Does anyone know the difference between safeTransfer and transfer in ERC20?
People said that safeTransfer returns boolean, which is much safer than "transfer"?
I do not understand it well, When you use either the safeTransfer or transfer function to send tokens more than the tokens you have, the both function returns an error.
I feel like they seem same,
Would you please help me?
if possible, please give me a example code?