net-misc/electrum: Use signed release tarballs

Closes: https://bugs.gentoo.org/947176
Signed-off-by: Michał Górny <mgorny@gentoo.org>

net-misc/electrum/Manifest

@@ -1 +1,3 @@
+DIST Electrum-4.5.8.tar.gz 13752500 BLAKE2B e8995e98c90dde3ae758df7e2a959d33c91ddddba5c950e24b3ca2d216f3aaa06e2186db02240f739ac76778affcc952671e7bde3e6bf86ff0f2f9a820e60ac6 SHA512 ccf45dc5e3a615d446e0714ddaa9ef74b96829bdf9a5236e18efff5f014ca18c48502a375ec98c9bc170f1db69e846b7015ca715b9cac8d77afde9f1939bc403
+DIST Electrum-4.5.8.tar.gz.asc 2499 BLAKE2B a2cd9a2ab2b071bd5fea37bc9aa8a42bae68671d850d762753955bb43be562e25a4d3bdefcd3d7c1840e5e19e16237d7516a110d759733f73c0d66a67f9703f5 SHA512 f15a7b68fa2039f75d99729a34c207f31181afeb865db7cf5b27b68f9a7a4054e9d7ea46bda39fa3441cc6d1c798ae0c797dfdf1c178d2121ba2aff3b434d09a
 DIST electrum-4.5.8.gh.tar.gz 5896794 BLAKE2B a58a62adfdfe9d3f033033f9120e697cb2c2441076abfc7e914ad7185b9bbe63d81e2c305b80ab57cd0649274f9077f3c4ae59d6236a0bb23ad6838553186894 SHA512 0e7b15747fcce94ad60f068c013a5f6051402b049bb63493179768f6a4c6cb7b8d1b7b1750861afd89f7ed6a83313dee6d40022098ed2dbb9897fbf31e978350

net-misc/electrum/electrum-4.5.8-r2.ebuild

@@ -0,0 +1,129 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DISTUTILS_USE_PEP517=setuptools
+PYTHON_COMPAT=( python3_{10..12} )
+PYTHON_REQ_USE="ncurses?"
+
+inherit distutils-r1 verify-sig xdg-utils
+
+MY_P=${P^}
+DESCRIPTION="User friendly Bitcoin client"
+HOMEPAGE="
+	https://electrum.org/
+	https://github.com/spesmilo/electrum/
+"
+SRC_URI="
+	https://download.electrum.org/${PV}/${MY_P}.tar.gz
+	verify-sig? (
+		https://download.electrum.org/${PV}/${MY_P}.tar.gz.asc
+	)
+"
+S=${WORKDIR}/${MY_P}
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="cli ncurses qrcode +qt5"
+REQUIRED_USE="|| ( cli ncurses qt5 )"
+
+RDEPEND="
+	${PYTHON_DEPS}
+	<dev-libs/libsecp256k1-0.6
+	>=dev-python/aiohttp-socks-0.8.4[${PYTHON_USEDEP}]
+	=dev-python/aiorpcx-0.23*[${PYTHON_USEDEP}]
+	>=dev-python/attrs-20.1.0[${PYTHON_USEDEP}]
+	dev-python/cryptography[${PYTHON_USEDEP}]
+	>=dev-python/dnspython-2[${PYTHON_USEDEP}]
+	dev-python/jsonpatch[${PYTHON_USEDEP}]
+	dev-python/pbkdf2[${PYTHON_USEDEP}]
+	dev-python/pyperclip[${PYTHON_USEDEP}]
+	dev-python/pysocks[${PYTHON_USEDEP}]
+	dev-python/qrcode[${PYTHON_USEDEP}]
+	dev-python/requests[${PYTHON_USEDEP}]
+	dev-python/setuptools[${PYTHON_USEDEP}]
+	dev-python/six[${PYTHON_USEDEP}]
+	>=dev-python/protobuf-3.20[${PYTHON_USEDEP}]
+	qrcode? ( media-gfx/zbar[v4l] )
+	qt5? (
+		dev-python/pyqt5[gui,widgets,${PYTHON_USEDEP}]
+	)
+	ncurses? ( $(python_gen_impl_dep 'ncurses') )
+"
+BDEPEND="
+	test? (
+		dev-python/pyaes[${PYTHON_USEDEP}]
+		dev-python/pycryptodome[${PYTHON_USEDEP}]
+	)
+	verify-sig? (
+		sec-keys/openpgp-keys-electrum
+	)
+"
+
+distutils_enable_tests pytest
+
+EPYTEST_IGNORE=(
+	# test for qml/PyQt6 GUI that doesn't work anyway
+	tests/test_qml_types.py
+)
+
+VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/electrum.asc
+
+src_prepare() {
+	distutils-r1_src_prepare
+
+	# remove bundled dependencies
+	rm -r packages || die
+
+	# use backwards-compatible cryptodome API
+	sed -i -e 's:Cryptodome:Crypto:' electrum/crypto.py || die
+
+	# make qdarkstyle dep optional
+	sed -i -e '/qdarkstyle/d' contrib/requirements/requirements.txt || die
+
+	# remove upper bounds from deps
+	sed -i -e 's:,<[0-9.]*::' contrib/requirements/requirements.txt || die
+
+	local bestgui
+	if use qt5; then
+		bestgui=qt
+	elif use ncurses; then
+		bestgui=text
+	else
+		bestgui=stdio
+	fi
+	sed -i 's/^\([[:space:]]*\)\(config_options\['\''cwd'\''\] = .*\)$/\1\2\n\1config_options.setdefault("gui", "'"${bestgui}"'")\n/' ${PN}/${PN} || die
+
+	xdg_environment_reset
+}
+
+src_install() {
+	dodoc RELEASE-NOTES
+	distutils-r1_src_install
+}
+
+pkg_postinst() {
+	xdg_icon_cache_update
+	xdg_desktop_database_update
+
+	local v
+	for v in ${REPLACING_VERSIONS}; do
+		ver_test "${v}" -ge 4.3.4 && return
+	done
+
+	ewarn "If you are new to BitCoin, please be aware that:"
+	ewarn "1. Cryptocurrencies are volatile.  BTC has been subject to rapid"
+	ewarn "   changes of value in the past."
+	ewarn "2. Cryptocurrency ownership is determined solely by the access to"
+	ewarn "   the private key.  If the key is lost or stolen, BTC are unrevocably"
+	ewarn "   lost."
+	ewarn "3. Proof-of-work based cryptocurrencies have negative environmental"
+	ewarn "   impact.  BTC mining is consuming huge amounts of electricity."
+}
+
+pkg_postrm() {
+	xdg_icon_cache_update
+	xdg_desktop_database_update
+}