Duplicate transfer created when tapping Send twice on slow network

ASCreated by Alina Shcherbak8 JunUpdated 45m ago

Subtasks

    Links

    2

    Attachments

    Worklog

    17h 45m logged
    PersonDateFrom – toDurationComment
    VSVadim ShevchenkoThu, 11 Jun09:30 12:453h 15mShipped fix to staging; double-tap guard on Send
    VSVadim ShevchenkoWed, 10 Jun14:00 17:003hImplemented idempotency middleware
    VSVadim ShevchenkoTue, 9 Jun14:00 17:303h 30mServer dedupe + client double-tap guard plan
    VSVadim ShevchenkoTue, 9 Jun09:00 13:004hIdempotency key design for transfer create
    VSVadim ShevchenkoMon, 8 Jun14:00 18:004hInvestigated duplicate transfer reports from support

    Only the author edits or voids their own entries inside the write window · voided entries stay struck-through for audit · frozen entries are read-only.

    Activity

    4 comments
    1. EL
      Eric LevisProduct Owner, NordPay3d ago

      We're seeing this almost daily now — two customers were double-charged on Friday. Raising with our support team as well.

    2. Alina Shcherbak set priority HighUrgent · 2d ago
    3. AS
      Alina ShcherbakMiddle Project Manager2d ago

      @Vadim Shevchenko bumping this to Urgent — NordPay support is getting daily tickets and finance flagged the double charges.

    4. Vadim Shevchenko changed status To DoIn Progress · 2d ago
    5. VS
      Vadim ShevchenkoFullstack developer, team leadyesterday

      Root cause confirmed: no idempotency on transfer create + double-tap on the client. Server fix is on staging today; TestFlight rc1 tomorrow.

    6. AS
      Alina ShcherbakMiddle Project Manager3h ago

      @Eric Levis fix is on TestFlight 2.4.0-rc1 — could your team verify on a sandbox account before we ship to production?

    VT
    mention teammates

    Command palette

    Search tasks and projects or run a command