ctxcdb

Mar 20, 2020

Changes in this version

+ type AncientReader interface

+ Ancient func(kind string, number uint64) ([]byte, error)

+ AncientSize func(kind string) (uint64, error)

+ Ancients func() (uint64, error)

+ HasAncient func(kind string, number uint64) (bool, error)

+ type AncientStore interface

+ type AncientWriter interface

+ AppendAncient func(number uint64, hash, header, body, receipt, td []byte) error

+ Sync func() error

+ TruncateAncients func(n uint64) error

type Batch

+ Replay func(w KeyValueWriter) error

+ type Batcher interface

+ NewBatch func() Batch

+ type Compacter interface

+ Compact func(start []byte, limit []byte) error

+ type Iteratee interface

+ NewIterator func() Iterator

+ NewIteratorWithPrefix func(prefix []byte) Iterator

+ NewIteratorWithStart func(start []byte) Iterator

+ type Iterator interface

+ Error func() error

+ Key func() []byte

+ Next func() bool

+ Release func()

+ Value func() []byte

+ type KeyValueReader interface

+ Get func(key []byte) ([]byte, error)

+ Has func(key []byte) (bool, error)

+ type KeyValueStore interface

+ type KeyValueWriter interface

+ Delete func(key []byte) error

+ Put func(key []byte, value []byte) error

+ type Reader interface

+ type Stater interface

+ Stat func(property string) (string, error)

+ type Writer interface

Jun 26, 2019

Changes in this version

+ const IdealBatchSize

+ var OpenFileLimit = 64

+ type Batch interface

+ Reset func()

+ ValueSize func() int

+ Write func() error

+ func NewTableBatch(db Database, prefix string) Batch

+ type Database interface

+ Close func()

+ Get func(key []byte) ([]byte, error)

+ Has func(key []byte) (bool, error)

+ NewBatch func() Batch

+ func NewTable(db Database, prefix string) Database

+ type Deleter interface

+ Delete func(key []byte) error

+ type LDBDatabase struct

+ func NewLDBDatabase(file string, cache int, handles int) (*LDBDatabase, error)

+ func (db *LDBDatabase) Close()

+ func (db *LDBDatabase) Delete(key []byte) error

+ func (db *LDBDatabase) Get(key []byte) ([]byte, error)

+ func (db *LDBDatabase) Has(key []byte) (bool, error)

+ func (db *LDBDatabase) LDB() *leveldb.DB

+ func (db *LDBDatabase) Meter(prefix string)

+ func (db *LDBDatabase) NewBatch() Batch

+ func (db *LDBDatabase) NewIterator() iterator.Iterator

+ func (db *LDBDatabase) NewIteratorWithPrefix(prefix []byte) iterator.Iterator

+ func (db *LDBDatabase) Path() string

+ func (db *LDBDatabase) Put(key []byte, value []byte) error

+ type MemDatabase struct

+ func NewMemDatabase() *MemDatabase

+ func NewMemDatabaseWithCap(size int) *MemDatabase

+ func (db *MemDatabase) Close()

+ func (db *MemDatabase) Delete(key []byte) error

+ func (db *MemDatabase) Get(key []byte) ([]byte, error)

+ func (db *MemDatabase) Has(key []byte) (bool, error)

+ func (db *MemDatabase) Keys() [][]byte

+ func (db *MemDatabase) Len() int

+ func (db *MemDatabase) NewBatch() Batch

+ func (db *MemDatabase) Put(key []byte, value []byte) error

+ type Putter interface

+ Put func(key []byte, value []byte) error