Blockchain Developer
Solidity questions
25 questions on Solidity for blockchain developers, easiest first.
Easy 15
- storage, memory, calldataeasy
- Why emit eventseasy
- What msg.sender iseasy
- Wei and ethereasy
- view vs pureeasy
- Sending ETH to a functioneasy
- receive vs fallbackeasy
- Reading a missing mapping keyeasy
- What revert undoeseasy
- What a modifier doeseasy
- Private variables are public dataeasy
- constant vs immutableeasy
- Integer division resulteasy
- Function selectoreasy
- external vs internaleasy