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| author | Péter Szilágyi <peterke@gmail.com> | 2018-02-06 00:40:32 +0800 |
|---|---|---|
| committer | Felix Lange <fjl@users.noreply.github.com> | 2018-02-06 00:40:32 +0800 |
| commit | 55599ee95d4151a2502465e0afc7c47bd1acba77 (patch) | |
| tree | 4165e73ae852db4f025a5ed57f0bc499e87cb8b9 /core/state/state_object.go | |
| parent | 59336283c0dbeb1d0a74ff7a8b717b2b3bb0cf40 (diff) | |
| download | dexon-55599ee95d4151a2502465e0afc7c47bd1acba77.tar.gz dexon-55599ee95d4151a2502465e0afc7c47bd1acba77.tar.zst dexon-55599ee95d4151a2502465e0afc7c47bd1acba77.zip | |
core, trie: intermediate mempool between trie and database (#15857)
This commit reduces database I/O by not writing every state trie to disk.
Diffstat (limited to 'core/state/state_object.go')
| -rw-r--r-- | core/state/state_object.go | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/core/state/state_object.go b/core/state/state_object.go index b2378c69c..b2112bfae 100644 --- a/core/state/state_object.go +++ b/core/state/state_object.go @@ -25,7 +25,6 @@ import ( "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/crypto" "github.com/ethereum/go-ethereum/rlp" - "github.com/ethereum/go-ethereum/trie" ) var emptyCodeHash = crypto.Keccak256(nil) @@ -238,12 +237,12 @@ func (self *stateObject) updateRoot(db Database) { // CommitTrie the storage trie of the object to dwb. // This updates the trie root. -func (self *stateObject) CommitTrie(db Database, dbw trie.DatabaseWriter) error { +func (self *stateObject) CommitTrie(db Database) error { self.updateTrie(db) if self.dbErr != nil { return self.dbErr } - root, err := self.trie.CommitTo(dbw) + root, err := self.trie.Commit(nil) if err == nil { self.data.Root = root } |