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Friday, April 4, 2025
API
Protocol
WASM
Tooling

Release: SpaceCraft SDK v0.57.0

Highlights:

Windows support

Historically, we used to provide no support for Windows, due to an incompatibility of the VM executor. However, even though running a node on windows is not supported, other operations such as building contracts and deploying them to a blockchain have no such restriction.

This is the first release that supports developing and launchin transactions on Windows.

Improved framework types

ManagedVec payloads work better, and for any size. Enums with fields can be used in lists.

ManagedDecimal works better, and more operations are supported.

Bitflag types are supported in contracts.

These improvements make working with certain types easier for developers.

Back transfer reset

A reset mechanism for back-transfers was added, which is useful when multiple sync calls occur in the same transaction.

Set state overwrite support in the chain simulator

It is now possible to overwrite the initial state in the chain simulator, when running chain simulator tests.

Various fixes & optimizations:

Rust 1.85 compiler support & optimizations.

Token transfer role fix.

Improved error messages.


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