Merge branch 'crispheaney/auto-cancel-tpsl' into devnet

Author: crispheaney

programs/drift/src/controller/orders.rs

@@ -1394,6 +1394,20 @@ pub fn fill_perp_order(
         )?
     }
 
+    if base_asset_amount_after == 0 && user.perp_positions[position_index].open_orders != 0 {
+        cancel_reduce_only_trigger_orders(
+            user,
+            &user_key,
+            Some(&filler_key),
+            perp_market_map,
+            spot_market_map,
+            oracle_map,
+            now,
+            slot,
+            market_index,
+        )?;
+    }
+
     if base_asset_amount == 0 {
         return Ok((base_asset_amount, quote_asset_amount));
     }
@@ -3109,6 +3123,57 @@ fn get_taker_and_maker_for_order_record(
     }
 }
 
+fn cancel_reduce_only_trigger_orders(
+    user: &mut User,
+    user_key: &Pubkey,
+    filler_key: Option<&Pubkey>,
+    perp_market_map: &PerpMarketMap,
+    spot_market_map: &SpotMarketMap,
+    oracle_map: &mut OracleMap,
+    now: i64,
+    slot: u64,
+    perp_market_index: u16,
+) -> DriftResult {
+    for order_index in 0..user.orders.len() {
+        if user.orders[order_index].status != OrderStatus::Open {
+            continue;
+        }
+
+        if user.orders[order_index].market_type != MarketType::Perp {
+            continue;
+        }
+
+        if user.orders[order_index].market_index != perp_market_index {
+            continue;
+        }
+
+        if !user.orders[order_index].must_be_triggered() {
+            continue;
+        }
+
+        if !user.orders[order_index].reduce_only {
+            continue;
+        }
+
+        cancel_order(
+            order_index,
+            user,
+            user_key,
+            perp_market_map,
+            spot_market_map,
+            oracle_map,
+            now,
+            slot,
+            OrderActionExplanation::ReduceOnlyOrderIncreasedPosition,
+            filler_key,
+            0,
+            false,
+        )?;
+    }
+
+    Ok(())
+}
+
 pub fn trigger_order(
     order_id: u32,
     state: &State,

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

@@ -10397,6 +10397,228 @@ pub mod force_cancel_orders {
     }
 }
 
+pub mod cancel_reduce_only_trigger_orders {
+    use std::str::FromStr;
+
+    use anchor_lang::prelude::Clock;
+
+    use crate::controller::orders::cancel_reduce_only_trigger_orders;
+    use crate::controller::position::PositionDirection;
+    use crate::create_account_info;
+    use crate::create_anchor_account_info;
+    use crate::math::constants::{
+        AMM_RESERVE_PRECISION, BASE_PRECISION_I64, LAMPORTS_PER_SOL_I64, PEG_PRECISION,
+        SPOT_BALANCE_PRECISION, SPOT_BALANCE_PRECISION_U64, SPOT_CUMULATIVE_INTEREST_PRECISION,
+        SPOT_WEIGHT_PRECISION,
+    };
+    use crate::state::oracle::HistoricalOracleData;
+    use crate::state::oracle::OracleSource;
+    use crate::state::perp_market::{PerpMarket, AMM};
+    use crate::state::perp_market_map::PerpMarketMap;
+    use crate::state::spot_market::{SpotBalanceType, SpotMarket};
+    use crate::state::spot_market_map::SpotMarketMap;
+    use crate::state::state::State;
+    use crate::state::user::{MarketType, OrderStatus, OrderType, SpotPosition, User};
+    use crate::test_utils::*;
+    use crate::test_utils::{
+        create_account_info, get_positions, get_pyth_price, get_spot_positions,
+    };
+
+    use super::*;
+
+    #[test]
+    fn test() {
+        let clock = Clock {
+            slot: 6,
+            epoch_start_timestamp: 0,
+            epoch: 0,
+            leader_schedule_epoch: 0,
+            unix_timestamp: 0,
+        };
+
+        let mut oracle_price = get_pyth_price(100, 6);
+        let oracle_price_key =
+            Pubkey::from_str("J83w4HKfqxwcq3BEMMkPFSppX3gqekLyLJBexebFVkix").unwrap();
+        let pyth_program = crate::ids::pyth_program::id();
+        create_account_info!(
+            oracle_price,
+            &oracle_price_key,
+            &pyth_program,
+            oracle_account_info
+        );
+        let mut oracle_map = OracleMap::load_one(&oracle_account_info, clock.slot, None).unwrap();
+
+        let mut market = PerpMarket {
+            amm: AMM {
+                base_asset_reserve: 100 * AMM_RESERVE_PRECISION,
+                quote_asset_reserve: 100 * AMM_RESERVE_PRECISION,
+                terminal_quote_asset_reserve: 100 * AMM_RESERVE_PRECISION,
+                // bid_base_asset_reserve: 101 * AMM_RESERVE_PRECISION,
+                // bid_quote_asset_reserve: 99 * AMM_RESERVE_PRECISION,
+                // ask_base_asset_reserve: 99 * AMM_RESERVE_PRECISION,
+                // ask_quote_asset_reserve: 101 * AMM_RESERVE_PRECISION,
+                sqrt_k: 100 * AMM_RESERVE_PRECISION,
+                peg_multiplier: 100 * PEG_PRECISION,
+                max_slippage_ratio: 100,
+                max_fill_reserve_fraction: 100,
+                order_step_size: 1000,
+                order_tick_size: 1,
+                oracle: oracle_price_key,
+                max_spread: 1000,
+                base_spread: 0,
+                long_spread: 0,
+                short_spread: 0,
+                historical_oracle_data: HistoricalOracleData {
+                    last_oracle_price_twap: oracle_price.twap,
+                    last_oracle_price_twap_5min: oracle_price.twap,
+                    last_oracle_price: oracle_price.agg.price,
+                    ..HistoricalOracleData::default()
+                },
+                ..AMM::default()
+            },
+            margin_ratio_initial: 1000,
+            margin_ratio_maintenance: 500,
+            status: MarketStatus::Initialized,
+            ..PerpMarket::default()
+        };
+        market.status = MarketStatus::Active;
+        market.amm.max_base_asset_reserve = u128::MAX;
+        market.amm.min_base_asset_reserve = 0;
+        let (new_ask_base_asset_reserve, new_ask_quote_asset_reserve) =
+            crate::math::amm_spread::calculate_spread_reserves(&market, PositionDirection::Long)
+                .unwrap();
+        let (new_bid_base_asset_reserve, new_bid_quote_asset_reserve) =
+            crate::math::amm_spread::calculate_spread_reserves(&market, PositionDirection::Short)
+                .unwrap();
+        market.amm.ask_base_asset_reserve = new_ask_base_asset_reserve;
+        market.amm.bid_base_asset_reserve = new_bid_base_asset_reserve;
+        market.amm.ask_quote_asset_reserve = new_ask_quote_asset_reserve;
+        market.amm.bid_quote_asset_reserve = new_bid_quote_asset_reserve;
+        create_anchor_account_info!(market, PerpMarket, market_account_info);
+        let market_map = PerpMarketMap::load_one(&market_account_info, true).unwrap();
+
+        let mut usdc_spot_market = SpotMarket {
+            market_index: 0,
+            oracle_source: OracleSource::QuoteAsset,
+            deposit_balance: SPOT_BALANCE_PRECISION,
+            cumulative_deposit_interest: SPOT_CUMULATIVE_INTEREST_PRECISION,
+            cumulative_borrow_interest: SPOT_CUMULATIVE_INTEREST_PRECISION,
+            decimals: 6,
+            initial_asset_weight: SPOT_WEIGHT_PRECISION,
+            maintenance_asset_weight: SPOT_WEIGHT_PRECISION,
+            ..SpotMarket::default()
+        };
+        create_anchor_account_info!(usdc_spot_market, SpotMarket, usdc_spot_market_account_info);
+
+        let mut sol_spot_market = SpotMarket {
+            market_index: 1,
+            deposit_balance: SPOT_BALANCE_PRECISION,
+            cumulative_deposit_interest: SPOT_CUMULATIVE_INTEREST_PRECISION,
+            cumulative_borrow_interest: SPOT_CUMULATIVE_INTEREST_PRECISION,
+            oracle: oracle_price_key,
+            ..SpotMarket::default_base_market()
+        };
+        create_anchor_account_info!(sol_spot_market, SpotMarket, sol_spot_market_account_info);
+
+        let spot_market_map = SpotMarketMap::load_multiple(
+            vec![
+                &usdc_spot_market_account_info,
+                &sol_spot_market_account_info,
+            ],
+            true,
+        )
+        .unwrap();
+
+        let mut orders = [Order::default(); 32];
+        orders[0] = Order {
+            market_index: 0,
+            order_id: 1,
+            status: OrderStatus::Open,
+            order_type: OrderType::Limit,
+            market_type: MarketType::Perp,
+            ..Order::default()
+        };
+        orders[1] = Order {
+            market_index: 1,
+            order_id: 2,
+            status: OrderStatus::Open,
+            order_type: OrderType::TriggerMarket,
+            market_type: MarketType::Perp,
+            reduce_only: true,
+            ..Order::default()
+        };
+        orders[2] = Order {
+            market_index: 0,
+            order_id: 2,
+            status: OrderStatus::Open,
+            order_type: OrderType::TriggerMarket,
+            market_type: MarketType::Perp,
+            reduce_only: true,
+            ..Order::default()
+        };
+        orders[3] = Order {
+            market_index: 0,
+            order_id: 2,
+            status: OrderStatus::Open,
+            order_type: OrderType::TriggerMarket,
+            market_type: MarketType::Spot,
+            reduce_only: true,
+            ..Order::default()
+        };
+        orders[4] = Order {
+            market_index: 0,
+            order_id: 2,
+            status: OrderStatus::Open,
+            order_type: OrderType::TriggerLimit,
+            market_type: MarketType::Perp,
+            reduce_only: true,
+            ..Order::default()
+        };
+
+        let mut user = User {
+            authority: Pubkey::from_str("My11111111111111111111111111111111111111111").unwrap(), // different authority than filler
+            orders,
+            perp_positions: get_positions(PerpPosition {
+                market_index: 0,
+                base_asset_amount: BASE_PRECISION_I64,
+                open_orders: 2,
+                open_bids: 100 * BASE_PRECISION_I64,
+                open_asks: -BASE_PRECISION_I64,
+                ..PerpPosition::default()
+            }),
+            spot_positions: get_spot_positions(SpotPosition {
+                market_index: 1,
+                balance_type: SpotBalanceType::Deposit,
+                scaled_balance: SPOT_BALANCE_PRECISION_U64,
+                open_orders: 2,
+                open_bids: 100 * LAMPORTS_PER_SOL_I64,
+                open_asks: -LAMPORTS_PER_SOL_I64,
+                ..SpotPosition::default()
+            }),
+            ..User::default()
+        };
+
+        cancel_reduce_only_trigger_orders(
+            &mut user,
+            &Pubkey::default(),
+            Some(&Pubkey::default()),
+            &market_map,
+            &spot_market_map,
+            &mut oracle_map,
+            0,
+            0,
+            0,
+        )
+        .unwrap();
+
+        assert_eq!(user.orders[0].status, OrderStatus::Open);
+        assert_eq!(user.orders[1].status, OrderStatus::Open);
+        assert_eq!(user.orders[2].status, OrderStatus::Canceled);
+        assert_eq!(user.orders[3].status, OrderStatus::Open);
+        assert_eq!(user.orders[4].status, OrderStatus::Canceled);
+    }
+}
+
 pub mod insert_maker_order_info {
     use crate::controller::orders::insert_maker_order_info;
     use crate::controller::position::PositionDirection;