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core/trie: remove trie tracer (#26665)

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This PR contains a small portion of the full pbss PR, namely

    Remove the tracer from trie (and comitter), and instead using an accessList.
    Related changes to the Nodeset.


---------

Co-authored-by: Gary Rong <garyrong0905@gmail.com>
This commit is contained in:
Martin Holst Swende
2023-02-19 14:10:19 -05:00
committed by GitHub
co-authored by Gary Rong
parent 15e5e6176b
commit 7c749c947a
9 changed files with 116 additions and 725 deletions
Download Patch File Download Diff File Expand all files Collapse all files
core/state/metrics.go
+6 -8
View File
@@ -19,12 +19,10 @@ package state
import "github.com/ethereum/go-ethereum/metrics"
var (
accountUpdatedMeter = metrics.NewRegisteredMeter("state/update/account", nil)
storageUpdatedMeter = metrics.NewRegisteredMeter("state/update/storage", nil)
accountDeletedMeter = metrics.NewRegisteredMeter("state/delete/account", nil)
storageDeletedMeter = metrics.NewRegisteredMeter("state/delete/storage", nil)
accountTrieUpdatedMeter = metrics.NewRegisteredMeter("state/update/accountnodes", nil)
storageTriesUpdatedMeter = metrics.NewRegisteredMeter("state/update/storagenodes", nil)
accountTrieDeletedMeter = metrics.NewRegisteredMeter("state/delete/accountnodes", nil)
storageTriesDeletedMeter = metrics.NewRegisteredMeter("state/delete/storagenodes", nil)
accountUpdatedMeter = metrics.NewRegisteredMeter("state/update/account", nil)
storageUpdatedMeter = metrics.NewRegisteredMeter("state/update/storage", nil)
accountDeletedMeter = metrics.NewRegisteredMeter("state/delete/account", nil)
storageDeletedMeter = metrics.NewRegisteredMeter("state/delete/storage", nil)
accountTrieNodesMeter = metrics.NewRegisteredMeter("state/trie/account", nil)
storageTriesNodesMeter = metrics.NewRegisteredMeter("state/trie/storage", nil)
)
core/state/statedb.go
+9 -20
View File
@@ -970,13 +970,11 @@ func (s *StateDB) Commit(deleteEmptyObjects bool) (common.Hash, error) {
// Commit objects to the trie, measuring the elapsed time
var (
accountTrieNodesUpdated int
accountTrieNodesDeleted int
storageTrieNodesUpdated int
storageTrieNodesDeleted int
nodes = trie.NewMergedNodeSet()
accountTrieNodes int
storageTrieNodes int
nodes = trie.NewMergedNodeSet()
codeWriter = s.db.DiskDB().NewBatch()
)
codeWriter := s.db.DiskDB().NewBatch()
for addr := range s.stateObjectsDirty {
if obj := s.stateObjects[addr]; !obj.deleted {
// Write any contract code associated with the state object
@@ -994,17 +992,9 @@ func (s *StateDB) Commit(deleteEmptyObjects bool) (common.Hash, error) {
if err := nodes.Merge(set); err != nil {
return common.Hash{}, err
}
updates, deleted := set.Size()
storageTrieNodesUpdated += updates
storageTrieNodesDeleted += deleted
storageTrieNodes += set.Size()
}
}
// If the contract is destructed, the storage is still left in the
// database as dangling data. Theoretically it's should be wiped from
// database as well, but in hash-based-scheme it's extremely hard to
// determine that if the trie nodes are also referenced by other storage,
// and in path-based-scheme some technical challenges are still unsolved.
// Although it won't affect the correctness but please fix it TODO(rjl493456442).
}
if len(s.stateObjectsDirty) > 0 {
s.stateObjectsDirty = make(map[common.Address]struct{})
@@ -1025,7 +1015,7 @@ func (s *StateDB) Commit(deleteEmptyObjects bool) (common.Hash, error) {
if err := nodes.Merge(set); err != nil {
return common.Hash{}, err
}
accountTrieNodesUpdated, accountTrieNodesDeleted = set.Size()
accountTrieNodes = set.Size()
}
if metrics.EnabledExpensive {
s.AccountCommits += time.Since(start)
@@ -1034,10 +1024,9 @@ func (s *StateDB) Commit(deleteEmptyObjects bool) (common.Hash, error) {
storageUpdatedMeter.Mark(int64(s.StorageUpdated))
accountDeletedMeter.Mark(int64(s.AccountDeleted))
storageDeletedMeter.Mark(int64(s.StorageDeleted))
accountTrieUpdatedMeter.Mark(int64(accountTrieNodesUpdated))
accountTrieDeletedMeter.Mark(int64(accountTrieNodesDeleted))
storageTriesUpdatedMeter.Mark(int64(storageTrieNodesUpdated))
storageTriesDeletedMeter.Mark(int64(storageTrieNodesDeleted))
accountTrieNodesMeter.Mark(int64(accountTrieNodes))
storageTriesNodesMeter.Mark(int64(storageTrieNodes))
s.AccountUpdated, s.AccountDeleted = 0, 0
s.StorageUpdated, s.StorageDeleted = 0, 0
}