67244223ec
Add 10 - Services/ docs for all sub-projects: backend, frontend, scanner, deployment (new), update amanat-assist. Update Scanner Architecture, Telegram Mini App flow, and Activity Log. Add payment safety edge cases.
54 lines
2.1 KiB
Markdown
54 lines
2.1 KiB
Markdown
# 10 - Services
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This section documents each deployable service (sub-project) in the Amanat/Escrow platform. Each article covers the service's purpose, configuration, build process, and operational notes.
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See also: [[01 - Architecture]] · [[08 - Operations]] · [[03 - API Reference]]
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---
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## Service Inventory
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| Service | Language / Framework | Status | URL | Doc |
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|---|---|---|---|---|
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| Backend | Node.js / TypeScript (Express) | Live | `api.dev.amn.gg` | [[backend]] |
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| Frontend | Next.js / React / TypeScript | Live | `dev.amn.gg` | [[frontend]] |
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| Scanner | Go | Live | internal | [[scanner]] |
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| Amanat Assist | Node.js / TypeScript + LLM proxy | Live | `assist.dev.amn.gg` | [[amanat-assist]] |
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| Deployment | Docker Compose + Caddy + Watchtower | Live | — | [[deployment]] |
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---
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## Architecture Overview
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```
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Browser / Telegram Mini App
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│
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▼
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infra-caddy (reverse proxy, TLS)
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├── dev.amn.gg → [[frontend]] (Next.js SSR)
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├── api.dev.amn.gg → [[backend]] (Express REST + WebSocket)
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└── assist.dev.amn.gg → [[amanat-assist]] (LLM proxy / Telegram bot)
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[[backend]]
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├── MongoDB / PostgreSQL (dual-write seam, PG cutover in progress)
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├── Redis (sessions, rate-limit, pub-sub)
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└── emits payment events
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│
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▼
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[[scanner]] (Go — watches EVM chains for on-chain payments)
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│ webhook callback
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└──────────────────▶ [[backend]] /api/payment/callback
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```
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- All containers share the `shared-web` Docker network managed by [[deployment]].
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- [[amanat-assist]] is a separate Telegram Mini App; it calls [[backend]] APIs on behalf of users.
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- [[scanner]] is stateless; it probes RPC endpoints and forwards confirmations to the backend.
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---
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## Related Sections
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- [[01 - Architecture]] — system-wide design decisions, data model, and sequence diagrams
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- [[03 - API Reference]] — REST endpoints, WebSocket events, auth headers
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- [[08 - Operations]] — deployment runbooks, monitoring, secrets management
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