Merge pull request #48 from cashubtc/tor/torpy

add tor
2025-12-22 03:24:18 +01:00 · 2022-11-01 22:34:39 +01:00
parent 3ef42b8d2d f181e4cbea
commit 14a175b982
27 changed files with 2653 additions and 77 deletions
--- a/.env.example
+++ b/.env.example
@@ -8,6 +8,13 @@ CASHU_DIR=~/.cashu
 MINT_HOST=127.0.0.1
 MINT_PORT=3338

+# use builtin tor, this overrides SOCKS_HOST and SOCKS_PORT
+TOR=TRUE
+
+# use custom tor proxy, use with TOR=false
+SOCKS_HOST=localhost
+SOCKS_PORT=9050
+
 # MINT 

 MINT_PRIVATE_KEY=supersecretprivatekey
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -4,9 +4,10 @@ on: [push, pull_request]

 jobs:
  poetry:
-    runs-on: ubuntu-latest
+    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
+        os: [ubuntu-latest, macos-latest]
        python-version: ["3.9"]
        poetry-version: ["1.2.1"]
    steps:
@@ -22,6 +23,7 @@ jobs:
      - name: Install dependencies
        run: |
          poetry install --with dev
+        shell: bash
      - name: Run mint
        env:
          LIGHTNING: False
@@ -35,6 +37,7 @@ jobs:
          LIGHTNING: False
          MINT_HOST: localhost
          MINT_PORT: 3338
+          TOR: False
        run: |
          poetry run pytest tests --cov-report xml --cov cashu
      - name: Upload coverage to Codecov
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -0,0 +1,2 @@
+include requirements.txt
+recursive-include cashu/tor *
--- a/README.md
+++ b/README.md
@@ -106,7 +106,7 @@ cashu info

 Returns:
 ```bash
-Version: 0.4.2
+Version: 0.5.0
 Debug: False
 Cashu dir: /home/user/.cashu
 Wallet: wallet
--- a/cashu/core/settings.py
+++ b/cashu/core/settings.py
@@ -24,6 +24,11 @@ CASHU_DIR = env.str("CASHU_DIR", default=os.path.join(str(Path.home()), ".cashu"
 CASHU_DIR = CASHU_DIR.replace("~", str(Path.home()))
 assert len(CASHU_DIR), "CASHU_DIR not defined"

+TOR = env.bool("TOR", default=True)
+
+SOCKS_HOST = env.str("SOCKS_HOST", default=None)
+SOCKS_PORT = env.int("SOCKS_PORT", default=9050)
+
 LIGHTNING = env.bool("LIGHTNING", default=True)
 LIGHTNING_FEE_PERCENT = env.float("LIGHTNING_FEE_PERCENT", default=1.0)
 assert LIGHTNING_FEE_PERCENT >= 0, "LIGHTNING_FEE_PERCENT must be at least 0"
@@ -48,4 +53,4 @@ LNBITS_ENDPOINT = env.str("LNBITS_ENDPOINT", default=None)
 LNBITS_KEY = env.str("LNBITS_KEY", default=None)

 MAX_ORDER = 64
-VERSION = "0.4.2"
+VERSION = "0.5.0"
--- a/cashu/tor/LICENCE_tor
+++ b/cashu/tor/LICENCE_tor
--- a/cashu/tor/init.py
+++ b/cashu/tor/init.py
--- a/cashu/tor/bundle/.DS_Store
+++ b/cashu/tor/bundle/.DS_Store
--- a/cashu/tor/bundle/linux/LICENSE
+++ b/cashu/tor/bundle/linux/LICENSE
@@ -0,0 +1,389 @@
+                    This file contains the license for Tor,
+        a free software project to provide anonymity on the Internet.
+
+        It also lists the licenses for other components used by Tor.
+
+       For more information about Tor, see https://www.torproject.org/.
+
+             If you got this file as a part of a larger bundle,
+        there may be other license terms that you should be aware of.
+
+===============================================================================
+Tor is distributed under the "3-clause BSD" license, a commonly used
+software license that means Tor is both free software and open source:
+
+Copyright (c) 2001-2004, Roger Dingledine
+Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson
+Copyright (c) 2007-2019, The Tor Project, Inc.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+    * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+
+    * Neither the names of the copyright owners nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+===============================================================================
+src/ext/strlcat.c and src/ext/strlcpy.c by Todd C. Miller are licensed
+under the following license:
+
+ * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
+ * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+===============================================================================
+src/ext/tor_queue.h is licensed under the following license:
+
+ * Copyright (c) 1991, 1993
+ *      The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+
+===============================================================================
+src/ext/csiphash.c is licensed under the following license:
+
+ Copyright (c) 2013  Marek Majkowski <marek@popcount.org>
+
+ Permission is hereby granted, free of charge, to any person obtaining a copy
+ of this software and associated documentation files (the "Software"), to deal
+ in the Software without restriction, including without limitation the rights
+ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ copies of the Software, and to permit persons to whom the Software is
+ furnished to do so, subject to the following conditions:
+
+ The above copyright notice and this permission notice shall be included in
+ all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ THE SOFTWARE.
+===============================================================================
+Trunnel is distributed under this license:
+
+Copyright 2014  The Tor Project, Inc.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+    * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+
+    * Neither the names of the copyright owners nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+===============================================================================
+getdelim.c is distributed under this license:
+
+ Copyright (c) 2011 The NetBSD Foundation, Inc.
+ All rights reserved.
+
+ This code is derived from software contributed to The NetBSD Foundation
+ by Christos Zoulas.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+ 1. Redistributions of source code must retain the above copyright
+    notice, this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright
+    notice, this list of conditions and the following disclaimer in the
+    documentation and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+===============================================================================
+src/config/geoip and src/config/geoip6:
+
+These files are based on the IPFire Location Database. For more
+information, see https://location.ipfire.org/.
+
+The data is distributed under a creative commons "BY-SA 4.0" license.
+
+Find the full license terms at:
+     https://creativecommons.org/licenses/by-sa/4.0/
+
+===============================================================================
+m4/pc_from_ucontext.m4 is available under the following license.  Note that
+it is *not* built into the Tor software.
+
+Copyright (c) 2005, Google Inc.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+    * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+    * Neither the name of Google Inc. nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+===============================================================================
+m4/pkg.m4 is available under the following license.  Note that
+it is *not* built into the Tor software.
+
+pkg.m4 - Macros to locate and utilise pkg-config.            -*- Autoconf -*-
+serial 1 (pkg-config-0.24)
+
+Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+As a special exception to the GNU General Public License, if you
+distribute this file as part of a program that contains a
+configuration script generated by Autoconf, you may include it under
+the same distribution terms that you use for the rest of that program.
+===============================================================================
+src/ext/readpassphrase.[ch] are distributed under this license:
+
+  Copyright (c) 2000-2002, 2007 Todd C. Miller <Todd.Miller@courtesan.com>
+
+  Permission to use, copy, modify, and distribute this software for any
+  purpose with or without fee is hereby granted, provided that the above
+  copyright notice and this permission notice appear in all copies.
+
+  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+  WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+  MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+  ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+  ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+  OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+  Sponsored in part by the Defense Advanced Research Projects
+  Agency (DARPA) and Air Force Research Laboratory, Air Force
+  Materiel Command, USAF, under agreement number F39502-99-1-0512.
+
+===============================================================================
+src/ext/mulodi4.c is distributed under this license:
+
+     =========================================================================
+     compiler_rt License
+     =========================================================================
+
+     The compiler_rt library is dual licensed under both the
+     University of Illinois "BSD-Like" license and the MIT license.
+     As a user of this code you may choose to use it under either
+     license.  As a contributor, you agree to allow your code to be
+     used under both.
+
+     Full text of the relevant licenses is included below.
+
+     =========================================================================
+
+     University of Illinois/NCSA
+     Open Source License
+
+     Copyright (c) 2009-2016 by the contributors listed in CREDITS.TXT
+
+     All rights reserved.
+
+     Developed by:
+
+         LLVM Team
+
+         University of Illinois at Urbana-Champaign
+
+         http://llvm.org
+
+     Permission is hereby granted, free of charge, to any person
+     obtaining a copy of this software and associated documentation
+     files (the "Software"), to deal with the Software without
+     restriction, including without limitation the rights to use,
+     copy, modify, merge, publish, distribute, sublicense, and/or sell
+     copies of the Software, and to permit persons to whom the
+     Software is furnished to do so, subject to the following
+     conditions:
+
+         * Redistributions of source code must retain the above
+           copyright notice, this list of conditions and the following
+           disclaimers.
+
+         * Redistributions in binary form must reproduce the above
+           copyright notice, this list of conditions and the following
+           disclaimers in the documentation and/or other materials
+           provided with the distribution.
+
+         * Neither the names of the LLVM Team, University of Illinois
+           at Urbana-Champaign, nor the names of its contributors may
+           be used to endorse or promote products derived from this
+           Software without specific prior written permission.
+
+     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+     NONINFRINGEMENT.  IN NO EVENT SHALL THE CONTRIBUTORS OR COPYRIGHT
+     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+     OTHER DEALINGS WITH THE SOFTWARE.
+
+     =========================================================================
+
+     Copyright (c) 2009-2015 by the contributors listed in CREDITS.TXT
+
+     Permission is hereby granted, free of charge, to any person
+     obtaining a copy of this software and associated documentation
+     files (the "Software"), to deal in the Software without
+     restriction, including without limitation the rights to use,
+     copy, modify, merge, publish, distribute, sublicense, and/or sell
+     copies of the Software, and to permit persons to whom the
+     Software is furnished to do so, subject to the following
+     conditions:
+
+     The above copyright notice and this permission notice shall be
+     included in all copies or substantial portions of the Software.
+
+     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+     OTHER DEALINGS IN THE SOFTWARE.
+
+     =========================================================================
+     Copyrights and Licenses for Third Party Software Distributed with LLVM:
+     =========================================================================
+
+     The LLVM software contains code written by third parties.  Such
+     software will have its own individual LICENSE.TXT file in the
+     directory in which it appears.  This file will describe the
+     copyrights, license, and restrictions which apply to that code.
+
+     The disclaimer of warranty in the University of Illinois Open
+     Source License applies to all code in the LLVM Distribution, and
+     nothing in any of the other licenses gives permission to use the
+     names of the LLVM Team or the University of Illinois to endorse
+     or promote products derived from this Software.
+
+===============================================================================
+If you got Tor as a static binary with OpenSSL included, then you should know:
+ "This product includes software developed by the OpenSSL Project
+ for use in the OpenSSL Toolkit (http://www.openssl.org/)"
+===============================================================================
--- a/cashu/tor/bundle/linux/libcrypto.so.1.1
+++ b/cashu/tor/bundle/linux/libcrypto.so.1.1
--- a/cashu/tor/bundle/linux/libevent-2.1.so.7
+++ b/cashu/tor/bundle/linux/libevent-2.1.so.7
--- a/cashu/tor/bundle/linux/libssl.so.1.1
+++ b/cashu/tor/bundle/linux/libssl.so.1.1
--- a/cashu/tor/bundle/linux/libstdc++/libstdc++.so.6
+++ b/cashu/tor/bundle/linux/libstdc++/libstdc++.so.6
--- a/cashu/tor/bundle/linux/tor
+++ b/cashu/tor/bundle/linux/tor
--- a/cashu/tor/bundle/mac/libevent-2.1.7.dylib
+++ b/cashu/tor/bundle/mac/libevent-2.1.7.dylib
--- a/cashu/tor/bundle/mac/tor
+++ b/cashu/tor/bundle/mac/tor
--- a/cashu/tor/timeout.py
+++ b/cashu/tor/timeout.py
@@ -0,0 +1,34 @@
+#!/usr/bin/env python
+import os
+import subprocess
+import sys
+import time
+
+
+def main():
+    assert len(sys.argv) > 2, "Usage: timeout.py [seconds] [command...]"
+    # cmd = " ".join(sys.argv[2:]) # for with shell=True
+    cmd = sys.argv[2:]
+    timeout = int(sys.argv[1])
+    assert timeout > 0, "timeout (in seconds) must be a positive integer."
+    start_time = time.time()
+
+    pro = subprocess.Popen(cmd, shell=False)
+
+    while time.time() < start_time + timeout + 1:
+        time.sleep(1)
+    pro.terminate()
+    pro.wait()
+    pro.kill()
+    pro.wait()
+
+    # we kill the child processes as well (tor.py and tor) just to be sure
+    os.kill(pro.pid + 1, 15)
+    os.kill(pro.pid + 1, 9)
+
+    os.kill(pro.pid + 2, 15)
+    os.kill(pro.pid + 2, 9)
+
+
+if __name__ == "__main__":
+    main()
--- a/cashu/tor/tor.py
+++ b/cashu/tor/tor.py
@@ -0,0 +1,177 @@
+import os
+import pathlib
+import platform
+import socket
+import subprocess
+import sys
+import time
+
+from loguru import logger
+
+
+class TorProxy:
+    def __init__(self, timeout=False):
+        self.base_path = pathlib.Path(__file__).parent.resolve()
+        self.platform = platform.system()
+        self.timeout = 60 * 60 if timeout else 0  # seconds
+        self.tor_proc = None
+        self.pid_file = os.path.join(self.base_path, "tor.pid")
+        self.tor_pid = None
+        self.startup_finished = True
+        self.tor_running = self.is_running()
+
+    @classmethod
+    def check_platform(cls):
+        if platform.system() == "Linux":
+            if platform.machine() != "x86_64":
+                logger.debug("Builtin Tor not supported on this platform.")
+                return False
+        return True
+
+    def log_status(self):
+        logger.debug(f"Tor binary path: {self.tor_path()}")
+        logger.debug(f"Tor config path: {self.tor_config_path()}")
+        logger.debug(f"Tor running: {self.tor_running}")
+        logger.debug(
+            f"Tor port open: {self.is_port_open()}",
+        )
+        logger.debug(f"Tor PID in tor.pid: {self.read_pid()}")
+        logger.debug(f"Tor PID running: {self.signal_pid(self.read_pid())}")
+
+    def run_daemon(self, verbose=False):
+        if not self.check_platform() or self.tor_running:
+            return
+        self.log_status()
+        logger.debug("Starting Tor")
+        cmd = [f"{self.tor_path()}", "--defaults-torrc", f"{self.tor_config_path()}"]
+        if self.timeout:
+            logger.debug(f"Starting tor with timeout {self.timeout}s")
+            cmd = [
+                sys.executable,
+                os.path.join(self.base_path, "timeout.py"),
+                f"{self.timeout}",
+            ] + cmd
+        env = dict(os.environ)
+        if platform.system() == "Linux":
+            env["LD_LIBRARY_PATH"] = os.path.dirname(self.tor_path())
+        elif platform.system() == "Darwin":
+            env["DYLD_LIBRARY_PATH"] = os.path.dirname(self.tor_path())
+        self.tor_proc = subprocess.Popen(
+            cmd,
+            env=env,
+            shell=False,
+            close_fds=True,
+            stdout=subprocess.PIPE,
+            stderr=subprocess.STDOUT,
+            start_new_session=True,
+        )
+        logger.debug("Running tor daemon with pid {}".format(self.tor_proc.pid))
+        with open(self.pid_file, "w", encoding="utf-8") as f:
+            f.write(str(self.tor_proc.pid))
+
+        self.wait_until_startup(verbose=verbose)
+
+    def stop_daemon(self, pid=None):
+        pid = pid or self.tor_proc.pid if self.tor_proc else None
+        if self.tor_proc and pid:
+            self.signal_pid(pid, 15)  # sigterm
+            time.sleep(5)
+            self.signal_pid(pid, 9)  # sigkill
+
+            if os.path.exists(self.pid_file):
+                os.remove(self.pid_file)
+
+    def tor_path(self):
+        PATHS = {
+            "Windows": os.path.join(self.base_path, "bundle", "win", "Tor", "tor.exe"),
+            "Linux": os.path.join(self.base_path, "bundle", "linux", "tor"),
+            "Darwin": os.path.join(self.base_path, "bundle", "mac", "tor"),
+        }
+        # make sure that file has correct permissions
+        try:
+            logger.debug(f"Setting permissions of {PATHS[platform.system()]} to 755")
+            os.chmod(PATHS[platform.system()], 0o755)
+        except:
+            logger.debug("Exception: could not set permissions of Tor binary")
+        return PATHS[platform.system()]
+
+    def tor_config_path(self):
+        return os.path.join(self.base_path, "torrc")
+
+    def is_running(self):
+        # another tor proxy is running
+        if not self.is_port_open():
+            return False
+        # our tor proxy running from a previous session
+        if self.signal_pid(self.read_pid()):
+            return True
+        # current attached process running
+        return self.tor_proc and self.tor_proc.poll() is None
+
+    def wait_until_startup(self, verbose=False):
+        if not self.check_platform():
+            return
+        if self.is_port_open():
+            return
+        if self.tor_proc is None:
+            raise Exception("Tor proxy not attached.")
+        if not self.tor_proc.stdout:
+            raise Exception("could not get tor stdout.")
+        if verbose:
+            print("Starting Tor...", end="", flush=True)
+        for line in self.tor_proc.stdout:
+            # print(line)
+            if verbose:
+                print(".", end="", flush=True)
+            if "Bootstrapped 100%" in str(line):
+                if verbose:
+                    print("done", flush=True)
+                break
+        # tor is ready
+        self.startup_finished = True
+        return
+
+    def is_port_open(self):
+        s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+        location = ("127.0.0.1", 9050)
+        try:
+            s.connect(location)
+            s.close()
+            return True
+        except Exception as e:
+            return False
+
+    def read_pid(self):
+        if not os.path.isfile(self.pid_file):
+            return None
+        with open(self.pid_file, "r") as f:
+            pid = f.readlines()
+        # check if pid is valid
+        if len(pid) == 0 or not int(pid[0]) > 0:
+            return None
+        return pid[0]
+
+    def signal_pid(self, pid, signal=0):
+        """
+        Checks whether a process with pid is running (signal 0 is not a kill signal!)
+        or stops (signal 15) or kills it (signal 9).
+        """
+        if not pid:
+            return False
+        if not int(pid) > 0:
+            return False
+        pid = int(pid)
+        try:
+            os.kill(pid, signal)
+        except:
+            return False
+        else:
+            return True
+
+
+if __name__ == "__main__":
+    tor = TorProxy(timeout=True)
+    tor.run_daemon(verbose=True)
+    # time.sleep(5)
+    # logger.debug("Killing Tor")
+    # tor.stop_daemon()
--- a/cashu/tor/torrc
+++ b/cashu/tor/torrc
@@ -0,0 +1,254 @@
+## Configuration file for a typical Tor user
+## Last updated 28 February 2019 for Tor 0.3.5.1-alpha.
+## (may or may not work for much older or much newer versions of Tor.)
+##
+## Lines that begin with "## " try to explain what's going on. Lines
+## that begin with just "#" are disabled commands: you can enable them
+## by removing the "#" symbol.
+##
+## See 'man tor', or https://www.torproject.org/docs/tor-manual.html,
+## for more options you can use in this file.
+##
+## Tor will look for this file in various places based on your platform:
+## https://www.torproject.org/docs/faq#torrc
+
+## Tor opens a SOCKS proxy on port 9050 by default -- even if you don't
+## configure one below. Set "SOCKSPort 0" if you plan to run Tor only
+## as a relay, and not make any local application connections yourself.
+SOCKSPort 9050 # Default: Bind to localhost:9050 for local connections.
+#SOCKSPort 192.168.0.1:9100 # Bind to this address:port too.
+
+## Entry policies to allow/deny SOCKS requests based on IP address.
+## First entry that matches wins. If no SOCKSPolicy is set, we accept
+## all (and only) requests that reach a SOCKSPort. Untrusted users who
+## can access your SOCKSPort may be able to learn about the connections
+## you make.
+#SOCKSPolicy accept 192.168.0.0/16
+#SOCKSPolicy accept6 FC00::/7
+#SOCKSPolicy reject *
+SOCKSPolicy accept 127.0.0.1
+
+## Logs go to stdout at level "notice" unless redirected by something
+## else, like one of the below lines. You can have as many Log lines as
+## you want.
+##
+## We advise using "notice" in most cases, since anything more verbose
+## may provide sensitive information to an attacker who obtains the logs.
+##
+## Send all messages of level 'notice' or higher to /usr/local/var/log/tor/notices.log
+#Log notice file /usr/local/var/log/tor/notices.log
+## Send every possible message to /usr/local/var/log/tor/debug.log
+#Log debug file /usr/local/var/log/tor/debug.log
+## Use the system log instead of Tor's logfiles
+#Log notice syslog
+## To send all messages to stderr:
+#Log debug stderr
+
+## Uncomment this to start the process in the background... or use
+## --runasdaemon 1 on the command line. This is ignored on Windows;
+## see the FAQ entry if you want Tor to run as an NT service.
+#RunAsDaemon 1
+
+## The directory for keeping all the keys/etc. By default, we store
+## things in $HOME/.tor on Unix, and in Application Data\tor on Windows.
+#DataDirectory /usr/local/var/lib/tor
+
+## The port on which Tor will listen for local connections from Tor
+## controller applications, as documented in control-spec.txt.
+ControlPort 9051
+## If you enable the controlport, be sure to enable one of these
+## authentication methods, to prevent attackers from accessing it.
+HashedControlPassword 16:3F85DAF2A2A34032603235343E19ABBE3CB6BF03F1443984F21EEE749F
+#CookieAuthentication 1
+
+############### This section is just for location-hidden services ###
+
+## Once you have configured a hidden service, you can look at the
+## contents of the file ".../hidden_service/hostname" for the address
+## to tell people.
+##
+## HiddenServicePort x y:z says to redirect requests on port x to the
+## address y:z.
+
+#HiddenServiceDir /usr/local/var/lib/tor/hidden_service/
+#HiddenServicePort 80 127.0.0.1:80
+
+#HiddenServiceDir /usr/local/var/lib/tor/other_hidden_service/
+#HiddenServicePort 80 127.0.0.1:80
+#HiddenServicePort 22 127.0.0.1:22
+
+################ This section is just for relays #####################
+#
+## See https://www.torproject.org/docs/tor-doc-relay for details.
+
+## Required: what port to advertise for incoming Tor connections.
+#ORPort 9001
+## If you want to listen on a port other than the one advertised in
+## ORPort (e.g. to advertise 443 but bind to 9090), you can do it as
+## follows.  You'll need to do ipchains or other port forwarding
+## yourself to make this work.
+#ORPort 443 NoListen
+#ORPort 127.0.0.1:9090 NoAdvertise
+## If you want to listen on IPv6 your numeric address must be explictly
+## between square brackets as follows. You must also listen on IPv4.
+#ORPort [2001:DB8::1]:9050
+
+## The IP address or full DNS name for incoming connections to your
+## relay. Leave commented out and Tor will guess.
+Address 1.1.1.1
+
+## If you have multiple network interfaces, you can specify one for
+## outgoing traffic to use.
+## OutboundBindAddressExit will be used for all exit traffic, while
+## OutboundBindAddressOR will be used for all OR and Dir connections
+## (DNS connections ignore OutboundBindAddress).
+## If you do not wish to differentiate, use OutboundBindAddress to
+## specify the same address for both in a single line.
+#OutboundBindAddressExit 10.0.0.4
+#OutboundBindAddressOR 10.0.0.5
+
+## A handle for your relay, so people don't have to refer to it by key.
+## Nicknames must be between 1 and 19 characters inclusive, and must
+## contain only the characters [a-zA-Z0-9].
+## If not set, "Unnamed" will be used.
+#Nickname ididnteditheconfig
+
+## Define these to limit how much relayed traffic you will allow. Your
+## own traffic is still unthrottled. Note that RelayBandwidthRate must
+## be at least 75 kilobytes per second.
+## Note that units for these config options are bytes (per second), not
+## bits (per second), and that prefixes are binary prefixes, i.e. 2^10,
+## 2^20, etc.
+#RelayBandwidthRate 100 KBytes  # Throttle traffic to 100KB/s (800Kbps)
+#RelayBandwidthBurst 200 KBytes # But allow bursts up to 200KB (1600Kb)
+
+## Use these to restrict the maximum traffic per day, week, or month.
+## Note that this threshold applies separately to sent and received bytes,
+## not to their sum: setting "40 GB" may allow up to 80 GB total before
+## hibernating.
+##
+## Set a maximum of 40 gigabytes each way per period.
+#AccountingMax 40 GBytes
+## Each period starts daily at midnight (AccountingMax is per day)
+#AccountingStart day 00:00
+## Each period starts on the 3rd of the month at 15:00 (AccountingMax
+## is per month)
+#AccountingStart month 3 15:00
+
+## Administrative contact information for this relay or bridge. This line
+## can be used to contact you if your relay or bridge is misconfigured or
+## something else goes wrong. Note that we archive and publish all
+## descriptors containing these lines and that Google indexes them, so
+## spammers might also collect them. You may want to obscure the fact that
+## it's an email address and/or generate a new address for this purpose.
+##
+## If you are running multiple relays, you MUST set this option.
+##
+#ContactInfo Random Person <nobody AT example dot com>
+## You might also include your PGP or GPG fingerprint if you have one:
+#ContactInfo 0xFFFFFFFF Random Person <nobody AT example dot com>
+
+## Uncomment this to mirror directory information for others. Please do
+## if you have enough bandwidth.
+#DirPort 9030 # what port to advertise for directory connections
+## If you want to listen on a port other than the one advertised in
+## DirPort (e.g. to advertise 80 but bind to 9091), you can do it as
+## follows.  below too. You'll need to do ipchains or other port
+## forwarding yourself to make this work.
+#DirPort 80 NoListen
+#DirPort 127.0.0.1:9091 NoAdvertise
+## Uncomment to return an arbitrary blob of html on your DirPort. Now you
+## can explain what Tor is if anybody wonders why your IP address is
+## contacting them. See contrib/tor-exit-notice.html in Tor's source
+## distribution for a sample.
+#DirPortFrontPage /usr/local/etc/tor/tor-exit-notice.html
+
+## Uncomment this if you run more than one Tor relay, and add the identity
+## key fingerprint of each Tor relay you control, even if they're on
+## different networks. You declare it here so Tor clients can avoid
+## using more than one of your relays in a single circuit. See
+## https://www.torproject.org/docs/faq#MultipleRelays
+## However, you should never include a bridge's fingerprint here, as it would
+## break its concealability and potentially reveal its IP/TCP address.
+##
+## If you are running multiple relays, you MUST set this option.
+##
+## Note: do not use MyFamily on bridge relays.
+#MyFamily $keyid,$keyid,...
+
+## Uncomment this if you want your relay to be an exit, with the default
+## exit policy (or whatever exit policy you set below).
+## (If ReducedExitPolicy, ExitPolicy, or IPv6Exit are set, relays are exits.
+## If none of these options are set, relays are non-exits.)
+#ExitRelay 1
+
+## Uncomment this if you want your relay to allow IPv6 exit traffic.
+## (Relays do not allow any exit traffic by default.)
+#IPv6Exit 1
+
+## Uncomment this if you want your relay to be an exit, with a reduced set
+## of exit ports.
+#ReducedExitPolicy 1
+
+## Uncomment these lines if you want your relay to be an exit, with the
+## specified set of exit IPs and ports.
+##
+## A comma-separated list of exit policies. They're considered first
+## to last, and the first match wins.
+##
+## If you want to allow the same ports on IPv4 and IPv6, write your rules
+## using accept/reject *. If you want to allow different ports on IPv4 and
+## IPv6, write your IPv6 rules using accept6/reject6 *6, and your IPv4 rules
+## using accept/reject *4.
+##
+## If you want to _replace_ the default exit policy, end this with either a
+## reject *:* or an accept *:*. Otherwise, you're _augmenting_ (prepending to)
+## the default exit policy. Leave commented to just use the default, which is
+## described in the man page or at
+## https://www.torproject.org/documentation.html
+##
+## Look at https://www.torproject.org/faq-abuse.html#TypicalAbuses
+## for issues you might encounter if you use the default exit policy.
+##
+## If certain IPs and ports are blocked externally, e.g. by your firewall,
+## you should update your exit policy to reflect this -- otherwise Tor
+## users will be told that those destinations are down.
+##
+## For security, by default Tor rejects connections to private (local)
+## networks, including to the configured primary public IPv4 and IPv6 addresses,
+## and any public IPv4 and IPv6 addresses on any interface on the relay.
+## See the man page entry for ExitPolicyRejectPrivate if you want to allow
+## "exit enclaving".
+##
+#ExitPolicy accept *:6660-6667,reject *:* # allow irc ports on IPv4 and IPv6 but no more
+#ExitPolicy accept *:119 # accept nntp ports on IPv4 and IPv6 as well as default exit policy
+#ExitPolicy accept *4:119 # accept nntp ports on IPv4 only as well as default exit policy
+#ExitPolicy accept6 *6:119 # accept nntp ports on IPv6 only as well as default exit policy
+#ExitPolicy reject *:* # no exits allowed
+
+## Bridge relays (or "bridges") are Tor relays that aren't listed in the
+## main directory. Since there is no complete public list of them, even an
+## ISP that filters connections to all the known Tor relays probably
+## won't be able to block all the bridges. Also, websites won't treat you
+## differently because they won't know you're running Tor. If you can
+## be a real relay, please do; but if not, be a bridge!
+##
+## Warning: when running your Tor as a bridge, make sure than MyFamily is
+## NOT configured.
+#BridgeRelay 1
+## By default, Tor will advertise your bridge to users through various
+## mechanisms like https://bridges.torproject.org/. If you want to run
+## a private bridge, for example because you'll give out your bridge
+## address manually to your friends, uncomment this line:
+#PublishServerDescriptor 0
+
+## Configuration options can be imported from files or folders using the %include
+## option with the value being a path. If the path is a file, the options from the
+## file will be parsed as if they were written where the %include option is. If
+## the path is a folder, all files on that folder will be parsed following lexical
+## order. Files starting with a dot are ignored. Files on subfolders are ignored.
+## The %include option can be used recursively.
+#%include /etc/torrc.d/
+#%include /etc/torrc.custom
+
+#HTTPTunnelPort 8118
--- a/cashu/wallet/cli.py
+++ b/cashu/wallet/cli.py
@@ -19,7 +19,18 @@ from loguru import logger
 from cashu.core.base import Proof
 from cashu.core.helpers import sum_proofs
 from cashu.core.migrations import migrate_databases
-from cashu.core.settings import CASHU_DIR, DEBUG, ENV_FILE, LIGHTNING, MINT_URL, VERSION
+from cashu.core.settings import (
+    CASHU_DIR,
+    DEBUG,
+    ENV_FILE,
+    LIGHTNING,
+    MINT_URL,
+    SOCKS_HOST,
+    SOCKS_PORT,
+    TOR,
+    VERSION,
+)
+from cashu.tor.tor import TorProxy
 from cashu.wallet import migrations
 from cashu.wallet.crud import (
    get_lightning_invoices,
@@ -60,6 +71,13 @@ def cli(ctx, host: str, walletname: str):
    ctx.obj["HOST"] = host
    ctx.obj["WALLET_NAME"] = walletname
    wallet = Wallet(ctx.obj["HOST"], os.path.join(CASHU_DIR, walletname))
+
+    if TOR and not TorProxy().check_platform():
+        print(
+            "WARNING: Your settings say TOR=true but the built-in Tor bundle is not supported on your system. Your IP will be visible to the mint! Please install Tor manually and set TOR=false and SOCKS_HOST=localhost and SOCKS_PORT=9050 in your Cashu config (recommended) or turn off Tor altogether by setting TOR=false (not recommended)."
+        )
+        print("")
+
    ctx.obj["WALLET"] = wallet
    asyncio.run(init_wallet(wallet))
    pass
@@ -74,6 +92,35 @@ def coro(f):
    return wrapper


+@cli.command("pay", help="Pay Lightning invoice.")
+@click.argument("invoice", type=str)
+@click.option(
+    "--yes", "-y", default=False, is_flag=True, help="Skip confirmation.", type=bool
+)
+@click.pass_context
+@coro
+async def pay(ctx, invoice: str, yes: bool):
+    wallet: Wallet = ctx.obj["WALLET"]
+    await wallet.load_mint()
+    wallet.status()
+    amount, fees = await wallet.get_pay_amount_with_fees(invoice)
+    if not yes:
+        click.confirm(
+            f"Pay {amount - fees} sat ({amount} sat incl. fees)?",
+            abort=True,
+            default=True,
+        )
+
+    print(f"Paying Lightning invoice ...")
+    assert amount > 0, "amount is not positive"
+    if wallet.available_balance < amount:
+        print("Error: Balance too low.")
+        return
+    _, send_proofs = await wallet.split_to_send(wallet.proofs, amount)
+    await wallet.pay_lightning(send_proofs, invoice)
+    wallet.status()
+
+
@cli.command("invoice", help="Create Lighting invoice.")
@click.argument("amount", type=int)
@click.option("--hash", default="", help="Hash of the paid invoice.", type=str)
@@ -120,39 +167,18 @@ async def invoice(ctx, amount: int, hash: str):
    return


-@cli.command("pay", help="Pay Lightning invoice.")
-@click.argument("invoice", type=str)
-@click.option(
-    "--yes", "-y", default=False, is_flag=True, help="Skip confirmation.", type=bool
-)
-@click.pass_context
-@coro
-async def pay(ctx, invoice: str, yes: bool):
-    wallet: Wallet = ctx.obj["WALLET"]
-    await wallet.load_mint()
-    wallet.status()
-    amount, fees = await wallet.get_pay_amount_with_fees(invoice)
-    if not yes:
-        click.confirm(
-            f"Pay {amount - fees} sat ({amount} sat incl. fees)?",
-            abort=True,
-            default=True,
-        )
-
-    print(f"Paying Lightning invoice ...")
-    assert amount > 0, "amount is not positive"
-    if wallet.available_balance < amount:
-        print("Error: Balance too low.")
-        return
-    _, send_proofs = await wallet.split_to_send(wallet.proofs, amount)
-    await wallet.pay_lightning(send_proofs, invoice)
-    wallet.status()
-
-
@cli.command("balance", help="Balance.")
+@click.option(
+    "--verbose",
+    "-v",
+    default=False,
+    is_flag=True,
+    help="Show pending tokens as well.",
+    type=bool,
+)
@click.pass_context
@coro
-async def balance(ctx):
+async def balance(ctx, verbose):
    wallet: Wallet = ctx.obj["WALLET"]
    keyset_balances = wallet.balance_per_keyset()
    if len(keyset_balances) > 1:
@@ -163,14 +189,17 @@ async def balance(ctx):
                f"Keyset: {k or 'undefined'} Balance: {v['balance']} sat (available: {v['available']} sat)"
            )
        print("")
+    if verbose:
        print(
            f"Balance: {wallet.balance} sat (available: {wallet.available_balance} sat in {len([p for p in wallet.proofs if not p.reserved])} tokens)"
        )
+    else:
+        print(f"Balance: {wallet.available_balance} sat")


-@cli.command("send", help="Send coins.")
+@cli.command("send", help="Send tokens.")
@click.argument("amount", type=int)
-@click.option("--lock", "-l", default=None, help="Lock coins (P2SH).", type=str)
+@click.option("--lock", "-l", default=None, help="Lock tokens (P2SH).", type=str)
@click.pass_context
@coro
 async def send(ctx, amount: int, lock: str):
@@ -186,19 +215,19 @@ async def send(ctx, amount: int, lock: str):
    _, send_proofs = await wallet.split_to_send(
        wallet.proofs, amount, lock, set_reserved=True
    )
-    coin = await wallet.serialize_proofs(
+    token = await wallet.serialize_proofs(
        send_proofs, hide_secrets=True if lock and not p2sh else False
    )
-    print(coin)
+    print(token)
    wallet.status()


-@cli.command("receive", help="Receive coins.")
-@click.argument("coin", type=str)
-@click.option("--lock", "-l", default=None, help="Unlock coins.", type=str)
+@cli.command("receive", help="Receive tokens.")
+@click.argument("token", type=str)
+@click.option("--lock", "-l", default=None, help="Unlock tokens.", type=str)
@click.pass_context
@coro
-async def receive(ctx, coin: str, lock: str):
+async def receive(ctx, token: str, lock: str):
    wallet: Wallet = ctx.obj["WALLET"]
    await wallet.load_mint()
    wallet.status()
@@ -215,25 +244,25 @@ async def receive(ctx, coin: str, lock: str):
        signature = p2shscripts[0].signature
    else:
        script, signature = None, None
-    proofs = [Proof(**p) for p in json.loads(base64.urlsafe_b64decode(coin))]
+    proofs = [Proof(**p) for p in json.loads(base64.urlsafe_b64decode(token))]
    _, _ = await wallet.redeem(proofs, scnd_script=script, scnd_siganture=signature)
    wallet.status()


-@cli.command("burn", help="Burn spent coins.")
-@click.argument("coin", required=False, type=str)
-@click.option("--all", "-a", default=False, is_flag=True, help="Burn all spent coins.")
+@cli.command("burn", help="Burn spent tokens.")
+@click.argument("token", required=False, type=str)
+@click.option("--all", "-a", default=False, is_flag=True, help="Burn all spent tokens.")
@click.option(
-    "--force", "-f", default=False, is_flag=True, help="Force check on all coins."
+    "--force", "-f", default=False, is_flag=True, help="Force check on all tokens."
 )
@click.pass_context
@coro
-async def burn(ctx, coin: str, all: bool, force: bool):
+async def burn(ctx, token: str, all: bool, force: bool):
    wallet: Wallet = ctx.obj["WALLET"]
    await wallet.load_mint()
-    if not (all or coin or force) or (coin and all):
+    if not (all or token or force) or (token and all):
        print(
-            "Error: enter a coin or use --all to burn all pending coins or --force to check all coins."
+            "Error: enter a token or use --all to burn all pending tokens or --force to check all tokens."
        )
        return
    if all:
@@ -244,13 +273,13 @@ async def burn(ctx, coin: str, all: bool, force: bool):
        proofs = wallet.proofs
    else:
        # check only the specified ones
-        proofs = [Proof(**p) for p in json.loads(base64.urlsafe_b64decode(coin))]
+        proofs = [Proof(**p) for p in json.loads(base64.urlsafe_b64decode(token))]
    wallet.status()
    await wallet.invalidate(proofs)
    wallet.status()


-@cli.command("pending", help="Show pending coins.")
+@cli.command("pending", help="Show pending tokens.")
@click.pass_context
@coro
 async def pending(ctx):
@@ -264,8 +293,8 @@ async def pending(ctx):
            groupby(sorted_proofs, key=itemgetter("send_id"))
        ):
            grouped_proofs = list(value)
-            coin = await wallet.serialize_proofs(grouped_proofs)
-            coin_hidden_secret = await wallet.serialize_proofs(
+            token = await wallet.serialize_proofs(grouped_proofs)
+            token_hidden_secret = await wallet.serialize_proofs(
                grouped_proofs, hide_secrets=True
            )
            reserved_date = datetime.utcfromtimestamp(
@@ -274,7 +303,7 @@ async def pending(ctx):
            print(
                f"#{i} Amount: {sum_proofs(grouped_proofs)} sat Time: {reserved_date} ID: {key}\n"
            )
-            print(f"With secret: {coin}\n\nSecretless: {coin_hidden_secret}\n")
+            print(f"With secret: {token}\n\nSecretless: {token_hidden_secret}\n")
            print(f"--------------------------\n")
    wallet.status()

@@ -287,16 +316,16 @@ async def lock(ctx):
    p2shscript = await wallet.create_p2sh_lock()
    txin_p2sh_address = p2shscript.address
    print("---- Pay to script hash (P2SH) ----\n")
-    print("Use a lock to receive coins that only you can unlock.")
+    print("Use a lock to receive tokens that only you can unlock.")
    print("")
    print(f"Public receiving lock: P2SH:{txin_p2sh_address}")
    print("")
    print(
-        f"Anyone can send coins to this lock:\n\ncashu send <amount> --lock P2SH:{txin_p2sh_address}"
+        f"Anyone can send tokens to this lock:\n\ncashu send <amount> --lock P2SH:{txin_p2sh_address}"
    )
    print("")
    print(
-        f"Only you can receive coins from this lock:\n\ncashu receive <coin> --lock P2SH:{txin_p2sh_address}\n"
+        f"Only you can receive tokens from this lock:\n\ncashu receive <token> --lock P2SH:{txin_p2sh_address}\n"
    )


@@ -314,7 +343,7 @@ async def locks(ctx):
            print(f"Script: {l.script}")
            print(f"Signature: {l.signature}")
            print("")
-            print(f"Receive: cashu receive <coin> --lock P2SH:{l.address}")
+            print(f"Receive: cashu receive <token> --lock P2SH:{l.address}")
            print("")
            print(f"--------------------------\n")
    else:
@@ -387,10 +416,15 @@ async def wallets(ctx):
@coro
 async def info(ctx):
    print(f"Version: {VERSION}")
+    print(f"Wallet: {ctx.obj['WALLET_NAME']}")
+    if DEBUG:
        print(f"Debug: {DEBUG}")
    print(f"Cashu dir: {CASHU_DIR}")
    if ENV_FILE:
        print(f"Settings: {ENV_FILE}")
-    print(f"Wallet: {ctx.obj['WALLET_NAME']}")
+    if TOR:
+        print(f"Tor enabled: {TOR}")
+    if SOCKS_HOST:
+        print(f"Socks proxy: {SOCKS_HOST}:{SOCKS_PORT}")
    print(f"Mint URL: {MINT_URL}")
    return
--- a/cashu/wallet/wallet.py
+++ b/cashu/wallet/wallet.py
@@ -35,8 +35,9 @@ from cashu.core.script import (
    step2_carol_sign_tx,
 )
 from cashu.core.secp import PublicKey
-from cashu.core.settings import DEBUG, VERSION
+from cashu.core.settings import DEBUG, SOCKS_HOST, SOCKS_PORT, TOR, VERSION
 from cashu.core.split import amount_split
+from cashu.tor.tor import TorProxy
 from cashu.wallet.crud import (
    get_keyset,
    get_proofs,
@@ -54,11 +55,30 @@ from cashu.wallet.crud import (
 class LedgerAPI:
    keys: Dict[int, str]
    keyset: str
+    tor: TorProxy

    def __init__(self, url):
        self.url = url
-        self.s = requests.Session()
-        self.s.headers.update({"Client-version": VERSION})
+
+    def _set_requests(self):
+        s = requests.Session()
+        s.headers.update({"Client-version": VERSION})
+        socks_host, socks_port = None, None
+        if TOR and TorProxy().check_platform():
+            self.tor = TorProxy(timeout=True)
+            self.tor.run_daemon(verbose=True)
+            socks_host, socks_port = "localhost", 9050
+        else:
+            socks_host, socks_port = SOCKS_HOST, SOCKS_PORT
+
+        if socks_host and socks_port:
+            proxies = {
+                "http": f"socks5://{socks_host}:{socks_port}",
+                "https": f"socks5://{socks_host}:{socks_port}",
+            }
+            s.proxies.update(proxies)
+            s.headers.update({"User-Agent": scrts.token_urlsafe(8)})
+        return s

    def _construct_proofs(
        self, promises: List[BlindedSignature], secrets: List[str], rs: List[str]
@@ -154,6 +174,7 @@ class LedgerAPI:
    """

    async def _get_keys(self, url):
+        self.s = self._set_requests()
        resp = self.s.get(
            url + "/keys",
        )
@@ -168,6 +189,7 @@ class LedgerAPI:
        return keyset

    async def _get_keysets(self, url):
+        self.s = self._set_requests()
        resp = self.s.get(
            url + "/keysets",
        )
@@ -178,6 +200,7 @@ class LedgerAPI:

    def request_mint(self, amount):
        """Requests a mint from the server and returns Lightning invoice."""
+        self.s = self._set_requests()
        resp = self.s.get(self.url + "/mint", params={"amount": amount})
        resp.raise_for_status()
        return_dict = resp.json()
@@ -189,7 +212,7 @@ class LedgerAPI:
        secrets = [self._generate_secret() for s in range(len(amounts))]
        await self._check_used_secrets(secrets)
        payloads, rs = self._construct_outputs(amounts, secrets)
-
+        self.s = self._set_requests()
        resp = self.s.post(
            self.url + "/mint",
            json=payloads.dict(),
@@ -245,6 +268,7 @@ class LedgerAPI:
                "proofs": {i: proofs_include for i in range(len(proofs))},
            }

+        self.s = self._set_requests()
        resp = self.s.post(
            self.url + "/split",
            json=split_payload.dict(include=_splitrequest_include_fields(proofs)),
@@ -277,6 +301,7 @@ class LedgerAPI:
                "proofs": {i: {"secret"} for i in range(len(proofs))},
            }

+        self.s = self._set_requests()
        resp = self.s.post(
            self.url + "/check",
            json=payload.dict(include=_check_spendable_include_fields(proofs)),
@@ -289,6 +314,7 @@ class LedgerAPI:
    async def check_fees(self, payment_request: str):
        """Checks whether the Lightning payment is internal."""
        payload = CheckFeesRequest(pr=payment_request)
+        self.s = self._set_requests()
        resp = self.s.post(
            self.url + "/checkfees",
            json=payload.dict(),
@@ -313,6 +339,7 @@ class LedgerAPI:
                "proofs": {i: proofs_include for i in range(len(proofs))},
            }

+        self.s = self._set_requests()
        resp = self.s.post(
            self.url + "/melt",
            json=payload.dict(include=_meltequest_include_fields(proofs)),
@@ -527,9 +554,10 @@ class Wallet(LedgerAPI):
        return sum_proofs([p for p in self.proofs if not p.reserved])

    def status(self):
-        print(
-            f"Balance: {self.balance} sat (available: {self.available_balance} sat in {len([p for p in self.proofs if not p.reserved])} tokens)"
-        )
+        # print(
+        #     f"Balance: {self.balance} sat (available: {self.available_balance} sat in {len([p for p in self.proofs if not p.reserved])} tokens)"
+        # )
+        print(f"Balance: {self.available_balance} sat")

    def balance_per_keyset(self):
        return {
--- a/poetry.lock
+++ b/poetry.lock
@@ -397,6 +397,14 @@ python-versions = ">=3.6.8"
 [package.extras]
 diagrams = ["jinja2", "railroad-diagrams"]

+[[package]]
+name = "PySocks"
+version = "1.7.1"
+description = "A Python SOCKS client module. See https://github.com/Anorov/PySocks for more information."
+category = "main"
+optional = false
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
+
 [[package]]
 name = "pytest"
 version = "7.1.3"
@@ -658,7 +666,7 @@ testing = ["flake8 (<5)", "func-timeout", "jaraco.functools", "jaraco.itertools"
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.7"
-content-hash = "6ba135e91c4ec10d7f55569ff65531717da6d7070d41355173f06f2cdfc1797f"
+content-hash = "aa0c3cf3a023b4143939128be203cf0c519341abc7cd7ef0b200694f8b925b78"

 [metadata.files]
 anyio = [
@@ -974,6 +982,11 @@ pyparsing = [
    {file = "pyparsing-3.0.9-py3-none-any.whl", hash = "sha256:5026bae9a10eeaefb61dab2f09052b9f4307d44aee4eda64b309723d8d206bbc"},
    {file = "pyparsing-3.0.9.tar.gz", hash = "sha256:2b020ecf7d21b687f219b71ecad3631f644a47f01403fa1d1036b0c6416d70fb"},
 ]
+PySocks = [
+    {file = "PySocks-1.7.1-py27-none-any.whl", hash = "sha256:08e69f092cc6dbe92a0fdd16eeb9b9ffbc13cadfe5ca4c7bd92ffb078b293299"},
+    {file = "PySocks-1.7.1-py3-none-any.whl", hash = "sha256:2725bd0a9925919b9b51739eea5f9e2bae91e83288108a9ad338b2e3a4435ee5"},
+    {file = "PySocks-1.7.1.tar.gz", hash = "sha256:3f8804571ebe159c380ac6de37643bb4685970655d3bba243530d6558b799aa0"},
+]
 pytest = [
    {file = "pytest-7.1.3-py3-none-any.whl", hash = "sha256:1377bda3466d70b55e3f5cecfa55bb7cfcf219c7964629b967c37cf0bda818b7"},
    {file = "pytest-7.1.3.tar.gz", hash = "sha256:4f365fec2dff9c1162f834d9f18af1ba13062db0c708bf7b946f8a5c76180c39"},
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "cashu"
-version = "0.4.2"
+version = "0.5.0"
 description = "Ecash wallet and mint."
 authors = ["calle <callebtc@protonmail.com>"]
 license = "MIT"
@@ -23,6 +23,7 @@ secp256k1 = "^0.14.0"
 sqlalchemy-aio = "^0.17.0"
 python-bitcoinlib = "^0.11.2"
 h11 = "0.12.0"
+PySocks = "^1.7.1"

 [tool.poetry.dev-dependencies]
 black = {version = "^22.8.0", allow-prereleases = true}
--- a/requirements.txt
+++ b/requirements.txt
@@ -23,6 +23,7 @@ py==1.11.0 ; python_version >= "3.7" and python_version < "4.0"
 pycparser==2.21 ; python_version >= "3.7" and python_version < "4.0"
 pydantic==1.10.2 ; python_version >= "3.7" and python_version < "4.0"
 pyparsing==3.0.9 ; python_version >= "3.7" and python_version < "4.0"
+pysocks==1.7.1 ; python_version >= "3.7" and python_version < "4.0"
 pytest-asyncio==0.19.0 ; python_version >= "3.7" and python_version < "4.0"
 pytest==7.1.3 ; python_version >= "3.7" and python_version < "4.0"
 python-bitcoinlib==0.11.2 ; python_version >= "3.7" and python_version < "4.0"
--- a/setup.py
+++ b/setup.py
@@ -13,7 +13,7 @@ entry_points = {"console_scripts": ["cashu = cashu.wallet.cli:cli"]}

 setuptools.setup(
    name="cashu",
-    version="0.4.2",
+    version="0.5.0",
    description="Ecash wallet and mint with Bitcoin Lightning support",
    long_description=long_description,
    long_description_content_type="text/markdown",
--- a/tests/test_mint.py
+++ b/tests/test_mint.py
@@ -1,11 +1,9 @@
-import time
 from typing import List

 import pytest
 import pytest_asyncio

 from cashu.core.base import BlindedMessage, Proof
-from cashu.core.helpers import async_unwrap, sum_proofs
 from cashu.core.migrations import migrate_databases

 SERVER_ENDPOINT = "http://localhost:3338"
@@ -13,8 +11,7 @@ SERVER_ENDPOINT = "http://localhost:3338"
 import os

 from cashu.core.db import Database
-from cashu.core.settings import MAX_ORDER, MINT_PRIVATE_KEY
-from cashu.lightning.lnbits import LNbitsWallet
+from cashu.core.settings import MAX_ORDER
 from cashu.mint import migrations
 from cashu.mint.ledger import Ledger

--- a/tests/test_tor.py
+++ b/tests/test_tor.py
@@ -0,0 +1,22 @@
+import pytest
+import requests
+
+from cashu.tor.tor import TorProxy
+
+
+# @pytest.mark.skip
+def test_tor_setup():
+    s = requests.Session()
+
+    tor = TorProxy(timeout=False)
+    tor.run_daemon()
+    socks_host, socks_port = "localhost", 9050
+
+    proxies = {
+        "http": f"socks5://{socks_host}:{socks_port}",
+        "https": f"socks5://{socks_host}:{socks_port}",
+    }
+    s.proxies.update(proxies)
+
+    resp = s.get("https://google.com")
+    resp.raise_for_status()