Merge pull request #2344 from OffchainLabs/halve-4844-batch-size

Halve EIP-4844 batch size to only fill 3 batches
OffchainLabs · May 28, 2024 · 879c14a · 879c14a
2 parents 3deb9ca + c2f2343
commit 879c14a
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/arbnode/batch_poster.go b/arbnode/batch_poster.go
@@ -216,8 +216,9 @@ var DefaultBatchPosterConfig = BatchPosterConfig{
 	Enable:                             false,
 	DisableDapFallbackStoreDataOnChain: false,
 	// This default is overridden for L3 chains in applyChainParameters in cmd/nitro/nitro.go
-	MaxSize:                        100000,
-	Max4844BatchSize:               blobs.BlobEncodableData*(params.MaxBlobGasPerBlock/params.BlobTxBlobGasPerBlob) - 2000,
+	MaxSize: 100000,
+	// Try to fill 3 blobs per batch
+	Max4844BatchSize:               blobs.BlobEncodableData*(params.MaxBlobGasPerBlock/params.BlobTxBlobGasPerBlob)/2 - 2000,
 	PollInterval:                   time.Second * 10,
 	ErrorDelay:                     time.Second * 10,
 	MaxDelay:                       time.Hour,