Docs/CreditChain/Gateway and Multi-Node Routing

Gateway and Multi-Node Routing

Production Track

A single gateway entrypoint routes requests across one or many chain nodes.

Objective

Simplify client integration by centralizing routing, chain targeting, and unified operational visibility.

Gateway Role

Gateway mediates chain selection, request forwarding, and unified access controls.

Clients can target specific chains explicitly or rely on route policies for automatic selection.

Multi-node Topology

Operators can run multiple chain instances with shared gateway management to support distinct business domains.

Topology can isolate workload classes while keeping cross-chain operations visible in one dashboard surface.

Unified Observability

Gateway metrics should include chain-specific latency, error rates, and bridge queue states.

Operational dashboards distinguish per-chain health and cross-chain dependency impacts.

Production Checkpoints

  • Gateway route policy is deterministic
  • Per-chain telemetry is accessible from unified control plane
  • Explicit chain targeting works for all critical operations
  • Cross-node failure does not collapse unrelated chain flows

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