KeyType.h

#pragma once
 
#include <optional>
#include <string>
 
namespace xrpl {
 
enum class KeyType {
    Secp256k1 = 0,
    Ed25519 = 1,
};
 
inline std::optional<KeyType>
keyTypeFromString(std::string const& s)
{
    if (s == "secp256k1")
        return KeyType::Secp256k1;
 
    if (s == "ed25519")
        return KeyType::Ed25519;
 
    return {};
}
 
inline char const*
to_string(KeyType type)
{
    if (type == KeyType::Secp256k1)
        return "secp256k1";
 
    if (type == KeyType::Ed25519)
        return "ed25519";
 
    return "INVALID";
}
 
template <class Stream>
inline Stream&
operator<<(Stream& s, KeyType type)
{
    return s << to_string(type);
}
 
}  // namespace xrpl