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PHASE 2.3 (AUDIT-2026-Q3.md):
Task 1 — Wire-in Wave 3 (1 router mounted, 2 deferred):
- app.routers.unified_scanner_router mounted at /api/v2/scanner/* (2 routes:
POST /api/v2/scanner/token/scan, POST /api/v2/scanner/wallet/scan).
Refactored prefix from /api/v2 -> /api/v2/scanner to avoid future conflicts
with the v1 /api/v1/scanner/ stub.
- app.routers.unified_wallet_scanner DEFERRED (no router APIRouter attribute;
library module consumed by unified_scanner_router via get_wallet_scanner()).
- app.routers.admin_extensions DEFERRED (DORMANT per audit; 25 routes at
/api/v1/admin/* would shadow /api/v1/admin/alerts_webhook).
Task 2 — Archive 136 dead-code files to app/_archive/legacy_2026_07/:
- 73 routers in app/routers/ (reach graph showed zero reach into mount.py).
- 63 flat app/*.py (domain modules never imported by live code).
- 1 file RESTORED post-archive: app/routers/x402_bridge_health.py (caught by
tests/unit/test_bridge_health.py which directly imports it; reach graph
considered tests/ only as transitive reach — to be patched in next cycle).
Forced-LIVE (NOT archived per user directive):
- app/ai_pipeline_v3.py (3 importers in audit window, importers themselves DEAD)
- app/splade_bm25.py (LIVE via app.rag_service)
- app/wallet_manager_v2.py (LIVE via x402_enforcement, x402_tools, sweep_all, sweep_now)
- app/crypto_embeddings.py (NOT in audit ARCHIVE list; heavy import graph)
Verification (forward-import closure from mount.py + main.py + factory.py + lifespan.py):
- imports = 348 app.* modules
- reached = 194 files reachable from roots
- archive set = audit_dead (186) - reached - forced_live (4) - test_live (1) = 136
- Net delta: 136 files moved, 44,932 LOC reduction, 293->295 active routes (+2 from Wave 3)
pyproject.toml updates:
- setuptools.packages.find: added exclude for app._archive*
- ruff.extend-exclude: added "app/_archive/"
- mypy.exclude: added "app/_archive/"
Smoke test: pytest tests/ — 817 passed, 3 pre-existing failures unchanged
(0 new failures; 0 routes lost; all 4 forced-LIVE files still importable).
Restoration: git mv app/_archive/legacy_2026_07/<name>.py <original-path>
and add the import to app/mount.py ROUTER_MODULES.
Refs: AUDIT-2026-Q3.md /home/dev/pry/rmi-final-deadcode-2026-07-06.md
76 lines
2.3 KiB
Python
76 lines
2.3 KiB
Python
#!/usr/bin/env python3
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"""#10 - DataBus Public API Gateway Router. Free tier + x402 paid tier."""
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from fastapi import APIRouter, Header, HTTPException
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from pydantic import BaseModel
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from app.databus_gateway import (
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SUPPORTED_CHAINS,
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TIER_LIMITS,
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_check_rate,
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databus_cross_chain,
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databus_get,
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verify_x402_payment,
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)
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router = APIRouter(prefix="/api/v1/databus", tags=["databus-gateway"])
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class ChainQuery(BaseModel):
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chain: str
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endpoint: str = "overview"
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params: dict | None = None
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class CrossChainQuery(BaseModel):
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query: str
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chains: list[str] | None = None
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@router.get("/chains")
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async def list_chains():
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"""List all supported chains with tier availability."""
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return {"chains": SUPPORTED_CHAINS, "total": len(SUPPORTED_CHAINS)}
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@router.get("/{chain}/{endpoint:path}")
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async def query_chain(chain: str, endpoint: str, x_rmi_key: str = Header(None), x_x402_sig: str = Header(None)):
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"""Query a single DataBus chain. Free tier with rate limiting, paid tier via x402 header."""
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tier = "free"
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if x_x402_sig:
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valid = await verify_x402_payment(x_x402_sig, f"{chain}/{endpoint}")
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if valid:
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tier = "pro"
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else:
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raise HTTPException(402, "Invalid x402 payment signature")
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limits = TIER_LIMITS[tier]
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client_id = x_rmi_key or "anonymous"
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rate_key = f"databus:{client_id}:{tier}"
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if not _check_rate(rate_key, limits["requests_per_hour"]):
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raise HTTPException(429, f"Rate limit exceeded ({limits['requests_per_hour']}/hr for {tier} tier)")
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if chain not in SUPPORTED_CHAINS:
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raise HTTPException(404, f"Chain '{chain}' not supported. Use /api/v1/databus/chains for full list.")
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result = await databus_get(chain, endpoint, tier=tier)
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return {
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"chain": result.chain,
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"data": result.data,
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"source": result.source,
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"cached": result.cached,
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"latency_ms": result.latency_ms,
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"tier": tier,
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}
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@router.post("/cross-chain")
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async def cross_chain_query(query: CrossChainQuery):
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"""Query multiple DataBus chains in parallel."""
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results = await databus_cross_chain(query.query, query.chains)
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return {
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"query": query.query,
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"chains_queried": list(results.keys()),
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"results": {c: {"data": r.data, "cached": r.cached} for c, r in results.items()},
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}
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