add megaeth testnet

Author: hskang9

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@standardweb3/default-token-list",
-  "version": "0.0.85",
+  "version": "0.0.86",
   "description": "Standard default token list",
   "main": "build/standard-default.tokenlist.json",
   "scripts": {
@@ -47,6 +47,6 @@
   },
   "dependencies": {
     "dotenv": "^16.4.5",
-    "viem": "^2.18.2"
+    "viem": "^2.30.6"
   }
 }

src/buildList.js

@@ -1,39 +1,44 @@
 const { version } = require("../package.json");
 const base = require("./tokens/base.json");
 const story = require("./tokens/story.json");
-const morph = require("./tokens/morph.json");
 const riseSepolia = require("./tokens/rise_sepolia.json");
 const monadTestnet = require("./tokens/monad_testnet.json");
 const inkSepolia = require("./tokens/ink_sepolia.json");
 const somniaTestnet = require("./tokens/somnia_testnet.json");
+const megaethTestnet = require("./tokens/megaeth_testnet.json");
+
 // pairs
 const storyPairs = require("./pairs/story.json");
-const morphPairs = require("./pairs/morph.json");
 const riseSepoliaPairs = require("./pairs/rise_sepolia.json");
 const monadTestnetPairs = require("./pairs/monad_testnet.json");
 const inkSepoliaPairs = require("./pairs/ink_sepolia.json");
 const somniaTestnetPairs = require("./pairs/somnia_testnet.json");
+const megaethTestnetPairs = require("./pairs/megaeth_testnet.json");
 
 // groups
 const storyGroups = require("./groups/story.json");
 const riseSepoliaGroups = require("./groups/rise_sepolia.json");
 const monadTestnetGroups = require("./groups/monad_testnet.json");
 const inkSepoliaGroups = require("./groups/ink_sepolia.json");
 const somniaTestnetGroups = require("./groups/somnia_testnet.json");
-
+const megaethTestnetGroups = require("./groups/megaeth_testnet.json");
 
 // group pairs
 const storyGroupPairs = require("./groupPairs/story.json");
 const riseSepoliaGroupPairs = require("./groupPairs/rise_sepolia.json");
 const monadTestnetGroupPairs = require("./groupPairs/monad_testnet.json");
 const inkSepoliaGroupPairs = require("./groupPairs/ink_sepolia.json");
 const somniaTestnetGroupPairs = require("./groupPairs/somnia_testnet.json");
+const megaethTestnetGroupPairs = require("./groupPairs/megaeth_testnet.json");
+
 // group tokens
 const storyGroupTokens = require("./groupTokens/story.json");
 const riseSepoliaGrouptokens = require("./groupTokens/rise_sepolia.json");
 const monadTestnetGroupTokens = require("./groupTokens/monad_testnet.json");
 const inkSepoliaGroupTokens = require("./groupTokens/ink_sepolia.json");
 const somniaTestnetGroupTokens = require("./groupTokens/somnia_testnet.json");
+const megaethTestnetGroupTokens = require("./groupTokens/megaeth_testnet.json");
+
 module.exports = function buildList() {
   const parsed = version.split(".");
   const l1List = {
@@ -45,60 +50,64 @@ module.exports = function buildList() {
       patch: +parsed[2],
     },
     // groups are used to organize tokens in the app UI for Tradingview, each token is identified by its tag property
-    groups:{
-      "Story": storyGroups,
-      "Rise Sepolia": riseSepoliaGroups,
+    groups: {
+      Story: storyGroups,
+      "MegaETH Testnet": megaethTestnetGroups,
+      "RISE Testnet": riseSepoliaGroups,
       "Monad Testnet": monadTestnetGroups,
       "Ink Sepolia": inkSepoliaGroups,
       "Somnia Testnet": somniaTestnetGroups,
     },
     groupTokens: {
-      "Story": storyGroupTokens,
-      "Rise Sepolia": riseSepoliaGrouptokens,
+      Story: storyGroupTokens,
+      "MegaETH Testnet": megaethTestnetGroupTokens,
+      "RISE Testnet": riseSepoliaGrouptokens,
       "Monad Testnet": monadTestnetGroupTokens,
       "Ink Sepolia": inkSepoliaGroupTokens,
       "Somnia Testnet": somniaTestnetGroupTokens,
     },
     groupPairs: {
-      "Story": storyGroupPairs,
-      "Rise Sepolia": riseSepoliaGroupPairs,
+      Story: storyGroupPairs,
+      "MegaETH Testnet": megaethTestnetGroupPairs,
+      "RISE Testnet": riseSepoliaGroupPairs,
       "Monad Testnet": monadTestnetGroupPairs,
       "Ink Sepolia": inkSepoliaGroupPairs,
       "Somnia Testnet": somniaTestnetGroupPairs,
     },
     scannerLink: {
       Story: "https://oklink.com/story/",
-      "Rise Sepolia": "https://testnet-explorer.riselabs.xyz/",
+      "MegaETH Testnet": "https://web3.okx.com/explorer/megaeth-testnet/",
+      "RISE Testnet": "https://testnet-explorer.riselabs.xyz/",
       "Monad Testnet": "https://testnet.monadexplorer.com/",
       "Ink Sepolia": "https://explorer-sepolia.inkonchain.com/",
-      "Somnia Testnet": "https://testnet.somnia.xyz/",
+      "Somnia Testnet": "https://shannon-explorer.somnia.network/",
     },
     matchingEngine: {
-      "Story": {
-        address: "0x3bd945d969e2a4b76edf8cf09fe6357bb6682f4f",
-        startBlock: 915937,
+      "MegaETH Testnet": {
+        address: "0x8E9e786f757B881C7B456682Ae7D2a06820220b1",
+        startBlock: 8105541,
       },
-      "Rise Sepolia": {
-        address: "0x1aA4958Ed3a2e9604b70A5790A79A3a80021C31f",
-        startBlock: 9157855,
+      "RISE Testnet": {
+        address: "0x1D66DF6CB430806402cd561da04CEd724B630219",
+        startBlock: 14041677,
       },
       "Monad Testnet": {
-        address: "0xBBa4a83498F68f915f3E2f9b1dF1e28220968e96",
-        startBlock: 4869550,
+        address: "0x6A79A3176e61f43ef84baB46209Cc97803c4a143",
+        startBlock: 20186566,
       },
       "Ink Sepolia": {
-        address: "0x00cB733CBF6fb7079eeeC9EA9b50863756dDbfBE",
-        startBlock: 11548769,
+        address: "0x8Fe1B1c07dE0B584611ef8AA1529D4c5E125eD48",
+        startBlock: 20290230,
       },
       "Somnia Testnet": {
-        address: "0x8E9e786f757B881C7B456682Ae7D2a06820220b1",
-        startBlock: 53564391,
-      }
+        address: "0x44E7525Cf9d56733D08fc98BcD750d504fCE91eC",
+        startBlock: 90885033,
+      },
     },
     wAIfuManager: {
-      "Rise Sepolia": {
-        address: "0x2C1d127d610DFBdb45D9f05eEec4faAFc9Db5029",
-        startBlock: 4849129,
+      "RISE Testnet": {
+        address: "0xcCF25DD59e7F556fd73DF21973d2dE6174186484",
+        startBlock: 13223107,
       },
       "Ink Sepolia": {
         address: "0xc63E21C4285Ffe3F258A3486A679C7ac5EDD696C",
@@ -114,6 +123,7 @@ module.exports = function buildList() {
       ...monadTestnet,
       ...inkSepolia,
       ...somniaTestnet,
+      ...megaethTestnet,
     ]
       // sort them by symbol for easy readability
       .sort((t1, t2) => {
@@ -128,6 +138,7 @@ module.exports = function buildList() {
       ...monadTestnetPairs,
       ...inkSepoliaPairs,
       ...somniaTestnetPairs,
+      ...megaethTestnetPairs,
     ],
   };
   return l1List;

src/const/customChains.js

@@ -95,7 +95,7 @@ const MonadTestnet = defineChain({
 
 const RiseSepolia = defineChain({
   id: 11155931,
-  name: "Rise Sepolia",
+  name: "RISE Testnet",
   nativeCurrency: { name: "ETH", symbol: "ETH", decimals: 18 },
   rpcUrls: {
     public: { http: ["https://testnet.riselabs.xyz/"] },