// Copyright (c) 2017 Pieter Wuille
// Copyright (c) 2017 The Bitcoin developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.

// Cashaddr is an address format inspired by bech32.

#include <cstdint>
#include <string>
#include <vector>

namespace cashaddr
{
/**
 * Encode a cashaddr string. Returns the empty string in case of failure.
 */
std::string Encode(const std::string &prefix, const std::vector<uint8_t> &values);

/**
 * Decode a cashaddr string. Returns (prefix, data). Empty prefix means failure.
 */
std::pair<std::string, std::vector<uint8_t> > Decode(const std::string &str, const std::string &default_prefix);

std::vector<uint8_t> EncodingCharset();

} // namespace cashaddr