Class StoreExtensions

Convenient extension methods for IStore.

Inheritance
Object
StoreExtensions
Namespace: Libplanet.Store
Assembly: Libplanet.dll
Syntax
public static class StoreExtensions : object

Methods

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Copy(IStore, IStore)

Makes a store, to, logically (but not necessarily physically) identical to another store, from. As this copies the contents of the store, instead of its physicall data, this can be used for migrating between two different types of IStore implementations.

Declaration
public static void Copy(this IStore from, IStore to)
Parameters
Type Name Description
IStore from

The store containing the source contents.
IStore to

The store to contain the copied contents. Expected to be empty.
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GetStateRootHash(IStore, Nullable<BlockHash>)

Gets the StateRootHash of the given blockHash.

Declaration
public static HashDigest<SHA256>? GetStateRootHash(this IStore store, BlockHash? blockHash)
Parameters
Type Name Description
IStore store

The store that blocks are stored.
Nullable<BlockHash> blockHash

The hash of the block to get the state root hash of. If null is present, null is returned.
Returns
Type Description
Nullable<HashDigest<SHA256>>

The state root hash of the block, or null if the block is not found or blockHash is null.