wownero-python/utils/transfer.py

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import argparse
from decimal import Decimal
import operator
import logging
import os
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import random
import re
import monero
from monero.address import address
from monero.numbers import PaymentID, 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")
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argsparser.add_argument('wallet_rpc_url', nargs='?', type=url_data, default='127.0.0.1:18082',
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help="Daemon URL [user[:password]@]host[:port]")
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('-r', dest='ring_size', type=int, default=5, help="Ring size")
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argsparser.add_argument('-i', dest='payment_id', nargs='?', type=PaymentID,
const=PaymentID(random.randint(0, 2**256)),
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help="Payment ID")
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.")
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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.prio, 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")
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w = Wallet(JSONRPCWallet(**args.wallet_rpc_url))
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txfrs = w.accounts[args.account].transfer_multiple(
args.destinations, priority=prio, ringsize=args.ring_size, payment_id=args.payment_id,
relay=args.outdir is None)
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for tx in txfrs:
print(u"Transaction {hash}:\nXMR: {amount:21.12f} @ {fee:13.12f} fee\n"
u"Payment ID: {payment_id}\nTx key: {key}\nSize: {size} B".format(
hash=tx.hash, amount=tx.amount, fee=tx.fee,
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payment_id=tx.payment_id, key=tx.key, size=len(tx.blob) >> 1))
if args.outdir:
outname = os.path.join(args.outdir, tx.hash + '.tx')
outfile = open(outname, 'wb')
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outfile.write(tx.blob.encode())
outfile.close()
print(u"Transaction saved to {}".format(outname))