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dApp Tx Signing Demo
Demonstrates the canonical dApp flow: request → sign → submit. Sends 0.01 QWING from your connected wallet back to itself.
Wallet status
Not connected
WalletConnect not configuredSetup needed
Step 1 — Sign and submit
Click the button below. Your wallet will pop up asking you to approve a 0.01 QWING transfer to your own address. Once signed, we broadcast it via the chain's JSON-RPC endpoint and show the resulting tx hash.
Connect a wallet first using the button above.
Developer notes
- The wallet provider is fetched from the AppKit singleton via
getWalletProvider(). - ethers'
BrowserProviderwraps it as an EIP-1193 source and exposes a Signer. - For QuantumWing-native (Dilithium) txs, use the in-page wallet at /wallet instead — wallets connected over WalletConnect can only sign ECDSA-flavoured EVM transactions today.