Struct Wallet

pub struct Wallet {
    pub address: String,
    pub private_key: String,
    pub public_key: String,
    pub balance: f64,
    pub transaction_history: VecDeque<Transaction>,
    pub pending_transactions: VecDeque<Transaction>,
}

Struct Wallet.
It includes address, keys,
balance and transaction history.

Fields

address: String

private_key: String

public_key: String

balance: f64

transaction_history: VecDeque<Transaction>

pending_transactions: VecDeque<Transaction>

Implementations

impl Wallet

Functions for Struct Wallet.

pub fn new(address: String, private_key: String, public_key: String) -> Self

pub fn add_pending_transaction(&mut self, tx: Transaction)

Process a new transaction.

pub fn add_transaction(&mut self, tx: Transaction)

Process a new transaction.

pub fn update_balance(&mut self, amount: f64)

Update wallet balance.

pub fn get_balance(&self) -> f64

Get wallet balance.

pub fn get_pending_transaction_history(&self) -> &VecDeque<Transaction>

Get the transaction history of the wallet.

pub fn get_transaction_history(&self) -> &VecDeque<Transaction>

Get the transaction history of the wallet.

pub fn transfer_txn(&mut self, tx_id: String)

Transfer txn from pending to transactions.

pub fn load_from_file(filename: &str) -> Wallet

Load wallet data from database.

Trait Implementations

impl Clone for Wallet

fn clone(&self) -> Wallet

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Wallet

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Wallet

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Wallet

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

where __S: Serializer,

Serialize this value into the given Serde serializer.