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.
67 lines
2.8 KiB
67 lines
2.8 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.
|
|
|
|
Foobar 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 Foobar. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
/** @file rlp.cpp
|
|
* @author Gav Wood <i@gavwood.com>
|
|
* @date 2014
|
|
* RLP test functions.
|
|
*/
|
|
|
|
#include <RLP.h>
|
|
using namespace std;
|
|
using namespace eth;
|
|
|
|
int rlpTest()
|
|
{
|
|
// int of value 15
|
|
assert(RLP("\x0f") == 15);
|
|
assert(asString(rlp(15)) == "\x0f");
|
|
|
|
// 3-character string
|
|
assert(RLP("\x43""dog") == "dog");
|
|
assert(asString(rlp("dog")) == "\x43""dog");
|
|
|
|
// 2-item list
|
|
string twoItemListString = "\x82\x0f\x43""dog";
|
|
RLP twoItemList(twoItemListString);
|
|
assert(twoItemList.itemCount() == 2);
|
|
assert(twoItemList[0] == 15);
|
|
assert(twoItemList[1] == "dog");
|
|
assert(asString(rlpList(15, "dog")) == "\x82\x0f\x43""dog");
|
|
|
|
// 1-byte (8-bit) int
|
|
assert(RLP("\x18\x45") == 69);
|
|
assert(asString(rlp(69)) == "\x18\x45");
|
|
|
|
// 2-byte (16-bit) int
|
|
assert(RLP("\x19\x01\x01") == 257);
|
|
assert(asString(rlp(257)) == "\x19\x01\x01");
|
|
|
|
// 32-byte (256-bit) int
|
|
assert(RLP("\x37\x10\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f") == bigint("0x100102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f"));
|
|
assert(asString(rlp(bigint("0x100102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f"))) == "\x37\x10\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f");
|
|
|
|
// 33-byte (264-bit) int
|
|
assert(RLP("\x38\x21\x20\x10\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f") == bigint("0x20100102030405060708090A0B0C0D0E0F101112131415161718191A1B1C1D1E1F"));
|
|
assert(asString(rlp(bigint("0x20100102030405060708090A0B0C0D0E0F101112131415161718191A1B1C1D1E1F"))) == "\x38\x21\x20\x10\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f");
|
|
|
|
// 56-character string.
|
|
assert(RLP("\x78\x38""Lorem ipsum dolor sit amet, consectetur adipisicing elit") == "Lorem ipsum dolor sit amet, consectetur adipisicing elit");
|
|
assert(asString(rlp("Lorem ipsum dolor sit amet, consectetur adipisicing elit")) == "\x78\x38""Lorem ipsum dolor sit amet, consectetur adipisicing elit");
|
|
|
|
return 0;
|
|
}
|
|
|
|
|