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ticketdb

package

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Versions in this module

v4

deprecated

v4.0.1

Jun 10, 2023

v4.0.0

Nov 21, 2021

Changes in this version

+ const ErrChainStateShortRead

+ const ErrDatabaseInfoShortRead

+ const ErrLoadAllTickets

+ const ErrMissingKey

+ const ErrTicketHashesCorrupt

+ const ErrTicketHashesShortRead

+ const ErrUndoDataCorrupt

+ const ErrUndoDataShortRead

+ const ErrUninitializedBucket

+ func DbCreate(dbTx database.Tx) error

+ func DbDeleteTicket(dbTx database.Tx, ticketBucket []byte, hash *chainhash.Hash) error

+ func DbDropBlockUndoData(dbTx database.Tx, height uint32) error

+ func DbDropNewTickets(dbTx database.Tx, height uint32) error

+ func DbLoadAllTickets(dbTx database.Tx, ticketBucket []byte) (*tickettreap.Immutable, error)

+ func DbPutBestState(dbTx database.Tx, bcs BestChainState) error

+ func DbPutBlockUndoData(dbTx database.Tx, height uint32, utds []UndoTicketData) error

+ func DbPutDatabaseInfo(dbTx database.Tx, dbi *DatabaseInfo) error

+ func DbPutNewTickets(dbTx database.Tx, height uint32, ths TicketHashes) error

+ func DbPutTicket(dbTx database.Tx, ticketBucket []byte, hash *chainhash.Hash, height uint32, ...) error

+ func DbRemoveAllBuckets(dbTx database.Tx) error

+ type BestChainState struct

+ Hash chainhash.Hash

+ Height uint32

+ Live uint32

+ Missed uint64

+ NextWinners []chainhash.Hash

+ PerBlock uint16

+ Revoked uint64

+ func DbFetchBestState(dbTx database.Tx) (BestChainState, error)

+ type DBError struct

+ Description string

+ Err error

+ func (e DBError) Error() string

+ func (e DBError) Unwrap() error

+ type DatabaseInfo struct

+ Date time.Time

+ UpgradeStarted bool

+ Version uint32

+ func DbFetchDatabaseInfo(dbTx database.Tx) (*DatabaseInfo, error)

+ type ErrorKind string

+ func (e ErrorKind) Error() string

+ type TicketHashes []chainhash.Hash

+ func DbFetchNewTickets(dbTx database.Tx, height uint32) (TicketHashes, error)

+ type UndoTicketData struct

+ Expired bool

+ Missed bool

+ Revoked bool

+ Spent bool

+ TicketHash chainhash.Hash

+ TicketHeight uint32

+ func DbFetchBlockUndoData(dbTx database.Tx, height uint32) ([]UndoTicketData, error)

Other modules containing this package

github.com/decred/dcrd/blockchain/stake

github.com/decred/dcrd/blockchain/stake/v2

github.com/decred/dcrd/blockchain/stake/v3

github.com/decred/dcrd/blockchain/stake/v5