git / moonbite-core / src/base58.h · raw

// Copyright (c) 2009-2010 Satoshi Nakamoto// Copyright (c) 2009-2019 The Bitcoin Core developers// Distributed under the MIT software license, see the accompanying// file COPYING or http://www.opensource.org/licenses/mit-license.php./** * Why base-58 instead of standard base-64 encoding? * - Don't want 0OIl characters that look the same in some fonts and *      could be used to create visually identical looking data. * - A string with non-alphanumeric characters is not as easily accepted as input. * - E-mail usually won't line-break if there's no punctuation to break at. * - Double-clicking selects the whole string as one word if it's all alphanumeric. */#ifndef BITCOIN_BASE58_H#define BITCOIN_BASE58_H#include <attributes.h>#include <span.h>#include <string>#include <vector>/** * Encode a byte span as a base58-encoded string */std::string EncodeBase58(Span<const unsigned char> input);/** * Decode a base58-encoded string (str) into a byte vector (vchRet). * return true if decoding is successful. */NODISCARD bool DecodeBase58(const std::string& str, std::vector<unsigned char>& vchRet, int max_ret_len);/** * Encode a byte span into a base58-encoded string, including checksum */std::string EncodeBase58Check(Span<const unsigned char> input);/** * Decode a base58-encoded string (str) that includes a checksum into a byte * vector (vchRet), return true if decoding is successful */NODISCARD bool DecodeBase58Check(const std::string& str, std::vector<unsigned char>& vchRet, int max_ret_len);#endif // BITCOIN_BASE58_H