- Use a solidity version of at least 0.8.13 to get the ability to use
using for
with a list of free functions - Use a solidity version of at least 0.8.12 to get
string.concat()
instead ofabi.encodePacked(<str>,<str>)
Instances(All solidity files)
Should use recent, stable, updated version of solidity to remain secure from other versions related bugs, and able to get updated versions' features.