Step 5 — Operational Tips

Use these practices to keep execution reliable and user-facing status clear.

Quote and execution policy

• Use short quote TTLs for volatile pairs.
• Re-quote before execution when TTL expires.
• Enforce deterministic payload generation from the selected route.

Tracking and observability

• Persist chain + tx_hash for every execution.
• Track full lifecycle timestamps (quoted, submitted, terminal).
• Capture terminal failures with structured reason codes.

UX guidance

• Show live status states (pending, in_progress, success, failed).
• Show final destination chain and settled amount.
• Provide a clear retry/support path when timeouts are reached.

Optional hardening

• Add idempotency keys for execution requests.
• Add circuit-breakers for repeated endpoint failures.
• Alert on stuck swaps that exceed your timeout SLO.