udb

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Versions in this module

v1

v1.2.0

Apr 23, 2018

Changes in this version

type Credit

+ HasExpiry bool

type CreditRecord

+ HasExpiry bool

v1.2.0-rc2

Apr 3, 2018

v1.2.0-rc1

Apr 3, 2018

v1.1.2

Dec 12, 2017

Changes in this version

+ func CoinTypes(params *chaincfg.Params) (legacyCoinType, slip0044CoinType uint32)

type Manager

+ func (m *Manager) CoinType(dbtx walletdb.ReadTx) (uint32, error)

+ func (m *Manager) UpgradeToSLIP0044CoinType(dbtx walletdb.ReadWriteTx) error

type Store

+ func (s *Store) PruneUnmined(dbtx walletdb.ReadWriteTx, stakeDiff int64) error

+ func (s *Store) TicketDetails(ns walletdb.ReadBucket, txDetails *TxDetails) (*TicketDetails, error)

+ func (s *Store) TotalInput(dbtx walletdb.ReadTx, tx *wire.MsgTx) (dcrutil.Amount, error)

+ type TicketDetails struct

+ Spender *TxDetails

+ Ticket *TxDetails

v1.1.0

Sep 22, 2017

v1.0.8

Aug 24, 2017

Changes in this version

type Manager

+ func (m *Manager) ExistsHash160(ns walletdb.ReadBucket, hash160 []byte) bool

v1.0.7

Aug 15, 2017

Changes in this version

type Balances

+ Unconfirmed dcrutil.Amount

type StakeStore

+ func (s *StakeStore) OwnTicket(hash *chainhash.Hash) bool

+ func (s *StakeStore) StoreRevocationInfo(dbtx walletdb.ReadWriteTx, ticketHash, revocationHash *chainhash.Hash, ...) error

+ func (s *StakeStore) StoreVoteInfo(dbtx walletdb.ReadWriteTx, ticketHash, voteHash, blockHash *chainhash.Hash, ...) error

+ func (s *StakeStore) TicketPurchase(dbtx walletdb.ReadTx, hash *chainhash.Hash) (*wire.MsgTx, error)

type Store

+ func (s *Store) IterateTickets(dbtx walletdb.ReadTx) *TicketIterator

+ func (s *Store) OwnTicket(dbtx walletdb.ReadTx, ticketHash *chainhash.Hash) bool

+ type Ticket struct

+ Block Block

+ SpenderHash chainhash.Hash

+ type TicketIterator struct

+ func (it *TicketIterator) Err() error

+ func (it *TicketIterator) Next() bool

v1.0.5

Jun 20, 2017

Changes in this version

type AccountProperties

+ LastReturnedExternalIndex uint32

+ LastReturnedInternalIndex uint32

type Manager

+ func (m *Manager) MarkReturnedChildIndex(tx walletdb.ReadWriteTx, account, branch, child uint32) error

v1.0.4

Jun 9, 2017

v1.0.3

Jun 7, 2017

Changes in this version

+ func ExtractBlockHeaderTime(header []byte) int64

type Store

+ func (s *Store) BlockInMainChain(dbtx walletdb.ReadTx, blockHash *chainhash.Hash) (inMainChain bool, invalidated bool)

+ func (s *Store) ExistsUTXO(dbtx walletdb.ReadTx, op *wire.OutPoint) bool

+ func (s *Store) TxBlockHeight(dbtx walletdb.ReadTx, txHash *chainhash.Hash) (int32, error)

v1.0.1

Apr 28, 2017

v1.0.0

Apr 26, 2017

Changes in this version

+ const DBVersion

+ const DefaultAccountNum

+ const ExternalBranch

+ const ImportedAddrAccount

+ const ImportedAddrAccountName

+ const InternalBranch

+ const MaxAccountNum

+ const MaxAddressesPerAccount

+ const TSImmatureOrLive

+ const TSMissed

+ const TSVoted

+ func AgendaPreference(tx walletdb.ReadTx, version uint32, agendaID string) (choiceID string)

+ func DisableLog()

+ func ExtractBlockHeaderHeight(header []byte) int32

+ func ExtractBlockHeaderParentHash(header []byte) []byte

+ func Initialize(db walletdb.DB, params *chaincfg.Params, seed, pubPass, privPass []byte, ...) error

+ func InitializeWatchOnly(db walletdb.DB, params *chaincfg.Params, hdPubKey string, pubPass []byte) error

+ func Migrate(db walletdb.DB, params *chaincfg.Params) error

+ func NeedsMigration(db walletdb.DB) (bool, error)

+ func Open(db walletdb.DB, params *chaincfg.Params, pubPass []byte) (addrMgr *Manager, txStore *Store, stakeStore *StakeStore, err error)

+ func SetAgendaPreference(tx walletdb.ReadWriteTx, version uint32, agendaID, choiceID string) error

+ func Upgrade(db walletdb.DB, publicPassphrase []byte) error

+ func UseLogger(logger btclog.Logger)

+ func ValidateAccountName(name string) error

+ type AccountProperties struct

+ AccountName string

+ AccountNumber uint32

+ ImportedKeyCount uint32

+ LastUsedExternalIndex uint32

+ LastUsedInternalIndex uint32

+ type Balances struct

+ Account uint32

+ ImmatureCoinbaseRewards dcrutil.Amount

+ ImmatureStakeGeneration dcrutil.Amount

+ LockedByTickets dcrutil.Amount

+ Spendable dcrutil.Amount

+ Total dcrutil.Amount

+ VotingAuthority dcrutil.Amount

+ type BehaviorFlags uint32

+ const BFBalanceAll

+ const BFBalanceFullScan

+ const BFBalanceLockedStake

+ const BFBalanceSpendable

+ const OP_NONSTAKE

+ type Block struct

+ Hash chainhash.Hash

+ Height int32

+ type BlockHeaderData struct

+ BlockHash chainhash.Hash

+ SerializedHeader RawBlockHeader

+ type BlockMeta struct

+ Time time.Time

+ VoteBits uint16

+ type ByUtxoAmount []*minimalCredit

+ func (u ByUtxoAmount) Len() int

+ func (u ByUtxoAmount) Less(i, j int) bool

+ func (u ByUtxoAmount) Swap(i, j int)

+ type Credit struct

+ Amount dcrutil.Amount

+ FromCoinBase bool

+ PkScript []byte

+ Received time.Time

+ type CreditRecord struct

+ Amount dcrutil.Amount

+ Change bool

+ Index uint32

+ IsCoinbase bool

+ OpCode uint8

+ Spent bool

+ type CryptoKeyType byte

+ const CKTPrivate

+ const CKTPublic

+ const CKTScript

+ type DebitRecord struct

+ Amount dcrutil.Amount

+ Index uint32

+ type EncryptorDecryptor interface

+ Bytes func() []byte

+ CopyBytes func([]byte)

+ Decrypt func(in []byte) ([]byte, error)

+ Encrypt func(in []byte) ([]byte, error)

+ Zero func()

+ type InputSource struct

+ func (s *InputSource) SelectInputs(target dcrutil.Amount) (dcrutil.Amount, []*wire.TxIn, [][]byte, error)

+ type ManagedAddress interface

+ Account func() uint32

+ AddrHash func() []byte

+ Address func() dcrutil.Address

+ Compressed func() bool

+ Imported func() bool

+ Internal func() bool

+ Multisig func() bool

+ type ManagedPubKeyAddress interface

+ ExportPubKey func() string

+ PubKey func() chainec.PublicKey

+ type ManagedScriptAddress interface

+ type Manager struct

+ func (m *Manager) AccountBranchExtendedPubKey(dbtx walletdb.ReadTx, account, branch uint32) (*hdkeychain.ExtendedKey, error)

+ func (m *Manager) AccountExtendedPubKey(dbtx walletdb.ReadTx, account uint32) (*hdkeychain.ExtendedKey, error)

+ func (m *Manager) AccountName(ns walletdb.ReadBucket, account uint32) (string, error)

+ func (m *Manager) AccountProperties(ns walletdb.ReadBucket, account uint32) (*AccountProperties, error)

+ func (m *Manager) AddrAccount(ns walletdb.ReadBucket, address dcrutil.Address) (uint32, error)

+ func (m *Manager) Address(ns walletdb.ReadBucket, address dcrutil.Address) (ManagedAddress, error)

+ func (m *Manager) ChainParams() *chaincfg.Params

+ func (m *Manager) ChangePassphrase(ns walletdb.ReadWriteBucket, oldPassphrase, newPassphrase []byte, private bool) error

+ func (m *Manager) Close() error

+ func (m *Manager) CoinTypePrivKey(dbtx walletdb.ReadTx) (*hdkeychain.ExtendedKey, error)

+ func (m *Manager) ConvertToWatchingOnly(ns walletdb.ReadWriteBucket) error

+ func (m *Manager) Decrypt(keyType CryptoKeyType, in []byte) ([]byte, error)

+ func (m *Manager) Encrypt(keyType CryptoKeyType, in []byte) ([]byte, error)

+ func (m *Manager) ExistsAddress(ns walletdb.ReadBucket, addressID []byte) bool

+ func (m *Manager) ForEachAccount(ns walletdb.ReadBucket, fn func(account uint32) error) error

+ func (m *Manager) ForEachAccountAddress(ns walletdb.ReadBucket, account uint32, fn func(maddr ManagedAddress) error) error

+ func (m *Manager) ForEachActiveAccountAddress(ns walletdb.ReadBucket, account uint32, fn func(maddr ManagedAddress) error) error

+ func (m *Manager) ForEachActiveAddress(ns walletdb.ReadBucket, fn func(addr dcrutil.Address) error) error

+ func (m *Manager) GetMasterPubkey(ns walletdb.ReadBucket, account uint32) (string, error)

+ func (m *Manager) GetSeed(ns walletdb.ReadBucket) (string, error)

+ func (m *Manager) ImportPrivateKey(ns walletdb.ReadWriteBucket, wif *dcrutil.WIF) (ManagedPubKeyAddress, error)

+ func (m *Manager) ImportScript(ns walletdb.ReadWriteBucket, script []byte) (ManagedScriptAddress, error)

+ func (m *Manager) IsLocked() bool

+ func (m *Manager) LastAccount(ns walletdb.ReadBucket) (uint32, error)

+ func (m *Manager) Lock() error

+ func (m *Manager) LookupAccount(ns walletdb.ReadBucket, name string) (uint32, error)

+ func (m *Manager) MarkUsed(ns walletdb.ReadWriteBucket, address dcrutil.Address) error

+ func (m *Manager) MarkUsedChildIndex(tx walletdb.ReadWriteTx, account, branch, child uint32) error

+ func (m *Manager) NewAccount(ns walletdb.ReadWriteBucket, name string) (uint32, error)

+ func (m *Manager) PrivateKey(ns walletdb.ReadBucket, addr dcrutil.Address) (key chainec.PrivateKey, done func(), err error)

+ func (m *Manager) RedeemScript(ns walletdb.ReadBucket, addr dcrutil.Address) (script []byte, done func(), err error)

+ func (m *Manager) RenameAccount(ns walletdb.ReadWriteBucket, account uint32, name string) error

+ func (m *Manager) SyncAccountToAddrIndex(ns walletdb.ReadWriteBucket, account uint32, syncToIndex uint32, branch uint32) error

+ func (m *Manager) Unlock(ns walletdb.ReadBucket, passphrase []byte) error

+ func (m *Manager) WatchingOnly() bool

+ type MultisigCredit struct

+ Amount dcrutil.Amount

+ M uint8

+ MSScript []byte

+ N uint8

+ OutPoint *wire.OutPoint

+ ScriptHash [ripemd160.Size]byte

+ type MultisigOut struct

+ Amount dcrutil.Amount

+ BlockHash chainhash.Hash

+ BlockHeight uint32

+ M uint8

+ N uint8

+ OutPoint *wire.OutPoint

+ ScriptHash [ripemd160.Size]byte

+ Spent bool

+ SpentBy chainhash.Hash

+ SpentByIndex uint32

+ Tree int8

+ TxHash chainhash.Hash

+ type ObtainUserInputFunc func() ([]byte, error)

+ type PoolTicket struct

+ HeightSpent uint32

+ HeightTicket uint32

+ SpentBy chainhash.Hash

+ Status TicketStatus

+ Ticket chainhash.Hash

+ type RawBlockHeader [180]byte

+ func (h *RawBlockHeader) Height() int32

+ type ScryptOptions struct

+ N int

+ P int

+ R int

+ type SortableTxRecords []*TxRecord

+ func (p SortableTxRecords) Len() int

+ func (p SortableTxRecords) Less(i, j int) bool

+ func (p SortableTxRecords) Swap(i, j int)

+ type StakeNotification struct

+ Amount int64

+ BlockHash chainhash.Hash

+ Height int32

+ SStxIn chainhash.Hash

+ TxHash chainhash.Hash

+ TxType int8

+ VoteBits uint16

+ type StakePoolUser struct

+ InvalidTickets []*chainhash.Hash

+ Tickets []*PoolTicket

+ type StakeStore struct

+ Manager *Manager

+ Params *chaincfg.Params

+ func (s *StakeStore) CheckHashInStore(hash *chainhash.Hash) bool

+ func (s *StakeStore) DumpSSGenHashes(ns walletdb.ReadBucket) ([]chainhash.Hash, error)

+ func (s *StakeStore) DumpSSRtxTickets(ns walletdb.ReadBucket) ([]chainhash.Hash, error)

+ func (s *StakeStore) DumpSStxHashes() ([]chainhash.Hash, error)

+ func (s *StakeStore) DumpSStxHashesForAddress(ns walletdb.ReadBucket, addr dcrutil.Address) ([]chainhash.Hash, error)

+ func (s *StakeStore) GenerateVoteTx(ns walletdb.ReadBucket, waddrmgrNs walletdb.ReadBucket, ...) (*wire.MsgTx, error)

+ func (s *StakeStore) InsertSSGen(ns walletdb.ReadWriteBucket, blockHash *chainhash.Hash, blockHeight int64, ...) error

+ func (s *StakeStore) InsertSSRtx(ns walletdb.ReadWriteBucket, blockHash *chainhash.Hash, blockHeight int64, ...) error

+ func (s *StakeStore) InsertSStx(ns walletdb.ReadWriteBucket, sstx *dcrutil.Tx) error

+ func (s *StakeStore) RemoveStakePoolUserInvalTickets(ns walletdb.ReadWriteBucket, user dcrutil.Address, ticket *chainhash.Hash) error

+ func (s *StakeStore) SStxAddress(ns walletdb.ReadBucket, hash *chainhash.Hash) (dcrutil.Address, error)

+ func (s *StakeStore) SetChainSvr(chainSvr *walletchain.RPCClient)

+ func (s *StakeStore) StakePoolUserInfo(ns walletdb.ReadBucket, user dcrutil.Address) (*StakePoolUser, error)

+ func (s *StakeStore) UpdateStakePoolUserInvalTickets(ns walletdb.ReadWriteBucket, user dcrutil.Address, ticket *chainhash.Hash) error

+ func (s *StakeStore) UpdateStakePoolUserTickets(ns walletdb.ReadWriteBucket, waddrmgrNs walletdb.ReadBucket, ...) error

+ func (s StakeStore) HandleMissedTicketsNtfn(ns walletdb.ReadWriteBucket, waddrmgrNs walletdb.ReadBucket, ...) ([]*StakeNotification, error)

+ func (s StakeStore) HandleWinningTicketsNtfn(ns walletdb.ReadWriteBucket, waddrmgrNs walletdb.ReadBucket, ...) ([]*StakeNotification, error)

+ type Store struct

+ func (s *Store) AccountBalance(ns, addrmgrNs walletdb.ReadBucket, minConf int32, account uint32) (Balances, error)

+ func (s *Store) AccountBalances(ns, addrmgrNs walletdb.ReadBucket, minConf int32) (map[uint32]*Balances, error)

+ func (s *Store) AddCredit(ns walletdb.ReadWriteBucket, rec *TxRecord, block *BlockMeta, index uint32, ...) error

+ func (s *Store) AddMultisigOut(ns walletdb.ReadWriteBucket, rec *TxRecord, block *BlockMeta, index uint32) error

+ func (s *Store) BlockLocators(ns walletdb.ReadBucket) []chainhash.Hash

+ func (s *Store) ExistsTx(ns walletdb.ReadBucket, txHash *chainhash.Hash) bool

+ func (s *Store) ExtendMainChain(ns walletdb.ReadWriteBucket, header *BlockHeaderData) error

+ func (s *Store) GetBlockHash(ns walletdb.ReadBucket, height int32) (chainhash.Hash, error)

+ func (s *Store) GetBlockMetaForHash(ns walletdb.ReadBucket, blockHash *chainhash.Hash) (BlockMeta, error)

+ func (s *Store) GetMainChainBlockHashForHeight(ns walletdb.ReadBucket, height int32) (chainhash.Hash, error)

+ func (s *Store) GetMainChainBlockHashes(ns walletdb.ReadBucket, startHash *chainhash.Hash, inclusive bool, ...) ([]chainhash.Hash, error)

+ func (s *Store) GetMultisigCredit(ns walletdb.ReadBucket, op *wire.OutPoint) (*MultisigCredit, error)

+ func (s *Store) GetMultisigOutput(ns walletdb.ReadBucket, op *wire.OutPoint) (*MultisigOut, error)

+ func (s *Store) GetSerializedBlockHeader(ns walletdb.ReadBucket, blockHash *chainhash.Hash) ([]byte, error)

+ func (s *Store) GetTxScript(ns walletdb.ReadBucket, hash []byte) ([]byte, error)

+ func (s *Store) InsertMainChainHeaders(ns walletdb.ReadWriteBucket, addrmgrNs walletdb.ReadBucket, ...) error

+ func (s *Store) InsertMemPoolTx(ns walletdb.ReadWriteBucket, rec *TxRecord) error

+ func (s *Store) InsertMinedTx(ns walletdb.ReadWriteBucket, addrmgrNs walletdb.ReadBucket, rec *TxRecord, ...) error

+ func (s *Store) InsertTxScript(ns walletdb.ReadWriteBucket, script []byte) error

+ func (s *Store) MainChainTip(ns walletdb.ReadBucket) (chainhash.Hash, int32)

+ func (s *Store) MakeInputSource(ns, addrmgrNs walletdb.ReadBucket, account uint32, minConf, syncHeight int32) InputSource

+ func (s *Store) PreviousPkScripts(ns walletdb.ReadBucket, rec *TxRecord, block *Block) ([][]byte, error)

+ func (s *Store) PruneOldTickets(ns walletdb.ReadWriteBucket) error

+ func (s *Store) PruneUnconfirmed(ns walletdb.ReadWriteBucket, height int32, stakeDiff int64) error

+ func (s *Store) RangeTransactions(ns walletdb.ReadBucket, begin, end int32, f func([]TxDetails) (bool, error)) error

+ func (s *Store) Rollback(ns walletdb.ReadWriteBucket, addrmgrNs walletdb.ReadBucket, height int32) error

+ func (s *Store) SpendMultisigOut(ns walletdb.ReadWriteBucket, op *wire.OutPoint, spendHash chainhash.Hash, ...) error

+ func (s *Store) StoredTxScripts(ns walletdb.ReadBucket) ([][]byte, error)

+ func (s *Store) Tx(ns walletdb.ReadBucket, txHash *chainhash.Hash) (*wire.MsgTx, error)

+ func (s *Store) TxDetails(ns walletdb.ReadBucket, txHash *chainhash.Hash) (*TxDetails, error)

+ func (s *Store) UniqueTxDetails(ns walletdb.ReadBucket, txHash *chainhash.Hash, block *Block) (*TxDetails, error)

+ func (s *Store) UnminedTxHashes(ns walletdb.ReadBucket) ([]*chainhash.Hash, error)

+ func (s *Store) UnminedTxs(ns walletdb.ReadBucket) ([]*wire.MsgTx, error)

+ func (s *Store) UnspentMultisigCredits(ns walletdb.ReadBucket) ([]*MultisigCredit, error)

+ func (s *Store) UnspentMultisigCreditsForAddress(ns walletdb.ReadBucket, addr dcrutil.Address) ([]*MultisigCredit, error)

+ func (s *Store) UnspentOutpoints(ns walletdb.ReadBucket) ([]wire.OutPoint, error)

+ func (s *Store) UnspentOutputs(ns walletdb.ReadBucket) ([]*Credit, error)

+ func (s *Store) UnspentOutputsForAmount(ns, addrmgrNs walletdb.ReadBucket, amt dcrutil.Amount, height int32, ...) ([]*Credit, error)

+ func (s *Store) UnspentTickets(ns walletdb.ReadBucket, syncHeight int32, includeImmature bool) ([]chainhash.Hash, error)

+ type TicketStatus uint8

+ type TxDetails struct

+ Block BlockMeta

+ Credits []CreditRecord

+ Debits []DebitRecord

+ func (t *TxDetails) Height() int32

+ type TxRecord struct

+ Hash chainhash.Hash

+ MsgTx wire.MsgTx

+ Received time.Time

+ SerializedTx []byte

+ TxType stake.TxType

+ func NewTxRecord(serializedTx []byte, received time.Time) (*TxRecord, error)

+ func NewTxRecordFromMsgTx(msgTx *wire.MsgTx, received time.Time) (*TxRecord, error)

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