Crate memory_db

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Expand description

Reference-counted memory-based HashDB implementation.

Structs

  • HashKey
    Key function that only uses the hash
  • LegacyPrefixedKeyDeprecated
    Key function that concatenates prefix and hash. This is doing useless computation and should only be used for legacy purpose. It shall be remove in the future.
  • MemoryDB
    Reference-counted memory-based HashDB implementation.
  • PrefixedKey
    Key function that concatenates prefix and hash.

Traits

Functions

  • hash_key
    Make database key from hash only.
  • legacy_prefixed_keyDeprecated
    Legacy method for db using previous version of prefix encoding. Only for trie radix 16 trie.
  • prefixed_key
    Derive a database key from hash value of the node (key) and the node prefix.