a very simple PBFT implementation here: https://t.co/BSVUUK2XLw

Dear Community Members, Ontology will stop the service of Explorer V1 API after February 1st, 2020. Please remember to upgrade your explorer to version V2 if you are still using the V1’s API. For more detailed information and guidance, please refer to the documentation center: Explorer API V2 Documentation (English): https://dev-docs.ont.io/#/docs-en/explorer-v2/overview Explorer API V2 Documentation (Chinese): https://dev-docs.ont.io/#/docs-cn/explorer-v2/overview The upgraded features of Explorer V2 are: 1. Standard Restful service API and field style; 2. The functions of inquiring about balance and transaction record is divided into two APIs; 3. 5 newly added APIs: - Inquire into the balance of certain address by token type; - Inquire into the balance of certain address by contract hash; - Inquire into the transactions by the time range; - Inquire into the contract transaction record by type of contract; the API of token newly added vm_category - The type of virtual machine in token API has been added For any questions or problems, please contact us using contact@ont.io. Thank you for your consideration and wish you a Merry Christmas! The Ontology Team December 24, 2019

CEO Mance Harmon shares an end of year message with information for SAFT holders and a look forward to 2020. https://www.hedera.com/blog/2019-message-from-the-founders

From Joe Fowler (Lyra DAG Dev): Lyra Permissionless has just hit a major milestone: first consensus commit. I hope the testnet will be up and run in Jan 2020. If anyone has interest in the developing of Lyra, welcome to the bot channel: https://t.co/RIXpFrbl32 . Merry Christmas!