isaacdatabase

package
v0.0.0-...-8c25bd3 Latest Latest
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 Go to latest Published: Oct 21, 2024 License: GPL-3.0 Imports: 24 Imported by: 0

Documentation

Overview

Package isaacdatabase handles data for isaac

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func AllLabelKeys 

func AllLabelKeys() map[leveldbstorage.KeyPrefix]string

func AllPrefixKeys 

func AllPrefixKeys() map[leveldbstorage.KeyPrefix]string

func CleanSyncPool 

func CleanSyncPool(st *leveldbstorage.Storage) error

func DecodeFrame 

func DecodeFrame[T any](encs *encoder.Encoders, enchint string, b []byte, v *T) error

func EncodeFrame 

func EncodeFrame(enc encoder.Encoder, headers [][]byte, v interface{}) (marshaled, body []byte, _ error)

func EncodeFrameState 

func EncodeFrameState(enc encoder.Encoder, st base.State) ([]byte, error)

func EncodeFrameSuffrageExpelOperation 

func EncodeFrameSuffrageExpelOperation(enc encoder.Encoder, op base.SuffrageExpelOperation) ([]byte, error)

func EncodeNoHeadersFrame 

func EncodeNoHeadersFrame(enc encoder.Encoder, v interface{}) ([]byte, error)

func EncodeOneHeaderFrame 

func EncodeOneHeaderFrame(enc encoder.Encoder, header []byte, v interface{}) (marshaled, body []byte, _ error)

func ReadDecodeFrame 

func ReadDecodeFrame[T any](encs *encoder.Encoders, b []byte, v *T) error

func ReadDecodeOneHeaderFrame 

func ReadDecodeOneHeaderFrame[T any](encs *encoder.Encoders, b []byte, v *T) (header []byte, _ error)

func ReadFrame 

func ReadFrame(b []byte) (enchint string, headers [][]byte, body []byte, _ error)

func ReadNoHeadersFrame 

func ReadNoHeadersFrame(b []byte) ([]byte, error)

func ReadOneHeaderFrame 

func ReadOneHeaderFrame(b []byte) (enchint string, header, body []byte, _ error)

func WriteFrameHeaderOperation 

func WriteFrameHeaderOperation(op base.Operation) ([]byte, error)

Types

type Center 

type Center struct {
	*logging.Logging
	*util.ContextDaemon
	// contains filtered or unexported fields
}

func NewCenter 

func NewCenter(
	st *leveldbstorage.Storage,
	encs *encoder.Encoders,
	enc encoder.Encoder,
	perm isaac.PermanentDatabase,
	newBlockWriteDatabase func(base.Height) (isaac.BlockWriteDatabase, error),
) (*Center, error)

func (*Center) BlockMap 

func (db *Center) BlockMap(height base.Height) (base.BlockMap, bool, error)

func (*Center) BlockMapBytes 

func (db *Center) BlockMapBytes(height base.Height) (enchint string, meta, body []byte, found bool, err error)

func (*Center) Close 

func (*Center) Close() error

func (*Center) ExistsInStateOperation 

func (db *Center) ExistsInStateOperation(h util.Hash) (bool, error)

func (*Center) ExistsKnownOperation 

func (db *Center) ExistsKnownOperation(h util.Hash) (bool, error)

func (*Center) LastBlockMap 

func (db *Center) LastBlockMap() (base.BlockMap, bool, error)

func (*Center) LastBlockMapBytes 

func (db *Center) LastBlockMapBytes() (enchint string, meta, body []byte, found bool, err error)

func (*Center) LastNetworkPolicy 

func (db *Center) LastNetworkPolicy() base.NetworkPolicy

func (*Center) LastSuffrageProof 

func (db *Center) LastSuffrageProof() (base.SuffrageProof, bool, error)

func (*Center) LastSuffrageProofBytes 

func (db *Center) LastSuffrageProofBytes() (
	enchint string, meta, body []byte, found bool, lastheight base.Height, _ error,
)

func (*Center) MergeAllPermanent 

func (db *Center) MergeAllPermanent() error

func (*Center) MergeBlockWriteDatabase 

func (db *Center) MergeBlockWriteDatabase(w isaac.BlockWriteDatabase) error

func (*Center) NewBlockWriteDatabase 

func (db *Center) NewBlockWriteDatabase(height base.Height) (isaac.BlockWriteDatabase, error)

func (*Center) RemoveBlocks 

func (db *Center) RemoveBlocks(height base.Height) (bool, error)

RemoveBlocks removes temp databases over height including height.

func (*Center) SetLogging 

func (db *Center) SetLogging(l *logging.Logging) *logging.Logging

func (*Center) State 

func (db *Center) State(key string) (base.State, bool, error)

func (*Center) StateBytes 

func (db *Center) StateBytes(key string) (ht string, _, _ []byte, _ bool, _ error)

func (*Center) SuffrageProof 

func (db *Center) SuffrageProof(suffrageHeight base.Height) (base.SuffrageProof, bool, error)

func (*Center) SuffrageProofByBlockHeight 

func (db *Center) SuffrageProofByBlockHeight(height base.Height) (base.SuffrageProof, bool, error)

func (*Center) SuffrageProofBytes 

func (db *Center) SuffrageProofBytes(suffrageHeight base.Height) (
	enchint string, meta, body []byte, found bool, err error,
)

type FrameHeaderPoolOperation 

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

func ReadFrameHeaderOperation 

func ReadFrameHeaderOperation(b []byte) (header FrameHeaderPoolOperation, _ error)

func (FrameHeaderPoolOperation) AddedAt 

func (h FrameHeaderPoolOperation) AddedAt() time.Time

func (FrameHeaderPoolOperation) Fact 

func (h FrameHeaderPoolOperation) Fact() util.Hash

func (FrameHeaderPoolOperation) Hint 

func (h FrameHeaderPoolOperation) Hint() hint.Hint

func (FrameHeaderPoolOperation) Operation 

func (h FrameHeaderPoolOperation) Operation() util.Hash

func (FrameHeaderPoolOperation) Version 

func (h FrameHeaderPoolOperation) Version() [2]byte

type FrameHeaderSuffrageExpelOperation 

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

func ReadFrameHeaderSuffrageExpelOperation 

func ReadFrameHeaderSuffrageExpelOperation(b []byte) (
	enchint string,
	r FrameHeaderSuffrageExpelOperation,
	left []byte,
	_ error,
)

func (FrameHeaderSuffrageExpelOperation) End 

func (r FrameHeaderSuffrageExpelOperation) End() int64

func (FrameHeaderSuffrageExpelOperation) Node 

func (r FrameHeaderSuffrageExpelOperation) Node() []byte

func (FrameHeaderSuffrageExpelOperation) Start 

func (r FrameHeaderSuffrageExpelOperation) Start() int64

type LeveldbBlockWrite 

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

func NewLeveldbBlockWrite 

func NewLeveldbBlockWrite(
	height base.Height,
	st *leveldbstorage.Storage,
	encs *encoder.Encoders,
	enc encoder.Encoder,
) *LeveldbBlockWrite

func (*LeveldbBlockWrite) BlockMap 

func (db *LeveldbBlockWrite) BlockMap() (base.BlockMap, error)

func (*LeveldbBlockWrite) BlockMapBytes 

func (db *LeveldbBlockWrite) BlockMapBytes() (enchint string, meta, body []byte, err error)

func (*LeveldbBlockWrite) Cancel 

func (db *LeveldbBlockWrite) Cancel() error

func (*LeveldbBlockWrite) Close 

func (db *LeveldbBlockWrite) Close() error

func (*LeveldbBlockWrite) NetworkPolicy 

func (db *LeveldbBlockWrite) NetworkPolicy() base.NetworkPolicy

func (LeveldbBlockWrite) Prefix 

func (db LeveldbBlockWrite) Prefix() []byte

func (LeveldbBlockWrite) Remove 

func (db LeveldbBlockWrite) Remove() error

func (*LeveldbBlockWrite) SetBlockMap 

func (db *LeveldbBlockWrite) SetBlockMap(m base.BlockMap) error

func (*LeveldbBlockWrite) SetOperations 

func (db *LeveldbBlockWrite) SetOperations(ops []util.Hash) error

func (*LeveldbBlockWrite) SetStateCache 

func (db *LeveldbBlockWrite) SetStateCache(c util.GCache[string, [2]interface{}])

func (*LeveldbBlockWrite) SetStates 

func (db *LeveldbBlockWrite) SetStates(sts []base.State) error

func (*LeveldbBlockWrite) SetSuffrageProof 

func (db *LeveldbBlockWrite) SetSuffrageProof(proof base.SuffrageProof) error

func (*LeveldbBlockWrite) SuffrageState 

func (db *LeveldbBlockWrite) SuffrageState() base.State

func (*LeveldbBlockWrite) TempDatabase 

func (db *LeveldbBlockWrite) TempDatabase() (isaac.TempDatabase, error)

func (*LeveldbBlockWrite) Write 

func (db *LeveldbBlockWrite) Write() error

type LeveldbPermanent 

type LeveldbPermanent struct {
	*logging.Logging
	// contains filtered or unexported fields
}

func NewLeveldbPermanent 

func NewLeveldbPermanent(
	st *leveldbstorage.Storage,
	encs *encoder.Encoders,
	enc encoder.Encoder,
	stcachesize int,
) (*LeveldbPermanent, error)

func (*LeveldbPermanent) BlockMap 

func (db *LeveldbPermanent) BlockMap(height base.Height) (m base.BlockMap, _ bool, _ error)

func (*LeveldbPermanent) BlockMapBytes 

func (db *LeveldbPermanent) BlockMapBytes(height base.Height) (
	enchint string, meta, body []byte, found bool, _ error,
)

func (*LeveldbPermanent) Clean 

func (db *LeveldbPermanent) Clean() error

func (LeveldbPermanent) Close 

func (db LeveldbPermanent) Close() error

func (*LeveldbPermanent) ExistsInStateOperation 

func (db *LeveldbPermanent) ExistsInStateOperation(h util.Hash) (bool, error)

func (*LeveldbPermanent) ExistsKnownOperation 

func (db *LeveldbPermanent) ExistsKnownOperation(h util.Hash) (bool, error)

func (LeveldbPermanent) LastBlockMap 

func (db LeveldbPermanent) LastBlockMap() (base.BlockMap, bool, error)

func (LeveldbPermanent) LastBlockMapBytes 

func (db LeveldbPermanent) LastBlockMapBytes() (enchint string, meta, body []byte, found bool, err error)

func (LeveldbPermanent) LastNetworkPolicy 

func (db LeveldbPermanent) LastNetworkPolicy() base.NetworkPolicy

func (LeveldbPermanent) LastSuffrageProof 

func (db LeveldbPermanent) LastSuffrageProof() (base.SuffrageProof, bool, error)

func (LeveldbPermanent) LastSuffrageProofBytes 

func (db LeveldbPermanent) LastSuffrageProofBytes() (enchint string, meta, body []byte, found bool, err error)

func (*LeveldbPermanent) MergeTempDatabase 

func (db *LeveldbPermanent) MergeTempDatabase(ctx context.Context, temp isaac.TempDatabase) error

func (LeveldbPermanent) Prefix 

func (db LeveldbPermanent) Prefix() []byte

func (LeveldbPermanent) Remove 

func (db LeveldbPermanent) Remove() error

func (*LeveldbPermanent) State 

func (db *LeveldbPermanent) State(key string) (st base.State, found bool, _ error)

func (*LeveldbPermanent) StateBytes 

func (db *LeveldbPermanent) StateBytes(key string) (enchint string, meta, body []byte, found bool, err error)

func (*LeveldbPermanent) SuffrageProof 

func (db *LeveldbPermanent) SuffrageProof(suffrageHeight base.Height) (proof base.SuffrageProof, found bool, _ error)

func (*LeveldbPermanent) SuffrageProofByBlockHeight 

func (db *LeveldbPermanent) SuffrageProofByBlockHeight(height base.Height) (
	proof base.SuffrageProof, found bool, _ error,
)

func (*LeveldbPermanent) SuffrageProofBytes 

func (db *LeveldbPermanent) SuffrageProofBytes(suffrageHeight base.Height) (
	enchint string, meta, body []byte, found bool, err error,
)

type LeveldbTempSyncPool 

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

func NewLeveldbTempSyncPool 

func NewLeveldbTempSyncPool(
	height base.Height,
	st *leveldbstorage.Storage,
	enc encoder.Encoder,
) (*LeveldbTempSyncPool, error)

func (*LeveldbTempSyncPool) BlockMap 

func (db *LeveldbTempSyncPool) BlockMap(height base.Height) (m base.BlockMap, found bool, _ error)

func (*LeveldbTempSyncPool) Cancel 

func (db *LeveldbTempSyncPool) Cancel() error

func (LeveldbTempSyncPool) Close 

func (db LeveldbTempSyncPool) Close() error

func (LeveldbTempSyncPool) Prefix 

func (db LeveldbTempSyncPool) Prefix() []byte

func (LeveldbTempSyncPool) Remove 

func (db LeveldbTempSyncPool) Remove() error

func (*LeveldbTempSyncPool) SetBlockMap 

func (db *LeveldbTempSyncPool) SetBlockMap(m base.BlockMap) error

type MemTempSyncPool 

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

func NewMemTempSyncPool 

func NewMemTempSyncPool() *MemTempSyncPool

func (*MemTempSyncPool) BlockMap 

func (db *MemTempSyncPool) BlockMap(height base.Height) (base.BlockMap, bool, error)

func (*MemTempSyncPool) Cancel 

func (db *MemTempSyncPool) Cancel() error

func (*MemTempSyncPool) Close 

func (db *MemTempSyncPool) Close() error

func (*MemTempSyncPool) SetBlockMap 

func (db *MemTempSyncPool) SetBlockMap(m base.BlockMap) error

type RedisPermanent 

type RedisPermanent struct {
	*logging.Logging
	// contains filtered or unexported fields
}

func NewRedisPermanent 

func NewRedisPermanent(
	st *redisstorage.Storage,
	encs *encoder.Encoders,
	enc encoder.Encoder,
	stcachesize int,
) (*RedisPermanent, error)

func (*RedisPermanent) BlockMap 

func (db *RedisPermanent) BlockMap(height base.Height) (m base.BlockMap, _ bool, _ error)

func (*RedisPermanent) BlockMapBytes 

func (db *RedisPermanent) BlockMapBytes(height base.Height) (
	enchint string, meta, body []byte, found bool, err error,
)

func (*RedisPermanent) Clean 

func (db *RedisPermanent) Clean() error

func (*RedisPermanent) Close 

func (db *RedisPermanent) Close() error

func (*RedisPermanent) ExistsInStateOperation 

func (db *RedisPermanent) ExistsInStateOperation(h util.Hash) (bool, error)

func (*RedisPermanent) ExistsKnownOperation 

func (db *RedisPermanent) ExistsKnownOperation(h util.Hash) (bool, error)

func (RedisPermanent) LastBlockMap 

func (db RedisPermanent) LastBlockMap() (base.BlockMap, bool, error)

func (RedisPermanent) LastBlockMapBytes 

func (db RedisPermanent) LastBlockMapBytes() (enchint string, meta, body []byte, found bool, err error)

func (RedisPermanent) LastNetworkPolicy 

func (db RedisPermanent) LastNetworkPolicy() base.NetworkPolicy

func (RedisPermanent) LastSuffrageProof 

func (db RedisPermanent) LastSuffrageProof() (base.SuffrageProof, bool, error)

func (RedisPermanent) LastSuffrageProofBytes 

func (db RedisPermanent) LastSuffrageProofBytes() (enchint string, meta, body []byte, found bool, err error)

func (*RedisPermanent) MergeTempDatabase 

func (db *RedisPermanent) MergeTempDatabase(ctx context.Context, temp isaac.TempDatabase) error

func (*RedisPermanent) State 

func (db *RedisPermanent) State(key string) (st base.State, found bool, _ error)

func (*RedisPermanent) StateBytes 

func (db *RedisPermanent) StateBytes(key string) (enchint string, meta, body []byte, found bool, err error)

func (*RedisPermanent) SuffrageProof 

func (db *RedisPermanent) SuffrageProof(suffrageHeight base.Height) (base.SuffrageProof, bool, error)

func (*RedisPermanent) SuffrageProofByBlockHeight 

func (db *RedisPermanent) SuffrageProofByBlockHeight(height base.Height) (base.SuffrageProof, bool, error)

func (*RedisPermanent) SuffrageProofBytes 

func (db *RedisPermanent) SuffrageProofBytes(suffrageHeight base.Height) (
	enchint string, meta, body []byte, found bool, err error,
)

type TempLeveldb 

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

func NewTempLeveldbFromPrefix 

func NewTempLeveldbFromPrefix(
	st *leveldbstorage.Storage,
	prefix []byte,
	encs *encoder.Encoders,
	enc encoder.Encoder,
) (*TempLeveldb, error)

func (*TempLeveldb) BlockMapBytes 

func (db *TempLeveldb) BlockMapBytes() (enchint string, meta, body []byte, _ error)

func (*TempLeveldb) Close 

func (db *TempLeveldb) Close() error

func (*TempLeveldb) ExistsInStateOperation 

func (db *TempLeveldb) ExistsInStateOperation(h util.Hash) (bool, error)

func (*TempLeveldb) ExistsKnownOperation 

func (db *TempLeveldb) ExistsKnownOperation(h util.Hash) (bool, error)

func (*TempLeveldb) Height 

func (db *TempLeveldb) Height() base.Height

func (*TempLeveldb) LastBlockMap 

func (db *TempLeveldb) LastBlockMap() (base.BlockMap, bool, error)

func (*TempLeveldb) LastSuffrageProofBytes 

func (db *TempLeveldb) LastSuffrageProofBytes() (enchint string, meta, body []byte, found bool, err error)

func (*TempLeveldb) Merge 

func (db *TempLeveldb) Merge() error

func (*TempLeveldb) NetworkPolicy 

func (db *TempLeveldb) NetworkPolicy() base.NetworkPolicy

func (TempLeveldb) Prefix 

func (db TempLeveldb) Prefix() []byte

func (*TempLeveldb) Remove 

func (db *TempLeveldb) Remove() error

func (*TempLeveldb) State 

func (db *TempLeveldb) State(key string) (st base.State, found bool, err error)

func (*TempLeveldb) StateBytes 

func (db *TempLeveldb) StateBytes(key string) (enchint string, meta, body []byte, found bool, err error)

func (*TempLeveldb) SuffrageHeight 

func (db *TempLeveldb) SuffrageHeight() base.Height

func (*TempLeveldb) SuffrageProof 

func (db *TempLeveldb) SuffrageProof() (base.SuffrageProof, bool, error)

type TempPool 

type TempPool struct {
	*util.ContextDaemon
	// contains filtered or unexported fields
}

func NewTempPool 

func NewTempPool(
	st *leveldbstorage.Storage,
	encs *encoder.Encoders,
	enc encoder.Encoder,
	opcachesize int,
) (*TempPool, error)

func (*TempPool) AddEmptyHeight 

func (db *TempPool) AddEmptyHeight(height base.Height) (bool, error)

func (*TempPool) Ballot 

func (db *TempPool) Ballot(point base.Point, stage base.Stage, isSuffrageConfirm bool) (base.Ballot, bool, error)

func (*TempPool) Close 

func (db *TempPool) Close() error

func (*TempPool) EmptyHeights 

func (db *TempPool) EmptyHeights(f func(base.Height) error) error

func (*TempPool) LastVoteproofs 

func (db *TempPool) LastVoteproofs() (base.INITVoteproof, base.ACCEPTVoteproof, bool, error)

func (*TempPool) Operation 

func (db *TempPool) Operation(_ context.Context, operationhash util.Hash) (op base.Operation, found bool, _ error)

func (*TempPool) OperationBytes 

func (db *TempPool) OperationBytes(_ context.Context, operationhash util.Hash) (
	enchint string, meta, body []byte, found bool, _ error,
)

func (*TempPool) OperationHashes 

func (db *TempPool) OperationHashes(
	ctx context.Context,
	height base.Height,
	limit uint64,
	filter func(isaac.PoolOperationRecordMeta) (bool, error),
) ([][2]util.Hash, error)

func (TempPool) Prefix 

func (db TempPool) Prefix() []byte

func (*TempPool) Proposal 

func (db *TempPool) Proposal(h util.Hash) (pr base.ProposalSignFact, found bool, _ error)

func (*TempPool) ProposalByPoint 

func (db *TempPool) ProposalByPoint(
	point base.Point,
	proposer base.Address,
	previousBlock util.Hash,
) (base.ProposalSignFact, bool, error)

func (*TempPool) ProposalBytes 

func (db *TempPool) ProposalBytes(h util.Hash) (enchint string, meta, body []byte, found bool, _ error)

func (TempPool) Remove 

func (db TempPool) Remove() error

func (*TempPool) RemoveEmptyHeight 

func (db *TempPool) RemoveEmptyHeight(height base.Height) (bool, error)

func (*TempPool) RemoveSuffrageExpelOperationsByFact 

func (db *TempPool) RemoveSuffrageExpelOperationsByFact(facts []base.SuffrageExpelFact) error

func (*TempPool) RemoveSuffrageExpelOperationsByHeight 

func (db *TempPool) RemoveSuffrageExpelOperationsByHeight(height base.Height) error

func (*TempPool) SetBallot 

func (db *TempPool) SetBallot(bl base.Ballot) (bool, error)

func (*TempPool) SetLastVoteproofs 

func (db *TempPool) SetLastVoteproofs(ivp base.INITVoteproof, avp base.ACCEPTVoteproof) error

func (*TempPool) SetOperation 

func (db *TempPool) SetOperation(_ context.Context, op base.Operation) (bool, error)

func (*TempPool) SetProposal 

func (db *TempPool) SetProposal(pr base.ProposalSignFact) (bool, error)

func (*TempPool) SetSuffrageExpelOperation 

func (db *TempPool) SetSuffrageExpelOperation(op base.SuffrageExpelOperation) error

func (*TempPool) SuffrageExpelOperation 

func (db *TempPool) SuffrageExpelOperation(
	height base.Height,
	node base.Address,
) (base.SuffrageExpelOperation, bool, error)

func (*TempPool) TraverseOperationsBytes 

func (db *TempPool) TraverseOperationsBytes(
	ctx context.Context,
	offset []byte,
	f func(enchint string, meta FrameHeaderPoolOperation, body, offset []byte) (bool, error),
) error

func (*TempPool) TraverseSuffrageExpelOperations 

func (db *TempPool) TraverseSuffrageExpelOperations(
	_ context.Context,
	height base.Height,
	callback isaac.SuffrageVoteFunc,
) error

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