Bring codebase more inline with Bitcoin Core

Based on work done by cevap on cevap/ion

.gitattributes

@@ -0,0 +1 @@
+src/clientversion.cpp export-subst

.gitignore

@@ -3,19 +3,109 @@
 *.exe
 src/ion
 src/iond
+src/ion-cli
+src/ion-tx
+src/test/test_ion
+src/test/test_ion_fuzzy
+src/qt/test/test_ion-qt
 
 # autoreconf
+Makefile.in
+aclocal.m4
+autom4te.cache/
+build-aux/config.guess
+build-aux/config.sub
+build-aux/depcomp
+build-aux/install-sh
+build-aux/ltmain.sh
+build-aux/m4/libtool.m4
+build-aux/m4/lt~obsolete.m4
+build-aux/m4/ltoptions.m4
+build-aux/m4/ltsugar.m4
+build-aux/m4/ltversion.m4
+build-aux/missing
+build-aux/compile
+build-aux/test-driver
+config.log
+config.status
+configure
+libtool
+src/config/ion-config.h
+src/config/ion-config.h.in
+src/config/stamp-h1
+share/setup.nsi
 share/qt/Info.plist
 
+src/univalue/gen
+
+src/qt/*.moc
+src/qt/moc_*.cpp
+src/qt/forms/ui_*.h
+
+src/qt/test/moc*.cpp
+
+.deps
+.dirstamp
+.libs
+.*.swp
+*.*~*
+*.bak
+*.rej
+*.orig
+*.pyc
+*.o
+*.o-*
+*.patch
+*.a
+*.pb.cc
+*.pb.h
+
+*.log
+*.trs
+*.dmg
+
+*.json.h
+*.raw.h
+
+#libtool object files
+*.lo
+*.la
+
 # Compilation and Qt preprocessor part
 *.qm
 Makefile
-ionx-Qt
-ionx-Qt.app
+ion-qt
+ion-Qt.app
+
+# Unit-tests
+Makefile.test
+ion-qt_test
 
 # Resources cpp
 qrc_*.cpp
 
 # Mac specific
 .DS_Store
 build
+
+#lcov
+*.gcno
+*.gcda
+/*.info
+test_ion.coverage/
+total.coverage/
+coverage_percent.txt
+
+#build tests
+linux-coverage-build
+linux-build
+win32-build
+test/config.ini
+test/cache/*
+
+!src/leveldb*/Makefile
+
+/doc/doxygen/
+
+libionconsensus.pc
+contrib/devtools/split-debug.sh

.qmake.stash

@@ -0,0 +1,35 @@
+QMAKE_CXX.INCDIRS = \
+    /usr/include/c++/5 \
+    /usr/include/x86_64-linux-gnu/c++/5 \
+    /usr/include/c++/5/backward \
+    /usr/lib/gcc/x86_64-linux-gnu/5/include \
+    /usr/local/include \
+    /usr/lib/gcc/x86_64-linux-gnu/5/include-fixed \
+    /usr/include/x86_64-linux-gnu \
+    /usr/include
+QMAKE_CXX.LIBDIRS = \
+    /usr/lib/gcc/x86_64-linux-gnu/5 \
+    /usr/lib/x86_64-linux-gnu \
+    /usr/lib \
+    /lib/x86_64-linux-gnu \
+    /lib
+QMAKE_CXX.QT_COMPILER_STDCXX = 199711L
+QMAKE_CXX.QT_GCC_MAJOR_VERSION = 5
+QMAKE_CXX.QT_GCC_MINOR_VERSION = 4
+QMAKE_CXX.QT_GCC_PATCH_VERSION = 1
+QMAKE_CXX.COMPILER_MACROS = \
+    QT_COMPILER_STDCXX \
+    QT_GCC_MAJOR_VERSION \
+    QT_GCC_MINOR_VERSION \
+    QT_GCC_PATCH_VERSION
+QMAKE_DEFAULT_INCDIRS = \
+    /home/tor/go/src/github.com/cevap/ion/depends/x86_64-w64-mingw32/include \
+    /usr/lib/gcc/x86_64-w64-mingw32/6.2-win32/include/c++ \
+    /usr/lib/gcc/x86_64-w64-mingw32/6.2-win32/include/c++/x86_64-w64-mingw32 \
+    /usr/lib/gcc/x86_64-w64-mingw32/6.2-win32/include/c++/backward \
+    /usr/lib/gcc/x86_64-w64-mingw32/6.2-win32/include \
+    /usr/lib/gcc/x86_64-w64-mingw32/6.2-win32/include-fixed \
+    /usr/x86_64-w64-mingw32/include
+QMAKE_DEFAULT_LIBDIRS = \
+    /usr/lib/gcc/x86_64-w64-mingw32/6.2-win32 \
+    /usr/x86_64-w64-mingw32/lib

.travis.yml

@@ -1,47 +1,75 @@
-language: cpp
+sudo: required
 dist: trusty
-sudo: false
-compiler:
-  - clang
-  - gcc
+os: linux
+language: generic
 cache:
   directories:
-  - $HOME/ionomy/ion/src/leveldb
-  - $HOME/ionomy/ion/src/secp256k1
-addons:
-  apt:
-    sources:
-      - sourceline: 'ppa:bitcoin/bitcoin'
-    packages:
-      - autoconf
-      - autotools-dev
-      - build-essential
-      - libboost-all-dev
-      - libcrypto++-dev
-      - libdb4.8++-dev
-      - libdb4.8-dev
-      - libevent-dev
-      - libgmp-dev
-      - libminiupnpc-dev
-      - libprotobuf-dev
-      - libqt5core5a
-      - libqt5dbus5
-      - libqt5gui5
-      - libssl-dev
-      - libtool
-      - pkg-config
-      - protobuf-compiler
-      - qttools5-dev
-      - qttools5-dev-tools
+  - depends/built
+  - depends/sdk-sources
+  - $HOME/.ccache
+env:
+  global:
+    - MAKEJOBS=-j3
+    - RUN_TESTS=false
+    - CHECK_DOC=0
+    - BOOST_TEST_RANDOM=1$TRAVIS_BUILD_ID
+    - CCACHE_SIZE=100M
+    - CCACHE_TEMPDIR=/tmp/.ccache-temp
+    - CCACHE_COMPRESS=1
+    - BASE_OUTDIR=$TRAVIS_BUILD_DIR/out
+    - SDK_URL=https://ioncore.org/depends-sources/sdks
+    - PYTHON_DEBUG=1
+    - WINEDEBUG=fixme-all
+  matrix:
+# ARM
+    - HOST=arm-linux-gnueabihf PACKAGES="g++-arm-linux-gnueabihf" DEP_OPTS="NO_QT=1" CHECK_DOC=1 GOAL="install" ION_CONFIG="--enable-glibc-back-compat --enable-reduce-exports"
+# Win32
+    - HOST=i686-w64-mingw32 DPKG_ADD_ARCH="i386" DEP_OPTS="NO_QT=1" PACKAGES="python3 nsis g++-mingw-w64-i686 wine1.6 bc" RUN_TESTS=true GOAL="install" ION_CONFIG="--enable-reduce-exports"
+# 32-bit + dash
+    - HOST=i686-pc-linux-gnu PACKAGES="g++-multilib bc python3-zmq" DEP_OPTS="NO_QT=1" RUN_TESTS=true GOAL="install" ION_CONFIG="--enable-zmq --enable-glibc-back-compat --enable-reduce-exports LDFLAGS=-static-libstdc++" USE_SHELL="/bin/dash"
+# Win64
+    - HOST=x86_64-w64-mingw32 DPKG_ADD_ARCH="i386" DEP_OPTS="NO_QT=1" PACKAGES="python3 nsis g++-mingw-w64-x86-64 wine1.6 bc" RUN_TESTS=true GOAL="install" ION_CONFIG="--enable-reduce-exports"
+# iond
+    - HOST=x86_64-unknown-linux-gnu PACKAGES="bc python3-zmq" DEP_OPTS="NO_QT=1 NO_UPNP=1 DEBUG=1" RUN_TESTS=true GOAL="install" ION_CONFIG="--enable-zmq --enable-glibc-back-compat --enable-reduce-exports CPPFLAGS=-DDEBUG_LOCKORDER"
+# No wallet
+    - HOST=x86_64-unknown-linux-gnu PACKAGES="python3" DEP_OPTS="NO_WALLET=1" RUN_TESTS=true GOAL="install" ION_CONFIG="--enable-glibc-back-compat --enable-reduce-exports"
+# Cross-Mac
+    - HOST=x86_64-apple-darwin11 PACKAGES="cmake imagemagick libcap-dev librsvg2-bin libz-dev libbz2-dev libtiff-tools python-dev" ION_CONFIG="--enable-gui --enable-reduce-exports" OSX_SDK=10.11 GOAL="deploy"
+
+before_install:
+    - export PATH=$(echo $PATH | tr ':' "\n" | sed '/\/opt\/python/d' | tr "\n" ":" | sed "s|::|:|g")
+install:
+    - if [ -n "$DPKG_ADD_ARCH" ]; then sudo dpkg --add-architecture "$DPKG_ADD_ARCH" ; fi
+    - if [ -n "$PACKAGES" ]; then travis_retry sudo apt-get update; fi
+    - if [ -n "$PACKAGES" ]; then travis_retry sudo apt-get install --no-install-recommends --no-upgrade -qq $PACKAGES; fi
 before_script:
-  - chmod 755 src/leveldb/build_detect_platform
-  # Clang is not system wide.  This is a work around.
-  - $CC --version
-  - which $CC
-  - export CC=`which $CC`
+    - if [ "$TRAVIS_EVENT_TYPE" = "pull_request" ]; then contrib/devtools/commit-script-check.sh $TRAVIS_COMMIT_RANGE; fi
+    - unset CC; unset CXX
+    - if [ "$CHECK_DOC" = 1 ]; then contrib/devtools/check-doc.py; fi
+    - mkdir -p depends/SDKs depends/sdk-sources
+    - if [ -n "$OSX_SDK" -a ! -f depends/sdk-sources/MacOSX${OSX_SDK}.sdk.tar.gz ]; then curl --location --fail $SDK_URL/MacOSX${OSX_SDK}.sdk.tar.gz -o depends/sdk-sources/MacOSX${OSX_SDK}.sdk.tar.gz; fi
+    - if [ -n "$OSX_SDK" -a -f depends/sdk-sources/MacOSX${OSX_SDK}.sdk.tar.gz ]; then tar -C depends/SDKs -xf depends/sdk-sources/MacOSX${OSX_SDK}.sdk.tar.gz; fi
+    - make $MAKEJOBS -C depends HOST=$HOST $DEP_OPTS
 script:
-  - cd src
-  - make -f makefile.unix
-  - cd ..
-  - qmake -qt=qt5 USE_UPNP=- "QMAKE_CXX=$CXX" "QMAKE_CC=$CC"
-  - make
+    - if [ "$CHECK_DOC" = 1 -a "$TRAVIS_REPO_SLUG" = "ion/ion" -a "$TRAVIS_PULL_REQUEST" = "false" ]; then while read LINE; do travis_retry gpg --keyserver hkp://subset.pool.sks-keyservers.net --recv-keys $LINE; done < contrib/verify-commits/trusted-keys; fi
+    - if [ "$CHECK_DOC" = 1 -a "$TRAVIS_REPO_SLUG" = "ion/ion" -a "$TRAVIS_PULL_REQUEST" = "false" ]; then git fetch --unshallow; fi
+    - if [ "$CHECK_DOC" = 1 -a "$TRAVIS_REPO_SLUG" = "ion/ion" -a "$TRAVIS_PULL_REQUEST" = "false" ]; then contrib/verify-commits/verify-commits.sh; fi
+    - export TRAVIS_COMMIT_LOG=`git log --format=fuller -1`
+    - if [ -n "$USE_SHELL" ]; then export CONFIG_SHELL="$USE_SHELL"; fi
+    - OUTDIR=$BASE_OUTDIR/$TRAVIS_PULL_REQUEST/$TRAVIS_JOB_NUMBER-$HOST
+    - ION_CONFIG_ALL="--disable-dependency-tracking --prefix=$TRAVIS_BUILD_DIR/depends/$HOST --bindir=$OUTDIR/bin --libdir=$OUTDIR/lib"
+    - depends/$HOST/native/bin/ccache --max-size=$CCACHE_SIZE
+    - test -n "$USE_SHELL" && eval '"$USE_SHELL" -c "./autogen.sh"' || ./autogen.sh
+    - mkdir build && cd build
+    - ../configure --cache-file=config.cache $ION_CONFIG_ALL $ION_CONFIG || ( cat config.log && false)
+    - make distdir VERSION=$HOST
+    - cd ion-$HOST
+    - ./configure --cache-file=../config.cache $ION_CONFIG_ALL $ION_CONFIG || ( cat config.log && false)
+    - make $MAKEJOBS $GOAL || ( echo "Build failure. Verbose build follows." && make $GOAL V=1 ; false )
+    - export LD_LIBRARY_PATH=$TRAVIS_BUILD_DIR/depends/$HOST/lib
+    - if [ "$RUN_TESTS" = "true" ]; then travis_wait 30 make $MAKEJOBS check VERBOSE=1; fi
+    - if [ "$TRAVIS_EVENT_TYPE" = "cron" ]; then extended="--extended --exclude pruning"; fi
+    - if [ "$RUN_TESTS" = "true" ]; then test/functional/test_runner.py --coverage --quiet ${extended}; fi
+after_script:
+    - echo $TRAVIS_COMMIT_RANGE
+    - echo $TRAVIS_COMMIT_LOG