Struct Signal 

pub struct Signal {

    pub id: String,
    pub symbol: String,
    pub signal_type: SignalType,
    pub confidence: f64,
    pub timestamp: DateTime<Utc>,
    pub priority: SignalPriority,
    pub source: String,
    pub strategy_id: Option<String>,
    pub target_price: Option<f64>,
    pub stop_loss: Option<f64>,
    pub take_profit: Option<f64>,
    pub quantity: Option<f64>,
    pub metadata: HashMap<String, String>,
}

Trading signal shared across all modules

Fields

id: String

Unique signal ID

symbol: String

Trading symbol (e.g., BTCUSD)

signal_type: SignalType

Signal type (buy, sell, hold, close)

confidence: f64

Confidence score (0.0 to 1.0)

timestamp: DateTime<Utc>

Signal timestamp

priority: SignalPriority

Signal priority

source: String

Source module that generated the signal

strategy_id: Option<String>

Strategy ID that generated this signal

target_price: Option<f64>

Target price (optional)

stop_loss: Option<f64>

Stop loss price (optional)

take_profit: Option<f64>

Take profit price (optional)

quantity: Option<f64>

Position size (optional)

metadata: HashMap<String, String>

Additional metadata

Implementations

impl Signal

pub fn new( symbol: impl Into<String>, signal_type: SignalType, confidence: f64, ) -> Self

Create a new signal

pub fn with_source(self, source: impl Into<String>) -> Self

Builder pattern methods

pub fn with_priority(self, priority: SignalPriority) -> Self

pub fn with_strategy(self, strategy_id: impl Into<String>) -> Self

pub fn with_target_price(self, price: f64) -> Self

pub fn with_stop_loss(self, price: f64) -> Self

pub fn with_take_profit(self, price: f64) -> Self

pub fn with_quantity(self, quantity: f64) -> Self

pub fn with_metadata( self, key: impl Into<String>, value: impl Into<String>, ) -> Self

pub fn is_actionable(&self) -> bool

Check if signal is actionable (not a hold)

pub fn meets_threshold(&self, threshold: f64) -> bool

Check if signal meets confidence threshold

Trait Implementations

impl Clone for Signal

fn clone(&self) -> Signal

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Signal

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Signal

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Signal

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

where __S: Serializer,

Serialize this value into the given Serde serializer.