Struct UserAccount

pub struct UserAccount<D: KeyValueDB, P: PoolParams> {
    pub pool_id: BoundedNum<P::Fr, { constants::DIVERSIFIER_SIZE_BITS }>,
    pub keys: Keys<P>,
    pub params: P,
    pub state: State<D, P>,
    pub sign_callback: Option<Box<dyn Fn(&[u8]) -> Vec<u8>>>,
}

Fields

pool_id: BoundedNum<P::Fr, { constants::DIVERSIFIER_SIZE_BITS }>

keys: Keys<P>

params: P

state: State<D, P>

sign_callback: Option<Box<dyn Fn(&[u8]) -> Vec<u8>>>

Implementations

impl<'p, D, P> UserAccount<D, P>

where D: KeyValueDB, P: PoolParams, P::Fr: 'static,

pub fn new(sk: Num<P::Fs>, state: State<D, P>, params: P) -> Self

Initializes UserAccount with a spending key that has to be an element of the prime field Fs (p = 6554484396890773809930967563523245729705921265872317281365359162392183254199).

pub fn from_seed(seed: &[u8], state: State<D, P>, params: P) -> Self

Same as constructor but accepts arbitrary data as spending key.

pub fn generate_address(&self) -> String

Generates a new private address.

pub fn decrypt_notes(&self, data: Vec<u8>) -> Vec<Option<Note<P::Fr>>>

Attempts to decrypt notes.

pub fn decrypt_pair( &self, data: Vec<u8>, ) -> Option<(Account<P::Fr>, Vec<Note<P::Fr>>)>

Attempts to decrypt account and notes.

pub fn is_own_address(&self, address: &str) -> bool

pub fn create_tx( &self, tx: TxType<P::Fr>, delta_index: Option<u64>, extra_state: Option<StateFragment<P::Fr>>, ) -> Result<TransactionData<P::Fr>, CreateTxError>

Constructs a transaction.