From 447d2df000b9baad93dbb6253400ee59a59f84cf Mon Sep 17 00:00:00 2001
From: Alexander <git@lindgren.xyz>
Date: Thu, 9 Oct 2025 18:23:26 +0200
Subject: [PATCH 1/3] megaeth

---
 src/lib/config.ts | 25 ++++++++++++++++++++++---
 1 file changed, 22 insertions(+), 3 deletions(-)

diff --git a/src/lib/config.ts b/src/lib/config.ts
index 29b4436..64740ce 100644
--- a/src/lib/config.ts
+++ b/src/lib/config.ts
@@ -32,7 +32,8 @@ export const POLYMER_ORACLE = {
 	sepolia: "0x00d5b500ECa100F7cdeDC800eC631Aca00BaAC00",
 	baseSepolia: "0x00d5b500ECa100F7cdeDC800eC631Aca00BaAC00",
 	arbitrumSepolia: "0x00d5b500ECa100F7cdeDC800eC631Aca00BaAC00",
-	optimismSepolia: "0x00d5b500ECa100F7cdeDC800eC631Aca00BaAC00"
+	optimismSepolia: "0x00d5b500ECa100F7cdeDC800eC631Aca00BaAC00",
+	megaethSepolia: "0x00d5b500ECa100F7cdeDC800eC631Aca00BaAC00"
 } as const;
 
 export const MAINNET = PUBLIC_DEPLOY_AS_MAINNET === "true";
@@ -161,6 +162,12 @@ export const coinList = MAINNET
 				name: "weth",
 				chain: "optimismSepolia",
 				decimals: 18
+			},
+			{
+				address: `0x4eB2Bd7beE16F38B1F4a0A5796Fffd028b6040e9`,
+				name: "weth",
+				chain: "megaethSepolia",
+				decimals: 18
 			}
 		] as const);
 
@@ -182,6 +189,10 @@ export function getIndexOf(token: Token) {
 
 export type coin = (typeof coinList)[number]["address"];
 
+export const megaethSepolia = {
+	id: 6342
+}
+
 export const wormholeChainIds = {
 	sepolia: 10002,
 	arbitrumSepolia: 10003,
@@ -195,7 +206,8 @@ export const polymerChainIds = {
 	sepolia: sepolia.id,
 	arbitrumSepolia: arbitrumSepolia.id,
 	baseSepolia: baseSepolia.id,
-	optimismSepolia: optimismSepolia.id
+	optimismSepolia: optimismSepolia.id,
+	megaethSepolia: megaethSepolia.id
 } as const;
 
 export type Verifier = "wormhole" | "polymer";
@@ -206,7 +218,8 @@ export const chainMap = {
 	arbitrum,
 	sepolia,
 	optimismSepolia,
-	baseSepolia
+	baseSepolia,
+	megaethSepolia
 } as const;
 export const chains = Object.keys(chainMap) as (keyof typeof chainMap)[];
 export type chain = (typeof chains)[number];
@@ -324,6 +337,12 @@ export const clients = {
 			http("https://optimism-sepolia-rpc.publicnode.com"),
 			...optimismSepolia.rpcUrls.default.http.map((v) => http(v))
 		])
+	}),
+	megaethSepolia: createPublicClient({
+		// chain: megaethSepolia,
+		transport: fallback([
+			http("https://carrot.megaeth.com/rpc")
+		])
 	})
 } as const;
 

From 29786186440a8102f683f63c08ccdbb45a0770cc Mon Sep 17 00:00:00 2001
From: Alexander <git@lindgren.xyz>
Date: Thu, 9 Oct 2025 18:30:32 +0200
Subject: [PATCH 2/3] Fix megaeth definition

---
 src/lib/config.ts | 23 +++++++++++++++++------
 1 file changed, 17 insertions(+), 6 deletions(-)

diff --git a/src/lib/config.ts b/src/lib/config.ts
index 64740ce..eb20fdc 100644
--- a/src/lib/config.ts
+++ b/src/lib/config.ts
@@ -190,8 +190,21 @@ export function getIndexOf(token: Token) {
 export type coin = (typeof coinList)[number]["address"];
 
 export const megaethSepolia = {
-	id: 6342
-}
+	id: 6342,
+  name: 'MegaETH Sepolia',
+  blockTime: 10,
+  nativeCurrency: {
+    name: 'MegaETH Testnet Ether',
+    symbol: 'ETH',
+    decimals: 18,
+  },
+  rpcUrls: {
+    default: {
+      http: ['https://carrot.megaeth.com/rpc'],
+    },
+  },
+  testnet: true,
+};
 
 export const wormholeChainIds = {
 	sepolia: 10002,
@@ -339,10 +352,8 @@ export const clients = {
 		])
 	}),
 	megaethSepolia: createPublicClient({
-		// chain: megaethSepolia,
-		transport: fallback([
-			http("https://carrot.megaeth.com/rpc")
-		])
+		// chain: megaethSepolia,	
+		transport: fallback([http("https://carrot.megaeth.com/rpc")])
 	})
 } as const;
 

From f71cab6476c9625fbcc8fa9d74227dfe93f69fd5 Mon Sep 17 00:00:00 2001
From: Alexander <git@lindgren.xyz>
Date: Thu, 9 Oct 2025 18:31:16 +0200
Subject: [PATCH 3/3] Set megaeth in node

---
 src/lib/config.ts | 28 ++++++++++++++--------------
 1 file changed, 14 insertions(+), 14 deletions(-)

diff --git a/src/lib/config.ts b/src/lib/config.ts
index eb20fdc..147e99f 100644
--- a/src/lib/config.ts
+++ b/src/lib/config.ts
@@ -191,19 +191,19 @@ export type coin = (typeof coinList)[number]["address"];
 
 export const megaethSepolia = {
 	id: 6342,
-  name: 'MegaETH Sepolia',
-  blockTime: 10,
-  nativeCurrency: {
-    name: 'MegaETH Testnet Ether',
-    symbol: 'ETH',
-    decimals: 18,
-  },
-  rpcUrls: {
-    default: {
-      http: ['https://carrot.megaeth.com/rpc'],
-    },
-  },
-  testnet: true,
+	name: "MegaETH Sepolia",
+	blockTime: 10,
+	nativeCurrency: {
+		name: "MegaETH Testnet Ether",
+		symbol: "ETH",
+		decimals: 18
+	},
+	rpcUrls: {
+		default: {
+			http: ["https://carrot.megaeth.com/rpc"]
+		}
+	},
+	testnet: true
 };
 
 export const wormholeChainIds = {
@@ -352,7 +352,7 @@ export const clients = {
 		])
 	}),
 	megaethSepolia: createPublicClient({
-		// chain: megaethSepolia,	
+		chain: megaethSepolia,
 		transport: fallback([http("https://carrot.megaeth.com/rpc")])
 	})
 } as const;