Branch data     Line data    Source code

#       1                 :            : // Copyright (c) 2012-2020 The Bitcoin Core developers
#       2                 :            : // Distributed under the MIT software license, see the accompanying
#       3                 :            : // file COPYING or http://www.opensource.org/licenses/mit-license.php.
#       4                 :            : 
#       5                 :            : #include <clientversion.h>
#       6                 :            : 
#       7                 :            : #include <tinyformat.h>
#       8                 :            : 
#       9                 :            : 
#      10                 :            : /**
#      11                 :            :  * Name of client reported in the 'version' message. Report the same name
#      12                 :            :  * for both bitcoind and bitcoin-qt, to make it harder for attackers to
#      13                 :            :  * target servers or GUI users specifically.
#      14                 :            :  */
#      15                 :            : const std::string CLIENT_NAME("Satoshi");
#      16                 :            : 
#      17                 :            : 
#      18                 :            : #ifdef HAVE_BUILD_INFO
#      19                 :            : #include <obj/build.h>
#      20                 :            : // The <obj/build.h>, which is generated by the build environment (share/genbuild.sh),
#      21                 :            : // could contain only one line of the following:
#      22                 :            : //   - "#define BUILD_GIT_TAG ...", if the top commit is tagged
#      23                 :            : //   - "#define BUILD_GIT_COMMIT ...", if the top commit is not tagged
#      24                 :            : //   - "// No build information available", if proper git information is not available
#      25                 :            : #endif
#      26                 :            : 
#      27                 :            : //! git will put "#define GIT_COMMIT_ID ..." on the next line inside archives. $Format:%n#define GIT_COMMIT_ID "%H"$
#      28                 :            : 
#      29                 :            : #ifdef BUILD_GIT_TAG
#      30                 :            :     #define BUILD_DESC BUILD_GIT_TAG
#      31                 :            :     #define BUILD_SUFFIX ""
#      32                 :            : #else
#      33                 :            :     #define BUILD_DESC "v" STRINGIZE(CLIENT_VERSION_MAJOR) "." STRINGIZE(CLIENT_VERSION_MINOR) "." STRINGIZE(CLIENT_VERSION_BUILD)
#      34                 :            :     #ifdef BUILD_GIT_COMMIT
#      35                 :            :         #define BUILD_SUFFIX "-" BUILD_GIT_COMMIT
#      36                 :            :     #elif defined(GIT_COMMIT_ID)
#      37                 :            :         #define BUILD_SUFFIX "-g" GIT_COMMIT_ID
#      38                 :            :     #else
#      39                 :            :         #define BUILD_SUFFIX "-unk"
#      40                 :            :     #endif
#      41                 :            : #endif
#      42                 :            : 
#      43                 :            : const std::string CLIENT_BUILD(BUILD_DESC BUILD_SUFFIX);
#      44                 :            : 
#      45                 :            : static std::string FormatVersion(int nVersion)
#      46                 :        635 : {
#      47                 :        635 :     return strprintf("%d.%d.%d", nVersion / 10000, (nVersion / 100) % 100, nVersion % 100);
#      48                 :        635 : }
#      49                 :            : 
#      50                 :            : std::string FormatFullVersion()
#      51                 :       1519 : {
#      52                 :       1519 :     return CLIENT_BUILD;
#      53                 :       1519 : }
#      54                 :            : 
#      55                 :            : /**
#      56                 :            :  * Format the subversion field according to BIP 14 spec (https://github.com/bitcoin/bips/blob/master/bip-0014.mediawiki)
#      57                 :            :  */
#      58                 :            : std::string FormatSubVersion(const std::string& name, int nClientVersion, const std::vector<std::string>& comments)
#      59                 :        635 : {
#      60                 :        635 :     std::ostringstream ss;
#      61                 :        635 :     ss << "/";
#      62                 :        635 :     ss << name << ":" << FormatVersion(nClientVersion);
#      63         [ +  + ]:        635 :     if (!comments.empty())
#      64                 :        633 :     {
#      65                 :        633 :         std::vector<std::string>::const_iterator it(comments.begin());
#      66                 :        633 :         ss << "(" << *it;
#      67         [ +  + ]:        644 :         for(++it; it != comments.end(); ++it)
#      68                 :         11 :             ss << "; " << *it;
#      69                 :        633 :         ss << ")";
#      70                 :        633 :     }
#      71                 :        635 :     ss << "/";
#      72                 :        635 :     return ss.str();
#      73                 :        635 : }