muxdb

Jan 29, 2025

Changes in this version

+ type Cache interface

+ AddNodeBlob func(keyBuf *[]byte, name string, path []byte, ver trie.Version, blob []byte, ...)

+ AddRootNode func(name string, n trie.Node)

+ GetNodeBlob func(keyBuf *[]byte, name string, path []byte, ver trie.Version, peek bool) []byte

+ GetRootNode func(name string, ver trie.Version) trie.Node

type MuxDB

+ func (db *MuxDB) DeleteTrieHistoryNodes(ctx context.Context, startMajorVer, limitMajorVer uint32) error

+ func (db *MuxDB) EnableMetrics()

type Trie

+ func (t *Trie) Checkpoint(ctx context.Context, baseMajorVer uint32, handleLeaf func(*trie.Leaf)) error

+ func (t *Trie) Commit(newVer trie.Version, skipHash bool) error

+ func (t *Trie) Copy() *Trie

+ func (t *Trie) Get(key []byte) ([]byte, []byte, error)

+ func (t *Trie) Hash() thor.Bytes32

+ func (t *Trie) NodeIterator(start []byte, baseMajorVer uint32) trie.NodeIterator

+ func (t *Trie) SetNoFillCache(b bool)

+ func (t *Trie) Update(key, val, meta []byte) error

Apr 17, 2024

Changes in this version

+ type MuxDB struct

+ func NewMem() *MuxDB

+ func Open(path string, options *Options) (*MuxDB, error)

+ func (db *MuxDB) CleanTrieHistory(ctx context.Context, startCommitNum, limitCommitNum uint32) error

+ func (db *MuxDB) Close() error

+ func (db *MuxDB) IsNotFound(err error) bool

+ func (db *MuxDB) NewNonCryptoTrie(name string, root thor.Bytes32, commitNum, distinctNum uint32) *Trie

+ func (db *MuxDB) NewStore(name string) kv.Store

+ func (db *MuxDB) NewTrie(name string, root thor.Bytes32, commitNum, distinctNum uint32) *Trie

+ type Options struct

+ OpenFilesCacheCapacity int

+ ReadCacheMB int

+ TrieCachedNodeTTL uint16

+ TrieDedupedPartitionFactor uint32

+ TrieHistPartitionFactor uint32

+ TrieLeafBankSlotCapacity int

+ TrieNodeCacheSizeMB int

+ TrieRootCacheCapacity int

+ TrieWillCleanHistory bool

+ WriteBufferMB int

+ type Trie = trie.Trie