Providers module (engine adapters)

How X1/X2/X3 integrations are kept private.

XROH abstracts all external liquidity sources behind internal route engines (X1/X2/X3).

Public docs never name third‑party providers or expose their endpoints.

Responsibility

• Wrap each external route source behind an internal adapter.

• Return normalized route candidates.

• Enforce adapter-specific timeouts.

Expected adapter interface

• getQuote(params) → candidate routes

• optional execution helpers (if execution is delegated)

• health check hooks

Health monitoring

Maintain per-engine reliability signals:

• success rate

• avg response time

• avg settlement time

• consecutive failures

• is_healthy gating