Question!
Example: I have 1000DMD in my wallet witch are staking because they have more than 7 days there. After that I put another 1000DMD in my wallet, they will need 7 days to get matured and start staking. 2 days after the second 1000DMD arrived I want to send 500DMD somewhere. So I will have 1500DMD in my wallet. 1000DMD matured and 500DMD not ? Or ? Its interesting from witch coins my wallet will send.
Use coin-control feature in wallet, u can select less mature coins to send so u lose less coin-age