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First effort at new RLP. **UNTESTED**

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This commit is contained in:
Gav Wood 2014-02-04 17:55:54 +00:00
parent b63fe88df0
commit 8e90047882
1 changed files with 15 additions and 15 deletions
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30
rlp.cpp
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@ -31,36 +31,36 @@ int rlpTest()
assert(asString(rlp(15)) == "\x0f"); assert(asString(rlp(15)) == "\x0f");
// 3-character string // 3-character string
assert(RLP("\x43""dog") == "dog"); assert(RLP("\x83""dog") == "dog");
assert(asString(rlp("dog")) == "\x43""dog"); assert(asString(rlp("dog")) == "\x83""dog");
// 2-item list // 2-item list
string twoItemListString = "\x82\x0f\x43""dog"; string twoItemListString = "\xc2\x0f\x83""dog";
RLP twoItemList(twoItemListString); RLP twoItemList(twoItemListString);
assert(twoItemList.itemCount() == 2); assert(twoItemList.itemCount() == 2);
assert(twoItemList[0] == 15); assert(twoItemList[0] == 15);
assert(twoItemList[1] == "dog"); assert(twoItemList[1] == "dog");
assert(asString(rlpList(15, "dog")) == "\x82\x0f\x43""dog"); assert(asString(rlpList(15, "dog")) == "\xc2\x0f\x83""dog");
// null
assert(RLP("\x80") == "");
assert(asString(rlp("")) == "\x80");
// 1-byte (8-bit) int // 1-byte (8-bit) int
assert(RLP("\x18\x45") == 69); assert(RLP("\x81\x80") == 128);
assert(asString(rlp(69)) == "\x18\x45"); assert(asString(rlp(128)) == "\x81\x80");
// 2-byte (16-bit) int // 2-byte (16-bit) int
assert(RLP("\x19\x01\x01") == 257); assert(RLP("\x82\x01\x01") == 257);
assert(asString(rlp(257)) == "\x19\x01\x01"); assert(asString(rlp(257)) == "\x82\x01\x01");
// 32-byte (256-bit) int // 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(RLP("\xa0\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"); 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. // 56-character string.
assert(RLP("\x78\x38""Lorem ipsum dolor sit amet, consectetur adipisicing elit") == "Lorem ipsum dolor sit amet, consectetur adipisicing elit"); assert(RLP("\xb8\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"); assert(asString(rlp("Lorem ipsum dolor sit amet, consectetur adipisicing elit")) == "\xb8\x38""Lorem ipsum dolor sit amet, consectetur adipisicing elit");
return 0; return 0;
} }