0.2.3

Compatible with Cardano Client Lib 0.5.0-beta3

What's Changed

• feat: Added costmodel hash to ProtocolParamUpdate by @satran004 in #20
• Add OperationCert info in Block by @satran004 in #21
• Added new methods to BlockChainDataListener by @satran004 in #22
• Get genesis hash from block 0 by @satran004 in #23
• Entropy field type change by @satran004 in #25

Full Changelog: v0.2.0...v0.2.3