Merge pull request #4792 from IntersectMBO/aniketd/huddle-conway

Refactor Conway CDDL to reuse Babbage CDDL

eras/allegra/impl/cddl-files/allegra.cddl

@@ -299,11 +299,11 @@ multi_host_name = (2, dns_name)
 ; 
 operational_cert = ($kes_vkey, uint, uint, $signature)
 
-;         pool_keyhash: operator       
-;                 coin: pledge         
-;                 coin: cost           
-;        unit_interval: margin         
-;    set<addr_keyhash>: pool_owners    
+;         pool_keyhash: operator
+;                 coin: pledge
+;                 coin: cost
+;        unit_interval: margin
+;    set<addr_keyhash>: pool_owners
 ; 
 pool_params = (pool_keyhash
               , vrf_keyhash

eras/babbage/impl/testlib/Test/Cardano/Ledger/Babbage/CDDL.hs

@@ -144,7 +144,7 @@ transaction_body =
         ]
 
 -- TODO: Allow for adding to the comments of a Rule in order to not have to
--- redifine them in the subsequent eras.
+-- redefine them in the subsequent eras.
 script_data_hash :: Rule
 script_data_hash =
   comment

eras/conway/impl/cardano-ledger-conway.cabal

@@ -168,12 +168,11 @@ library testlib
     cardano-ledger-shelley:{cardano-ledger-shelley, testlib},
     cardano-strict-containers,
     containers,
-    cuddle >=0.3.1.0,
     cuddle >=0.3.2,
     data-default,
     deepseq,
     generic-random,
-    here,
+    heredoc,
     microlens,
     microlens-mtl,
     mtl,

eras/conway/impl/huddle-cddl/Main.hs

@@ -2,10 +2,7 @@ module Main where
 
 import Paths_cardano_ledger_conway
 import Test.Cardano.Ledger.Binary.Cuddle (writeSpec)
-import qualified Test.Cardano.Ledger.Conway.CDDL as Conway
+import Test.Cardano.Ledger.Conway.CDDL (conwayCDDL)
 
--- Generate cddl files for all relevant specifications
 main :: IO ()
-main = do
-  specFile <- getDataFileName "cddl-files/conway.cddl"
-  writeSpec Conway.conway specFile
+main = writeSpec conwayCDDL =<< getDataFileName "cddl-files/conway.cddl"

eras/conway/impl/test/Test/Cardano/Ledger/Conway/Binary/CddlSpec.hs

@@ -22,14 +22,13 @@ import Test.Cardano.Ledger.Binary.Cuddle (
  )
 import Test.Cardano.Ledger.Common
 import Test.Cardano.Ledger.Conway.Binary.Cddl (readConwayCddlFiles)
-import qualified Test.Cardano.Ledger.Conway.CDDL as ConwayCDDL
+import Test.Cardano.Ledger.Conway.CDDL (conwayCDDL)
 
 spec :: Spec
 spec = do
-  newSpec
-  describe "CDDL" $
-    beforeAllCddlFile 3 readConwayCddlFiles $ do
-      let v = eraProtVerHigh @Conway
+  describe "CDDL" $ do
+    let v = eraProtVerHigh @Conway
+    describe "Ruby-based" $ beforeAllCddlFile 3 readConwayCddlFiles $ do
       cddlRoundTripCborSpec @(Value Conway) v "positive_coin"
       cddlRoundTripCborSpec @(Value Conway) v "value"
       cddlRoundTripAnnCborSpec @(TxBody Conway) v "transaction_body"
@@ -41,32 +40,29 @@ spec = do
       cddlRoundTripCborSpec @(Datum Conway) v "datum_option"
       cddlRoundTripAnnCborSpec @(TxWits Conway) v "transaction_witness_set"
       cddlRoundTripCborSpec @(PParamsUpdate Conway) v "protocol_param_update"
-      cddlRoundTripCborSpec @CostModels v "costmdls"
+      cddlRoundTripCborSpec @CostModels v "cost_models"
       cddlRoundTripAnnCborSpec @(Redeemers Conway) v "redeemers"
       cddlRoundTripAnnCborSpec @(Tx Conway) v "transaction"
       cddlRoundTripCborSpec @(VotingProcedure Conway) v "voting_procedure"
       cddlRoundTripCborSpec @(ProposalProcedure Conway) v "proposal_procedure"
       cddlRoundTripCborSpec @(GovAction Conway) v "gov_action"
       cddlRoundTripCborSpec @(TxCert Conway) v "certificate"
-
-newSpec :: Spec
-newSpec = describe "Huddle" $ specWithHuddle ConwayCDDL.conway 100 $ do
-  let v = eraProtVerHigh @Conway
-  huddleRoundTripCborSpec @(Value Conway) v "positive_coin"
-  huddleRoundTripCborSpec @(Value Conway) v "value"
-  huddleRoundTripCborSpec @(Datum Conway) v "datum_option"
-  huddleRoundTripCborSpec @CostModels v "costmdls"
-  huddleRoundTripCborSpec @(VotingProcedure Conway) v "voting_procedure"
-  huddleRoundTripCborSpec @(PParamsUpdate Conway) v "protocol_param_update"
-  huddleRoundTripCborSpec @(ProposalProcedure Conway) v "proposal_procedure"
-  huddleRoundTripCborSpec @(GovAction Conway) v "gov_action"
-  huddleRoundTripCborSpec @(TxCert Conway) v "certificate"
-  huddleRoundTripCborSpec @(TxOut Conway) v "transaction_output"
-  huddleRoundTripAnnCborSpec @(TxBody Conway) v "transaction_body"
-  huddleRoundTripAnnCborSpec @(TxAuxData Conway) v "auxiliary_data"
-  huddleRoundTripAnnCborSpec @(Timelock Conway) v "native_script"
-  huddleRoundTripAnnCborSpec @(Data Conway) v "plutus_data"
-  huddleRoundTripAnnCborSpec @(Script Conway) v "script"
-  huddleRoundTripAnnCborSpec @(TxWits Conway) v "transaction_witness_set"
-  huddleRoundTripAnnCborSpec @(Redeemers Conway) v "redeemers"
-  huddleRoundTripAnnCborSpec @(Tx Conway) v "transaction"
+    describe "Huddle" $ specWithHuddle conwayCDDL 100 $ do
+      huddleRoundTripCborSpec @(Value Conway) v "positive_coin"
+      huddleRoundTripCborSpec @(Value Conway) v "value"
+      huddleRoundTripAnnCborSpec @(TxBody Conway) v "transaction_body"
+      huddleRoundTripAnnCborSpec @(TxAuxData Conway) v "auxiliary_data"
+      huddleRoundTripAnnCborSpec @(Timelock Conway) v "native_script"
+      huddleRoundTripAnnCborSpec @(Data Conway) v "plutus_data"
+      huddleRoundTripCborSpec @(TxOut Conway) v "transaction_output"
+      huddleRoundTripAnnCborSpec @(Script Conway) v "script"
+      huddleRoundTripCborSpec @(Datum Conway) v "datum_option"
+      huddleRoundTripAnnCborSpec @(TxWits Conway) v "transaction_witness_set"
+      huddleRoundTripCborSpec @(PParamsUpdate Conway) v "protocol_param_update"
+      huddleRoundTripCborSpec @CostModels v "cost_models"
+      huddleRoundTripAnnCborSpec @(Redeemers Conway) v "redeemers"
+      huddleRoundTripAnnCborSpec @(Tx Conway) v "transaction"
+      huddleRoundTripCborSpec @(VotingProcedure Conway) v "voting_procedure"
+      huddleRoundTripCborSpec @(ProposalProcedure Conway) v "proposal_procedure"
+      huddleRoundTripCborSpec @(GovAction Conway) v "gov_action"
+      huddleRoundTripCborSpec @(TxCert Conway) v "certificate"