Merge pull request #10 from bitspill/master

flo basic trezor support

.gitignore

@@ -17,7 +17,6 @@ bin/
 .idea
 
 # icons
-electrum/gui/qt/icons_rc.py
 electrum/gui/kivy/theming/light-0.png
 electrum/gui/kivy/theming/light.atlas
 

.gitmodules

@@ -1,6 +1,3 @@
-[submodule "contrib/deterministic-build/electrum-icons"]
-	path = contrib/deterministic-build/electrum-icons
-	url = https://github.com/spesmilo/electrum-icons
 [submodule "contrib/deterministic-build/electrum-locale"]
 	path = contrib/deterministic-build/electrum-locale
 	url = https://github.com/spesmilo/electrum-locale

.travis.yml

@@ -44,9 +44,13 @@ jobs:
     - name: "Android build"
       language: python
       python: 3.7
+      env:
+        # reset API key to not have make_locale upload stuff here
+        - crowdin_api_key=
       services:
         - docker
       install:
+        - pip install requests && ./contrib/make_locale
         - ./contrib/make_packages
         - sudo docker build --no-cache -t electrum-android-builder-img electrum/gui/kivy/tools
       script:
@@ -70,6 +74,17 @@ jobs:
       script: ./contrib/osx/make_osx
       after_script: ls -lah dist && md5 dist/*
       after_success: true
+    - name: "AppImage build"
+      sudo: true
+      language: c
+      python: false
+      services:
+        - docker
+      install:
+        - sudo docker build --no-cache -t electrum-appimage-builder-img ./contrib/build-linux/appimage/
+      script:
+        - sudo docker run --name electrum-appimage-builder-cont -v $PWD:/opt/electrum --rm --workdir /opt/electrum/contrib/build-linux/appimage electrum-appimage-builder-img ./build.sh
+      after_success: true
     - stage: release check
       install:
           - git fetch --all --tags

AUTHORS

@@ -1,3 +1,5 @@
+Electrum-BTC
+------------
 ThomasV - Creator and maintainer.
 Animazing / Tachikoma - Styled the new GUI. Mac version.
 Azelphur - GUI stuff.
@@ -9,4 +11,13 @@ Genjix - Porting pro-mode functionality to lite-gui and worked on server
 Slush - Work on the server. Designed the original Stratum spec.
 Julian Toash (Tuxavant) - Various fixes to the client.
 rdymac - Website and translations.
-kyuupichan - Miscellaneous.
+kyuupichan - Miscellaneous.
+
+
+FLO-Electrum
+------------
+vivekteega - Maintainer and remaining stuff
+Bitspill - Bootstraped the project with core FLO changes
+Rohit Tripathy - Ideation and problem solving
+akhil2015 - Flodata and scrypt hashing
+

MANIFEST.in

@@ -7,8 +7,6 @@ include contrib/requirements/requirements.txt
 include contrib/requirements/requirements-hw.txt
 recursive-include packages *.py
 recursive-include packages cacert.pem
-include icons.qrc
-graft icons
 
 graft electrum
 prune electrum/tests

README.rst

@@ -66,14 +66,6 @@ Run install (this should install dependencies)::
 
     python3 -m pip install .[fast]
 
-Render the SVG icons to PNGs (optional)::
-
-    for i in lock unlock confirmed status_lagging status_disconnected status_connected_proxy status_connected status_waiting preferences; do convert -background none icons/$i.svg icons/$i.png; done
-
-Compile the icons file for Qt::
-
-    sudo apt-get install pyqt5-dev-tools
-    pyrcc5 icons.qrc -o electrum/gui/qt/icons_rc.py
 
 Compile the protobuf description file::
 

RELEASE-NOTES

@@ -1,3 +1,19 @@
+# Release 3.3.4 - (February 13, 2019)
+
+ * AppImage: we now also distribute self-contained binaries for x86_64
+   Linux in the form of an AppImage (#5042). The Python interpreter,
+   PyQt5, libsecp256k1, PyCryptodomex, zbar, hidapi/libusb (including
+   hardware wallet libraries) are all bundled. Note that users of
+   hw wallets still need to set udev rules themselves.
+ * hw wallets: fix a regression during transaction signing that prompts
+   the user too many times for confirmations (commit 2729909)
+ * transactions now set nVersion to 2, to mimic Bitcoin Core
+ * fix Qt bug that made all hw wallets unusable on Windows 8.1 (#4960)
+ * fix bugs in wallet creation wizard that resulted in corrupted
+   wallets being created in rare cases (#5082, #5057)
+ * fix compatibility with Qt 5.12 (#5109)
+
+
 # Release 3.3.3 - (January 25, 2019)
 
  * Do not expose users to server error messages (#4968)

contrib/build-linux/appimage/Dockerfile

@@ -0,0 +1,25 @@
+FROM ubuntu:14.04@sha256:cac55e5d97fad634d954d00a5c2a56d80576a08dcc01036011f26b88263f1578
+
+ENV LC_ALL=C.UTF-8 LANG=C.UTF-8
+
+RUN apt-get update -q && \
+    apt-get install -qy \
+        git \
+        wget \
+        make \
+        autotools-dev \
+        autoconf \
+        libtool \
+        xz-utils \
+        libssl-dev \
+        zlib1g-dev \
+        libffi6 \
+        libffi-dev \
+        libusb-1.0-0-dev \
+        libudev-dev \
+        gettext \
+        libzbar0  \
+        && \
+    rm -rf /var/lib/apt/lists/* && \
+    apt-get autoremove -y && \
+    apt-get clean

contrib/build-linux/appimage/README.md

@@ -0,0 +1,41 @@
+AppImage binary for Electrum
+============================
+
+This assumes an Ubuntu host, but it should not be too hard to adapt to another
+similar system. The docker commands should be executed in the project's root
+folder.
+
+1. Install Docker
+
+    ```
+    $ curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
+    $ sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
+    $ sudo apt-get update
+    $ sudo apt-get install -y docker-ce
+    ```
+
+2. Build image
+
+    ```
+    $ sudo docker build --no-cache -t electrum-appimage-builder-img contrib/build-linux/appimage
+    ```
+
+3. Build binary
+
+    ```
+    $ sudo docker run -it \
+        --name electrum-appimage-builder-cont \
+        -v $PWD:/opt/electrum \
+        --rm \
+        --workdir /opt/electrum/contrib/build-linux/appimage \
+        electrum-appimage-builder-img \
+        ./build.sh
+    ```
+
+4. The generated binary is in `./dist`.
+
+
+## FAQ
+
+### How can I see what is included in the AppImage?
+Execute the binary as follows: `./electrum*.AppImage --appimage-extract`

contrib/build-linux/appimage/apprun.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+set -e
+
+APPDIR="$(dirname "$(readlink -e "$0")")"
+
+export LD_LIBRARY_PATH="${APPDIR}/usr/lib/:${APPDIR}/usr/lib/x86_64-linux-gnu${LD_LIBRARY_PATH+:$LD_LIBRARY_PATH}"
+export PATH="${APPDIR}/usr/bin:${PATH}"
+export LDFLAGS="-L${APPDIR}/usr/lib/x86_64-linux-gnu -L${APPDIR}/usr/lib"
+
+exec "${APPDIR}/usr/bin/python3.6" -s "${APPDIR}/usr/bin/electrum" "$@"

contrib/build-linux/appimage/build.sh

@@ -0,0 +1,197 @@
+#!/bin/bash
+
+set -e
+
+PROJECT_ROOT="$(dirname "$(readlink -e "$0")")/../../.."
+CONTRIB="$PROJECT_ROOT/contrib"
+DISTDIR="$PROJECT_ROOT/dist"
+BUILDDIR="$CONTRIB/build-linux/appimage/build/appimage"
+APPDIR="$BUILDDIR/electrum.AppDir"
+CACHEDIR="$CONTRIB/build-linux/appimage/.cache/appimage"
+
+# pinned versions
+PYTHON_VERSION=3.6.8
+PKG2APPIMAGE_COMMIT="83483c2971fcaa1cb0c1253acd6c731ef8404381"
+LIBSECP_VERSION="b408c6a8b287003d1ade5709e6f7bc3c7f1d5be7"
+
+
+VERSION=`git describe --tags --dirty --always`
+APPIMAGE="$DISTDIR/electrum-$VERSION-x86_64.AppImage"
+
+rm -rf "$BUILDDIR"
+mkdir -p "$APPDIR" "$CACHEDIR" "$DISTDIR"
+
+
+. "$CONTRIB"/build_tools_util.sh
+
+
+info "downloading some dependencies."
+download_if_not_exist "$CACHEDIR/functions.sh" "https://raw.githubusercontent.com/AppImage/pkg2appimage/$PKG2APPIMAGE_COMMIT/functions.sh"
+verify_hash "$CACHEDIR/functions.sh" "a73a21a6c1d1e15c0a9f47f017ae833873d1dc6aa74a4c840c0b901bf1dcf09c"
+
+download_if_not_exist "$CACHEDIR/appimagetool" "https://github.com/probonopd/AppImageKit/releases/download/11/appimagetool-x86_64.AppImage"
+verify_hash "$CACHEDIR/appimagetool" "c13026b9ebaa20a17e7e0a4c818a901f0faba759801d8ceab3bb6007dde00372"
+
+download_if_not_exist "$CACHEDIR/Python-$PYTHON_VERSION.tar.xz" "https://www.python.org/ftp/python/$PYTHON_VERSION/Python-$PYTHON_VERSION.tar.xz"
+verify_hash "$CACHEDIR/Python-$PYTHON_VERSION.tar.xz" "35446241e995773b1bed7d196f4b624dadcadc8429f26282e756b2fb8a351193"
+
+
+
+info "building python."
+tar xf "$CACHEDIR/Python-$PYTHON_VERSION.tar.xz" -C "$BUILDDIR"
+(
+    cd "$BUILDDIR/Python-$PYTHON_VERSION"
+    export SOURCE_DATE_EPOCH=1530212462
+    ./configure \
+      --cache-file="$CACHEDIR/python.config.cache" \
+      --prefix="$APPDIR/usr" \
+      --enable-ipv6 \
+      --enable-shared \
+      --with-threads \
+      -q
+    make -s
+    make -s install > /dev/null
+)
+
+
+info "building libsecp256k1."
+(
+    git clone https://github.com/bitcoin-core/secp256k1 "$CACHEDIR"/secp256k1 || (cd "$CACHEDIR"/secp256k1 && git pull)
+    cd "$CACHEDIR"/secp256k1
+    git reset --hard "$LIBSECP_VERSION"
+    git clean -f -x -q
+    export SOURCE_DATE_EPOCH=1530212462
+    ./autogen.sh
+    echo "LDFLAGS = -no-undefined" >> Makefile.am
+    ./configure \
+      --prefix="$APPDIR/usr" \
+      --enable-module-recovery \
+      --enable-experimental \
+      --enable-module-ecdh \
+      --disable-jni \
+      -q
+    make -s
+    make -s install > /dev/null
+)
+
+
+appdir_python() {
+  env \
+    PYTHONNOUSERSITE=1 \
+    LD_LIBRARY_PATH="$APPDIR/usr/lib:$APPDIR/usr/lib/x86_64-linux-gnu${LD_LIBRARY_PATH+:$LD_LIBRARY_PATH}" \
+    "$APPDIR/usr/bin/python3.6" "$@"
+}
+
+python='appdir_python'
+
+
+info "installing pip."
+"$python" -m ensurepip
+
+
+info "preparing electrum-locale."
+(
+    cd "$PROJECT_ROOT"
+    git submodule update --init
+
+    pushd "$CONTRIB"/deterministic-build/electrum-locale
+    if ! which msgfmt > /dev/null 2>&1; then
+        echo "Please install gettext"
+        exit 1
+    fi
+    for i in ./locale/*; do
+        dir="$PROJECT_ROOT/electrum/$i/LC_MESSAGES"
+        mkdir -p $dir
+        msgfmt --output-file="$dir/electrum.mo" "$i/electrum.po" || true
+    done
+    popd
+)
+
+
+info "installing electrum and its dependencies."
+mkdir -p "$CACHEDIR/pip_cache"
+"$python" -m pip install --cache-dir "$CACHEDIR/pip_cache" -r "$CONTRIB/deterministic-build/requirements.txt"
+"$python" -m pip install --cache-dir "$CACHEDIR/pip_cache" -r "$CONTRIB/deterministic-build/requirements-binaries.txt"
+"$python" -m pip install --cache-dir "$CACHEDIR/pip_cache" -r "$CONTRIB/deterministic-build/requirements-hw.txt"
+"$python" -m pip install --cache-dir "$CACHEDIR/pip_cache" "$PROJECT_ROOT"
+
+
+info "copying zbar"
+cp "/usr/lib/libzbar.so.0" "$APPDIR/usr/lib/libzbar.so.0"
+
+
+info "desktop integration."
+cp "$PROJECT_ROOT/electrum.desktop" "$APPDIR/electrum.desktop"
+cp "$PROJECT_ROOT/electrum/gui/icons/electrum.png" "$APPDIR/electrum.png"
+
+
+# add launcher
+cp "$CONTRIB/build-linux/appimage/apprun.sh" "$APPDIR/AppRun"
+
+info "finalizing AppDir."
+(
+    export PKG2AICOMMIT="$PKG2APPIMAGE_COMMIT"
+    . "$CACHEDIR/functions.sh"
+
+    cd "$APPDIR"
+    # copy system dependencies
+    # note: temporarily move PyQt5 out of the way so
+    # we don't try to bundle its system dependencies.
+    mv "$APPDIR/usr/lib/python3.6/site-packages/PyQt5" "$BUILDDIR"
+    copy_deps; copy_deps; copy_deps
+    move_lib
+    mv "$BUILDDIR/PyQt5" "$APPDIR/usr/lib/python3.6/site-packages"
+
+    # apply global appimage blacklist to exclude stuff
+    # move usr/include out of the way to preserve usr/include/python3.6m.
+    mv usr/include usr/include.tmp
+    delete_blacklisted
+    mv usr/include.tmp usr/include
+)
+
+
+info "stripping binaries from debug symbols."
+strip_binaries()
+{
+  chmod u+w -R "$APPDIR"
+  {
+    printf '%s\0' "$APPDIR/usr/bin/python3.6"
+    find "$APPDIR" -type f -regex '.*\.so\(\.[0-9.]+\)?$' -print0
+  } | xargs -0 --no-run-if-empty --verbose -n1 strip
+}
+strip_binaries
+
+remove_emptydirs()
+{
+  find "$APPDIR" -type d -empty -print0 | xargs -0 --no-run-if-empty rmdir -vp --ignore-fail-on-non-empty
+}
+remove_emptydirs
+
+
+info "removing some unneeded stuff to decrease binary size."
+rm -rf "$APPDIR"/usr/lib/python3.6/test
+rm -rf "$APPDIR"/usr/lib/python3.6/config-3.6m-x86_64-linux-gnu
+rm -rf "$APPDIR"/usr/lib/python3.6/site-packages/PyQt5/Qt/translations/qtwebengine_locales
+rm -rf "$APPDIR"/usr/lib/python3.6/site-packages/PyQt5/Qt/resources/qtwebengine_*
+rm -rf "$APPDIR"/usr/lib/python3.6/site-packages/PyQt5/Qt/qml
+rm -rf "$APPDIR"/usr/lib/python3.6/site-packages/PyQt5/Qt/lib/libQt5Web*
+rm -rf "$APPDIR"/usr/lib/python3.6/site-packages/PyQt5/Qt/lib/libQt5Designer*
+rm -rf "$APPDIR"/usr/lib/python3.6/site-packages/PyQt5/Qt/lib/libQt5Qml*
+rm -rf "$APPDIR"/usr/lib/python3.6/site-packages/PyQt5/Qt/lib/libQt5Quick*
+rm -rf "$APPDIR"/usr/lib/python3.6/site-packages/PyQt5/Qt/lib/libQt5Location*
+rm -rf "$APPDIR"/usr/lib/python3.6/site-packages/PyQt5/Qt/lib/libQt5Test*
+rm -rf "$APPDIR"/usr/lib/python3.6/site-packages/PyQt5/Qt/lib/libQt5Xml*
+
+
+info "creating the AppImage."
+(
+    cd "$BUILDDIR"
+    chmod +x "$CACHEDIR/appimagetool"
+    "$CACHEDIR/appimagetool" --appimage-extract
+    env VERSION="$VERSION" ./squashfs-root/AppRun --no-appstream --verbose "$APPDIR" "$APPIMAGE"
+)
+
+
+info "done."
+ls -la "$DISTDIR"
+sha256sum "$DISTDIR"/*

contrib/build-wine/build-electrum-git.sh

@@ -20,7 +20,7 @@ cd tmp
 
 pushd $WINEPREFIX/drive_c/electrum
 
-# Load electrum-icons and electrum-locale for this release
+# Load electrum-locale for this release
 git submodule init
 git submodule update
 
@@ -43,7 +43,6 @@ find -exec touch -d '2000-11-11T11:11:11+00:00' {} +
 popd
 
 cp $WINEPREFIX/drive_c/electrum/LICENCE .
-cp $WINEPREFIX/drive_c/electrum/contrib/deterministic-build/electrum-icons/icons_rc.py $WINEPREFIX/drive_c/electrum/electrum/gui/qt/
 
 # Install frozen dependencies
 $PYTHON -m pip install -r ../../deterministic-build/requirements.txt
@@ -51,7 +50,7 @@ $PYTHON -m pip install -r ../../deterministic-build/requirements.txt
 $PYTHON -m pip install -r ../../deterministic-build/requirements-hw.txt
 
 pushd $WINEPREFIX/drive_c/electrum
-$PYTHON setup.py install
+$PYTHON -m pip install .
 popd
 
 cd ..
@@ -75,4 +74,4 @@ mv electrum-setup.exe $NAME_ROOT-$VERSION-setup.exe
 cd ..
 
 echo "Done."
-md5sum dist/electrum*exe
+sha256sum dist/electrum*exe

contrib/build-wine/build-secp256k1.sh

@@ -29,7 +29,8 @@ else
     git pull
 fi
 
-git reset --hard 452d8e4d2a2f9f1b5be6b02e18f1ba102e5ca0b4
+LIBSECP_VERSION="b408c6a8b287003d1ade5709e6f7bc3c7f1d5be7"
+git reset --hard "$LIBSECP_VERSION"
 git clean -f -x -q
 
 build_dll i686-w64-mingw32  # 64-bit would be: x86_64-w64-mingw32

contrib/build-wine/deterministic.spec

@@ -23,6 +23,11 @@ hiddenimports += collect_submodules('keepkeylib')
 hiddenimports += collect_submodules('websocket')
 hiddenimports += collect_submodules('ckcc')
 
+# safetlib imports PyQt5.Qt.  We use a local updated copy of pinmatrix.py until they
+# release a new version that includes https://github.com/archos-safe-t/python-safet/commit/b1eab3dba4c04fdfc1fcf17b66662c28c5f2380e
+hiddenimports.remove('safetlib.qt.pinmatrix')
+
+
 # Add libusb binary
 binaries = [(PYHOME+"/libusb-1.0.dll", ".")]
 
@@ -37,6 +42,7 @@ datas = [
     (home+'electrum/locale', 'electrum/locale'),
     (home+'electrum/plugins', 'electrum/plugins'),
     ('C:\\Program Files (x86)\\ZBar\\bin\\', '.'),
+    (home+'electrum/gui/icons', 'electrum/gui/icons'),
 ]
 datas += collect_data_files('trezorlib')
 datas += collect_data_files('safetlib')
@@ -113,7 +119,7 @@ exe_standalone = EXE(
     debug=False,
     strip=None,
     upx=False,
-    icon=home+'icons/electrum.ico',
+    icon=home+'electrum/gui/icons/electrum.ico',
     console=False)
     # console=True makes an annoying black box pop up, but it does make Electrum output command line commands, with this turned off no output will be given but commands can still be used
 
@@ -126,7 +132,7 @@ exe_portable = EXE(
     debug=False,
     strip=None,
     upx=False,
-    icon=home+'icons/electrum.ico',
+    icon=home+'electrum/gui/icons/electrum.ico',
     console=False)
 
 #####
@@ -140,7 +146,7 @@ exe_dependent = EXE(
     debug=False,
     strip=None,
     upx=False,
-    icon=home+'icons/electrum.ico',
+    icon=home+'electrum/gui/icons/electrum.ico',
     console=False)
 
 coll = COLLECT(
@@ -151,6 +157,6 @@ coll = COLLECT(
     strip=None,
     upx=True,
     debug=False,
-    icon=home+'icons/electrum.ico',
+    icon=home+'electrum/gui/icons/electrum.ico',
     console=False,
     name=os.path.join('dist', 'electrum'))

contrib/build-wine/docker/Dockerfile

@@ -9,19 +9,10 @@ RUN dpkg --add-architecture i386 && \
         gnupg2=2.2.4-1ubuntu1.2 \
         dirmngr=2.2.4-1ubuntu1.2 \
         python3-software-properties=0.96.24.32.1 \
-        software-properties-common=0.96.24.32.1 \
-        && \
-    wget -nc https://dl.winehq.org/wine-builds/Release.key && \
-    wget -nc https://dl.winehq.org/wine-builds/winehq.key && \
-    apt-key add Release.key && \
-    apt-key add winehq.key && \
-    apt-add-repository https://dl.winehq.org/wine-builds/ubuntu/ && \
-    apt-get update -q && \
-    apt-get install -qy \
-        wine-stable-amd64:amd64=3.0.1~bionic \
-        wine-stable-i386:i386=3.0.1~bionic \
-        wine-stable:amd64=3.0.1~bionic \
-        winehq-stable:amd64=3.0.1~bionic \
+        software-properties-common=0.96.24.32.1
+
+RUN apt-get update -q && \
+        apt-get install -qy \
         git=1:2.17.1-1ubuntu0.4 \
         p7zip-full=16.02+dfsg-6 \
         make=4.1-9.1ubuntu1 \
@@ -29,8 +20,22 @@ RUN dpkg --add-architecture i386 && \
         autotools-dev=20180224.1 \
         autoconf=2.69-11 \
         libtool=2.4.6-2 \
-        gettext=0.19.8.1-6 \
-        && \
-    rm -rf /var/lib/apt/lists/* && \
+        gettext=0.19.8.1-6
+
+RUN wget -nc https://dl.winehq.org/wine-builds/Release.key && \
+        echo "c51bcb8cc4a12abfbd7c7660eaf90f49674d15e222c262f27e6c96429111b822 Release.key" | sha256sum -c - && \
+        apt-key add Release.key && \
+    wget -nc https://dl.winehq.org/wine-builds/winehq.key && \
+        echo "78b185fabdb323971d13bd329fefc8038e08559aa51c4996de18db0639a51df6 winehq.key" | sha256sum -c - && \
+        apt-key add winehq.key && \
+    apt-add-repository https://dl.winehq.org/wine-builds/ubuntu/ && \
+    apt-get update -q && \
+    apt-get install -qy \
+        wine-stable-amd64:amd64=4.0~bionic \
+        wine-stable-i386:i386=4.0~bionic \
+        wine-stable:amd64=4.0~bionic \
+        winehq-stable:amd64=4.0~bionic
+
+RUN rm -rf /var/lib/apt/lists/* && \
     apt-get autoremove -y && \
     apt-get clean

contrib/build-wine/docker/README.md

@@ -20,7 +20,7 @@ folder.
 2. Build image
 
     ```
-    $ sudo docker build --no-cache -t electrum-wine-builder-img contrib/build-wine/docker
+    $ sudo docker build -t electrum-wine-builder-img contrib/build-wine/docker
     ```
 
     Note: see [this](https://stackoverflow.com/a/40516974/7499128) if having dns problems

contrib/build-wine/electrum.nsi

@@ -72,7 +72,7 @@
   !define MUI_ABORTWARNING
   !define MUI_ABORTWARNING_TEXT "Are you sure you wish to abort the installation of ${PRODUCT_NAME}?"
   
-  !define MUI_ICON "c:\electrum\icons\electrum.ico"
+  !define MUI_ICON "c:\electrum\electrum\gui\icons\electrum.ico"
   
 ;--------------------------------
 ;Pages
@@ -111,7 +111,7 @@ Section
   
   ;Files to pack into the installer
   File /r "dist\electrum\*.*"
-  File "c:\electrum\icons\electrum.ico"
+  File "c:\electrum\electrum\gui\icons\electrum.ico"
 
   ;Store installation folder
   WriteRegStr HKCU "Software\${PRODUCT_NAME}" "" $INSTDIR

contrib/build-wine/prepare-wine.sh

@@ -1,9 +1,9 @@
 #!/bin/bash
 
 # Please update these carefully, some versions won't work under Wine
-NSIS_FILENAME=nsis-3.03-setup.exe
+NSIS_FILENAME=nsis-3.04-setup.exe
 NSIS_URL=https://prdownloads.sourceforge.net/nsis/$NSIS_FILENAME?download
-NSIS_SHA256=bd3b15ab62ec6b0c7a00f46022d441af03277be893326f6fea8e212dc2d77743
+NSIS_SHA256=4e1db5a7400e348b1b46a4a11b6d9557fd84368e4ad3d4bc4c1be636c89638aa
 
 ZBAR_FILENAME=zbarw-20121031-setup.exe
 ZBAR_URL=https://sourceforge.net/projects/zbarw/files/$ZBAR_FILENAME/download
@@ -13,7 +13,7 @@ LIBUSB_FILENAME=libusb-1.0.22.7z
 LIBUSB_URL=https://prdownloads.sourceforge.net/project/libusb/libusb-1.0/libusb-1.0.22/$LIBUSB_FILENAME?download
 LIBUSB_SHA256=671f1a420757b4480e7fadc8313d6fb3cbb75ca00934c417c1efa6e77fb8779b
 
-PYTHON_VERSION=3.6.7
+PYTHON_VERSION=3.6.8
 
 ## These settings probably don't need change
 export WINEPREFIX=/opt/wine64
@@ -24,68 +24,14 @@ PYHOME="c:/$PYTHON_FOLDER"
 PYTHON="wine $PYHOME/python.exe -OO -B"
 
 
-# based on https://superuser.com/questions/497940/script-to-verify-a-signature-with-gpg
-verify_signature() {
-    local file=$1 keyring=$2 out=
-    if out=$(gpg --no-default-keyring --keyring "$keyring" --status-fd 1 --verify "$file" 2>/dev/null) &&
-       echo "$out" | grep -qs "^\[GNUPG:\] VALIDSIG "; then
-        return 0
-    else
-        echo "$out" >&2
-        exit 1
-    fi
-}
-
-verify_hash() {
-    local file=$1 expected_hash=$2
-    actual_hash=$(sha256sum $file | awk '{print $1}')
-    if [ "$actual_hash" == "$expected_hash" ]; then
-        return 0
-    else
-        echo "$file $actual_hash (unexpected hash)" >&2
-        rm "$file"
-        exit 1
-    fi
-}
-
-download_if_not_exist() {
-    local file_name=$1 url=$2
-    if [ ! -e $file_name ] ; then
-        wget -O $PWD/$file_name "$url"
-    fi
-}
-
-# https://github.com/travis-ci/travis-build/blob/master/lib/travis/build/templates/header.sh
-retry() {
-  local result=0
-  local count=1
-  while [ $count -le 3 ]; do
-    [ $result -ne 0 ] && {
-      echo -e "\nThe command \"$@\" failed. Retrying, $count of 3.\n" >&2
-    }
-    ! { "$@"; result=$?; }
-    [ $result -eq 0 ] && break
-    count=$(($count + 1))
-    sleep 1
-  done
-
-  [ $count -gt 3 ] && {
-    echo -e "\nThe command \"$@\" failed 3 times.\n" >&2
-  }
-
-  return $result
-}
-
 # Let's begin!
-here=$(dirname $(readlink -e $0))
+here="$(dirname "$(readlink -e "$0")")"
 set -e
 
+. $here/../build_tools_util.sh
+
 wine 'wineboot'
 
-# HACK to work around https://bugs.winehq.org/show_bug.cgi?id=42474#c22
-# needed for python 3.6+
-rm -f /opt/wine-stable/lib/wine/fakedlls/api-ms-win-core-path-l1-1-0.dll
-rm -f /opt/wine-stable/lib/wine/api-ms-win-core-path-l1-1-0.dll.so
 
 cd /tmp/electrum-build
 
@@ -109,11 +55,9 @@ for msifile in core dev exe lib pip tools; do
     wine msiexec /i "${msifile}.msi" /qb TARGETDIR=$PYHOME
 done
 
-# upgrade pip
-$PYTHON -m pip install pip --upgrade
-
-
-$PYTHON -m pip install -r $here/../deterministic-build/requirements-binaries.txt
+# Install dependencies specific to binaries
+# note that this also installs pinned versions of both pip and setuptools
+$PYTHON -m pip install -r "$here"/../deterministic-build/requirements-binaries.txt
 
 # Install PyInstaller
 $PYTHON -m pip install pyinstaller==3.4 --no-use-pep517
@@ -123,9 +67,6 @@ download_if_not_exist $ZBAR_FILENAME "$ZBAR_URL"
 verify_hash $ZBAR_FILENAME "$ZBAR_SHA256"
 wine "$PWD/$ZBAR_FILENAME" /S
 
-# Upgrade setuptools (so Electrum can be installed later)
-$PYTHON -m pip install setuptools --upgrade
-
 # Install NSIS installer
 download_if_not_exist $NSIS_FILENAME "$NSIS_URL"
 verify_hash $NSIS_FILENAME "$NSIS_SHA256"

contrib/build_tools_util.sh

@@ -0,0 +1,69 @@
+#!/usr/bin/env bash
+
+RED='\033[0;31m'
+BLUE='\033[0;34m'
+YELLOW='\033[0;33m'
+NC='\033[0m' # No Color
+function info {
+    printf "\r💬 ${BLUE}INFO:${NC}  ${1}\n"
+}
+function fail {
+    printf "\r🗯 ${RED}ERROR:${NC} ${1}\n"
+    exit 1
+}
+function warn {
+    printf "\r⚠️  ${YELLOW}WARNING:${NC}  ${1}\n"
+}
+
+
+# based on https://superuser.com/questions/497940/script-to-verify-a-signature-with-gpg
+function verify_signature() {
+    local file=$1 keyring=$2 out=
+    if out=$(gpg --no-default-keyring --keyring "$keyring" --status-fd 1 --verify "$file" 2>/dev/null) &&
+       echo "$out" | grep -qs "^\[GNUPG:\] VALIDSIG "; then
+        return 0
+    else
+        echo "$out" >&2
+        exit 1
+    fi
+}
+
+function verify_hash() {
+    local file=$1 expected_hash=$2
+    actual_hash=$(sha256sum $file | awk '{print $1}')
+    if [ "$actual_hash" == "$expected_hash" ]; then
+        return 0
+    else
+        echo "$file $actual_hash (unexpected hash)" >&2
+        rm "$file"
+        exit 1
+    fi
+}
+
+function download_if_not_exist() {
+    local file_name=$1 url=$2
+    if [ ! -e $file_name ] ; then
+        wget -O $file_name "$url"
+    fi
+}
+
+# https://github.com/travis-ci/travis-build/blob/master/lib/travis/build/templates/header.sh
+function retry() {
+  local result=0
+  local count=1
+  while [ $count -le 3 ]; do
+    [ $result -ne 0 ] && {
+      echo -e "\nThe command \"$@\" failed. Retrying, $count of 3.\n" >&2
+    }
+    ! { "$@"; result=$?; }
+    [ $result -eq 0 ] && break
+    count=$(($count + 1))
+    sleep 1
+  done
+
+  [ $count -gt 3 ] && {
+    echo -e "\nThe command \"$@\" failed 3 times.\n" >&2
+  }
+
+  return $result
+}

contrib/deterministic-build/check_submodules.sh

@@ -18,13 +18,6 @@ function get_git_mtime {
 
 fail=0
 
-for f in icons/* "icons.qrc"; do
-    if (( $(get_git_mtime "$f") > $(get_git_mtime "contrib/deterministic-build/electrum-icons/") )); then
-        echo "Modification time of $f (" $(get_git_mtime --readable "$f") ") is newer than"\
-             "last update of electrum-icons"
-        fail=1
-    fi
-done
 
 if [ $(date +%s -d "2 weeks ago") -gt $(get_git_mtime "contrib/deterministic-build/electrum-locale/") ]; then
     echo "Last update from electrum-locale is older than 2 weeks."\

contrib/deterministic-build/electrum-icons

@@ -1 +0,0 @@
-Subproject commit 201d45cd5d855c4f9de5680ab5c53621574dc6b6

contrib/deterministic-build/electrum-locale

@@ -1 +1 @@
-Subproject commit e5b28e4717d8c8a736d6d4e5398fa4fa67db80d0
+Subproject commit ff5ad3a4436dddcc82799f8a91793013240c3b7b

contrib/deterministic-build/requirements-binaries.txt

@@ -48,9 +48,9 @@ PyQt5-sip==4.19.13 \
     --hash=sha256:a91a308a5e0cc99de1e97afd8f09f46dd7ca20cfaa5890ef254113eebaa1adff \
     --hash=sha256:b0342540da479d2713edc68fb21f307473f68da896ad5c04215dae97630e0069 \
     --hash=sha256:f997e21b4e26a3397cb7b255b8d1db5b9772c8e0c94b6d870a5a0ab5c27eacaa
-setuptools==40.6.3 \
-    --hash=sha256:3b474dad69c49f0d2d86696b68105f3a6f195f7ab655af12ef9a9c326d2b08f8 \
-    --hash=sha256:e2c1ce9a832f34cf7a31ed010aabcab5008eb65ce8f2aadc04622232c14bdd0b
+setuptools==40.8.0 \
+    --hash=sha256:6e4eec90337e849ade7103723b9a99631c1f0d19990d6e8412dc42f5ae8b304d \
+    --hash=sha256:e8496c0079f3ac30052ffe69b679bd876c5265686127a3159cfa415669b7f9ab
 wheel==0.32.3 \
     --hash=sha256:029703bf514e16c8271c3821806a1c171220cc5bdd325cbf4e7da1e056a01db6 \
     --hash=sha256:1e53cdb3f808d5ccd0df57f964263752aa74ea7359526d3da6c02114ec1e1d44

contrib/deterministic-build/requirements-hw.txt

@@ -14,35 +14,35 @@ click==7.0 \
     --hash=sha256:5b94b49521f6456670fdb30cd82a4eca9412788a93fa6dd6df72c94d5a8ff2d7
 construct==2.9.45 \
     --hash=sha256:2271a0efd0798679dea825ff47e22a4c550456a5db0ba8baa82f7eae0af0118c
-Cython==0.29.3 \
-    --hash=sha256:1327655db47beb665961d3dc0365e20c9e8e80c234513ab2c7d06ec0dd9d63eb \
-    --hash=sha256:142400f13102403f43576bb92d808a668e29deda5625388cfa39fe0bcf37b3d1 \
-    --hash=sha256:1b4204715141281a631337378f0c15fe660b35e1b6888ca05f1f3f49df3b97d5 \
-    --hash=sha256:23aabaaf8887e6db99df2145de6742f8c92830134735778bf2ae26338f2b406f \
-    --hash=sha256:2a724c6f21fdf4e3c1e8c5c862ff87f5420fdaecf53a5a0417915e483d90217f \
-    --hash=sha256:2c9c8c1c6e8bd3587e5f5db6f865a42195ff2dedcaf5cdb63fdea10c98bd6246 \
-    --hash=sha256:3a1be38b774423605189d60652b3d8a324fc81d213f96569720c8093784245ab \
-    --hash=sha256:46be5297a76513e4d5d6e746737d4866a762cfe457e57d7c54baa7ef8fea7e9a \
-    --hash=sha256:48dc2ea4c4d3f34ddcad5bc71b1f1cf49830f868832d3e5df803c811e7395b6e \
-    --hash=sha256:53f33e04d2ed078ac02841741bcd536b546e1f416608084468ab30a87638a466 \
-    --hash=sha256:57b10588618ca19a4cc870f381aa8805bc5fe0c62d19d7f940232ff8a373887c \
-    --hash=sha256:6001038341b52301450bb9c62e5d5da825788944572679277e137ffb3596e718 \
-    --hash=sha256:70bef52e735607060f327d729be35c820d9018d260a875e4f98b20ba8c4fff96 \
-    --hash=sha256:7d0f76b251699be8f1f1064dcb12d4b3b2b676ce15ff30c104e0c2091a015142 \
-    --hash=sha256:9440b64c1569c26a184b7c778bb221cf9987c5c8486d32cda02302c66ea78980 \
-    --hash=sha256:956cc97eac6f9d3b16e3b2d2a94c5586af3403ba97945e9d88a4a0f029899646 \
-    --hash=sha256:ae430ad8cce937e07ea566d1d7899eef1fedc8ec512b4d5fa37ebf2c1f879936 \
-    --hash=sha256:bdb575149881978d62167dd8427402a5872a79bd83e9d51219680670e9f80b40 \
-    --hash=sha256:c0ffcddd3dbdf22aae3980931112cc8b2732315a6273988f3205cf5dacf36f45 \
-    --hash=sha256:c133e2efc57426974366ac74f2ef0f1171b860301ac27f72316deacff4ccdc17 \
-    --hash=sha256:c6e9521d0b77eb1da89e8264eb98c8f5cda7c49a49b8128acfd35f0ca50e56d0 \
-    --hash=sha256:c7cac0220ecb733024e8acfcfb6b593a007185690f2ea470d2392b72510b7187 \
-    --hash=sha256:d53483820ac28f2be2ff13eedd56c0f36a4c583727b551d3d468023556e2336a \
-    --hash=sha256:d60210784186d61e0ec808d5dbee5d661c7457a57f93cb5fdc456394607ce98c \
-    --hash=sha256:d687fb1cd9df28c1515666174c62e54bd894a6a6d0862f89705063cd47739f83 \
-    --hash=sha256:d926764d9c768a48b0a16a91696aaa25498057e060934f968fa4c5629b942d85 \
-    --hash=sha256:d94a2f4ad74732f58d1c771fc5d90a62c4fe4c98d0adfecbc76cd0d8d14bf044 \
-    --hash=sha256:def76a546eeec059666f5f4117dfdf9c78e50fa1f95bdd23b04618c7adf845cd
+Cython==0.29.4 \
+    --hash=sha256:004eeb2fc64e9db4a3bc0d65583d69769c7242d29d9335121cbab776688dc122 \
+    --hash=sha256:028ee8571884a129e0d5c4d48296f6b3ea679668c096bb65fe8b2ff7ac29d707 \
+    --hash=sha256:162b8b794ca9210c7039d54b6d96cd342e0404e41e7e467baae69f0252d7e52a \
+    --hash=sha256:1aba4cf581d203e8fa3b6a7b432b09416e4f93c0d1f7744834acacfe3e9db424 \
+    --hash=sha256:1be8f08c87b92a880f2fd19f93293e738ca8647834ad05625635320cec9ecad4 \
+    --hash=sha256:21c707a811912aeb65abe8a66e5adebc759889661c8f4cf677523cd33c609084 \
+    --hash=sha256:234de250ef09ba667fc6a8f6ba07712d3fe5bb8d92d70d2b958d4c56e3172c4a \
+    --hash=sha256:33dad82003df518e1242ac3b0592fc63c49d65d0d37b696cb43b7d35085e6bd5 \
+    --hash=sha256:54ee6cbc1397b27670e598ae15cab36e826a01605f63bf267a5fd2642bd8a147 \
+    --hash=sha256:6058c57657d2704c9fad8a56458173d2f525dce4083ca46e9b99b1b35da2b27f \
+    --hash=sha256:6d3065f39ea1354eba4807e2752e97d57f26d6f68bc4a4c561264ca4300c46cb \
+    --hash=sha256:7059e5acac1d7a82e75e553924d9ea59b0e79203adf903cb999287fbcc8f50f1 \
+    --hash=sha256:71c31e01f20a3a7273f6f38760d29170ee89e895be540481130cb173ef6b7246 \
+    --hash=sha256:89225447801e8bd0f6d8e2c0807ded83af8ad7bf4086b5ecf1f22c5a68d1b3e3 \
+    --hash=sha256:9783f11fe4a4af66b0aa0da68fda833c10b95edd9099a6dbe710d03bcb96adf2 \
+    --hash=sha256:9a0be0aac30d71fe490a2b0377fca6e13a5242ecc01d09c7a358f1f2fcb07a80 \
+    --hash=sha256:9a2cccc26dcf2df1e0048cdf63bd714f1d5dfad457f03b9938c5cc3eef74c9ab \
+    --hash=sha256:b0889310f8558eb406a4a853d63553b90c621476f1b5b80b46b1ff57eef198cf \
+    --hash=sha256:c46ef7b771c88512435399e5ffbc3a70079d4945123d6fbfc6211b4cfdc4e546 \
+    --hash=sha256:c71a77c1047d65e5b4e614053cbb7b567c36359b2bc1d27fba23b984ab6dddd0 \
+    --hash=sha256:c9361811a1a49db11efce54fedd01a5544af8db074fce471c720bdb85ec9c7a8 \
+    --hash=sha256:d021a8326a1d2cdb182b0dd7f49bb42d8a4e6ddfb3c8d388ee5be26d57d49f3b \
+    --hash=sha256:d1ee3d39c73a094ae5b6e2f9263ae0dc61af1b549a0869ade8c3c30325ed9f26 \
+    --hash=sha256:d49d7cf82192edc6e386262a07ceb3515028afbd9009dd8ec669d2c0a9f20128 \
+    --hash=sha256:dc5fc1fa072a98f152e46465aaf3e02b3ea36a9d3b8c79bfabd47b0e3ad9226c \
+    --hash=sha256:e290fed7fe73860657af564e596fff87e75cfda861c067e89212970a47826cc6 \
+    --hash=sha256:fcf9a9a566ab98495db641eefee471eb03df71e394ee51fdfa9b4c0b9f6928eb \
+    --hash=sha256:fe8c1d2538867bf2753988a4a2d548bcb211fcbba125aa3e9092391b16f47b56
 ecdsa==0.13 \
     --hash=sha256:40d002cf360d0e035cf2cb985e1308d41aaa087cbfc135b2dc2d844296ea546c \
     --hash=sha256:64cf1ee26d1cde3c73c6d7d107f835fed7c6a2904aef9eac223d57ad800c43fa
@@ -110,9 +110,9 @@ requests==2.21.0 \
 safet==0.1.4 \
     --hash=sha256:522c257910f9472e9c77c487425ed286f6721c314653e232bc41c6cedece1bb1 \
     --hash=sha256:b152874acdc89ff0c8b2d680bfbf020b3e53527c2ad3404489dd61a548aa56a1
-setuptools==40.6.3 \
-    --hash=sha256:3b474dad69c49f0d2d86696b68105f3a6f195f7ab655af12ef9a9c326d2b08f8 \
-    --hash=sha256:e2c1ce9a832f34cf7a31ed010aabcab5008eb65ce8f2aadc04622232c14bdd0b
+setuptools==40.8.0 \
+    --hash=sha256:6e4eec90337e849ade7103723b9a99631c1f0d19990d6e8412dc42f5ae8b304d \
+    --hash=sha256:e8496c0079f3ac30052ffe69b679bd876c5265686127a3159cfa415669b7f9ab
 six==1.12.0 \
     --hash=sha256:3350809f0555b11f552448330d0b52d5f24c91a322ea4a15ef22629740f3761c \
     --hash=sha256:d16a0141ec1a18405cd4ce8b4613101da75da0e9a7aec5bdd4fa804d0e0eba73

contrib/deterministic-build/requirements.txt

@@ -24,9 +24,9 @@ aiohttp==3.5.4 \
 aiohttp-socks==0.2.2 \
     --hash=sha256:e473ee222b001fe33798957b9ce3352b32c187cf41684f8e2259427925914993 \
     --hash=sha256:eebd8939a7c3c1e3e7e1b2552c60039b4c65ef6b8b2351efcbdd98290538e310
-aiorpcX==0.10.2 \
-    --hash=sha256:23a59e625ca50cdf2866a2d8bd54256e648582a8d44d4495b34252f3dbc30e23 \
-    --hash=sha256:d2bf57fc46ae37d769ab3f5e58ebee4b44acab626e597b5150a201284b9808dd
+aiorpcX==0.10.4 \
+    --hash=sha256:7130105d31230f069b0eea4e1893c7199cfe2d89a52a31aec718d37f4449935d \
+    --hash=sha256:e6dfd584f597ee3aa6a8d4cb5755c8ffbbe42754f32728561d9e5940379d5096
 async_timeout==3.0.1 \
     --hash=sha256:0c3c816a028d47f659d6ff5c745cb2acf1f966da1fe5c19c77a70282b25f4c5f \
     --hash=sha256:4291ca197d287d274d0b6cb5d6f8f8f82d434ed288f962539ff18cc9012f9ea3
@@ -112,9 +112,9 @@ QDarkStyle==2.5.4 \
 qrcode==6.1 \
     --hash=sha256:3996ee560fc39532910603704c82980ff6d4d5d629f9c3f25f34174ce8606cf5 \
     --hash=sha256:505253854f607f2abf4d16092c61d4e9d511a3b4392e60bff957a68592b04369
-setuptools==40.6.3 \
-    --hash=sha256:3b474dad69c49f0d2d86696b68105f3a6f195f7ab655af12ef9a9c326d2b08f8 \
-    --hash=sha256:e2c1ce9a832f34cf7a31ed010aabcab5008eb65ce8f2aadc04622232c14bdd0b
+setuptools==40.8.0 \
+    --hash=sha256:6e4eec90337e849ade7103723b9a99631c1f0d19990d6e8412dc42f5ae8b304d \
+    --hash=sha256:e8496c0079f3ac30052ffe69b679bd876c5265686127a3159cfa415669b7f9ab
 six==1.12.0 \
     --hash=sha256:3350809f0555b11f552448330d0b52d5f24c91a322ea4a15ef22629740f3761c \
     --hash=sha256:d16a0141ec1a18405cd4ce8b4613101da75da0e9a7aec5bdd4fa804d0e0eba73

contrib/freeze_packages.sh

@@ -1,6 +1,8 @@
 #!/bin/bash
 # Run this after a new release to update dependencies
 
+set -e
+
 venv_dir=~/.electrum-venv
 contrib=$(dirname "$0")
 

contrib/make_apk

@@ -1,5 +1,22 @@
 #!/bin/bash
 
+set -e
+
+CONTRIB="$(dirname "$(readlink -e "$0")")"
+ROOT_FOLDER="$CONTRIB"/..
+PACKAGES="$ROOT_FOLDER"/packages/
+LOCALE="$ROOT_FOLDER"/electrum/locale/
+
+if [ ! -d "$LOCALE" ]; then
+  echo "Run make_locale first!"
+  exit 1
+fi
+
+if [ ! -d "$PACKAGES" ]; then
+  echo "Run make_packages first!"
+  exit 1
+fi
+
 pushd ./electrum/gui/kivy/
 
 make theming

contrib/make_download

@@ -24,6 +24,7 @@ string = string.replace("##VERSION_APK##", APK_VERSION)
 
 files = {
     'tgz': "Electrum-%s.tar.gz" % version,
+    'appimage': "electrum-%s-x86_64.AppImage" % version,
     'zip': "Electrum-%s.zip" % version,
     'mac': "electrum-%s.dmg" % version_mac,
     'win': "electrum-%s.exe" % version_win,

contrib/make_packages

@@ -1,10 +1,10 @@
 #!/bin/bash
 
-contrib=$(dirname "$0")
-test -n "$contrib" -a -d "$contrib" || exit
+CONTRIB="$(dirname "$0")"
+test -n "$CONTRIB" -a -d "$CONTRIB" || exit
 
-rm "$contrib"/../packages/ -r
+rm "$CONTRIB"/../packages/ -r
 
 #Install pure python modules in electrum directory
-python3 -m pip install -r $contrib/deterministic-build/requirements.txt -t $contrib/../packages
+python3 -m pip install -r "$CONTRIB"/deterministic-build/requirements.txt -t "$CONTRIB"/../packages
 

contrib/make_tgz

@@ -1,11 +1,31 @@
 #!/bin/bash
 
-contrib=$(dirname "$0")
-packages="$contrib"/../packages/
+set -e
 
-if [ ! -d "$packages" ]; then
+CONTRIB="$(dirname "$(readlink -e "$0")")"
+ROOT_FOLDER="$CONTRIB"/..
+PACKAGES="$ROOT_FOLDER"/packages/
+LOCALE="$ROOT_FOLDER"/electrum/locale/
+
+if [ ! -d "$LOCALE" ]; then
+  echo "Run make_locale first!"
+  exit 1
+fi
+
+if [ ! -d "$PACKAGES" ]; then
   echo "Run make_packages first!"
   exit 1
 fi
 
-python3 setup.py sdist --format=zip,gztar
+(
+    cd "$ROOT_FOLDER"
+
+    echo "'git clean -fx' would delete the following files: >>>"
+    git clean -fx --dry-run
+    echo "<<<"
+
+    # we could build the kivy atlas potentially?
+    #(cd electrum/gui/kivy/; make theming) || echo "building kivy atlas failed! skipping."
+
+    python3 setup.py --quiet sdist --format=zip,gztar
+)

contrib/osx/base.sh

@@ -1,19 +1,7 @@
 #!/usr/bin/env bash
 
-RED='\033[0;31m'
-BLUE='\033[0,34m'
-YELLOW='\033[0;33m'
-NC='\033[0m' # No Color
-function info {
-	printf "\r💬 ${BLUE}INFO:${NC}  ${1}\n"
-}
-function fail {
-    printf "\r🗯 ${RED}ERROR:${NC} ${1}\n"
-    exit 1
-}
-function warn {
-	printf "\r⚠️  ${YELLOW}WARNING:${NC}  ${1}\n"
-}
+. $(dirname "$0")/../build_tools_util.sh
+
 
 function DoCodeSignMaybe { # ARGS: infoName fileOrDirName codesignIdentity
     infoName="$1"

contrib/osx/make_osx

@@ -5,7 +5,7 @@ PYTHON_VERSION=3.6.4
 BUILDDIR=/tmp/electrum-build
 PACKAGE=Electrum
 GIT_REPO=https://github.com/spesmilo/electrum
-LIBSECP_VERSION=452d8e4d2a2f9f1b5be6b02e18f1ba102e5ca0b4
+LIBSECP_VERSION="b408c6a8b287003d1ade5709e6f7bc3c7f1d5be7"
 
 . $(dirname "$0")/base.sh
 
@@ -48,8 +48,14 @@ pyenv global $PYTHON_VERSION || \
 fail "Unable to use Python $PYTHON_VERSION"
 
 
+info "install dependencies specific to binaries"
+# note that this also installs pinned versions of both pip and setuptools
+python3 -m pip install -Ir ./contrib/deterministic-build/requirements-binaries.txt --user \
+    || fail "Could not install pyinstaller"
+
+
 info "Installing pyinstaller"
-python3 -m pip install -I --user pyinstaller==3.4 || fail "Could not install pyinstaller"
+python3 -m pip install -I --user pyinstaller==3.4 --no-use-pep517 || fail "Could not install pyinstaller"
 
 info "Using these versions for building $PACKAGE:"
 sw_vers
@@ -66,7 +72,6 @@ rm  -rf $BUILDDIR > /dev/null 2>&1
 mkdir $BUILDDIR
 
 cp -R ./contrib/deterministic-build/electrum-locale/locale/ ./electrum/locale/
-cp    ./contrib/deterministic-build/electrum-icons/icons_rc.py ./electrum/gui/qt/
 
 
 info "Downloading libusb..."
@@ -99,8 +104,7 @@ DoCodeSignMaybe "CalinsQRReader.app" "${d}/build/Release/CalinsQRReader.app" "$A
 
 
 info "Installing requirements..."
-python3 -m pip install -Ir ./contrib/deterministic-build/requirements.txt --user && \
-python3 -m pip install -Ir ./contrib/deterministic-build/requirements-binaries.txt --user || \
+python3 -m pip install -Ir ./contrib/deterministic-build/requirements.txt --user || \
 fail "Could not install requirements"
 
 info "Installing hardware wallet requirements..."
@@ -108,7 +112,7 @@ python3 -m pip install -Ir ./contrib/deterministic-build/requirements-hw.txt --u
 fail "Could not install hardware wallet requirements"
 
 info "Building $PACKAGE..."
-python3 setup.py install --user > /dev/null || fail "Could not build $PACKAGE"
+python3 -m pip install --user . > /dev/null || fail "Could not build $PACKAGE"
 
 info "Faking timestamps..."
 for d in ~/Library/Python/ ~/.pyenv .; do

contrib/osx/osx.spec

@@ -7,7 +7,7 @@ import sys, os
 PACKAGE='Electrum'
 PYPKG='electrum'
 MAIN_SCRIPT='run_electrum'
-ICONS_FILE='electrum.icns'
+ICONS_FILE=PYPKG + '/gui/icons/electrum.icns'
 APP_SIGN = os.environ.get('APP_SIGN', '')
 
 def fail(*msg):
@@ -66,11 +66,17 @@ hiddenimports += collect_submodules('keepkeylib')
 hiddenimports += collect_submodules('websocket')
 hiddenimports += collect_submodules('ckcc')
 
+# safetlib imports PyQt5.Qt.  We use a local updated copy of pinmatrix.py until they
+# release a new version that includes https://github.com/archos-safe-t/python-safet/commit/b1eab3dba4c04fdfc1fcf17b66662c28c5f2380e
+hiddenimports.remove('safetlib.qt.pinmatrix')
+
+
 datas = [
     (electrum + PYPKG + '/*.json', PYPKG),
     (electrum + PYPKG + '/wordlist/english.txt', PYPKG + '/wordlist'),
     (electrum + PYPKG + '/locale', PYPKG + '/locale'),
     (electrum + PYPKG + '/plugins', PYPKG + '/plugins'),
+    (electrum + PYPKG + '/gui/icons', PYPKG + '/gui/icons'),
 ]
 datas += collect_data_files('trezorlib')
 datas += collect_data_files('safetlib')

contrib/osx/package.sh

@@ -85,4 +85,4 @@ dmg dmg Electrum_uncompressed.dmg electrum-$VERSION.dmg || fail "Unable to creat
 rm Electrum_uncompressed.dmg
 
 echo "Done."
-md5sum electrum-$VERSION.dmg
+sha256sum electrum-$VERSION.dmg

contrib/requirements/requirements-hw.txt

@@ -1,5 +1,5 @@
 Cython>=0.27
-trezor[hidapi]>=0.11.0
+trezor[hidapi]>=0.11.1
 safet[hidapi]>=0.1.0
 keepkey
 btchip-python>=0.1.26

contrib/requirements/requirements.txt

@@ -6,7 +6,7 @@ dnspython
 jsonrpclib-pelix
 qdarkstyle<2.6
 aiorpcx>=0.9,<0.11
-aiohttp
+aiohttp>=3.3.0
 aiohttp_socks
 certifi
-pylibscrypt=1.7.1
+pylibscrypt==1.7.1

contrib/sign_version

@@ -0,0 +1,4 @@
+#!/bin/bash
+version=`python3 -c "import electrum; print(electrum.version.ELECTRUM_VERSION)"`
+sig=`./run_electrum -w $SIGNING_WALLET signmessage $SIGNING_ADDRESS $version`
+echo "{ \"version\":\"$version\", \"signatures\":{ \"$SIGNING_ADDRESS\":\"$sig\"}}"

electrum/address_synchronizer.py

@@ -404,6 +404,7 @@ class AddressSynchronizer(PrintError):
     @profiler
     def load_local_history(self):
         self._history_local = {}  # address -> set(txid)
+        self._address_history_changed_events = defaultdict(asyncio.Event)  # address -> Event
         for txid in itertools.chain(self.txi, self.txo):
             self._add_tx_to_local_history(txid)
 
@@ -543,6 +544,7 @@ class AddressSynchronizer(PrintError):
                 cur_hist = self._history_local.get(addr, set())
                 cur_hist.add(txid)
                 self._history_local[addr] = cur_hist
+                self._mark_address_history_changed(addr)
 
     def _remove_tx_from_local_history(self, txid):
         with self.transaction_lock:
@@ -555,6 +557,21 @@ class AddressSynchronizer(PrintError):
                 else:
                     self._history_local[addr] = cur_hist
 
+    def _mark_address_history_changed(self, addr: str) -> None:
+        # history for this address changed, wake up coroutines:
+        self._address_history_changed_events[addr].set()
+        # clear event immediately so that coroutines can wait() for the next change:
+        self._address_history_changed_events[addr].clear()
+
+    async def wait_for_address_history_to_change(self, addr: str) -> None:
+        """Wait until the server tells us about a new transaction related to addr.
+
+        Unconfirmed and confirmed transactions are not distinguished, and so e.g. SPV
+        is not taken into account.
+        """
+        assert self.is_mine(addr), "address needs to be is_mine to be watched"
+        await self._address_history_changed_events[addr].wait()
+
     def add_unverified_tx(self, tx_hash, tx_height):
         if tx_hash in self.verified_tx:
             if tx_height in (TX_HEIGHT_UNCONFIRMED, TX_HEIGHT_UNCONF_PARENT):

electrum/base_wizard.py

@@ -27,7 +27,7 @@ import os
 import sys
 import traceback
 from functools import partial
-from typing import List, TYPE_CHECKING, Tuple
+from typing import List, TYPE_CHECKING, Tuple, NamedTuple, Any
 
 from . import bitcoin
 from . import keystore
@@ -56,6 +56,12 @@ class ScriptTypeNotSupported(Exception): pass
 class GoBack(Exception): pass
 
 
+class WizardStackItem(NamedTuple):
+    action: Any
+    args: Any
+    storage_data: dict
+
+
 class BaseWizard(object):
 
     def __init__(self, config: SimpleConfig, plugins: Plugins, storage: WalletStorage):
@@ -64,7 +70,7 @@ class BaseWizard(object):
         self.plugins = plugins
         self.storage = storage
         self.wallet = None  # type: Abstract_Wallet
-        self.stack = []
+        self._stack = []  # type: List[WizardStackItem]
         self.plugin = None
         self.keystores = []
         self.is_kivy = config.get('gui') == 'kivy'
@@ -76,7 +82,8 @@ class BaseWizard(object):
     def run(self, *args):
         action = args[0]
         args = args[1:]
-        self.stack.append((action, args))
+        storage_data = self.storage.get_all_data()
+        self._stack.append(WizardStackItem(action, args, storage_data))
         if not action:
             return
         if type(action) is tuple:
@@ -91,14 +98,23 @@ class BaseWizard(object):
             raise Exception("unknown action", action)
 
     def can_go_back(self):
-        return len(self.stack)>1
+        return len(self._stack) > 1
 
     def go_back(self):
         if not self.can_go_back():
             return
-        self.stack.pop()
-        action, args = self.stack.pop()
-        self.run(action, *args)
+        # pop 'current' frame
+        self._stack.pop()
+        # pop 'previous' frame
+        stack_item = self._stack.pop()
+        # try to undo side effects since we last entered 'previous' frame
+        # FIXME only self.storage is properly restored
+        self.storage.overwrite_all_data(stack_item.storage_data)
+        # rerun 'previous' frame
+        self.run(stack_item.action, *stack_item.args)
+
+    def reset_stack(self):
+        self._stack = []
 
     def new(self):
         name = os.path.basename(self.storage.path)
@@ -150,8 +166,8 @@ class BaseWizard(object):
 
     def choose_multisig(self):
         def on_multisig(m, n):
-            self.multisig_type = "%dof%d"%(m, n)
-            self.storage.put('wallet_type', self.multisig_type)
+            multisig_type = "%dof%d" % (m, n)
+            self.storage.put('wallet_type', multisig_type)
             self.n = n
             self.run('choose_keystore')
         self.multisig_dialog(run_next=on_multisig)
@@ -475,7 +491,7 @@ class BaseWizard(object):
             self.keystores.append(k)
             if len(self.keystores) == 1:
                 xpub = k.get_master_public_key()
-                self.stack = []
+                self.reset_stack()
                 self.run('show_xpub_and_add_cosigners', xpub)
             elif len(self.keystores) < self.n:
                 self.run('choose_keystore')

electrum/blockchain.py

@@ -267,21 +267,21 @@ class Blockchain(util.PrintError):
     @classmethod
     def verify_header(cls, header: dict, prev_hash: str, target: int, expected_header_hash: str=None) -> None:
         _hash = hash_header(header)
-        #_powhash = pow_hash_header(header)
+        _powhash = pow_hash_header(header)
         if expected_header_hash and expected_header_hash != _hash:
             raise Exception("hash mismatches with expected: {} vs {}".format(expected_header_hash, _hash))
         if prev_hash != header.get('prev_block_hash'):
             raise Exception("prev hash mismatch: %s vs %s" % (prev_hash, header.get('prev_block_hash')))
         if constants.net.TESTNET:
             return
-        #bits = cls.target_to_bits(target)
+        bits = cls.target_to_bits(target)
         bits = target
         if bits != header.get('bits'):
             raise Exception("bits mismatch: %s vs %s" % (bits, header.get('bits')))
         block_hash_as_num = int.from_bytes(bfh(_hash), byteorder='big')
-        #target_val = cls.bits_to_target(bits)
-        #if int('0x' + _powhash, 16) > target_val:
-        #    raise Exception("insufficient proof of work: %s vs target %s" % (int('0x' + _hash, 16), target_val))
+        target_val = cls.bits_to_target(bits)
+        if int('0x' + _powhash, 16) > target_val:
+            raise Exception("insufficient proof of work: %s vs target %s" % (int('0x' + _hash, 16), target_val))
 
     def verify_chunk(self, index: int, data: bytes) -> None:
         num = len(data) // HEADER_SIZE

electrum/commands.py

@@ -537,11 +537,14 @@ class Commands:
         return tx.as_dict()
 
     @command('w')
-    def history(self, year=None, show_addresses=False, show_fiat=False, show_fees=False):
+    def history(self, year=None, show_addresses=False, show_fiat=False, show_fees=False,
+                from_height=None, to_height=None):
         """Wallet history. Returns the transaction history of your wallet."""
         kwargs = {
             'show_addresses': show_addresses,
             'show_fees': show_fees,
+            'from_height': from_height,
+            'to_height': to_height,
         }
         if year:
             import time
@@ -831,7 +834,9 @@ command_options = {
     'show_fees':   (None, "Show miner fees paid by transactions"),
     'year':        (None, "Show history for a given year"),
     'fee_method':  (None, "Fee estimation method to use"),
-    'fee_level':   (None, "Float between 0.0 and 1.0, representing fee slider position")
+    'fee_level':   (None, "Float between 0.0 and 1.0, representing fee slider position"),
+    'from_height': (None, "Only show transactions that confirmed after given block height"),
+    'to_height':   (None, "Only show transactions that confirmed before given block height"),
 }
 
 
@@ -843,6 +848,8 @@ arg_types = {
     'nbits': int,
     'imax': int,
     'year': int,
+    'from_height': int,
+    'to_height': int,
     'tx': tx_from_str,
     'pubkeys': json_loads,
     'jsontx': json_loads,

electrum/constants.py

@@ -49,8 +49,8 @@ class BitcoinMainnet(AbstractNet):
     TESTNET = False
     WIF_PREFIX = 0xa3
     ADDRTYPE_P2PKH = 35
-    ADDRTYPE_P2SH = 8
-    SEGWIT_HRP = "ltc"
+    ADDRTYPE_P2SH = 94
+    SEGWIT_HRP = "flo"
     GENESIS = "09c7781c9df90708e278c35d38ea5c9041d7ecfcdd1c56ba67274b7cff3e1cea"
     DEFAULT_PORTS = {'t': '50001', 's': '50002'}
     DEFAULT_SERVERS = read_json('servers.json', {})
@@ -70,7 +70,7 @@ class BitcoinMainnet(AbstractNet):
         'p2wpkh':      0x04b24746,  # zpub
         'p2wsh':       0x02aa7ed3,  # Zpub
     }
-    BIP44_COIN_TYPE = 2
+    BIP44_COIN_TYPE = 216
     # FLO Network constants
     fPowAllowMinDifficultyBlocks = False
     fPowNoRetargeting = False
@@ -103,8 +103,8 @@ class BitcoinTestnet(AbstractNet):
     TESTNET = True
     WIF_PREFIX = 0xef
     ADDRTYPE_P2PKH = 115
-    ADDRTYPE_P2SH = 198
-    SEGWIT_HRP = "tltc"
+    ADDRTYPE_P2SH = 58
+    SEGWIT_HRP = "tflo"
     GENESIS = "9b7bc86236c34b5e3a39367c036b7fe8807a966c22a7a1f0da2a198a27e03731"
     DEFAULT_PORTS = {'t': '51001', 's': '51002'}
     DEFAULT_SERVERS = read_json('servers_testnet.json', {})

electrum/daemon.py

@@ -37,7 +37,7 @@ from .jsonrpc import VerifyingJSONRPCServer
 from .version import ELECTRUM_VERSION
 from .network import Network
 from .util import (json_decode, DaemonThread, print_error, to_string,
-                   create_and_start_event_loop, profiler)
+                   create_and_start_event_loop, profiler, standardize_path)
 from .wallet import Wallet, Abstract_Wallet
 from .storage import WalletStorage
 from .commands import known_commands, Commands
@@ -235,6 +235,7 @@ class Daemon(DaemonThread):
         return response
 
     def load_wallet(self, path, password) -> Optional[Abstract_Wallet]:
+        path = standardize_path(path)
         # wizard will be launched if we return
         if path in self.wallets:
             wallet = self.wallets[path]
@@ -262,6 +263,13 @@ class Daemon(DaemonThread):
     def get_wallet(self, path):
         return self.wallets.get(path)
 
+    def delete_wallet(self, path):
+        self.stop_wallet(path)
+        if os.path.exists(path):
+            os.unlink(path)
+            return True
+        return False
+
     def stop_wallet(self, path):
         wallet = self.wallets.pop(path, None)
         if not wallet: return

electrum/exchange_rate.py

@@ -14,8 +14,8 @@ from typing import Sequence
 
 from .bitcoin import COIN
 from .i18n import _
-from .util import PrintError, ThreadJob, make_dir, log_exceptions
-from .util import make_aiohttp_session
+from .util import (PrintError, ThreadJob, make_dir, log_exceptions,
+                   make_aiohttp_session, resource_path)
 from .network import Network
 from .simple_config import SimpleConfig
 
@@ -402,7 +402,7 @@ def dictinvert(d):
     return inv
 
 def get_exchanges_and_currencies():
-    path = os.path.join(os.path.dirname(__file__), 'currencies.json')
+    path = resource_path('currencies.json')
     try:
         with open(path, 'r', encoding='utf-8') as f:
             return json.loads(f.read())