Bug Fix

v0.4.2

Bug Fix

• Fixed archive OVS actionMultiplier from 1_000_000_000 to 1_000_000 — was 1000x too high, now correctly computes to 1 extra XDR per 1,000,000 records stored as intended by the code comment

Clean up release

CHANGELOG
v0.4.1

• optimize icrc3_get_blocks
• general clean up of unused imports
• made archives a query

Update To Core

v0.4.0

Code Quality

• Probable breaking changes
• Fixed 8 unguarded Debug.print statements in get_tip_certificate() - now guarded with debug if(debug_channel.certificate)
• Fixed unused identifier warnings across all source files:
  • archive/lib.mo: Removed unused imports (Int, Time, Timer), removed redundant stable keyword
  • example/main.mo: Removed unused imports and prefixed unused parameters
  • testActor/InterfaceTest.mo: Removed unused imports and prefixed unused functions
  • pic/ICRC3OVSTestCanisterV1.mo & V2.mo: Fixed unused variable warnings
  • testActor/test_runner.mo: Replaced deprecated ExperimentalCycles.add<system> with (with cycles = N) syntax, prefixed 40+ unused variables
  • updated to core, sha2, leb128

Mixin Enhancements

• Added icrc3_get_stats() query function to mixin.mo for consistency with ICRC-2/4

Documentation

• Complete README rewrite with:
  • Comprehensive API Reference section
  • Complete type documentation (Value, Transaction, BlockType, Stats, DataCertificate)
  • Interface Hooks documentation with usage examples
  • Security Considerations section
  • Migration Guide (v0.1.x → v0.2.x → v0.3.x)
  • Archive Configuration best practices
  • Transaction Log sizing guidelines