token-swap: Making Arc struct as Sync (#2896)

Anurag5086 · web-flow · commit 95cd64ce0228 · 2022-02-11T13:18:06.000+01:00
* box changed to arc

* Imported Arc in all files

* warnings removed

* Updated fuzz

* Removed useless Arc
diff --git a/token-swap/program/src/curve/base.rs b/token-swap/program/src/curve/base.rs
@@ -62,7 +62,7 @@ pub struct SwapCurve {
     pub curve_type: CurveType,
     /// The actual calculator, represented as a trait object to allow for many
     /// different types of curves
-    pub calculator: Arc<dyn CurveCalculator>,
+    pub calculator: Arc<dyn CurveCalculator + Sync + Send>,
 }
 
 impl SwapCurve {
diff --git a/token-swap/program/src/processor.rs b/token-swap/program/src/processor.rs
@@ -5374,7 +5374,7 @@ mod tests {
     fn check_valid_swap_curve(
         fees: Fees,
         curve_type: CurveType,
-        calculator: Arc<dyn CurveCalculator>,
+        calculator: Arc<dyn CurveCalculator + Send + Sync>,
         token_a_amount: u64,
         token_b_amount: u64,
     ) {

Original file line number	Diff line number	Diff line change
`@@ -62,7 +62,7 @@ pub struct SwapCurve {`
`62`	`62`	`pub curve_type: CurveType,`
`63`	`63`	`/// The actual calculator, represented as a trait object to allow for many`
`64`	`64`	`/// different types of curves`
`65`		`- pub calculator: Arc<dyn CurveCalculator>,`
	`65`	`+ pub calculator: Arc<dyn CurveCalculator + Sync + Send>,`
`66`	`66`	`}`
`67`	`67`
`68`	`68`	`impl SwapCurve {`