FVG-Delta Crypto Signal Engine v6.0

A production FastAPI service that scans MEXC UST-M perpetual futures on closed 15-minute candles, runs a strict lock-forward Smart-Money-Concept (SMC) staged state machine, draws annotated chart screenshots, sends per-trade Telegram alerts, and serves a live dashboard with an in-memory Trade History. Everything lives in assets/app.py; the rest is config, docs, and entrypoints.

The strategy — five locked stages

Each stage is searched ONCE and its bar index is stored; stages only advance, hard- invalidate, or expire. Never skip or regress.