Latest Protocol Releases

This release marks a major evolution of the core SDK powering most dApps in the MultiversX ecosystem. Rewritten from the ground up, mx-sdk-dapp v.5.0.introduces a modular, framework-agnostic architecture designed for longevity, flexibility, and a significantly improved developer experience.

SpaceCraft SDK v0.59.0 is live.
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This release brings full support for the Barnard protocol upgrade, introducing expanded APIs, fallible transaction mechanisms, and improved contract tooling for MultiversX smart contract development.

It’s a major step forward for developers building advanced logic, tools, and governance flows on MultiversX.

For questions or help, reach us on Telegram or Discord channels. 

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mxpy v11 contains a few changes compared to the previous version that we'll go through below. The changes consist of some breaking changes, but also some new features and improved usability.

This release introduces full support for multisig and governance workflows, along with important fixes and improvements.

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This release deepens multisig and governance capabilities, with internal refactors to make things more robust and modular.

This release unlocks native execution of smart contracts in blackbox tests for the first time. That means you can now test your code against real contracts, even without their source, and simulate realistic, multi-contract behavior. 

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It also adds Rust 1.87 support, experimental gas metering, Wasmer 6 support, and a streamlined build system.

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For questions or help, reach us on Telegram or Discord channels. 

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