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71a8dbe5da
Since the removal of NODISCARD in 81d5af42f4,
the only attributes def is LIFETIMEBOUND, and it's included in many more
places that it is used.
This removes all includes which do not have an associated use of LIFETIMEBOUND,
and adds it to the following files, due to their use of the same:
* src/validationinterface.h
* src/script/standard.h
44 lines
1.5 KiB
C++
44 lines
1.5 KiB
C++
// Copyright (c) 2009-2010 Satoshi Nakamoto
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// Copyright (c) 2009-2020 The Bitcoin Core developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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/**
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* Why base-58 instead of standard base-64 encoding?
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* - Don't want 0OIl characters that look the same in some fonts and
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* could be used to create visually identical looking data.
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* - A string with non-alphanumeric characters is not as easily accepted as input.
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* - E-mail usually won't line-break if there's no punctuation to break at.
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* - Double-clicking selects the whole string as one word if it's all alphanumeric.
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*/
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#ifndef BITCOIN_BASE58_H
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#define BITCOIN_BASE58_H
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#include <span.h>
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#include <string>
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#include <vector>
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/**
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* Encode a byte span as a base58-encoded string
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*/
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std::string EncodeBase58(Span<const unsigned char> input);
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/**
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* Decode a base58-encoded string (str) into a byte vector (vchRet).
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* return true if decoding is successful.
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*/
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[[nodiscard]] bool DecodeBase58(const std::string& str, std::vector<unsigned char>& vchRet, int max_ret_len);
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/**
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* Encode a byte span into a base58-encoded string, including checksum
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*/
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std::string EncodeBase58Check(Span<const unsigned char> input);
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/**
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* Decode a base58-encoded string (str) that includes a checksum into a byte
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* vector (vchRet), return true if decoding is successful
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*/
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[[nodiscard]] bool DecodeBase58Check(const std::string& str, std::vector<unsigned char>& vchRet, int max_ret_len);
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#endif // BITCOIN_BASE58_H
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