swap event

api/src/event.rs

@@ -49,6 +49,12 @@ pub struct SwapEvent {
     /// Amount of quote tokens taken in fees.
     pub quote_fee: u64,
 
+    /// Amount of base tokens in the market.
+    pub base_liquidity: u64,
+
+    /// Amount of quote tokens in the market.
+    pub quote_liquidity: u64,
+
     /// The timestamp of the event.
     pub ts: i64,
 }

api/src/state/market/buy_exact_in.rs

@@ -65,6 +65,8 @@ impl Market {
             base_via_curve: base_via_curve as u64,
             quote_via_curve: quote_via_curve as u64,
             quote_fee: quote_fee as u64,
+            base_liquidity: self.base.liquidity() as u64,
+            quote_liquidity: self.quote.liquidity() as u64,
             ts: 0,
         };
 

api/src/state/market/buy_exact_out.rs

@@ -70,6 +70,8 @@ impl Market {
             base_via_curve: base_via_curve as u64,
             quote_via_curve: quote_via_curve as u64,
             quote_fee: quote_fee as u64,
+            base_liquidity: self.base.liquidity() as u64,
+            quote_liquidity: self.quote.liquidity() as u64,
             ts: 0,
         };
 

api/src/state/market/sell_exact_in.rs

@@ -74,6 +74,8 @@ impl Market {
             base_via_curve: base_via_curve as u64,
             quote_via_curve: quote_via_curve as u64,
             quote_fee: quote_fee as u64,
+            base_liquidity: self.base.liquidity() as u64,
+            quote_liquidity: self.quote.liquidity() as u64,
             ts: 0,
         };
 

api/src/state/market/sell_exact_out.rs

@@ -72,6 +72,8 @@ impl Market {
             base_via_curve: base_via_curve as u64,
             quote_via_curve: quote_via_curve as u64,
             quote_fee: quote_fee as u64,
+            base_liquidity: self.base.liquidity() as u64,
+            quote_liquidity: self.quote.liquidity() as u64,
             ts: 0,
         };