wip: drep registration

examples/ByUrl.purs

@@ -37,6 +37,7 @@ import Ctl.Examples.Cip30 as Cip30
 import Ctl.Examples.Datums as Datums
 import Ctl.Examples.DropTokens as DropTokens
 import Ctl.Examples.ECDSA as ECDSA
+import Ctl.Examples.Gov.RegisterDrep (contract) as RegisterDrep
 import Ctl.Examples.IncludeDatum (contract) as IncludeDatum
 import Ctl.Examples.MintsMultipleTokens as MintsMultipleTokens
 import Ctl.Examples.NativeScriptMints as NativeScriptMints
@@ -225,6 +226,7 @@ examples = addSuccessLog <$> Map.fromFoldable
   , "ChangeGeneration1-3" /\
       ChangeGeneration.checkChangeOutputsDistribution 1 3 7
   , "IncludeDatum" /\ IncludeDatum.contract
+  , "Gov.RegisterDrep" /\ RegisterDrep.contract
   ]
 
 addSuccessLog :: Contract Unit -> Contract Unit

examples/Gov/RegisterDrep.purs

@@ -0,0 +1,34 @@
+module Ctl.Examples.Gov.RegisterDrep
+  ( contract
+  , example
+  , main
+  ) where
+
+import Contract.Prelude
+
+import Cardano.Types.Credential (Credential(PubKeyHashCredential))
+import Contract.Config (ContractParams, testnetNamiConfig)
+import Contract.Log (logInfo')
+import Contract.Monad (Contract, launchAff_, runContract)
+import Contract.Transaction (awaitTxConfirmed, submitTxFromConstraints)
+import Contract.TxConstraints (TxConstraints)
+import Contract.TxConstraints (mustRegisterDrep) as Constraints
+import Contract.Wallet (ownDrepKeyHash)
+
+main :: Effect Unit
+main = example testnetNamiConfig
+
+example :: ContractParams -> Effect Unit
+example = launchAff_ <<< flip runContract contract
+
+contract :: Contract Unit
+contract = do
+  logInfo' "Running Examples.Gov.RegisterDrep"
+  drepCred <- PubKeyHashCredential <$> ownDrepKeyHash
+  let
+    constraints :: TxConstraints
+    constraints = Constraints.mustRegisterDrep drepCred Nothing
+
+  txHash <- submitTxFromConstraints mempty constraints
+  awaitTxConfirmed txHash
+  logInfo' "Tx submitted successfully!"