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Paysense

First-ever multi-signature wallet with cross-chain capabilities powered by CCIP. Verify recipient activity and build trust across blockchains.

Paysense

Created At

ETHGlobal Bangkok

Winner of

Blockscout - Blockscout Explorer Big Pool Prize

Prize Pool

Project Description

We created PaySense, a multisig wallet designed for seamless multichain management. With PaySense, users can deploy their multisig wallet across multiple chains simultaneously, keeping all wallets in sync. There's no need to redeploy the same wallet repeatedly across different chains, saving time and effort.

Our platform also facilitates cross-chain fund transfers, creating a truly chain-agnostic environment for multisig wallets. Additionally, PaySense includes a unique trust scoring mechanism, allowing senders to review recipients' past activities before executing transactions, enhancing transparency and trust. Managing multisig wallets has never been easier or more efficient!

How it's Made

PaySense is built using Next.js for a seamless and intuitive user interface and Solidity to power the smart contract functionality. At the core of our cross-chain capabilities is CCIP (Chainlink Cross-Chain Interoperability Protocol), which ensures secure and reliable communication across multiple blockchains.

We utilized the CCIP local simulator extensively during development to test transactions, fine-tune functionality, and create a smooth user experience. This approach ensures that users can effortlessly manage their wallets and transactions across chains without interruptions. PaySense combines cutting-edge tools to deliver a robust and user-friendly multisig wallet solution.

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