kostekIV

Implementation of the select-chain that follows favourite block tracked by forest. Only best_chain function is important to implement - as others are actually never used but introduces quite a complexity...

# Description Lets slim down runtime a little bit :) This will need to have migration included before the next release. The migration is quite simple with the newly implement...

Address authorization enforced at type level.

2

### What problem does your feature solve? Authentication mistakes in smart contracts. ### What would you like to see? Currently, to require signature from address, developers of smart contracts have...