Bimoo

loop da woop now supports YESv2(real)

https://yes.banteg.xyz

added favorites to my raycast eip extension, also got rid of the split view in favor of accessories. the detail view now also renders metadata like on the original eips site.

made a raycast extension to quickly looks up ethereum proposals (eips/ercs). to install, clone the repo, and type “import extension” into raycast.
https://github.com/banteg/raycast-eips

finally i can understand the youngsters who have memorized every pokemon

https://yearn.banteg.xyz

click "base sepolia", then "coinbase wallet", then "create new wallet", onboard with passkey, mint a token, deposit into a vault.

what? you didn't need to write down a seed phrase or install an app or extension? also you didn't need eth??

bunny yearn has atomic batching support now

trying to integrate atomic batching into my dapp. got as far as getting a bundle id. the problem is it’s forever in pending state. how to debug? im trying this on sepolia.

as you know, bunnies have small computers, so they prefer tiny dapps

try it out https://points.ape.tax

read about the design process in my blog https://banteg.xyz/posts/yearn-permit/

how to integrate permit2 into vyper contracts
https://banteg.xyz/posts/vyper-permit2/

good dev ux → great dev ux

a demo of ape integration in dpack-py v0.2

- subscript shorthand for types, attribute shorthand for objects
- cast an address to a type with .at(address)

ported dpack to python

dpack is an evm packaging format that allows sharing entire deployments along with all the required contract types and addresses.

then it becomes as easy as:

from dpack.ape import load
uniswap = load('uniswap.json')
uniswap.factory.createPool(…)

https://github.com/banteg/dpack

pip-blame v0.2

fully rewrote pip-blame to also check whether the latest version solves the issue. it suggests the appropriate solution (bully the maintainers or upgrade the dependency) and shows a handy summary.

install today with `pip install pip-blame`

why pip-blame

install today with `pip install pip-blame`

find who to blame with `pip-blame package`

maintainer bullying has increased 100x with the release of this tool

introducing pip blame

this tiny tool finds packages that prevent upgrading a transitive dependency. it also gives you links for repos to bother.

https://github.com/banteg/pip-blame

this chart felt interesting to replicate, so i did. a couple of times actually. showing the version that i think feels more novel. it uses cryo and polars.

https://gist.github.com/banteg/7c75fa2d4ebc371e5a3969cbcb6ddc24

https://twitter.com/leptokurtic_/status/1777352115230224689

overlay logs coming to optimism stack
https://github.com/ethereum-optimism/op-geth/pull/259#issuecomment-2046050764

why eth_simulate is insufficient

overlay_getLogs issues to track

erigon https://github.com/ledgerwatch/erigon/pull/9438
nethermind https://github.com/NethermindEth/nethermind/issues/6904
reth https://github.com/paradigmxyz/reth/issues/7503
geth https://github.com/ethereum/go-ethereum/issues/29481

i've been looking into a tool for extracting function selectors. of course you can use a regex, but then you risk catching a stray dispatch table of a child contract.

the best tool i've found is evmole https://github.com/cdump/evmole

it has a comprehensive benchmark suite and implementations in python, rust, js.

our dev crebsy has implemented overlay_getLogs in erigon

it adds a state override to getLogs, so you can add new events to contracts and fetch new logs they would've emitted. it works ad hoc and is really fast, around 150k blocks/second.

https://github.com/ledgerwatch/erigon/pull/9438

study new bunny snapshot
https://github.com/banteg/baseline-snapshot/blob/master/baseline-snapshot.ipynb