Cryptobuzz
cryptobuzz@nostrplebs.com
npub1dnml...xw0t
Bitcoin News
#Cashu New Release
Version 4 is a major step forward for Cashu TS: It adds precision-safe amounts across the API, first-class proof serialization utilities, custom mint/melt methods, NUT-29 batch minting, and stronger security and rate-limit handling throughout the stack.
GitHub
Release v4.0.0 · cashubtc/cashu-ts
Version 4 is a major step forward for Cashu TS: It adds precision-safe amounts across the API, first-class proof serialization utilities, custom mi...
#bitcoin
#Trezor crypto wallet hacked !
https://is.muni.cz/th/nysvv/thesis.pdf
#Trezor Safe 5 Crypto Wallet Hacked
#bitcoin
www.linkedin.com/posts/dlaskov_cybersecurity-hacking-trezor-activity-7442301549231644672-8Lb4
#bitcoin
CoinSwap
Arduino Days 2026
Mark your calendars for March 27-28 as we come together for #Arduino Day 2026!
A free, online event open to everyone, everywhere.
https://days.arduino.cc/about
FROST multi-sig Cashu wallet
Very basic proof-of-concept. This uses FROST signatures, coordinated over Nostr, to sign a Cashu transaction which spends collaboratively from the wallet via the threshold signatures (e.g. 3-of-5) of FROST. This includes a basic web app where the signers can approve the signature and construct their signatures via Nostr
#cashu
GitHub
GitHub - SatsAndSports/FrostyCashuWallet: demo of paying from a Cashu wallet, where payment requires multiple signatures (FROST)
demo of paying from a Cashu wallet, where payment requires multiple signatures (FROST) - SatsAndSports/FrostyCashuWallet