Learn Solidity (0.5) - Enum

Enum types allow you to easily control when a function in your smart contract can and cannot be called. In this video, we're gonna go over how to use enum types in Solidity.
Code: solidity-by-example.org/enum/
Remix IDE: remix.ethereum.org
Solidity: solidity.readthedocs.io
Follow on Twitter: @ProgrammerSmart / programmersmart
Website: smartcontractprogrammer.com

[@bernadineeze6610]

This is the best enum videos I have seen so far.

[@salem232]

Thank you for the video!! 😍 This is such a cool function to program the whole process ! 😎

[@itsupport8246]

you explained very well !!!

[@x-man8889]

Thank you. Great video

[@rattle_]

Happy new year!

[@jorisjahn6535]

nice explanation.

[@dinethlive]

wow very clear !

[@giridharjadala2182]

Thanks alot !!

[@GajeshSNaik]

Great video!

[@matteotambussi]

Great educational skill! I would love a tutorial on how to use the Remix debugger with a few examples. thnks!

[@smartcontractprogrammer]

import hardhat console.log

[@mohammedghilace5223]

Thank you 💜💜💜💜💜

[@emarciobdirector]

you are perfect.

[@diogosoares1309]

Great content! Why do we use require instead of an if condition?

[@smartcontractprogrammer]

shorter code, don't want to come up with a name for each custom error

[@vadimchilinciuc2105]

Thanks !

[@TINTUHD]

Would it be correct to say enums are arrays of variables?

[@smartcontractprogrammer]

no, more like variables that map to numbers
arrays - take up N space [ENUM_1, ENUM_2, ENUM_3, ...]
variable assigned to enum is more like this
myEnum = ENUM_2 = 1

[@TINTUHD]

@@smartcontractprogrammerperfect that makes total sense. The fact that it is mapping