Polyflare

Inspiration

Every day more wallets appear on the Web3, all of them very good, but none of them also allows to monitor investments and liquidity pool in Decentralized Exchanges, that is where Polyflare was born.

What it does

I built a Web platform to manage a wallet, connected through the Sequence Wallet and Covalent API, which allows reviewing the available tokens in the connected address, the transactions carried out and reviewing the liquidity pool in different DEXes to be able to participate in them (and filter the that we already have participation).

How we built it

It was built with .NET Core (my main technology of experience), Javascript with Web3.js, Covalent API, and the Sequence SDK.

Challenges we ran into

Being able to transparently take advantage of the Sequence Wallet and its data and then navigate with the Covalent API.

Accomplishments that we're proud of

Being able to build everything only with Javascript (since I am not an expert in NodeJS or other frameworks that are handled in Web3).

What we learned

I learned a lot about Sequence wallet and the facilities it provides to build applications for web3, because it does not require maintaining or persisting user information locally, and they do not necessarily require having to install Metamask or another Wallet, making their use simpler.

What's next for Polyflare

The goal is to make it a complete and massive wallet, adding:

• Multiple networks, not just Polygon.
• Allow the exchange of other ERC-20 tokens (not only MATIC).
• Allow interaction with DEX platforms from Polyflare, such as Quickswap and SushiSwap.

Built With

• c#
• covalent
• sequence
• web3