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Address.purs
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Address.purs
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-- | A module for Address-related functionality and querying own wallet.
module Contract.Address
( enterpriseAddressScriptHash
, enterpriseAddressStakeValidatorHash
, enterpriseAddressValidatorHash
, getNetworkId
, addressWithNetworkTagToBech32
, addressToBech32
, getWalletAddress
, getWalletCollateral
, module ByteArray
, module ExportAddress
, module ExportPubKeyHash
, module ExportUnbalancedTransaction
, module Hash
, module SerializationAddress
, module TypeAliases
, ownPaymentPubKeyHash
, ownPubKeyHash
, ownStakePubKeyHash
, payPubKeyHashBaseAddress
, payPubKeyHashEnterpriseAddress
, payPubKeyHashRewardAddress
, pubKeyHashBaseAddress
, pubKeyHashEnterpriseAddress
, pubKeyHashRewardAddress
, stakePubKeyHashRewardAddress
, typedValidatorBaseAddress
, typedValidatorEnterpriseAddress
, validatorHashBaseAddress
, validatorHashEnterpriseAddress
) where
import Prelude
import Address
( enterpriseAddressScriptHash
, enterpriseAddressStakeValidatorHash
, enterpriseAddressValidatorHash
, getNetworkId
) as Address
import Contract.Monad (Contract, wrapContract, liftedM)
import Data.Maybe (Maybe)
import Data.Traversable (for, traverse)
import Plutus.Conversion
( fromPlutusAddress
, toPlutusAddress
, toPlutusTxUnspentOutput
)
import Plutus.Conversion.Address (fromPlutusAddressWithNetworkTag)
import Plutus.Types.Address
( Address
, AddressWithNetworkTag(AddressWithNetworkTag)
)
import Plutus.Types.Address
( Address
, AddressWithNetworkTag(AddressWithNetworkTag)
, pubKeyHashAddress
, scriptHashAddress
, toPubKeyHash
, toValidatorHash
, toStakingCredential
) as ExportAddress
import Plutus.Types.TransactionUnspentOutput (TransactionUnspentOutput)
import QueryM
( getWalletAddress
, getWalletCollateral
, ownPaymentPubKeyHash
, ownPubKeyHash
, ownStakePubKeyHash
) as QueryM
import Scripts
( typedValidatorBaseAddress
, typedValidatorEnterpriseAddress
, validatorHashBaseAddress
, validatorHashEnterpriseAddress
) as Scripts
import Serialization.Address (NetworkId(MainnetId), addressBech32)
import Serialization.Address
( Slot(Slot)
, BlockId(BlockId)
, TransactionIndex(TransactionIndex)
, CertificateIndex(CertificateIndex)
, Pointer
, ByronProtocolMagic(ByronProtocolMagic)
, NetworkId(TestnetId, MainnetId)
) as SerializationAddress
import Serialization.Hash (Ed25519KeyHash) as Hash
import Serialization.Hash (ScriptHash)
import Types.Aliases (Bech32String)
import Types.Aliases (Bech32String) as TypeAliases
import Types.ByteArray (ByteArray) as ByteArray
import Types.PubKeyHash
( PaymentPubKeyHash(PaymentPubKeyHash)
, PubKeyHash(PubKeyHash)
, StakePubKeyHash(StakePubKeyHash)
) as ExportPubKeyHash
import Types.PubKeyHash (PubKeyHash, PaymentPubKeyHash, StakePubKeyHash)
import Types.PubKeyHash
( payPubKeyHashBaseAddress
, payPubKeyHashRewardAddress
, payPubKeyHashEnterpriseAddress
, pubKeyHashBaseAddress
, pubKeyHashEnterpriseAddress
, pubKeyHashRewardAddress
, stakePubKeyHashRewardAddress
) as PubKeyHash
import Types.Scripts (StakeValidatorHash, ValidatorHash)
import Types.TypedValidator (TypedValidator)
import Types.UnbalancedTransaction
( PaymentPubKey(PaymentPubKey)
, ScriptOutput(ScriptOutput)
) as ExportUnbalancedTransaction
-- | Get the `Address` of the browser wallet.
getWalletAddress
:: forall (r :: Row Type). Contract r (Maybe Address)
getWalletAddress = do
mbAddr <- wrapContract $ QueryM.getWalletAddress
for mbAddr $
liftedM "getWalletAddress: failed to deserialize Address"
<<< wrapContract
<<< pure
<<< toPlutusAddress
-- | Get the collateral of the browser wallet. This collateral will vary
-- | depending on the wallet.
-- | E.g. Nami creates a hardcoded 5 Ada collateral.
-- | Throws on `Promise` rejection by wallet, returns `Nothing` if no collateral
-- | is available.
getWalletCollateral
:: forall (r :: Row Type). Contract r (Maybe (Array TransactionUnspentOutput))
getWalletCollateral = do
mtxUnspentOutput <- wrapContract QueryM.getWalletCollateral
for mtxUnspentOutput $ traverse $
liftedM
"getWalletCollateral: failed to deserialize TransactionUnspentOutput"
<<< wrapContract
<<< pure
<<< toPlutusTxUnspentOutput
-- | Gets the wallet `PaymentPubKeyHash` via `getWalletAddress`.
ownPaymentPubKeyHash
:: forall (r :: Row Type). Contract r (Maybe PaymentPubKeyHash)
ownPaymentPubKeyHash = wrapContract QueryM.ownPaymentPubKeyHash
-- | Gets the wallet `PubKeyHash` via `getWalletAddress`.
ownPubKeyHash :: forall (r :: Row Type). Contract r (Maybe PubKeyHash)
ownPubKeyHash = wrapContract QueryM.ownPubKeyHash
ownStakePubKeyHash :: forall (r :: Row Type). Contract r (Maybe StakePubKeyHash)
ownStakePubKeyHash = wrapContract QueryM.ownStakePubKeyHash
-- | Gets the wallet `PubKeyHash` via `getWalletAddress`.
getNetworkId
:: forall (r :: Row Type). Contract r NetworkId
getNetworkId = wrapContract Address.getNetworkId
--------------------------------------------------------------------------------
-- Helpers via Cardano helpers, these are helpers from the CSL equivalent
-- that converts either input or output to a Plutus Address.
-- Helpers by deconstructing/constructing the Plutus Address are exported under
-- `module Address`
--------------------------------------------------------------------------------
-- | Convert `Address` to `Bech32String`, using given `NetworkId` to determine
-- | Bech32 prefix.
addressWithNetworkTagToBech32 :: AddressWithNetworkTag -> Bech32String
addressWithNetworkTagToBech32 = fromPlutusAddressWithNetworkTag >>>
addressBech32
-- | Convert `Address` to `Bech32String`, using current `NetworkId` provided by
-- | `Contract` configuration to determine the network tag.
addressToBech32 :: forall (r :: Row Type). Address -> Contract r Bech32String
addressToBech32 address = do
networkId <- getNetworkId
pure $ addressWithNetworkTagToBech32
(AddressWithNetworkTag { address, networkId })
-- | Get the `ValidatorHash` with an Plutus `Address`
enterpriseAddressValidatorHash :: Address -> Maybe ValidatorHash
enterpriseAddressValidatorHash =
-- Network id does not matter here (#484)
Address.enterpriseAddressValidatorHash
<<< fromPlutusAddress MainnetId
-- | Get the `StakeValidatorHash` with an Plutus `Address`
enterpriseAddressStakeValidatorHash :: Address -> Maybe StakeValidatorHash
enterpriseAddressStakeValidatorHash =
-- Network id does not matter here (#484)
Address.enterpriseAddressStakeValidatorHash
<<< fromPlutusAddress MainnetId
-- | Get the `ScriptHash` with an Plutus `Address`
enterpriseAddressScriptHash :: Address -> Maybe ScriptHash
enterpriseAddressScriptHash =
-- Network id does not matter here (#484)
Address.enterpriseAddressScriptHash
<<< fromPlutusAddress MainnetId
-- | Converts a Plutus `TypedValidator` to a Plutus (`BaseAddress`) `Address`
typedValidatorBaseAddress
:: forall (a :: Type)
. NetworkId
-> TypedValidator a
-> Maybe Address
typedValidatorBaseAddress networkId =
toPlutusAddress
<<< Scripts.typedValidatorBaseAddress networkId
-- | Converts a Plutus `TypedValidator` to a Plutus (`EnterpriseAddress`) `Address`.
-- | This is likely what you will use since Plutus currently uses
-- | `scriptHashAddress` on non-staking addresses which is invoked in
-- | `validatorAddress`
typedValidatorEnterpriseAddress
:: forall (a :: Type)
. NetworkId
-> TypedValidator a
-> Maybe Address
typedValidatorEnterpriseAddress networkId =
toPlutusAddress
<<< Scripts.typedValidatorEnterpriseAddress networkId
-- | Converts a Plutus `ValidatorHash` to a `Address` as a Plutus (`BaseAddress`)
-- | `Address`
validatorHashBaseAddress
:: NetworkId -> ValidatorHash -> Maybe Address
validatorHashBaseAddress networkId =
toPlutusAddress
<<< Scripts.validatorHashBaseAddress networkId
-- | Converts a Plutus `ValidatorHash` to a Plutus `Address` as an
-- | `EnterpriseAddress`. This is likely what you will use since Plutus
-- | currently uses `scriptHashAddress` on non-staking addresses which is
-- | invoked in `validatorAddress`
validatorHashEnterpriseAddress
:: NetworkId -> ValidatorHash -> Maybe Address
validatorHashEnterpriseAddress networkId =
toPlutusAddress
<<< Scripts.validatorHashEnterpriseAddress networkId
pubKeyHashBaseAddress
:: NetworkId -> PubKeyHash -> StakePubKeyHash -> Maybe Address
pubKeyHashBaseAddress networkId pkh =
toPlutusAddress
<<< PubKeyHash.pubKeyHashBaseAddress networkId pkh
pubKeyHashRewardAddress
:: NetworkId -> PubKeyHash -> Maybe Address
pubKeyHashRewardAddress networkId =
toPlutusAddress
<<< PubKeyHash.pubKeyHashRewardAddress networkId
pubKeyHashEnterpriseAddress
:: NetworkId -> PubKeyHash -> Maybe Address
pubKeyHashEnterpriseAddress networkId =
toPlutusAddress
<<< PubKeyHash.pubKeyHashEnterpriseAddress networkId
payPubKeyHashRewardAddress
:: NetworkId -> PaymentPubKeyHash -> Maybe Address
payPubKeyHashRewardAddress networkId =
toPlutusAddress
<<< PubKeyHash.payPubKeyHashRewardAddress networkId
payPubKeyHashBaseAddress
:: NetworkId
-> PaymentPubKeyHash
-> StakePubKeyHash
-> Maybe Address
payPubKeyHashBaseAddress networkId pkh =
toPlutusAddress
<<< PubKeyHash.payPubKeyHashBaseAddress networkId pkh
payPubKeyHashEnterpriseAddress
:: NetworkId -> PaymentPubKeyHash -> Maybe Address
payPubKeyHashEnterpriseAddress networkId =
toPlutusAddress
<<< PubKeyHash.payPubKeyHashEnterpriseAddress networkId
stakePubKeyHashRewardAddress
:: NetworkId -> StakePubKeyHash -> Maybe Address
stakePubKeyHashRewardAddress networkId =
toPlutusAddress
<<< PubKeyHash.stakePubKeyHashRewardAddress networkId