Struct WalletState 

pub struct WalletState {
    pub nullifier_set_root: [u8; 32],
    pub owned_notes_root: [u8; 32],
    pub note_tree_frontier: NoteFrontier,
    pub block_height: u32,
    pub block_hash: [u8; 32],
}

full wallet state

Fields

nullifier_set_root: [u8; 32]

sparse merkle root: nullifier -> bool (has been seen)

owned_notes_root: [u8; 32]

sparse merkle root: note_commitment -> NoteData

note_tree_frontier: NoteFrontier

incremental merkle tree frontier for note commitment tree allows reconstructing merkle paths for spending stored as frontier hashes at each level

block_height: u32

chain position

block_hash: [u8; 32]

Implementations

impl WalletState

pub fn genesis() -> Self

genesis state for fresh wallet (at orchard activation)

pub fn genesis_testnet() -> Self

genesis state for testnet

pub fn commit(&self) -> WalletStateCommitment

commit to state (domain-separated blake2b)

pub fn is_genesis(&self) -> bool

check if this is genesis state

Trait Implementations

impl Clone for WalletState

fn clone(&self) -> WalletState

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for WalletState

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for WalletState

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for WalletState

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.