Module metrics 

Prometheus metrics for the HOP pool, RPC, and promotion task.

Modules

removal_reasons

reason label values for substrate_hop_pool_removed_total.

rpc_methods

method label values: the wire names, so they join against the RPC middleware’s substrate_rpc_calls_*.

Structs

HopMetrics

HOP metrics; every recorder is a no-op when built without a Registry.