Data types (Exported Functions)
Data types refer to arguments in public functions and their return values. All non exported functions can use any Go type (notice that only white-listed package will compile). There are currently 16 types that are supported: 8 basic types (called here 'scalar') and their 8 slice versions. Please note: alias or named types of these should not be used.
You may use any arithmetic, calculation, operand or function that is allowed or exists in Go.
uint32- a 32 bit unsigned integer
uint64- a 64 bit unsigned integer.
string- a string .
byte- a blob of data in slice of bytes. Can represent address and hashes too.
bool- a bit of data.
*big.Int- Go type that is used for very large integers up to 256 bit (referred sometimes as uint256)
byte- a fixed size array of 20 bytes. This is very useful to represent addresses in cryptography.
byte- a fixed size array of 32 bytes. This is very useful for signatures and hashes in cryptography.
It is possible to run any arithmetic operation which exists in Go.
uint32- a slice of 32 bit unsigned integers
uint64- a slice of 64 bit unsigned integers
string- a slice of strings
byte- a slice of blobs of data.
bool- a slice of bits of data.
*big.Int- a slice of very large integers.
byte- a slice of arrays of 20 bytes.
byte- a slice of arrays of 32 bytes.