v1 -> v2

ATTENTION! The project has been shut down! Details can be found at:

https://cadabra.gitbook.io/v2/articles/announcement-of-cadabra-finance-stopping

Everything written below on this and all other pages is no longer relevant and is provided for historical information only. If you continue to use the project website or its smart contracts, you do so at your own risk.

The referral structure is automatically transferred from the previous version (Cadabra 1.0), building a binary structure. The binary tree is constructed based on the date and time of the existing referrals' registration on Cadabra 1.0 platform.

Referral ranks require less number of ABRA tokens. Also the ranks cost maybe decided in DAO voting if ABRA price changed and ranks cost too expensive or too cheap.