README.LICENSE

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+NOTE:
+
+The source code of this software was originally released by Dan Larimer without
+an explicit license. According to a forum post, his intent was apparently to
+publish his code as public domain:
+
+https://bitsharestalk.org/index.php?topic=8571.msg142379#msg142379
+>  Re: Software license?
+> Reply #2 on: 2014-10-31, 14:17:04
+>
+> Stuff we write has no restrictions except those imposed on it by 3rd party dependencies.
+
+Additionally, this software package incorporates various pieces of code licensed
+under the BSD or MIT licenses and their variants. This adds the additional
+requirement of mentioning the respective authors and licenses in binary
+distributions as well. Obviously, these licenses must also be kept in the
+source.
+
+On 2018-02-18, Dan has kindly given us permission to relicense (see
+licenses/fc-relicense-permission.png) this library under the terms of the MIT
+license (see LICENSE).
+
+
+The following additional terms have to be published along with binaries
+of this software. Some of these may be used in the form of dynamically linked
+libraries distributed separately, most notably libudt. In that case,
+the respective licenses do not apply to the binary of this software.
+Also, some of the files are only used for building binaries of this software,
+without becoming an actual part of those binaries. Their respective licenses
+also do not apply to the binaries.
+
+src/utf8 is copyright Nemanja Trifunovic and covered by the
+MIT license (Thrift variant). See licenses/MIT_Thrift_LICENSE.md.
+
+src/crypto/base58.cpp is copyright Satoshi Nakamoto and
+The Bitcoin Developers and is covered by the MIT/X11 license.
+See licenses/MIT_X11_LICENSE.md.
+
+src/crypto/base64.cpp is copyright René Nyffenegger and covered by
+the zlib/libpng license. See licenses/ZLIB_LICENSE.md.
+
+src/crypto/city.cpp and libraries/fc/include/fc/crypto/city.hpp are
+copyright Google, Inc. and covered by the MIT/X11 license.
+See licenses/MIT_X11_LICENSE.md.
+
+src/uint128.cpp is copyright Evan Teran and covered by the MIT
+license (old style, no advertising). See licenses/MIT_old.md.
+
+GitVersionGen/GetGitRevisionDescription.cmake is copyright
+Iowa State University and covered by the Boost Software License.
+See licenses/Boost_License-1.0.txt.
+
+CMakeModules/FindBoost.cmake is copyright Kitware, Inc., Andreas Schneider,
+Wengo, Mike Jackson, Andreas Pakulat and Philip Lowman and covered by the BSD license
+(3-clause). See licenses/CMake_License.txt.
+
+CMakeModules/FindWt.cmake is copyright Pau Garcia i Quiles and covered by the
+BSD license (3-clause). See licenses/COPYING-CMAKE-SCRIPTS.
+
+vendor/udt4 is copyright University of Illinois and covered by the BSD license
+(3-clause). See licenses/UDT_License.txt.
+
+vendor/cyoencode-1.0.2 is copyright Graham Bull and covered by the BSD license
+(2-clause). See licenses/Cyo_License.txt.
+
+vendor/editline is copyright Simmule Turner and Rich Salz and covered by a
+BSD-like license. See licenses/editline.txt.

licenses/Boost_License-1.0.txt

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+Boost Software License - Version 1.0 - August 17th, 2003
+
+Permission is hereby granted, free of charge, to any person or organization
+obtaining a copy of the software and accompanying documentation covered by
+this license (the "Software") to use, reproduce, display, distribute,
+execute, and transmit the Software, and to prepare derivative works of the
+Software, and to permit third-parties to whom the Software is furnished to
+do so, all subject to the following:
+
+The copyright notices in the Software and this entire statement, including
+the above license grant, this restriction and the following disclaimer,
+must be included in all copies of the Software, in whole or in part, and
+all derivative works of the Software, unless such copies or derivative
+works are solely in the form of machine-executable object code generated by
+a source language processor.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.

licenses/CMake-License.txt

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+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+* Redistributions of source code must retain the above copyright
+  notice, this list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright
+  notice, this list of conditions and the following disclaimer in the
+  documentation and/or other materials provided with the distribution.
+
+* Neither the names of Kitware, Inc., the Insight Software Consortium,
+  nor the names of their contributors may be used to endorse or promote
+  products derived from this software without specific prior written
+  permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

licenses/COPYING-CMAKE-SCRIPTS

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+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the copyright
+   notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+3. The name of the author may not be used to endorse or promote products 
+   derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

licenses/Cyo_License.txt

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+All the files in this library are covered under the terms of the Berkeley
+Software Distribution (BSD) License:
+
+Copyright (c) 2009-2012, Graham Bull.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+

licenses/MIT_Thrift_LICENSE.md

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+// Copyright 2006 Nemanja Trifunovic
+
+Permission is hereby granted, free of charge, to any person or organization
+obtaining a copy of the software and accompanying documentation covered by
+this license (the "Software") to use, reproduce, display, distribute,
+execute, and transmit the Software, and to prepare derivative works of the
+Software, and to permit third-parties to whom the Software is furnished to
+do so, all subject to the following:
+
+The copyright notices in the Software and this entire statement, including
+the above license grant, this restriction and the following disclaimer,
+must be included in all copies of the Software, in whole or in part, and
+all derivative works of the Software, unless such copies or derivative
+works are solely in the form of machine-executable object code generated by
+a source language processor.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.

licenses/MIT_X11_LICENSE.md

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+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

licenses/MIT_old.md

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+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the above copyright notice appears in all copies and that both the
+copyright notice and this permission notice appear in supporting
+documentation, and that the same name not be used in advertising or
+publicity pertaining to distribution of the software without specific,
+written prior permission. We make no representations about the
+suitability this software for any purpose. It is provided "as is"
+without express or implied warranty.

licenses/UDT_License.txt

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+Copyright (c) 2001 - 2011, The Board of Trustees of the University of Illinois.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+* Redistributions of source code must retain the above 
+  copyright notice, this list of conditions and the 
+  following disclaimer.
+
+* Redistributions in binary form must reproduce the
+  above copyright notice, this list of conditions
+  and the following disclaimer in the documentation
+  and/or other materials provided with the distribution.
+
+* Neither the name of the University of Illinois
+  nor the names of its contributors may be used to
+  endorse or promote products derived from this
+  software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

licenses/ZLIB_LICENSE.md

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+This source code is provided 'as-is', without any express or implied
+warranty. In no event will the author be held liable for any damages
+arising from the use of this software.
+
+Permission is granted to anyone to use this software for any purpose,
+including commercial applications, and to alter it and redistribute it
+freely, subject to the following restrictions:
+
+1. The origin of this source code must not be misrepresented; you must not
+claim that you wrote the original source code. If you use this source code
+in a product, an acknowledgment in the product documentation would be
+appreciated but is not required.
+
+2. Altered source versions must be plainly marked as such, and must not be
+misrepresented as being the original source code.
+
+3. This notice may not be removed or altered from any source distribution.

licenses/editline-license.txt

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+ Copyright 1992,1993 Simmule Turner and Rich Salz
+ All rights reserved.
+
+ This software is not subject to any license of the American Telephone
+ and Telegraph Company or of the Regents of the University of California.
+
+ Permission is granted to anyone to use this software for any purpose on
+ any computer system, and to alter it and redistribute it freely, subject
+ to the following restrictions:
+ 1. The authors are not responsible for the consequences of use of this
+    software, no matter how awful, even if they arise from flaws in it.
+ 2. The origin of this software must not be misrepresented, either by
+    explicit claim or by omission.  Since few users ever read sources,
+    credits must appear in the documentation.
+ 3. Altered versions must be plainly marked as such, and must not be
+    misrepresented as being the original software.  Since few users
+    ever read sources, credits must appear in the documentation.
+ 4. This notice may not be removed or altered.