def main() :
parser = argparse.ArgumentParser(description='Construct a paperwallet and return svg content')
parser.add_argument('filename', type=str, help='Output file name to store SVG in')
parser.add_argument('--amount', type=str, help='Text (amount) to be placed on the paper wallet')
parser.add_argument('--asset', type=str, help='Asset label to be placed on the paper wallet')
parser.add_argument('--design', type=str, help='Design of the paperwallet (defaults to "cass")')
parser.add_argument('-encrypt', help='Encrypt private key with BIP38!', action='store_true')
parser.add_argument('--back_qr', help='Content of the QR-code on the back of the paper wallet', action='store_true')
parser.add_argument('--back_text1', help='Text field 1 on the back of the paper wallet', action='store_true')
parser.add_argument('--back_text2', help='Text field 2 on the back of the paper wallet', action='store_true')
parser.add_argument('--back_text3', help='Text field 3 on the back of the paper wallet', action='store_true')
parser.set_defaults(design="cass")
parser.set_defaults(back_text1="Install the BitShares App.", back_text2="Load your funds from the wallet", back_text3="Buy the BitShares 101 Book for $1", back_qr="http://cryptofresh.com/products/8?r=xeroc")
args = parser.parse_args()
''' Generate new wif and address '''
wif = Address.newwif()
add = Address.wif2btsaddr(wif)
''' Verify that the private keys gives access to address in add '''
assert Address.priv2btsaddr(Address.wif2hex(wif)) is not add, "private key for address %s is different from given address %s" %(Address.priv2btsaddr(Address.wif2hex(wif)), add)
pw = ""
if args.encrypt :
import getpass
while True :
pw = getpass.getpass('Passphrase: ')
pwck = getpass.getpass('Retype passphrase: ')
if(pw == pwck) :
break
else :
print("Given Passphrases do not match!")
front,back = Paper.paperwallet(wif, add, args.amount, args.asset, encrypt=pw, design=args.design, backtext1=args.back_text1, backtext2=args.back_text2, backtext3=args.back_text3, backQRcode=args.back_qr)
extension = os.path.splitext(args.filename)[1]
if extension == ".svg" :
open(args.filename, 'wb').write(front)
open(args.filename.replace('.svg','-back.svg'), 'wb').write(back)
elif extension == ".pdf" :
import svg2pdf
import io
from PyPDF2 import PdfFileMerger, PdfFileReader
merger = PdfFileMerger()
merger.append(PdfFileReader(io.BytesIO(bytes(svg2pdf.svg2pdf(front)))))
merger.append(PdfFileReader(io.BytesIO(bytes(svg2pdf.svg2pdf(back)))))
merger.write(args.filename)
else :
print("unknown extension %s" % extension)
return
def main():
parser = argparse.ArgumentParser(description="Construct paperwallets according to file")
parser.add_argument("--design", type=str, help='Design of the paperwallet (defaults to "cass")')
parser.add_argument("-svg", help="Store as SVG instead of PDF", action="store_true")
parser.add_argument("--amount", type=str, help="Text (amount) to be placed on the paper wallet")
parser.add_argument("--asset", type=str, help="Asset label to be placed on the paper wallet")
parser.add_argument("-encrypt", help="Encrypt private key with BIP38!", action="store_true")
parser.add_argument("--back_qr", help="Content of the QR-code on the back of the paper wallet", action="store_true")
parser.add_argument("--back_text1", help="Text field 1 on the back of the paper wallet", action="store_true")
parser.add_argument("--back_text2", help="Text field 2 on the back of the paper wallet", action="store_true")
parser.add_argument("--back_text3", help="Text field 3 on the back of the paper wallet", action="store_true")
group = parser.add_mutually_exclusive_group(required=True)
group.add_argument("--wallet", type=str, help="wallet csv file (i.e. generated by sharedrop.py)")
group.add_argument("--number", type=int, help="Number of wallets to create randomly")
parser.set_defaults(design="cass", amount="", asset=None)
parser.set_defaults(
back_text1="Install the BitShares App.",
back_text2="Load your funds from the wallet",
back_text3="Buy the BitShares 101 Book for $1",
back_qr="http://cryptofresh.com/products/8?r=xeroc",
)
args = parser.parse_args()
"""
Optionally encrypt with BIP38
"""
pw = ""
if args.encrypt:
import getpass
while True:
pw = getpass.getpass("Passphrase: ")
pwck = getpass.getpass("Retype passphrase: ")
if pw == pwck:
break
else:
print("Given Passphrases do not match!")
"""
Construct data or read data from file
"""
wallet = []
if args.wallet:
with open(args.wallet, "r") as csvfile:
spamwriter = csv.reader(csvfile, delimiter=";")
for wif, add, amount, asset in spamwriter:
""" Verify that the private keys gives access to address in add """
assert Address.priv2btsaddr(Address.wif2hex(wif)) is not add, (
"private key for address %s is different from given address %s"
% (Address.priv2btsaddr(Address.wif2hex(wif)), add)
)
wallet.append([wif, add, amount, asset])
else:
for i in xrange(0, args.number):
wif = Address.newwif()
add = Address.wif2btsaddr(wif)
wallet.append([wif, add, args.amount, args.asset])
"""
Construct paper wallets
"""
print("Constructing paper wallets")
if not args.svg:
import svg2pdf
import io
from PyPDF2 import PdfFileMerger, PdfFileReader
mergerfront = PdfFileMerger()
mergerback = PdfFileMerger()
for w in wallet:
wif, add, amount, asset = w
print("Creating Paperwallet for %s" % (add))
front, back = Paper.paperwallet(
wif,
add,
amount,
asset,
encrypt=pw,
design=args.design,
backtext1=args.back_text1,
backtext2=args.back_text2,
backtext3=args.back_text3,
backQRcode=args.back_qr,
)
if args.svg:
filename = "paperwallets/%s.svg" % add
open(filename.replace(".svg", "-front.svg"), "wb").write(front)
open(filename.replace(".svg", "-back.svg"), "wb").write(back)
else:
mergerfront.append(PdfFileReader(io.BytesIO(bytes(svg2pdf.svg2pdf(front)))))
mergerback.append(PdfFileReader(io.BytesIO(bytes(svg2pdf.svg2pdf(back)))))
mergerfront.write("paperwallets-front.pdf")
mergerback.write("paperwallets-back.pdf")
else:
for w in wallet:
wif, add, amount, asset = w
print("Creating Paperwallet for %s" % (add))
front, back = Paper.paperwallet(
wif,
add,
amount,
asset,
encrypt=pw,
design=args.design,
backtext1=args.back_text1,
backtext2=args.back_text2,
backtext3=args.back_text3,
backQRcode=args.back_qr,
)
filename = "paperwallets/%s.svg" % add
open(filename.replace(".svg", "-front.svg"), "wb").write(front)
open(filename.replace(".svg", "-back.svg"), "wb").write(back)
print("Done.")
def main():
parser = argparse.ArgumentParser(
description='Construct a paperwallet and return svg content')
parser.add_argument('filename',
type=str,
help='Output file name to store SVG in')
parser.add_argument('--amount',
type=str,
help='Text (amount) to be placed on the paper wallet')
parser.add_argument('--asset',
type=str,
help='Asset label to be placed on the paper wallet')
parser.add_argument('--design',
type=str,
help='Design of the paperwallet (defaults to "cass")')
parser.add_argument('-encrypt',
help='Encrypt private key with BIP38!',
action='store_true')
parser.add_argument(
'--back_qr',
help='Content of the QR-code on the back of the paper wallet',
action='store_true')
parser.add_argument('--back_text1',
help='Text field 1 on the back of the paper wallet',
action='store_true')
parser.add_argument('--back_text2',
help='Text field 2 on the back of the paper wallet',
action='store_true')
parser.add_argument('--back_text3',
help='Text field 3 on the back of the paper wallet',
action='store_true')
parser.set_defaults(design="cass")
parser.set_defaults(back_text1="Install the BitShares App.",
back_text2="Load your funds from the wallet",
back_text3="Buy the BitShares 101 Book for $1",
back_qr="http://cryptofresh.com/products/8?r=xeroc")
args = parser.parse_args()
''' Generate new wif and address '''
wif = Address.newwif()
add = Address.wif2btsaddr(wif)
''' Verify that the private keys gives access to address in add '''
assert Address.priv2btsaddr(
Address.wif2hex(wif)
) is not add, "private key for address %s is different from given address %s" % (
Address.priv2btsaddr(Address.wif2hex(wif)), add)
pw = ""
if args.encrypt:
import getpass
while True:
pw = getpass.getpass('Passphrase: ')
pwck = getpass.getpass('Retype passphrase: ')
if (pw == pwck):
break
else:
print("Given Passphrases do not match!")
front, back = Paper.paperwallet(wif,
add,
args.amount,
args.asset,
encrypt=pw,
design=args.design,
backtext1=args.back_text1,
backtext2=args.back_text2,
backtext3=args.back_text3,
backQRcode=args.back_qr)
extension = os.path.splitext(args.filename)[1]
if extension == ".svg":
open(args.filename, 'wb').write(front)
open(args.filename.replace('.svg', '-back.svg'), 'wb').write(back)
elif extension == ".pdf":
import svg2pdf
import io
from PyPDF2 import PdfFileMerger, PdfFileReader
merger = PdfFileMerger()
merger.append(PdfFileReader(io.BytesIO(bytes(svg2pdf.svg2pdf(front)))))
merger.append(PdfFileReader(io.BytesIO(bytes(svg2pdf.svg2pdf(back)))))
merger.write(args.filename)
else:
print("unknown extension %s" % extension)
return
def main():
parser = argparse.ArgumentParser(
description='Construct paperwallets according to file')
parser.add_argument('fromaddress',
type=str,
help='Address to take funds from')
parser.add_argument('number',
type=int,
help='Number of sharedrop addresses to create')
parser.add_argument('fundwith',
nargs='+',
type=str,
help='Fund to send to each address')
parser.add_argument('--displayprecision',
type=str,
help='Display precision for paper wallet')
parser.add_argument('--txfee', type=str, help='Transaction fee')
parser.add_argument('--rpcurl', type=str, help='')
parser.add_argument('--rpcuser', type=str, help='')
parser.add_argument('--rpcpasswd', type=str, help='')
parser.add_argument('--wallet', type=str, help='')
parser.add_argument('--unlock', type=str, help='')
parser.add_argument('--filename', type=str, help='')
parser.add_argument('--account', help='user keys linked to account')
parser.set_defaults(rpcurl=config.url,
rpcuser=config.user,
rpcpasswd=config.passwd,
wallet=config.wallet,
unlock=config.unlock,
txfee=config.txfee,
displayprecision=2,
filename="sharedrop-signed-transaction.txt")
args = parser.parse_args()
''' Connect to bitshares client via RPC '''
rpc = bitsharesrpc.client(args.rpcurl, args.rpcuser, args.rpcpasswd)
rpc.wallet_open(args.wallet)
rpc.unlock(999999, args.unlock)
###
print("Assets for sharedrop into each address:")
fundwith = {}
sharedroptext = ""
for fund in args.fundwith:
try:
amount, symbol = str(fund).split(" ")
amount = float(amount)
asset = rpc.blockchain_get_asset(symbol)['result']
assert asset is not None, "Asset %s does not exist on the blockchain" % symbol
except:
print("Something went wrong when loading 'fundwith'.")
parser.print_usage()
raise
fundwith[symbol] = amount * asset["precision"]
sharedroptext += "%.*f%s " % (args.displayprecision, amount, symbol)
print(" + %f %s" % (amount, symbol))
### Withdraw Fee in BTS!
have = {}
print("Getting balance from given address")
balanceids = rpc.blockchain_list_address_balances(
args.fromaddress)['result']
for bIDobj in balanceids:
bID = bIDobj[0]
balance = bIDobj[1]
if symbol == "BTS": ## Substract TX fee right away
balance["balance"] -= int(float(args.txfee) * 1e5)
asset_id = balance["condition"]["asset_id"]
asset = rpc.blockchain_get_asset(asset_id)["result"]
precision = float(asset["precision"])
amount = int(balance["balance"])
symbol = asset["symbol"]
have[symbol] = [amount, bIDobj, asset]
''' Check if enough funded '''
for symbol in fundwith.keys():
if symbol in have:
amount = have[symbol][0]
if fundwith[symbol] * args.number > amount:
raise Exception(
"Not enough funds. Need %f %s, but only have %f %s" %
(fundwith[symbol] * args.number, symbol, amount, symbol))
else:
raise Exception("Missing asset %s in address." % symbol)
privkeys = []
ops = []
print("Constructing Withdraw operations")
for symbol in fundwith.keys():
bIDobj = have[symbol][1]
asset = have[symbol][2]
bID = bIDobj[0]
balance = bIDobj[1]
asset_id = asset["id"]
precision = float(asset["precision"])
amount = fundwith[symbol] * args.number
if symbol == "BTS":
amount += float(args.txfee) * 1e5
ops.append(
Transaction.Operation("withdraw_op_type",
Transaction.Withdraw(bID, amount)))
owner = balance["condition"]["data"]["owner"]
privkeys.append(rpc.wallet_dump_private_key(owner)["result"])
''' Ensure that TX fee is paied '''
if "BTS" not in fundwith:
symbol = "BTS"
print("Enforcing TX fee")
if symbol in have:
if have[symbol] < float(args.txfee) * 1e5:
raise Exception(
"Not enough funds. Need %f %s, but only have %f %s" %
(float(args.txfee), symbol, have[symbol], symbol))
else:
raise Exception("Missing asset %s in address." % symbol)
bIDobj = have[symbol][1]
asset = have[symbol][2]
bID = bIDobj[0]
balance = bIDobj[1]
asset_id = asset["id"]
precision = float(asset["precision"])
amount = float(args.txfee) * precision
ops.append(
Transaction.Operation("withdraw_op_type",
Transaction.Withdraw(bID, amount)))
owner = balance["condition"]["data"]["owner"]
print(" - Getting private key for signature of owner %s" % owner)
privkeys.append(rpc.wallet_dump_private_key(owner)["result"])
print("Constructing Deposit operations")
wifs = []
for didx in xrange(0, args.number):
if args.account:
address = rpc.wallet_address_create(args.account)["result"]
wif = rpc.wallet_dump_private_key(address)["result"]
wifs.append(wif)
else:
wif = Address.newwif()
address = Address.wif2btsaddr(wif)
wifs.append(wif)
print(" + Address: %s" % address)
for symbol in fundwith.keys():
bIDobj = have[symbol][1]
asset = have[symbol][2]
asset_id = asset["id"]
amount = fundwith[symbol]
wst = Transaction.WithdrawSignatureType(address)
wc = Transaction.WithdrawCondition(asset_id, None,
"withdraw_signature_type", wst)
deposit = Transaction.Deposit(amount, wc)
ops.append(Transaction.Operation("deposit_op_type", deposit))
print("Finalizing Transaction")
tx = Transaction.Transaction(60 * 60 * 12, 0, ops)
print("Signing Transaction")
sigtx = Transaction.SignedTransaction(tx, privkeys)
print("Storing WIF and ADDRESS in wallet.csv backup")
with open('wallet.csv', 'wb') as csvfile:
spamwriter = csv.writer(csvfile, delimiter=';')
for wif in wifs:
spamwriter.writerow(
[wif, Address.wif2btsaddr(wif),
"%s" % sharedroptext, ""])
# Send operation
print(json.dumps(sigtx.tojson(), indent=4))
with open(args.filename, 'wb') as fp:
fp.write(json.dumps(sigtx.tojson()))
print("Transaction stored in %s" % args.filename)
if query_yes_no("Please confirm the transaction"):
print("Broadcasting transaction to the blockchain")
print(rpc.blockchain_broadcast_transaction(sigtx.tojson()))
else:
print("Not broadcasted. Signed transaction stored in file %s" %
args.filename)
rpc.lock()
def main():
parser = argparse.ArgumentParser(
description='Construct paperwallets according to file')
parser.add_argument('--design',
type=str,
help='Design of the paperwallet (defaults to "cass")')
parser.add_argument('-svg',
help='Store as SVG instead of PDF',
action='store_true')
parser.add_argument('--amount',
type=str,
help='Text (amount) to be placed on the paper wallet')
parser.add_argument('--asset',
type=str,
help='Asset label to be placed on the paper wallet')
parser.add_argument('-encrypt',
help='Encrypt private key with BIP38!',
action='store_true')
parser.add_argument(
'--back_qr',
help='Content of the QR-code on the back of the paper wallet',
action='store_true')
parser.add_argument('--back_text1',
help='Text field 1 on the back of the paper wallet',
action='store_true')
parser.add_argument('--back_text2',
help='Text field 2 on the back of the paper wallet',
action='store_true')
parser.add_argument('--back_text3',
help='Text field 3 on the back of the paper wallet',
action='store_true')
group = parser.add_mutually_exclusive_group(required=True)
group.add_argument('--wallet',
type=str,
help='wallet csv file (i.e. generated by sharedrop.py)')
group.add_argument('--number',
type=int,
help='Number of wallets to create randomly')
parser.set_defaults(design="cass", amount="", asset=None)
parser.set_defaults(back_text1="Install the BitShares App.",
back_text2="Load your funds from the wallet",
back_text3="Buy the BitShares 101 Book for $1",
back_qr="http://cryptofresh.com/products/8?r=xeroc")
args = parser.parse_args()
'''
Optionally encrypt with BIP38
'''
pw = ""
if args.encrypt:
import getpass
while True:
pw = getpass.getpass('Passphrase: ')
pwck = getpass.getpass('Retype passphrase: ')
if (pw == pwck):
break
else:
print("Given Passphrases do not match!")
'''
Construct data or read data from file
'''
wallet = []
if args.wallet:
with open(args.wallet, 'r') as csvfile:
spamwriter = csv.reader(csvfile, delimiter=';')
for wif, add, amount, asset in spamwriter:
''' Verify that the private keys gives access to address in add '''
assert Address.priv2btsaddr(
Address.wif2hex(wif)
) is not add, "private key for address %s is different from given address %s" % (
Address.priv2btsaddr(Address.wif2hex(wif)), add)
wallet.append([wif, add, amount, asset])
else:
for i in xrange(0, args.number):
wif = Address.newwif()
add = Address.wif2btsaddr(wif)
wallet.append([wif, add, args.amount, args.asset])
'''
Construct paper wallets
'''
print("Constructing paper wallets")
if not args.svg:
import svg2pdf
import io
from PyPDF2 import PdfFileMerger, PdfFileReader
mergerfront = PdfFileMerger()
mergerback = PdfFileMerger()
for w in wallet:
wif, add, amount, asset = w
print("Creating Paperwallet for %s" % (add))
front, back = Paper.paperwallet(wif,
add,
amount,
asset,
encrypt=pw,
design=args.design,
backtext1=args.back_text1,
backtext2=args.back_text2,
backtext3=args.back_text3,
backQRcode=args.back_qr)
if args.svg:
filename = "paperwallets/%s.svg" % add
open(filename.replace('.svg', '-front.svg'), 'wb').write(front)
open(filename.replace('.svg', '-back.svg'), 'wb').write(back)
else:
mergerfront.append(
PdfFileReader(io.BytesIO(bytes(svg2pdf.svg2pdf(front)))))
mergerback.append(
PdfFileReader(io.BytesIO(bytes(svg2pdf.svg2pdf(back)))))
mergerfront.write("paperwallets-front.pdf")
mergerback.write("paperwallets-back.pdf")
else:
for w in wallet:
wif, add, amount, asset = w
print("Creating Paperwallet for %s" % (add))
front, back = Paper.paperwallet(wif,
add,
amount,
asset,
encrypt=pw,
design=args.design,
backtext1=args.back_text1,
backtext2=args.back_text2,
backtext3=args.back_text3,
backQRcode=args.back_qr)
filename = "paperwallets/%s.svg" % add
open(filename.replace('.svg', '-front.svg'), 'wb').write(front)
open(filename.replace('.svg', '-back.svg'), 'wb').write(back)
print("Done.")
def main() :
parser = argparse.ArgumentParser(description='Construct paperwallets according to file')
parser.add_argument('fromaddress', type=str, help='Address to take funds from')
parser.add_argument('number', type=int, help='Number of sharedrop addresses to create')
parser.add_argument('fundwith', nargs='+', type=str, help='Fund to send to each address')
parser.add_argument('--displayprecision', type=str, help='Display precision for paper wallet')
parser.add_argument('--txfee', type=str, help='Transaction fee')
parser.add_argument('--rpcurl', type=str, help='')
parser.add_argument('--rpcuser', type=str, help='')
parser.add_argument('--rpcpasswd', type=str, help='')
parser.add_argument('--wallet', type=str, help='')
parser.add_argument('--unlock', type=str, help='')
parser.add_argument('--filename', type=str, help='')
parser.add_argument('--account', help='user keys linked to account')
parser.set_defaults(rpcurl=config.url, rpcuser=config.user, rpcpasswd=config.passwd, wallet=config.wallet, unlock=config.unlock, txfee=config.txfee, displayprecision=2, filename="sharedrop-signed-transaction.txt")
args = parser.parse_args()
''' Connect to bitshares client via RPC '''
rpc = bitsharesrpc.client(args.rpcurl, args.rpcuser, args.rpcpasswd)
rpc.wallet_open(args.wallet)
rpc.unlock(999999, args.unlock)
###
print("Assets for sharedrop into each address:")
fundwith = {}
sharedroptext = ""
for fund in args.fundwith :
try :
amount,symbol = str(fund).split(" ")
amount = float(amount)
asset = rpc.blockchain_get_asset(symbol)['result']
assert asset is not None, "Asset %s does not exist on the blockchain" % symbol
except :
print("Something went wrong when loading 'fundwith'.")
parser.print_usage()
raise
fundwith[symbol] = amount*asset["precision"]
sharedroptext += "%.*f%s " % (args.displayprecision, amount, symbol)
print(" + %f %s" % (amount, symbol))
### Withdraw Fee in BTS!
have = {}
print("Getting balance from given address")
balanceids = rpc.blockchain_list_address_balances(args.fromaddress)['result']
for bIDobj in balanceids :
bID = bIDobj[0]
balance = bIDobj[1]
if symbol == "BTS" : ## Substract TX fee right away
balance["balance"] -= int( float(args.txfee) * 1e5)
asset_id = balance["condition"]["asset_id"]
asset = rpc.blockchain_get_asset(asset_id)["result"]
precision = float(asset["precision"])
amount = int(balance["balance"])
symbol = asset["symbol"]
have[symbol] = [amount, bIDobj, asset]
''' Check if enough funded '''
for symbol in fundwith.keys() :
if symbol in have :
amount = have[ symbol ][ 0 ]
if fundwith[symbol] * args.number > amount :
raise Exception("Not enough funds. Need %f %s, but only have %f %s" %(fundwith[symbol]*args.number, symbol, amount, symbol))
else :
raise Exception("Missing asset %s in address." % symbol)
privkeys = []
ops = []
print( "Constructing Withdraw operations" )
for symbol in fundwith.keys() :
bIDobj = have[symbol][1]
asset = have[symbol][2]
bID = bIDobj[0]
balance = bIDobj[1]
asset_id = asset["id"]
precision = float(asset["precision"])
amount = fundwith[symbol] * args.number
if symbol == "BTS" :
amount += float(args.txfee) * 1e5
ops.append(Transaction.Operation("withdraw_op_type", Transaction.Withdraw(bID, amount) ))
owner = balance["condition"]["data"]["owner"]
privkeys.append(rpc.wallet_dump_private_key(owner)["result"])
''' Ensure that TX fee is paied '''
if "BTS" not in fundwith :
symbol = "BTS"
print( "Enforcing TX fee" )
if symbol in have :
if have[symbol] < float(args.txfee) * 1e5 :
raise Exception("Not enough funds. Need %f %s, but only have %f %s" %( float(args.txfee), symbol, have[symbol], symbol))
else :
raise Exception("Missing asset %s in address." % symbol)
bIDobj = have[symbol][1]
asset = have[symbol][2]
bID = bIDobj[0]
balance = bIDobj[1]
asset_id = asset["id"]
precision = float(asset["precision"])
amount = float(args.txfee) * precision
ops.append(Transaction.Operation("withdraw_op_type", Transaction.Withdraw(bID, amount) ))
owner = balance["condition"]["data"]["owner"]
print( " - Getting private key for signature of owner %s" % owner)
privkeys.append(rpc.wallet_dump_private_key(owner)["result"])
print( "Constructing Deposit operations" )
wifs = []
for didx in xrange( 0, args.number ) :
if args.account :
address = rpc.wallet_address_create( args.account )[ "result" ]
wif = rpc.wallet_dump_private_key(address)["result"]
wifs.append(wif)
else :
wif = Address.newwif()
address = Address.wif2btsaddr(wif)
wifs.append(wif)
print(" + Address: %s" % address)
for symbol in fundwith.keys() :
bIDobj = have[symbol][1]
asset = have[symbol][2]
asset_id = asset["id"]
amount = fundwith[symbol]
wst = Transaction.WithdrawSignatureType( address )
wc = Transaction.WithdrawCondition( asset_id, None, "withdraw_signature_type", wst)
deposit = Transaction.Deposit( amount, wc )
ops.append(Transaction.Operation( "deposit_op_type", deposit))
print( "Finalizing Transaction" )
tx = Transaction.Transaction( 60*60*12, 0, ops )
print( "Signing Transaction" )
sigtx = Transaction.SignedTransaction(tx, privkeys)
print( "Storing WIF and ADDRESS in wallet.csv backup" )
with open('wallet.csv', 'wb') as csvfile:
spamwriter = csv.writer(csvfile, delimiter=';')
for wif in wifs :
spamwriter.writerow([wif, Address.wif2btsaddr(wif), "%s" %sharedroptext, ""])
# Send operation
print( json.dumps( sigtx.tojson(), indent=4 ) )
with open(args.filename,'wb') as fp :
fp.write(json.dumps(sigtx.tojson()))
print("Transaction stored in %s" % args.filename)
if query_yes_no( "Please confirm the transaction" ) :
print( "Broadcasting transaction to the blockchain" )
print(rpc.blockchain_broadcast_transaction(sigtx.tojson()))
else :
print("Not broadcasted. Signed transaction stored in file %s" % args.filename)
rpc.lock()
