ant

As mentioned above, adding a new section in the foundry book regarding the best practice for testing upgradeable(UUPS, Beacon and TransparentProxy) smart contract would be appreciated. FYI the closest helper...

test(KeyRegistry): add test coverage for Ownable2Step

2

## Motivation As mentioned on issue #262, I added few test cases to have test coverage for Ownable2Step for KeyRegistry contract. Also formatted some contracts with `forge fmt` along the...

docs: fix formatting on signature-transfer.md

1

This PR is to fix the markdown syntax for `signature-transfer.md` on Permit2. Previously the double asterisk(2**248) accidentally bolded 248 instead of properly displaying it as 2 to the power of...

docs: calculate LP fees guide

1

We will go through how you can calculate fees earned for a LP position in v4 specifically the **uncollected fees** and **total lifetime fees**.

docs: update universal router commands tech reference

1

This PR is to have the technical reference of UR conform with the latest version of its [Commands.sol](https://github.com/Uniswap/universal-router/blob/main/contracts/libraries/Commands.sol).

feat: add deployment info for hyperliquid EVM testnet

3

A simple PR to add the deployment info related to HyperLiquid EVM testnet, also adding a close bracket to the end. would appreciate a review @mds1

Add ERC: Manual & Recurring Subscription NFTs

2

This proposal outlines a generic and easy to integrate framework and interface for NFTs to enable manual and recurring subscription service with auto expiration i.e. Subscription NFTs(SubNFTs).