Hello World! This account will be dedicated to sharing CashScript updates so that you don't have to dig through @RoscoKalis' tweets to find #CashScript update notes. A thread of previous update notes:

Special thanks to molecular, majamalu and General Protocols for together making up 90% of the funding 🙏 And a big thanks as well to everyone else that donated to help the space move forward! 🫡

🥳🥳 CashScript's 2025-2026 Flipstarter has been successfully funded! We're excited to bring all of the coming network upgrade's exciting new scripting functionality into CashScript, and we're looking forward to see what people will build with it! Thank you for the support 🫡

The CashScript Flipstarter campaign runs for 7 more days! We're 40% towards completion, we appreciate any extra pledges to help us reach our goal 🙏 Campaign link -> https://t.co/B4hC8UFPis The campaign contains our plans for the future of CashScript, so definitely take a look

The ongoing CashScript Flipstarter runs for 2 more weeks! We want to thank everyone who contributed already and shared the campaign! With your support, we're looking forward to bringing new, exciting features to CashScript in the coming year.

With strong new scripting capabilities coming to BCH it is important that these features are easily available to contract developers. See the Flipstarter for the full details and thank you for your support! 🫡 https://t.co/B4hC8UFhsU

As per usual we plan to release prereleases first that can be tested by the community, before publishing the final releases. Our work also includes detailed documentation and guides to help contract developers use all of the new scripting functionality. 💪

Now we're looking forward to the coming year and planning the next updates: With the upcoming 2026 network upgrade BCH will get loops, functions, and more. 🤯 With this new Flipstarter, we plan to make 2 new releases incorporating these new features.

In 2025 we released 2 major versions. Our work on CashScript's debugging functionality is finished and the new Transaction Builder is now the default! 🥳 We finished all of the deliverables we set out in our previous campaign and also addressed additional items as they came up.

Following the successful completion of last year's goals, we're launching a Flipstarter campaign for the ongoing development of CashScript '25-26. campaign link: https://t.co/B4hC8UFhsU Read on for details! 👇

v0.12.0: ✨ Cleaning up & overall improvements ✨ https://t.co/IZMn9veQi1

v0.12.0 contains several breaking changes, you can refer to the migration notes below to update your projects: https://t.co/ZKzJqDAW65

Check out the full release notes below: https://t.co/V17eyGNJrM

CashScript v0.12.0 was just released! 💥 Removal of the old deprecated Transaction Builder 💥 Several small breaking changes 📏 getVmResourceUsage to measure VM usage ⚙️ New TransactionBuilder safety options ✨ Several other small features

In the early days of @CashScriptBCH, debugging was a pain. If your contract failed, you’d just see “mandatory script verify flag failed” and with a dozen possible verify checks, you had to guess which one broke. Often it meant commenting out code line-by-line and hoping.

We just released CashScript v0.11.3, which adds a new .slice(start, end) syntax and improved type safety around .split and .slice. This improves safety of your contracts and makes it easier to decode complex structured data! 🎉

Check out our WalletConnect guide in the CashScript docs 👇 https://t.co/sDcyxPPVXq

We just released CashScript v0.11.1, which adds BCH WalletConnect integration. The TransactionBuilder now has a method to generate a BCH WalletConnect transaction object, which can be sent to a WC client for signing. This further simplifies BCH dapp development! 🎉

v0.11.0: ✨Debugging for the new Transaction Builder✨ https://t.co/gUuOSWBQrn

CashScript v0.11.0 was just released! Let's go over what's new in this release: 🧪 Local evaluation for the new Transaction Builder ✨Source-map for the optimized bytecode 🆕 Support for the BCH May2025 network upgrade 🛠️ Config free usage in bundlers 📖 Greatly improved docs

Start of the learn to do Bitcoin Cash UTXO contracts series 🙂 https://t.co/3J03TfS6x4