Initial metrics implementation#72
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ArtiomTr merged 1 commit intograndinetech:mainfrom Feb 3, 2026
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Implemented metrics by [specification]. Currently few metrics are still missing: * `lean_current_slot` - needs chain service to be passed into http api, but it is not currently thread-safe, so a bit of refactoring is needed; * `lean_fork_choice_reorgs_total` and `lean_fork_choice_reorg_depth` - requires detecting & computing forkchoice reorgs, so will be added later; * `lean_finalizations_total` - also requires additional code to track. `lean_connected_peers` a bit variates from specification, because peer labels are currently not tracked. All peers are currently marked with "unknown" label. [specification]: https://github.com/leanEthereum/leanMetrics.
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Implemented metrics by specification. Currently few metrics are still missing:
lean_current_slot- needs chain service to be passed into http api, but it is not currently thread-safe, so a bit of refactoring is needed;lean_fork_choice_reorgs_totalandlean_fork_choice_reorg_depth- requires detecting & computing forkchoice reorgs, so will be added later;lean_finalizations_total- also requires additional code to track.lean_connected_peersa bit variates from specification, because peer labels are currently not tracked. All peers are currently marked with "unknown" label.Closes #39.