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triedb/pathdb: remove unused trienode history code

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This commit is contained in:
rizkyikiw42 2025-11-13 21:37:16 +08:00
parent 488d987fc4
commit 452facf4fd
3 changed files with 0 additions and 47 deletions
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11
triedb/pathdb/history.go
View file

@ -180,17 +180,6 @@ func newStorageIdentQuery(address common.Address, addressHash common.Hash, stora
}
}
// newTrienodeIdentQuery constructs a state identifier for a trie node.
// the addressHash denotes the address hash of the associated account;
// the path denotes the path of the node within the trie;
//
// nolint:unused
func newTrienodeIdentQuery(addrHash common.Hash, path []byte) stateIdentQuery {
return stateIdentQuery{
stateIdent: newTrienodeIdent(addrHash, string(path)),
}
}
// history defines the interface of historical data, shared by stateHistory
// and trienodeHistory.
type history interface {

29
triedb/pathdb/history_trienode.go
View file

@ -26,12 +26,10 @@ import (
"math"
"slices"
"sort"
"time"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/ethdb"
"github.com/ethereum/go-ethereum/log"
)
// Each trie node history entry consists of three parts (stored in three freezer
@ -658,33 +656,6 @@ func (r *trienodeHistoryReader) read(owner common.Hash, path string) ([]byte, er
return ir.read(path)
}
// writeTrienodeHistory persists the trienode history associated with the given diff layer.
// nolint:unused
func writeTrienodeHistory(writer ethdb.AncientWriter, dl *diffLayer) error {
start := time.Now()
h := newTrienodeHistory(dl.rootHash(), dl.parent.rootHash(), dl.block, dl.nodes.nodeOrigin)
header, keySection, valueSection, err := h.encode()
if err != nil {
return err
}
// Write history data into five freezer table respectively.
if err := rawdb.WriteTrienodeHistory(writer, dl.stateID(), header, keySection, valueSection); err != nil {
return err
}
trienodeHistoryDataBytesMeter.Mark(int64(len(valueSection)))
trienodeHistoryIndexBytesMeter.Mark(int64(len(header) + len(keySection)))
trienodeHistoryBuildTimeMeter.UpdateSince(start)
log.Debug(
"Stored trienode history", "id", dl.stateID(), "block", dl.block,
"header", common.StorageSize(len(header)),
"keySection", common.StorageSize(len(keySection)),
"valueSection", common.StorageSize(len(valueSection)),
"elapsed", common.PrettyDuration(time.Since(start)),
)
return nil
}
// readTrienodeMetadata resolves the metadata of the specified trienode history.
// nolint:unused
func readTrienodeMetadata(reader ethdb.AncientReader, id uint64) (*trienodeMetadata, error) {

7
triedb/pathdb/metrics.go
View file

@ -73,13 +73,6 @@ var (
stateHistoryDataBytesMeter = metrics.NewRegisteredMeter("pathdb/history/state/bytes/data", nil)
stateHistoryIndexBytesMeter = metrics.NewRegisteredMeter("pathdb/history/state/bytes/index", nil)
//nolint:unused
trienodeHistoryBuildTimeMeter = metrics.NewRegisteredResettingTimer("pathdb/history/trienode/time", nil)
//nolint:unused
trienodeHistoryDataBytesMeter = metrics.NewRegisteredMeter("pathdb/history/trienode/bytes/data", nil)
//nolint:unused
trienodeHistoryIndexBytesMeter = metrics.NewRegisteredMeter("pathdb/history/trienode/bytes/index", nil)
stateIndexHistoryTimer = metrics.NewRegisteredResettingTimer("pathdb/history/state/index/time", nil)
stateUnindexHistoryTimer = metrics.NewRegisteredResettingTimer("pathdb/history/state/unindex/time", nil)
trienodeIndexHistoryTimer = metrics.NewRegisteredResettingTimer("pathdb/history/trienode/index/time", nil)