Refactored codebase to Strategy instead of plugin

pulse-sdk/src/lib.rs

@@ -1,16 +1,16 @@
 pub mod general;
-pub mod plugin;
+pub mod strategy;
 pub mod terminal;
 pub mod units;
 pub use hypersdk;
 
 use tokio::io::{AsyncReadExt, AsyncWriteExt};
 
-use crate::plugin::StrategyEngineMessage;
+use crate::strategy::StrategyEngineMessage;
 
 pub mod prelude {
     pub use crate::general::*;
-    pub use crate::plugin::*;
+    pub use crate::strategy::*;
     pub use crate::server_path;
     pub use crate::terminal::*;
     pub use crate::units::*;

pulse-sdk/src/terminal.rs

@@ -1,6 +1,6 @@
 use crate::{
     general::{EventLog, MarketTrend, Position, Signal},
-    plugin::StrategyManifest,
+    strategy::StrategyManifest,
     units::{Symbol, USD, Volatility},
 };
 use hypersdk::{Decimal, hypercore::CandleInterval};

src/engine/engine/mod.rs

@@ -1,9 +1,9 @@
 pub mod command;
 pub mod execution;
-pub mod plugin;
+pub mod strategy;
 
 use crate::{
-    engine::plugin::StrategyEngine,
+    engine::strategy::StrategyEngine,
     store::{accounts::AccountList, config::Config},
     terminal::TerminalServer,
 };

src/engine/engine/strategy.rs

@@ -15,11 +15,11 @@ use tokio::{
 
 use crate::{
     engine::Engine,
-    store::{plugin::Plugin, pulse_plugin},
+    store::{strategy::StrategyChild, pulse_plugin},
 };
 
 pub struct StrategyEngine {
-    pub strategy: Arc<Plugin<StrategyEngineMessage, StrategyMessage, StrategyManifest>>,
+    pub strategy: Arc<StrategyChild>,
     pub engine: Weak<Engine>,
 
     pub ws: WebSocket,
@@ -37,7 +37,7 @@ impl StrategyEngine {
         )?;
 
         Ok(Self {
-            strategy: Arc::new(Plugin::new(strategy, strategy_manifest)),
+            strategy: Arc::new(StrategyChild::new(strategy, strategy_manifest)),
             engine: Weak::new(),
             ws: hypercore::mainnet_ws(),
             subscriptions: Mutex::new(HashSet::new()),

src/engine/store/mod.rs

@@ -2,7 +2,7 @@ use std::path::PathBuf;
 
 pub mod accounts;
 pub mod config;
-pub mod plugin;
+pub mod strategy;
 
 pub fn home_dir() -> tokio::io::Result<PathBuf> {
     std::env::home_dir().ok_or_else(|| {

src/engine/store/strategy.rs

@@ -1,33 +1,29 @@
-use std::marker::PhantomData;
-
-use pulse_sdk::map_postcard_err;
-use serde::{Deserialize, Serialize};
+use pulse_sdk::{
+    map_postcard_err,
+    strategy::{StrategyEngineMessage, StrategyManifest, StrategyMessage},
+};
 use tokio::{
     io::{AsyncReadExt, AsyncWriteExt},
     process::{Child, ChildStdout},
     sync::Mutex,
 };
 #[derive(Debug)]
-pub struct Plugin<S: Serialize, R: for<'de> Deserialize<'de>, M: for<'de> Deserialize<'de>> {
-    pub manifest: Mutex<M>,
+pub struct StrategyChild {
+    pub manifest: Mutex<StrategyManifest>,
     pub stdout: Mutex<ChildStdout>,
     pub process: Mutex<Child>,
-
-    pub _p: (PhantomData<S>, PhantomData<R>),
 }
 
-impl<S: Serialize, R: for<'de> Deserialize<'de>, M: for<'de> Deserialize<'de>> Plugin<S, R, M> {
-    pub fn new(mut child: Child, manifest: M) -> Self {
+impl StrategyChild {
+    pub fn new(mut child: Child, manifest: StrategyManifest) -> Self {
         Self {
             stdout: Mutex::new(child.stdout.take().expect("Failed to obtain child stdout")),
             process: Mutex::new(child),
             manifest: Mutex::new(manifest),
-
-            _p: (PhantomData, PhantomData),
         }
     }
 
-    pub async fn recv(&self) -> tokio::io::Result<Option<R>> {
+    pub async fn recv(&self) -> tokio::io::Result<Option<StrategyMessage>> {
         let mut stdout = self.stdout.lock().await;
 
         let mut len_buf = [0u8; size_of::<usize>()];
@@ -46,7 +42,7 @@ impl<S: Serialize, R: for<'de> Deserialize<'de>, M: for<'de> Deserialize<'de>> P
         Ok(Some(map_postcard_err(postcard::from_bytes(&buffer))?))
     }
 
-    pub async fn send(&self, msg: &S) -> tokio::io::Result<()> {
+    pub async fn send(&self, msg: &StrategyEngineMessage) -> tokio::io::Result<()> {
         self.send_raw(&map_postcard_err(postcard::to_allocvec(msg))?)
             .await
     }
@@ -62,7 +58,11 @@ impl<S: Serialize, R: for<'de> Deserialize<'de>, M: for<'de> Deserialize<'de>> P
         Ok(())
     }
 
-    pub async fn reload(&self, mut child: Child, manifest: M) -> tokio::io::Result<()> {
+    pub async fn reload(
+        &self,
+        mut child: Child,
+        manifest: StrategyManifest,
+    ) -> tokio::io::Result<()> {
         let mut process = self.process.lock().await;
 
         process.kill().await?;