Struct Candle 

pub struct Candle {
    pub time: i64,
    pub open: f64,
    pub high: f64,
    pub low: f64,
    pub close: f64,
    pub volume: f64,
}

One OHLCV bar.

Fields

time: i64

Open time in milliseconds (Unix epoch).

open: f64

high: f64

low: f64

close: f64

volume: f64

Implementations

impl Candle

pub fn from_raw(row: &[Value]) -> Option<Self>

Parse from a raw 6-element array [timestamp_ms, open, high, low, close, volume] where every element is a JSON string.

pub fn typical_price(&self) -> f64

Typical price (H+L+C)/3.

pub fn hl2(&self) -> f64

Mid-price (H+L)/2.

pub fn true_range(&self, prev_close: Option<f64>) -> f64

True range against an optional previous close.

Trait Implementations

impl Clone for Candle

fn clone(&self) -> Candle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Candle

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Candle

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Candle

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

where __S: Serializer,

Serialize this value into the given Serde serializer.