Crypto Trends
A summary of the crypto trends for the week.
Uniswap v3
Better deals for users (less slippage and a future Optimism deployment).
Uniswap v3 uses Business Source License 1.1, essentially a time delayed GPL 2. It will be interesting to see if other projects adopt this approach for some protection from forks.
Community launch of Optimism ~ July
Updated timeline based on community feedback, integrating more infrastructional/foundational projects before the community launch (e.g. a multisig).
Testnet for Scaling Ethereum hackathon for 20th April.
Remix @ imports + deep linking
We can now use @ imports in Remix (Live). Try out the following contract in Remix:
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
contract MyToken is ERC20 {
constructor() ERC20("MyToken", "MTK") {
_mint(msg.sender, 1000000 * 10 ** decimals());
}
}
@ imports and deep linking allow some very cool functionality. 
Events
Jobs
OpenZeppelin are hiring:
Finally
VB on Legitimacy
I have been publishing #crypto-trends for over a year now. 