Scala Stellar SDK v0.5.0 has just been released. It is focused on
- A rework of response types and XDR serialisation.
- Transaction submit responses that can be used with pattern matching.
- Refined package structure
- Removal of generated Java XDR sources
It includes breaking changes - see the CHANGELOG for details. https://github.com/Synesso/scala-stellar-sdk/blob/master/CHANGELOG.md#050