Class MerkleTrieExtensions

An extension class to provide some convenient methods to deal with MerkleTrie.

Inheritance

Object

MerkleTrieExtensions

Namespace: Libplanet.Store.Trie

Assembly: Libplanet.dll

Syntax

public static class MerkleTrieExtensions : object

Methods

DifferentNodes(MerkleTrie, MerkleTrie)

Compares two given tries and gets different value nodes (leaf node).

Declaration

public static IEnumerable<(KeyBytes Key, IValue OriginValue, IValue? OtherValue)> DifferentNodes(this MerkleTrie origin, MerkleTrie other)

Parameters

Type	Name	Description
MerkleTrie	origin	A trie to compare.
MerkleTrie	other	An other trie to compare.

Returns

Type	Description
IEnumerable<(, , )<KeyBytes, IValue, Nullable<IValue>>>	s consists of different nodes. The first element is different values' key. The second element is the value at the given origin trie. And the third element is the value at the given other trie but it is null if it doesn't exist in other trie.

ListAllStates(MerkleTrie)

Lists the all states key and the all states in the given merkleTrie.

Declaration

public static IEnumerable<KeyValuePair<KeyBytes, IValue>> ListAllStates(this MerkleTrie merkleTrie)

Parameters

Type	Name	Description
MerkleTrie	merkleTrie	A trie to discover.

Returns

Type	Description
IEnumerable<KeyValuePair<KeyBytes, IValue>>	All state keys and the all states.