Solana Infra Doctor

Version updated for https://github.com/satyakwok/solana-infra-doctor to version v0.12.0.

  • This action is used across all versions by 0 repositories.

Action Type

This is a Composite action.

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What’s Changed

  • Add sol-doctor grpc compare: rank multiple Yellowstone gRPC endpoints for a workload profile. It reuses the single-endpoint grpc check probe (safe by default, slot-only, redaction-safe) for every endpoint concurrently, then scores and ranks them by verdict, connect latency, time-to-first-slot-update, slot freshness, and stream stability, and recommends a best/worst endpoint with an honest connect-versus-stream tradeoff note.
    • Profiles (--profile): general (balanced), latency (bots/MEV — weighs connect and first-event), and indexer (weighs slot freshness and stream stability).
    • Per-endpoint tokens: pass --grpc more than once and pair --x-token-env by position — provide none (all anonymous), one (shared across endpoints), or one per endpoint. As with grpc check, the token is read only from an environment variable, never from the command line, and is never printed, serialized, or logged.
    • Output is available as concise / --verbose human text, --json (with a schema_version), and a --report <PATH> Markdown report.
    • gRPC does not expose a genesis hash, so grpc compare cannot detect a mixed-network comparison; endpoints are assumed to be on the same Solana network (documented), and slot freshness is ranked relative to the freshest endpoint observed.