eth: initialize blobTxPool (ethereum#31992)

fjl · howjmay · commit f267e568a4ea · 2025-08-28T01:23:10.000+08:00
Fixes a regression introduced in ethereum#31791, see ethereum#31791 (comment)
diff --git a/eth/backend.go b/eth/backend.go
@@ -285,9 +285,9 @@ func New(stack *node.Node, config *ethconfig.Config) (*Ethereum, error) {
 	if config.BlobPool.Datadir != "" {
 		config.BlobPool.Datadir = stack.ResolvePath(config.BlobPool.Datadir)
 	}
-	blobPool := blobpool.New(config.BlobPool, eth.blockchain, legacyPool.HasPendingAuth)
+	eth.blobTxPool = blobpool.New(config.BlobPool, eth.blockchain, legacyPool.HasPendingAuth)
 
-	eth.txPool, err = txpool.New(config.TxPool.PriceLimit, eth.blockchain, []txpool.SubPool{legacyPool, blobPool})
+	eth.txPool, err = txpool.New(config.TxPool.PriceLimit, eth.blockchain, []txpool.SubPool{legacyPool, eth.blobTxPool})
 	if err != nil {
 		return nil, err
 	}

Original file line number	Diff line number	Diff line change
`@@ -285,9 +285,9 @@ func New(stack node.Node, config ethconfig.Config) (*Ethereum, error) {`
`285`	`285`	`if config.BlobPool.Datadir != "" {`
`286`	`286`	`config.BlobPool.Datadir = stack.ResolvePath(config.BlobPool.Datadir)`
`287`	`287`	`}`
`288`		`- blobPool := blobpool.New(config.BlobPool, eth.blockchain, legacyPool.HasPendingAuth)`
	`288`	`+ eth.blobTxPool = blobpool.New(config.BlobPool, eth.blockchain, legacyPool.HasPendingAuth)`
`289`	`289`
`290`		`- eth.txPool, err = txpool.New(config.TxPool.PriceLimit, eth.blockchain, []txpool.SubPool{legacyPool, blobPool})`
	`290`	`+ eth.txPool, err = txpool.New(config.TxPool.PriceLimit, eth.blockchain, []txpool.SubPool{legacyPool, eth.blobTxPool})`
`291`	`291`	`if err != nil {`
`292`	`292`	`return nil, err`
`293`	`293`	`}`