ScopeLift / optimizoors-1inch-protocol

⛽ Calldata Optimized Router for 1inch Network

1inch Optimizoors

⚠️ This code is not audited. Use at your own risk.

• About
• Development
  • Instructions
  • Contracts
  • Addresses
• License

About

1inch optimizoors provides calldata-optimized routers for 1inch Network, providing significant gas savings when deployed on Optimism or Arbitrum. There are two optimized routers. One that wraps 1inch's V4 aggregation router and another that wraps their V5 aggregation router. This work was funded by an Ethereum Foundation grant. Read our blog post to learn more about how we optimize gas usage for protocols on L2s.

Development

Instructions

To get started, clone this repo, then follow the below instructions:

# run these commands from the workspace root!
cp .env.example .env

# Run tests
forge test

# Build smart contracts
forge build

Contracts

Documentation for the contracts can he found here.

Addresses

Name	Address
1inch Router Factory	0xDfb453656A14c8e9ad3F4095483CE3328977eb47

How it works

We have a router factory which deploys calldata optimized AggregationRouter contracts. Currently, we have two types of optimized routers. One for the V5 aggregation router and another for the v4 aggregation router.

There will be one deployed optimized router per sell token. For example if a user is swapping USDC for WETH they will call the USDC optimized router.

License

This project is available under the MIT license.

Copyright (c) 2023 ScopeLift