db

package

v0.0.0-...-c0f8dde Latest Latest Go to latest Published: Aug 21, 2020 License: GPL-3.0 Imports: 12 Imported by: 0

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Repository

github.com/polynetwork/btc-relayer

Links

Open Source Insights

Documentation ¶

Index ¶

Variables
type OverReadSizeErr
- func (err OverReadSizeErr) Error() string
type RetryDB
- func NewRetryDB(filePath string, times, retryDuration int, maxReadSize uint64) (*RetryDB, error)

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	BKTRetry          = []byte("retry")
	BKTBtcLastHeight  = []byte("btclast")
	BKTPolyLastHeight = []byte("polylast")
	BKTTxNeedToRetry  = []byte("retrytx")
	KEYBtcLastHeight  = []byte("btclast")
	KEYPolyLastHeight = []byte("polylast")
	KEYMinHeight      = []byte{0x0}
)

Functions ¶

This section is empty.

Types ¶

type OverReadSizeErr ¶

type OverReadSizeErr struct {
	Err error
}

func (OverReadSizeErr) Error ¶

func (err OverReadSizeErr) Error() string

type RetryDB ¶

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

func NewRetryDB ¶

func NewRetryDB(filePath string, times, retryDuration int, maxReadSize uint64) (*RetryDB, error)

func (*RetryDB) Del ¶

func (r *RetryDB) Del(k string) error

func (*RetryDB) GetAll ¶

func (r *RetryDB) GetAll() ([]string, error)

func (*RetryDB) GetBtcHeight ¶

func (r *RetryDB) GetBtcHeight() uint32

func (*RetryDB) GetCCI ¶

func (r *RetryDB) GetCCI(height uint32) (utils.CrossChainItemArr, error)

func (*RetryDB) GetCCIUnderHeightAndDel ¶

func (r *RetryDB) GetCCIUnderHeightAndDel(height uint32) ([]*utils.CrossChainItem, error)

func (*RetryDB) GetMinHeight ¶

func (r *RetryDB) GetMinHeight() uint32

func (*RetryDB) GetPolyHeight ¶

func (r *RetryDB) GetPolyHeight() uint32

func (*RetryDB) Put ¶

func (r *RetryDB) Put(tx string) error

func (*RetryDB) PutCCI ¶

func (r *RetryDB) PutCCI(item *utils.CrossChainItem) error

func (*RetryDB) SetBtcHeight ¶

func (r *RetryDB) SetBtcHeight(height uint32) error

func (*RetryDB) SetPolyHeight ¶

func (r *RetryDB) SetPolyHeight(height uint32) error

Source Files ¶

View all Source files

db.go

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