53559fc4d7
* fix: use the top root hash for rewinding under path schema * feat: add async flush nodebuffer in path schema * chore: add prun-block param suffix check * fix: code review comments
71 lines
2.8 KiB
Go
71 lines
2.8 KiB
Go
// Copyright 2023 The go-ethereum Authors
|
|
// This file is part of the go-ethereum library.
|
|
//
|
|
// The go-ethereum library is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Lesser General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// The go-ethereum library is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Lesser General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Lesser General Public License
|
|
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>
|
|
|
|
package pathdb
|
|
|
|
import (
|
|
"errors"
|
|
"fmt"
|
|
|
|
"github.com/ethereum/go-ethereum/common"
|
|
"github.com/ethereum/go-ethereum/common/hexutil"
|
|
)
|
|
|
|
var (
|
|
// errSnapshotReadOnly is returned if the database is opened in read only mode
|
|
// and mutation is requested.
|
|
errSnapshotReadOnly = errors.New("read only")
|
|
|
|
// errSnapshotStale is returned from data accessors if the underlying layer
|
|
// layer had been invalidated due to the chain progressing forward far enough
|
|
// to not maintain the layer's original state.
|
|
errSnapshotStale = errors.New("layer stale")
|
|
|
|
// errUnexpectedHistory is returned if an unmatched state history is applied
|
|
// to the database for state rollback.
|
|
errUnexpectedHistory = errors.New("unexpected state history")
|
|
|
|
// errStateUnrecoverable is returned if state is required to be reverted to
|
|
// a destination without associated state history available.
|
|
errStateUnrecoverable = errors.New("state is unrecoverable")
|
|
|
|
// errUnexpectedNode is returned if the requested node with specified path is
|
|
// not hash matched with expectation.
|
|
errUnexpectedNode = errors.New("unexpected node")
|
|
|
|
// errWriteImmutable is returned if write to background immutable nodecache
|
|
// under asyncnodebuffer
|
|
errWriteImmutable = errors.New("write immutable nodecache")
|
|
|
|
// errFlushMutable is returned if flush the background mutable nodecache
|
|
// to disk, under asyncnodebuffer
|
|
errFlushMutable = errors.New("flush mutable nodecache")
|
|
|
|
// errIncompatibleMerge is returned when merge node cache occurs error.
|
|
errIncompatibleMerge = errors.New("incompatible nodecache merge")
|
|
|
|
// errRevertImmutable is returned if revert the background immutable nodecache
|
|
errRevertImmutable = errors.New("revert immutable nodecache")
|
|
)
|
|
|
|
func newUnexpectedNodeError(loc string, expHash common.Hash, gotHash common.Hash, owner common.Hash, path []byte, blob []byte) error {
|
|
blobHex := "nil"
|
|
if len(blob) > 0 {
|
|
blobHex = hexutil.Encode(blob)
|
|
}
|
|
return fmt.Errorf("%w, loc: %s, node: (%x %v), %x!=%x, blob: %s", errUnexpectedNode, loc, owner, path, expHash, gotHash, blobHex)
|
|
}
|