Add transaction broadcasting

utils/pushtx.py

@@ -0,0 +1,47 @@
+import argparse
+import logging
+import operator
+import re
+import sys
+
+from monero.backends.jsonrpc import JSONRPCDaemon
+from monero import Daemon
+from monero import exceptions
+
+def url_data(url):
+    gs = re.compile(
+        r'^(?P<host>[^:\s]+)(?::(?P<port>[0-9]+))?$'
+        ).match(url).groupdict()
+    return dict(filter(operator.itemgetter(1), gs.items()))
+
+argsparser = argparse.ArgumentParser(description="Push transaction to network")
+argsparser.add_argument('daemon_rpc_url', nargs='?', type=url_data, default='127.0.0.1:18081',
+    help="Daemon RPC URL [host[:port]]")
+argsparser.add_argument('-v', dest='verbosity', action='count', default=0,
+    help="Verbosity (repeat to increase; -v for INFO, -vv for DEBUG")
+argsparser.add_argument('-i', dest='tx_filenames', nargs='+', default=None,
+    help="Files with transaction data. Will read from stdin if not given.")
+args = argsparser.parse_args()
+level = logging.WARNING
+if args.verbosity == 1:
+    level = logging.INFO
+elif args.verbosity > 1:
+    level = logging.DEBUG
+logging.basicConfig(level=level, format="%(asctime)-15s %(message)s")
+if args.tx_filenames:
+    blobs = [(f, open(f, 'r').read()) for f in args.tx_filenames]
+else:
+    blobs = [('transaction', sys.stdin.read())]
+d = Daemon(JSONRPCDaemon(**args.daemon_rpc_url))
+for name, blob in blobs:
+    logging.debug("Sending {}".format(name))
+    try:
+        res = d.send_transaction(blob)
+    except exceptions.TransactionBroadcastError as e:
+        print("{} not sent, reason: {}".format(name, e.details['reason']))
+        logging.debug(e.details)
+        continue
+    if res['not_relayed']:
+        print("{} not relayed".format(name))
+    else:
+        print("{} successfully sent".format(name))

utils/transfer.py

@@ -62,6 +62,6 @@ for tx in txfrs:
     if args.outdir:
         outname = os.path.join(args.outdir, tx.hash + '.tx')
         outfile = open(outname, 'wb')
-        outfile.write(tx.blob)
+        outfile.write(tx.blob.encode())
         outfile.close()
         print(u"Transaction saved to {}".format(outname))