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#include "hotstuff/entity.h"
#include "hotstuff/hotstuff.h"
namespace hotstuff {
void Block::serialize(DataStream &s) const {
s << htole((uint32_t)parent_hashes.size());
for (const auto &hash: parent_hashes)
s << hash;
s << htole((uint32_t)cmds.size());
for (auto cmd: cmds)
s << cmd;
if (qc)
s << (uint8_t)1 << *qc;
else
s << (uint8_t)0;
s << htole((uint32_t)extra.size()) << extra;
}
void Block::unserialize(DataStream &s, HotStuffCore *hsc) {
uint32_t n;
uint8_t flag;
s >> n;
n = letoh(n);
parent_hashes.resize(n);
for (auto &hash: parent_hashes)
s >> hash;
s >> n;
n = letoh(n);
cmds.resize(n);
for (auto &cmd: cmds)
s >> cmd;
// for (auto &cmd: cmds)
// cmd = hsc->parse_cmd(s);
s >> flag;
qc = flag ? hsc->parse_quorum_cert(s) : nullptr;
s >> n;
n = letoh(n);
if (n == 0)
extra.clear();
else
{
auto base = s.get_data_inplace(n);
extra = bytearray_t(base, base + n);
}
this->hash = salticidae::get_hash(*this);
}
}
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