In part 1 we built a FIX 4.4 order by hand, framed a TCP stream and parsed an ExecutionReport. That is enough to understand a log file. It is not enough to stay connected: send that order to a real br
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Payment boards and settlement UIs fail the same audit cut: green status is not a tip you can GET.
If fee evidence lives only inside the runtime UI, audits become screenshots once the process is gone.
Curious what you treat as the durable artefact: the dashboard row, or a queryable settlement tip.
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Settlement green closes the demo. Audit still wants a tip that survives the vendor UI flip.
Curious which India DPI stack keeps that tip queryable without a second shadow ledger.
marker1001h0828
Bank rails look finished in the UI. Dispute desks still need a signed hop tip they can re-check without calling support.
Curious how India stacks keep that tip when the vendor portal flips overnight.
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Arnold Holm
I turn your trading setup into an MT5 bot with your prop firm's daily and max loss rules built in. Try it free on demo first.
One restart case I would add is the gap between saving NextIn and calling ApplicationMessage. In this sketch, a process exit after the counter is saved can leave the application without that fill, while its resend has a sequence number below NextIn and is ignored as a duplicate. I would test that exact stop point with an unapplied fill, restart from the saved counters, and assert that reconciliation restores it once. The sequence file and the application ledger need an explicit recovery boundary.