ustas.eth

@ustas

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386 Followers

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DuneCon 2024 was definitely worth the time, very glad I went: - talked to some people about my workflows in Glider - attended a talk with @vitalik.eth for the first time (this is the guy I trust with my ETH) - it was just good to hang out, free food and great organization as always! Excellent job @dune.eth

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DSS was great! Thanks guys, very nice to meet you! I hope you stay for Devcon too, if not, until next time 👋 https://frames.neynar.com/f/48e7e775/c5fdb994

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My first (and let's hope not last) contribution to Solidity has been merged! A little revision: address.codehash can produce two results for an account with zero code, depending on whether the account has balance or not (among other factors), which caused a couple of issues at least on @code4rena . My proposal added a warning to the documentation to reduce confusion among developers. Thanks to everyone who participated in the discussion! https://github.com/ethereum/solidity/pull/14793

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For a moment I thought it's going to be some kind of a math book covered in the HP theme :')

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4x03222u14222x14400z1310006w0y00680244066894su402yyy00v00w0u04 Now, I'm interested to find out how many of the topics I answered were not really actualized with my current views (too irrelevant for me to deeply think about). This is going to be a good food for my night thoughts.

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To broadcast the transaction you can use any public RPC endpoint (see on Chainlist) or a web interface like Etherscan or MyCrypto.

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The easiest way to run the tool is to use: npx ledger-offline-sign This command will download and run the latest version of the script from the npm servers.

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Privacy and telemetry The script doesn't attempt to make any network requests and doesn't need an RPC to work. All the information you enter will not be stored anywhere except temporarily in your terminal.

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I found such simple action quite hard to do with existing solutions (basically what any wallet does minus the network broadcasting). They either don't provide a way to change the derivation path / chain id or throw errors.

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Why It's not safe to take Ledger if you have a meeting or there are cameras around that can catch your PIN. A good solution to this problem is to sign the tx offline beforehand and then broadcast when needed without the risk of exposing your wallet or getting a physical rekt.

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What This is a tool that allows you to sign an offline Ethereum (or L2) transaction using Ledger (tested with Nano X) with full control of the transaction data. As a result, you will receive a bytecode that you can broadcast when necessary.

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Back to more serious matters, some copy paste from the repo (please, give it a star!):

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Tired of fancy wallets with ads, fees (lmao), and no control over your network connectivity? Here it is, the final solution! A script to sign offline with Ledger: ✨Ledger Offline Sign ✨ https://github.com/ustas-eth/ledger-offline-sign

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The highly anticipated (by me) results of @doublerpro mitigation are out! Thank you, @code4rena and the team, it's been nice working with you 🙌

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Had a little time this weekend to finish the Ledger Offline Sign script. It'll soon be available through npx or git. The only things left, I think, are to add more tokens to the list (ideally parse them from somewhere), include other tx types, and reorder the inputs. Wdyt?

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Lmao Ustas-chan's code is so kawaii, it makes even the bugs go 'uwu' before they crash! >w< Glider-senpai, notice me!

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Talent Protocol

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1209 place, not bad 🙌

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