code style

Author: MaksymMalicki

blockchain/blockchain.go

@@ -553,7 +553,9 @@ func (b *Blockchain) HeadState() (core.StateReader, StateCloser, error) {
 
 // StateAtBlockNumber returns a StateReader that provides
 // a stable view to the state at the given block number
-func (b *Blockchain) StateAtBlockNumber(blockNumber uint64) (core.StateReader, StateCloser, error) {
+func (b *Blockchain) StateAtBlockNumber(
+	blockNumber uint64,
+) (core.StateReader, StateCloser, error) {
 	b.listener.OnRead("StateAtBlockNumber")
 	txn := b.database.NewIndexedBatch()
 
@@ -567,7 +569,9 @@ func (b *Blockchain) StateAtBlockNumber(blockNumber uint64) (core.StateReader, S
 
 // StateAtBlockHash returns a StateReader that provides
 // a stable view to the state at the given block hash
-func (b *Blockchain) StateAtBlockHash(blockHash *felt.Felt) (core.StateReader, StateCloser, error) {
+func (b *Blockchain) StateAtBlockHash(
+	blockHash *felt.Felt,
+) (core.StateReader, StateCloser, error) {
 	b.listener.OnRead("StateAtBlockHash")
 	if blockHash.IsZero() {
 		memDB := memory.New()

core/trie2/triedb/database.go

@@ -19,6 +19,7 @@ const (
 type Config struct {
 	PathConfig *pathdb.Config
 	HashConfig *hashdb.Config
+	RawConfig  *rawdb.Config
 }
 
 func New(disk db.KeyValueStore, config *Config) (database.TrieDB, error) {
@@ -29,6 +30,8 @@ func New(disk db.KeyValueStore, config *Config) (database.TrieDB, error) {
 		return pathdb.New(disk, config.PathConfig)
 	} else if config.HashConfig != nil {
 		return hashdb.New(disk, config.HashConfig), nil
+	} else if config.RawConfig != nil {
+		return rawdb.New(disk), nil
 	}
 	return nil, fmt.Errorf("invalid config")
 }

core/trie2/triedb/rawdb/database.go

@@ -13,6 +13,8 @@ import (
 
 var _ database.TrieDB = (*Database)(nil)
 
+type Config struct{}
+
 type Database struct {
 	disk db.KeyValueStore
 
@@ -115,24 +117,16 @@ func (d *Database) updateNode(
 	}
 
 	if _, deleted := n.(*trienode.DeletedNode); deleted {
-		err := trieutils.DeleteNodeByPath(batch, bucket, owner, path, n.IsLeaf())
-		if err != nil {
-			return err
-		}
-		return nil
+		return trieutils.DeleteNodeByPath(batch, bucket, owner, path, n.IsLeaf())
 	}
-	err := trieutils.WriteNodeByPath(
+	return trieutils.WriteNodeByPath(
 		batch,
 		bucket,
 		owner,
 		path,
 		n.IsLeaf(),
 		n.Blob(),
 	)
-	if err != nil {
-		return err
-	}
-	return nil
 }
 
 // This method was added to satisfy the TrieDB interface, but it is not used.

db/pebble/db.go

@@ -37,7 +37,6 @@ func New(path string, options ...Option) (db.KeyValueStore, error) {
 	}
 
 	pDB, err := pebble.Open(path, &opts)
-
 	if err != nil {
 		return nil, err
 	}

rpc/v8/transaction.go

@@ -633,9 +633,11 @@ func (h *Handler) AddTransaction(ctx context.Context, tx *BroadcastedTransaction
 	} else {
 		res, err = h.pushToFeederGateway(ctx, tx)
 	}
+
 	if err != nil {
 		return AddTxResponse{}, err
 	}
+
 	if h.submittedTransactionsCache != nil {
 		h.submittedTransactionsCache.Add(res.TransactionHash)
 	}