[GH-#85] Validation for difficulty target#135

Merged

andonov merged 4 commits into

Nov 22, 2017

Commits on Nov 20, 2017

Validation for difficulty target
Nedelcho Delchev
committed

Commits on Nov 21, 2017

Fixed message display and function names
Nedelcho Delchev
committed
Different approach for getting blocks in add_block
Nedelcho Delchev
committed
[GH-#85] resolved issue with difficulty validation
thepiwo
committed