program: multi-piecewise-interest-rate-curve

CHANGELOG.md

@@ -9,6 +9,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Features
 
+- program: multi piecewise interest rate curve ([#1560](https://github.com/drift-labs/protocol-v2/pull/1560))
 - sdk: fees and max perp trade size calculation functions allow an optional parameter for a user using bitFlags to enter high leverage mode
 
 ### Fixes

programs/drift/src/controller/amm/tests.rs

@@ -513,8 +513,8 @@ fn update_pool_balances_test() {
         market.pnl_pool.balance_type(),
     )
     .unwrap();
-    assert_eq!(pnl_pool_token_amount, 1_650_000_000 + 3);
-    assert_eq!(amm_fee_pool_token_amount, 16_666_666);
+    assert_eq!(pnl_pool_token_amount, 3_300_000_000 + 3);
+    assert_eq!(amm_fee_pool_token_amount, 33333333);
 
     // negative fee pool
     market.amm.total_fee_minus_distributions = -8_008_123_456;
@@ -539,7 +539,7 @@ fn update_pool_balances_test() {
         market.pnl_pool.balance_type(),
     )
     .unwrap();
-    assert_eq!(pnl_pool_token_amount, 665678880);
+    assert_eq!(pnl_pool_token_amount, 2332345547);
     assert_eq!(amm_fee_pool_token_amount, 0);
 }
 

programs/drift/src/controller/orders/tests.rs

@@ -8056,7 +8056,7 @@ pub mod fulfill_spot_order_with_match {
         )
         .unwrap();
 
-        assert_eq!(base_filled, 166666666);
+        assert_eq!(base_filled, 333333333);
     }
 
     #[test]
@@ -8252,7 +8252,7 @@ pub mod fulfill_spot_order_with_match {
         )
         .unwrap();
 
-        assert_eq!(base_filled, 166666660);
+        assert_eq!(base_filled, 333333330);
     }
 
     #[test]
@@ -8450,7 +8450,7 @@ pub mod fulfill_spot_order_with_match {
         )
         .unwrap();
 
-        assert_eq!(base_filled, 166666660);
+        assert_eq!(base_filled, 333333330);
     }
 
     #[test]
@@ -8646,7 +8646,7 @@ pub mod fulfill_spot_order_with_match {
         )
         .unwrap();
 
-        assert_eq!(base_filled, 166666666);
+        assert_eq!(base_filled, 333333333);
     }
 
     #[test]