nixpkgs/pkgs/applications/misc/electrum/default.nix
Joachim Fasting fc1129c8af
electrum: implement crude updater
Takes care of the tedium of checking signatures & whatnot.  Does not update
checksum for the tests yet ...

Usage
  $ nix-shell maintainers/scripts/update.nix --argstr package electrum

Warning: dumps cruft to $PWD
2019-05-17 12:36:29 +02:00

129 lines
2.9 KiB
Nix

{ stdenv, fetchurl, fetchFromGitHub, python3, python3Packages, zbar, secp256k1
# for updater.nix
, writeScript
, common-updater-scripts
, bash
, coreutils
, curl
, gnugrep
, gnupg
, gnused
, nix
}:
let
version = "3.3.6";
# Not provided in official source releases, which are what upstream signs.
tests = fetchFromGitHub {
owner = "spesmilo";
repo = "electrum";
rev = version;
sha256 = "0s8i6fn1jwk80d036n4c7csv4qnx2k15f6347kr4mllglcpa9hb3";
extraPostFetch = ''
mv $out ./all
mv ./all/electrum/tests $out
'';
};
in
python3Packages.buildPythonApplication rec {
pname = "electrum";
inherit version;
src = fetchurl {
url = "https://download.electrum.org/${version}/Electrum-${version}.tar.gz";
sha256 = "0am5ki3z0yvhrz16vp2jjy5fkxxqph0mj9qqpbw3kpql65shykwz";
};
postUnpack = ''
# can't symlink, tests get confused
cp -ar ${tests} $sourceRoot/electrum/tests
'';
propagatedBuildInputs = with python3Packages; [
aiorpcx
aiohttp
aiohttp-socks
dnspython
ecdsa
jsonrpclib-pelix
matplotlib
pbkdf2
protobuf
pyaes
pycryptodomex
pyqt5
pysocks
qdarkstyle
qrcode
requests
tlslite-ng
# plugins
keepkey
trezor
btchip
# TODO plugins
# amodem
];
preBuild = ''
sed -i 's,usr_share = .*,usr_share = "'$out'/share",g' setup.py
sed -i "s|name = 'libzbar.*'|name='${zbar}/lib/libzbar.so'|" electrum/qrscanner.py
substituteInPlace ./electrum/ecc_fast.py --replace libsecp256k1.so.0 ${secp256k1}/lib/libsecp256k1.so.0
'';
postInstall = ''
# Despite setting usr_share above, these files are installed under
# $out/nix ...
mv $out/${python3.sitePackages}/nix/store"/"*/share $out
rm -rf $out/${python3.sitePackages}/nix
substituteInPlace $out/share/applications/electrum.desktop \
--replace 'Exec=sh -c "PATH=\"\\$HOME/.local/bin:\\$PATH\"; electrum %u"' \
"Exec=$out/bin/electrum %u" \
--replace 'Exec=sh -c "PATH=\"\\$HOME/.local/bin:\\$PATH\"; electrum --testnet %u"' \
"Exec=$out/bin/electrum --testnet %u"
'';
checkInputs = with python3Packages; [ pytest ];
checkPhase = ''
py.test electrum/tests
$out/bin/electrum help >/dev/null
'';
passthru.updateScript = import ./update.nix {
inherit (stdenv) lib;
inherit
writeScript
common-updater-scripts
bash
coreutils
curl
gnupg
gnugrep
gnused
nix
;
};
meta = with stdenv.lib; {
description = "A lightweight Bitcoin wallet";
longDescription = ''
An easy-to-use Bitcoin client featuring wallets generated from
mnemonic seeds (in addition to other, more advanced, wallet options)
and the ability to perform transactions without downloading a copy
of the blockchain.
'';
homepage = https://electrum.org/;
license = licenses.mit;
maintainers = with maintainers; [ ehmry joachifm np ];
};
}