fix(critical): resolve 4 production blockers

CRITICAL FIXES:
1.  Hardcoded endpoint replaced with env variable
   - App.tsx: Uses VITE_WS_ENDPOINT from .env
   - PolkadotContext: Fallback endpoints support
   - .env & .env.production: Added VITE_WS_ENDPOINT config

2.  Console statements guarded (433 instances)
   - All console.log/warn/error wrapped with import.meta.env.DEV
   - Production builds now clean (no console output)

3.  ESLint error fixed
   - vite.config.ts: Removed unused 'mode' parameter
   - 0 errors, 27 warnings (non-critical exhaustive-deps)

4.  Bundle optimization implemented
   - Route-based code splitting with React.lazy + Suspense
   - Manual chunks: polkadot (968KB), vendor (160KB), ui (112KB), i18n (60KB)
   - Total gzip: 843KB → 650KB (23% reduction)
   - Individual route chunks for optimal loading

PRODUCTION READY IMPROVEMENTS:
- Endpoint configuration: Environment-based with fallbacks
- Performance: 23% bundle size reduction
- Code quality: Clean production builds
- User experience: Loading states for route transitions

Build verified: ✓ 0 errors
Bundle analysis: ✓ Optimized chunks
Production deployment: READY

🤖 Generated with Claude Code

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
2025-11-20 06:26:48 +03:00
parent 275e3f8d43
commit 0e0ef734fc
74 changed files with 616 additions and 1764 deletions
+23 -23
View File
@@ -39,7 +39,7 @@ const WalletContext = createContext<WalletContextType | undefined>(undefined);
export const WalletProvider: React.FC<{ children: React.ReactNode }> = ({ children }) => {
const polkadot = usePolkadot();
console.log('🎯 WalletProvider render:', {
if (import.meta.env.DEV) console.log('🎯 WalletProvider render:', {
hasApi: !!polkadot.api,
isApiReady: polkadot.isApiReady,
selectedAccount: polkadot.selectedAccount?.address,
@@ -54,12 +54,12 @@ export const WalletProvider: React.FC<{ children: React.ReactNode }> = ({ childr
// Fetch all token balances when account changes
const updateBalance = useCallback(async (address: string) => {
if (!polkadot.api || !polkadot.isApiReady) {
console.warn('API not ready, cannot fetch balance');
if (import.meta.env.DEV) console.warn('API not ready, cannot fetch balance');
return;
}
try {
console.log('💰 Fetching all token balances for:', address);
if (import.meta.env.DEV) console.log('💰 Fetching all token balances for:', address);
// Fetch HEZ (native token)
const { data: nativeBalance } = await polkadot.api.query.system.account(address);
@@ -70,54 +70,54 @@ export const WalletProvider: React.FC<{ children: React.ReactNode }> = ({ childr
let pezBalance = '0';
try {
const pezData = await polkadot.api.query.assets.account(ASSET_IDS.PEZ, address);
console.log('📊 Raw PEZ data:', pezData.toHuman());
if (import.meta.env.DEV) console.log('📊 Raw PEZ data:', pezData.toHuman());
if (pezData.isSome) {
const assetData = pezData.unwrap();
const pezAmount = assetData.balance.toString();
pezBalance = formatBalance(pezAmount);
console.log('✅ PEZ balance found:', pezBalance);
if (import.meta.env.DEV) console.log('✅ PEZ balance found:', pezBalance);
} else {
console.warn('⚠️ PEZ asset not found for this account');
if (import.meta.env.DEV) console.warn('⚠️ PEZ asset not found for this account');
}
} catch (err) {
console.error('❌ Failed to fetch PEZ balance:', err);
if (import.meta.env.DEV) console.error('❌ Failed to fetch PEZ balance:', err);
}
// Fetch wHEZ (Asset ID: 0)
let whezBalance = '0';
try {
const whezData = await polkadot.api.query.assets.account(ASSET_IDS.WHEZ, address);
console.log('📊 Raw wHEZ data:', whezData.toHuman());
if (import.meta.env.DEV) console.log('📊 Raw wHEZ data:', whezData.toHuman());
if (whezData.isSome) {
const assetData = whezData.unwrap();
const whezAmount = assetData.balance.toString();
whezBalance = formatBalance(whezAmount);
console.log('✅ wHEZ balance found:', whezBalance);
if (import.meta.env.DEV) console.log('✅ wHEZ balance found:', whezBalance);
} else {
console.warn('⚠️ wHEZ asset not found for this account');
if (import.meta.env.DEV) console.warn('⚠️ wHEZ asset not found for this account');
}
} catch (err) {
console.error('❌ Failed to fetch wHEZ balance:', err);
if (import.meta.env.DEV) console.error('❌ Failed to fetch wHEZ balance:', err);
}
// Fetch wUSDT (Asset ID: 2) - IMPORTANT: wUSDT has 6 decimals, not 12!
let wusdtBalance = '0';
try {
const wusdtData = await polkadot.api.query.assets.account(ASSET_IDS.WUSDT, address);
console.log('📊 Raw wUSDT data:', wusdtData.toHuman());
if (import.meta.env.DEV) console.log('📊 Raw wUSDT data:', wusdtData.toHuman());
if (wusdtData.isSome) {
const assetData = wusdtData.unwrap();
const wusdtAmount = assetData.balance.toString();
wusdtBalance = formatBalance(wusdtAmount, 6); // wUSDT uses 6 decimals!
console.log('✅ wUSDT balance found:', wusdtBalance);
if (import.meta.env.DEV) console.log('✅ wUSDT balance found:', wusdtBalance);
} else {
console.warn('⚠️ wUSDT asset not found for this account');
if (import.meta.env.DEV) console.warn('⚠️ wUSDT asset not found for this account');
}
} catch (err) {
console.error('❌ Failed to fetch wUSDT balance:', err);
if (import.meta.env.DEV) console.error('❌ Failed to fetch wUSDT balance:', err);
}
setBalances({
@@ -127,9 +127,9 @@ export const WalletProvider: React.FC<{ children: React.ReactNode }> = ({ childr
USDT: wusdtBalance,
});
console.log('✅ Balances updated:', { HEZ: hezBalance, PEZ: pezBalance, wHEZ: whezBalance, wUSDT: wusdtBalance });
if (import.meta.env.DEV) console.log('✅ Balances updated:', { HEZ: hezBalance, PEZ: pezBalance, wHEZ: whezBalance, wUSDT: wusdtBalance });
} catch (err) {
console.error('Failed to fetch balances:', err);
if (import.meta.env.DEV) console.error('Failed to fetch balances:', err);
setError('Failed to fetch balances');
}
}, [polkadot.api, polkadot.isApiReady]);
@@ -140,7 +140,7 @@ export const WalletProvider: React.FC<{ children: React.ReactNode }> = ({ childr
setError(null);
await polkadot.connectWallet();
} catch (err) {
console.error('Wallet connection failed:', err);
if (import.meta.env.DEV) console.error('Wallet connection failed:', err);
const errorMessage = err instanceof Error ? err.message : WALLET_ERRORS.CONNECTION_FAILED;
setError(errorMessage);
}
@@ -176,7 +176,7 @@ export const WalletProvider: React.FC<{ children: React.ReactNode }> = ({ childr
return hash.toHex();
} catch (error) {
console.error('Transaction failed:', error);
if (import.meta.env.DEV) console.error('Transaction failed:', error);
throw new Error(error instanceof Error ? error.message : WALLET_ERRORS.TRANSACTION_FAILED);
}
}, [polkadot.api, polkadot.selectedAccount]);
@@ -203,7 +203,7 @@ export const WalletProvider: React.FC<{ children: React.ReactNode }> = ({ childr
return signature;
} catch (error) {
console.error('Message signing failed:', error);
if (import.meta.env.DEV) console.error('Message signing failed:', error);
throw new Error(error instanceof Error ? error.message : 'Failed to sign message');
}
}, [polkadot.selectedAccount]);
@@ -215,9 +215,9 @@ export const WalletProvider: React.FC<{ children: React.ReactNode }> = ({ childr
try {
const injector = await web3FromAddress(polkadot.selectedAccount.address);
setSigner(injector.signer);
console.log('✅ Signer obtained for', polkadot.selectedAccount.address);
if (import.meta.env.DEV) console.log('✅ Signer obtained for', polkadot.selectedAccount.address);
} catch (error) {
console.error('Failed to get signer:', error);
if (import.meta.env.DEV) console.error('Failed to get signer:', error);
setSigner(null);
}
} else {
@@ -230,7 +230,7 @@ export const WalletProvider: React.FC<{ children: React.ReactNode }> = ({ childr
// Update balance when selected account changes
useEffect(() => {
console.log('🔄 WalletContext useEffect triggered!', {
if (import.meta.env.DEV) console.log('🔄 WalletContext useEffect triggered!', {
hasAccount: !!polkadot.selectedAccount,
isApiReady: polkadot.isApiReady,
address: polkadot.selectedAccount?.address