Module state 

Support for generating the state root for memdb storage

Structs

DirtyAccount 🔒

IncrementalStateTrie 🔒

IncrementalTrie 🔒

A mutable Merkle Patricia trie that caches the RLP reference for every unchanged node.

StateRootCache

Incrementally maintains the state trie used for block headers.

TrieNode 🔒

Enums

TrieNodeKind 🔒

Functions

build_root

state_root

Builds state root from the given accounts

state_trie_witness

Builds the state trie for the given accounts and returns its root together with the RLP encoding of every node of the account trie and all storage tries.

storage_root

Builds storage root from the given storage

trie_account_rlp

Returns the RLP for this account.

trie_account_rlp_with_storage_root 🔒

Returns the RLP for this account with an already computed storage root.

trie_accounts

Builds iterator over stored key-value pairs ready for account trie root calculation.

trie_storage

Builds iterator over stored key-value pairs ready for storage trie root calculation.