From 920115c860d85da42e45e6e050a19bfecca9e2b1 Mon Sep 17 00:00:00 2001
From: KPHEMRAJ <65623621+KPHEMRAJ@users.noreply.github.com>
Date: Sun, 28 Sep 2025 14:18:39 +0530
Subject: [PATCH 1/2] track metamask usd

---
 src/adapters/peggedAssets/index.ts            |  4 +++-
 .../peggedAssets/metamask-usd/index.ts        | 12 ++++++++++++
 src/peggedData/peggedData.ts                  | 19 +++++++++++++++++++
 3 files changed, 34 insertions(+), 1 deletion(-)
 create mode 100644 src/adapters/peggedAssets/metamask-usd/index.ts

diff --git a/src/adapters/peggedAssets/index.ts b/src/adapters/peggedAssets/index.ts
index 87bd64b5..22f8866c 100644
--- a/src/adapters/peggedAssets/index.ts
+++ b/src/adapters/peggedAssets/index.ts
@@ -305,6 +305,7 @@ import usduFinance from './usdu';
 import xsy_uty from './unity-2';
 import usdcv from './societe-generale-forge-usdcv'
 import sagadollar from './saga-dollar';
+import metamask_usd from './metamask-usd';
 
 export default {
   tether,
@@ -614,5 +615,6 @@ export default {
   "usdu": usduFinance,
   "xsy-uty": xsy_uty,
   "societe-generale-forge-usdcv": usdcv,
-  "saga-dollar": sagadollar
+  "saga-dollar": sagadollar,
+  "metamask-usd": metamask_usd
 };
diff --git a/src/adapters/peggedAssets/metamask-usd/index.ts b/src/adapters/peggedAssets/metamask-usd/index.ts
new file mode 100644
index 00000000..70fee72e
--- /dev/null
+++ b/src/adapters/peggedAssets/metamask-usd/index.ts
@@ -0,0 +1,12 @@
+const chainContracts = {
+    ethereum: {
+        issued: ["0xaca92e438df0b2401ff60da7e4337b687a2435da"]
+    },
+    linea: {
+        issued: ["0xaca92e438df0b2401ff60da7e4337b687a2435da"]
+    }
+};
+
+import { addChainExports } from "../helper/getSupply";
+const adapter = addChainExports(chainContracts);
+export default adapter;
\ No newline at end of file
diff --git a/src/peggedData/peggedData.ts b/src/peggedData/peggedData.ts
index c490c6ec..3d446d2e 100644
--- a/src/peggedData/peggedData.ts
+++ b/src/peggedData/peggedData.ts
@@ -6164,4 +6164,23 @@ export default [
     wiki: "https://docs.usd.ai/how-usd.ai-works",
     doublecounted: true
   },
+  {
+    id: "310",
+    name: "Metamask USD",
+    address: "0xaca92e438df0b2401ff60da7e4337b687a2435da",
+    symbol: "MUSD",
+    url: "https://metamask.io/",
+    description: "MetaMask USD (mUSD) is a cryptocurrency stablecoin, launched by MetaMask in September 2025. Issued by Bridge, and powered by M0, mUSD is the first stablecoin created by a self-custodial wallet. A stablecoin is a type of token that’s designed to maintain a steady value, by being pegged to less volatile assets like the US Dollar",
+    mintRedeemDescription: "Issuance using Bridge.xyz , spendable equivalent to USD via metamask card at Mastercard merchants worldwide",
+    onCoinGecko: "true",
+    gecko_id: "metamask-usd",
+    cmcId: "38167",
+    pegType: "peggedUSD",
+    pegMechanism: "crypto-backed",
+    priceSource: "coingecko",
+    auditLinks: ["https://diligence.consensys.io/audits/2025/08/metamask-usd-token/"],
+    twitter: "https://x.com/MetaMask",
+    wiki: "https://metamask.io/price/metamask-usd",
+    doublecounted: true
+  },
 ] as PeggedAsset[];

From 9ccc212e1cce7078f23d1d9901be1ee7adfe4924 Mon Sep 17 00:00:00 2001
From: Real Shaman <85087525+realdealshaman@users.noreply.github.com>
Date: Tue, 14 Oct 2025 23:17:52 -0600
Subject: [PATCH 2/2] Update peggedData.ts

---
 src/peggedData/peggedData.ts | 19 -------------------
 1 file changed, 19 deletions(-)

diff --git a/src/peggedData/peggedData.ts b/src/peggedData/peggedData.ts
index 3d446d2e..c490c6ec 100644
--- a/src/peggedData/peggedData.ts
+++ b/src/peggedData/peggedData.ts
@@ -6164,23 +6164,4 @@ export default [
     wiki: "https://docs.usd.ai/how-usd.ai-works",
     doublecounted: true
   },
-  {
-    id: "310",
-    name: "Metamask USD",
-    address: "0xaca92e438df0b2401ff60da7e4337b687a2435da",
-    symbol: "MUSD",
-    url: "https://metamask.io/",
-    description: "MetaMask USD (mUSD) is a cryptocurrency stablecoin, launched by MetaMask in September 2025. Issued by Bridge, and powered by M0, mUSD is the first stablecoin created by a self-custodial wallet. A stablecoin is a type of token that’s designed to maintain a steady value, by being pegged to less volatile assets like the US Dollar",
-    mintRedeemDescription: "Issuance using Bridge.xyz , spendable equivalent to USD via metamask card at Mastercard merchants worldwide",
-    onCoinGecko: "true",
-    gecko_id: "metamask-usd",
-    cmcId: "38167",
-    pegType: "peggedUSD",
-    pegMechanism: "crypto-backed",
-    priceSource: "coingecko",
-    auditLinks: ["https://diligence.consensys.io/audits/2025/08/metamask-usd-token/"],
-    twitter: "https://x.com/MetaMask",
-    wiki: "https://metamask.io/price/metamask-usd",
-    doublecounted: true
-  },
 ] as PeggedAsset[];