Freeze the package compatibility corpus: real .rsbank bytes proving both ladder directions, every truncation site, and the round trip

2026-08-02 15:16:55 -04:00
parent b99027bc4c
commit 9521b5339f
31 changed files with 907 additions and 0 deletions
@@ -93,6 +93,10 @@ both have landed.
  file size in; header/manifest/layout out), and `requiredPrefixSize` (the
  incremental-read seam for the shell). Framing rides `core/wire/bytes.h`.

+`package_compat_tests` is declared here with no library of its own: it decodes the
+frozen `.rsbank` corpus at `tests/fixtures/package_compat/`, whose README owns the
+append-only rule and the per-fixture inventory.
+
 ## Gotchas

 - Enums nested inside the `BankModel` blob follow `bank_model`'s own rule — an