base58.h

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/*
* (C) 2018 Jack Lloyd
*
* Botan is released under the Simplified BSD License (see license.txt)
*/
 
#ifndef BOTAN_BASE58_CODEC_H_
#define BOTAN_BASE58_CODEC_H_
 
#include <botan/types.h>
 
#include <span>
#include <string>
#include <string_view>
#include <vector>
 
namespace Botan {
 
/**
* Perform base58 encoding
*
* This is raw base58 encoding, without the checksum
*/
std::string BOTAN_PUBLIC_API(2, 9) base58_encode(const uint8_t input[], size_t input_length);
 
/**
* Perform base58 encoding with checksum
*/
std::string BOTAN_PUBLIC_API(2, 9) base58_check_encode(const uint8_t input[], size_t input_length);
 
/**
* Perform base58 decoding
*
* This is raw base58 encoding, without the checksum
*/
std::vector<uint8_t> BOTAN_PUBLIC_API(2, 9) base58_decode(const char input[], size_t input_length);
 
/**
* Perform base58 decoding with checksum
*/
std::vector<uint8_t> BOTAN_PUBLIC_API(2, 9) base58_check_decode(const char input[], size_t input_length);
 
// Some convenience wrappers:
 
inline std::string base58_encode(std::span<const uint8_t> vec) {
   return base58_encode(vec.data(), vec.size());
}
 
inline std::string base58_check_encode(std::span<const uint8_t> vec) {
   return base58_check_encode(vec.data(), vec.size());
}
 
inline std::vector<uint8_t> base58_decode(std::string_view s) {
   return base58_decode(s.data(), s.size());
}
 
inline std::vector<uint8_t> base58_check_decode(std::string_view s) {
   return base58_check_decode(s.data(), s.size());
}
 
}  // namespace Botan
 
#endif