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
+4 -4
View File
@@ -56,7 +56,7 @@ export const AddLiquidityModal: React.FC<AddLiquidityModalProps> = ({
setBalance1(balance1Data.isSome ? balance1Data.unwrap().balance.toString() : '0');
setBalance2(balance2Data.isSome ? balance2Data.unwrap().balance.toString() : '0');
} catch (error) {
console.error('Failed to fetch balances:', error);
if (import.meta.env.DEV) console.error('Failed to fetch balances:', error);
}
};
@@ -78,7 +78,7 @@ export const AddLiquidityModal: React.FC<AddLiquidityModalProps> = ({
const amount2Display = formatTokenBalance(amount2Raw, pool.asset2Decimals, 6);
setAmount2Input(amount2Display);
} catch (error) {
console.error('Failed to calculate amount2:', error);
if (import.meta.env.DEV) console.error('Failed to calculate amount2:', error);
}
};
@@ -97,7 +97,7 @@ export const AddLiquidityModal: React.FC<AddLiquidityModalProps> = ({
const amount1Display = formatTokenBalance(amount1Raw, pool.asset1Decimals, 6);
setAmount1Input(amount1Display);
} catch (error) {
console.error('Failed to calculate amount1:', error);
if (import.meta.env.DEV) console.error('Failed to calculate amount1:', error);
}
};
@@ -182,7 +182,7 @@ export const AddLiquidityModal: React.FC<AddLiquidityModalProps> = ({
}
);
} catch (error) {
console.error('Add liquidity failed:', error);
if (import.meta.env.DEV) console.error('Add liquidity failed:', error);
setErrorMessage(error instanceof Error ? error.message : 'Transaction failed');
setTxStatus('error');
}