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Documentation Index

Fetch the complete documentation index at: https://prism-ddf93e61.mintlify.app/llms.txt

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The What-If Engine allows developers to test hypotheses by modifying the inputs of a failed transaction.

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Input Patches

It supports patching four main categories:
  1. Function Arguments: Modify the values passed to the contract.
  2. Auth Context: Add or remove authorizations.
  3. Ledger State: Change existing ledger entries before execution.
  4. Resource Limits: Increase CPU/Memory/Footprint limits.

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Comparison Tracing

The engine runs both the original and the modified execution, producing a side-by-side trace that highlights the exact moment the results diverge.