Documentation.

libethereum/Utility.h

@@ -29,6 +29,17 @@ namespace dev
 namespace eth
 {
 
+/**
+ * Takes a user-authorable string with several whitespace delimited arguments and builds a byte array
+ * from it. Arguments can be hex data/numerals, decimal numbers or ASCII strings. Literals are padded
+ * to 32 bytes if prefixed by a '@' (or not prefixed at all), and tightly packed if prefixed by a '$'.
+ * Currency multipliers can be provided.
+ *
+ * Example:
+ * @code
+ * parseData("$42 0x42 $\"Hello\"");	// == bytes(1, 0x2a) + bytes(31, 0) + bytes(1, 0x42) + asBytes("Hello");
+ * @endcode
+ */
 bytes parseData(std::string const& _args);
 
 }