v1.63.6

What's Changed

Batch validation now requires AddendaRecordIndicator to match the addenda on each entry. An indicator of 1 with no addenda, or 0 with addenda, is invalid and can be returned by the Fed as R25.

• AddendaRecordIndicator=1 requires at least one addenda record (ErrBatchAddendaRequired)
• AddendaRecordIndicator=0 requires no addenda records (ErrBatchAddendaIndicator)
• Fixes #1647

readACH and writeACH now close their input and output files on every return path.

• Fix batch validation to check AddendaRecordIndicator matches actual addenda count by @jellyfishing2346 in #1864
• fix: close command input and output files by @kojah

New Contributors

• @jellyfishing2346 made their first contribution in #1864
• @kojah made their first contribution

Full Changelog: v1.63.5...v1.63.6