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fix(lang-v2): preserve nested and declared program idl metadata#4827

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0x4ka5h wants to merge 3 commits into
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Otter-0x4ka5h:fix/v2-idl-metadata
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fix(lang-v2): preserve nested and declared program idl metadata#4827
0x4ka5h wants to merge 3 commits into
otter-sec:anchor-nextfrom
Otter-0x4ka5h:fix/v2-idl-metadata

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@0x4ka5h

@0x4ka5h 0x4ka5h commented Jul 21, 2026

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Finding

Nested accounts flattened their fields into IDL, but the nested account data types were not registered as IDL dependencies. declare_program! markers also exposed id() without surfacing their known IDL address.

Fix

This PR preserves nested IDL dependency registration and exposes IDL_ADDRESS for declared program markers, so generated IDL keeps the missing account metadata. Added regression tests for nested deps and marker addresses.

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vercel Bot commented Jul 21, 2026

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A member of the Team first needs to authorize it.

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⚠️ Please install the 'codecov app svg image' to ensure uploads and comments are reliably processed by Codecov.

Codecov Report

❌ Patch coverage is 63.63636% with 4 lines in your changes missing coverage. Please review.
⚠️ Please upload report for BASE (anchor-next@e056cc1). Learn more about missing BASE report.

Files with missing lines Patch % Lines
tests-v2/programs/accounts/src/lib.rs 60.00% 4 Missing ⚠️
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Additional details and impacted files
@@              Coverage Diff               @@
##             anchor-next    #4827   +/-   ##
==============================================
  Coverage               ?   63.64%           
==============================================
  Files                  ?      126           
  Lines                  ?    13673           
  Branches               ?        0           
==============================================
  Hits                   ?     8702           
  Misses                 ?     4971           
  Partials               ?        0           
Flag Coverage Δ
v2 63.64% <63.63%> (?)

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3 participants