Helper function that will check if a given address is valid.
Usage
tronWeb.isAddress()
Parameter
String
Return
Boolean
Example
tronWeb.isAddress("414fa1f834a47f621957ec2ae7d445da9b3be0bee4")
>true
tronWeb.isAddress("THEGR4Aor5pCDVktbbbwgHAE6PQWRfejBf")
>true