From bc9f9943ba91e24f75ae6cb54c0fbf3278eb27fe Mon Sep 17 00:00:00 2001
From: laurentketterle-hub <laurentketterle@gmail.com>
Date: Wed, 12 Aug 2026 19:17:40 +0200
Subject: [PATCH] fix: refresh TotalDeposited TTL on portfolio read (Closes
 #316)

---
 investment_vault/src/lib.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/investment_vault/src/lib.rs b/investment_vault/src/lib.rs
index 1f384090..0b81a938 100644
--- a/investment_vault/src/lib.rs
+++ b/investment_vault/src/lib.rs
@@ -805,11 +805,15 @@ impl InvestmentVault {
             shares * 10_000 / total_shares
         };
 
+        let deposited_key = VaultKey::TotalDeposited(account);
         let total_deposited: i128 = env
             .storage()
             .persistent()
-            .get(&VaultKey::TotalDeposited(account))
+            .get(&deposited_key)
             .unwrap_or(0);
+        if env.storage().persistent().has(&deposited_key) {
+            env.storage().persistent().extend_ttl(&deposited_key, 17280, 518400);
+        }
 
         PortfolioInfo {
             shares,