SHA-256 Merkle tree: Difference between revisions
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Minor edit to C++ code
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Line 92:
#include <iomanip>
#include <iostream>
#include <sstream>
#include <vector>
#include <openssl/sha.h>
Line 125 ⟶ 126:
};
std::ostringstream out;
out << std::hex << std::setfill('0');
for (size_t i = 0; i < digest.size(); ++i)
out << std::setw(2) << static_cast<int>(digest[i]);
return out
}
Line 179 ⟶ 181:
}
try {
} catch (const std::exception& ex) {
std::cerr << ex.what() << "\n";
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