Doesn't Compile

[fallen-icarus]

No matter what I try, I can't get cardano-node-emulator to compile in my project. Here is my cabal.project file:

-- Custom repository for cardano haskell packages, see CONTRIBUTING for more
repository cardano-haskell-packages
  url: https://chap.intersectmbo.org/
  secure: True
  root-keys:
    3e0cce471cf09815f930210f7827266fd09045445d65923e6d0238a6cd15126f
    443abb7fb497a134c343faf52f0b659bd7999bc06b7f63fa76dc99d631f9bea1
    a86a1f6ce86c449c46666bda44268677abf29b5b2d2eb5ec7af903ec2f117a82
    bcec67e8e99cabfa7764d75ad9b158d72bfacf70ca1d0ec8bc6b4406d1bf8413
    c00aae8461a256275598500ea0e187588c35a5d5d7454fb57eac18d9edb86a56
    d4a35cd3121aa00d18544bb0ac01c3e1691d618f462c46129271bccf39f7e8ee

index-state:
  , hackage.haskell.org 2025-04-16T16:04:13Z
  , cardano-haskell-packages 2025-05-16T15:25:35Z

with-compiler: ghc-9.6.7

constraints:
  cardano-api == 10.16.1.0

packages: ./.

write-ghc-environment-files: never

tests: true

-- These packages appear in our dependency tree and are very slow to build.
-- Empirically, turning off optimization shaves off ~50% build time.
-- It also mildly improves recompilation avoidance.
-- For dev work we don't care about performance so much, so this is okay.
package cardano-ledger-alonzo
  optimization: False
package ouroboros-consensus-cardano
  optimization: False
package cardano-api
  optimization: False
package cardano-crypto-praos
  flags: -external-libsodium-vrf

test-show-details: direct

source-repository-package
    type: git
    location: https://github.com/intersectMBO/cardano-node-emulator
    tag: 6d65996418d2b00fa791407ec47e2fe77c208790
    subdir:
      plutus-script-utils
      plutus-ledger
      cardano-node-emulator
      freer-extras

The Cardano packages I am using in my .cabal file are:

  build-depends:
      plutus-script-utils
    , plutus-tx
    , plutus-ledger-api
    , cardano-api
    , plutus-ledger
    , plutus-core
    , cardano-node-emulator

I've tried:

• changing the cardano-api constraint
• changing the index-state dates
• changing the specific cardano-node-emulator source tag
• removing the source-repository-package for the cardano-node-emulator and using the one in CHaP

But nothing has worked. Sometimes cabal can't resolve a dependency path while other times it can but compiling fails like this:

src/Ledger/Tx/CardanoAPI/Internal.hs:195:9: error: [GHC-83865]
    • Couldn't match expected type: Either a0 (C.Tx era)
                  with actual type: C.TextEnvelope -> Either C.TextEnvelopeError a1
    • Probable cause: ‘C.deserialiseFromTextEnvelope’ is applied to too few arguments
      In the second argument of ‘($)’, namely
        ‘C.deserialiseFromTextEnvelope envelope’
      In the second argument of ‘($)’, namely
        ‘either
           (const $ parseFail "Failed to parse 'tx' field from CardanoTx")
           pure
           $ C.deserialiseFromTextEnvelope envelope’
      In a stmt of a 'do' block:
        tx <- C.shelleyBasedEraConstraints sbe
                $ either
                    (const $ parseFail "Failed to parse 'tx' field from CardanoTx")
                    pure
                    $ C.deserialiseFromTextEnvelope envelope
    • Relevant bindings include
        sbe :: C.ShelleyBasedEra era
          (bound at src/Ledger/Tx/CardanoAPI/Internal.hs:188:24)
    |
195 |       $ C.deserialiseFromTextEnvelope envelope
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

src/Ledger/Tx/CardanoAPI/Internal.hs:195:39: error: [GHC-83865]
    • Couldn't match expected type ‘C.AsType a1’
                  with actual type ‘C.TextEnvelope’
    • In the first argument of ‘C.deserialiseFromTextEnvelope’, namely
        ‘envelope’
      In the second argument of ‘($)’, namely
        ‘C.deserialiseFromTextEnvelope envelope’
      In the second argument of ‘($)’, namely
        ‘either
           (const $ parseFail "Failed to parse 'tx' field from CardanoTx")
           pure
           $ C.deserialiseFromTextEnvelope envelope’
    |
195 |       $ C.deserialiseFromTextEnvelope envelope
    |                                       ^^^^^^^^

Any help would be appreciated since I really just need the bare bones emulator.