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https://github.com/XRPLF/rippled.git
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Refactor the structure of source files:
* New src/ripple/crypto and src/ripple/protocol directories * Merged src/ripple/common into src/ripple/basics * Move resource/api files up a level * Add headers for "include what you use" * Normalized include guards * Renamed to JsonFields.h * Remove obsolete files * Remove net.h unity header * Remove resource.h unity header * Removed some deprecated unity includes
This commit is contained in:
Vinnie Falco
246
src/ripple/protocol/impl/BuildInfo.cpp
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246
src/ripple/protocol/impl/BuildInfo.cpp
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//------------------------------------------------------------------------------
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/*
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This file is part of rippled: https://github.com/ripple/rippled
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Copyright (c) 2012, 2013 Ripple Labs Inc.
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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//==============================================================================
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#include <ripple/protocol/BuildInfo.h>
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#include <beast/unit_test/suite.h>
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#include <beast/module/core/diagnostic/FatalError.h>
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#include <beast/module/core/diagnostic/SemanticVersion.h>
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namespace ripple {
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namespace BuildInfo {
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char const* getRawVersionString ()
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{
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static char const* const rawText =
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//--------------------------------------------------------------------------
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//
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// The build version number (edit this for each release)
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//
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"0.26.4-rc4"
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//
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// Must follow the format described here:
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//
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// http://semver.org/
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//
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#ifdef DEBUG
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"+DEBUG"
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#endif
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//--------------------------------------------------------------------------
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;
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return rawText;
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}
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Protocol const& getCurrentProtocol ()
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{
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static Protocol currentProtocol (
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//--------------------------------------------------------------------------
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//
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// The protocol version we speak and prefer (edit this if necessary)
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//
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1, // major
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2 // minor
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//
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//--------------------------------------------------------------------------
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);
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return currentProtocol;
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}
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Protocol const& getMinimumProtocol ()
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{
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static Protocol minimumProtocol (
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//--------------------------------------------------------------------------
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//
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// The oldest protocol version we will accept. (edit this if necessary)
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//
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1, // major
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2 // minor
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//
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//--------------------------------------------------------------------------
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);
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return minimumProtocol;
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}
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//
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//
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// Don't touch anything below this line
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//
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//------------------------------------------------------------------------------
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std::string const& getVersionString ()
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{
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struct SanityChecker
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{
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SanityChecker ()
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{
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beast::SemanticVersion v;
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char const* const rawText = getRawVersionString ();
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if (! v.parse (rawText) || v.print () != rawText)
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beast::FatalError ("Bad server version string", __FILE__, __LINE__);
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versionString = rawText;
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}
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std::string versionString;
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};
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static SanityChecker const value;
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return value.versionString;
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}
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std::string const& getFullVersionString ()
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{
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struct PrettyPrinter
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{
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PrettyPrinter ()
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{
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fullVersionString = "rippled-" + getVersionString ();
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}
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std::string fullVersionString;
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};
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static PrettyPrinter const value;
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return value.fullVersionString;
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}
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Protocol
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make_protocol (std::uint32_t version)
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{
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return Protocol (
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static_cast<std::uint16_t> ((version >> 16) & 0xffff),
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static_cast<std::uint16_t> (version & 0xffff));
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}
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}
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std::string
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to_string (BuildInfo::Protocol const& p)
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{
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return std::to_string (p.first) + "." + std::to_string (p.second);
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}
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std::uint32_t
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to_packed (BuildInfo::Protocol const& p)
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{
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return (static_cast<std::uint32_t> (p.first) << 16) + p.second;
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}
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//------------------------------------------------------------------------------
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class BuildInfo_test : public beast::unit_test::suite
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{
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public:
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void testVersion ()
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{
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testcase ("version");
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beast::SemanticVersion v;
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expect (v.parse (BuildInfo::getRawVersionString ()));
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}
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BuildInfo::Protocol
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from_version (std::uint16_t major, std::uint16_t minor)
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{
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return BuildInfo::Protocol (major, minor);
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}
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void testValues ()
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{
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testcase ("comparison");
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expect (from_version (1,2) == from_version (1,2));
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expect (from_version (3,4) >= from_version (3,4));
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expect (from_version (5,6) <= from_version (5,6));
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expect (from_version (7,8) > from_version (6,7));
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expect (from_version (7,8) < from_version (8,9));
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expect (from_version (65535,0) < from_version (65535,65535));
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expect (from_version (65535,65535) >= from_version (65535,65535));
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}
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void testStringVersion ()
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{
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testcase ("string version");
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for (std::uint16_t major = 0; major < 8; major++)
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{
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for (std::uint16_t minor = 0; minor < 8; minor++)
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{
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expect (to_string (from_version (major, minor)) ==
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std::to_string (major) + "." + std::to_string (minor));
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}
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}
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}
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void testVersionPacking ()
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{
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testcase ("version packing");
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expect (to_packed (from_version (0, 0)) == 0);
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expect (to_packed (from_version (0, 1)) == 1);
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expect (to_packed (from_version (0, 255)) == 255);
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expect (to_packed (from_version (0, 65535)) == 65535);
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expect (to_packed (from_version (1, 0)) == 65536);
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expect (to_packed (from_version (1, 1)) == 65537);
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expect (to_packed (from_version (1, 255)) == 65791);
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expect (to_packed (from_version (1, 65535)) == 131071);
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expect (to_packed (from_version (255, 0)) == 16711680);
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expect (to_packed (from_version (255, 1)) == 16711681);
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expect (to_packed (from_version (255, 255)) == 16711935);
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expect (to_packed (from_version (255, 65535)) == 16777215);
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expect (to_packed (from_version (65535, 0)) == 4294901760);
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expect (to_packed (from_version (65535, 1)) == 4294901761);
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expect (to_packed (from_version (65535, 255)) == 4294902015);
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expect (to_packed (from_version (65535, 65535)) == 4294967295);
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}
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void run ()
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{
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testVersion ();
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testValues ();
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testStringVersion ();
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testVersionPacking ();
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auto const current_protocol = BuildInfo::getCurrentProtocol ();
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auto const minimum_protocol = BuildInfo::getMinimumProtocol ();
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expect (current_protocol >= minimum_protocol);
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log << " Ripple Version: " << BuildInfo::getVersionString();
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log << " Protocol Version: " << to_string (current_protocol);
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}
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};
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BEAST_DEFINE_TESTSUITE(BuildInfo,ripple_data,ripple);
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} // ripple
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