electrum

commit d9ce04e98b5a2ac674a80172bcb74bbec069ad04
parent 4e4091f80941cca548d5d01b9dfee2c7815032c9
Author: thomasv <thomasv@gitorious>
Date:   Wed, 22 Feb 2012 11:04:46 +0100

wallet daemon

Diffstat:
A
client/wdaemon.py
 | 
99
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

1 file changed, 99 insertions(+), 0 deletions(-)
diff --git a/client/wdaemon.py b/client/wdaemon.py
@@ -0,0 +1,99 @@
+#!/usr/bin/env python
+#
+# Electrum - lightweight Bitcoin client
+# Copyright (C) 2011 thomasv@gitorious
+#
+# 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 3 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, see <http://www.gnu.org/licenses/>.
+
+import time, thread, sys, socket
+
+# see http://code.google.com/p/jsonrpclib/
+import jsonrpclib
+from wallet import Wallet
+from interface import Interface
+
+"""
+Simple wallet daemon for webservers.
+- generates new addresses on request
+- private keys are not needed in order to generate new addresses. A neutralized wallet can be used (seed removed)
+- no gap limit: use 'getnum' to know how many addresses have been created.
+"""
+
+
+host = 'localhost'
+port = 8444
+password = 'my_password'
+
+interface = Interface()
+wallet = Wallet(interface)
+stopping = False
+
+
+def do_stop(pw):
+    if pw != password: return False
+    global stopping
+    stopping = True
+
+def get_new_address(pw):
+    if pw != password: return False
+    a = wallet.create_new_address(False)
+    wallet.save()
+    return a
+
+def get_num(pw):
+    if pw != password: return False
+    return len(wallet.addresses)
+
+
+
+if __name__ == '__main__':
+
+    if len(sys.argv)>1:
+        import jsonrpclib
+        server = jsonrpclib.Server('http://%s:%d'%(host,port))
+        cmd = sys.argv[1]
+
+        try:
+            if cmd == 'getnum':
+                out = server.getnum(password)
+            elif cmd == 'getnewaddress':
+                out = server.getnewaddress(password)
+            elif cmd == 'stop':
+                out = server.stop(password)
+        except socket.error:
+            print "server not running"
+            sys.exit(1)
+        print out
+        sys.exit(0)
+
+    else:
+
+        wallet.set_path('w')
+        wallet.read()
+
+        def server_thread():
+            from SocketServer import ThreadingMixIn
+            from jsonrpclib.SimpleJSONRPCServer import SimpleJSONRPCServer
+            server = SimpleJSONRPCServer(( host, port))
+            server.register_function(get_new_address, 'getnewaddress')
+            server.register_function(get_num, 'getnum')
+            server.register_function(do_stop, 'stop')
+            server.serve_forever()
+
+        thread.start_new_thread(server_thread, ())
+        while not stopping: time.sleep(0.1)
+
+
+
+