From c9c03a96a9d25bac231020ac305ccb2a34260f42 Mon Sep 17 00:00:00 2001
From: man0s <95379755+losman0s@users.noreply.github.com>
Date: Fri, 6 Sep 2024 21:06:04 +0800
Subject: [PATCH] fix: ignore bankrupt

---
 src/liquidator.rs | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

diff --git a/src/liquidator.rs b/src/liquidator.rs
index 3ef9307..305194f 100644
--- a/src/liquidator.rs
+++ b/src/liquidator.rs
@@ -19,7 +19,7 @@ use fixed::types::I80F48;
 use fixed_macro::types::I80F48;
 use log::{debug, error, info};
 use marginfi::{
-    constants::EXP_10_I80F48,
+    constants::{BANKRUPT_THRESHOLD, EXP_10_I80F48},
     state::{
         marginfi_account::{BalanceSide, MarginfiAccount, RequirementType},
         marginfi_group::{Bank, BankOperationalState, RiskTier},
@@ -277,6 +277,25 @@ impl Liquidator {
                     return None;
                 }
 
+                let (deposit_shares, liabs_shares) = account.get_deposits_and_liabilities_shares();
+
+                let deposit_values = self
+                    .get_value_of_shares(
+                        deposit_shares,
+                        &BalanceSide::Assets,
+                        RequirementType::Maintenance,
+                    )
+                    .unwrap();
+
+                if deposit_values
+                    .iter()
+                    .map(|(v, _)| v.to_num::<f64>())
+                    .sum::<f64>()
+                    < BANKRUPT_THRESHOLD
+                {
+                    return None;
+                }
+
                 let (asset_bank_pk, liab_bank_pk) =
                     match self.find_liquidation_bank_candidates(account) {
                         Ok(Some((asset_bank_pk, liab_bank_pk))) => (asset_bank_pk, liab_bank_pk),