documentation/util.md
[Index](index.md)
Secp256k1::Util
===============
Secp256k1::Util in a module containing generally useful methods for using the library.
Class Methods
-------------
#### bin_to_hex(binary_data)
Returns the hexadecimal string representation of `binary_data`
#### hex_to_bin(hex_string)
Returns the binary string representation of `hex_string`