def post(self):
db_updated = yield tornado.gen.Task(is_db_updated)
bitcoin_updated = yield tornado.gen.Task(is_bitcoin_updated)
version_updated = yield tornado.gen.Task(is_version_updated)
block_count_db, block_count_bitcoin = yield tornado.gen.Task(get_status)
info = None
error = None
bets = util.get_bets(db, order_by='tx_index', validity='valid')
bets = bet_tuples(bets[:100])
my_bets = []
supply = util.devise(db, util.cha_supply(db), 'CHA', 'output')
max_profit = float(supply)*config.MAX_PROFIT
if self.get_argument("form")=="roll" and self.get_argument("source") and self.get_argument("bet") and self.get_argument("payout") and self.get_argument("chance"):
source = self.get_argument("source")
bet_amount = util.devise(db, self.get_argument("bet"), 'CHA', 'input')
chance = util.devise(db, self.get_argument("chance"), 'value', 'input')
payout = util.devise(db, self.get_argument("payout"), 'value', 'input')
try:
tx_hex = bet.create(db, source, bet_amount, chance, payout, unsigned=False)
bitcoin.transmit(tx_hex, ask=False)
info = "Thanks for betting!"
except:
error = sys.exc_info()[1]
elif self.get_argument("form")=="my_bets" and self.get_argument("address"):
try:
my_bets = util.get_bets(db, source = self.get_argument("address"), order_by='tx_index', validity='valid')
my_bets = bet_tuples(my_bets)
except:
my_bets = []
self.render("casino.html", db_updated = db_updated, bitcoin_updated = bitcoin_updated, version_updated = version_updated, bets = bets, my_bets = my_bets, supply = supply, house_edge = config.HOUSE_EDGE, max_profit = max_profit, info = info, error = error, block_count_db = block_count_db, block_count_bitcoin = block_count_bitcoin)
def post(self):
db_updated = yield tornado.gen.Task(is_db_updated)
bitcoin_updated = yield tornado.gen.Task(is_bitcoin_updated)
version_updated = yield tornado.gen.Task(is_version_updated)
block_count_db, block_count_bitcoin = yield tornado.gen.Task(
get_status)
info = None
error = None
bets = util.get_bets(db, order_by='tx_index', validity='valid')
bets = bet_tuples(bets[:100])
my_bets = []
supply = util.devise(db, util.cha_supply(db), 'CHA', 'output')
max_profit = float(supply) * config.MAX_PROFIT
if self.get_argument("form") == "roll" and self.get_argument(
"source") and self.get_argument("bet") and self.get_argument(
"payout") and self.get_argument("chance"):
source = self.get_argument("source")
bet_amount = util.devise(db, self.get_argument("bet"), 'CHA',
'input')
chance = util.devise(db, self.get_argument("chance"), 'value',
'input')
payout = util.devise(db, self.get_argument("payout"), 'value',
'input')
try:
tx_hex = bet.create(db,
source,
bet_amount,
chance,
payout,
unsigned=False)
bitcoin.transmit(tx_hex, ask=False)
info = "Thanks for betting!"
except:
error = sys.exc_info()[1]
elif self.get_argument("form") == "my_bets" and self.get_argument(
"address"):
try:
my_bets = util.get_bets(db,
source=self.get_argument("address"),
order_by='tx_index',
validity='valid')
my_bets = bet_tuples(my_bets)
except:
my_bets = []
self.render("casino.html",
db_updated=db_updated,
bitcoin_updated=bitcoin_updated,
version_updated=version_updated,
bets=bets,
my_bets=my_bets,
supply=supply,
house_edge=config.HOUSE_EDGE,
max_profit=max_profit,
info=info,
error=error,
block_count_db=block_count_db,
block_count_bitcoin=block_count_bitcoin)
def bet_tuples(bets):
bets_new = []
if bets != None:
for bet in bets:
bets_new.append(
(bet['source'], util.devise(db, bet['bet'], 'CHA',
'output'), bet['chance'],
bet['payout'], util.devise(db, bet['profit'], 'CHA',
'output')))
return bets_new
def order_match_tuples(order_matches):
order_matches_new = []
if order_matches!=None:
for order_match in order_matches:
if order_match['forward_asset']=='BTC':
btc = util.devise(db, order_match['forward_amount'], 'BTC', 'output')
cha = util.devise(db, order_match['backward_amount'], 'CHA', 'output')
else:
btc = util.devise(db, order_match['backward_amount'], 'BTC', 'output')
cha = util.devise(db, order_match['forward_amount'], 'CHA', 'output')
order_matches_new.append((btc,cha,order_match['id']))
return order_matches_new
def address (address):
address = util.get_address(db, address=address)
# Balances.
balances = address['balances']
table = PrettyTable(['Asset', 'Amount'])
table.add_row(['BTC', '???']) # BTC
for balance in balances:
asset = balance['asset']
amount = util.devise(db, balance['amount'], balance['asset'], 'output')
table.add_row([asset, amount])
print('Balances')
print(str(table))
print('\n')
# Burns.
burns = address['burns']
table = PrettyTable(['Block Index', 'Burned', 'Earned', 'Tx Hash'])
for burn in burns:
burned = util.devise(db, burn['burned'], 'BTC', 'output')
earned = util.devise(db, burn['earned'], 'BTC', 'output')
table.add_row([burn['block_index'], burned + ' BTC', earned + ' XCP', util.short(burn['tx_hash'])])
print('Burns')
print(str(table))
print('\n')
# Sends.
sends = address['sends']
table = PrettyTable(['Amount', 'Asset', 'Source', 'Destination', 'Tx Hash'])
for send in sends:
amount = util.devise(db, send['amount'], send['asset'], 'output')
asset = send['asset']
table.add_row([amount, asset, send['source'], send['destination'], util.short(send['tx_hash'])])
print('Sends')
print(str(table))
print('\n')
"""
# Orders.
orders = address['orders']
json_print(orders)
table = PrettyTable(['Amount', 'Asset', 'Source', 'Destination', 'Tx Hash'])
for order in orders:
amount = util.devise(db, order['amount'], order['asset'], 'output')
asset = order['asset']
table.add_row([amount, asset, order['source'], order['destination'], util.short(order['tx_hash'])])
print('orders')
print(str(table))
print('\n')
"""
"""
def address (address):
address = util.get_address(db, address=address)
# Balances.
balances = address['balances']
table = PrettyTable(['Asset', 'Amount'])
table.add_row(['BTC', '???']) # BTC
for balance in balances:
asset = balance['asset']
amount = util.devise(db, balance['amount'], balance['asset'], 'output')
table.add_row([asset, amount])
print('Balances')
print(str(table))
print('\n')
# Burns.
burns = address['burns']
table = PrettyTable(['Block Index', 'Burned', 'Earned', 'Tx Hash'])
for burn in burns:
burned = util.devise(db, burn['burned'], 'BTC', 'output')
earned = util.devise(db, burn['earned'], 'BTC', 'output')
table.add_row([burn['block_index'], burned + ' BTC', earned + ' XCP', util.short(burn['tx_hash'])])
print('Burns')
print(str(table))
print('\n')
# Sends.
sends = address['sends']
table = PrettyTable(['Amount', 'Asset', 'Source', 'Destination', 'Tx Hash'])
for send in sends:
amount = util.devise(db, send['amount'], send['asset'], 'output')
asset = send['asset']
table.add_row([amount, asset, send['source'], send['destination'], util.short(send['tx_hash'])])
print('Sends')
print(str(table))
print('\n')
"""
# Orders.
orders = address['orders']
json_print(orders)
table = PrettyTable(['Amount', 'Asset', 'Source', 'Destination', 'Tx Hash'])
for order in orders:
amount = util.devise(db, order['amount'], order['asset'], 'output')
asset = order['asset']
table.add_row([amount, asset, order['source'], order['destination'], util.short(order['tx_hash'])])
print('orders')
print(str(table))
print('\n')
"""
"""
def balance_tuples(balances):
balances_new = []
if balances != None:
cha_supply = util.cha_supply(db)
for balance in balances:
burns = util.get_burns(db,
source=balance['address'],
validity='valid')
burned = sum([burn['burned'] for burn in burns])
balances_new.append(
(balance['address'],
util.devise(db, balance['amount'], 'CHA', 'output'),
util.devise(db, burned, 'BTC',
'output'), balance['amount'] / cha_supply * 100))
return balances_new
def order_match_tuples(order_matches):
order_matches_new = []
if order_matches != None:
for order_match in order_matches:
if order_match['forward_asset'] == 'BTC':
btc = util.devise(db, order_match['forward_amount'], 'BTC',
'output')
cha = util.devise(db, order_match['backward_amount'], 'CHA',
'output')
else:
btc = util.devise(db, order_match['backward_amount'], 'BTC',
'output')
cha = util.devise(db, order_match['forward_amount'], 'CHA',
'output')
order_matches_new.append((btc, cha, order_match['id']))
return order_matches_new
def format_order (order):
give_remaining = util.devise(db, D(order['give_remaining']), order['give_asset'], 'output')
get_remaining = util.devise(db, round(D(order['give_remaining']) * D(order['price'])), order['get_asset'], 'output')
give_asset = order['give_asset']
get_asset = order['get_asset']
price = util.devise(db, D(get_remaining) / D(give_remaining), 'price', 'output')
price_assets = get_asset + '/' + give_asset
if order['fee_required']:
fee = str(order['fee_required'] / config.UNIT)
else:
fee = str(order['fee_provided'] / config.UNIT)
return [give_remaining, give_asset, get_remaining, get_asset, price, price_assets, fee, util.get_time_left(order), util.short(order['tx_hash'])]
def format_order (order):
give_remaining = util.devise(db, D(order['give_remaining']), order['give_asset'], 'output')
get_remaining = util.devise(db, round(D(order['give_remaining']) * D(order['price'])), order['get_asset'], 'output')
give_asset = order['give_asset']
get_asset = order['get_asset']
price = util.devise(db, D(get_remaining) / D(give_remaining), 'price', 'output')
price_assets = get_asset + '/' + give_asset
if order['fee_required']:
fee = str(order['fee_required'] / config.UNIT)
else:
fee = str(order['fee_provided'] / config.UNIT)
return [give_remaining, give_asset, get_remaining, get_asset, price, price_assets, fee, util.get_time_left(order), util.short(order['tx_hash'])]
def get(self):
db_updated = yield tornado.gen.Task(is_db_updated)
bitcoin_updated = yield tornado.gen.Task(is_bitcoin_updated)
version_updated = yield tornado.gen.Task(is_version_updated)
block_count_db, block_count_bitcoin = yield tornado.gen.Task(
get_status)
info = None
error = None
bets = util.get_bets(db, order_by='tx_index', validity='valid')
bets = bet_tuples(bets[:100])
my_bets = []
supply = util.devise(db, util.cha_supply(db), 'CHA', 'output')
max_profit = float(supply) * config.MAX_PROFIT
self.render("casino.html",
db_updated=db_updated,
bitcoin_updated=bitcoin_updated,
version_updated=version_updated,
bets=bets,
my_bets=my_bets,
supply=supply,
house_edge=config.HOUSE_EDGE,
max_profit=max_profit,
info=info,
error=error,
block_count_db=block_count_db,
block_count_bitcoin=block_count_bitcoin)
def compose (db, source, fraction, asset):
call_price, callback_total, outputs, problems = validate(db, source, fraction, asset, util.last_block(db)['block_time'], util.last_block(db)['block_index'], parse=False)
if problems: raise exceptions.ComposeError(problems)
logging.info('Total quantity to be called back: {} {}'.format(util.devise(db, callback_total, asset, 'output'), asset))
asset_id = util.get_asset_id(asset, util.last_block(db)['block_index'])
data = struct.pack(config.TXTYPE_FORMAT, ID)
data += struct.pack(FORMAT, fraction, asset_id)
return (source, [], data)
def compose (db, source, fraction, asset):
call_price, callback_total, outputs, problems = validate(db, source, fraction, asset, util.last_block(db)['block_time'], util.last_block(db)['block_index'], parse=False)
if problems: raise exceptions.ComposeError(problems)
logging.info('Total quantity to be called back: {} {}'.format(util.devise(db, callback_total, asset, 'output'), asset))
asset_id = util.get_asset_id(db, asset, util.last_block(db)['block_index'])
data = struct.pack(config.TXTYPE_FORMAT, ID)
data += struct.pack(FORMAT, fraction, asset_id)
return (source, [], data)
def format_bet (bet):
odds = D(bet['counterwager_quantity']) / D(bet['wager_quantity'])
if not bet['target_value']: target_value = None
else: target_value = bet['target_value']
if not bet['leverage']: leverage = None
else: leverage = util.devise(db, D(bet['leverage']) / 5040, 'leverage', 'output')
return [util.BET_TYPE_NAME[bet['bet_type']], bet['feed_address'], util.isodt(bet['deadline']), target_value, leverage, str(bet['wager_remaining'] / config.UNIT) + ' XCP', util.devise(db, odds, 'odds', 'output'), bet['expire_index'] - util.last_block(db)['block_index'], bet['tx_hash']]
def format_bet (bet):
odds = D(bet['counterwager_quantity']) / D(bet['wager_quantity'])
if not bet['target_value']: target_value = None
else: target_value = bet['target_value']
if not bet['leverage']: leverage = None
else: leverage = util.devise(db, D(bet['leverage']) / 5040, 'leverage', 'output')
return [util.BET_TYPE_NAME[bet['bet_type']], bet['feed_address'], util.isodt(bet['deadline']), target_value, leverage, str(bet['wager_remaining'] / config.UNIT) + ' XCP', util.devise(db, odds, 'odds', 'output'), bet['expire_index'] - util.last_block(db)['block_index'], bet['tx_hash']]
def balance_tuples(balances):
balances_new = []
if balances!=None:
cha_supply = util.cha_supply(db)
for balance in balances:
burns = util.get_burns(db, source = balance['address'], validity='valid')
burned = sum([burn['burned'] for burn in burns])
balances_new.append((balance['address'],util.devise(db, balance['amount'], 'CHA', 'output'),util.devise(db, burned, 'BTC', 'output'), balance['amount']/cha_supply*100))
return balances_new
def order_tuples(orders):
orders_new = []
if orders != None:
for order in orders:
if order['get_asset'] == 'CHA':
cha_side = 'get_amount'
btc_side = 'give_amount'
buysell = 'buy'
else:
cha_side = 'give_amount'
btc_side = 'get_amount'
buysell = 'sell'
orders_new.append(
(util.devise(db, order[cha_side], 'CHA', 'output'),
float(util.devise(db, order[btc_side], 'BTC', 'output')) /
float(util.devise(db, order[cha_side], 'CHA', 'output')),
util.devise(db, order[btc_side], 'BTC',
'output'), buysell, order['tx_hash']))
return orders_new
def format_order (order):
price = D(order['get_amount']) / D(order['give_amount'])
give_remaining = util.devise(D(order['give_remaining']), order['give_id'], 'output')
get_remaining = util.devise(give_remaining * price, order['get_id'], 'ouput')
give_name = util.get_asset_name(order['give_id'])
get_name = util.get_asset_name(order['get_id'])
give = str(give_remaining) + ' ' + give_name
get = str(round(get_remaining, 8)) + ' ' + get_name
price_string = str(price.quantize(config.FOUR).normalize())
price_string += ' ' + get_name + '/' + give_name
if order['fee_required']:
fee = str(order['fee_required'] / config.UNIT) + ' BTC (required)'
else:
fee = str(order['fee_provided'] / config.UNIT) + ' BTC (provided)'
return [give, get, price_string, fee, util.get_time_left(order), util.short(order['tx_hash'])]
def balances (address):
address_data = util.get_address(db, address=address)
balances = address_data['balances']
table = PrettyTable(['Asset', 'Amount'])
table.add_row(['BTC', bitcoin.get_btc_balance(address)]) # BTC
for balance in balances:
asset = balance['asset']
amount = util.devise(db, balance['amount'], balance['asset'], 'output')
table.add_row([asset, amount])
print('Balances')
print(table.get_string())
def format_bet (bet):
odds = D(bet['counterwager_amount']) / D(bet['wager_amount'])
wager_remaining = D(bet['wager_remaining'])
counterwager_remaining = round(wager_remaining * odds)
if not bet['target_value']: target_value = None
else: target_value = bet['target_value']
if not bet['leverage']: leverage = None
else: leverage = util.devise(db, D(bet['leverage']) / 5040, 'leverage', 'output')
return [util.BET_TYPE_NAME[bet['bet_type']], bet['feed_address'], util.isodt(bet['deadline']), target_value, leverage, str(wager_remaining / config.UNIT) + ' XCP', str(counterwager_remaining / config.UNIT) + ' XCP', util.devise(db, odds, 'odds', 'output'), util.get_time_left(bet), util.short(bet['tx_hash'])]
def format_bet (bet):
odds = D(bet['counterwager_amount']) / D(bet['wager_amount'])
wager_remaining = D(bet['wager_remaining'])
counterwager_remaining = round(wager_remaining * odds)
if not bet['target_value']: target_value = None
else: target_value = bet['target_value']
if not bet['leverage']: leverage = None
else: leverage = util.devise(db, D(bet['leverage']) / 5040, 'leverage', 'output')
return [util.BET_TYPE_NAME[bet['bet_type']], bet['feed_address'], util.isodt(bet['deadline']), target_value, leverage, str(wager_remaining / config.UNIT) + ' XCP', str(counterwager_remaining / config.UNIT) + ' XCP', util.devise(db, odds, 'odds', 'output'), util.get_time_left(bet), util.short(bet['tx_hash'])]
def get(self):
db_updated = yield tornado.gen.Task(is_db_updated)
bitcoin_updated = yield tornado.gen.Task(is_bitcoin_updated)
version_updated = yield tornado.gen.Task(is_version_updated)
block_count_db, block_count_bitcoin = yield tornado.gen.Task(get_status)
info = None
error = None
bets = util.get_bets(db, order_by='tx_index', validity='valid')
bets = bet_tuples(bets[:100])
my_bets = []
supply = util.devise(db, util.cha_supply(db), 'CHA', 'output')
max_profit = float(supply)*config.MAX_PROFIT
self.render("casino.html", db_updated = db_updated, bitcoin_updated = bitcoin_updated, version_updated = version_updated, bets = bets, my_bets = my_bets, supply = supply, house_edge = config.HOUSE_EDGE, max_profit = max_profit, info = info, error = error, block_count_db = block_count_db, block_count_bitcoin = block_count_bitcoin)
def balances (address):
if not bitcoin.base58_decode(address, config.ADDRESSVERSION):
raise exceptions.InvalidAddressError('Not a valid Bitcoin address:',
address)
address_data = util.get_address(db, address=address)
balances = address_data['balances']
table = PrettyTable(['Asset', 'Amount'])
table.add_row(['BTC', bitcoin.get_btc_balance(address, normalize=True)]) # BTC
for balance in balances:
asset = balance['asset']
quantity = util.devise(db, balance['quantity'], balance['asset'], 'output')
table.add_row([asset, quantity])
print('Balances')
print(table.get_string())
def balances (address):
if not bitcoin.base58_decode(address, config.ADDRESSVERSION):
raise exceptions.AddressError('Not a valid Bitcoin address:',
address)
address_data = get_address(db, address=address)
balances = address_data['balances']
table = PrettyTable(['Asset', 'Amount'])
table.add_row(['BTC', bitcoin.get_btc_balance(address, normalize=True)]) # BTC
for balance in balances:
asset = balance['asset']
quantity = util.devise(db, balance['quantity'], balance['asset'], 'output')
table.add_row([asset, quantity])
print('Balances')
print(table.get_string())
def order_tuples(orders):
orders_new = []
if orders!=None:
for order in orders:
if order['get_asset']=='CHA':
cha_side = 'get_amount'
btc_side = 'give_amount'
buysell = 'buy'
else:
cha_side = 'give_amount'
btc_side = 'get_amount'
buysell = 'sell'
orders_new.append((util.devise(db, order[cha_side], 'CHA', 'output'),float(util.devise(db, order[btc_side], 'BTC', 'output'))/float(util.devise(db, order[cha_side], 'CHA', 'output')), util.devise(db, order[btc_side], 'BTC', 'output'), buysell, order['tx_hash']))
return orders_new
def compose (db, source, quantity_per_unit, asset, dividend_asset):
dividend_total, outputs, problems, fee = validate(db, source, quantity_per_unit, asset, dividend_asset, util.last_block(db)['block_index'])
if problems: raise exceptions.ComposeError(problems)
logging.info('Total quantity to be distributed in dividends: {} {}'.format(util.devise(db, dividend_total, dividend_asset, 'output'), dividend_asset))
if dividend_asset == config.BTC:
return (source, [(output['address'], output['dividend_quantity']) for output in outputs], None)
asset_id = util.get_asset_id(asset, util.last_block(db)['block_index'])
dividend_asset_id = util.get_asset_id(dividend_asset, util.last_block(db)['block_index'])
data = struct.pack(config.TXTYPE_FORMAT, ID)
data += struct.pack(FORMAT_2, quantity_per_unit, asset_id, dividend_asset_id)
return (source, [], data)
def compose (db, source, quantity_per_unit, asset, dividend_asset):
dividend_total, outputs, problems, fee = validate(db, source, quantity_per_unit, asset, dividend_asset, util.last_block(db)['block_index'])
if problems: raise exceptions.ComposeError(problems)
logging.info('Total quantity to be distributed in dividends: {} {}'.format(util.devise(db, dividend_total, dividend_asset, 'output'), dividend_asset))
if dividend_asset == config.BTC:
return (source, [(output['address'], output['dividend_quantity']) for output in outputs], None)
asset_id = util.get_asset_id(db, asset, util.last_block(db)['block_index'])
dividend_asset_id = util.get_asset_id(db, dividend_asset, util.last_block(db)['block_index'])
data = struct.pack(config.TXTYPE_FORMAT, ID)
data += struct.pack(FORMAT_2, quantity_per_unit, asset_id, dividend_asset_id)
return (source, [], data)
def format_order (order):
give_quantity = util.devise(db, D(order['give_quantity']), order['give_asset'], 'output')
get_quantity = util.devise(db, D(order['get_quantity']), order['get_asset'], 'output')
give_remaining = util.devise(db, D(order['give_remaining']), order['give_asset'], 'output')
get_remaining = util.devise(db, D(order['get_remaining']), order['get_asset'], 'output')
give_asset = order['give_asset']
get_asset = order['get_asset']
if get_asset < give_asset:
price = util.devise(db, D(order['get_quantity']) / D(order['give_quantity']), 'price', 'output')
price_assets = get_asset + '/' + give_asset + ' ask'
else:
price = util.devise(db, D(order['give_quantity']) / D(order['get_quantity']), 'price', 'output')
price_assets = give_asset + '/' + get_asset + ' bid'
return [D(give_remaining), give_asset, price, price_assets, str(order['fee_required'] / config.UNIT), str(order['fee_provided'] / config.UNIT), order['expire_index'] - util.last_block(db)['block_index'], order['tx_hash']]
def format_order (order):
give_quantity = util.devise(db, D(order['give_quantity']), order['give_asset'], 'output')
get_quantity = util.devise(db, D(order['get_quantity']), order['get_asset'], 'output')
give_remaining = util.devise(db, D(order['give_remaining']), order['give_asset'], 'output')
get_remaining = util.devise(db, D(order['get_remaining']), order['get_asset'], 'output')
give_asset = order['give_asset']
get_asset = order['get_asset']
if get_asset < give_asset:
price = util.devise(db, D(order['get_quantity']) / D(order['give_quantity']), 'price', 'output')
price_assets = get_asset + '/' + give_asset + ' ask'
else:
price = util.devise(db, D(order['give_quantity']) / D(order['get_quantity']), 'price', 'output')
price_assets = give_asset + '/' + get_asset + ' bid'
return [D(give_remaining), give_asset, price, price_assets, str(order['fee_required'] / config.UNIT), str(order['fee_provided'] / config.UNIT), order['expire_index'] - util.last_block(db)['block_index'], order['tx_hash']]
def balances (address):
def get_btc_balance(address):
r = requests.get("https://blockchain.info/q/addressbalance/" + address)
# ^any other services that provide this?? (blockexplorer.com doesn't...)
try:
assert r.status_code == 200
return int(r.text) / float(config.UNIT)
except:
return "???"
address_data = util.get_address(db, address=address)
# Balances.
balances = address_data['balances']
table = PrettyTable(['Asset', 'Amount'])
table.add_row(['BTC', get_btc_balance(address)]) # BTC
for balance in balances:
asset = balance['asset']
amount = util.devise(db, balance['amount'], balance['asset'], 'output')
table.add_row([asset, amount])
print('Balances')
print(table.get_string())
def balances(address):
def get_btc_balance(address):
r = requests.get("https://blockchain.info/q/addressbalance/" + address)
# ^any other services that provide this?? (blockexplorer.com doesn't...)
try:
assert r.status_code == 200
return int(r.text) / float(config.UNIT)
except:
return "???"
address_data = util.get_address(db, address=address)
# Balances.
balances = address_data['balances']
table = PrettyTable(['Asset', 'Amount'])
table.add_row(['BTC', get_btc_balance(address)]) # BTC
for balance in balances:
asset = balance['asset']
amount = util.devise(db, balance['amount'], balance['asset'], 'output')
table.add_row([asset, amount])
print('Balances')
print(table.get_string())
def wallet():
#total_table = PrettyTable(['Asset', 'Balance'])
wallet = {'addresses': {}}
totals = {}
for group in bitcoin.rpc('listaddressgroupings', []):
for bunch in group:
address, btc_balance = bunch[:2]
get_address = util.get_address(db, address=address)
balances = get_address['balances']
#table = PrettyTable(['Asset', 'Balance'])
assets = {}
empty = True
if btc_balance:
#table.add_row(['BTC', btc_balance]) # BTC
assets['BTC'] = btc_balance
if 'BTC' in totals.keys(): totals['BTC'] += btc_balance
else: totals['BTC'] = btc_balance
empty = False
for balance in balances:
asset = balance['asset']
balance = D(util.devise(db, balance['amount'], balance['asset'], 'output'))
if balance:
if asset in totals.keys(): totals[asset] += balance
else: totals[asset] = balance
#table.add_row([asset, balance])
assets[asset] = balance
empty = False
if not empty:
wallet['addresses'][address] = assets
wallet['totals'] = totals
#print(wallet)
response.content_type = 'application/json'
return json.dumps(wallet, cls=DecimalEncoder)
# Check versions.
# Check that bitcoind is running, communicable, and caught up with the blockchain.
# Check that the database has caught up with bitcoind.
if not args.force:
util.versions_check(db)
bitcoin.bitcoind_check(db)
if args.action not in ('server', 'reparse', 'rollback'):
util.database_check(db, bitcoin.get_block_count())
# TODO
# Do something.
# MESSAGE CREATION
if args.action == 'send':
quantity = util.devise(db, args.quantity, args.asset, 'input')
cli('create_send', [args.source, args.destination, args.asset,
quantity],
args.unsigned)
elif args.action == 'order':
fee_required, fee_fraction_provided = D(args.fee_fraction_required), D(args.fee_fraction_provided)
give_quantity, get_quantity = D(args.give_quantity), D(args.get_quantity)
# Fee argument is either fee_required or fee_provided, as necessary.
if args.give_asset == 'BTC':
fee_required = 0
fee_fraction_provided = util.devise(db, fee_fraction_provided, 'fraction', 'input')
fee_provided = round(D(fee_fraction_provided) * D(give_quantity) * D(config.UNIT))
if fee_provided < config.MIN_FEE:
raise exceptions.InputError('Fee provided less than minimum necessary for acceptance in a block.')
# TODO
# Check versions.
util.versions_check(db)
# Check that bitcoind is running, communicable, and caught up with the blockchain.
# Check that the database has caught up with bitcoind.
if not args.force:
bitcoin.bitcoind_check(db)
if args.action not in ('server', 'reparse', 'rollback', 'potentials'):
util.database_check(db, bitcoin.rpc('getblockcount', []))
# TODO
# Do something.
# MESSAGE CREATION
if args.action == 'send':
quantity = util.devise(db, args.quantity, args.asset, 'input')
cli('create_send',
[args.source, args.destination, args.asset, quantity],
args.unsigned)
elif args.action == 'order':
fee_required, fee_fraction_provided = D(args.fee_fraction_required), D(
args.fee_fraction_provided)
give_quantity, get_quantity = D(args.give_quantity), D(
args.get_quantity)
# Fee argument is either fee_required or fee_provided, as necessary.
if args.give_asset == 'BTC':
fee_required = 0
fee_fraction_provided = util.devise(db, fee_fraction_provided,
'fraction', 'input')
config.PREFIX = b'XX' # 2 bytes (possibly accidentally created)
else:
config.PREFIX = b'CNTRPRTY' # 8 bytes
if args.action == None: args.action = 'server'
# Check that bitcoind is running, communicable, and caught up with the blockchain.
# Check that the database has caught up with bitcoind.
if not args.force:
util.bitcoind_check(db)
if args.action not in ('server', 'purge'):
util.database_check(db)
# Do something.
if args.action == 'send':
quantity = util.devise(db, args.quantity, args.asset, 'input')
unsigned_tx_hex = send.create(db, args.source, args.destination,
quantity, args.asset)
json_print(bitcoin.transmit(unsigned_tx_hex, unsigned=args.unsigned))
elif args.action == 'order':
# Fee argument is either fee_required or fee_provided, as necessary.
if args.give_asset == 'BTC':
if args.fee_required != 0:
raise exceptions.FeeError('When selling BTC, do not specify a fee required.')
fee_required = args.fee_required
fee_provided = util.devise(db, args.fee_provided, 'BTC', 'input')
elif args.get_asset == 'BTC':
fee_required = util.devise(db, args.fee_required, 'BTC', 'input')
if args.fee_provided != config.MIN_FEE / config.UNIT:
raise exceptions.FeeError('When buying BTC, do not specify a fee provided.')
requests_log.setLevel(logging.DEBUG if args.verbose else logging.WARNING)
requests_log.propagate = False
urllib3_log = logging.getLogger('urllib3')
urllib3_log.setLevel(logging.DEBUG if args.verbose else logging.WARNING)
urllib3_log.propagate = False
if args.action == None: args.action = 'server'
# TODO: Keep around only as long as reparse and rollback don’t use API.
if not config.FORCE and args.action in ('reparse', 'rollback'):
util.version_check(db)
bitcoin.bitcoind_check(db)
# MESSAGE CREATION
if args.action == 'send':
if args.fee: args.fee = util.devise(db, args.fee, 'BTC', 'input')
quantity = util.devise(db, args.quantity, args.asset, 'input')
cli('create_send', {'source': args.source, 'destination': args.destination, 'asset': args.asset,
'quantity': quantity, 'fee': args.fee, 'allow_unconfirmed_inputs': args.unconfirmed},
args.unsigned)
elif args.action == 'order':
if args.fee: args.fee = util.devise(db, args.fee, 'BTC', 'input')
fee_required, fee_fraction_provided = D(args.fee_fraction_required), D(args.fee_fraction_provided)
give_quantity, get_quantity = D(args.give_quantity), D(args.get_quantity)
# Fee argument is either fee_required or fee_provided, as necessary.
if args.give_asset == 'BTC':
fee_required = 0
fee_fraction_provided = util.devise(db, fee_fraction_provided, 'fraction', 'input')
fee_provided = round(D(fee_fraction_provided) * D(give_quantity) * D(config.UNIT))
if args.action == None: args.action = 'server'
# Check versions.
util.versions_check(db)
# Check that bitcoind is running, communicable, and caught up with the blockchain.
# Check that the database has caught up with bitcoind.
if not args.force:
util.bitcoind_check(db)
if args.action not in ('server', 'reparse', 'rollback'):
util.database_check(db)
# Do something.
if args.action == 'send':
quantity = util.devise(db, args.quantity, args.asset, 'input')
unsigned_tx_hex = send.create(db, args.source, args.destination,
quantity, args.asset, unsigned=args.unsigned)
print(unsigned_tx_hex) if args.unsigned else json_print(bitcoin.transmit(unsigned_tx_hex))
elif args.action == 'order':
fee_required, fee_provided = D(args.fee_required), D(args.fee_provided)
give_quantity, get_quantity = D(args.give_quantity), D(args.get_quantity)
# Fee argument is either fee_required or fee_provided, as necessary.
if args.give_asset == 'BTC':
fee_required = 0
fee_provided = util.devise(db, fee_provided, 'fraction', 'input')
fee_provided = round(D(fee_provided) * D(give_quantity) * D(config.UNIT))
if fee_provided < config.MIN_FEE:
raise exceptions.InputError('Fee provided less than minimum necessary for acceptance in a block.')
def bet_tuples(bets):
bets_new = []
if bets!=None:
for bet in bets:
bets_new.append((bet['source'],util.devise(db, bet['bet'], 'CHA', 'output'),bet['chance'],bet['payout'],util.devise(db, bet['profit'], 'CHA', 'output')))
return bets_new
def post(self):
db_updated = yield tornado.gen.Task(is_db_updated)
bitcoin_updated = yield tornado.gen.Task(is_bitcoin_updated)
version_updated = yield tornado.gen.Task(is_version_updated)
block_count_db, block_count_bitcoin = yield tornado.gen.Task(get_status)
info = None
error = None
orders_sell = util.get_orders(db, validity='valid', show_empty=False, show_expired=False, filters=[{'field': 'give_asset', 'op': '==', 'value': 'CHA'},{'field': 'get_asset', 'op': '==', 'value': 'BTC'}])
orders_buy = util.get_orders(db, validity='valid', show_empty=False, show_expired=False, filters=[{'field': 'get_asset', 'op': '==', 'value': 'CHA'},{'field': 'give_asset', 'op': '==', 'value': 'BTC'}])
orders_sell = sorted(order_tuples(orders_sell), key=lambda tup: tup[1], reverse=True)
orders_buy = sorted(order_tuples(orders_buy), key=lambda tup: tup[1], reverse=True)
my_orders = None
my_order_matches = None
balance = None
if self.get_argument("form")=="balance":
address = self.get_argument("address")
try:
wallet = util.get_address(db, address = address)
except:
wallet = None
balance = None
if wallet != None:
for balance in wallet['balances']:
if balance['asset']=='CHA':
balance = util.devise(db, balance['amount'], 'CHA', 'output')
elif self.get_argument("form")=="my_orders":
address = self.get_argument("address")
try:
my_orders = util.get_orders(db, validity='valid', show_empty=False, show_expired=False, source=address)
my_orders = order_tuples(my_orders)
my_order_matches = util.get_order_matches(db, validity='pending', is_mine=True, address=address)
my_order_matches = order_match_tuples(my_order_matches)
except:
my_orders = None
my_order_matches = None
elif self.get_argument("form")=="btcpay":
order_match_id = self.get_argument("order_match_id")
try:
tx_hex = btcpay.create(db, order_match_id, unsigned=False)
bitcoin.transmit(tx_hex, ask=False)
info = "BTC payment successful"
except:
error = sys.exc_info()[1]
elif self.get_argument("form")=="cancel":
tx_hash = self.get_argument("tx_hash")
try:
tx_hex = cancel.create(db, tx_hash, unsigned=False)
bitcoin.transmit(tx_hex, ask=False)
info = "Cancel successful"
except:
error = sys.exc_info()[1]
elif self.get_argument("form")=="send":
source = self.get_argument("source")
destination = self.get_argument("destination")
quantity = util.devise(db, self.get_argument("quantity"), 'CHA', 'input')
try:
tx_hex = send.create(db, source, destination, quantity, 'CHA', unsigned=False)
bitcoin.transmit(tx_hex, ask=False)
info = "Send successful"
except:
error = sys.exc_info()[1]
elif self.get_argument("form")=="burn":
source = self.get_argument("source")
quantity = util.devise(db, self.get_argument("quantity"), 'CHA', 'input')
try:
tx_hex = burn.create(db, source, quantity, unsigned=False)
bitcoin.transmit(tx_hex, ask=False)
info = "Burn successful"
except:
error = sys.exc_info()[1]
elif self.get_argument("form")=="buy":
source = self.get_argument("source")
quantity = util.devise(db, self.get_argument("quantity"), 'CHA', 'input')
price = util.devise(db, self.get_argument("price"), 'value', 'input')
pricetimesquantity = float(self.get_argument("quantity"))*float(self.get_argument("price"))
pricetimesquantity = int(pricetimesquantity*config.UNIT)
expiration = 6 * 24 #24 hour order
try:
tx_hex = order.create(db, source, 'BTC', pricetimesquantity, 'CHA', quantity,
expiration, 0, config.MIN_FEE, unsigned=False)
bitcoin.transmit(tx_hex, ask=False)
info = "Buy order successful"
except:
error = sys.exc_info()[1]
elif self.get_argument("form")=="sell":
source = self.get_argument("source")
quantity = util.devise(db, self.get_argument("quantity"), 'CHA', 'input')
price = util.devise(db, self.get_argument("price"), 'value', 'input')
pricetimesquantity = float(self.get_argument("quantity"))*float(self.get_argument("price"))
pricetimesquantity = int(pricetimesquantity*config.UNIT)
expiration = 6 * 24 #24 hour order
try:
tx_hex = order.create(db, source, 'CHA', quantity, 'BTC', pricetimesquantity,
expiration, 0, config.MIN_FEE, unsigned=False)
bitcoin.transmit(tx_hex, ask=False)
info = "Sell order successful"
except:
error = sys.exc_info()[1]
self.render("wallet.html", db_updated = db_updated, bitcoin_updated = bitcoin_updated, version_updated = version_updated, orders_buy = orders_buy, orders_sell = orders_sell, info = info, error = error, block_count_db = block_count_db, block_count_bitcoin = block_count_bitcoin, balance = balance, my_orders = my_orders, my_order_matches = my_order_matches)
if args.action == None: args.action = 'server'
# Check versions.
util.versions_check(db)
# Check that bitcoind is running, communicable, and caught up with the blockchain.
# Check that the database has caught up with bitcoind.
if not args.force:
util.bitcoind_check(db)
if args.action not in ('server', 'reparse', 'rollback'):
util.database_check(db)
# Do something.
if args.action == 'send':
quantity = util.devise(db, args.quantity, args.asset, 'input')
unsigned_tx_hex = send.create(db, args.source, args.destination,
quantity, args.asset, unsigned=args.unsigned)
print(unsigned_tx_hex) if args.unsigned else json_print(bitcoin.transmit(unsigned_tx_hex))
elif args.action == 'order':
fee_required, fee_provided = D(args.fee_required), D(args.fee_provided)
give_quantity, get_quantity = D(args.give_quantity), D(args.get_quantity)
# Fee argument is either fee_required or fee_provided, as necessary.
if args.give_asset == 'BTC':
fee_required = 0
fee_provided = util.devise(db, fee_provided, 'fraction', 'input')
fee_provided = round(D(fee_provided) * D(give_quantity) * D(config.UNIT))
if fee_provided < config.MIN_FEE:
raise exceptions.InputError('Fee provided less than minimum necessary for acceptance in a block.')
def post(self):
db_updated = yield tornado.gen.Task(is_db_updated)
bitcoin_updated = yield tornado.gen.Task(is_bitcoin_updated)
version_updated = yield tornado.gen.Task(is_version_updated)
block_count_db, block_count_bitcoin = yield tornado.gen.Task(
get_status)
info = None
error = None
orders_sell = util.get_orders(db,
validity='valid',
show_empty=False,
show_expired=False,
filters=[{
'field': 'give_asset',
'op': '==',
'value': 'CHA'
}, {
'field': 'get_asset',
'op': '==',
'value': 'BTC'
}])
orders_buy = util.get_orders(db,
validity='valid',
show_empty=False,
show_expired=False,
filters=[{
'field': 'get_asset',
'op': '==',
'value': 'CHA'
}, {
'field': 'give_asset',
'op': '==',
'value': 'BTC'
}])
orders_sell = sorted(order_tuples(orders_sell),
key=lambda tup: tup[1],
reverse=True)
orders_buy = sorted(order_tuples(orders_buy),
key=lambda tup: tup[1],
reverse=True)
my_orders = None
my_order_matches = None
balance = None
if self.get_argument("form") == "balance":
address = self.get_argument("address")
try:
wallet = util.get_address(db, address=address)
except:
wallet = None
balance = None
if wallet != None:
for balance in wallet['balances']:
if balance['asset'] == 'CHA':
balance = util.devise(db, balance['amount'], 'CHA',
'output')
elif self.get_argument("form") == "my_orders":
address = self.get_argument("address")
try:
my_orders = util.get_orders(db,
validity='valid',
show_empty=False,
show_expired=False,
source=address)
my_orders = order_tuples(my_orders)
my_order_matches = util.get_order_matches(db,
validity='pending',
is_mine=True,
address=address)
my_order_matches = order_match_tuples(my_order_matches)
except:
my_orders = None
my_order_matches = None
elif self.get_argument("form") == "btcpay":
order_match_id = self.get_argument("order_match_id")
try:
tx_hex = btcpay.create(db, order_match_id, unsigned=False)
bitcoin.transmit(tx_hex, ask=False)
info = "BTC payment successful"
except:
error = sys.exc_info()[1]
elif self.get_argument("form") == "cancel":
tx_hash = self.get_argument("tx_hash")
try:
tx_hex = cancel.create(db, tx_hash, unsigned=False)
bitcoin.transmit(tx_hex, ask=False)
info = "Cancel successful"
except:
error = sys.exc_info()[1]
elif self.get_argument("form") == "send":
source = self.get_argument("source")
destination = self.get_argument("destination")
quantity = util.devise(db, self.get_argument("quantity"), 'CHA',
'input')
try:
tx_hex = send.create(db,
source,
destination,
quantity,
'CHA',
unsigned=False)
bitcoin.transmit(tx_hex, ask=False)
info = "Send successful"
except:
error = sys.exc_info()[1]
elif self.get_argument("form") == "burn":
source = self.get_argument("source")
quantity = util.devise(db, self.get_argument("quantity"), 'CHA',
'input')
try:
tx_hex = burn.create(db, source, quantity, unsigned=False)
bitcoin.transmit(tx_hex, ask=False)
info = "Burn successful"
except:
error = sys.exc_info()[1]
elif self.get_argument("form") == "buy":
source = self.get_argument("source")
quantity = util.devise(db, self.get_argument("quantity"), 'CHA',
'input')
price = util.devise(db, self.get_argument("price"), 'value',
'input')
pricetimesquantity = float(self.get_argument("quantity")) * float(
self.get_argument("price"))
pricetimesquantity = int(pricetimesquantity * config.UNIT)
expiration = 6 * 24 #24 hour order
try:
tx_hex = order.create(db,
source,
'BTC',
pricetimesquantity,
'CHA',
quantity,
expiration,
0,
config.MIN_FEE,
unsigned=False)
bitcoin.transmit(tx_hex, ask=False)
info = "Buy order successful"
except:
error = sys.exc_info()[1]
elif self.get_argument("form") == "sell":
source = self.get_argument("source")
quantity = util.devise(db, self.get_argument("quantity"), 'CHA',
'input')
price = util.devise(db, self.get_argument("price"), 'value',
'input')
pricetimesquantity = float(self.get_argument("quantity")) * float(
self.get_argument("price"))
pricetimesquantity = int(pricetimesquantity * config.UNIT)
expiration = 6 * 24 #24 hour order
try:
tx_hex = order.create(db,
source,
'CHA',
quantity,
'BTC',
pricetimesquantity,
expiration,
0,
config.MIN_FEE,
unsigned=False)
bitcoin.transmit(tx_hex, ask=False)
info = "Sell order successful"
except:
error = sys.exc_info()[1]
self.render("wallet.html",
db_updated=db_updated,
bitcoin_updated=bitcoin_updated,
version_updated=version_updated,
orders_buy=orders_buy,
orders_sell=orders_sell,
info=info,
error=error,
block_count_db=block_count_db,
block_count_bitcoin=block_count_bitcoin,
balance=balance,
my_orders=my_orders,
my_order_matches=my_order_matches)
requests_log.setLevel(logging.DEBUG if args.verbose else logging.WARNING)
requests_log.propagate = False
urllib3_log = logging.getLogger('urllib3')
urllib3_log.setLevel(logging.DEBUG if args.verbose else logging.WARNING)
urllib3_log.propagate = False
if args.action == None: args.action = 'server'
# TODO: Keep around only as long as reparse and rollback don’t use API.
if not config.FORCE and args.action in ('reparse', 'rollback'):
util.version_check(db)
bitcoin.bitcoind_check(db)
# MESSAGE CREATION
if args.action == 'send':
if args.fee: args.fee = util.devise(db, args.fee, 'BTC', 'input')
quantity = util.devise(db, args.quantity, args.asset, 'input')
cli('create_send', {'source': args.source, 'destination': args.destination, 'asset': args.asset,
'quantity': quantity, 'fee': args.fee, 'allow_unconfirmed_inputs': args.unconfirmed},
args.unsigned)
elif args.action == 'order':
if args.fee: args.fee = util.devise(db, args.fee, 'BTC', 'input')
fee_required, fee_fraction_provided = D(args.fee_fraction_required), D(args.fee_fraction_provided)
give_quantity, get_quantity = D(args.give_quantity), D(args.get_quantity)
# Fee argument is either fee_required or fee_provided, as necessary.
if args.give_asset == 'BTC':
fee_required = 0
fee_fraction_provided = util.devise(db, fee_fraction_provided, 'fraction', 'input')
fee_provided = round(D(fee_fraction_provided) * D(give_quantity) * D(config.UNIT))
def get(self):
supply = util.devise(db, util.cha_supply(db), 'CHA', 'output')
self.render("index.html", supply = supply)
def counterparty_action():
unsigned = True if request.forms.get('unsigned')!=None and request.forms.get('unsigned')=="1" else False
print("unsigned:"+str(unsigned))
try:
action = request.forms.get('action')
if action=='send':
source = request.forms.get('source')
destination = request.forms.get('destination')
asset = request.forms.get('asset')
quantity = util.devise(db, request.forms.get('quantity'), asset, 'input')
unsigned_tx_hex = send.create(db, source, destination, quantity, asset, unsigned=unsigned)
result = {'success':True, 'message':str(unsigned_tx_hex)}
elif action=='order':
source = request.forms.get('source')
give_asset = request.forms.get('give_asset')
get_asset = request.forms.get('get_asset')
give_quantity = util.devise(db, request.forms.get('give_quantity'), give_asset, 'input')
get_quantity = util.devise(db, request.forms.get('get_quantity'), get_asset, 'input')
expiration = int(request.forms.get('expiration'))
fee_required = 0
fee_provided = config.MIN_FEE
if give_asset == 'BTC':
fee_required = 0
fee_provided = util.devise(db, request.forms.get('fee_provided'), 'BTC', 'input')
elif get_asset == 'BTC':
fee_required = util.devise(db, request.forms.get('fee_required'), 'BTC', 'input')
fee_provided = config.MIN_FEE
unsigned_tx_hex = order.create(db, source, give_asset,
give_quantity, get_asset,
get_quantity, expiration,
fee_required, fee_provided,
unsigned=unsigned)
result = {'success':True, 'message':str(unsigned_tx_hex)}
elif action=='btcpay':
order_match_id = request.forms.get('order_match_id')
unsigned_tx_hex = btcpay.create(db, order_match_id, unsigned=unsigned)
result = {'success':True, 'message':str(unsigned_tx_hex)}
elif action=='cancel':
offer_hash = request.forms.get('offer_hash')
unsigned_tx_hex = cancel.create(db, offer_hash, unsigned=unsigned)
result = {'success':True, 'message':str(unsigned_tx_hex)}
elif action=='issuance':
source = request.forms.get('source')
destination = request.forms.get('destination')
asset_name = request.forms.get('asset_name')
divisible = True if request.forms.get('divisible')=="1" else False
quantity = util.devise(db, request.forms.get('quantity'), None, 'input', divisible=divisible)
callable_ = True if request.forms.get('callable')=="1" else False
call_date = request.forms.get('call_date')
call_price = request.forms.get('call_price')
description = request.forms.get('description')
if callable_:
call_date = round(datetime.timestamp(dateutil.parser.parse(call_date)))
call_price = float(call_price)
else:
call_date, call_price = 0, 0
issuance.create(db, source, destination, asset_name, quantity, divisible,
callable_, call_date, call_price, description, unsigned=unsigned)
result = {'success':True, 'message':str(unsigned_tx_hex)}
elif action=='dividend':
source = request.forms.get('source')
asset = request.forms.get('asset')
quantity_per_share = util.devise(db, request.forms.get('quantity_per_share'), 'XCP', 'input')
unsigned_tx_hex = dividend.create(db, source, quantity_per_share, asset, unsigned=unsigned)
result = {'success':True, 'message':str(unsigned_tx_hex)}
elif action=='callback':
source = request.forms.get('source')
asset = request.forms.get('asset')
fraction_per_share = float(request.forms.get('fraction_per_share'))
unsigned_tx_hex = callback.create(db, source, fraction_per_share, asset, unsigned=unsigned)
result = {'success':True, 'message':str(unsigned_tx_hex)}
elif action=='broadcast':
source = request.forms.get('source')
text = request.forms.get('text')
value = util.devise(db, request.forms.get('value'), 'value', 'input')
fee_multiplier = request.forms.get('fee_multiplier')
unsigned_tx_hex = broadcast.create(db, source, int(time.time()), value, fee_multiplier, text, unsigned=unsigned)
result = {'success':True, 'message':str(unsigned_tx_hex)}
elif action=='bet':
source = request.forms.get('source')
feed_address = request.forms.get('feed_address')
bet_type = int(request.forms.get('bet_type'))
deadline = calendar.timegm(dateutil.parser.parse(request.forms.get('deadline')).utctimetuple())
wager = util.devise(db, request.forms.get('wager'), 'XCP', 'input')
counterwager = util.devise(db, request.forms.get('counterwager'), 'XCP', 'input')
target_value = util.devise(db, request.forms.get('target_value'), 'value', 'input')
leverage = util.devise(db, request.forms.get('leverage'), 'leverage', 'input')
expiration = request.forms.get('expiration')
unsigned_tx_hex = bet.create(db, source, feed_address, bet_type, deadline,
wager, counterwager, target_value,
leverage, expiration, unsigned=unsigned)
result = {'success':True, 'message':str(unsigned_tx_hex)}
else:
result = {'success':False, 'message':'Unknown action.'}
if result['success']==True and unsigned==False:
tx_hash = bitcoin.transmit(unsigned_tx_hex, ask=False);
result['message'] = "Transaction transmited: "+tx_hash
except Exception as e:
result = {'success':False, 'message':str(e)}
response.content_type = 'application/json'
return json.dumps(result, cls=DecimalEncoder)
config.PREFIX = b'XX' # 2 bytes (possibly accidentally created)
else:
config.PREFIX = b'CNTRPRTY' # 8 bytes
if args.action == None: args.action = 'server'
# Check that bitcoind is running, communicable, and caught up with the blockchain.
# Check that the database has caught up with bitcoind.
if not args.force:
util.bitcoind_check(db)
if args.action not in ('server', 'purge'):
util.database_check(db)
# Do something.
if args.action == 'send':
quantity = util.devise(db, args.quantity, args.asset, 'input')
unsigned_tx_hex = send.create(db, args.source, args.destination,
quantity, args.asset)
json_print(bitcoin.transmit(unsigned_tx_hex, unsigned=args.unsigned))
elif args.action == 'order':
# Fee argument is either fee_required or fee_provided, as necessary.
if args.give_asset == 'BTC':
if args.fee_required != 0:
raise exceptions.FeeError('When selling BTC, do not specify a fee required.')
fee_required = args.fee_required
fee_provided = util.devise(db, args.fee_provided, 'BTC', 'input')
elif args.get_asset == 'BTC':
fee_required = util.devise(db, args.fee_required, 'BTC', 'input')
if args.fee_provided != config.MIN_FEE / config.UNIT:
raise exceptions.FeeError('When buying BTC, do not specify a fee provided.')
if args.action == None: args.action = 'server'
# Check versions.
util.versions_check(db)
# Check that bitcoind is running, communicable, and caught up with the blockchain.
# Check that the database has caught up with bitcoind.
if not args.force:
util.bitcoind_check(db)
if args.action not in ('server', 'reparse', 'rollback'):
util.database_check(db)
# Do something.
if args.action == 'send':
quantity = util.devise(db, args.quantity, args.asset, 'input')
unsigned_tx_hex = send.create(db,
args.source,
args.destination,
quantity,
args.asset,
unsigned=args.unsigned)
print(unsigned_tx_hex) if args.unsigned else json_print(
bitcoin.transmit(unsigned_tx_hex))
elif args.action == 'order':
fee_required, fee_provided = D(args.fee_required), D(args.fee_provided)
give_quantity, get_quantity = D(args.give_quantity), D(
args.get_quantity)
# Fee argument is either fee_required or fee_provided, as necessary.
def get(self):
supply = util.devise(db, util.cha_supply(db), 'CHA', 'output')
self.render("index.html", supply=supply)
logging.basicConfig(filename=config.LOG, level=logging.INFO,
format='%(asctime)s %(message)s',
datefmt='%m-%d-%YT%I:%M:%S%z')
requests_log = logging.getLogger("requests")
requests_log.setLevel(logging.WARNING)
# Do something.
if args.version:
print('This is Version 0.01 of counterparty.')
elif args.action == 'send':
bitcoin.bitcoind_check()
asset_id = util.get_asset_id(args.asset)
quantity = util.devise(args.quantity, asset_id, 'input')
unsigned_tx_hex = send.create(args.source, args.destination,
round(quantity), asset_id)
json_print(bitcoin.transmit(unsigned_tx_hex))
elif args.action == 'order':
bitcoin.bitcoind_check()
give_id = util.get_asset_id(args.give_asset)
get_id = util.get_asset_id(args.get_asset)
# Fee argument is either fee_required or fee_provided, as necessary.
fee = round(D(args.fee) * config.UNIT)
if not give_id:
fee_provided = fee
