Crypto UPI

Your Gateway to Seamless Crypto Payments

Built at ETHIndia 2024

Created on 8th December 2024

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Crypto UPI

Your Gateway to Seamless Crypto Payments

The problem Crypto UPI solves

Better Interface for web2 users to onboard on web3 interfaces in a very simple manner. majorly providing seemless p2p transfers on consumer end while also providing a security layer as provided by UPI, to minimizing risk against loosing or stolen crypto wallets .

Challenges we ran into

Major challenge was lack of time available on hand, which resulted in rushed development of everything

Additional Features

Project was completely built from scratch in this hacakthon, although the idea was conceived and submitted to other hackathons development was carried out completely in hackathon period

Tracks Applied (12)

ZK Email

Uses Zkemail to generate email proofs for users to disable their payment account, or register a stolen or lost account s...Read More

privacy + scaling explorations

Best Scaffold-ETH2 entry

Complete frontend was built using scaffold-eth2

BuidlGuidl.eth 🏰 🔥

Most Innovative Use of CDP SDK

Added implementation for onramp and offramp users directly using cdp sdk, also other features from onchain sdk

Coinbase Developer Platform

Consumer Crypto Prize

We used coin base onchain kit to allow users to spin up device specific wallets, which they can use to sign transcations...Read More

Coinbase Developer Platform

CDP SDK

Added implementation for onramp and offramp users directly using cdp sdk, also other features from onchain sdk

Coinbase Developer Platform

OnchainKit Pool Prize

Used onchain to fastly onboard members with device specific wallet without any hassle of having to worry about key backu...Read More

Coinbase Developer Platform

Checkout component pool prize

Integrated example of checkout platform to demonstrate features of the payment wallet

Coinbase Developer Platform

Best New Subgraph(s)

Fetched transaction data from onchain using subgraph extension from scaffold eth2 and display transaction history

The Graph

Build Innovative Consumer Apps on Base

The project is deployed on base sepolia chain and provides features to allow users to spin up a wallet on their devices ...Read More

Base

Open Track

The project is deployed also deployed on BNB testnet chain and provides features to allow users to spin up a wallet on t...Read More

BNB Chain

Pectra: Mekong Testnet

The project is deployed on Pectra: MEkong chain and provides features to allow users to spin up a wallet on their device...Read More

privacy + scaling explorations

Best zk Dapp on Polygon zkEVM

The project is deployed on base sepolia chain and provides features to allow users to spin up a wallet on their devices ...Read More

Polygon

Technologies used

Scaffold-eth

coinbase

BASE

ZKEmail

BNB

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Discussion

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