IntersectMBO / IntersectMBO/cardano-ledger

Tests for expensive STS failure reports

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:credit_card: technical-debt
Dominant language
Haskell
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Description

It would be great to have tests that can alert us when an STS predicate failure becomes expensive.

For example, this predicate failure is unnecessarily expensive to compute.

https://github.com/input-output-hk/cardano-ledger-specs/blob/e089c22f15b854fb864b111fa8e07027abfa8544/shelley/chain-and-ledger/executable-spec/src/Shelley/Spec/Ledger/STS/Utxo.hs#L328

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