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{ lib
, stdenv
, fetchFromGitHub
, wrapQtAppsHook
, python3
, zbar
, secp256k1
, enableQt ? true
}:
let
version = "4.1.5";
libsecp256k1_name =
if stdenv.isLinux then "libsecp256k1.so.0"
else if stdenv.isDarwin then "libsecp256k1.0.dylib"
else "libsecp256k1${stdenv.hostPlatform.extensions.sharedLibrary}";
libzbar_name =
if stdenv.isLinux then "libzbar.so.0"
else "libzbar${stdenv.hostPlatform.extensions.sharedLibrary}";
py = python3.override {
packageOverrides = self: super: {
aiorpcx = super.aiorpcx.overridePythonAttrs (oldAttrs: rec {
version = "0.18.7";
src = oldAttrs.src.override {
inherit version;
sha256 = "1rswrspv27x33xa5bnhrkjqzhv0sknv5kd7pl1vidw9d2z4rx2l0";
};
});
};
};
in
python3.pkgs.buildPythonApplication {
pname = "electrum-grs";
inherit version;
src = fetchFromGitHub {
owner = "Groestlcoin";
repo = "electrum-grs";
rev = "v${version}";
sha256 = "0wvbjj80r1zxpz24adkicxsdjnv3nciga6rl1wfmky463w03rca2";
};
postPatch = ''
substituteInPlace contrib/requirements/requirements.txt \
--replace "dnspython>=2.0,<2.1" "dnspython>=2.0"
'';
nativeBuildInputs = lib.optionals enableQt [ wrapQtAppsHook ];
propagatedBuildInputs = with py.pkgs; [
aiohttp
aiohttp-socks
aiorpcx
attrs
bitstring
cryptography
dnspython
groestlcoin_hash
jsonrpclib-pelix
matplotlib
pbkdf2
protobuf
pysocks
qrcode
requests
tlslite-ng
# plugins
btchip
ckcc-protocol
keepkey
trezor
] ++ lib.optionals enableQt [
pyqt5
qdarkstyle
];
preBuild = ''
sed -i 's,usr_share = .*,usr_share = "'$out'/share",g' setup.py
substituteInPlace ./electrum_grs/ecc_fast.py \
--replace ${libsecp256k1_name} ${secp256k1}/lib/libsecp256k1${stdenv.hostPlatform.extensions.sharedLibrary}
'' + (if enableQt then ''
substituteInPlace ./electrum_grs/qrscanner.py \
--replace ${libzbar_name} ${zbar.lib}/lib/libzbar${stdenv.hostPlatform.extensions.sharedLibrary}
'' else ''
sed -i '/qdarkstyle/d' contrib/requirements/requirements.txt
'');
postInstall = lib.optionalString stdenv.isLinux ''
# 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 $out/share/applications/electrum-grs.desktop \
--replace 'Exec=sh -c "PATH=\"\\$HOME/.local/bin:\\$PATH\"; electrum-grs %u"' \
"Exec=$out/bin/electrum-grs %u" \
--replace 'Exec=sh -c "PATH=\"\\$HOME/.local/bin:\\$PATH\"; electrum-grs --testnet %u"' \
"Exec=$out/bin/electrum-grs --testnet %u"
'';
postFixup = lib.optionalString enableQt ''
wrapQtApp $out/bin/electrum-grs
'';
postCheck = ''
$out/bin/electrum-grs help >/dev/null
'';
meta = with lib; {
description = "Lightweight Groestlcoin wallet";
longDescription = ''
An easy-to-use Groestlcoin 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://groestlcoin.org/";
downloadPage = "https://github.com/Groestlcoin/electrum-grs/releases/tag/v{version}";
license = licenses.mit;
platforms = platforms.all;
maintainers = with maintainers; [ gruve-p ];
};
}
|