ApplyMessage computes the new state by applying the given message against the old state within the environment.

get the real key without hash and address.

ManagedState returns a new managed state with the statedb as it's backing layer.

add chain reader out side.

NewNodeSet creates an empty node set.

In addition to the modified state in the package will be used, other areas of the query status may also be used? Temporarily made public.

NewStateTransition initialises and returns a new state transition object.

not use thisContractRootChange.

Trie cache generation limit after which to evict trie nodes from memory.

call the Process function of this struct to get the state root.

journal contains the list of state modifications applied since the last state commit.

only genesis use.

state_transaction use Message represents a message sent to a contract.

journalEntry is a modification entry in the state change journal that can be reverted on demand.

NodeList stores an ordered list of trie nodes.