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core/txpool/blobpool: fix slotter size limit (#33474)
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Blobs are stored per transaction in the pool, so we need billy to handle
up to the per-tx limit, not to the per-block limit.

The per-block limit was larger than the per-tx limit, so it not a bug,
we just created and handled a few billy files for no reason.

Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
This commit is contained in:
Csaba Kiraly 2025-12-24 02:44:17 +01:00 committed by GitHub
parent 2e5cd21edf
commit 27b3a6087e
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
3 changed files with 4 additions and 6 deletions
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2
core/txpool/blobpool/blobpool.go
View file

@ -410,7 +410,7 @@ func (p *BlobPool) Init(gasTip uint64, head *types.Header, reserver txpool.Reser
p.state = state
// Create new slotter for pre-Osaka blob configuration.
slotter := newSlotter(eip4844.LatestMaxBlobsPerBlock(p.chain.Config()))
slotter := newSlotter(params.BlobTxMaxBlobs)
// See if we need to migrate the queue blob store after fusaka
slotter, err = tryMigrate(p.chain.Config(), slotter, queuedir)

3
core/txpool/blobpool/limbo.go
View file

@ -20,7 +20,6 @@ import (
"errors"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/consensus/misc/eip4844"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/params"
@ -57,7 +56,7 @@ func newLimbo(config *params.ChainConfig, datadir string) (*limbo, error) {
}
// Create new slotter for pre-Osaka blob configuration.
slotter := newSlotter(eip4844.LatestMaxBlobsPerBlock(config))
slotter := newSlotter(params.BlobTxMaxBlobs)
// See if we need to migrate the limbo after fusaka.
slotter, err := tryMigrate(config, slotter, datadir)

5
core/txpool/blobpool/slotter.go
View file

@ -17,7 +17,6 @@
package blobpool
import (
"github.com/ethereum/go-ethereum/consensus/misc/eip4844"
"github.com/ethereum/go-ethereum/params"
"github.com/holiman/billy"
)
@ -42,7 +41,7 @@ func tryMigrate(config *params.ChainConfig, slotter billy.SlotSizeFn, datadir st
// If the version found is less than the currently configured store version,
// perform a migration then write the updated version of the store.
if version < storeVersion {
newSlotter := newSlotterEIP7594(eip4844.LatestMaxBlobsPerBlock(config))
newSlotter := newSlotterEIP7594(params.BlobTxMaxBlobs)
if err := billy.Migrate(billy.Options{Path: datadir, Repair: true}, slotter, newSlotter); err != nil {
return nil, err
}
@ -54,7 +53,7 @@ func tryMigrate(config *params.ChainConfig, slotter billy.SlotSizeFn, datadir st
store.Close()
}
// Set the slotter to the format now that the Osaka is active.
slotter = newSlotterEIP7594(eip4844.LatestMaxBlobsPerBlock(config))
slotter = newSlotterEIP7594(params.BlobTxMaxBlobs)
}
return slotter, nil
}