metadb

package

v0.4.3 Latest Latest Go to latest Published: Aug 11, 2023 License: Apache-2.0 Imports: 6 Imported by: 0

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Repository

github.com/smartbch/moeingads

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
type MetaDB
- func NewMetaDB(kvdb *indextree.RocksDB) *MetaDB

Constants ¶

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const (
	ByteCurrHeight         = byte(0x10)
	ByteTwigMtFileSize     = byte(0x11)
	ByteEntryFileSize      = byte(0x12)
	ByteTwigHeight         = byte(0x13)
	ByteLastPrunedTwig     = byte(0x14)
	ByteEdgeNodes          = byte(0x15)
	ByteMaxSerialNum       = byte(0x16)
	ByteOldestActiveTwigID = byte(0x17)
	ByteIsRunning          = byte(0x18) //Not Used
	ByteRootHash           = byte(0x19)
)

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type MetaDB ¶ added in v0.2.0

type MetaDB struct {
	// contains filtered or unexported fields
}

func NewMetaDB ¶

func NewMetaDB(kvdb *indextree.RocksDB) *MetaDB

func (*MetaDB) Close ¶ added in v0.2.0

func (db *MetaDB) Close()

func (*MetaDB) Commit ¶ added in v0.2.0

func (db *MetaDB) Commit()

func (*MetaDB) DeleteTwigHeight ¶ added in v0.2.0

func (db *MetaDB) DeleteTwigHeight(shardID int, twigID int64)

func (*MetaDB) GetCurrHeight ¶ added in v0.2.0

func (db *MetaDB) GetCurrHeight() int64

func (*MetaDB) GetEdgeNodes ¶ added in v0.2.0

func (db *MetaDB) GetEdgeNodes(shardID int) []byte

func (*MetaDB) GetEntryFileSize ¶ added in v0.2.0

func (db *MetaDB) GetEntryFileSize(shardID int) int64

func (*MetaDB) GetLastPrunedTwig ¶ added in v0.2.0

func (db *MetaDB) GetLastPrunedTwig(shardID int) int64

func (*MetaDB) GetMaxSerialNum ¶ added in v0.2.0

func (db *MetaDB) GetMaxSerialNum(shardID int) int64

func (*MetaDB) GetOldestActiveTwigID ¶ added in v0.2.0

func (db *MetaDB) GetOldestActiveTwigID(shardID int) int64

func (*MetaDB) GetRootHash ¶ added in v0.2.0

func (db *MetaDB) GetRootHash(shardID int) [32]byte

func (*MetaDB) GetTwigHeight ¶ added in v0.2.0

func (db *MetaDB) GetTwigHeight(shardID int, twigID int64) int64

func (*MetaDB) GetTwigMtFileSize ¶ added in v0.2.0

func (db *MetaDB) GetTwigMtFileSize(shardID int) int64

func (*MetaDB) GetYoungestTwigID ¶ added in v0.3.0

func (db *MetaDB) GetYoungestTwigID(shardID int) int64

func (*MetaDB) IncrMaxSerialNum ¶ added in v0.2.0

func (db *MetaDB) IncrMaxSerialNum(shardID int)

func (*MetaDB) IncrOldestActiveTwigID ¶ added in v0.2.0

func (db *MetaDB) IncrOldestActiveTwigID(shardID int)

func (*MetaDB) Init ¶ added in v0.2.0

func (db *MetaDB) Init()

func (*MetaDB) PrintInfo ¶ added in v0.2.0

func (db *MetaDB) PrintInfo()

func (*MetaDB) ReloadFromKVDB ¶ added in v0.2.0

func (db *MetaDB) ReloadFromKVDB()

func (*MetaDB) SetCurrHeight ¶ added in v0.2.0

func (db *MetaDB) SetCurrHeight(h int64)

func (*MetaDB) SetEdgeNodes ¶ added in v0.2.0

func (db *MetaDB) SetEdgeNodes(shardID int, bz []byte)

func (*MetaDB) SetEntryFileSize ¶ added in v0.2.0

func (db *MetaDB) SetEntryFileSize(shardID int, size int64)

func (*MetaDB) SetLastPrunedTwig ¶ added in v0.2.0

func (db *MetaDB) SetLastPrunedTwig(shardID int, twigID int64)

func (*MetaDB) SetRootHash ¶ added in v0.2.0

func (db *MetaDB) SetRootHash(shardID int, h [32]byte)

func (*MetaDB) SetTwigMtFileSize ¶ added in v0.2.0

func (db *MetaDB) SetTwigMtFileSize(shardID int, size int64)

Source Files ¶

View all Source files

metadb.go

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