jit: add post only slide

drift-labs · Jan 15, 2024 · 6ca2a7b · 6ca2a7b
1 parent 4e1e580
commit 6ca2a7b
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Showing 3 changed files with 4 additions and 2 deletions.
diff --git a/programs/jit-proxy/src/instructions/arb_perp.rs b/programs/jit-proxy/src/instructions/arb_perp.rs
@@ -7,8 +7,8 @@ use drift::math::casting::Cast;
 use drift::math::constants::{BASE_PRECISION, MARGIN_PRECISION_U128, QUOTE_PRECISION};
 use drift::math::margin::MarginRequirementType;
 use drift::program::Drift;
-use drift::state::perp_market_map::MarketSet;
 use drift::state::order_params::{OrderParams, PostOnlyParam};
+use drift::state::perp_market_map::MarketSet;
 use std::ops::Deref;
 
 use drift::math::orders::find_bids_and_asks_from_users;

diff --git a/programs/jit-proxy/src/instructions/jit.rs b/programs/jit-proxy/src/instructions/jit.rs
@@ -126,7 +126,7 @@ pub fn jit<'info>(ctx: Context<'_, '_, '_, 'info, Jit<'info>>, params: JitParams
         reduce_only: false,
         post_only: params
             .post_only
-            .unwrap_or(PostOnlyParam::MustPostOnly)
+            .unwrap_or(PostOnlyParam::Slide)
             .to_drift_param(),
         immediate_or_cancel: true,
         max_ts: None,

diff --git a/programs/jit-proxy/src/state.rs b/programs/jit-proxy/src/state.rs
@@ -8,6 +8,7 @@ pub enum PostOnlyParam {
     None,
     MustPostOnly, // Tx fails if order can't be post only
     TryPostOnly,  // Tx succeeds and order not placed if can't be post only
+    Slide,        // Modify price to be post only if can't be post only
 }
 
 impl PostOnlyParam {
@@ -16,6 +17,7 @@ impl PostOnlyParam {
             PostOnlyParam::None => DriftPostOnlyParam::None,
             PostOnlyParam::MustPostOnly => DriftPostOnlyParam::MustPostOnly,
             PostOnlyParam::TryPostOnly => DriftPostOnlyParam::TryPostOnly,
+            PostOnlyParam::Slide => DriftPostOnlyParam::Slide,
         }
     }
 }