BitcoinDevNet's profile picture. We're passionate about unlocking the next potential bitcoin talent through education!
https://bitcoindev.network
Tutorials written by developers, for developers

Bitcoin Developer Network

@BitcoinDevNet

We're passionate about unlocking the next potential bitcoin talent through education! https://bitcoindev.network Tutorials written by developers, for developers

Pinned

We're passionate about unlocking the next potential bitcoin talent through education! Together, we can reach them. Simply #ReTweet, they're out there! bitcoindev.network Tutorials written by developers, for developers #BitcoinDeveloperNetwork #BDN #Bitcoin #Education


Bitcoin Developer Network reposted

Absolutely (or relatively) sure that you know how timelocks in #Bitcoin work? In my latest blog for @QalaAfrica I discuss the different types of timelocks in Bitcoin, and their application in the #LightningNetwork ⚡ Check it out 👇 rukundo.mataroa.blog/blog/understan…


Bitcoin Developer Network reposted

1st time coming across this. Onboarding to Bitcoin Core obc.256k1.dev


Bitcoin Developer Network reposted

If you self custody your Bitcoin then you almost certainly have come across a mnemonic phrase of 12 or 24 words. What is a mnemonic? Why do I have one? How does it work? I’ve been working on Bitcoin for almost a decade, let me break it down for you 👇


Bitcoin Developer Network reposted

Hello World! bitcoin-dev.blog is a technical and open content blog for and by Bitcoin developers. We start with a deep dive into compact block filters written by @ElleMouton! bitcoin-dev.blog/blog/bip158-de…


Bitcoin Developer Network reposted

New year, new blog post. @kallerosenbaum dives into the Schnorr signature scheme. He shows why nonces must be secret, why you shouldn't reuse them, and why the challenge needs to have all three of 𝓡, 𝓟, and 𝓶 . Don't be too afraid of the light math! bitcoin-dev.blog/blog/schnorr-b…


Bitcoin Developer Network reposted

1/12 ⚛️I made my own Quantum Random Number Generator. It uses radioactive decay to generate entropy for #Bitcoin seeds. I used: - Americium 241 from a Smoke Detector - RaspberyPi - Geiger counter - Audio interface. Entropy is what makes a bitcoin your bitcoin. 🧵Thread👇

raw_avocado's tweet image. 1/12
⚛️I made my own Quantum Random Number Generator.

It uses radioactive decay to generate entropy for #Bitcoin seeds.

I used:
- Americium 241 from a Smoke Detector
- RaspberyPi
- Geiger counter
- Audio interface.

Entropy is what makes a bitcoin your bitcoin.

🧵Thread👇
raw_avocado's tweet image. 1/12
⚛️I made my own Quantum Random Number Generator.

It uses radioactive decay to generate entropy for #Bitcoin seeds.

I used:
- Americium 241 from a Smoke Detector
- RaspberyPi
- Geiger counter
- Audio interface.

Entropy is what makes a bitcoin your bitcoin.

🧵Thread👇

Bitcoin Developer Network reposted

A bit behind on Taproot? There is still time and luckily for you @bitcoinoptech has a GREAT workshop that will bring you up to speed: github.com/bitcoinops/tap… Can highly recommend. It goes through all the building blocks you need. Go do iiiiiiiit 💪 #Bitcoin #taproot


Bitcoin Developer Network reposted

bitcoindev.network website filled with developer resources.


Bitcoin Developer Network reposted

Bitcoin Core v22.0rc1 is tagged! It's time for guix-builders to do some work :) Anyone who needs a guide could follow this one: gist.github.com/hebasto/729372…


Bitcoin Developer Network reposted

Yesterday first bip merged, today first PR to #bitcoin core submitted. If I can do it, anyone can. Get involved!


Bitcoin Developer Network reposted

🍣 Nigiri #Bitcoin v0.1.0 is out! 🥳 - New @Blockstream Esplora UI - @bitcoincoreorg 0.21.1 - latest Elements release for @Liquid_BTC - latest @Blockstream Electrs ⬇️ Update now curl getnigiri.vulpem.com | bash

vulpemventures's tweet image. 🍣 Nigiri #Bitcoin v0.1.0 is out! 🥳

- New @Blockstream  Esplora UI 
- @bitcoincoreorg  0.21.1
- latest Elements release for @Liquid_BTC 
- latest @Blockstream Electrs 

⬇️ Update now

curl getnigiri.vulpem.com | bash

Bitcoin Developer Network reposted

psa, for the ~15 amazing people already running bitcoin nodes with an I2P service, consider restarting them on current master following this merge, which would allow testing it with several peers running an I2P service before the release github.com/bitcoin/bitcoi…


Bitcoin Developer Network reposted

1/ How to get from entropy to a #Bitcoin address. The picture has laid out every step. I will just clarify what is being done in each step or why things are done. This is the cryptography in Bitcoin. Entropy ⬇️ Private key ⬇️ Public key ⬇️ Address 🧵Thread👇

raw_avocado's tweet image. 1/
How to get from entropy to a #Bitcoin address.


The picture has laid out every step. 

I will just clarify what is being done in each step or why things are done.

This is the cryptography in Bitcoin.

Entropy
    ⬇️
Private key
    ⬇️
Public key
    ⬇️
Address 

🧵Thread👇

Bitcoin Developer Network reposted

Live now Working on better handling of keys for x-only pubkeys in Core, and maybe later starting implementation of Taproot fields in PSBT twitch.tv/achow101


Bitcoin Developer Network reposted

# % sync'd prog() { local w=80 p=$1; shift printf -v dots "%*s" "$(( $p*$w/100 ))" ""; dots=${dots// /.} printf "\r\e[K|%-*s| %3d %% %s" "$w" "$dots" "$p" "$*" } while : ; do prog $(bitcoin-cli getblockchaininfo | jq '.verificationprogress * 100|floor') sleep 10 done ; echo


Bitcoin Developer Network reposted

⚡️ Polar v1.3.0 has been released! 💥 Updated to support all the latest Lightning node implementations: LND v0.12.1-beta LND v0.13.0-beta.rc3 c-lightning v0.10.0 Eclair v0.6.0 Bitcoin Core v0.21.1 Also includes some minor improvements and bug fixes. lightningpolar.com


Bitcoin Developer Network reposted

Live now Implementing bech32m in HWI, then designing Taproot fields for PSBT twitch.tv/achow101


Bitcoin Developer Network reposted

Let's talk about Taproot🥕! I'll cover • New features enabled by Taproot • Things not included in Taproot 🧵1/X


Bitcoin Developer Network reposted

Fellow Bitcoin Core designers and developers! Scaffolding for the future QML-based Bitcoin Core GUI is ready. Join github.com/bitcoin-core/g…


Bitcoin Developer Network reposted

I am looking for funding to be able to continue my open source work on #Bitcoin. Please don’t hesitate to contact me for more information. Cheers. jonatack.github.io


Loading...

Something went wrong.


Something went wrong.