You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 

48 lines
1.4 KiB

/*
This file is part of cpp-ethereum.
cpp-ethereum is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
cpp-ethereum is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
*/
/** @file Utility.h
* @author Gav Wood <i@gavwood.com>
* @date 2014
*/
#pragma once
#include <string>
#include <libdevcore/Common.h>
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);
void upgradeDatabase(std::string const& _basePath);
}
}