From 51821d802ff14d923a0e51cafb5d1936c1d6b642 Mon Sep 17 00:00:00 2001
From: philbow61 <80156619+philbow61@users.noreply.github.com>
Date: Mon, 23 Feb 2026 15:24:17 +0100
Subject: [PATCH 1/2] fix: remove first price fetch from FxPriceFeed (#38)

---
 contracts/src/PriceFeeds/FXPriceFeed.sol | 2 --
 contracts/test/FXPriceFeed.t.sol         | 3 +--
 2 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/contracts/src/PriceFeeds/FXPriceFeed.sol b/contracts/src/PriceFeeds/FXPriceFeed.sol
index 14acb8ff5..b4135735c 100644
--- a/contracts/src/PriceFeeds/FXPriceFeed.sol
+++ b/contracts/src/PriceFeeds/FXPriceFeed.sol
@@ -121,8 +121,6 @@ contract FXPriceFeed is IPriceFeed, OwnableUpgradeable {
         borrowerOperations = IBorrowerOperations(_borrowerOperationsAddress);
         watchdogAddress = _watchdogAddress;
 
-        fetchPrice();
-
         _transferOwnership(_initialOwner);
     }
 
diff --git a/contracts/test/FXPriceFeed.t.sol b/contracts/test/FXPriceFeed.t.sol
index 0dd3c2802..d2701cc82 100644
--- a/contracts/test/FXPriceFeed.t.sol
+++ b/contracts/test/FXPriceFeed.t.sol
@@ -199,7 +199,6 @@ contract FXPriceFeedTest is Test {
         assertEq(address(newFeed.borrowerOperations()), address(mockBorrowerOperations));
         assertEq(newFeed.watchdogAddress(), watchdog);
         assertEq(newFeed.owner(), owner);
-        assertEq(newFeed.lastValidPrice(), 5e18);
     }
 
     function test_initialize_whenCalledTwice_shouldRevert() public {
@@ -452,4 +451,4 @@ contract FXPriceFeedTest is Test {
         bool result = fxPriceFeed.isL2SequencerUp();
         assertFalse(result);
     }
-}
+}
\ No newline at end of file

From 858ef07a497d748cdf65c602a56b4de901d4080e Mon Sep 17 00:00:00 2001
From: philbow61 <80156619+philbow61@users.noreply.github.com>
Date: Fri, 27 Feb 2026 19:43:32 +0100
Subject: [PATCH 2/2] fix: make metadata mento specific (#39)

* fix: make metadata mento specific

* chore: update NFT metadata

* fix: NFT metadata test
---
 contracts/src/NFTMetadata/MetadataNFT.sol   |  8 +++++---
 contracts/src/NFTMetadata/utils/bauhaus.sol | 11 ++---------
 contracts/test/troveNFT.t.sol               |  4 ++--
 3 files changed, 9 insertions(+), 14 deletions(-)

diff --git a/contracts/src/NFTMetadata/MetadataNFT.sol b/contracts/src/NFTMetadata/MetadataNFT.sol
index 6f0673e03..91fdceb79 100644
--- a/contracts/src/NFTMetadata/MetadataNFT.sol
+++ b/contracts/src/NFTMetadata/MetadataNFT.sol
@@ -36,11 +36,13 @@ contract MetadataNFT is IMetadataNFT {
     function uri(TroveData memory _troveData) public view returns (string memory) {
         string memory attr = attributes(_troveData);
         return json.formattedMetadata(
-            string.concat("Liquity V2 - ", IERC20Metadata(_troveData._collToken).name()),
+            string.concat("Mento Liquity V2 - ", IERC20Metadata(_troveData._collToken).name()),
             string.concat(
-                "Liquity V2 is a collateralized debt platform. Users can lock up ",
+                "Mento Liquity V2 is a collateralized debt platform. Users can lock up ",
                 IERC20Metadata(_troveData._collToken).symbol(),
-                " to issue stablecoin tokens (BOLD) to their own Ethereum address. The individual collateralized debt positions are called Troves, and are represented as NFTs."
+                " to issue ", 
+                IERC20Metadata(_troveData._boldToken).symbol(), 
+                " to their own address. The individual collateralized debt positions are called Troves, and are represented as NFTs."
             ),
             renderSVGImage(_troveData),
             attr
diff --git a/contracts/src/NFTMetadata/utils/bauhaus.sol b/contracts/src/NFTMetadata/utils/bauhaus.sol
index 437203e03..e63d3232f 100644
--- a/contracts/src/NFTMetadata/utils/bauhaus.sol
+++ b/contracts/src/NFTMetadata/utils/bauhaus.sol
@@ -25,15 +25,8 @@ library bauhaus {
     function _bauhaus(string memory _collName, uint256 _troveId) internal pure returns (string memory) {
         bytes32 collSig = keccak256(bytes(_collName));
         uint256 variant = _troveId % 4;
-
-        if (collSig == keccak256("WETH")) {
-            return _img1(variant);
-        } else if (collSig == keccak256("wstETH")) {
-            return _img2(variant);
-        } else {
-            // assume rETH
-            return _img3(variant);
-        }
+        // Always use _img1 because in MentoV3 we only have one collateral token
+        return _img1(variant);
     }
 
     function _colorCode2Hex(colorCode _color) private pure returns (string memory) {
diff --git a/contracts/test/troveNFT.t.sol b/contracts/test/troveNFT.t.sol
index 03ef11ee0..d42dfbd07 100644
--- a/contracts/test/troveNFT.t.sol
+++ b/contracts/test/troveNFT.t.sol
@@ -201,11 +201,11 @@ contract troveNFTTest is DevTestSetup {
         string memory decodedUri = string(Base64.decode(uriSplit));
 
         // Check for expected attributes
-        assertTrue(LibString.contains(decodedUri, '"name": "Liquity V2 - '), "NFT Name attribute missing");
+        assertTrue(LibString.contains(decodedUri, '"name": "Mento Liquity V2 - '), "NFT Name attribute missing");
 
         assertTrue(
             LibString.contains(
-                decodedUri, '"description": "Liquity V2 is a collateralized debt platform. Users can lock up'
+                decodedUri, '"description": "Mento Liquity V2 is a collateralized debt platform. Users can lock up'
             ),
             "NFT description attribute missing"
         );