           quantum_resistant: true,
                    algorithm: 'Dilithium5+Kyber768'
                };
                
                localStorage.setItem('zhtpWallet', JSON.stringify(currentWallet));
                updateWalletDisplay();
                showToast('‚úÖ Demo quantum wallet created!', 'success');
            }
        }

        async function requestTestTokens() {
            if (!currentWallet) {
                showToast('Please create a wallet first', 'warning');
             