Boost import/export mp::uint256_t 作为 Little Endian 字节向量
Boost import/export mp::uint256_t as Little Endian byte vector
当（反）序列化 Boost 的多精度整数时，我们很清楚两种可能性。
方法一 - 依赖 current 后端的实现
if (bytes.size() < 32) { // unpack the archived container
bytes.resize(32);
memcpy(bytes.data() + (32 - bytes.size()), bytes.data(),
bytes.size());
}
if (bytes.size() % sizeof(mp::limb_type))
throw std::exception("len % sizeof(mp::limb_type)");
BigInt i;
uint32_t size = (uint32_t)bytes.size() / sizeof(mp::limb_type);
i.backend().resize(size, size);
memcpy(i.backend().limbs(), bytes.data(), bytes.size());
i.backend().normalize();
return i;
通过使用序列化接口。
BigInt i;
{
std::vector<char> chars{bytes.begin(), bytes.end()};
io::stream_buffer<io::array_source> bb(chars.data(), chars.size());
boost::archive::binary_iarchive ia(
bb, ba::no_header | ba::no_tracking | ba::no_codecvt);
ia >> i;
}
方法一是不可接受的，因为它依赖于当前的本机字节序和当前的 Boost 实现（我们已经了解了 困难的方法).
第二种方法，除了在序列化时产生奇怪的头字节（我们可以摆脱 0 没问题），但这同样依赖于当前 Boost 的实现。
我们想要的是能够在没有额外元数据的情况下，对整数执行来回序列化（反）序列化，从普通字节向量来回序列化，这样我们就可以执行任意操作在该向量上，请放心，我们正在操作的是一个普通的、小端编码的整数。再一次，该方法应保证是 Little Endian 和当前后端的实现不可知的。最后，我们希望能够抛出那个（Big-Endian 编码的）字节向量并再次使其成为 Boost 的大整数。
使用序列化接口时，我们不能简单地将 32 字节整数（作为字节向量）放入反序列化接口，因为它似乎需要额外的 meta-data/Boost-specific 格式。
我们也不能使用依赖于后端的方法 1，因为我们需要了解当前 Boost 的后端实现和本机字节顺序。
我们可以在知道本机字节顺序的情况下手动反转字节顺序，但是，依赖 Boost 当前后端实现的 hacky 方法是不可接受的（我们已经学到了它 MAY变化).
then you will need to create an iterator adaptor that presents it in
native order (see Boost.Endian).
导致空白页。
提升文档明确指出：
Note that this function is optimized for the case where the data can
be memcpy'ed from the source to the integer - in this case both
iterators much be pointers, and everything must be little-endian
可能的解决方案（一行）：
export_bits(i, std::back_inserter(bytes), 8);
for serialization
and
import_bits(j, bytes.begin(), bytes.end());
for deserialization.
在 Boost 的代码内注释中，上面的代码始终首先输出最高有效字节（意味着大端......我们需要小端）。 YET.. 瞧瞧同一页面上的相同文档说明将根据平台使用其他设备 (Boost.Endian)
以上 保证 在任何平台上以及未来和过去的 Boost 版本中输出 Big-Endian 字节（可能要求太多，但你明白我们的意思）。我们只是依靠特定于后端的解决方案来查看 public-生成的密钥与预期的不一样......
我们似乎缺少的是输入和输出迭代器在写入每个块之前进行自定义转换的示例。
事实证明... export_bits 和 import_bits 函数有一个 msv_first 标志；只是等待根据一个人想要的字节顺序轻弹。
再一次，等待@Sehe，好人的到来..
暂时假设 BigInt 是 boost::multiprecision::cpp_int 的别名：
#include <boost/endian/arithmetic.hpp>
#include <boost/multiprecision/cpp_int.hpp>
#include <fmt/ranges.h>
#include <span>
namespace mp = boost::multiprecision;
using BigInt = mp::cpp_int;
template <typename T, typename Out> Out save(BigInt const& number, Out out)
{
static_assert(std::is_trivial_v<T> and std::is_standard_layout_v<T>);
return mp::export_bits(number, out, sizeof(T)*CHAR_BIT);
}
int main() {
BigInt i = pow(BigInt(42), 69);
std::vector<uint32_t> native;
std::vector<boost::endian::big_uint32_t> network;
save<uint32_t>(i, back_inserter(native));
save<boost::endian::big_uint32_t>(i, back_inserter(network));
fmt::print("i {}\n", i.str());
fmt::print("native {::02x}\n", std::as_bytes(std::span(native)));
fmt::print("network {::02x}\n", std::as_bytes(std::span(network)));
}
版画
i 10097201832880355573875790863214833226896186369872326994250398570376877433686009543845316266007917815719968899072
native [59, cb, 10, 00, 3c, d7, e0, 15, 32, 49, 72, a9, 2e, b3, 77, ae, 89, f4, 08, 01, 00, 95, 30, d8, 20, 68, 31, 57, fe, 7a, 79, c9, de, 72, df, ec, a0, 10, 7a, 86, 00, 00, 00, 00, 00, 00, 00, 00]
network [00, 10, cb, 59, 15, e0, d7, 3c, a9, 72, 49, 32, ae, 77, b3, 2e, 01, 08, f4, 89, d8, 30, 95, 00, 57, 31, 68, 20, c9, 79, 7a, fe, ec, df, 72, de, 86, 7a, 10, a0, 00, 00, 00, 00, 00, 00, 00, 00]
当然加载也是类似的。可悲的是，我们必须教 Boost Multiprecision 关于 big_uint32_t¹:
template <> struct mp::detail::make_unsigned<be::big_uint32_t> {
using type = be::big_uint32_t;
};
但接下来就是：
template <typename R = BigInt, typename T> R load(std::span<T> in)
{
static_assert(std::is_trivial_v<T> and std::is_standard_layout_v<T>);
R number;
mp::import_bits(number, in.begin(), in.end(), sizeof(T) * CHAR_BIT);
return number;
}
现场演示
#include <boost/endian/arithmetic.hpp>
#include <boost/multiprecision/cpp_int.hpp>
#include <fmt/ranges.h>
#include <span>
namespace mp = boost::multiprecision;
namespace be = boost::endian;
using BigInt = mp::cpp_int;
template <> struct mp::detail::make_unsigned<be::big_uint32_t> {
using type = be::big_uint32_t;
};
template <typename T, typename Out> Out save(BigInt const& number, Out out)
{
static_assert(std::is_trivial_v<T> and std::is_standard_layout_v<T>);
return mp::export_bits(number, out, sizeof(T) * CHAR_BIT);
}
template <typename R = BigInt, typename T> R load(std::span<T> in)
{
static_assert(std::is_trivial_v<T> and std::is_standard_layout_v<T>);
R number;
mp::import_bits(number, in.begin(), in.end(), sizeof(T) * CHAR_BIT);
return number;
}
int main() {
for (int exp = 1; exp <= 69; ++exp) {
BigInt i = pow(BigInt(42), exp);
std::vector<uint32_t> native;
std::vector<boost::endian::big_uint32_t> network;
save<uint32_t>(i, back_inserter(native));
save<boost::endian::big_uint32_t>(i, back_inserter(network));
fmt::print("i {}\n", i.str());
fmt::print("native {::02x}\n", std::as_bytes(std::span(native)));
fmt::print("network {::02x}\n", std::as_bytes(std::span(network)));
auto from_native = load(std::span(native));
auto from_network = load(std::span(network));
fmt::print("from_native equal: {}\n", from_native == i);
fmt::print("from_network equal: {}\n", from_network == i);
}
}
版画
i 42
native [2a, 00, 00, 00]
network [00, 00, 00, 2a]
from_native equal: true
from_network equal: true
i 1764
native [e4, 06, 00, 00]
network [00, 00, 06, e4]
from_native equal: true
from_network equal: true
i 74088
native [68, 21, 01, 00]
network [00, 01, 21, 68]
from_native equal: true
from_network equal: true
i 3111696
native [10, 7b, 2f, 00]
network [00, 2f, 7b, 10]
from_native equal: true
from_network equal: true
i 130691232
native [a0, 30, ca, 07]
network [07, ca, 30, a0]
from_native equal: true
from_network equal: true
i 5489031744
native [01, 00, 00, 00, 40, fa, 2b, 47]
network [00, 00, 00, 01, 47, 2b, fa, 40]
from_native equal: true
from_network equal: true
i 230539333248
native [35, 00, 00, 00, 80, 0e, 37, ad]
network [00, 00, 00, 35, ad, 37, 0e, 80]
from_native equal: true
from_network equal: true
i 9682651996416
native [ce, 08, 00, 00, 00, 61, 08, 6b]
network [00, 00, 08, ce, 6b, 08, 61, 00]
from_native equal: true
from_network equal: true
i 406671383849472
native [dd, 71, 01, 00, 00, ea, 5f, 8f]
network [00, 01, 71, dd, 8f, 5f, ea, 00]
from_native equal: true
from_network equal: true
i 17080198121677824
native [59, ae, 3c, 00, 00, 64, bc, 85]
network [00, 3c, ae, 59, 85, bc, 64, 00]
from_native equal: true
from_network equal: true
i 717368321110468608
native [af, 9a, f4, 09, 00, 68, e8, f0]
network [09, f4, 9a, af, f0, e8, 68, 00]
from_native equal: true
from_network equal: true
i 30129469486639681536
native [01, 00, 00, 00, dd, 60, 21, a2, 00, 10, 21, 86]
network [00, 00, 00, 01, a2, 21, 60, dd, 86, 21, 10, 00]
from_native equal: true
from_network equal: true
i 1265437718438866624512
native [44, 00, 00, 00, 58, e4, 79, 99, 00, a0, 6c, 01]
network [00, 00, 00, 44, 99, 79, e4, 58, 01, 6c, a0, 00]
from_native equal: true
from_network equal: true
i 53148384174432398229504
native [41, 0b, 00, 00, 70, 76, ff, 2d, 00, 40, d2, 3b]
network [00, 00, 0b, 41, 2d, ff, 76, 70, 3b, d2, 40, 00]
from_native equal: true
from_network equal: true
i 2232232135326160725639168
native [b1, d8, 01, 00, 69, 6e, e9, 8b, 00, 80, 7e, d0]
network [00, 01, d8, b1, 8b, e9, 6e, 69, d0, 7e, 80, 00]
from_native equal: true
from_network equal: true
i 93753749683698750476845056
native [20, 8d, 4d, 00, 5c, 1d, 4c, f4, 00, 00, c1, 34]
network [00, 4d, 8d, 20, f4, 4c, 1d, 5c, 34, c1, 00, 00]
from_native equal: true
from_network equal: true
i 3937657486715347520027492352
native [68, 27, b9, 0c, 20, d1, 7c, 14, 00, 00, aa, a7]
network [0c, b9, 27, 68, 14, 7c, d1, 20, a7, aa, 00, 00]
from_native equal: true
from_network equal: true
i 165381614442044595841154678784
native [02, 00, 00, 00, 13, 77, 60, 16, 5b, 4f, 7a, 5c, 00, 00, e4, 81]
network [00, 00, 00, 02, 16, 60, 77, 13, 5c, 7a, 4f, 5b, 81, e4, 00, 00]
from_native equal: true
from_network equal: true
i 6946027806565873025328496508928
native [57, 00, 00, 00, 2d, 89, d3, ab, 03, 05, 11, 2c, 00, 00, 68, 4f]
network [00, 00, 00, 57, ab, d3, 89, 2d, 2c, 11, 05, 03, 4f, 68, 00, 00]
from_native equal: true
from_network equal: true
i 291733167875766667063796853374976
native [62, 0e, 00, 00, 69, 81, b4, 30, 8b, d2, ca, 3a, 00, 00, 10, 07]
network [00, 00, 0e, 62, 30, b4, 81, 69, 3a, ca, d2, 8b, 07, 10, 00, 00]
from_native equal: true
from_network equal: true
i 12252793050782200016679467841748992
native [1b, 5c, 02, 00, 43, 3b, 9d, fd, cf, 8a, 46, a5, 00, 00, a0, 28]
network [00, 02, 5c, 1b, fd, 9d, 3b, 43, a5, 46, 8a, cf, 28, a0, 00, 00]
from_native equal: true
from_network equal: true
i 514617308132852400700537649353457664
native [97, 1c, 63, 00, 19, b9, cb, 9b, fc, c5, 92, 1d, 00, 00, 40, aa]
network [00, 63, 1c, 97, 9b, cb, b9, 19, 1d, 92, c5, fc, aa, 40, 00, 00]
from_native equal: true
from_network equal: true
i 21613926941579800829422581272845221888
native [df, b0, 42, 10, 1e, 5e, 6c, 8f, 73, 7b, 14, da, 00, 00, 80, ee]
network [10, 42, b0, df, 8f, 6c, 5e, 1e, da, 14, 7b, 73, ee, 80, 00, 00]
from_native equal: true
from_network equal: true
i 907784931546351634835748413459499319296
native [02, 00, 00, 00, ad, 04, f1, aa, 0f, 71, c7, 87, 05, 41, 5c, c7, 00, 00, 00, 21]
network [00, 00, 00, 02, aa, f1, 04, ad, 87, c7, 71, 0f, c7, 5c, 41, 05, 21, 00, 00, 00]
from_native equal: true
from_network equal: true
i 38126967124946768663101433365298971410432
native [70, 00, 00, 00, 78, c4, 8a, 0b, 96, 8c, b8, 46, d7, aa, 22, b5, 00, 00, 00, 6a]
network [00, 00, 00, 70, 0b, 8a, c4, 78, 46, b8, 8c, 96, b5, 22, aa, d7, 6a, 00, 00, 00]
from_native equal: true
from_network equal: true
i 1601332619247764283850260201342556799238144
native [61, 12, 00, 00, bb, 3b, c4, e4, b9, 10, 47, 9a, 57, 07, b0, b7, 00, 00, 00, 64]
network [00, 00, 12, 61, e4, c4, 3b, bb, 9a, 47, 10, b9, b7, b0, 07, 57, 64, 00, 00, 00]
from_native equal: true
from_network equal: true
i 67255970008406099921710928456387385568002048
native [0f, 04, 03, 00, c7, cc, 31, 88, 78, be, a8, 4f, 56, 34, e1, 22, 00, 00, 00, 68]
network [00, 03, 04, 0f, 88, 31, cc, c7, 4f, a8, be, 78, 22, e1, 34, 56, 68, 00, 00, 00]
from_native equal: true
from_network equal: true
i 2824750740353056196711858995168270193856086016
native [8c, aa, 7e, 00, b3, 98, 2b, 58, b5, 3f, af, 11, 2d, 96, f2, b8, 00, 00, 00, 10]
network [00, 7e, aa, 8c, 58, 2b, 98, b3, 11, af, 3f, b5, b8, f2, 96, 2d, 10, 00, 00, 00]
from_native equal: true
from_network equal: true
i 118639531094828360261898077797067348141955612672
native [06, fb, c7, 14, 60, 0d, 27, 77, d0, 73, c0, e6, 64, a3, cc, 57, 00, 00, 00, a0]
network [14, c7, fb, 06, 77, 27, 0d, 60, e6, c0, 73, d0, 57, cc, a3, 64, a0, 00, 00, 00]
from_native equal: true
from_network equal: true
i 4982860305982791130999719267476828621962135732224
native [03, 00, 00, 00, 0f, 2f, cf, 68, e5, 31, 68, 8c, 2e, 00, 93, db, 82, ce, 92, 67, 00, 00, 00, 40]
network [00, 00, 00, 03, 68, cf, 2f, 0f, 8c, 68, 31, e5, db, 93, 00, 2e, 67, 92, ce, 82, 40, 00, 00, 00]
from_native equal: true
from_network equal: true
i 209280132851277227501988209234026802122409700753408
native [8f, 00, 00, 00, 8d, b8, fd, 31, b6, 2f, 18, 09, 9c, 07, 1e, 06, 5e, e1, 15, fe, 00, 00, 00, 80]
network [00, 00, 00, 8f, 31, fd, b8, 8d, 09, 18, 2f, b6, 06, 1e, 07, 9c, fe, 15, e1, 5e, 80, 00, 00, 00]
from_native equal: true
from_network equal: true
i 8789765579753643555083504787829125689141207431643136
native [7e, 17, 00, 00, 23, 47, a0, 33, dd, d3, f7, 7d, c1, 3f, ed, 00, 81, f9, 96, af, 00, 00, 00, 00]
network [00, 00, 17, 7e, 33, a0, 47, 23, 7d, f7, d3, dd, 00, ed, 3f, c1, af, 96, f9, 81, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 369170154349653029313507201088823278943930712129011712
native [b4, da, 03, 00, d2, ab, 4b, 78, 42, c2, a8, aa, c6, 75, ec, 26, 2a, ef, c4, ce, 00, 00, 00, 00]
network [00, 03, da, b4, 78, 4b, ab, d2, aa, a8, c2, 42, 26, ec, 75, c6, ce, c4, ef, 2a, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 15505146482685427231167302445730577715645089909418491904
native [9b, e1, a1, 00, 8f, 30, 6a, bc, da, de, af, ff, 9d, 52, cb, 62, e4, 3c, 4f, ec, 00, 00, 00, 00]
network [00, a1, e1, 9b, bc, 6a, 30, 8f, ff, af, de, da, 62, cb, 52, 9d, ec, 4f, 3c, e4, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 651216152272787943709026702720684264057093776195576659968
native [8c, 03, 8f, 1a, 9f, f7, 6b, e9, d4, 8f, da, f2, e8, 8d, 5b, 35, 68, fd, ff, c4, 00, 00, 00, 00]
network [1a, 8f, 03, 8c, e9, 6b, f7, 9f, f2, da, 8f, d4, 35, 5b, 8d, e8, c4, ff, fd, 68, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 27351078395457093635779121514268739090397938600214219718656
native [04, 00, 00, 00, 1e, 95, 76, 5b, 3d, a0, b6, 4b, d0, 98, db, d7, 30, 48, 05, c1, 10, 93, ff, 51, 00, 00, 00, 00]
network [00, 00, 00, 04, 5b, 76, 95, 1e, 4b, b6, a0, 3d, d7, db, 98, d0, c1, 05, 48, 30, 51, ff, 93, 10, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 1148745292609197932702723103599287041796713421208997228183552
native [b7, 00, 00, 00, f8, 76, 74, 01, 25, 4a, f6, 6b, 3f, 12, 07, 6a, ed, d7, dd, aa, a0, 20, ee, 73, 00, 00, 00, 00]
network [00, 00, 00, b7, 01, 74, 76, f8, 6b, f6, 4a, 25, 6a, 07, 12, 3f, aa, dd, d7, ed, 73, ee, 20, a0, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 48247302289586313173514370351170055755461963690777883583709184
native [06, 1e, 00, 00, c1, 84, 1b, 3d, 23, 2a, 68, b6, 72, fe, 28, 65, f5, 6c, 65, 08, 40, 5a, 11, 05, 00, 00, 00, 00]
network [00, 00, 1e, 06, 3d, 1b, 84, c1, b6, 68, 2a, 23, 65, 28, fe, 72, 08, 65, 6c, f5, 05, 11, 5a, 40, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 2026386696162625153287603554749142341729402475012671110515785728
native [06, ed, 04, 00, c7, c7, 83, 06, ce, e9, 16, ed, b5, be, b9, 98, 32, e0, a3, 60, 80, ce, d8, d4, 00, 00, 00, 00]
network [00, 04, ed, 06, 06, 83, c7, c7, ed, 16, e9, ce, 98, b9, be, b5, 60, a3, e0, 32, d4, d8, ce, 80, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 85108241238830256438079349299463978352634903950532186641663000576
native [fd, e2, ce, 00, cc, c6, 9e, 11, e5, 5b, c2, e5, c1, 49, 79, 0e, 56, c8, e2, da, 00, e1, 91, eb, 00, 00, 00, 00]
network [00, ce, e2, fd, 11, 9e, c6, cc, e5, c2, 5b, e5, 0e, 79, 49, c1, da, e2, c8, 56, eb, 91, e1, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 3574546132030870770399332670577487090810665965922351838949846024192
native [84, 3d, f1, 21, 9d, 9d, 0c, e4, 94, 13, e3, b1, cd, 19, e6, 5f, 42, de, 34, e9, 00, ea, ee, a5, 00, 00, 00, 00]
network [21, f1, 3d, 84, e4, 0c, 9d, 9d, b1, e3, 13, 94, 5f, e6, 19, cd, e9, 34, de, 42, a5, ee, ea, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 150130937545296572356771972164254457814047970568738777235893533016064
native [05, 00, 00, 00, cd, 17, 94, 91, df, db, 11, 6a, 57, 36, 41, 2f, c8, 3b, c0, bb, ef, 76, ac, 42, 00, 64, 32, 39, 00, 00, 00, 00]
network [00, 00, 00, 05, 91, 94, 17, cd, 6a, 11, db, df, 2f, 41, 36, 57, bb, c0, 3b, c8, 42, ac, 76, ef, 39, 32, 64, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 6305499376902456038984422830898687228190014763887028643907528386674688
native [e9, 00, 00, 00, b3, e7, 4b, e2, 9d, 12, ee, 66, 64, ea, b2, c0, da, ce, 89, cd, 3f, 83, 4b, f0, 00, 68, 44, 62, 00, 00, 00, 00]
network [00, 00, 00, e9, e2, 4b, e7, b3, 66, ee, 12, 9d, c0, b2, ea, 64, cd, 89, ce, da, f0, 4b, 83, 3f, 62, 44, 68, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 264830973829903153637345758897744863583980620083255203044116192240336896
native [5f, 26, 00, 00, 6e, 03, 74, 20, e1, 0d, 0f, e3, 89, 74, 5a, 9d, eb, ef, 9b, b8, 66, 88, 63, 6c, 00, 10, 39, 1f, 00, 00, 00, 00]
network [00, 00, 26, 5f, 20, 74, 03, 6e, e3, 0f, 0d, e1, 9d, 5a, 74, 89, b8, 9b, ef, eb, 6c, 63, 88, 66, 1f, 39, 10, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 11122900900855932452768521873705284270527186043496718527852880074094149632
native [9b, 4b, 06, 00, 31, 90, 08, 53, 03, 47, 78, 40, 98, 1e, d7, d0, 9f, 5c, 95, 49, c1, 60, 54, c8, 00, a0, 5c, 1f, 00, 00, 00, 00]
network [00, 06, 4b, 9b, 53, 08, 90, 31, 40, 78, 47, 03, d0, d7, 1e, 98, 49, 95, 5c, 9f, c8, 54, 60, c1, 1f, 5c, a0, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 467161837835949163016277918695621939362141813826862178169820963111954284544
native [7b, 67, 08, 01, 14, a8, 67, 9f, a0, a6, bb, 93, fc, 04, 4b, 43, 36, 32, 81, 12, af, df, d7, dd, 00, 40, 32, 25, 00, 00, 00, 00]
network [01, 08, 67, 7b, 9f, 67, a8, 14, 93, bb, a6, a0, 43, 4b, 04, fc, 12, 81, 32, 36, dd, d7, df, af, 25, 32, 40, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 19620797189109864846683672585216121453209956180728211483132480450702079950848
native [48, fa, 60, 2b, 60, 93, 01, 27, 4b, 56, c9, 3c, 5b, d1, 4e, 0a, 00, 3d, 32, 09, bc, b2, 6a, 65, 00, 80, 3e, 1a, 00, 00, 00, 00]
network [2b, 60, fa, 48, 27, 01, 93, 60, 3c, c9, 56, 4b, 0a, 4e, d1, 5b, 09, 32, 3d, 00, 65, 6a, b2, bc, 1a, 3e, 80, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 824073481942614323560714248579077101034818159590584882291564178929487357935616
native [07, 00, 00, 00, d6, 0f, e9, 1d, c9, 2d, 42, 66, 4f, 28, 08, f9, ef, 58, ee, b0, 10, 02, 3e, 82, dc, 52, 81, a3, 00, 00, 41, 4e, 00, 00, 00, 00]
network [00, 00, 00, 07, 1d, e9, 0f, d6, 66, 42, 2d, c9, f9, 08, 28, 4f, b0, ee, 58, ef, 82, 3e, 02, 10, a3, 81, 52, dc, 4e, 41, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 34611086241589801589549998440321238243462362702804565056245695515038469033295872
native [2a, 01, 00, 00, 2c, 99, 3c, e8, 22, 83, db, c6, 13, 9d, 56, db, 4b, 97, 1a, 07, ba, 56, 2c, 5e, 24, 98, 37, d3, 00, 00, aa, d6, 00, 00, 00, 00]
network [00, 00, 01, 2a, e8, 3c, 99, 2c, c6, db, 83, 22, db, 56, 9d, 13, 07, 1a, 97, 4b, 5e, 2c, 56, ba, d3, 37, 98, 24, d6, aa, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 1453665622146771666761099934493492006225419233517791732362319211631615699398426624
native [0a, 31, 00, 00, 58, 21, f1, 19, b7, 83, 03, a0, 1f, c5, 35, fc, 5d, d2, 5c, 2a, a6, 3a, 46, 73, 0b, f6, 1e, a7, 00, 00, e4, 37, 00, 00, 00, 00]
network [00, 00, 31, 0a, 19, f1, 21, 58, a0, 03, 83, b7, fc, 35, c5, 1f, 2a, 5c, d2, 5d, 73, 46, 3a, a6, a7, 1e, f6, 0b, 37, e4, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 61053956130164410003966197248726664261467607807747252759217406888527859374733918208
native [a8, 0b, 08, 00, 8a, 78, 8f, 41, 2f, 9c, 93, 40, 1c, 57, d2, 60, 54, 83, 3a, f3, 57, 9f, 85, e9, d7, 5d, 14, 6b, 00, 00, 68, 2b, 00, 00, 00, 00]
network [00, 08, 0b, a8, 41, 8f, 78, 8a, 40, 93, 9c, 2f, 60, d2, 57, 1c, f3, 3a, 83, 54, e9, 85, 9f, 57, 6b, 14, 5d, d7, 2b, 68, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 2564266157466905220166580284446519898981639527925384615887131089318170093738824564736
native [9a, e9, 51, 01, ae, c6, 89, c1, c5, 9f, 37, 98, bf, 4a, 82, e2, ee, 8b, 99, e7, 57, 24, ec, 4f, 4d, 65, 57, 91, 00, 00, 10, 1f, 00, 00, 00, 00]
network [01, 51, e9, 9a, c1, 89, c6, ae, 98, 37, 9f, c5, e2, 82, 4a, bf, e7, 99, 8b, ee, 4f, ec, 24, 57, 91, 57, 65, 4d, 1f, 10, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 107699178613610019246996371946753835757228860172866153867259505751363143937030631718912
native [63, 53, 70, 37, a4, 98, 9a, c0, 77, 36, 20, f9, 7b, 43, 60, 29, 19, f5, 30, ff, 5d, f6, bd, 1c, a7, 9e, 56, d8, 00, 00, a0, 18, 00, 00, 00, 00]
network [37, 70, 53, 63, c0, 9a, 98, a4, f9, 20, 36, 77, 29, 60, 43, 7b, ff, 30, f5, 19, 1c, bd, f6, 5d, d8, 56, 9e, a7, 18, a0, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 4523365501771620808373847621763661101803612127260378462424899241557252045355286532194304
native [09, 00, 00, 00, 5d, ae, 6d, 18, 10, 0b, 5d, 99, 8c, ef, 48, df, 57, 12, cb, c9, 1e, 36, 08, de, 65, 6b, 2a, b7, 6a, 07, 36, 7e, 00, 00, 40, 0a, 00, 00, 00, 00]
network [00, 00, 00, 09, 18, 6d, ae, 5d, 99, 5d, 0b, 10, df, 48, ef, 8c, c9, cb, 12, 57, de, 08, 36, 1e, b7, 2a, 6b, 65, 7e, 36, 07, 6a, 0a, 40, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 189981351074408073951701600114073766275751709344935895421845768145404585904922034352160768
native [7e, 01, 00, 00, 5b, 9b, fe, 01, c4, d0, 43, 29, 19, 4d, f7, a1, 6a, 02, 51, 1b, 0a, e1, 58, 6d, a6, 9e, f5, 0c, 65, 37, dd, b4, 00, 00, 80, ae, 00, 00, 00, 00]
network [00, 00, 01, 7e, 01, fe, 9b, 5b, 29, 43, d0, c4, a1, f7, 4d, 19, 1b, 51, 02, 6a, 6d, 58, e1, 0a, 0c, f5, 9e, a6, b4, dd, 37, 65, ae, 80, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 7979216745125139105971467204791098183581571792487307607717522262106992608006725442790752256
native [ac, 3e, 00, 00, f4, 7c, c5, 53, 42, 40, 20, c5, 1e, a6, 92, 92, 75, 65, 4a, 7b, a6, eb, 94, f0, 59, 07, 4c, 20, ae, 16, 4b, ac, 00, 00, 00, a1, 00, 00, 00, 00]
network [00, 00, 3e, ac, 53, c5, 7c, f4, c5, 20, 40, 42, 92, 92, a6, 1e, 7b, 4a, 65, 75, f0, 94, eb, a6, 20, 4c, 07, 59, ac, 4b, 16, ae, a1, 00, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 335127103295255842450801622601226123710426015284466919524135935008493689536282468597211594752
native [45, 48, 0a, 00, 28, 80, 66, be, ec, 8a, 4a, 57, 00, 41, 0f, 0c, 59, a5, 34, 3a, 41, a9, 6e, 78, b6, 34, 79, 4c, a6, b8, 51, 44, 00, 00, 00, 6a, 00, 00, 00, 00]
network [00, 0a, 48, 45, be, 66, 80, 28, 57, 4a, 8a, ec, 0c, 0f, 41, 00, 3a, 34, a5, 59, 78, 6e, a9, 41, 4c, 79, 34, b6, 44, 51, b8, a6, 6a, 00, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 14075338338400745382933668149251497195837892641947610620013709270356734960523863681082886979584
native [71, db, af, 01, 9e, 06, d1, 3c, b9, ca, 3a, 52, 09, aa, 80, fa, ad, 20, a3, 8c, b6, c4, 27, c2, e7, a5, e2, 8b, 4d, 4b, 68, 35, 00, 00, 00, 64, 00, 00, 00, 00]
network [01, af, db, 71, 3c, d1, 06, 9e, 52, 3a, ca, b9, fa, 80, aa, 09, 8c, a3, 20, ad, c2, 27, c4, b6, 8b, e2, a5, e7, 35, 68, 4b, 4d, 64, 00, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 591164210212831306083214062268562882225191490961799646040575789354982868342002274605481253142528
native [93, 00, da, 46, f9, 15, 4b, fa, 83, 42, a5, 7d, 91, e5, 1b, 19, 81, 5c, c3, 12, f2, 45, 86, da, ee, 37, 2f, f3, b2, 5a, 1c, c3, 00, 00, 00, 68, 00, 00, 00, 00]
network [46, da, 00, 93, fa, 4b, 15, f9, 7d, a5, 42, 83, 19, 1b, e5, 91, 12, c3, 5c, 81, da, 86, 45, f2, f3, 2f, 37, ee, c3, 1c, 5a, b2, 68, 00, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 24828896828938914855494990615279641053458042620395585133704183152909280470364095533430212631986176
native [0b, 00, 00, 00, 47, 18, c4, 9f, ee, 9a, 51, 10, 82, e9, 1c, 9d, cd, a9, 93, 1e, 4d, 2d, 0d, 14, db, 79, 07, da, 2c, 2d, bf, e5, 45, e1, a6, 02, 00, 00, 00, 10, 00, 00, 00, 00]
network [00, 00, 00, 0b, 9f, c4, 18, 47, 10, 51, 9a, ee, 9d, 1c, e9, 82, 1e, 93, a9, cd, 14, 0d, 2d, 4d, da, 07, 79, db, e5, bf, 2d, 2c, 02, a6, e1, 45, 10, 00, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 1042813666815434423930789605841744924245237790056614575615575692422189779755292012404068930543419392
native [e8, 01, 00, 00, a8, fb, 2b, 36, 25, 6b, 63, ad, 59, 4f, be, c6, a5, db, 39, 04, c5, 6e, 29, 4a, 13, fe, 39, c5, 38, 69, 5d, b1, 54, f5, 60, 6f, 00, 00, 00, a0, 00, 00, 00, 00]
network [00, 00, 01, e8, 36, 2b, fb, a8, ad, 63, 6b, 25, c6, be, 4f, 59, 04, 39, db, a5, 4a, 29, 6e, c5, c5, 39, fe, 13, b1, 5d, 69, 38, 6f, 60, f5, 54, a0, 00, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 43798174006248245805093163445353286818299987182377812175854179081731970749722264520970895082823614464
native [18, 50, 00, 00, ac, 49, 37, e3, 32, 94, 4f, 72, 9a, 04, 39, 9b, 1e, 09, 7e, b1, 72, 2c, cc, 2a, 3b, af, 83, 5b, 42, 43, 53, 19, e2, 3f, e8, 45, 00, 00, 00, 40, 00, 00, 00, 00]
network [00, 00, 50, 18, e3, 37, 49, ac, 72, 4f, 94, 32, 9b, 39, 04, 9a, b1, 7e, 09, 1e, 2a, cc, 2c, 72, 5b, 83, af, 3b, 19, 53, 43, 42, 45, e8, 3f, e2, 40, 00, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 1839523308262426323813912864704838046368599461659868111385875521432742771488335109880777593478591807488
native [15, 24, 0d, 00, 4a, 16, 12, 47, 4d, 50, 0e, c1, 61, c1, 5a, 77, f3, 7e, ad, 1e, c3, 4a, 7f, 05, b2, bf, 9a, 03, df, 08, a9, 27, 1e, 7b, 1a, 78, 00, 00, 00, 80, 00, 00, 00, 00]
network [00, 0d, 24, 15, 47, 12, 16, 4a, c1, 0e, 50, 4d, 77, 5a, c1, 61, 1e, ad, 7e, f3, 05, 7f, 4a, c3, 03, 9a, bf, b2, 27, a9, 08, df, 78, 1a, 7b, 1e, 80, 00, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 77259978947021905600184340317603197947481177389714460678206771900175196402510074614992658926100855914496
native [7d, eb, 27, 02, 43, a8, f7, a8, b5, 2c, 59, ac, ef, b9, e3, 94, de, d3, 76, 08, fe, 43, e2, e6, 3a, 73, 63, 97, a9, 74, bb, 81, 01, 33, 58, b4, 00, 00, 00, 00, 00, 00, 00, 00]
network [02, 27, eb, 7d, a8, f7, a8, 43, ac, 59, 2c, b5, 94, e3, b9, ef, 08, 76, d3, de, e6, e2, 43, fe, 97, 63, 73, 3a, 81, bb, 74, a9, b4, 58, 33, 01, 00, 00, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 3244919115774920035207742293339334313794209450368007348484684419807358248905423133829691674896235948408832
native [9d, a2, 8c, 5a, 1a, 9b, a1, b8, ca, 55, a1, 46, 37, 81, 5c, 6d, 91, c2, 7e, 63, c4, 27, 1f, e1, 99, e7, 50, d6, d7, 23, c1, 48, 2a, 5e, 78, 96, 00, 00, 00, 00, 00, 00, 00, 00]
network [5a, 8c, a2, 9d, b8, a1, 9b, 1a, 46, a1, 55, ca, 6d, 5c, 81, 37, 63, 7e, c2, 91, e1, 1f, 27, c4, d6, 50, e7, 99, 48, c1, 23, d7, 96, 78, 5e, 2a, 00, 00, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 136286602862546641478725176320252041179356796915456308636356745631909046454027771620847050345641909833170944
native [0e, 00, 00, 00, e0, ad, 12, db, 4f, 72, 83, 4a, 35, 13, 78, 96, 16, 33, 2d, f1, ee, eb, cb, 52, 4b, 86, 1c, ef, 25, ff, 45, 29, 5e, e1, af, ef, e4, 72, bf, af, 00, 00, 00, 00, 00, 00, 00, 00]
network [00, 00, 00, 0e, db, 12, ad, e0, 4a, 83, 72, 4f, 96, 78, 13, 35, f1, 2d, 33, 16, 52, cb, eb, ee, ef, 1c, 86, 4b, 29, 45, ff, 25, ef, af, e1, 5e, af, bf, 72, e4, 00, 00, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 5724037320226958942106457405450585729532985470449164962726983316540179951069166408075576114516960212993179648
native [6f, 02, 00, 00, cc, 86, 10, f1, 0e, c1, 90, 39, d9, 26, b3, af, a9, 61, 6a, 91, 33, b5, 74, 95, 54, 08, ae, 3a, 39, dc, 7b, c5, 88, f9, da, 52, 68, d9, 68, d5, 00, 00, 00, 00, 00, 00, 00, 00]
network [00, 00, 02, 6f, f1, 10, 86, cc, 39, 90, c1, 0e, af, b3, 26, d9, 91, 6a, 61, a9, 95, 74, b5, 33, 3a, ae, 08, 54, c5, 7b, dc, 39, 52, da, f9, 88, d5, 68, d9, 68, 00, 00, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 240409567449532275568471211028924600640385389758864928434533299294687557944904989139174196809712328945713545216
native [5d, 66, 00, 00, 81, 1d, b6, 8c, 68, ac, bf, 71, b1, 5f, 64, d3, d2, 05, 74, db, 67, ba, 25, 85, e8, 5d, 8d, a0, 67, 21, 52, 66, 73, f0, ec, 97, 10, ab, 33, 03, 00, 00, 00, 00, 00, 00, 00, 00]
network [00, 00, 66, 5d, 8c, b6, 1d, 81, 71, bf, ac, 68, d3, 64, 5f, b1, db, 74, 05, d2, 85, 25, ba, 67, a0, 8d, 5d, e8, 66, 52, 21, 67, 97, ec, f0, 73, 03, 33, ab, 10, 00, 00, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 10097201832880355573875790863214833226896186369872326994250398570376877433686009543845316266007917815719968899072
native [59, cb, 10, 00, 3c, d7, e0, 15, 32, 49, 72, a9, 2e, b3, 77, ae, 89, f4, 08, 01, 00, 95, 30, d8, 20, 68, 31, 57, fe, 7a, 79, c9, de, 72, df, ec, a0, 10, 7a, 86, 00, 00, 00, 00, 00, 00, 00, 00]
network [00, 10, cb, 59, 15, e0, d7, 3c, a9, 72, 49, 32, ae, 77, b3, 2e, 01, 08, f4, 89, d8, 30, 95, 00, 57, 31, 68, 20, c9, 79, 7a, fe, ec, df, 72, de, 86, 7a, 10, a0, 00, 00, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
¹ 注意：不要专门化 std::make_unsigned："The behavior of a program that adds specializations for make_unsigned is undefined"
当（反）序列化 Boost 的多精度整数时，我们很清楚两种可能性。
方法一 - 依赖 current 后端的实现
if (bytes.size() < 32) { // unpack the archived container bytes.resize(32); memcpy(bytes.data() + (32 - bytes.size()), bytes.data(), bytes.size()); } if (bytes.size() % sizeof(mp::limb_type)) throw std::exception("len % sizeof(mp::limb_type)"); BigInt i; uint32_t size = (uint32_t)bytes.size() / sizeof(mp::limb_type); i.backend().resize(size, size); memcpy(i.backend().limbs(), bytes.data(), bytes.size()); i.backend().normalize(); return i;通过使用序列化接口。
BigInt i; { std::vector<char> chars{bytes.begin(), bytes.end()}; io::stream_buffer<io::array_source> bb(chars.data(), chars.size()); boost::archive::binary_iarchive ia( bb, ba::no_header | ba::no_tracking | ba::no_codecvt); ia >> i; }
方法一是不可接受的，因为它依赖于当前的本机字节序和当前的 Boost 实现（我们已经了解了 困难的方法).
第二种方法，除了在序列化时产生奇怪的头字节（我们可以摆脱 0 没问题），但这同样依赖于当前 Boost 的实现。
我们想要的是能够在没有额外元数据的情况下，对整数执行来回序列化（反）序列化，从普通字节向量来回序列化，这样我们就可以执行任意操作在该向量上，请放心，我们正在操作的是一个普通的、小端编码的整数。再一次，该方法应保证是 Little Endian 和当前后端的实现不可知的。最后，我们希望能够抛出那个（Big-Endian 编码的）字节向量并再次使其成为 Boost 的大整数。
使用序列化接口时，我们不能简单地将 32 字节整数（作为字节向量）放入反序列化接口，因为它似乎需要额外的 meta-data/Boost-specific 格式。
我们也不能使用依赖于后端的方法 1，因为我们需要了解当前 Boost 的后端实现和本机字节顺序。
我们可以在知道本机字节顺序的情况下手动反转字节顺序，但是，依赖 Boost 当前后端实现的 hacky 方法是不可接受的（我们已经学到了它 MAY变化).
then you will need to create an iterator adaptor that presents it in native order (see Boost.Endian).
导致空白页。
提升文档明确指出：
Note that this function is optimized for the case where the data can be memcpy'ed from the source to the integer - in this case both iterators much be pointers, and everything must be little-endian
可能的解决方案（一行）：
export_bits(i, std::back_inserter(bytes), 8); for serialization and import_bits(j, bytes.begin(), bytes.end()); for deserialization.
在 Boost 的代码内注释中，上面的代码始终首先输出最高有效字节（意味着大端......我们需要小端）。 YET.. 瞧瞧同一页面上的相同文档说明将根据平台使用其他设备 (Boost.Endian)
以上 保证 在任何平台上以及未来和过去的 Boost 版本中输出 Big-Endian 字节（可能要求太多，但你明白我们的意思）。我们只是依靠特定于后端的解决方案来查看 public-生成的密钥与预期的不一样......
我们似乎缺少的是输入和输出迭代器在写入每个块之前进行自定义转换的示例。
事实证明... export_bits 和 import_bits 函数有一个 msv_first 标志；只是等待根据一个人想要的字节顺序轻弹。
再一次，等待@Sehe，好人的到来..
暂时假设 BigInt 是 boost::multiprecision::cpp_int 的别名：
#include <boost/endian/arithmetic.hpp>
#include <boost/multiprecision/cpp_int.hpp>
#include <fmt/ranges.h>
#include <span>
namespace mp = boost::multiprecision;
using BigInt = mp::cpp_int;
template <typename T, typename Out> Out save(BigInt const& number, Out out)
{
static_assert(std::is_trivial_v<T> and std::is_standard_layout_v<T>);
return mp::export_bits(number, out, sizeof(T)*CHAR_BIT);
}
int main() {
BigInt i = pow(BigInt(42), 69);
std::vector<uint32_t> native;
std::vector<boost::endian::big_uint32_t> network;
save<uint32_t>(i, back_inserter(native));
save<boost::endian::big_uint32_t>(i, back_inserter(network));
fmt::print("i {}\n", i.str());
fmt::print("native {::02x}\n", std::as_bytes(std::span(native)));
fmt::print("network {::02x}\n", std::as_bytes(std::span(network)));
}
版画
i 10097201832880355573875790863214833226896186369872326994250398570376877433686009543845316266007917815719968899072
native [59, cb, 10, 00, 3c, d7, e0, 15, 32, 49, 72, a9, 2e, b3, 77, ae, 89, f4, 08, 01, 00, 95, 30, d8, 20, 68, 31, 57, fe, 7a, 79, c9, de, 72, df, ec, a0, 10, 7a, 86, 00, 00, 00, 00, 00, 00, 00, 00]
network [00, 10, cb, 59, 15, e0, d7, 3c, a9, 72, 49, 32, ae, 77, b3, 2e, 01, 08, f4, 89, d8, 30, 95, 00, 57, 31, 68, 20, c9, 79, 7a, fe, ec, df, 72, de, 86, 7a, 10, a0, 00, 00, 00, 00, 00, 00, 00, 00]
当然加载也是类似的。可悲的是，我们必须教 Boost Multiprecision 关于 big_uint32_t¹:
template <> struct mp::detail::make_unsigned<be::big_uint32_t> {
using type = be::big_uint32_t;
};
但接下来就是：
template <typename R = BigInt, typename T> R load(std::span<T> in)
{
static_assert(std::is_trivial_v<T> and std::is_standard_layout_v<T>);
R number;
mp::import_bits(number, in.begin(), in.end(), sizeof(T) * CHAR_BIT);
return number;
}
现场演示
#include <boost/endian/arithmetic.hpp>
#include <boost/multiprecision/cpp_int.hpp>
#include <fmt/ranges.h>
#include <span>
namespace mp = boost::multiprecision;
namespace be = boost::endian;
using BigInt = mp::cpp_int;
template <> struct mp::detail::make_unsigned<be::big_uint32_t> {
using type = be::big_uint32_t;
};
template <typename T, typename Out> Out save(BigInt const& number, Out out)
{
static_assert(std::is_trivial_v<T> and std::is_standard_layout_v<T>);
return mp::export_bits(number, out, sizeof(T) * CHAR_BIT);
}
template <typename R = BigInt, typename T> R load(std::span<T> in)
{
static_assert(std::is_trivial_v<T> and std::is_standard_layout_v<T>);
R number;
mp::import_bits(number, in.begin(), in.end(), sizeof(T) * CHAR_BIT);
return number;
}
int main() {
for (int exp = 1; exp <= 69; ++exp) {
BigInt i = pow(BigInt(42), exp);
std::vector<uint32_t> native;
std::vector<boost::endian::big_uint32_t> network;
save<uint32_t>(i, back_inserter(native));
save<boost::endian::big_uint32_t>(i, back_inserter(network));
fmt::print("i {}\n", i.str());
fmt::print("native {::02x}\n", std::as_bytes(std::span(native)));
fmt::print("network {::02x}\n", std::as_bytes(std::span(network)));
auto from_native = load(std::span(native));
auto from_network = load(std::span(network));
fmt::print("from_native equal: {}\n", from_native == i);
fmt::print("from_network equal: {}\n", from_network == i);
}
}
版画
i 42
native [2a, 00, 00, 00]
network [00, 00, 00, 2a]
from_native equal: true
from_network equal: true
i 1764
native [e4, 06, 00, 00]
network [00, 00, 06, e4]
from_native equal: true
from_network equal: true
i 74088
native [68, 21, 01, 00]
network [00, 01, 21, 68]
from_native equal: true
from_network equal: true
i 3111696
native [10, 7b, 2f, 00]
network [00, 2f, 7b, 10]
from_native equal: true
from_network equal: true
i 130691232
native [a0, 30, ca, 07]
network [07, ca, 30, a0]
from_native equal: true
from_network equal: true
i 5489031744
native [01, 00, 00, 00, 40, fa, 2b, 47]
network [00, 00, 00, 01, 47, 2b, fa, 40]
from_native equal: true
from_network equal: true
i 230539333248
native [35, 00, 00, 00, 80, 0e, 37, ad]
network [00, 00, 00, 35, ad, 37, 0e, 80]
from_native equal: true
from_network equal: true
i 9682651996416
native [ce, 08, 00, 00, 00, 61, 08, 6b]
network [00, 00, 08, ce, 6b, 08, 61, 00]
from_native equal: true
from_network equal: true
i 406671383849472
native [dd, 71, 01, 00, 00, ea, 5f, 8f]
network [00, 01, 71, dd, 8f, 5f, ea, 00]
from_native equal: true
from_network equal: true
i 17080198121677824
native [59, ae, 3c, 00, 00, 64, bc, 85]
network [00, 3c, ae, 59, 85, bc, 64, 00]
from_native equal: true
from_network equal: true
i 717368321110468608
native [af, 9a, f4, 09, 00, 68, e8, f0]
network [09, f4, 9a, af, f0, e8, 68, 00]
from_native equal: true
from_network equal: true
i 30129469486639681536
native [01, 00, 00, 00, dd, 60, 21, a2, 00, 10, 21, 86]
network [00, 00, 00, 01, a2, 21, 60, dd, 86, 21, 10, 00]
from_native equal: true
from_network equal: true
i 1265437718438866624512
native [44, 00, 00, 00, 58, e4, 79, 99, 00, a0, 6c, 01]
network [00, 00, 00, 44, 99, 79, e4, 58, 01, 6c, a0, 00]
from_native equal: true
from_network equal: true
i 53148384174432398229504
native [41, 0b, 00, 00, 70, 76, ff, 2d, 00, 40, d2, 3b]
network [00, 00, 0b, 41, 2d, ff, 76, 70, 3b, d2, 40, 00]
from_native equal: true
from_network equal: true
i 2232232135326160725639168
native [b1, d8, 01, 00, 69, 6e, e9, 8b, 00, 80, 7e, d0]
network [00, 01, d8, b1, 8b, e9, 6e, 69, d0, 7e, 80, 00]
from_native equal: true
from_network equal: true
i 93753749683698750476845056
native [20, 8d, 4d, 00, 5c, 1d, 4c, f4, 00, 00, c1, 34]
network [00, 4d, 8d, 20, f4, 4c, 1d, 5c, 34, c1, 00, 00]
from_native equal: true
from_network equal: true
i 3937657486715347520027492352
native [68, 27, b9, 0c, 20, d1, 7c, 14, 00, 00, aa, a7]
network [0c, b9, 27, 68, 14, 7c, d1, 20, a7, aa, 00, 00]
from_native equal: true
from_network equal: true
i 165381614442044595841154678784
native [02, 00, 00, 00, 13, 77, 60, 16, 5b, 4f, 7a, 5c, 00, 00, e4, 81]
network [00, 00, 00, 02, 16, 60, 77, 13, 5c, 7a, 4f, 5b, 81, e4, 00, 00]
from_native equal: true
from_network equal: true
i 6946027806565873025328496508928
native [57, 00, 00, 00, 2d, 89, d3, ab, 03, 05, 11, 2c, 00, 00, 68, 4f]
network [00, 00, 00, 57, ab, d3, 89, 2d, 2c, 11, 05, 03, 4f, 68, 00, 00]
from_native equal: true
from_network equal: true
i 291733167875766667063796853374976
native [62, 0e, 00, 00, 69, 81, b4, 30, 8b, d2, ca, 3a, 00, 00, 10, 07]
network [00, 00, 0e, 62, 30, b4, 81, 69, 3a, ca, d2, 8b, 07, 10, 00, 00]
from_native equal: true
from_network equal: true
i 12252793050782200016679467841748992
native [1b, 5c, 02, 00, 43, 3b, 9d, fd, cf, 8a, 46, a5, 00, 00, a0, 28]
network [00, 02, 5c, 1b, fd, 9d, 3b, 43, a5, 46, 8a, cf, 28, a0, 00, 00]
from_native equal: true
from_network equal: true
i 514617308132852400700537649353457664
native [97, 1c, 63, 00, 19, b9, cb, 9b, fc, c5, 92, 1d, 00, 00, 40, aa]
network [00, 63, 1c, 97, 9b, cb, b9, 19, 1d, 92, c5, fc, aa, 40, 00, 00]
from_native equal: true
from_network equal: true
i 21613926941579800829422581272845221888
native [df, b0, 42, 10, 1e, 5e, 6c, 8f, 73, 7b, 14, da, 00, 00, 80, ee]
network [10, 42, b0, df, 8f, 6c, 5e, 1e, da, 14, 7b, 73, ee, 80, 00, 00]
from_native equal: true
from_network equal: true
i 907784931546351634835748413459499319296
native [02, 00, 00, 00, ad, 04, f1, aa, 0f, 71, c7, 87, 05, 41, 5c, c7, 00, 00, 00, 21]
network [00, 00, 00, 02, aa, f1, 04, ad, 87, c7, 71, 0f, c7, 5c, 41, 05, 21, 00, 00, 00]
from_native equal: true
from_network equal: true
i 38126967124946768663101433365298971410432
native [70, 00, 00, 00, 78, c4, 8a, 0b, 96, 8c, b8, 46, d7, aa, 22, b5, 00, 00, 00, 6a]
network [00, 00, 00, 70, 0b, 8a, c4, 78, 46, b8, 8c, 96, b5, 22, aa, d7, 6a, 00, 00, 00]
from_native equal: true
from_network equal: true
i 1601332619247764283850260201342556799238144
native [61, 12, 00, 00, bb, 3b, c4, e4, b9, 10, 47, 9a, 57, 07, b0, b7, 00, 00, 00, 64]
network [00, 00, 12, 61, e4, c4, 3b, bb, 9a, 47, 10, b9, b7, b0, 07, 57, 64, 00, 00, 00]
from_native equal: true
from_network equal: true
i 67255970008406099921710928456387385568002048
native [0f, 04, 03, 00, c7, cc, 31, 88, 78, be, a8, 4f, 56, 34, e1, 22, 00, 00, 00, 68]
network [00, 03, 04, 0f, 88, 31, cc, c7, 4f, a8, be, 78, 22, e1, 34, 56, 68, 00, 00, 00]
from_native equal: true
from_network equal: true
i 2824750740353056196711858995168270193856086016
native [8c, aa, 7e, 00, b3, 98, 2b, 58, b5, 3f, af, 11, 2d, 96, f2, b8, 00, 00, 00, 10]
network [00, 7e, aa, 8c, 58, 2b, 98, b3, 11, af, 3f, b5, b8, f2, 96, 2d, 10, 00, 00, 00]
from_native equal: true
from_network equal: true
i 118639531094828360261898077797067348141955612672
native [06, fb, c7, 14, 60, 0d, 27, 77, d0, 73, c0, e6, 64, a3, cc, 57, 00, 00, 00, a0]
network [14, c7, fb, 06, 77, 27, 0d, 60, e6, c0, 73, d0, 57, cc, a3, 64, a0, 00, 00, 00]
from_native equal: true
from_network equal: true
i 4982860305982791130999719267476828621962135732224
native [03, 00, 00, 00, 0f, 2f, cf, 68, e5, 31, 68, 8c, 2e, 00, 93, db, 82, ce, 92, 67, 00, 00, 00, 40]
network [00, 00, 00, 03, 68, cf, 2f, 0f, 8c, 68, 31, e5, db, 93, 00, 2e, 67, 92, ce, 82, 40, 00, 00, 00]
from_native equal: true
from_network equal: true
i 209280132851277227501988209234026802122409700753408
native [8f, 00, 00, 00, 8d, b8, fd, 31, b6, 2f, 18, 09, 9c, 07, 1e, 06, 5e, e1, 15, fe, 00, 00, 00, 80]
network [00, 00, 00, 8f, 31, fd, b8, 8d, 09, 18, 2f, b6, 06, 1e, 07, 9c, fe, 15, e1, 5e, 80, 00, 00, 00]
from_native equal: true
from_network equal: true
i 8789765579753643555083504787829125689141207431643136
native [7e, 17, 00, 00, 23, 47, a0, 33, dd, d3, f7, 7d, c1, 3f, ed, 00, 81, f9, 96, af, 00, 00, 00, 00]
network [00, 00, 17, 7e, 33, a0, 47, 23, 7d, f7, d3, dd, 00, ed, 3f, c1, af, 96, f9, 81, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 369170154349653029313507201088823278943930712129011712
native [b4, da, 03, 00, d2, ab, 4b, 78, 42, c2, a8, aa, c6, 75, ec, 26, 2a, ef, c4, ce, 00, 00, 00, 00]
network [00, 03, da, b4, 78, 4b, ab, d2, aa, a8, c2, 42, 26, ec, 75, c6, ce, c4, ef, 2a, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 15505146482685427231167302445730577715645089909418491904
native [9b, e1, a1, 00, 8f, 30, 6a, bc, da, de, af, ff, 9d, 52, cb, 62, e4, 3c, 4f, ec, 00, 00, 00, 00]
network [00, a1, e1, 9b, bc, 6a, 30, 8f, ff, af, de, da, 62, cb, 52, 9d, ec, 4f, 3c, e4, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 651216152272787943709026702720684264057093776195576659968
native [8c, 03, 8f, 1a, 9f, f7, 6b, e9, d4, 8f, da, f2, e8, 8d, 5b, 35, 68, fd, ff, c4, 00, 00, 00, 00]
network [1a, 8f, 03, 8c, e9, 6b, f7, 9f, f2, da, 8f, d4, 35, 5b, 8d, e8, c4, ff, fd, 68, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 27351078395457093635779121514268739090397938600214219718656
native [04, 00, 00, 00, 1e, 95, 76, 5b, 3d, a0, b6, 4b, d0, 98, db, d7, 30, 48, 05, c1, 10, 93, ff, 51, 00, 00, 00, 00]
network [00, 00, 00, 04, 5b, 76, 95, 1e, 4b, b6, a0, 3d, d7, db, 98, d0, c1, 05, 48, 30, 51, ff, 93, 10, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 1148745292609197932702723103599287041796713421208997228183552
native [b7, 00, 00, 00, f8, 76, 74, 01, 25, 4a, f6, 6b, 3f, 12, 07, 6a, ed, d7, dd, aa, a0, 20, ee, 73, 00, 00, 00, 00]
network [00, 00, 00, b7, 01, 74, 76, f8, 6b, f6, 4a, 25, 6a, 07, 12, 3f, aa, dd, d7, ed, 73, ee, 20, a0, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 48247302289586313173514370351170055755461963690777883583709184
native [06, 1e, 00, 00, c1, 84, 1b, 3d, 23, 2a, 68, b6, 72, fe, 28, 65, f5, 6c, 65, 08, 40, 5a, 11, 05, 00, 00, 00, 00]
network [00, 00, 1e, 06, 3d, 1b, 84, c1, b6, 68, 2a, 23, 65, 28, fe, 72, 08, 65, 6c, f5, 05, 11, 5a, 40, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 2026386696162625153287603554749142341729402475012671110515785728
native [06, ed, 04, 00, c7, c7, 83, 06, ce, e9, 16, ed, b5, be, b9, 98, 32, e0, a3, 60, 80, ce, d8, d4, 00, 00, 00, 00]
network [00, 04, ed, 06, 06, 83, c7, c7, ed, 16, e9, ce, 98, b9, be, b5, 60, a3, e0, 32, d4, d8, ce, 80, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 85108241238830256438079349299463978352634903950532186641663000576
native [fd, e2, ce, 00, cc, c6, 9e, 11, e5, 5b, c2, e5, c1, 49, 79, 0e, 56, c8, e2, da, 00, e1, 91, eb, 00, 00, 00, 00]
network [00, ce, e2, fd, 11, 9e, c6, cc, e5, c2, 5b, e5, 0e, 79, 49, c1, da, e2, c8, 56, eb, 91, e1, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 3574546132030870770399332670577487090810665965922351838949846024192
native [84, 3d, f1, 21, 9d, 9d, 0c, e4, 94, 13, e3, b1, cd, 19, e6, 5f, 42, de, 34, e9, 00, ea, ee, a5, 00, 00, 00, 00]
network [21, f1, 3d, 84, e4, 0c, 9d, 9d, b1, e3, 13, 94, 5f, e6, 19, cd, e9, 34, de, 42, a5, ee, ea, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 150130937545296572356771972164254457814047970568738777235893533016064
native [05, 00, 00, 00, cd, 17, 94, 91, df, db, 11, 6a, 57, 36, 41, 2f, c8, 3b, c0, bb, ef, 76, ac, 42, 00, 64, 32, 39, 00, 00, 00, 00]
network [00, 00, 00, 05, 91, 94, 17, cd, 6a, 11, db, df, 2f, 41, 36, 57, bb, c0, 3b, c8, 42, ac, 76, ef, 39, 32, 64, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 6305499376902456038984422830898687228190014763887028643907528386674688
native [e9, 00, 00, 00, b3, e7, 4b, e2, 9d, 12, ee, 66, 64, ea, b2, c0, da, ce, 89, cd, 3f, 83, 4b, f0, 00, 68, 44, 62, 00, 00, 00, 00]
network [00, 00, 00, e9, e2, 4b, e7, b3, 66, ee, 12, 9d, c0, b2, ea, 64, cd, 89, ce, da, f0, 4b, 83, 3f, 62, 44, 68, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 264830973829903153637345758897744863583980620083255203044116192240336896
native [5f, 26, 00, 00, 6e, 03, 74, 20, e1, 0d, 0f, e3, 89, 74, 5a, 9d, eb, ef, 9b, b8, 66, 88, 63, 6c, 00, 10, 39, 1f, 00, 00, 00, 00]
network [00, 00, 26, 5f, 20, 74, 03, 6e, e3, 0f, 0d, e1, 9d, 5a, 74, 89, b8, 9b, ef, eb, 6c, 63, 88, 66, 1f, 39, 10, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 11122900900855932452768521873705284270527186043496718527852880074094149632
native [9b, 4b, 06, 00, 31, 90, 08, 53, 03, 47, 78, 40, 98, 1e, d7, d0, 9f, 5c, 95, 49, c1, 60, 54, c8, 00, a0, 5c, 1f, 00, 00, 00, 00]
network [00, 06, 4b, 9b, 53, 08, 90, 31, 40, 78, 47, 03, d0, d7, 1e, 98, 49, 95, 5c, 9f, c8, 54, 60, c1, 1f, 5c, a0, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 467161837835949163016277918695621939362141813826862178169820963111954284544
native [7b, 67, 08, 01, 14, a8, 67, 9f, a0, a6, bb, 93, fc, 04, 4b, 43, 36, 32, 81, 12, af, df, d7, dd, 00, 40, 32, 25, 00, 00, 00, 00]
network [01, 08, 67, 7b, 9f, 67, a8, 14, 93, bb, a6, a0, 43, 4b, 04, fc, 12, 81, 32, 36, dd, d7, df, af, 25, 32, 40, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 19620797189109864846683672585216121453209956180728211483132480450702079950848
native [48, fa, 60, 2b, 60, 93, 01, 27, 4b, 56, c9, 3c, 5b, d1, 4e, 0a, 00, 3d, 32, 09, bc, b2, 6a, 65, 00, 80, 3e, 1a, 00, 00, 00, 00]
network [2b, 60, fa, 48, 27, 01, 93, 60, 3c, c9, 56, 4b, 0a, 4e, d1, 5b, 09, 32, 3d, 00, 65, 6a, b2, bc, 1a, 3e, 80, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 824073481942614323560714248579077101034818159590584882291564178929487357935616
native [07, 00, 00, 00, d6, 0f, e9, 1d, c9, 2d, 42, 66, 4f, 28, 08, f9, ef, 58, ee, b0, 10, 02, 3e, 82, dc, 52, 81, a3, 00, 00, 41, 4e, 00, 00, 00, 00]
network [00, 00, 00, 07, 1d, e9, 0f, d6, 66, 42, 2d, c9, f9, 08, 28, 4f, b0, ee, 58, ef, 82, 3e, 02, 10, a3, 81, 52, dc, 4e, 41, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 34611086241589801589549998440321238243462362702804565056245695515038469033295872
native [2a, 01, 00, 00, 2c, 99, 3c, e8, 22, 83, db, c6, 13, 9d, 56, db, 4b, 97, 1a, 07, ba, 56, 2c, 5e, 24, 98, 37, d3, 00, 00, aa, d6, 00, 00, 00, 00]
network [00, 00, 01, 2a, e8, 3c, 99, 2c, c6, db, 83, 22, db, 56, 9d, 13, 07, 1a, 97, 4b, 5e, 2c, 56, ba, d3, 37, 98, 24, d6, aa, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 1453665622146771666761099934493492006225419233517791732362319211631615699398426624
native [0a, 31, 00, 00, 58, 21, f1, 19, b7, 83, 03, a0, 1f, c5, 35, fc, 5d, d2, 5c, 2a, a6, 3a, 46, 73, 0b, f6, 1e, a7, 00, 00, e4, 37, 00, 00, 00, 00]
network [00, 00, 31, 0a, 19, f1, 21, 58, a0, 03, 83, b7, fc, 35, c5, 1f, 2a, 5c, d2, 5d, 73, 46, 3a, a6, a7, 1e, f6, 0b, 37, e4, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 61053956130164410003966197248726664261467607807747252759217406888527859374733918208
native [a8, 0b, 08, 00, 8a, 78, 8f, 41, 2f, 9c, 93, 40, 1c, 57, d2, 60, 54, 83, 3a, f3, 57, 9f, 85, e9, d7, 5d, 14, 6b, 00, 00, 68, 2b, 00, 00, 00, 00]
network [00, 08, 0b, a8, 41, 8f, 78, 8a, 40, 93, 9c, 2f, 60, d2, 57, 1c, f3, 3a, 83, 54, e9, 85, 9f, 57, 6b, 14, 5d, d7, 2b, 68, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 2564266157466905220166580284446519898981639527925384615887131089318170093738824564736
native [9a, e9, 51, 01, ae, c6, 89, c1, c5, 9f, 37, 98, bf, 4a, 82, e2, ee, 8b, 99, e7, 57, 24, ec, 4f, 4d, 65, 57, 91, 00, 00, 10, 1f, 00, 00, 00, 00]
network [01, 51, e9, 9a, c1, 89, c6, ae, 98, 37, 9f, c5, e2, 82, 4a, bf, e7, 99, 8b, ee, 4f, ec, 24, 57, 91, 57, 65, 4d, 1f, 10, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 107699178613610019246996371946753835757228860172866153867259505751363143937030631718912
native [63, 53, 70, 37, a4, 98, 9a, c0, 77, 36, 20, f9, 7b, 43, 60, 29, 19, f5, 30, ff, 5d, f6, bd, 1c, a7, 9e, 56, d8, 00, 00, a0, 18, 00, 00, 00, 00]
network [37, 70, 53, 63, c0, 9a, 98, a4, f9, 20, 36, 77, 29, 60, 43, 7b, ff, 30, f5, 19, 1c, bd, f6, 5d, d8, 56, 9e, a7, 18, a0, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 4523365501771620808373847621763661101803612127260378462424899241557252045355286532194304
native [09, 00, 00, 00, 5d, ae, 6d, 18, 10, 0b, 5d, 99, 8c, ef, 48, df, 57, 12, cb, c9, 1e, 36, 08, de, 65, 6b, 2a, b7, 6a, 07, 36, 7e, 00, 00, 40, 0a, 00, 00, 00, 00]
network [00, 00, 00, 09, 18, 6d, ae, 5d, 99, 5d, 0b, 10, df, 48, ef, 8c, c9, cb, 12, 57, de, 08, 36, 1e, b7, 2a, 6b, 65, 7e, 36, 07, 6a, 0a, 40, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 189981351074408073951701600114073766275751709344935895421845768145404585904922034352160768
native [7e, 01, 00, 00, 5b, 9b, fe, 01, c4, d0, 43, 29, 19, 4d, f7, a1, 6a, 02, 51, 1b, 0a, e1, 58, 6d, a6, 9e, f5, 0c, 65, 37, dd, b4, 00, 00, 80, ae, 00, 00, 00, 00]
network [00, 00, 01, 7e, 01, fe, 9b, 5b, 29, 43, d0, c4, a1, f7, 4d, 19, 1b, 51, 02, 6a, 6d, 58, e1, 0a, 0c, f5, 9e, a6, b4, dd, 37, 65, ae, 80, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 7979216745125139105971467204791098183581571792487307607717522262106992608006725442790752256
native [ac, 3e, 00, 00, f4, 7c, c5, 53, 42, 40, 20, c5, 1e, a6, 92, 92, 75, 65, 4a, 7b, a6, eb, 94, f0, 59, 07, 4c, 20, ae, 16, 4b, ac, 00, 00, 00, a1, 00, 00, 00, 00]
network [00, 00, 3e, ac, 53, c5, 7c, f4, c5, 20, 40, 42, 92, 92, a6, 1e, 7b, 4a, 65, 75, f0, 94, eb, a6, 20, 4c, 07, 59, ac, 4b, 16, ae, a1, 00, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 335127103295255842450801622601226123710426015284466919524135935008493689536282468597211594752
native [45, 48, 0a, 00, 28, 80, 66, be, ec, 8a, 4a, 57, 00, 41, 0f, 0c, 59, a5, 34, 3a, 41, a9, 6e, 78, b6, 34, 79, 4c, a6, b8, 51, 44, 00, 00, 00, 6a, 00, 00, 00, 00]
network [00, 0a, 48, 45, be, 66, 80, 28, 57, 4a, 8a, ec, 0c, 0f, 41, 00, 3a, 34, a5, 59, 78, 6e, a9, 41, 4c, 79, 34, b6, 44, 51, b8, a6, 6a, 00, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 14075338338400745382933668149251497195837892641947610620013709270356734960523863681082886979584
native [71, db, af, 01, 9e, 06, d1, 3c, b9, ca, 3a, 52, 09, aa, 80, fa, ad, 20, a3, 8c, b6, c4, 27, c2, e7, a5, e2, 8b, 4d, 4b, 68, 35, 00, 00, 00, 64, 00, 00, 00, 00]
network [01, af, db, 71, 3c, d1, 06, 9e, 52, 3a, ca, b9, fa, 80, aa, 09, 8c, a3, 20, ad, c2, 27, c4, b6, 8b, e2, a5, e7, 35, 68, 4b, 4d, 64, 00, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 591164210212831306083214062268562882225191490961799646040575789354982868342002274605481253142528
native [93, 00, da, 46, f9, 15, 4b, fa, 83, 42, a5, 7d, 91, e5, 1b, 19, 81, 5c, c3, 12, f2, 45, 86, da, ee, 37, 2f, f3, b2, 5a, 1c, c3, 00, 00, 00, 68, 00, 00, 00, 00]
network [46, da, 00, 93, fa, 4b, 15, f9, 7d, a5, 42, 83, 19, 1b, e5, 91, 12, c3, 5c, 81, da, 86, 45, f2, f3, 2f, 37, ee, c3, 1c, 5a, b2, 68, 00, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 24828896828938914855494990615279641053458042620395585133704183152909280470364095533430212631986176
native [0b, 00, 00, 00, 47, 18, c4, 9f, ee, 9a, 51, 10, 82, e9, 1c, 9d, cd, a9, 93, 1e, 4d, 2d, 0d, 14, db, 79, 07, da, 2c, 2d, bf, e5, 45, e1, a6, 02, 00, 00, 00, 10, 00, 00, 00, 00]
network [00, 00, 00, 0b, 9f, c4, 18, 47, 10, 51, 9a, ee, 9d, 1c, e9, 82, 1e, 93, a9, cd, 14, 0d, 2d, 4d, da, 07, 79, db, e5, bf, 2d, 2c, 02, a6, e1, 45, 10, 00, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 1042813666815434423930789605841744924245237790056614575615575692422189779755292012404068930543419392
native [e8, 01, 00, 00, a8, fb, 2b, 36, 25, 6b, 63, ad, 59, 4f, be, c6, a5, db, 39, 04, c5, 6e, 29, 4a, 13, fe, 39, c5, 38, 69, 5d, b1, 54, f5, 60, 6f, 00, 00, 00, a0, 00, 00, 00, 00]
network [00, 00, 01, e8, 36, 2b, fb, a8, ad, 63, 6b, 25, c6, be, 4f, 59, 04, 39, db, a5, 4a, 29, 6e, c5, c5, 39, fe, 13, b1, 5d, 69, 38, 6f, 60, f5, 54, a0, 00, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 43798174006248245805093163445353286818299987182377812175854179081731970749722264520970895082823614464
native [18, 50, 00, 00, ac, 49, 37, e3, 32, 94, 4f, 72, 9a, 04, 39, 9b, 1e, 09, 7e, b1, 72, 2c, cc, 2a, 3b, af, 83, 5b, 42, 43, 53, 19, e2, 3f, e8, 45, 00, 00, 00, 40, 00, 00, 00, 00]
network [00, 00, 50, 18, e3, 37, 49, ac, 72, 4f, 94, 32, 9b, 39, 04, 9a, b1, 7e, 09, 1e, 2a, cc, 2c, 72, 5b, 83, af, 3b, 19, 53, 43, 42, 45, e8, 3f, e2, 40, 00, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 1839523308262426323813912864704838046368599461659868111385875521432742771488335109880777593478591807488
native [15, 24, 0d, 00, 4a, 16, 12, 47, 4d, 50, 0e, c1, 61, c1, 5a, 77, f3, 7e, ad, 1e, c3, 4a, 7f, 05, b2, bf, 9a, 03, df, 08, a9, 27, 1e, 7b, 1a, 78, 00, 00, 00, 80, 00, 00, 00, 00]
network [00, 0d, 24, 15, 47, 12, 16, 4a, c1, 0e, 50, 4d, 77, 5a, c1, 61, 1e, ad, 7e, f3, 05, 7f, 4a, c3, 03, 9a, bf, b2, 27, a9, 08, df, 78, 1a, 7b, 1e, 80, 00, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 77259978947021905600184340317603197947481177389714460678206771900175196402510074614992658926100855914496
native [7d, eb, 27, 02, 43, a8, f7, a8, b5, 2c, 59, ac, ef, b9, e3, 94, de, d3, 76, 08, fe, 43, e2, e6, 3a, 73, 63, 97, a9, 74, bb, 81, 01, 33, 58, b4, 00, 00, 00, 00, 00, 00, 00, 00]
network [02, 27, eb, 7d, a8, f7, a8, 43, ac, 59, 2c, b5, 94, e3, b9, ef, 08, 76, d3, de, e6, e2, 43, fe, 97, 63, 73, 3a, 81, bb, 74, a9, b4, 58, 33, 01, 00, 00, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 3244919115774920035207742293339334313794209450368007348484684419807358248905423133829691674896235948408832
native [9d, a2, 8c, 5a, 1a, 9b, a1, b8, ca, 55, a1, 46, 37, 81, 5c, 6d, 91, c2, 7e, 63, c4, 27, 1f, e1, 99, e7, 50, d6, d7, 23, c1, 48, 2a, 5e, 78, 96, 00, 00, 00, 00, 00, 00, 00, 00]
network [5a, 8c, a2, 9d, b8, a1, 9b, 1a, 46, a1, 55, ca, 6d, 5c, 81, 37, 63, 7e, c2, 91, e1, 1f, 27, c4, d6, 50, e7, 99, 48, c1, 23, d7, 96, 78, 5e, 2a, 00, 00, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 136286602862546641478725176320252041179356796915456308636356745631909046454027771620847050345641909833170944
native [0e, 00, 00, 00, e0, ad, 12, db, 4f, 72, 83, 4a, 35, 13, 78, 96, 16, 33, 2d, f1, ee, eb, cb, 52, 4b, 86, 1c, ef, 25, ff, 45, 29, 5e, e1, af, ef, e4, 72, bf, af, 00, 00, 00, 00, 00, 00, 00, 00]
network [00, 00, 00, 0e, db, 12, ad, e0, 4a, 83, 72, 4f, 96, 78, 13, 35, f1, 2d, 33, 16, 52, cb, eb, ee, ef, 1c, 86, 4b, 29, 45, ff, 25, ef, af, e1, 5e, af, bf, 72, e4, 00, 00, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 5724037320226958942106457405450585729532985470449164962726983316540179951069166408075576114516960212993179648
native [6f, 02, 00, 00, cc, 86, 10, f1, 0e, c1, 90, 39, d9, 26, b3, af, a9, 61, 6a, 91, 33, b5, 74, 95, 54, 08, ae, 3a, 39, dc, 7b, c5, 88, f9, da, 52, 68, d9, 68, d5, 00, 00, 00, 00, 00, 00, 00, 00]
network [00, 00, 02, 6f, f1, 10, 86, cc, 39, 90, c1, 0e, af, b3, 26, d9, 91, 6a, 61, a9, 95, 74, b5, 33, 3a, ae, 08, 54, c5, 7b, dc, 39, 52, da, f9, 88, d5, 68, d9, 68, 00, 00, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 240409567449532275568471211028924600640385389758864928434533299294687557944904989139174196809712328945713545216
native [5d, 66, 00, 00, 81, 1d, b6, 8c, 68, ac, bf, 71, b1, 5f, 64, d3, d2, 05, 74, db, 67, ba, 25, 85, e8, 5d, 8d, a0, 67, 21, 52, 66, 73, f0, ec, 97, 10, ab, 33, 03, 00, 00, 00, 00, 00, 00, 00, 00]
network [00, 00, 66, 5d, 8c, b6, 1d, 81, 71, bf, ac, 68, d3, 64, 5f, b1, db, 74, 05, d2, 85, 25, ba, 67, a0, 8d, 5d, e8, 66, 52, 21, 67, 97, ec, f0, 73, 03, 33, ab, 10, 00, 00, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
i 10097201832880355573875790863214833226896186369872326994250398570376877433686009543845316266007917815719968899072
native [59, cb, 10, 00, 3c, d7, e0, 15, 32, 49, 72, a9, 2e, b3, 77, ae, 89, f4, 08, 01, 00, 95, 30, d8, 20, 68, 31, 57, fe, 7a, 79, c9, de, 72, df, ec, a0, 10, 7a, 86, 00, 00, 00, 00, 00, 00, 00, 00]
network [00, 10, cb, 59, 15, e0, d7, 3c, a9, 72, 49, 32, ae, 77, b3, 2e, 01, 08, f4, 89, d8, 30, 95, 00, 57, 31, 68, 20, c9, 79, 7a, fe, ec, df, 72, de, 86, 7a, 10, a0, 00, 00, 00, 00, 00, 00, 00, 00]
from_native equal: true
from_network equal: true
¹ 注意：不要专门化 std::make_unsigned："The behavior of a program that adds specializations for make_unsigned is undefined"