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Merged
Jagadeeshftw merged 5 commits into from
Mar 2, 2026
Merged

test: add serialization compatibility tests for public types and events #620

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test: add serialization compatibility tests for public types and events
Feb 25, 2026
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Merge upstream/master into tests/serialization-compatibility
Feb 25, 2026
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Fix workspace manifest and rustfmt
Feb 25, 2026
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CI: install wasm32-unknown-unknown target
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Feb 27, 2026
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15 changes: 15 additions & 0 deletions contracts/SERIALIZATION_COMPATIBILITY_TESTS.md
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# Serialization compatibility tests

The contracts include golden tests that serialize public-facing `#[contracttype]` structs/enums and event payloads to XDR and compare against committed hex outputs.

This catches accidental breaking changes to type layouts that would impact SDKs, indexers, or other external tooling.

## Updating goldens

When you intentionally change a public type/event layout:

1. Regenerate the golden files:
- `python3 contracts/scripts/gen_serialization_goldens.py`
2. Review the diff and ensure the changes are expected.
3. Commit the updated golden files together with the intentional layout change.

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