We had a certain upgrade of our original implementation of NBRE(The Nebulas Blockchain Runtime Environment), in order to solve the compatibility issues in the best way, we decided to roll back the testnet to a previous height: 1540000.
Due to the rollback, there will be two major impacts:
1). The claimed testnet NAS token and transactions after height 1540000 will be eliminated.
2). The DIP related data will be eliminated as well.
However, please be aware of that the testnet is there only for testing purpose, the token can be re-claimed and transactions can be re-sent. We also backed up the DIP data, all the DIP winners’ addresses will be mapped to the mainnet addresses, and all the winners will receive the rewards for sure.
The rollback will take place on Apr.2nd, 2019, 7pm - 12pm, Beijing Time (GMT+8). If you have any concerns or suggestions, please feel free to let us know.
Appreciate your cooperation.
-The Nebulas Mainnet Dev Team