chore: changes for 1.4.6

CHANGELOG.md

@@ -1,5 +1,12 @@
 # Changelog
 
+## Manifest Version 1.4.6
+
+- added support for 24 words seed phrases besides 12 words
+- added templete for Degen network with assets
+- added search when selectiing accounts and networks
+- added small memory cache layer to help with websites that spam the wallet with requests
+
 ## Manifest Version 1.4.5
 
 - improved gas estimation for transactions

src/extension/inject.ts

@@ -24,6 +24,9 @@ function loadEIP1193Provider(provider: any) {
 
     function announceProvider() {
       const info: EIP6963ProviderInfo = ProviderInfo
+      if(!provider.accounts) {
+        return
+      }
       window.dispatchEvent(
         new CustomEvent("eip6963:announceProvider", {
           detail: Object.freeze({ info, provider }),
@@ -40,6 +43,7 @@ function loadEIP1193Provider(provider: any) {
     );
   
     announceProvider();
+    console.info('EIP-1193 Provider loaded')
   }
 
 const listners = {
@@ -119,7 +123,8 @@ const sendMessage = (args: RequestArguments, ping = false, from = 'request'): Pr
 class MetaMaskAPI {
     isMetaMask = true
     isClWallet = true
-    _state = {accounts: Array(1), isConnected: true, isUnlocked: true, initialized: true, isPermanentlyDisconnected: false}
+    accounts = []
+    _state = {accounts: [], isConnected: false, isUnlocked: true, initialized: true, isPermanentlyDisconnected: false}
     _sentWarnings = {enable: false, experimentalMethods: false, send: false, events: {}}
     // Deprecated - hardcoded for now, websites should not access this directly since is deprecated for a long time
     chainId = "0x89"
@@ -145,7 +150,7 @@ class MetaMaskAPI {
         _events: {}, _eventsCount: 0, _maxListeners: undefined, _middleware: Array(4)
     }
     isConnected() {
-        return true
+        return false
     }
     // for maximum compatibility since is cloning the same API
     
@@ -374,12 +379,15 @@ const listner =  function(event: any) {
                     (<any>eth).chainId = eventDataDataData?.chainId ?? '0x89';
                     (<any>eth).selectedAddress = eventDataData?.address?.[0] ?? null;
                     (<any>eth).accounts = eventDataData.address?.[0] ? [eventDataData.address?.[0]] : [];
+                    (<any>eth)._state.accounts = (<any>eth).accounts;
                     (<any>eth).isConnected = () => true;
+                    loadEIP1193Provider(eth)
                 } else if( listnerName === 'chainChanged' ) {
                     (<any>eth).networkVersion = String(parseInt(eventDataDataData ?? "0x89", 16));
                     (<any>eth).chainId = eventDataData ?? '0x89';
                 } else if ( listnerName === 'accountsChanged' ) {
                     (<any>eth).accounts = eventDataData?.[0] ? [eventDataData?.[0]] : [];
+                    (<any>eth)._state.accounts = (<any>eth).accounts;
                     (<any>eth).selectedAddress = eventDataData?.[0] ?? '';
                 }
                 listners[listnerName].forEach(listner => listner(eventDataDataData));
@@ -433,8 +441,7 @@ sendMessage({
 }
 
 injectWallet();
-loadEIP1193Provider(eth)
+loadEIP1193Provider(eth);
-
 
 // HELPERS TO CLONE METAMASK API
 

src/extension/manifest.json

@@ -3,8 +3,8 @@
     "name": "__MSG_appName__",
     "description": "__MSG_appDesc__",
     "default_locale": "en",
-    "version": "1.4.5",
+    "version": "1.4.6",
-    "version_name": "1.4.5",
+    "version_name": "1.4.6",
     "icons": {
       "16": "assets/extension-icon/wallet_16.png",
       "32": "assets/extension-icon/wallet_32.png",

src/extension/serviceWorker.ts

@@ -39,12 +39,14 @@ import type { RequestArguments } from '@/extension/types'
 import { rpcError } from '@/extension/rpcConstants'
 import { updatePrices } from '@/utils/gecko'
 import { allTemplateNets } from '@/utils/networks'
+import { cyrb64Hash } from '@/utils/misc'
 
 // const METAMAKS_EXTENSION_ID = 'nkbihfbeogaeaoehlefnkodbefgpgknn'
 
 let notificationUrl: string
 
 const chainIdThrottle: { [key: string]: number } = {}
+const cache = new Map<string, { [key: string]: any }>()
 
 const reInjectContentScripts = async () => {
     const cts = chrome.runtime.getManifest().content_scripts ?? []
@@ -223,7 +225,15 @@ const mainListner = (message: RequestArguments, sender: any, sendResponse: (a: a
             switch (message.method) {
                 case 'eth_call': {
                     try {
-                        sendResponse(await evmCall(message?.params ?? []))
+                        const hash = cyrb64Hash('eth_call' + JSON.stringify(message?.params))
+                        const cacheItem = cache.get(hash)
+                        if (cacheItem &&  cacheItem?.time > Date.now() - 5e3) {
+                            sendResponse(cacheItem?.data);
+                            break
+                        }
+                        const resp = await evmCall(message?.params ?? [])
+                        sendResponse(resp)
+                        cache.set(hash, { time: Date.now(), data: resp })
                     } catch (e) {
                         sendResponse({
                             error: true,
@@ -236,6 +246,14 @@ const mainListner = (message: RequestArguments, sender: any, sendResponse: (a: a
                 }
                 case 'eth_getBlockByNumber': {
                     try {
+
+                        const hash = cyrb64Hash('eth_call' + JSON.stringify(message?.params))
+                        const cacheItem = cache.get(hash)
+                        if (cacheItem &&  cacheItem?.time > Date.now() - 5e3) {
+                            sendResponse(cacheItem?.data);
+                            break
+                        }
+
                         const params = message?.params?.[0] as any
                         const block = await getBlockByNumber(params) as any
                         const newBlock = { ...block }
@@ -245,6 +263,9 @@ const mainListner = (message: RequestArguments, sender: any, sendResponse: (a: a
                         newBlock._difficulty = numToHexStr(block.difficulty)
                         newBlock.difficulty = block._difficulty
                         sendResponse(newBlock)
+
+                        cache.set(hash, { time: Date.now(), data: newBlock })
+
                     } catch (e) {
                         sendResponse({
                             error: true,
@@ -258,9 +279,25 @@ const mainListner = (message: RequestArguments, sender: any, sendResponse: (a: a
                 case 'eth_getTransactionCount': {
                     try {
                         if (message?.params?.[1]) {
-                            sendResponse(numToHexStr(Number(await getTxCount(message?.params?.[0] as string, message?.params?.[1] as string))))
+                            const hash = cyrb64Hash('eth_getTransactionCount' + JSON.stringify(message?.params))
+                            const cacheItem = cache.get(hash)
+                            if (cacheItem &&  cacheItem?.time > Date.now() - 5e3) {
+                                sendResponse(cacheItem?.data);
+                                break
+                            }
+                            const resp = numToHexStr(Number(await getTxCount(message?.params?.[0] as string, message?.params?.[1] as string)))
+                            sendResponse(resp)
+                            cache.set(hash, { time: Date.now(), data: resp })
                         } else {
-                            sendResponse(numToHexStr(Number(await getTxCount(message?.params?.[0] as string))))
+                            const hash = cyrb64Hash('eth_getTransactionCount' + JSON.stringify(message?.params))
+                            const cacheItem = cache.get(hash)
+                            if (cacheItem &&  cacheItem?.time > Date.now() - 5e3) {
+                                sendResponse(cacheItem?.data);
+                                break
+                            }
+                            const resp = numToHexStr(Number(await getTxCount(message?.params?.[0] as string)))
+                            sendResponse(resp)
+                            cache.set(hash, { time: Date.now(), data: resp })
                         }
                     } catch (e) {
                         sendResponse({
@@ -274,7 +311,15 @@ const mainListner = (message: RequestArguments, sender: any, sendResponse: (a: a
                 }
                 case 'eth_getTransactionByHash': {
                     try {
-                        sendResponse(await getTxByHash(message?.params?.[0] as string))
+                        const hash = cyrb64Hash('eth_getTransactionByHash' + JSON.stringify(message?.params))
+                        const cacheItem = cache.get(hash)
+                        if (cacheItem &&  cacheItem?.time > Date.now() - 5e3) {
+                            sendResponse(cacheItem?.data);
+                            break
+                        }
+                        const resp = await getTxByHash(message?.params?.[0] as string)
+                        sendResponse(resp)
+                        cache.set(hash, { time: Date.now(), data: resp })
                     } catch (e) {
                         sendResponse({
                             error: true,
@@ -287,7 +332,15 @@ const mainListner = (message: RequestArguments, sender: any, sendResponse: (a: a
                 }
                 case 'eth_getTransactionReceipt': {
                     try {
-                        sendResponse(await getTxReceipt(message?.params?.[0] as string))
+                        const hash = cyrb64Hash('eth_getTransactionByHash' + JSON.stringify(message?.params))
+                        const cacheItem = cache.get(hash)
+                        if (cacheItem &&  cacheItem?.time > Date.now() - 5e3) {
+                            sendResponse(cacheItem?.data);
+                            break
+                        }
+                        const resp = await getTxReceipt(message?.params?.[0] as string)
+                        sendResponse(resp)
+                        cache.set(hash, { time: Date.now(), data: resp })
                     } catch (e) {
                         sendResponse({
                             error: true,
@@ -300,7 +353,15 @@ const mainListner = (message: RequestArguments, sender: any, sendResponse: (a: a
                 }
                 case 'eth_gasPrice': {
                     try {
-                        sendResponse(numToHexStr(BigInt(Math.trunc((await getGasPrice()).price * 1e9))))
+                        const hash = cyrb64Hash('eth_gasPrice' + JSON.stringify(message?.params))
+                        const cacheItem = cache.get(hash)
+                        if (cacheItem &&  cacheItem?.time > Date.now() - 5e3) {
+                            sendResponse(cacheItem?.data);
+                            break
+                        }
+                        const resp = numToHexStr(BigInt(Math.trunc((await getGasPrice()).price * 1e9)))
+                        sendResponse(resp)
+                        cache.set(hash, { time: Date.now(), data: resp })
                     } catch (e) {
                         sendResponse({
                             error: true,
@@ -313,9 +374,16 @@ const mainListner = (message: RequestArguments, sender: any, sendResponse: (a: a
                 }
                 case 'eth_getBalance': {
                     try {
+                        const hash = cyrb64Hash('eth_getBalance' + JSON.stringify(message?.params))
+                        const cacheItem = cache.get(hash)
+                        if (cacheItem &&  cacheItem?.time > Date.now() - 5e3) {
+                            sendResponse(cacheItem?.data);
+                            break
+                        }
                         const balance = await getBalance()
                         const balanceHex = numToHexStr(balance ?? 0n)
                         sendResponse(balanceHex)
+                        cache.set(hash, { time: Date.now(), data: balanceHex })
                     } catch (e) {
                         sendResponse({
                             error: true,
@@ -328,7 +396,15 @@ const mainListner = (message: RequestArguments, sender: any, sendResponse: (a: a
                 }
                 case 'eth_getCode': {
                     try {
-                        sendResponse(await getCode(message?.params?.[0] as string))
+                        const hash = cyrb64Hash('eth_getCode' + JSON.stringify(message?.params))
+                        const cacheItem = cache.get(hash)
+                        if (cacheItem &&  cacheItem?.time > Date.now() - 5e3) {
+                            sendResponse(cacheItem?.data);
+                            break
+                        }
+                        const resp = await getCode(message?.params?.[0] as string)
+                        sendResponse(resp)
+                        cache.set(hash, { time: Date.now(), data: resp })
                     } catch (e) {
                         sendResponse({
                             error: true,
@@ -341,7 +417,15 @@ const mainListner = (message: RequestArguments, sender: any, sendResponse: (a: a
                 }
                 case 'eth_blockNumber': {
                     try {
-                        sendResponse(numToHexStr(await getBlockNumber()))
+                        const hash = cyrb64Hash('eth_blockNumber' + JSON.stringify(message?.params))
+                        const cacheItem = cache.get(hash)
+                        if (cacheItem &&  cacheItem?.time > Date.now() - 5e3) {
+                            sendResponse(cacheItem?.data);
+                            break
+                        }
+                        const resp = numToHexStr(await getBlockNumber())
+                        sendResponse(resp)
+                        cache.set(hash, { time: Date.now(), data: resp })
                     } catch (e) {
                         sendResponse({
                             error: true,
@@ -363,14 +447,22 @@ const mainListner = (message: RequestArguments, sender: any, sendResponse: (a: a
                             })
                             break
                         }
+                        const hash = cyrb64Hash('eth_estimateGas' + JSON.stringify(message?.params))
+                        const cacheItem = cache.get(hash)
+                        if (cacheItem &&  cacheItem?.time > Date.now() - 3e3) {
+                            sendResponse(cacheItem?.data);
+                            break
+                        }
                         const gas = await estimateGas({
                             to: params?.to ?? '',
                             from: params?.from ?? '',
                             data: params?.data ?? '',
                             value: params?.value ?? '0x0'
                         })
+
                         const gasHex = numToHexStr(gas ?? 0n)
                         sendResponse(gasHex)
+                        cache.set(hash, { time: Date.now(), data: gasHex })
                     } catch (err) {
                         if (String(err).includes('UNPREDICTABLE_GAS_LIMIT')) {
                             chrome.notifications.create({
@@ -398,7 +490,15 @@ const mainListner = (message: RequestArguments, sender: any, sendResponse: (a: a
                 case 'eth_requestAccounts':
                 case 'eth_accounts': {
                     try {
-                        sendResponse(await getSelectedAddress())
+                        const hash = cyrb64Hash('eth_accounts' + JSON.stringify(message?.params))
+                        const cacheItem = cache.get(hash)
+                        if (cacheItem &&  cacheItem?.time > Date.now() - 3e3) {
+                            sendResponse(cacheItem?.data);
+                            break
+                        }
+                        const resp = await getSelectedAddress()
+                        sendResponse(resp)
+                        cache.set(hash, { time: Date.now(), data: resp })
                     } catch (e) {
                         sendResponse({
                             error: true,
@@ -413,12 +513,20 @@ const mainListner = (message: RequestArguments, sender: any, sendResponse: (a: a
                 case 'net_version':
                     {
                         try {
+                            const hash = cyrb64Hash('eth_chainId' + JSON.stringify(message?.params))
+                            const cacheItem = cache.get(hash)
+                            if (cacheItem &&  cacheItem?.time > Date.now() - 5e3) {
+                                sendResponse(cacheItem?.data);
+                                break
+                            }
                             const isNetVersion = message.method === 'net_version'
                             const urlKey = await chainIdThrottleFn(message?.website ?? '')
                             const network = await getSelectedNetwork()
                             const chainId = network?.chainId ?? 1
-                            sendResponse(isNetVersion ? chainId.toString() : `0x${chainId.toString(16)}`)
+                            const resp = isNetVersion ? chainId.toString() : `0x${chainId.toString(16)}`
+                            sendResponse(resp)
                             chainIdThrottle[urlKey] -= 1
+                            cache.set(hash, { time: Date.now(), data: resp })
                         } catch (e) {
                             sendResponse({
                                 error: true,
@@ -515,7 +623,7 @@ const mainListner = (message: RequestArguments, sender: any, sendResponse: (a: a
 
                             const settings = await getSettings()
                             if (settings.encryptAfterEveryTx) {
-                                clearPk()
+                                await clearPk()
                             }
 
                         } catch (err) {
@@ -603,7 +711,7 @@ const mainListner = (message: RequestArguments, sender: any, sendResponse: (a: a
                         )
                         const settings = await getSettings()
                         if (settings.encryptAfterEveryTx) {
-                            clearPk()
+                            await clearPk()
                         }
                     } catch (e) {
                         console.warn('Error: signTypedData', e)

src/utils/misc.ts

@@ -11,3 +11,22 @@ export const exportFile = (fileName: string, content: string, type = 'json') =>
   }
 
 export const wait = (ms: number) => new Promise(resolve => setTimeout(resolve, ms))
+
+const cyrb64 = (str: string, seed = 0) => {
+  let h1 = 0xdeadbeef ^ seed, h2 = 0x41c6ce57 ^ seed;
+  for(let i = 0, ch; i < str.length; i++) {
+    ch = str.charCodeAt(i);
+    h1 = Math.imul(h1 ^ ch, 2654435761);
+    h2 = Math.imul(h2 ^ ch, 1597334677);
+  }
+  h1  = Math.imul(h1 ^ (h1 >>> 16), 2246822507);
+  h1 ^= Math.imul(h2 ^ (h2 >>> 13), 3266489909);
+  h2  = Math.imul(h2 ^ (h2 >>> 16), 2246822507);
+  h2 ^= Math.imul(h1 ^ (h1 >>> 13), 3266489909);
+  return [h2>>>0, h1>>>0];
+};
+
+export const cyrb64Hash =  (str: string, seed = 0) => {
+  const [h2, h1] = cyrb64(str, seed);
+  return h2.toString(36).padStart(7, '0') + h1.toString(36).padStart(7, '0');
+}

src/utils/networks.ts

@@ -17,7 +17,7 @@ export const mainNets: {[key: number]: Network} = {
         chainId: 137,
         explorer: 'https://polygonscan.com',
         icon:'polygon.webp',
-        symbol: 'MATIC',
+        symbol: 'POL',
         priceId: 'matic-network'
     },
     100: {
@@ -74,6 +74,15 @@ export const mainNets: {[key: number]: Network} = {
         symbol: 'ETH',
         priceId: 'ethereum'
     },
+    666666666: {
+        name: 'Degen',
+        rpc: 'https://rpc.degen.tips',
+        chainId: 666666666,
+        explorer: 'https://explorer.degen.tips/',
+        icon: 'degen.webp',
+        symbol: 'DEGEN',
+        priceId: 'degen'
+    },
 }
 
 export const testNets = {

src/views/AddAccount.vue

@@ -339,8 +339,9 @@ export default defineComponent({
     const extractMnemonic = () => {
       mnemonic.value = mnemonic.value.trim().replace(/\s+/g, " ");
       mnemonicIndex.value = Number(mnemonicIndex.value);
+      const wordCount = mnemonic.value.trim().split(" ").length;
 
-      if (mnemonic.value.split(" ").length !== 12) {
+      if (wordCount !== 12 && wordCount !== 24) {
         alertMsg.value = "Invalid mnemonic.";
         alertOpen.value = true;
         return;

src/views/HomeTab.vue

@@ -187,12 +187,16 @@
           <ion-radio-group :value="selectedAccount?.address ?? ''">
             <ion-list-header>
               <ion-label>Accounts</ion-label>
+              <ion-searchbar
+                placeholder="search..."
+                @ionInput="searchAccount"
+              ></ion-searchbar>
             </ion-list-header>
 
             <ion-list
               @click="changeSelectedAccount(account.address)"
               class="ion-padding"
-              v-for="account of accounts"
+              v-for="account of filtredAccounts"
               :key="account.address"
               button
             >
@@ -228,11 +232,15 @@
           <ion-radio-group :value="selectedNetwork.chainId">
             <ion-list-header>
               <ion-label>Networks</ion-label>
+              <ion-searchbar
+                placeholder="search..."
+                @ionInput="searchNetwork"
+              ></ion-searchbar>
             </ion-list-header>
 
             <ion-list
               class="ion-padding"
-              v-for="network of networks"
+              v-for="network of filtredNetworks"
               :key="network.chainId"
             >
               <ion-item>
@@ -284,6 +292,7 @@ import {
   IonToast,
   IonIcon,
   IonAvatar,
+  IonSearchbar,
 } from "@ionic/vue";
 import {
   getAccounts,
@@ -332,9 +341,12 @@ export default defineComponent({
     IonIcon,
     IonAvatar,
     GitHub,
+    IonSearchbar,
   },
   setup: () => {
     const loading = ref(false);
+    const filtredAccounts = ref([]) as Ref<Account[]>;
+    const filtredNetworks = ref({}) as Ref<Networks>;
     const accounts = ref([]) as Ref<Account[]>;
     const networks = ref({}) as Ref<Networks>;
     const accountsModal = ref(false) as Ref<boolean>;
@@ -362,6 +374,8 @@ export default defineComponent({
       ]).then((res) => {
         accounts.value = res[0];
         networks.value = res[1];
+        filtredAccounts.value = res[0];
+        filtredNetworks.value = res[1];
         selectedAccount.value = res[2];
         selectedNetwork.value = res[3];
         settings.value = res[4];
@@ -425,6 +439,45 @@ export default defineComponent({
       loading.value = false;
     };
 
+    const searchAccount = (e: any) => {
+      const text = e.target.value;
+      if (text) {
+        filtredAccounts.value = accounts.value.filter(
+          (item) =>
+            item.name.toLowerCase().includes(text.toLowerCase()) ||
+            item.address.toLowerCase().includes(text.toLowerCase())
+        );
+      } else {
+        filtredAccounts.value = accounts.value;
+      }
+    };
+
+    const searchNetwork = (e: any) => {
+      const text = e.target.value;
+      if (text) {
+        const filtred = Object.keys(networks.value).reduce(
+          (acc: Networks, key: string) => {
+            if (
+              networks.value[Number(key)].name
+                .toLowerCase()
+                .includes(text.toLowerCase()) ||
+              networks.value[Number(key)].rpc
+                .toLowerCase()
+                .includes(text.toLowerCase()) ||
+              networks.value[Number(key)].chainId.toString().includes(text)
+            ) {
+              acc[Number(key)] = networks.value[Number(key)];
+            }
+            return acc;
+          },
+          {} as Networks
+        );
+        filtredNetworks.value = filtred;
+      } else {
+        filtredNetworks.value = networks.value;
+      }
+    };
+
     return {
       loading,
       accounts,
@@ -448,6 +501,10 @@ export default defineComponent({
       version,
       goToFarcasterActions,
       goToPersonalSign,
+      filtredAccounts,
+      filtredNetworks,
+      searchAccount,
+      searchNetwork,
     };
   },
 });