New creates a new state from a given trie.

NewEmptyAccount returns an empty account.

NewEmptyTxConfig construct an empty TxConfig, used in context where there's no transaction, e.g.

NewTxConfig returns a TxConfig.

Account is the Ethereum consensus representation of accounts.

StateDB structs within the ethereum protocol are used to store anything within the merkle trie.

TxConfig encapulates the readonly information of current tx for `StateDB`.

Keeper provide underlying storage of StateDB.

Storage represents in-memory cache/buffer of contract storage.