Fix/api hardening followups - #131

Merged

valoryyaa-byte merged 6 commits into

RWA-ToolKit:mainfrom

deeejaymu-afk:fix/api-hardening-followups

Jul 28, 2026

Commits on Jul 25, 2026

fix(api): add missing metrics/metrics-exporter-prometheus dependencies

deeejaymu-afk
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fix(api): add missing AppState::last_indexed_ledger method

deeejaymu-afk
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feat(api): add ServiceUnavailable/Internal ApiError variants

deeejaymu-afk
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feat(api): bound request latency, concurrency and body size

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fix(api): handle SIGTERM for graceful shutdown

deeejaymu-afk
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fix(api): log and flag i128 decode failures instead of silently zeroing

deeejaymu-afk
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