Settlement Integrity Failures
Settlement integrity failures occur when the finality of a trade is compromised, meaning that the exchange of assets did not occur as expected or was later reversed. In a perfect system, once a trade is settled, it is permanent.
Failures occur when the underlying ledger does not provide true finality or when bugs in the settlement logic allow for the reversal of completed trades. This destroys the trust necessary for derivative trading, as market participants cannot rely on the permanence of their positions.
Ensuring settlement integrity requires strict adherence to consensus finality rules and robust, immutable smart contract code. Any failure here is usually terminal for the protocol, as it violates the core value proposition of blockchain-based finance.