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pgipfsethdb

package

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Versions in this module

v3

v3.0.3

May 31, 2022

v3.0.2

May 27, 2022

Changes in this version

type Database

+ func (d *Database) AncientDatadir() (string, error)

v3.0.1

May 2, 2022

Changes in this version

+ func MultihashKeyFromKeccak256(h []byte) (string, error)

+ func NewBatch(db *sqlx.DB, tx *sqlx.Tx) ethdb.Batch

+ func NewDatabase(db *sqlx.DB, cacheConfig CacheConfig) ethdb.Database

+ func NewIterator(start, prefix []byte, db *sqlx.DB) ethdb.Iterator

+ func NewKeyValueStore(db *sqlx.DB, cacheConfig CacheConfig) ethdb.KeyValueStore

+ func ResetTestDB(db *sqlx.DB) error

+ func TestDB() (*sqlx.DB, error)

+ type Batch struct

+ func (b *Batch) Delete(key []byte) (err error)

+ func (b *Batch) Put(key []byte, value []byte) (err error)

+ func (b *Batch) Replay(w ethdb.KeyValueWriter) error

+ func (b *Batch) Reset()

+ func (b *Batch) ValueSize() int

+ func (b *Batch) Write() error

+ type CacheConfig struct

+ ExpiryDuration time.Duration

+ Name string

+ Size int

+ type Database struct

+ func (d *Database) Ancient(kind string, number uint64) ([]byte, error)

+ func (d *Database) AncientRange(kind string, start, count, maxBytes uint64) ([][]byte, error)

+ func (d *Database) AncientSize(kind string) (uint64, error)

+ func (d *Database) Ancients() (uint64, error)

+ func (d *Database) Close() error

+ func (d *Database) Compact(start []byte, limit []byte) error

+ func (d *Database) Delete(key []byte) error

+ func (d *Database) Get(key []byte) ([]byte, error)

+ func (d *Database) GetCacheStats() groupcache.Stats

+ func (d *Database) Has(key []byte) (bool, error)

+ func (d *Database) HasAncient(kind string, number uint64) (bool, error)

+ func (d *Database) InitCache(cacheConfig CacheConfig)

+ func (d *Database) MigrateTable(string, func([]byte) ([]byte, error)) error

+ func (d *Database) ModifyAncients(f func(ethdb.AncientWriteOp) error) (int64, error)

+ func (d *Database) NewBatch() ethdb.Batch

+ func (d *Database) NewBatchWithSize(size int) ethdb.Batch

+ func (d *Database) NewIterator(prefix []byte, start []byte) ethdb.Iterator

+ func (d *Database) NewSnapshot() (ethdb.Snapshot, error)

+ func (d *Database) Put(key []byte, value []byte) error

+ func (d *Database) ReadAncients(fn func(ethdb.AncientReader) error) (err error)

+ func (d *Database) Stat(property string) (string, error)

+ func (d *Database) Sync() error

+ func (d *Database) Tail() (uint64, error)

+ func (d *Database) TruncateHead(n uint64) error

+ func (d *Database) TruncateTail(n uint64) error

+ type DatabaseProperty int

+ const Idle

+ const InUse

+ const MaxIdleClosed

+ const MaxLifetimeClosed

+ const MaxOpenConnections

+ const OpenConnections

+ const Size

+ const Unknown

+ const WaitCount

+ const WaitDuration

+ func DatabasePropertyFromString(property string) (DatabaseProperty, error)

+ type Iterator struct

+ func (i *Iterator) Error() error

+ func (i *Iterator) Key() []byte

+ func (i *Iterator) Next() bool

+ func (i *Iterator) Release()

+ func (i *Iterator) Value() []byte

Other modules containing this package

github.com/vulcanize/ipfs-ethdb

github.com/vulcanize/ipfs-ethdb/v4