Missing definition in generated plutus.json file

[Dodilanne]

What Git revision are you using?

aiken v1.1.10+b25afa2

What operating system are you using, and which version?

• macOS

Describe what the problem is?

When creating a datum type containing an alias for a Pair and an associative list using the same type alias, only the schema definition for the associative list gets included in the generated blueprint when executing aiken build.

Example

When building this simple validator:

use cardano/transaction.{OutputReference, Transaction}

pub type MyPair = Pair<Int, Int>

pub type MyDatum {
  pair: MyPair,
  pairs: List<MyPair>,
}

validator placeholder {
  spend(_datum: Option<MyDatum>, _redeemer: Void, _utxo: OutputReference, _self: Transaction) {
    True
  }
}

...the resulting schema for the datum fields is as follows:

[
  {
    "title": "pair",
    "$ref": "#/definitions/MyPair"
  },
  {
    "title": "pairs",
    "$ref": "#/definitions/List$MyPair"
  }
]

...but there is no definition for the MyPair type, only for the List$MyPair.

Is this expected? I could infer the MyPair type from the List$MyPair schema but it feels like a weird edge case.

What should be the expected behavior?

I would expect all $ref paths to point to a schema definition.

plutus.json

[rvcas]

@Dodilanne thanks for reporting, I'll take a look