The most comprehensive curated list of resources on sCrypt. PRs r welcome github.com/sCrypt-Inc/awe…

I have created a simple Gradle plugin for the sCrypt compiler. This should make your JVM build tooling a little cleaner and help with CI deployment. github.com/twostack/scryp…

EIP. Apache Camel. Bitcoin4J.

...aand we're back with a bang! 💣💥 #CryptoFights just hit 1,000,000 transactions since the game's re-launch yesterday!! Check it out on trends.cash Grab the new version now: portal.fyxgaming.com/cryptofights #bitcoin #bnb #bsv🧨

Want to learn #sCrypt? Follow this new course: youtube.com/playlist?list=…

DartSV and Bitcoin4J are both participating projects for #Hacktoberfest .

New Release: DartSV V1.0.1 - Null Safety This release brings the codebase in line with Dart's null-safety features. pub.dev/packages/dartsv

The BitcoinSV node team has released their internal port of BitcoinJ. Let the battle of the Java implementations commence ! 😀 Choose your weapon : - BitcoinJ-SV( github.com/bitcoin-sv/bit… ) - Bitcoin4J (github.com/twostack/bitco…)

New Release: Bitcoin4J version 1.5.5 is up on Maven Central. Bug fixes, dev experience improvements. Full details in Release Notes. github.com/twostack/bitco…

New Release: Bitcoin4J version 1.6.0 is out. Give Maven Central a while to replicate. This release improves dev experience w.r.t building transactions that spend large number of inputs from different private keys. Full details in Release Notes. github.com/twostack/bitco…

New Release: Bitcoin4J version 1.6.3 is out. Give Maven Central a while to sync up. This is a Bugfix for Signature generation when spending from large number of inputs. github.com/twostack/bitco…

Website refresh. A fresh new look. Expanded documentation for app developers. twostack.org

UTXO Tokens and the Back-to-Genesis Problem "In general, if you are the Issuer of a token on the BitcoinSV network, you will be expected to own the responsibility of validating and authenticating the movement of those tokens. twostack.org/blog/back-to-g…

There exists a way of modelling UTXO tokens within BitcoinSV, which I call the Singleton Token Model. This token model holds a single token-transaction in a non-final state in perpetuity. twostack.org/blog/singleton…

Working on solving the back-to-genesis problem, I'm constantly reminded of the cautionary tale of Pons and Fleischmann. Potential solve incoming. Spoiler: it involves the Singleton Token.

I present an improved Singleton Token Model that retains the properties of miner-validation, client-side authentication and non-permissioned, trustless P2P exchange, while fixing flaws related to dependency on non-final Transaction Pool persistence. twostack.org/blog/singleton…

New Release: DartSV 2.0.0-RC1 is up on pub.dev, release notes are at GitHub.com/Twostack/dartsv Key updates : - Major refactor of codebase - New Transaction Builder - New Script Builder - New Script Interpreter

New Release: DartSV 2.0.0-RC2 is up on pub.dev, release notes are at GitHub.com/Twostack/dartsv Key updates : - Fixed bug that prevented large PUSHDATA Txns from being accepted by bitcoin nodes.

New Release: DartSV 2.0.0 Final is up on pub.dev, release notes are at GitHub.com/Twostack/dartsv Key Updates: - Lots of work to make Flutter Web integration work smoothly See the release notes on GitHub for full list of updates.

Agent-based code generation in #Cursor can be rather hit-and-miss. Debugging is especially hard. I thought I might start giving my LLM agent some help by having it create trace tables for execution tracing when running tests. So I made TraceBuster2k github.com/twostack/trace…