Demo Dapp

Dapp example on how to use Sequence Wallet. Covers how to connect, sign messages and send transctions.

Try this dapp at: https://0xsequence.github.io/demo-dapp

For complete documentation on Sequence, please see: https://docs.sequence.build

Usage

1. pnpm install
2. pnpm start
3. Open browser to http://localhost:4000 to access the demo dapp
4. Open browser inspector to see responses from the remote Sequence Wallet

Development

See https://github.com/0xsequence/demo-dapp/blob/master/src/App.tsx for the source usage for a variety of functions. Be sure to open your browser's dev inspector to see output. Think of these functions as a "cookbook" for how you can perform these functions in your dapps.

Also note, sequence.js is built on top of ethers.js, and is API-compatible.

Screenshots

Opening wallet from dapp:

Send transaction from dapp:

Sequence Wallet is an Ethereum wallet supporting Ethereum mainnet, Polygon and more. Sequence will work with any blockchain which is EVM compatible and supports Ethereum's node JSON-RPC interface.

Here you can see in this screenshot the call to "Send DAI" from demo-dapp (https://github.com/0xsequence/demo-dapp/blob/master/src/routes/HomeRoute.tsx#L420). This function demonstrates how you can transfer an ERC-20 token like DAI on any Ethereum network.

Notice how you can pay gas fees for a transaction in either MATIC token or USDC for price of $0.01.

LICENSE

Apache 2.0 or MIT (your choice)