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feat: add data callback capability to wallet connect playground #125

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be9e2a6
feat: test data callback wallet_connect
stephancill Aug 15, 2025
176d7da
fix: data callback
stephancill Sep 16, 2025
39dd1e2
fix: format
stephancill Sep 16, 2025
869beb4
refactor: rename dataCallback to userInfo and update related logic
stephancill Sep 17, 2025
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79 changes: 76 additions & 3 deletions examples/testapp/src/pages/auto-sub-account/index.page.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -22,6 +22,7 @@ import {
numberToHex,
parseEther,
parseUnits,
toHex,
} from 'viem';
import { privateKeyToAccount } from 'viem/accounts';
import { baseSepolia } from 'viem/chains';
Expand All @@ -47,6 +48,12 @@ export default function AutoSubAccount() {
const [walletConnectCapabilities, setWalletConnectCapabilities] = useState({
siwe: false,
addSubAccount: false,
userInfo: false,
});
const [userInfoConfig, setUserInfoConfig] = useState({
email: true,
name: true,
phoneNumber: false,
});
const { subAccountsConfig, setSubAccountsConfig, config, setConfig } = useConfig();
const { provider } = useEIP1193Provider();
Expand Down Expand Up @@ -194,13 +201,17 @@ export default function AutoSubAccount() {
let params: unknown[] = [];

// Build params based on selected capabilities
if (walletConnectCapabilities.siwe || walletConnectCapabilities.addSubAccount) {
if (
walletConnectCapabilities.siwe ||
walletConnectCapabilities.addSubAccount ||
walletConnectCapabilities.userInfo
) {
const capabilities: Record<string, unknown> = {};

// Add SIWE capability if selected
if (walletConnectCapabilities.siwe) {
capabilities.signInWithEthereum = {
chainId: 84532,
chainId: toHex(84532),
nonce: Math.random().toString(36).substring(2, 15),
};
}
Expand All @@ -221,9 +232,23 @@ export default function AutoSubAccount() {
};
}

// Add userInfo capability if selected
if (walletConnectCapabilities.userInfo) {
const collect: string[] = [];
if (userInfoConfig.email) collect.push('email');
if (userInfoConfig.name) collect.push('name');
if (userInfoConfig.phoneNumber) collect.push('phoneNumber');

if (collect.length > 0) {
capabilities.userInfo = {
collect,
};
}
}

params = [
{
...(walletConnectCapabilities.siwe && { version: '1' }),
version: '1.0.0',
capabilities,
},
];
Expand Down Expand Up @@ -445,6 +470,54 @@ export default function AutoSubAccount() {
>
Add Sub Account
</Checkbox>
<Checkbox
isChecked={walletConnectCapabilities.userInfo}
onChange={(e) =>
setWalletConnectCapabilities((prev) => ({
...prev,
userInfo: e.target.checked,
}))
}
>
User Info
</Checkbox>

{walletConnectCapabilities.userInfo && (
<VStack align="start" pl={2} spacing={2}>
<Text fontSize="sm" color="gray.600" _dark={{ color: 'gray.300' }}>
Select data to request (best-effort at connect time)
</Text>
<HStack wrap="wrap">
<Checkbox
isChecked={userInfoConfig.email}
onChange={(e) =>
setUserInfoConfig((prev) => ({ ...prev, email: e.target.checked }))
}
>
email
</Checkbox>
<Checkbox
isChecked={userInfoConfig.name}
onChange={(e) =>
setUserInfoConfig((prev) => ({ ...prev, name: e.target.checked }))
}
>
name
</Checkbox>
<Checkbox
isChecked={userInfoConfig.phoneNumber}
onChange={(e) =>
setUserInfoConfig((prev) => ({
...prev,
phoneNumber: e.target.checked,
}))
}
>
phoneNumber
</Checkbox>
</HStack>
</VStack>
)}
</Stack>
</FormControl>
{accounts.length > 0 && (
Expand Down