
Kamil Chodoła
@chodokamil
Lead QA in @nethermindeth Core Team
ID: 1620054411744509953
30-01-2023 13:41:02
243 Tweet
356 Followers
44 Following




Added Ethereum smart contract opcodes executed per block to Nethermind logs Note doesn't include vanilla ETH transfers or precompiles (no opcodes); not all opcodes are same cost CALL or SLOAD is very different to a 256bit ADD An interesting additional block introspection



A day in the life of an Ethereum Core Dev at Nethermind (The true use of AI, personalised memes)







At Nethermind we built an efficient MPT implementation called Half-Path, a hybrid of path and hash based designs for fast state access and state root calculations. Half-Path still requires cumbersome pruning, and this release significantly improves it (1/2)



hanniabu.eth (Ξ, α) Leo Lara leolara.eth @ Thailand 🇹🇭 The EL client ecosystem otoh didn't have such a level progression🙂There's still a lot of collaboration & knowledge sharing among EL teams tho most apparent in efforts to optimize implementations & #pumpthegas. Shout out to Kamil Chodoła Marcin Sobczak & others for fostering this!⛽⚡

We've just tested snap sync Ethereum with different clients. Nethermind 50 minutes Go Ethereum 3 hours ethrex 24 hours The last week we got our execution client ethrex correctly syncing hoodi, sepolia and mainnet ethereum but it's still very slow. We should do a



