SendUSDC

Spell Caster is able to cast up to 5 users with USDC in 1 single transaction.

Demo Video Live Demo Source Code

Prizes

ENS: $150 in ETH to each of the **best five** projects to integrate ENS

Description

Using the power of transferwithAuth in USDC. Spell Caster is able to cast up to 5 users with USDC in 1 single transaction. To save time and save cost of sending to multiple receivers. Spell Caster users off chain signature function implemented in USDC to achieve batching of transaction with 1 signature and 1 transaction.

How It's Made

This project use offchain signature EIP 3009 to approve contract tokens to batch up to 5 USDC transactions. User interact with a deployed contract , sending in signatures and addresses , amounts to batch transactions. We intend to add in ENS transfer but we don't have enough time. However , we manage to change display user's own ENS in their display panel.

Team

Bernard Choo Ming Tong Windsor
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