|
|
|
-- * Script contexts
|
|
proposalCreation,
|
|
) where
|
|
|
|
--------------------------------------------------------------------------------
|
|
import Plutarch.Api.V1 (
|
|
mintingPolicySymbol,
|
|
mkMintingPolicy,
|
|
mkValidator,
|
|
validatorHash,
|
|
)
|
|
import Plutus.V1.Ledger.Api (
|
|
Address (Address),
|
|
Credential (ScriptCredential),
|
|
CurrencySymbol,
|
|
Datum (Datum),
|
|
MintingPolicy (..),
|
|
PubKeyHash,
|
|
ScriptContext (..),
|
|
ScriptPurpose (..),
|
|
ToData (toBuiltinData),
|
|
TxInInfo (TxInInfo),
|
|
TxInfo (..),
|
|
TxOut (TxOut, txOutAddress, txOutDatumHash, txOutValue),
|
|
TxOutRef (TxOutRef),
|
|
ValidatorHash (ValidatorHash),
|
|
)
|
|
import Plutus.V1.Ledger.Interval qualified as Interval
|
|
import Plutus.V1.Ledger.Scripts (Validator)
|
|
import Plutus.V1.Ledger.Value (AssetClass (AssetClass), TokenName (TokenName))
|
|
import Plutus.V1.Ledger.Value qualified as Value
|
|
|
|
--------------------------------------------------------------------------------
|
|
|
|
import Agora.Governor (
|
|
Governor (Governor),
|
|
GovernorDatum (GovernorDatum, nextProposalId, proposalThresholds),
|
|
governorPolicy,
|
|
governorValidator,
|
|
)
|
|
import Agora.Proposal
|
|
import Plutarch.SafeMoney
|
|
import PlutusTx.AssocMap qualified as AssocMap
|
|
import Spec.Util (datumPair, toDatumHash)
|
|
|
|
--------------------------------------------------------------------------------
|
|
|
|
governor :: Governor
|
|
governor = Governor
|
|
|
|
govPolicy :: MintingPolicy
|
|
govPolicy = mkMintingPolicy (governorPolicy governor)
|
|
|
|
govValidator :: Validator
|
|
govValidator = mkValidator (governorValidator governor)
|
|
|
|
govSymbol :: CurrencySymbol
|
|
govSymbol = mintingPolicySymbol govPolicy
|
|
|
|
proposal :: Proposal
|
|
proposal =
|
|
Proposal
|
|
{ governorSTAssetClass =
|
|
-- TODO: if we had a governor here
|
|
AssetClass
|
|
( govSymbol
|
|
, ""
|
|
)
|
|
}
|
|
|
|
-- | 'Proposal' policy instance.
|
|
policy :: MintingPolicy
|
|
policy = mkMintingPolicy (proposalPolicy proposal)
|
|
|
|
policySymbol :: CurrencySymbol
|
|
policySymbol = mintingPolicySymbol policy
|
|
|
|
-- | A sample 'PubKeyHash'.
|
|
signer :: PubKeyHash
|
|
signer = "8a30896c4fd5e79843e4ca1bd2cdbaa36f8c0bc3be7401214142019c"
|
|
|
|
-- | 'Proposal' validator instance.
|
|
validator :: Validator
|
|
validator = mkValidator (proposalValidator proposal)
|
|
|
|
-- | 'TokenName' that represents the hash of the 'Proposal' validator.
|
|
validatorHashTN :: TokenName
|
|
validatorHashTN = let ValidatorHash vh = validatorHash validator in TokenName vh
|
|
|
|
propThresholds :: ProposalThresholds
|
|
propThresholds =
|
|
ProposalThresholds
|
|
{ countVoting = Tagged 1000
|
|
, create = Tagged 1
|
|
, vote = Tagged 10
|
|
}
|
|
|
|
-- | This script context should be a valid transaction.
|
|
proposalCreation :: ScriptContext
|
|
proposalCreation =
|
|
let st = Value.singleton policySymbol "" 1 -- Proposal ST
|
|
proposalDatum :: Datum
|
|
proposalDatum =
|
|
Datum
|
|
( toBuiltinData $
|
|
ProposalDatum
|
|
{ proposalId = ProposalId 0
|
|
, effects =
|
|
AssocMap.fromList
|
|
[ (ResultTag 0, [])
|
|
, (ResultTag 1, [])
|
|
]
|
|
, status = Draft
|
|
, cosigners = [signer]
|
|
, thresholds = propThresholds
|
|
, votes = ProposalVotes AssocMap.empty
|
|
}
|
|
)
|
|
|
|
govBefore :: Datum
|
|
govBefore =
|
|
Datum
|
|
( toBuiltinData $
|
|
GovernorDatum
|
|
{ proposalThresholds = propThresholds
|
|
, nextProposalId = ProposalId 0
|
|
}
|
|
)
|
|
govAfter :: Datum
|
|
govAfter =
|
|
Datum
|
|
( toBuiltinData $
|
|
GovernorDatum
|
|
{ proposalThresholds = propThresholds
|
|
, nextProposalId = ProposalId 1
|
|
}
|
|
)
|
|
in ScriptContext
|
|
{ scriptContextTxInfo =
|
|
TxInfo
|
|
{ txInfoInputs =
|
|
[ TxInInfo
|
|
(TxOutRef "0b2086cbf8b6900f8cb65e012de4516cb66b5cb08a9aaba12a8b88be" 1)
|
|
TxOut
|
|
{ txOutAddress = Address (ScriptCredential $ validatorHash govValidator) Nothing
|
|
, txOutValue = Value.assetClassValue proposal.governorSTAssetClass 1
|
|
, txOutDatumHash = Just (toDatumHash govBefore)
|
|
}
|
|
]
|
|
, txInfoOutputs =
|
|
[ TxOut
|
|
{ txOutAddress = Address (ScriptCredential $ validatorHash validator) Nothing
|
|
, txOutValue =
|
|
mconcat
|
|
[ st
|
|
, Value.singleton "" "" 10_000_000
|
|
]
|
|
, txOutDatumHash = Just (toDatumHash proposalDatum)
|
|
}
|
|
, TxOut
|
|
{ txOutAddress = Address (ScriptCredential $ validatorHash govValidator) Nothing
|
|
, txOutValue =
|
|
mconcat
|
|
[ Value.assetClassValue proposal.governorSTAssetClass 1
|
|
, Value.singleton "" "" 10_000_000
|
|
]
|
|
, txOutDatumHash = Just (toDatumHash govAfter)
|
|
}
|
|
]
|
|
, txInfoFee = Value.singleton "" "" 2
|
|
, txInfoMint = st
|
|
, txInfoDCert = []
|
|
, txInfoWdrl = []
|
|
, txInfoValidRange = Interval.always
|
|
, txInfoSignatories = [signer]
|
|
, txInfoData =
|
|
[ datumPair proposalDatum
|
|
, datumPair govBefore
|
|
, datumPair govAfter
|
|
]
|
|
, txInfoId = "0b2086cbf8b6900f8cb65e012de4516cb66b5cb08a9aaba12a8b88be"
|
|
}
|
|
, scriptContextPurpose = Minting policySymbol
|
|
}
|