Struct sn_transfers::Wallet

pub struct Wallet { /* fields omitted */ }

The balance and history of transfers for a wallet.

Implementations

impl Wallet

pub fn new(id: PublicKey) -> Self

Creates a new wallet.

pub fn from(
    id: PublicKey,
    balance: Money,
    debit_version: u64,
    credit_ids: HashSet<CreditId>
) -> Self

Creates a wallet from existing state.

pub fn id(&self) -> PublicKey

Get the id of the wallet.

pub fn next_debit(&self) -> u64

Query for next version.

pub fn balance(&self) -> Money

Query for balance.

pub fn contains(&self, id: &CreditId) -> bool

Query for already received credit.

pub fn apply_debit(&mut self, debit: Debit) -> Result<(), Error>

Mutates state.

pub fn apply_credit(&mut self, credit: Credit) -> Result<(), Error>

Mutates state.

Trait Implementations

impl Clone for Wallet

pub fn clone(&self) -> Wallet

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Wallet

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

Formats the value using the given formatter.

impl Eq for Wallet

impl PartialEq<Wallet> for Wallet

pub fn eq(&self, other: &Wallet) -> bool

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &Wallet) -> bool

This method tests for !=.

impl StructuralEq for Wallet

impl StructuralPartialEq for Wallet