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monero-python/utils/transfer.py

101 lines
2.7 KiB

#!/usr/bin/python
import argparse
import operator
import logging
import os
import re
import monero
from monero.address import address
from monero.numbers import as_monero
from monero.wallet import Wallet
from monero.backends.jsonrpc import JSONRPCWallet
def url_data(url):
gs = (
re.compile(
r"^(?:(?P<user>[a-z0-9_-]+)?(?::(?P<password>[^@]+))?@)?(?P<host>[^:\s]+)(?::(?P<port>[0-9]+))?$"
)
.match(url)
.groupdict()
)
return dict(filter(operator.itemgetter(1), gs.items()))
def destpair(s):
addr, amount = s.split(":")
return (address(addr), as_monero(amount))
argsparser = argparse.ArgumentParser(description="Transfer Monero")
argsparser.add_argument(
"-v",
dest="verbosity",
action="count",
default=0,
help="Verbosity (repeat to increase; -v for INFO, -vv for DEBUG",
)
argsparser.add_argument(
"wallet_rpc_url",
nargs="?",
type=url_data,
default="127.0.0.1:18082",
help="Wallet RPC URL [user[:password]@]host[:port]",
)
argsparser.add_argument(
"-t", dest="timeout", type=int, default=30, help="Request timeout"
)
argsparser.add_argument(
"-a", dest="account", default=0, type=int, help="Source account index"
)
argsparser.add_argument(
"-p",
dest="prio",
choices=["unimportant", "normal", "elevated", "priority"],
default="normal",
)
argsparser.add_argument(
"--save",
dest="outdir",
nargs="?",
default=None,
const=".",
help="Save to file, optionally follow by destination directory (default is .)\n"
"Transaction will be not relayed to the network.",
)
argsparser.add_argument(
"destinations",
metavar="address:amount",
nargs="+",
type=destpair,
help="Destination address and amount (one or more pairs)",
)
args = argsparser.parse_args()
prio = getattr(monero.const, "PRIO_{:s}".format(args.prio.upper()))
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")
w = Wallet(JSONRPCWallet(timeout=args.timeout, **args.wallet_rpc_url))
txns = w.accounts[args.account].transfer_multiple(
args.destinations, priority=prio, relay=args.outdir is None
)
for tx in txns:
print(
u"Transaction {hash}:\nfee: {fee:21.12f}\n"
u"Tx key: {key}\nSize: {size} B".format(
hash=tx.hash, fee=tx.fee, key=tx.key, size=len(tx.blob) >> 1
)
)
if args.outdir:
outname = os.path.join(args.outdir, tx.hash + ".tx")
outfile = open(outname, "wb")
outfile.write(tx.blob)
outfile.close()
print(u"Transaction saved to {}".format(outname))