wb | port ProtocolParameters

[fmaste]

Description

ProtocolParameters had been deprecated in favor the ledger's PParams type, port ProtocolParameters to the tx-generator for cardano-api to be able to remove it.

References

• Remove cardano-api's ProtocolParameters (it has been deprecated for a while) cardano-api#384 (comment)
• Remove ProtocolParameters cardano-api#729
• tx-generator: stop supporting Byron and use more recent API way to handle eras #6087

Checklist

• Commit sequence broadly makes sense and commits have useful messages
• New tests are added if needed and existing tests are updated. These may include:
  • golden tests
  • property tests
  • roundtrip tests
  • integration tests
    See Runnings tests for more details
• Any changes are noted in the CHANGELOG.md for affected package
• The version bounds in .cabal files are updated
• CI passes. See note on CI. The following CI checks are required:
  • Code is linted with hlint. See .github/workflows/check-hlint.yml to get the hlint version
  • Code is formatted with stylish-haskell. See .github/workflows/stylish-haskell.yml to get the stylish-haskell version
  • Code builds on Linux, MacOS and Windows for ghc-8.10.7 and ghc-9.2.7
• Self-reviewed the diff

Note on CI

If your PR is from a fork, the necessary CI jobs won't trigger automatically for security reasons.
You will need to get someone with write privileges. Please contact IOG node developers to do this
for you.

[mgmeier]

LGTM, thank you @fmaste