Documentation
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Overview ¶
Package hive_adaptor contains adaptor interfaces with the key/value interfaces implemented in the `hive.go` repository.
Index ¶
Constants ¶
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Variables ¶
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Functions ¶
This section is empty.
Types ¶
type HiveBatchedUpdater ¶
type HiveBatchedUpdater struct {
// contains filtered or unexported fields
}
HiveBatchedUpdater implements buffering and flush updates in batches, both k/v pairs and trie. Dramatically improves speed
func NewHiveBatchedUpdater ¶
func NewHiveBatchedUpdater(kvs kvstore.KVStore, model trie.CommitmentModel, triePrefix, valueStorePrefix []byte, optimizeKeyCommitments bool) (*HiveBatchedUpdater, error)
NewHiveBatchedUpdater creates new batch updater with the hive.go batch as a backend
func (*HiveBatchedUpdater) Commit ¶
func (a *HiveBatchedUpdater) Commit() error
Commit commits the tries cache and persist mutations to the batch. Then it commits the whole batch as an atomic update to the underlying kvstore
func (*HiveBatchedUpdater) Update ¶
func (a *HiveBatchedUpdater) Update(key []byte, value []byte)
Update adds key values store both to the batch and to the trie
type HiveKVStoreAdaptor ¶
type HiveKVStoreAdaptor struct {
// contains filtered or unexported fields
}
HiveKVStoreAdaptor maps a partition of the Hive KVStore to trie_go.KVStore
func NewHiveKVStoreAdaptor ¶
func NewHiveKVStoreAdaptor(kvs kvstore.KVStore, prefix []byte) *HiveKVStoreAdaptor
NewHiveKVStoreAdaptor creates a new KVStore as a partition of hive.go KVStore
func (*HiveKVStoreAdaptor) Get ¶
func (kvs *HiveKVStoreAdaptor) Get(key []byte) []byte
func (*HiveKVStoreAdaptor) Has ¶
func (kvs *HiveKVStoreAdaptor) Has(key []byte) bool
func (*HiveKVStoreAdaptor) Iterate ¶
func (kvs *HiveKVStoreAdaptor) Iterate(fun func(k []byte, v []byte) bool)
func (*HiveKVStoreAdaptor) Set ¶
func (kvs *HiveKVStoreAdaptor) Set(key, value []byte)
Source Files