databaseOverlay

package
v6.3.2+incompatible Latest Latest
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 Go to latest Published: Jun 9, 2019 License: Apache-2.0, BSD-2-Clause, BSD-3-Clause, + 4 more Imports: 19 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var (
	OverlayDBGetsDblock = prometheus.NewCounter(prometheus.CounterOpts{
		Name: "factomd_database_overlay_gets_dblock",
		Help: "Counts gets from the database",
	})

	OverlayDBGetsDblockNumber = prometheus.NewCounter(prometheus.CounterOpts{
		Name: "factomd_database_overlay_gets_dblocknum",
		Help: "Counts gets from the database",
	})

	OverlayDBGetsDBlockSecond = prometheus.NewCounter(prometheus.CounterOpts{
		Name: "factomd_database_overlay_gets_dblocksecondart",
		Help: "Counts gets from the database",
	})

	OverlayDBGetsABlock = prometheus.NewCounter(prometheus.CounterOpts{
		Name: "factomd_database_overlay_gets_ablock",
		Help: "Counts gets from the database",
	})

	OverlayDBGetsABlockNumber = prometheus.NewCounter(prometheus.CounterOpts{
		Name: "factomd_database_overlay_gets_ablocknum",
		Help: "Counts gets from the database",
	})

	OverlayDBGetsABlockSecondary = prometheus.NewCounter(prometheus.CounterOpts{
		Name: "factomd_database_overlay_gets_ablocksecondary",
		Help: "Counts gets from the database",
	})

	OverlayDBGetsFBlock = prometheus.NewCounter(prometheus.CounterOpts{
		Name: "factomd_database_overlay_gets_fblock",
		Help: "Counts gets from the database",
	})

	OverlayDBGetsFBlockNumber = prometheus.NewCounter(prometheus.CounterOpts{
		Name: "factomd_database_overlay_gets_fblocknumber",
		Help: "Counts gets from the database",
	})

	OverlayDBGetsFBlockSecondary = prometheus.NewCounter(prometheus.CounterOpts{
		Name: "factomd_database_overlay_gets_fblocksecondary",
		Help: "Counts gets from the database",
	})

	OverlayDBGetsEC = prometheus.NewCounter(prometheus.CounterOpts{
		Name: "factomd_database_overlay_gets_ec",
		Help: "Counts gets from the database",
	})

	OverlayDBGetsECNumber = prometheus.NewCounter(prometheus.CounterOpts{
		Name: "factomd_database_overlay_gets_ecnumber",
		Help: "Counts gets from the database",
	})

	OverlayDBGetsECSecondary = prometheus.NewCounter(prometheus.CounterOpts{
		Name: "factomd_database_overlay_gets_ecsecondary",
		Help: "Counts gets from the database",
	})

	OverlayDBGetsChainHead = prometheus.NewCounter(prometheus.CounterOpts{
		Name: "factomd_database_overlay_gets_chainhead",
		Help: "Counts gets from the database",
	})

	OverlayDBGetsEBlock = prometheus.NewCounter(prometheus.CounterOpts{
		Name: "factomd_database_overlay_gets_eblock",
		Help: "Counts gets from the database",
	})

	OverlayDBGetsEBlockNumber = prometheus.NewCounter(prometheus.CounterOpts{
		Name: "factomd_database_overlay_gets_eblocknumber",
		Help: "Counts gets from the database",
	})

	OverlayDBGetsEBlockSecondary = prometheus.NewCounter(prometheus.CounterOpts{
		Name: "factomd_database_overlay_gets_eblocksecondary",
		Help: "Counts gets from the database",
	})

	OverlayDBGetsEntry = prometheus.NewCounter(prometheus.CounterOpts{
		Name: "factomd_database_overlay_gets_entry",
		Help: "Counts gets from the database",
	})

	OverlayDBGetsDirBlockInfo = prometheus.NewCounter(prometheus.CounterOpts{
		Name: "factomd_database_overlay_gets_dirblockinfo",
		Help: "Counts gets from the database",
	})

	OverlayDBGetsDirBlockUnconfirmed = prometheus.NewCounter(prometheus.CounterOpts{
		Name: "factomd_database_overlay_gets_dirblockunconfirmed",
		Help: "Counts gets from the database",
	})

	OverlayDBGetsDirBlockInfoNumber = prometheus.NewCounter(prometheus.CounterOpts{
		Name: "factomd_database_overlay_gets_dirblockinfonumber",
		Help: "Counts gets from the database",
	})

	OverlayDBGetsDirBlockInfoSecondary = prometheus.NewCounter(prometheus.CounterOpts{
		Name: "factomd_database_overlay_gets_secondary",
		Help: "Counts gets from the database",
	})

	OverlayDBGetsInvludeIn = prometheus.NewCounter(prometheus.CounterOpts{
		Name: "factomd_database_overlay_gets_includein",
		Help: "Counts gets from the database",
	})

	OverlayDBGetsPaidFor = prometheus.NewCounter(prometheus.CounterOpts{
		Name: "factomd_database_overlay_gets_paidfor",
		Help: "Counts gets from the database",
	})
)
View Source 
var (
	// Directory Block
	DIRECTORYBLOCK                = []byte("DirectoryBlock")
	DIRECTORYBLOCK_NUMBER         = []byte("DirectoryBlockNumber")
	DIRECTORYBLOCK_SECONDARYINDEX = []byte("DirectoryBlockSecondaryIndex")

	// Admin Block
	ADMINBLOCK                = []byte("AdminBlock")
	ADMINBLOCK_NUMBER         = []byte("AdminBlockNumber")
	ADMINBLOCK_SECONDARYINDEX = []byte("AdminBlockSecondaryIndex")

	//Factoid Block
	FACTOIDBLOCK                = []byte("FactoidBlock")
	FACTOIDBLOCK_NUMBER         = []byte("FactoidBlockNumber")
	FACTOIDBLOCK_SECONDARYINDEX = []byte("FactoidBlockSecondaryIndex")

	// Entry Credit Block
	ENTRYCREDITBLOCK                = []byte("EntryCreditBlock")
	ENTRYCREDITBLOCK_NUMBER         = []byte("EntryCreditBlockNumber")
	ENTRYCREDITBLOCK_SECONDARYINDEX = []byte("EntryCreditBlockSecondaryIndex")

	// The latest Block MR for chains including special chains
	CHAIN_HEAD = []byte("ChainHead")

	// Entry Block
	ENTRYBLOCK                = []byte("EntryBlock")
	ENTRYBLOCK_CHAIN_NUMBER   = []byte("EntryBlockNumber")
	ENTRYBLOCK_SECONDARYINDEX = []byte("EntryBlockSecondaryIndex")

	//Entry
	ENTRY = []byte("Entry")

	//Directory Block Info
	DIRBLOCKINFO                = []byte("DirBlockInfo")
	DIRBLOCKINFO_UNCONFIRMED    = []byte("DirBlockInfoUnconfirmed")
	DIRBLOCKINFO_NUMBER         = []byte("DirBlockInfoNumber")
	DIRBLOCKINFO_SECONDARYINDEX = []byte("DirBlockInfoSecondaryIndex")

	//IncludedIn
	INCLUDED_IN = []byte("IncludedIn")

	PAID_FOR = []byte("PaidFor")

	KEY_VALUE_STORE = []byte("KeyValueStore")
)

the "table" prefix

View Source 
var AnchorBlockID string = "df3ade9eec4b08d5379cc64270c30ea7315d8a8a1a69efe2b98a60ecdd69e604"
View Source 
var AnchorSigKeys []string = []string{
	"0426a802617848d4d16d87830fc521f4d136bb2d0c352850919c2679f189613a",
	"d569419348ed7056ec2ba54f0ecd9eea02648b260b26e0474f8c07fe9ac6bf83",
}
View Source 
var AnchorSigPublicKeys []interfaces.Verifier
View Source 
var ConstantNamesMap map[string]string
View Source 
var DatabaseEntryHeightKey = []byte("DatabaseEntryHeight")

Functions

func AnchorRecordToDirBlockInfo 

func AnchorRecordToDirBlockInfo(ar *anchor.AnchorRecord) (*dbInfo.DirBlockInfo, error)

func GetBucket 

func GetBucket(bucket []byte)

func RegisterPrometheus 

func RegisterPrometheus()

RegisterPrometheus registers the variables to be exposed. This can only be run once, hence the boolean flag to prevent panics if launched more than once. This is called in NetStart

Types

type BlockSet 

type BlockSet struct {
	DBHeight uint32

	DBlock  interfaces.IDirectoryBlock
	ABlock  interfaces.IAdminBlock
	ECBlock interfaces.IEntryCreditBlock
	FBlock  interfaces.IFBlock

	EBlocks []interfaces.IEntryBlock
	Entries []interfaces.IEBEntry
}

type ByAnchorDBHeightAscending 

type ByAnchorDBHeightAscending []*anchor.AnchorRecord

AnchorRecord array sorting implementation - ascending

func (ByAnchorDBHeightAscending) Len 

func (f ByAnchorDBHeightAscending) Len() int

func (ByAnchorDBHeightAscending) Less 

func (f ByAnchorDBHeightAscending) Less(i, j int) bool

func (ByAnchorDBHeightAscending) Swap 

func (f ByAnchorDBHeightAscending) Swap(i, j int)

type Overlay 

type Overlay struct {
	DB interfaces.IDatabase

	ExportData     bool
	ExportDataPath string

	BatchSemaphore sync.Mutex
	MultiBatch     []interfaces.Record
	BlockExtractor blockExtractor.BlockExtractor
}

func NewOverlay 

func NewOverlay(db interfaces.IDatabase) *Overlay

func (*Overlay) Clear 

func (db *Overlay) Clear(bucket []byte) error

func (*Overlay) Close 

func (db *Overlay) Close() (err error)

func (*Overlay) Delete 

func (db *Overlay) Delete(bucket, key []byte) error

func (*Overlay) DoesKeyExist 

func (db *Overlay) DoesKeyExist(bucket, key []byte) (bool, error)

func (*Overlay) ExecuteMultiBatch 

func (db *Overlay) ExecuteMultiBatch() error

func (*Overlay) FetchABlock 

func (db *Overlay) FetchABlock(hash interfaces.IHash) (interfaces.IAdminBlock, error)

func (*Overlay) FetchABlockByHeight 

func (db *Overlay) FetchABlockByHeight(blockHeight uint32) (interfaces.IAdminBlock, error)

FetchABlockByHeight gets an admin block by height from the database.

func (*Overlay) FetchABlockByPrimary 

func (db *Overlay) FetchABlockByPrimary(hash interfaces.IHash) (interfaces.IAdminBlock, error)

FetchABlockByKeyMR gets an admin block by keyMR from the database.

func (*Overlay) FetchABlockBySecondary 

func (db *Overlay) FetchABlockBySecondary(hash interfaces.IHash) (interfaces.IAdminBlock, error)

FetchABlockByHash gets an admin block by hash from the database.

func (*Overlay) FetchABlockHead 

func (db *Overlay) FetchABlockHead() (interfaces.IAdminBlock, error)

func (*Overlay) FetchAllABlockKeys 

func (db *Overlay) FetchAllABlockKeys() ([]interfaces.IHash, error)

func (*Overlay) FetchAllABlocks 

func (db *Overlay) FetchAllABlocks() ([]interfaces.IAdminBlock, error)

FetchAllABlocks gets all of the admin blocks

func (*Overlay) FetchAllAnchorInfo 

func (dbo *Overlay) FetchAllAnchorInfo() ([]*anchor.AnchorRecord, error)

func (*Overlay) FetchAllBlockKeysFromBucket 

func (db *Overlay) FetchAllBlockKeysFromBucket(bucket []byte) ([]interfaces.IHash, error)

func (*Overlay) FetchAllBlocksFromBucket 

func (db *Overlay) FetchAllBlocksFromBucket(bucket []byte, sample interfaces.BinaryMarshallableAndCopyable) ([]interfaces.BinaryMarshallableAndCopyable, error)

func (*Overlay) FetchAllConfirmedDirBlockInfos 

func (db *Overlay) FetchAllConfirmedDirBlockInfos() ([]interfaces.IDirBlockInfo, error)

FetchAllConfirmedDirBlockInfos gets all of the confiemed dirblock info blocks

func (*Overlay) FetchAllDBlockKeys 

func (db *Overlay) FetchAllDBlockKeys() ([]interfaces.IHash, error)

func (*Overlay) FetchAllDBlocks 

func (db *Overlay) FetchAllDBlocks() ([]interfaces.IDirectoryBlock, error)

FetchAllDBlocks gets all of the fbInfo

func (*Overlay) FetchAllDirBlockInfos 

func (db *Overlay) FetchAllDirBlockInfos() ([]interfaces.IDirBlockInfo, error)

FetchAllDirBlockInfos gets all of the dirblock info blocks

func (*Overlay) FetchAllEBlockChainIDs 

func (db *Overlay) FetchAllEBlockChainIDs() ([]interfaces.IHash, error)

func (*Overlay) FetchAllEBlocksByChain 

func (db *Overlay) FetchAllEBlocksByChain(chainID interfaces.IHash) ([]interfaces.IEntryBlock, error)

FetchAllEBlocksByChain gets all of the blocks by chain id

func (*Overlay) FetchAllECBlockKeys 

func (db *Overlay) FetchAllECBlockKeys() ([]interfaces.IHash, error)

func (*Overlay) FetchAllECBlocks 

func (db *Overlay) FetchAllECBlocks() ([]interfaces.IEntryCreditBlock, error)

FetchAllECBlocks gets all of the entry credit blocks

func (*Overlay) FetchAllEntriesByChainID 

func (db *Overlay) FetchAllEntriesByChainID(chainID interfaces.IHash) ([]interfaces.IEBEntry, error)

func (*Overlay) FetchAllEntryIDs 

func (db *Overlay) FetchAllEntryIDs() ([]interfaces.IHash, error)

func (*Overlay) FetchAllEntryIDsByChainID 

func (db *Overlay) FetchAllEntryIDsByChainID(chainID interfaces.IHash) ([]interfaces.IHash, error)

func (*Overlay) FetchAllFBlockKeys 

func (db *Overlay) FetchAllFBlockKeys() ([]interfaces.IHash, error)

func (*Overlay) FetchAllFBlocks 

func (db *Overlay) FetchAllFBlocks() ([]interfaces.IFBlock, error)

func (*Overlay) FetchAllUnconfirmedDirBlockInfos 

func (db *Overlay) FetchAllUnconfirmedDirBlockInfos() ([]interfaces.IDirBlockInfo, error)

FetchAllUnconfirmedDirBlockInfos gets all of the unconfirmed dirblock info blocks

func (*Overlay) FetchBlock 

func (db *Overlay) FetchBlock(bucket []byte, key interfaces.IHash, dst interfaces.DatabaseBatchable) (interfaces.DatabaseBatchable, error)

func (*Overlay) FetchBlockByHeight 

func (db *Overlay) FetchBlockByHeight(heightBucket []byte, blockBucket []byte, blockHeight uint32, dst interfaces.DatabaseBatchable) (interfaces.DatabaseBatchable, error)

func (*Overlay) FetchBlockBySecondaryIndex 

func (db *Overlay) FetchBlockBySecondaryIndex(secondaryIndexBucket, blockBucket []byte, index interfaces.IHash, dst interfaces.DatabaseBatchable) (interfaces.DatabaseBatchable, error)

func (*Overlay) FetchBlockIndexByHeight 

func (db *Overlay) FetchBlockIndexByHeight(bucket []byte, blockHeight uint32) (interfaces.IHash, error)

func (*Overlay) FetchBlockIndexesInHeightRange 

func (db *Overlay) FetchBlockIndexesInHeightRange(numberBucket []byte, startHeight, endHeight int64) ([]interfaces.IHash, error)

Use endHeight of -1 (or other negative numbers) to fetch all / as many entries as possibe

func (*Overlay) FetchBlockSetByHeight 

func (db *Overlay) FetchBlockSetByHeight(dbheight uint32) (*BlockSet, error)

func (*Overlay) FetchBlockSetByHeightWithEntries 

func (db *Overlay) FetchBlockSetByHeightWithEntries(dbheight uint32) (*BlockSet, error)

func (*Overlay) FetchChainHeadByChainID 

func (db *Overlay) FetchChainHeadByChainID(bucket []byte, chainID interfaces.IHash, dst interfaces.DatabaseBatchable) (interfaces.DatabaseBatchable, error)

func (*Overlay) FetchDBKeyMRByHash 

func (db *Overlay) FetchDBKeyMRByHash(hash interfaces.IHash) (interfaces.IHash, error)

FetchDBKeyMRByHash gets a DBlock KeyMR by hash.

func (*Overlay) FetchDBKeyMRByHeight 

func (db *Overlay) FetchDBKeyMRByHeight(dBlockHeight uint32) (interfaces.IHash, error)

FetchDBKeyMRByHeight gets a dBlock KeyMR from the database.

func (*Overlay) FetchDBlock 

func (db *Overlay) FetchDBlock(hash interfaces.IHash) (interfaces.IDirectoryBlock, error)

func (*Overlay) FetchDBlockByHeight 

func (db *Overlay) FetchDBlockByHeight(dBlockHeight uint32) (interfaces.IDirectoryBlock, error)

FetchDBlockByHeight gets an directory block by height from the database.

func (*Overlay) FetchDBlockByPrimary 

func (db *Overlay) FetchDBlockByPrimary(keyMR interfaces.IHash) (interfaces.IDirectoryBlock, error)

FetchDBlock gets an entry by hash from the database.

func (*Overlay) FetchDBlockBySecondary 

func (db *Overlay) FetchDBlockBySecondary(dBMR interfaces.IHash) (interfaces.IDirectoryBlock, error)

FetchDBlockByMR gets a directory block by merkle root from the database.

func (*Overlay) FetchDBlockHead 

func (db *Overlay) FetchDBlockHead() (interfaces.IDirectoryBlock, error)

func (*Overlay) FetchDBlockHeightByKeyMR 

func (db *Overlay) FetchDBlockHeightByKeyMR(sha interfaces.IHash) (int64, error)

FetchBlockHeightByKeyMR returns the block height for the given hash. This is part of the database.Db interface implementation.

func (*Overlay) FetchDBlockHeightRange 

func (db *Overlay) FetchDBlockHeightRange(startHeight, endHeight int64) ([]interfaces.IHash, error)

FetchHeightRange looks up a range of blocks by the start and ending heights. Fetch is inclusive of the start height and exclusive of the ending height. To fetch all hashes from the start height until no more are present, use -1 as endHeight.

func (*Overlay) FetchDatabaseEntryHeight 

func (db *Overlay) FetchDatabaseEntryHeight() (uint32, error)

func (*Overlay) FetchDirBlockInfoByHash 

func (db *Overlay) FetchDirBlockInfoByHash(hash interfaces.IHash) (interfaces.IDirBlockInfo, error)

FetchDirBlockInfoByHash gets a dirblock info block by hash from the database.

func (*Overlay) FetchDirBlockInfoByKeyMR 

func (db *Overlay) FetchDirBlockInfoByKeyMR(hash interfaces.IHash) (interfaces.IDirBlockInfo, error)

FetchDirBlockInfoByKeyMR gets a dirblock info block by keyMR from the database.

func (*Overlay) FetchDirectoryBlockHead 

func (db *Overlay) FetchDirectoryBlockHead() (interfaces.IDirectoryBlock, error)

func (*Overlay) FetchEBKeyMRByHash 

func (db *Overlay) FetchEBKeyMRByHash(hash interfaces.IHash) (interfaces.IHash, error)

FetchEBKeyMRByHash gets an entry by hash from the database.

func (*Overlay) FetchEBlock 

func (db *Overlay) FetchEBlock(hash interfaces.IHash) (interfaces.IEntryBlock, error)

func (*Overlay) FetchEBlockByPrimary 

func (db *Overlay) FetchEBlockByPrimary(hash interfaces.IHash) (interfaces.IEntryBlock, error)

FetchEBlockByKeyMR gets an entry by hash from the database.

func (*Overlay) FetchEBlockBySecondary 

func (db *Overlay) FetchEBlockBySecondary(hash interfaces.IHash) (interfaces.IEntryBlock, error)

FetchEBlockByHash gets an entry block by merkle root from the database.

func (*Overlay) FetchEBlockHead 

func (db *Overlay) FetchEBlockHead(chainID interfaces.IHash) (interfaces.IEntryBlock, error)

func (*Overlay) FetchECBlock 

func (db *Overlay) FetchECBlock(hash interfaces.IHash) (interfaces.IEntryCreditBlock, error)

func (*Overlay) FetchECBlockByHeight 

func (db *Overlay) FetchECBlockByHeight(blockHeight uint32) (interfaces.IEntryCreditBlock, error)

FetchECBlockByHeight gets an entry credit block by height from the database.

func (*Overlay) FetchECBlockByPrimary 

func (db *Overlay) FetchECBlockByPrimary(hash interfaces.IHash) (interfaces.IEntryCreditBlock, error)

FetchECBlockByHash gets an Entry Credit block by hash from the database.

func (*Overlay) FetchECBlockBySecondary 

func (db *Overlay) FetchECBlockBySecondary(hash interfaces.IHash) (interfaces.IEntryCreditBlock, error)

FetchECBlockByHeaderHash gets an Entry Credit block by hash from the database.

func (*Overlay) FetchECBlockHead 

func (db *Overlay) FetchECBlockHead() (interfaces.IEntryCreditBlock, error)

func (*Overlay) FetchECTransaction 

func (db *Overlay) FetchECTransaction(hash interfaces.IHash) (interfaces.IECBlockEntry, error)

func (*Overlay) FetchEntry 

func (db *Overlay) FetchEntry(hash interfaces.IHash) (interfaces.IEBEntry, error)

FetchEntry gets an entry by hash from the database.

func (*Overlay) FetchFBlock 

func (db *Overlay) FetchFBlock(hash interfaces.IHash) (interfaces.IFBlock, error)

func (*Overlay) FetchFBlockByHeight 

func (db *Overlay) FetchFBlockByHeight(blockHeight uint32) (interfaces.IFBlock, error)

FetchFBlockByHeight gets a factoid block by height from the database.

func (*Overlay) FetchFBlockByPrimary 

func (db *Overlay) FetchFBlockByPrimary(keyMR interfaces.IHash) (interfaces.IFBlock, error)

func (*Overlay) FetchFBlockBySecondary 

func (db *Overlay) FetchFBlockBySecondary(hash interfaces.IHash) (interfaces.IFBlock, error)

func (*Overlay) FetchFBlockHead 

func (db *Overlay) FetchFBlockHead() (interfaces.IFBlock, error)

func (*Overlay) FetchFactoidBlockHead 

func (db *Overlay) FetchFactoidBlockHead() (interfaces.IFBlock, error)

func (*Overlay) FetchFactoidTransaction 

func (db *Overlay) FetchFactoidTransaction(hash interfaces.IHash) (interfaces.ITransaction, error)

func (*Overlay) FetchHeadIndexByChainID 

func (db *Overlay) FetchHeadIndexByChainID(chainID interfaces.IHash) (interfaces.IHash, error)

FetchHeadMRByChainID gets an index of the highest block from the database.

func (*Overlay) FetchIncludedIn 

func (db *Overlay) FetchIncludedIn(hash interfaces.IHash) (interfaces.IHash, error)

func (*Overlay) FetchKeyValueStore 

func (db *Overlay) FetchKeyValueStore(key []byte, dst interfaces.BinaryMarshallable) (interfaces.BinaryMarshallable, error)

func (*Overlay) FetchPaidFor 

func (db *Overlay) FetchPaidFor(hash interfaces.IHash) (interfaces.IHash, error)

func (*Overlay) FetchPrimaryIndexBySecondaryIndex 

func (db *Overlay) FetchPrimaryIndexBySecondaryIndex(secondaryIndexBucket []byte, key interfaces.IHash) (interfaces.IHash, error)

func (*Overlay) Get 

func (db *Overlay) Get(bucket, key []byte, destination interfaces.BinaryMarshallable) (interfaces.BinaryMarshallable, error)

func (*Overlay) GetAll 

func (db *Overlay) GetAll(bucket []byte, sample interfaces.BinaryMarshallableAndCopyable) ([]interfaces.BinaryMarshallableAndCopyable, [][]byte, error)

func (*Overlay) GetEntryType 

func (db *Overlay) GetEntryType(hash interfaces.IHash) (interfaces.IHash, error)

func (*Overlay) Insert 

func (db *Overlay) Insert(bucket []byte, entry interfaces.DatabaseBatchable) error

func (*Overlay) InsertEntry 

func (db *Overlay) InsertEntry(entry interfaces.IEBEntry) error

InsertEntry inserts an entry

func (*Overlay) InsertEntryMultiBatch 

func (db *Overlay) InsertEntryMultiBatch(entry interfaces.IEBEntry) error

func (*Overlay) ListAllBuckets 

func (db *Overlay) ListAllBuckets() ([][]byte, error)

func (*Overlay) ListAllKeys 

func (db *Overlay) ListAllKeys(bucket []byte) ([][]byte, error)

func (*Overlay) ProcessABlockBatch 

func (db *Overlay) ProcessABlockBatch(block interfaces.DatabaseBatchable) error

ProcessABlockBatch inserts the AdminBlock

func (*Overlay) ProcessABlockBatchWithoutHead 

func (db *Overlay) ProcessABlockBatchWithoutHead(block interfaces.DatabaseBatchable) error

func (*Overlay) ProcessABlockMultiBatch 

func (db *Overlay) ProcessABlockMultiBatch(block interfaces.DatabaseBatchable) error

func (*Overlay) ProcessBlockBatch 

func (db *Overlay) ProcessBlockBatch(blockBucket, numberBucket, secondaryIndexBucket []byte, block interfaces.DatabaseBatchable) error

func (*Overlay) ProcessBlockBatchWithoutHead 

func (db *Overlay) ProcessBlockBatchWithoutHead(blockBucket, numberBucket, secondaryIndexBucket []byte, block interfaces.DatabaseBatchable) error

func (*Overlay) ProcessBlockMultiBatch 

func (db *Overlay) ProcessBlockMultiBatch(blockBucket, numberBucket, secondaryIndexBucket []byte, block interfaces.DatabaseBatchable) error

func (*Overlay) ProcessBlockMultiBatchWithoutHead 

func (db *Overlay) ProcessBlockMultiBatchWithoutHead(blockBucket, numberBucket, secondaryIndexBucket []byte, block interfaces.DatabaseBatchable) error

func (*Overlay) ProcessDBlockBatch 

func (db *Overlay) ProcessDBlockBatch(dblock interfaces.DatabaseBlockWithEntries) error

ProcessDBlockBatche inserts the DBlock and update all it's dbentries in DB

func (*Overlay) ProcessDBlockBatchWithoutHead 

func (db *Overlay) ProcessDBlockBatchWithoutHead(dblock interfaces.DatabaseBlockWithEntries) error

func (*Overlay) ProcessDBlockMultiBatch 

func (db *Overlay) ProcessDBlockMultiBatch(dblock interfaces.DatabaseBlockWithEntries) error

func (*Overlay) ProcessDirBlockInfoBatch 

func (db *Overlay) ProcessDirBlockInfoBatch(block interfaces.IDirBlockInfo) error

ProcessDirBlockInfoBatch inserts the dirblock info block

func (*Overlay) ProcessDirBlockInfoMultiBatch 

func (db *Overlay) ProcessDirBlockInfoMultiBatch(block interfaces.IDirBlockInfo) error

func (*Overlay) ProcessEBlockBatch 

func (db *Overlay) ProcessEBlockBatch(eblock interfaces.DatabaseBlockWithEntries, checkForDuplicateEntries bool) error

ProcessEBlockBatche inserts the EBlock and update all it's ebentries in DB

func (*Overlay) ProcessEBlockBatchWithoutHead 

func (db *Overlay) ProcessEBlockBatchWithoutHead(eblock interfaces.DatabaseBlockWithEntries, checkForDuplicateEntries bool) error

func (*Overlay) ProcessEBlockMultiBatch 

func (db *Overlay) ProcessEBlockMultiBatch(eblock interfaces.DatabaseBlockWithEntries, checkForDuplicateEntries bool) error

func (*Overlay) ProcessEBlockMultiBatchWithoutHead 

func (db *Overlay) ProcessEBlockMultiBatchWithoutHead(eblock interfaces.DatabaseBlockWithEntries, checkForDuplicateEntries bool) error

func (*Overlay) ProcessECBlockBatch 

func (db *Overlay) ProcessECBlockBatch(block interfaces.IEntryCreditBlock, checkForDuplicateEntries bool) error

ProcessECBlockBatch inserts the ECBlock and update all it's cbentries in DB

func (*Overlay) ProcessECBlockBatchWithoutHead 

func (db *Overlay) ProcessECBlockBatchWithoutHead(block interfaces.IEntryCreditBlock, checkForDuplicateEntries bool) error

func (*Overlay) ProcessECBlockMultiBatch 

func (db *Overlay) ProcessECBlockMultiBatch(block interfaces.IEntryCreditBlock, checkForDuplicateEntries bool) error

func (*Overlay) ProcessFBlockBatch 

func (db *Overlay) ProcessFBlockBatch(block interfaces.DatabaseBlockWithEntries) error

func (*Overlay) ProcessFBlockBatchWithoutHead 

func (db *Overlay) ProcessFBlockBatchWithoutHead(block interfaces.DatabaseBlockWithEntries) error

func (*Overlay) ProcessFBlockMultiBatch 

func (db *Overlay) ProcessFBlockMultiBatch(block interfaces.DatabaseBlockWithEntries) error

func (*Overlay) Put 

func (db *Overlay) Put(bucket, key []byte, data interfaces.BinaryMarshallable) error

func (*Overlay) PutInBatch 

func (db *Overlay) PutInBatch(records []interfaces.Record) error

func (*Overlay) PutInMultiBatch 

func (db *Overlay) PutInMultiBatch(records []interfaces.Record)

func (*Overlay) RebuildDirBlockInfo 

func (dbo *Overlay) RebuildDirBlockInfo() error

func (*Overlay) SaveABlockHead 

func (db *Overlay) SaveABlockHead(block interfaces.DatabaseBatchable) error

func (*Overlay) SaveAnchorInfoAsDirBlockInfo 

func (dbo *Overlay) SaveAnchorInfoAsDirBlockInfo(ars []*anchor.AnchorRecord) error

func (*Overlay) SaveAnchorInfoFromEntry 

func (dbo *Overlay) SaveAnchorInfoFromEntry(entry interfaces.IEBEntry) error

func (*Overlay) SaveAnchorInfoFromEntryMultiBatch 

func (dbo *Overlay) SaveAnchorInfoFromEntryMultiBatch(entry interfaces.IEBEntry) error

func (*Overlay) SaveDatabaseEntryHeight 

func (db *Overlay) SaveDatabaseEntryHeight(height uint32) error

func (*Overlay) SaveDirBlockInfo 

func (db *Overlay) SaveDirBlockInfo(block interfaces.IDirBlockInfo) error

func (*Overlay) SaveDirectoryBlockHead 

func (db *Overlay) SaveDirectoryBlockHead(dblock interfaces.DatabaseBlockWithEntries) error

func (*Overlay) SaveEBlockHead 

func (db *Overlay) SaveEBlockHead(block interfaces.DatabaseBlockWithEntries, checkForDuplicateEntries bool) error

func (*Overlay) SaveECBlockHead 

func (db *Overlay) SaveECBlockHead(block interfaces.IEntryCreditBlock, checkForDuplicateEntries bool) error

func (*Overlay) SaveFactoidBlockHead 

func (db *Overlay) SaveFactoidBlockHead(fblock interfaces.DatabaseBlockWithEntries) error

func (*Overlay) SaveIncludedIn 

func (db *Overlay) SaveIncludedIn(entry, block interfaces.IHash) error

func (*Overlay) SaveIncludedInMulti 

func (db *Overlay) SaveIncludedInMulti(entries []interfaces.IHash, block interfaces.IHash, checkForDuplicateEntries bool) error

func (*Overlay) SaveIncludedInMultiFromBlock 

func (db *Overlay) SaveIncludedInMultiFromBlock(block interfaces.DatabaseBlockWithEntries, checkForDuplicateEntries bool) error

func (*Overlay) SaveIncludedInMultiFromBlockMultiBatch 

func (db *Overlay) SaveIncludedInMultiFromBlockMultiBatch(block interfaces.DatabaseBlockWithEntries, checkForDuplicateEntries bool) error

func (*Overlay) SaveIncludedInMultiMultiBatch 

func (db *Overlay) SaveIncludedInMultiMultiBatch(entries []interfaces.IHash, block interfaces.IHash, checkForDuplicateEntries bool) error

func (*Overlay) SaveKeyValueStore 

func (db *Overlay) SaveKeyValueStore(kvs interfaces.BinaryMarshallable, key []byte) error

func (*Overlay) SavePaidFor 

func (db *Overlay) SavePaidFor(entry, ecEntry interfaces.IHash) error

func (*Overlay) SavePaidForMultiFromBlock 

func (db *Overlay) SavePaidForMultiFromBlock(block interfaces.IEntryCreditBlock, checkForDuplicateEntries bool) error

func (*Overlay) SavePaidForMultiFromBlockMultiBatch 

func (db *Overlay) SavePaidForMultiFromBlockMultiBatch(block interfaces.IEntryCreditBlock, checkForDuplicateEntries bool) error

func (*Overlay) SetChainHeads 

func (db *Overlay) SetChainHeads(primaryIndexes, chainIDs []interfaces.IHash) error

func (*Overlay) SetExportData 

func (db *Overlay) SetExportData(path string)

func (*Overlay) StartMultiBatch 

func (db *Overlay) StartMultiBatch()

func (*Overlay) Trim 

func (db *Overlay) Trim()

Tell the underlying database to Trim itself

Source Files

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