go-ethereum/eth/catalyst/metrics.go
Marco Munizaga b2843a11d6
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eth/catalyst: implement getBlobsV3 (#33404)
This is used by cell-level dissemination (aka partial messages) to give
the CL all blobs the EL knows about and let CL communicate efficiently
about any other missing blobs. In other words, partial responses from
the EL is useful now.

See the related (closed) PR:
https://github.com/ethereum/execution-apis/pull/674 and the new PR:
https://github.com/ethereum/execution-apis/pull/719
2025-12-31 09:48:50 +08:00

37 lines
1.7 KiB
Go

// Copyright 2025 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
package catalyst
import "github.com/ethereum/go-ethereum/metrics"
var (
// Number of blobs requested via getBlobsV2
getBlobsRequestedCounter = metrics.NewRegisteredCounter("engine/getblobs/requested", nil)
// Number of blobs requested via getBlobsV2 that are present in the blobpool
getBlobsAvailableCounter = metrics.NewRegisteredCounter("engine/getblobs/available", nil)
// Number of times getBlobsV2/V3 responded with all blobs
getBlobsRequestCompleteHit = metrics.NewRegisteredCounter("engine/getblobs/hit", nil)
// Number of times getBlobsV2/V3 responded with no blobs. V2 will return no
// blobs if it doesn't have all the blobs (all or nothing).
getBlobsRequestMiss = metrics.NewRegisteredCounter("engine/getblobs/miss", nil)
// Number of times getBlobsV3 responded with some, but not all, blobs
getBlobsRequestPartialHit = metrics.NewRegisteredCounter("engine/getblobs/partial", nil)
)