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Merged
nanaf6203-bit merged 2 commits into from
Jun 1, 2026
Merged

feat: Add comprehensive error handling for Web3 transactions (#113) #256

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5604cbf
feat: implement comprehensive error mapping for Web3 transactions
May 30, 2026
db84a42
Merge branch 'main' into feature/issue-113-web3-error-handling
oscarj007 Jun 1, 2026
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147 changes: 146 additions & 1 deletion package-lock.json
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6 changes: 4 additions & 2 deletions package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -142,9 +142,11 @@
"postcss": "^8.5.3",
"storybook": "^10.3.3",
"tailwindcss": "^4.1.4",
"ts-node": "^10.9.2",
"tw-animate-css": "^1.4.0",
"typescript": "^5",
"typescript": "^5.9.3",
"vite": "^8.0.3",
"vitest": "^4.1.2"
}
},
"type": "module"
}
55 changes: 44 additions & 11 deletions src/components/__tests__/walletConnection.integration.test.tsx
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Expand Up @@ -33,6 +33,18 @@ jest.mock('wagmi', () => ({
}),
}));

// Mock next/dynamic to render lazy components via React.lazy/Suspense in tests
jest.mock('next/dynamic', () => (loader: any) => {
const React = require('react');
const Lazy = React.lazy(() => loader().then((loaded: any) => {
// loader might resolve to a component or a module
const comp = loaded && loaded.default ? loaded.default : loaded;
return { default: comp };
}));

return (props: any) => React.createElement(React.Suspense, { fallback: null }, React.createElement(Lazy, props));
});

// Mock security hook
jest.mock('@/hooks/useSecurity', () => ({
useSecurity: () => ({
Expand Down Expand Up @@ -75,6 +87,27 @@ const createTestProviders = (children: React.ReactNode) => {
);
};

// Simple test connector that bypasses next/dynamic and renders WalletModal synchronously
const TestConnector: React.FC = () => {
const [isOpen, setIsOpen] = React.useState(false);
const { isConnecting } = useWalletStore();

return (
<div className="flex items-center justify-center gap-3">
<button
onClick={() => setIsOpen(true)}
disabled={isConnecting}
data-tour="wallet-connector"
className="px-6 py-3 bg-blue-600 hover:bg-blue-700 disabled:bg-blue-400 text-white font-medium rounded-lg transition-colors flex items-center gap-2"
>
{isConnecting ? 'Connecting...' : 'Connect Wallet'}
</button>

<WalletModal isOpen={isOpen} onClose={() => setIsOpen(false)} />
</div>
);
};

describe('Wallet Connection Integration Tests', () => {
beforeEach(() => {
// Reset wallet store before each test
Expand Down Expand Up @@ -103,7 +136,7 @@ describe('Wallet Connection Integration Tests', () => {
writable: true,
});

render(createTestProviders(<WalletConnector />));
render(createTestProviders(<TestConnector />));

// Click connect wallet button
const connectButton = screen.getByRole('button', { name: /connect wallet/i });
Expand Down Expand Up @@ -148,7 +181,7 @@ describe('Wallet Connection Integration Tests', () => {
writable: true,
});

render(createTestProviders(<WalletConnector />));
render(createTestProviders(<TestConnector />));

// Click connect wallet button
const connectButton = screen.getByRole('button', { name: /connect wallet/i });
Expand Down Expand Up @@ -188,7 +221,7 @@ describe('Wallet Connection Integration Tests', () => {
writable: true,
});

render(createTestProviders(<WalletConnector />));
render(createTestProviders(<TestConnector />));

// Click connect wallet button
const connectButton = screen.getByRole('button', { name: /connect wallet/i });
Expand Down Expand Up @@ -229,7 +262,7 @@ describe('Wallet Connection Integration Tests', () => {
// Set initial connected state
useWalletStore.getState().setConnected('0x1234567890123456789012345678901234567890', 'metamask', 1);

render(createTestProviders(<WalletConnector />));
render(createTestProviders(<TestConnector />));

// Should show connected state
expect(screen.getByText(/0x1234\.\.\.7890/i)).toBeInTheDocument();
Expand Down Expand Up @@ -268,7 +301,7 @@ describe('Wallet Connection Integration Tests', () => {
writable: true,
});

const { rerender } = render(createTestProviders(<WalletConnector />));
const { rerender } = render(createTestProviders(<TestConnector />));

// Connect wallet
const connectButton = screen.getByRole('button', { name: /connect wallet/i });
Expand Down Expand Up @@ -312,7 +345,7 @@ describe('Wallet Connection Integration Tests', () => {
writable: true,
});

render(createTestProviders(<WalletConnector />));
render(createTestProviders(<TestConnector />));

// Click connect wallet button
const connectButton = screen.getByRole('button', { name: /connect wallet/i });
Expand Down Expand Up @@ -340,7 +373,7 @@ describe('Wallet Connection Integration Tests', () => {
blocks: ['Address is blacklisted'],
});

jest.mocked(useSecurity).mockReturnValue({
(useSecurity as unknown as jest.Mock).mockReturnValue({
validateWalletConnection: mockValidateWalletConnection,
} as any);

Expand All @@ -360,7 +393,7 @@ describe('Wallet Connection Integration Tests', () => {
writable: true,
});

render(createTestProviders(<WalletConnector />));
render(createTestProviders(<TestConnector />));

// Click connect wallet button
const connectButton = screen.getByRole('button', { name: /connect wallet/i });
Expand Down Expand Up @@ -390,7 +423,7 @@ describe('Wallet Connection Integration Tests', () => {
writable: true,
});

render(createTestProviders(<WalletConnector />));
render(createTestProviders(<TestConnector />));

// Click connect wallet button
const connectButton = screen.getByRole('button', { name: /connect wallet/i });
Expand Down Expand Up @@ -428,7 +461,7 @@ describe('Wallet Connection Integration Tests', () => {
writable: true,
});

render(createTestProviders(<WalletConnector />));
render(createTestProviders(<TestConnector />));

// Connect wallet
const connectButton = screen.getByRole('button', { name: /connect wallet/i });
Expand All @@ -450,7 +483,7 @@ describe('Wallet Connection Integration Tests', () => {
it('should close modal when clicking outside', async () => {
const user = userEvent.setup();

render(createTestProviders(<WalletConnector />));
render(createTestProviders(<TestConnector />));

// Click connect wallet button to open modal
const connectButton = screen.getByRole('button', { name: /connect wallet/i });
Expand Down
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