Struct Portfolio 

pub struct Portfolio {
    pub addresses: Vec<WatchedAddress>,
}

Portfolio data storage.

Fields

addresses: Vec<WatchedAddress>

All watched addresses.

Implementations

impl Portfolio

pub fn load(data_dir: &Path) -> Result<Self>

Loads the portfolio from the data directory.

pub fn save(&self, data_dir: &PathBuf) -> Result<()>

Saves the portfolio to the data directory.

pub fn add_address(&mut self, watched: WatchedAddress) -> Result<()>

Adds an address to the portfolio.

pub fn remove_address(&mut self, address: &str) -> Result<bool>

Removes an address from the portfolio.

pub fn find_address(&self, address: &str) -> Option<&WatchedAddress>

Finds an address in the portfolio.

Trait Implementations

impl Clone for Portfolio

fn clone(&self) -> Portfolio

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Portfolio

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

Formats the value using the given formatter.

impl Default for Portfolio

fn default() -> Portfolio

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Portfolio

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Portfolio

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

where __S: Serializer,

Serialize this value into the given Serde serializer.