base58wrapper

Documentation

Index

• func NewBase58StoreWrapper(store storage.Store) storage.Store
• type Base58StoreWrapper
  • func (b *Base58StoreWrapper) Delete(k string) error
  • func (b *Base58StoreWrapper) Get(k string) ([]byte, error)
  • func (b *Base58StoreWrapper) Iterator(startKey, endKey string) storage.StoreIterator
  • func (b *Base58StoreWrapper) Put(k string, v []byte) error

Functions

func NewBase58StoreWrapper

func NewBase58StoreWrapper(store storage.Store) storage.Store

NewBase58StoreWrapper creates a new Base58StoreWrapper of store.

Types

type Base58StoreWrapper

type Base58StoreWrapper struct {
	// contains filtered or unexported fields
}

Base58StoreWrapper is a wrapper store that converts key IDs from base64 to base58 encoded values. Keys IDs will be stored in the embedded store base58 encoded while the user of this wrapper store will interact with the wrapper store using key IDs base64 raw (no padding) URL encoded.

func (*Base58StoreWrapper) Delete

func (b *Base58StoreWrapper) Delete(k string) error

Delete will delete a record with k by converting it from base64 to base58 encoded value first.

func (*Base58StoreWrapper) Get

func (b *Base58StoreWrapper) Get(k string) ([]byte, error)

Get fetches the record based on key by converting the key ID from base58 to base64 encoded value first.

func (*Base58StoreWrapper) Iterator

func (b *Base58StoreWrapper) Iterator(startKey, endKey string) storage.StoreIterator

Iterator returns an iterator for the latest snapshot of the underlying store.

Args:

startKey: Start of the key range, include in the range by converting it from base64 to base58 encoded value first. endKey: End of the key range, not include in the range by converting it from base64 to base58 encoded value first.

Returns:

StoreIterator: a wrapped iterator for result range.

func (*Base58StoreWrapper) Put

func (b *Base58StoreWrapper) Put(k string, v []byte) error

Put stores the key and the record by converting the key from base64 to base58 encoded value first.