Antoine Poinsot @darosior Twitter profile

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Antoine Poinsot

@darosior

4 months

@Wizardsardine

Liana

Liana is a simple Bitcoin wallet leveraging on-chain timelocks for safety and recovery.

wizardsardine.com

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Antoine Poinsot

@darosior

2 years

Here is Liana. A light solution for enhanced self-custody. Inheritance, advanced recovery and more to come.

Announcing Liana

Today we are releasing the first version of Liana, a simple self-custody solution that puts the emphasis on protecting against loss without degrading security.

wizardsardine.com

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Antoine Poinsot

@darosior

1 year

We just released the fourth version of Liana, with support for multiple timelocked recovery paths as well as many usability improvements on the GUI!

Liana fourth release

Announcing the fourth release of Liana with multi-recovery support

wizardsardine.com

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Antoine Poinsot

@darosior

9 months

Miniscript support for Tapscript will be available in Bitcoin Core 26. We'll follow soon with Taproot support in Liana. Onward!

Bitcoin Merges

@BitcoinMerges

9 months

Merged PR from Darosior: MiniTapscript port Miniscript to Tapscript

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Antoine Poinsot

@darosior

5 years

lightning-qt ("bitcoin-qt for lightningd") is out ! It's a GUI for #clightning ( @Blockstream Lightning Network implementation) accessible simply with `lightning-cli gui`.

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Antoine Poinsot

@darosior

3 months

Setup your Ledger without having to go through Ledger Live. No nudges toward shitcoins, on-by-default Ledger recover, and the like. Just check your device is genuine and install the Bitcoin app. This is just a PoC for now.

GitHub - darosior/ledger_installer: Your Ledger companion.

Your Ledger companion. Contribute to darosior/ledger_installer development by creating an account on GitHub.

github.com

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Antoine Poinsot

@darosior

7 days

Today we announce the new disclosure policy the Bitcoin Core will adopt for most reported vulnerabilities. We also publicly disclose 10 vulnerabilities affecting Bitcoin Core versions lower than 0.21.0.

Security advisories for bugs fixed as of Bitcoin Core 0.21.0 by darosior · Pull Request #1042 ·...

This publicly discloses 10 security vulnerabilities fixed in Bitcoin Core 0.21.0 or earlier versions. These writeups result from a common effort to dig up and document past vulnerabilities with ach...

github.com

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Antoine Poinsot

@darosior

1 year

It was a big chunk that took a year to go through. You'll be able to not only import Miniscript wsh() descriptors in the Bitcoin Core wallet, but also sign for them! 🎉 Tapscript, here we come!

Bitcoin Merges

@BitcoinMerges

1 year

Merged PR from Darosior: Signing support for Miniscript Descriptors

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Antoine Poinsot

@darosior

1 year

Today we are disclosing a vulnerability we discovered in the @Ledger Bitcoin app implementation of Miniscript. While this vulnerability enables theft, the impact was minimal since presumably very few people (nobody?) was using this functionality.

Ledger vulnerability disclosure

Disclosing a vulnerability in Ledger's Bitcoin application implementation of Miniscript

wizardsardine.com

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Antoine Poinsot

@darosior

3 months

We just released the 5th version of Liana. Taproot, Coldcard and many UX improvements. Let me go through some of the details of this release.

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Antoine Poinsot

@darosior

3 years

Wen McDonald's coredev grant

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Antoine Poinsot

@darosior

1 year

"How can I manually (on paper) calculate a Bitcoin public key from a private key?" An extensive answer by Andrew Poelstra.

How can I manually (on paper) calculate a Bitcoin public key from a private key?

I am interested in generating a Bitcoin address by hand for security's sake. After I choose/generate a private key, how do I generate the public key? From there, how would I double check my work?

bitcoin.stackexchange.com

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Antoine Poinsot

@darosior

3 months

Samourai operators just got arrested.

US Attorney SDNY

@SDNYnews

3 months

Founders and CEO of cryptocurrency mixing service arrested and charged with money laundering and unlicensed money transmitting offenses @IRSCI_NY @NewYorkFBI 🔗:

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Antoine Poinsot

@darosior

4 months

We are looking for a designer to improve the user interface of Liana. Please share the word, intros welcome. I'm looking for someone with Bitcoin experience and good UX skills. DMs are open, otherwise antoine @wizardsardine .com

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Antoine Poinsot

@darosior

9 days

Bitcoiners running lightning nodes with a remote ssh access, you want to patch ASAP. So far the exploit is not trivial, but the risk is huge.

Qualys

@qualys

10 days

The award-winning Qualys Threat Research Unit (TRU) has discovered a critical vulnerability in OpenSSH, designated CVE-2024-6387 and aptly named "regreSSHion." This Remote Code Execution bug grants full root access, posing a significant exploitation risk.

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Antoine Poinsot

@darosior

3 years

Have you ever wanted to cancel a #bitcoin transaction? Better, have you ever wanted to cancel a spending from co-owned coins? To delegate part of your coins, while still being able to void a spending attempt?

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Antoine Poinsot

@darosior

4 months

Taproot's coming to Liana.

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Antoine Poinsot

@darosior

8 months

Looking for a Bitcoin open source project to contribute to? We've got plenty of Good First Issues on the Liana repository: . We welcome you to pick one!

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Antoine Poinsot

@darosior

4 months

An inquiry into @TheBlueMatt 's Great Consensus Cleanup: .

Great Consensus Cleanup Revival

I’ve been working on revisiting Matt Corallo’s Great Consensus Cleanup proposal. I was interested in figuring: How bad the bugs actually are; How much the proposed fixes improve the worst case;...

delvingbitcoin.org

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Antoine Poinsot

@darosior

4 years

Hi all, we received an investment from @BoostVC @FulgurVentures and @LeonodTeam to build Revault:

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Antoine Poinsot

@darosior

5 years

There are now libraries in Python, Go, C, C++, and Javascript for C-lightning plugins. Pick one and try to make your own, it's fun ! #LightningNetwork #clightning

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Antoine Poinsot

@darosior

3 months

We are looking for a (senior) web developer to help us scale our commercial offering. Reach if you've got experience in e-commerce and are interested in joining us making Bitcoin custody safer!

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Antoine Poinsot

@darosior

2 years

Thanks to all attendees of @btcazores that made it a very enjoyable technical event. Thanks @Okcoin @BraiinsMining @GetBittr @Coinkite @Trezor @binaryprinciple @Ledger @bitcoinbrink @PocketBitcoin @FulgurVentures for keeping this event accessible.

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Antoine Poinsot

@darosior

10 months

We are planning to support Codex32 in Liana.

Codex32 support · Issue #568 · wizardsardine/liana

Codex32 / BIP93 is a project by Leon Olson Curr and Pearlwort Snead to produce checksummed and secret-shared BIP32 master seeds. It looks like it's getting more mature, and could eventually be ...

github.com

Blockstream

@Blockstream

10 months

Are you an eccentric Bitcoiner with nostalgia for the era of Medieval paper tech? Introducing codex32: manage your secrets with paper volvelles to derive Shamir secret shares, all without the electronic dependancies.

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Antoine Poinsot

@darosior

10 months

We've cut the second major release of Liana.

🧙‍♂️🐟 Wizardsardine

@Wizardsardine

10 months

Liana v2.0 is finally out 🥳! It is a major release, but you won't see much of a difference if you are already using Liana. For new users though, it makes Liana a lot more friendly: no command line needed to launch Bitcoin Core anymore! 🧵 1/4

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Antoine Poinsot

@darosior

19 days

We are considering adding Electrum support to Liana

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Antoine Poinsot

@darosior

3 months

- is it useful? - no but IT'S IN RUST

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Antoine Poinsot

@darosior

8 months

We at @Wizardsardine just released version 3.0 of Liana! This release notably introduces a labeling system to the GUI and support for the @BitBoxSwiss signing device. Try it out and let us know what you think!

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Antoine Poinsot

@darosior

1 year

So who's going to be in Prague for @BtcPrague in 2 weeks?

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Antoine Poinsot

@darosior

3 months

"plz don't reset testnet i'm testnet rich"

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Antoine Poinsot

@darosior

9 months

It's in.

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Antoine Poinsot

@darosior

1 month

Now is a good moment to update your Bitcoin Core nodes!

Bitcoin Optech

@bitcoinoptech

1 month

Bitcoin Optech newsletter #306 is here: - announces upcoming disclosure of vulnerabilities affecting older versions of Bitcoin Core - describes a BIP for a new testnet - summarizes a proposal for covenants based on functional encryption ...

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Antoine Poinsot

@darosior

2 years

We are hiring devs for working on Revault! Want to contribute to an Open Source Bitcoin project? Want to advance the state of Bitcoin security products? Join Us!

Revault

Bitcoin custody architecture. Revault has 15 repositories available. Follow their code on GitHub.

github.com

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Antoine Poinsot

@darosior

6 months

Technical crowd on Twitter: join us at the #Bitcoin stackexchange! It's a much better medium for inquiring about details, and learning new interesting facts about Bitcoin. It could also definitely use some help for maintenance. Valuable contributions aren't only in the

Antoine Poinsot

@darosior

6 months

#Bitcoin Twitter users (particularly those interested in technical matters): have you already considered contributing to the Bitcoin stackexchange? If not, why?

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Antoine Poinsot

@darosior

3 months

I've got a PoC which can perform the genuine check and install the Bitcoin app. I'll publish something soon. Now that the main mechanisms are in place it should be fairly simple to make this into a simple GUI which: - does the genuine check - upgrade firmware - inst. Bitcoin app

Antoine Poinsot

@darosior

3 months

Has anyone delved into replacing Ledger Live *just for*: - Initial setup - Fimware install / upgrade - Bitcoin app install / upgrade

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Antoine Poinsot

@darosior

6 months

This deserves a greater awareness. Greg spent a whole year (maybe more?) defining BOLT specifications for Eltoo and implemented the specs in Core-Lightning into a working proof of concept on Signet. (And never told anyone)

instagibbs

@theinstagibbs

6 months

Hey did people know I wrote a spec+full(research quality) implementation in CLN of ln-symmetry, and did some test channel open->txns->unilateral closes on signet using inquisition?

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Antoine Poinsot

@darosior

5 years

Here is C-simple : a #LightningNetwork (Android) "wallet" in Python w/ @kivyframework . It's an interface to #clightning , the @Blockstream daemon. Github : Play store : This is the very first release, so there may be bugs.

GitHub - darosior/maelstrom: C-lightning on Android

C-lightning on Android. Contribute to darosior/maelstrom development by creating an account on GitHub.

github.com

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Antoine Poinsot

@darosior

11 months

Any competent frontend web dev looking for a cool gig? Knowledge about Bitcoin appreciated. Please pass this around.

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Antoine Poinsot

@darosior

5 years

Great features for the upcoming C-lightning release: - multiple DB support by @Snyke () - Big gossip improvements [and cowsay ()] by @rusty_twit - Dual funding prep work by @niftynei - API improvements by @true_ptolemy . ...=>

The most important contrib/ addition, ever. by rustyrussell · Pull Request #2985 · ElementsProjec...

github.com

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Antoine Poinsot

@darosior

4 years

Paying a coffee at @TheBlockCafe using C-lightning on my mobile. If you want to start contributing to a Bitcoin project, Lamp by @0xVaccaro is I believe a great starter. If you are not inspired I opened some UX feature requests :-)

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Antoine Poinsot

@darosior

1 year

ordisrespectooor: really disrespect spamooors

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Antoine Poinsot

@darosior

9 months

I'll talk about how @jamesob 's OP_VAULT can be used for recovery at @TheBitcoinConf in Amsterdam

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Antoine Poinsot

@darosior

1 month

PSA: @dogecoin is an unmaintained fork coin which would likely be vulnerable to disclosed Bitcoin bugs. Use it at your own risk.

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Antoine Poinsot

@darosior

8 months

Just merged the first bit of @bitcoindevkit code into Liana's master branch! We made use of the new standalone coin selection crate from @LLFOURN and @evanlinjin . We'll experiment further with that now in master, and the next release will have CS support!

Apply coin selection for spend by jp1ac4 · Pull Request #560 · wizardsardine/liana

These are some initial changes towards #51. I've added a selectcoinsforspend command that applies BnB coin selection using a waste metric. This coin selection is then used in createspend if no ...

github.com

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Antoine Poinsot

@darosior

27 days

At @BTCPrague learn about what's happening in #bitcoin development from @provoost 's book at the @KonsensusN booth!

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Antoine Poinsot

@darosior

28 days

Starting in 1h in room "Prague East" for @BTCPrague 's dev/hack/day.

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Antoine Poinsot

@darosior

4 months

@jonatack "show me your bitcoin yes yes i'm with the immigration yes now please step into this trunk thanks"

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Antoine Poinsot

@darosior

2 months

peak shitcoining

BUYTESTNET

@buytestnet

4 months

tBTC is way undervalued. It has a 97M PoW difficulty which means there's real hardware, electricity and money behind it. An authoritative group has told you tBTC has no value, and they're wrong. No reset since 2013 makes it one of the longest lasting blockchains behind

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Antoine Poinsot

@darosior

3 years

Preparing my slides for @AdoptingBTC .

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Antoine Poinsot

@darosior

1 year

Would people be interested in joining efforts around a Rust "HWI"? @edouardparis developed a full-Rust interface to the Ledger and Specter signing devices in Rust for the needs of Liana. But it's really tailored to our needs there (for instance it is

GitHub - wizardsardine/async-hwi: ⚠️ The interface is not finalized 🚧 and currently specific to...

⚠️ The interface is not finalized 🚧 and currently specific to our needs with Liana - wizardsardine/async-hwi

github.com

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Antoine Poinsot

@darosior

3 months

Obviously kuddos to @bitschmidty who could have chosen the easy path of just staying silent and instead disclosed it to affected people as soon as legally possible.

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Antoine Poinsot

@darosior

4 years

@Bitcoin Pffff.. Whoever runs this account should really stop shitposting. Spreading nonsense is arguably worse than when bcashers owned it, at least it had no legitimacy.

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Antoine Poinsot

@darosior

3 years

I realize the amount of work @JeremyRubin has put into covenant research, and i think it's great. However, i feel like talking about CTV activation is rushed. I'm in favour of the status quo. Here are a few reasons:

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Antoine Poinsot

@darosior

4 years

- Electrum server - C-lightning backend for lightweight lightning nodes - Personal block explorer (underestimated) Esplora is really "Your Bitcoin stack in-a-box" ! (Or more specifically "in-a-docker" :p)

GitHub - Blockstream/esplora: Explorer for Bitcoin and Liquid

Explorer for Bitcoin and Liquid. Contribute to Blockstream/esplora development by creating an account on GitHub.

github.com

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Antoine Poinsot

@darosior

10 months

Make the Bitcoin stackexchange popular again.

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Antoine Poinsot

@darosior

3 months

Has anyone delved into replacing Ledger Live *just for*: - Initial setup - Fimware install / upgrade - Bitcoin app install / upgrade

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Antoine Poinsot

@darosior

7 months

Did you know? The @Ledger Nano S+ and X are the only hardware signing device out there with a screen directly connected to the SE. That's why it's a bit less convenient to verify an address: you are not merely trusting a microwave chip.

Zach Herbert

@zachherbert

7 months

Defi has a really bad culture of blind signing. This has been perpetuated by Ledger's tiny screens, which cannot even display a full address without scrolling twice. One of the first things most defi users do on a Ledger Nano device is turn on Blind Signing in settings.

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Antoine Poinsot

@darosior

3 years

Revault / @WizardSardine is hiring! We are looking for a Rust developer. Being security-minded and interested in Bitcoin is a must. Experience with Bitcoin and Open Source is a strong plus. Contact me here or via mail, you can find my address pretty easily.

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Antoine Poinsot

@darosior

9 months

Guess i can shave now.

Antoine Poinsot

@darosior

9 months

It's in.

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Antoine Poinsot

@darosior

1 year

Announcing the third release of Liana! A small release shortly after 0.2, in view of the @advbitcoin conference. This release adds the much requested support for using Liana without a hardware signing device ("hot wallet").

Liana third release

Announcing the third release of Liana with 'hot wallet' support

wizardsardine.com

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Antoine Poinsot

@darosior

22 days

not to worry, my KYC is behind a firewall Revolut tells me

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Antoine Poinsot

@darosior

5 years

vasild () just added C-lightning to the freeBSD packages. You can now install it by just using `pkg install c-lightning`

vasild - Overview

Open Source contributor. FreeBSD 2005-, MySQL 2007-2017, Bitcoin 2007-. PGP: 850E 138B A9C0 9238 81DF D55F CE71 2013 582E 2230 - vasild

github.com

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Antoine Poinsot

@darosior

3 years

Hey, we released a second version of the Revault demo but this time we have a turnkey solution for you to try it out in no time!

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Antoine Poinsot

@darosior

3 years

I'll be presenting Revault tomorrow 10AM at the Open Source dome for #Bitcoin2021

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Antoine Poinsot

@darosior

1 year

Having users and getting new external contributors on a weekly basis is so motivating

GitHub - wizardsardine/liana: The missing safety net for your coins

The missing safety net for your coins. Contribute to wizardsardine/liana development by creating an account on GitHub.

github.com

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Antoine Poinsot

@darosior

20 days

Savage community note

Věra Jourová

@VeraJourova

20 days

Let me clarify one thing about our draft law to detect online child sexual abuse #CSAM . Our proposal is not breaking encryption. Our proposal preserves privacy and any measures taken need to be in line with EU privacy laws.

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Antoine Poinsot

@darosior

3 years

And not in a passive crypto-classic Ponzi scam, you are taking part in a scam that is actively attacking Bitcoin (which enabled your business in the first place). @bitfinex @hitbtc @OKEx @HuobiGlobal @BittrexExchange @KuCoinUpdates please take action..

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Antoine Poinsot

@darosior

2 months

🇫🇷 Je présenterai mes recherches sur la classe de bugs du protocole Bitcoin qui peuvent être fixés par un soft fork ce jeudi à Paris. Rendez-vous à l'institut Henri Poincaré, 11 Rue Pierre et Marie Curie à 17h30. Merci à Cyril et Martino pour l'invitation.

bitcoin.fr

@bitcoinpointfr

2 months

Séminaire de cryptofinance : « Great Consensus Cleanup Revival » Avec @darosior Institut Henri Poincaré – Jeudi 16 mai 2024 à 17H30

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Antoine Poinsot

@darosior

2 years

We've under-appreciated for too long how simple building blocks we've been using for years could already be a game changer for a lot of bitcoiners today. Without having to bring in the complexity of presigned transactions protocols.

GitHub - wizardsardine/liana: The missing safety net for your coins

The missing safety net for your coins. Contribute to wizardsardine/liana development by creating an account on GitHub.

github.com

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Antoine Poinsot

@darosior

4 months

It's in.

Antoine Poinsot

@darosior

4 months

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Antoine Poinsot

@darosior

2 years

A (rather large) actor is using `NONE | ACP` signatures in a 2-of-3 multisig. I'd be curious why they are doing that, if anyone knows. My wild guess is: they have a rudimentary custody solution with an active key, a key in an HSM, and a backup key. The active key alone controls

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Antoine Poinsot

@darosior

1 year

@wtogami Looks like GrapheneOS has got the patches in the latest release.

Pixel Update Bulletin—March 2023 | Android Open Source Project

source.android.com

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Antoine Poinsot

@darosior

3 months

A lot of the reactions to this are so fucking clueless. People should really try not giving their opinion sometimes.

Phoenix Wallet

@PhoenixWallet

3 months

On May 3rd, 2024, @PhoenixWallet will be removed from US app stores. Users from the US should empty their wallet: - Settings > Close channels (Android) - Settings > Drain wallet (iOS) We highly recommend *not force-closing* channels, as on-chain fees could be significant.

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Antoine Poinsot

@darosior

4 months

Great service to keep Ethereum compatibility. For a Bitcoin-only inheritance solution where you don't have to trust a company to enforce the lockup period, checkout @Wizardsardine 's Liana.

Nick Neuman

@Nneuman

4 months

DON'T LET YOUR BITCOIN DIE WITH YOU 💀 ⚰️ Yea look, nobody likes to admit it but we all have to die one day. As I've been talking to people about their self custody lately - both Casa members and not - I hear the same thing over and over. "What happens if I die?" Many people

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Antoine Poinsot

@darosior

4 months

Thank Satoshi for halvings

mononaut (tx/acc)

@mononautical

4 months

Would the miscreant responsible for this like to come forward?!?

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Antoine Poinsot

@darosior

5 months

Consensus failures are fine people don't lose fu.. Wait what?!

vitalik.eth

@VitalikButerin

5 months

@salvatoshi @ercwl @brian_trollz If you have an L1 consensus failure, stuff breaks core devs scramble for a day, but eventually things are alright again. With an L2 bug, people could permanently lose lots of money.

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Antoine Poinsot

@darosior

3 years

We made a thing, and it was accepted at FC21. "Risk Framework for Bitcoin Custody Operation with the Revault Protocol"

Risk Framework for Bitcoin Custody Operation with the Revault Protocol

Our contributions with this paper are twofold. First, we elucidate the methodological requirements for a risk framework of custodial operations and argue for the value of this type of risk model...

arxiv.org

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Antoine Poinsot

@darosior

3 years

Meet the third demo of Revault: Huffle puffer! This release was named by @KLoaec and comes with an improved Aquarium, single-binary support for the GUI, an enhanced dummy signer, as well as new features (accounting events history, CPFP for managers, sketch of watchtowers).

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Antoine Poinsot

@darosior

3 years

@signalapp I feel so bad now telling everyone i got on Signal to move to another platform.. It's really a pain for my family/friends to just communicate with me. And Signal had even a momentum so most people knew about it, could have really taken off.. But shitcoins. Sigh.

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Antoine Poinsot

@darosior

4 months

Taproot support by darosior · Pull Request #985 · wizardsardine/liana

This introduces Taproot support in the Liana daemon / core library. We start by introducing support for tr() descriptors alongside wsh() descriptors in the Taproot modules. For Taproot-Liana descri...

github.com

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Antoine Poinsot

@darosior

1 year

Ask 3 bitcoiners about a wallet's UI, get at least 4 opinions

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Antoine Poinsot

@darosior

6 months

This is misleading at best. It outlines how v3 isn't perfect and still leaves out some pinning wiggle room and an incentive for out-of-band fees. But it doesn't mention those are pre-existing and v3 fixes a bunch of that! Longer form: .

v3 transaction policy for anti-pinning by glozow · Pull Request #28948 · bitcoin/bitcoin

See #27463 for overall package relay tracking. Delving Bitcoin discussion thread: https://delvingbitcoin.org/t/v3-transaction-policy-for-anti-pinning/340 Delving Bitcoin discussion for LN usage: ht...

github.com

Peter Todd/mempoolfullrbf=1

@peterktodd

6 months

My last post of the year: V3 Transactions review. tl;dr: Replace -By-Fee is half the cost, and ephemeral anchor outputs pose a significant mining decentralization risk. Happy New Year! 🎊

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Antoine Poinsot

@darosior

2 years

@jamesob @theinstagibbs @BobMcElrath @bergealex4 @JeremyRubin @mercury_wallet @ffstls Here you go: @remyers_ i stole some snippets from you for this ^. Thanks!

GitHub - darosior/simple-anyprevout-vault: James O'Beirne's CTV vault adapted to using ANYPREVOUT...

James O'Beirne's CTV vault adapted to using ANYPREVOUT instead of CTV - darosior/simple-anyprevout-vault

github.com

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Antoine Poinsot

@darosior

3 years

Happy to have mentored Shubham and Vaibhav for this first edition!

Summer of Bitcoin

@summerofbitcoin

3 years

1/ Introducing Summer of Bitcoin! A global program to introduce student developers to #Bitcoin and open-source development. Read our blog post or follow the thread below to learn why we're doing this and how 👇

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Antoine Poinsot

@darosior

3 months

I've started a Discord server for Liana: . Come and join us! This will be the main place to discuss development and testing of Liana. It replaces the hacky "external" Mattermost server we had.

Discord - Group Chat That’s All Fun & Games

Discord is great for playing games and chilling with friends, or even building a worldwide community. Customize your own space to talk, play, and hang out.

discord.com

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Antoine Poinsot

@darosior

4 months

Wizardchorizo

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Antoine Poinsot

@darosior

1 month

delving too deep

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Antoine Poinsot

@darosior

5 months

Useful characterization of how fees get paid in smart contracts by @theinstagibbs . Bringing some s̶a̶n̶i̶t̶y̶ clarity to fee bumping discussions.

Taxonomy of Transaction Fees in Smart Contracts

We’re going to take a look through many of the common fee tropes that wallets and smart contracts use and hopefully figure out a more common language in how we discuss these rather than just “CPFP vs...

delvingbitcoin.org

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Antoine Poinsot

@darosior

5 years

Documentation about all c-lightning RPC commands is now available at readthedocs. Here is for example the fundchannel command : There is also (and has been for some time) generalistic doc (install, how to write plugins, setup tor, ..)

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Antoine Poinsot

@darosior

2 months

Do yourself a favor and *always* include a backup of the output descriptor, even when not using multisig. Explicit > implicit, especially for Bitcoin backups.

Murch

@murchandamus

2 months

Don’t know who needs to hear this, but: To recover a `k-of-n` multisig wallet, you need `k` of the private keys AND `n` OF THE PUBLIC KEYS. Do yourself a favor and include a backup of the output script descriptor (or all public keys) with each private key backup.

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Antoine Poinsot

@darosior

3 years

My slides from @AdoptingBTC are at . Most of the content was in the text, which was essentially a summary of + some opinions on what we should be wary of for the future and the security of offchain contracts :)

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Antoine Poinsot

@darosior

3 years

So did anyone fork @signalapp yet?

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Antoine Poinsot

@darosior

3 years

Many small bugs and usage pitfalls so demo delivery is taking longer but now that's encouraging. The first revaulting transaction ever on testnet! 7dc05c26b99eb9da2b631eca7384630c5c83e145d475eef1b8d482e8a213c7b5

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Antoine Poinsot

@darosior

1 year

French gov testing their new web censorship tool in prod..

vx-underground

@vxunderground

1 year

Individuals in France are having problems accessing Telegram links. When they try to visit a Telegram URL they receive an image from their ISP that the URL contains child pornography. Image 1. Original message Image 2. English translation Image via @Hugo_Miskine

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Antoine Poinsot

@darosior

2 years

For now, it's a simple 1-key-directly-available, 1-timelocked-key script. But we intend to introduce multisigs (TBD whether we'll do only the common k-of-n, or also allow any possible multisig combination) and multi-paths for having succeeding timelocked recovery paths.

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Antoine Poinsot

@darosior

9 months

GitHub - wizardsardine/liana: The missing safety net for your coins

The missing safety net for your coins. Contribute to wizardsardine/liana development by creating an account on GitHub.

github.com

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Antoine Poinsot

@darosior

8 months

Curious about what software or service has been using many ANYONECANPAY|ALL recently

SigHash ALL | ACP

Shows the number of signatures with the ALL | ANYONECANPAY SigHash per day.

transactionfee.info

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Antoine Poinsot

@darosior

1 year

I use Nix btw is the new i use Arch btw

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Antoine Poinsot

@darosior

2 years

Script spend path be like

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Antoine Poinsot

@darosior

1 year

Maxiscript: Miniscript but for Tapscript

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Antoine Poinsot

@darosior

7 months

Make running the latest version of Bitcoin Core cool again.

Niklas Gögge

@dergoegge

7 months

>25% of the nodes on the Bitcoin network are running end-of-life Bitcoin Core versions (v23 and below, ). v26.0 contains a bunch of bug fixes and new features (including BIP324 p2p encryption), check it out and upgrade your nodes!

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