rustybot/src/bot.rs

@@ -10,7 +10,7 @@ use crate::connectors::Connector;
 use crate::currency::{Symbol, SymbolPair};
 use crate::events::EventKind;
 use crate::pairs::PairStatus;
-use crate::strategy::Strategy;
+use crate::strategy::PositionStrategy;
 use crate::ticker::Ticker;
 use crate::BoxError;
 
@@ -44,7 +44,7 @@ impl<'a> BfxBot<'a> {
         }
     }
 
-    pub fn with_strategy(mut self, strategy: Box<dyn Strategy>) -> Self {
+    pub fn with_strategy(mut self, strategy: Box<dyn PositionStrategy>) -> Self {
         self.pair_statuses
             .iter_mut()
             .for_each(|x| x.set_strategy(dyn_clone::clone_box(&*strategy)));

rustybot/src/pairs.rs

@@ -3,7 +3,7 @@ use std::collections::HashMap;
 use crate::currency::SymbolPair;
 use crate::events::{Event, EventDispatcher, SignalKind};
 use crate::models::{Order, Position};
-use crate::strategy::Strategy;
+use crate::strategy::PositionStrategy;
 
 pub struct PairStatus<'a> {
     pair: SymbolPair,
@@ -13,12 +13,16 @@ pub struct PairStatus<'a> {
     orders: HashMap<u64, Vec<Order>>,
     positions: HashMap<u64, Vec<Position>>,
     current_tick: u64,
-    strategy: Option<Box<dyn Strategy + 'a>>,
+    strategy: Option<Box<dyn PositionStrategy + 'a>>,
     signals: HashMap<u64, SignalKind>,
 }
 
 impl<'a> PairStatus<'a> {
-    pub fn new(pair: SymbolPair, current_tick: u64, strategy: Option<Box<dyn Strategy>>) -> Self {
+    pub fn new(
+        pair: SymbolPair,
+        current_tick: u64,
+        strategy: Option<Box<dyn PositionStrategy>>,
+    ) -> Self {
         PairStatus {
             pair,
             dispatcher: EventDispatcher::new(),
@@ -42,7 +46,7 @@ impl<'a> PairStatus<'a> {
     pub fn add_position(&mut self, position: Position) {
         let (new_position, events, signals) = {
             match &self.strategy {
-                Some(strategy) => strategy.position_on_new_tick(&position, &self),
+                Some(strategy) => strategy.on_new_tick(&position, &self),
                 None => (position, vec![], vec![]),
             }
         };
@@ -86,7 +90,7 @@ impl<'a> PairStatus<'a> {
         self.current_tick
     }
 
-    pub fn set_strategy(&mut self, strategy: Box<dyn Strategy + 'a>) {
+    pub fn set_strategy(&mut self, strategy: Box<dyn PositionStrategy + 'a>) {
         self.strategy = Some(strategy);
     }
 

rustybot/src/strategy.rs

@@ -5,8 +5,8 @@ use crate::models::{Position, PositionProfitState};
 use crate::pairs::PairStatus;
 use dyn_clone::DynClone;
 
-pub trait Strategy: DynClone {
-    fn position_on_new_tick(
+pub trait PositionStrategy: DynClone {
+    fn on_new_tick(
         &self,
         position: &Position,
         status: &PairStatus,
@@ -37,8 +37,8 @@ impl TrailingStop {
     }
 }
 
-impl Strategy for TrailingStop {
-    fn position_on_new_tick(
+impl PositionStrategy for TrailingStop {
+    fn on_new_tick(
         &self,
         position: &Position,
         status: &PairStatus,