[BUG] - Cli prevents spending from script with inline datum at same utxo

[catch-21]

Internal/External
Internal if an IOHK staff member.

Area
Plutus Related to Plutus Scripts (Alonzo).

Summary
The cli enforces including datum with a spending script input. This combined with the limitation where inline datum cannot also exist in the witness set (see here) means it is not possible to consume/reference an output with inline datum to satisfy the spending script. Including datum for spending script should be optional.

Steps to reproduce
Steps to reproduce the behavior:

1. With on output with inline datum at a script address that satisfies the script
2. Attempt to spend the script output with the cli

Actual result
When using --tx-in-script-file you must provide --tx-in-datum-*. Doing so will result in the following ledger error:

ShelleyTxValidationError ShelleyBasedEraBabbage (ApplyTxError [UtxowFailure (FromAlonzoUtxowFail (NonOutputSupplimentaryDatums (fromList [SafeHash "9e1199a988ba72ffd6e9c269cadb3b53b5f360ff99f112d9b2ee30c4d74ad88b"]) (fromList [])))])

Expected behavior
It is possible to use --tx-in-script-file and omit --tx-in-datum-* so that only the inline datum is used for script execution, or perhaps you need to also reference the same input (without needing to attach datum).

System info (please complete the following information):

• Node version d0b0fa1 vasil-testnet-v1

[catch-21]

We should also fix this for reference inputs
It'll make --reference-tx-in-datum-* optional.

[catch-21]

Resolved by #4006