Contains instances for History, MinimalState, Vault, MemoryPool.
The instances are read-only for external world.
Updates of the composite view(the instances are to be performed atomically.
It is supposed that all the modifiers (offchain transactions, blocks, blockheaders etc)
have identifiers of the some length fixed with the ModifierIdSize constant
Composite local view of the node
Contains instances for History, MinimalState, Vault, MemoryPool. The instances are read-only for external world. Updates of the composite view(the instances are to be performed atomically.