From 74cf8664bda5e5f09e5e4902309827c42ecc7e0d Mon Sep 17 00:00:00 2001
From: 0xxgen1 <0xxgen@solend.fi>
Date: Thu, 12 Jun 2025 10:27:22 +0100
Subject: [PATCH 1/3] admin function to update coin metadata

---
 contracts/sources/liquid_staking.move | 31 ++++++++++++++++++++++++++-
 1 file changed, 30 insertions(+), 1 deletion(-)

diff --git a/contracts/sources/liquid_staking.move b/contracts/sources/liquid_staking.move
index b4f5b85..03e4235 100644
--- a/contracts/sources/liquid_staking.move
+++ b/contracts/sources/liquid_staking.move
@@ -8,12 +8,13 @@ module liquid_staking::liquid_staking {
     use sui::bag::{Self, Bag};
     use liquid_staking::fees::{FeeConfig};
     use liquid_staking::cell::{Self, Cell};
-    use sui::coin::{TreasuryCap};
+    use sui::coin::{TreasuryCap, CoinMetadata};
     use liquid_staking::version::{Self, Version};
     use liquid_staking::events::{emit_event};
     use sui_system::staking_pool::{FungibleStakedSui};
     use std::type_name::{Self, TypeName};
     use sui::package;
+    use std::string::String;
 
     /* Errors */
     const EInvalidLstCreation: u64 = 0;
@@ -491,6 +492,34 @@ module liquid_staking::liquid_staking {
         false
     }
 
+    public fun update_metadata<P>(
+        self: &mut LiquidStakingInfo<P>,
+        _: &AdminCap<P>,
+        metadata: &mut CoinMetadata<P>,
+        name: Option<String>,
+        symbol: Option<String>,
+        description: Option<String>,
+        icon_url: Option<String>,
+    ) {
+        let treasury_cap = &self.lst_treasury_cap;
+
+        if (name.is_some()) {
+            treasury_cap.update_name(metadata, name.destroy_some());
+        };
+
+        if (symbol.is_some()) {
+            treasury_cap.update_symbol(metadata, symbol.destroy_some().to_ascii());
+        };
+
+        if (description.is_some()) {
+            treasury_cap.update_description(metadata, description.destroy_some());
+        };
+
+        if (icon_url.is_some()) {
+            treasury_cap.update_icon_url(metadata, icon_url.destroy_some().to_ascii());
+        };
+    }
+
     public(package) fun mark_redeem_request_as_processed<P>(
         _: &AdminCap<P>,
         request: &mut CustomRedeemRequest<P>

From 3760afb38799afa7a2ccd269db9c1a75fa5b2649 Mon Sep 17 00:00:00 2001
From: 0xxgen1 <0xxgen@solend.fi>
Date: Tue, 8 Jul 2025 14:32:11 +0100
Subject: [PATCH 2/3] set test_refresh_inactive_staking_pool_edge_case to fail

---
 contracts/tests/storage_tests.move | 1 +
 1 file changed, 1 insertion(+)

diff --git a/contracts/tests/storage_tests.move b/contracts/tests/storage_tests.move
index cb33fef..2bcffda 100644
--- a/contracts/tests/storage_tests.move
+++ b/contracts/tests/storage_tests.move
@@ -437,6 +437,7 @@ module liquid_staking::storage_tests {
     }
 
     #[test]
+    #[expected_failure(abort_code = 15, location = sui_system::staking_pool)]
     fun test_refresh_inactive_staking_pool_edge_case() {
         let mut scenario = test_scenario::begin(@0x0);
 

From bb1e81c0fcd6de1f8fd7b59ce3f7444b51d1f08f Mon Sep 17 00:00:00 2001
From: 0xxgen1 <0xxgen@solend.fi>
Date: Tue, 8 Jul 2025 14:43:48 +0100
Subject: [PATCH 3/3] use ascii for symbol and url

---
 contracts/sources/liquid_staking.move | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/contracts/sources/liquid_staking.move b/contracts/sources/liquid_staking.move
index 03e4235..ccc1d63 100644
--- a/contracts/sources/liquid_staking.move
+++ b/contracts/sources/liquid_staking.move
@@ -15,6 +15,7 @@ module liquid_staking::liquid_staking {
     use std::type_name::{Self, TypeName};
     use sui::package;
     use std::string::String;
+    use std::ascii;
 
     /* Errors */
     const EInvalidLstCreation: u64 = 0;
@@ -497,9 +498,9 @@ module liquid_staking::liquid_staking {
         _: &AdminCap<P>,
         metadata: &mut CoinMetadata<P>,
         name: Option<String>,
-        symbol: Option<String>,
+        symbol: Option<ascii::String>,
         description: Option<String>,
-        icon_url: Option<String>,
+        icon_url: Option<ascii::String>,
     ) {
         let treasury_cap = &self.lst_treasury_cap;
 
@@ -508,7 +509,7 @@ module liquid_staking::liquid_staking {
         };
 
         if (symbol.is_some()) {
-            treasury_cap.update_symbol(metadata, symbol.destroy_some().to_ascii());
+            treasury_cap.update_symbol(metadata, symbol.destroy_some());
         };
 
         if (description.is_some()) {
@@ -516,7 +517,7 @@ module liquid_staking::liquid_staking {
         };
 
         if (icon_url.is_some()) {
-            treasury_cap.update_icon_url(metadata, icon_url.destroy_some().to_ascii());
+            treasury_cap.update_icon_url(metadata, icon_url.destroy_some());
         };
     }