# Week 2 Hello everyone :) kind of late in giving the weekly update.Got sick.Over this week I looked closely into the implementation of FOCIL. There is some existing work concerning it in Reth so I decided to pick up something else. ## Eip-7928 Implementation In Reth This eip provoked my interest,it is a major step towards stateless ethereum in my opinion and will mark to be crucial in near future. So the rest of the week was spent studying it closely. I discussed with my mentor,collaborated with my friend and decided to take that up for implementation in reth as epf-6 cohort project. All that we have understood can be found in the resource section. ## Rounding up Previous Works With that, I added support for `eth_sendRawTransactionSync` and `eth_sendTransactionSync` for anvil in foundry. Along with that reviewed an old implementation of mine concerning eip-7863 in reth. ## Resources * [Eip-7928](https://eips.ethereum.org/EIPS/eip-7928) * [Implementation Overview Of Block-Level Access List-Rimeeeeee](https://hackmd.io/@Rimeeeeee/ByPNpeerll) * [BAL in Stateless Ethereum-Soubhik](https://hackmd.io/@soubhiksmp/H1bfkX-rxl) * [EIP-7928: Block-Level Access Lists](https://ethereum-magicians.org/t/eip-7928-block-level-access-lists/23337) * [eth_sendRawTransactionSync and eth_sendTransactionSync for anvil](https://github.com/foundry-rs/foundry/pull/10860) * [Eip-7863](https://eips.ethereum.org/EIPS/eip-7863)