Constellation Snap

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  User Onboarding

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  Receive

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  Send

What it does

Constellation Snap enables users to leverage their MetaMask wallets to interact with Constellation network with following functionalities:

• Control Constellation accounts that deal with both Constellation addresses and EVM addresses via MetaMask wallet
• View balance of DAG and Metagraph tokens
• Receive/Send DAG and Metagraph tokens

How we built it

• Built on top of MetaMask SDK, a Javascript SDK enables developers to easily connect their dapps with the MetaMask browser extension.
• Utilizing DAG SDK to interact with Constellation network.
• Using Mantine component library to build fully functional accessible web applications faster.

Challenges we ran into

• DAG SDK is incompatible with MetaMask Snap SDK. It took some time to research and make significant changes so that it can work with Metamask Snap.
• Metagraph tokens were missing from Testnet and IntegrationNet. It is difficult to test Metagraph tokens because they only work on Mainnet.

Accomplishments that we're proud of

• Successfully built an wallet snap with general functionalities on Constellation network

What's next for Constellation Snap

• Optimize UI/UX and support dark/light theme
• Support adding custom Metagraph tokens
• Support backup account process
• Support multiple accounts

Built With

• mantine
• metamask-sdk
• react
• typescript