Release 1.2.0

• Full support for Homestead features
• Further blocks import performance optimization: importing of the first 1M blocks can take less than 1hr (depending on the hardware)
• Memory footprint reduced
• More flexible blockchain parameters configuration API (BlockchainConfig and BlockchainNetConfig classes
• StandaloneBlockchain helper class - makes it pretty easy to write Java unit tests for Solidity contracts (see StandaloneBlockchainSample)
• solc compiler version updated to 0.3.1, resolved Mac issue
• A number of issues fixed, improved stability

Let's chat about...

• https://gitter.im/ethereum/ethereumj

More info here:

• http://ethereumj.io/blog/2016/04/05/release-1-dot-2-0-homestead-final-release/

Sponsored by:

• www.ether.camp