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counterparty-cli.py
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counterparty-cli.py
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#! /usr/bin/env python3
import os
import argparse
import json
import decimal
import sys
import logging
import unicodedata
import time
import dateutil.parser
import calendar
import configparser
import traceback
import threading
from threading import Thread
import binascii
from fractions import Fraction
import socket
import signal
import requests
import appdirs
from prettytable import PrettyTable
from lib import config, api, util, exceptions, bitcoin, blocks, blockchain
if os.name == 'nt':
from lib import util_windows
D = decimal.Decimal
class ConfigurationError (Exception):
pass
def sigterm_handler(_signo, _stack_frame):
if 'api_server' in globals():
logging.info('Status: Stopping API server.')
api_server.stop()
api_status_poller.stop()
# logging.info('Status: Closing database connection.')
# db.close()
logging.info('Status: Shutting down.')
sys.exit(0)
signal.signal(signal.SIGTERM, sigterm_handler)
signal.signal(signal.SIGINT, sigterm_handler)
# Lock database access by opening a socket.
class LockingError(Exception): pass
def get_lock():
# Cross‐platform.
if os.name == 'nt': # Not database‐specific.
socket_family = socket.AF_INET
socket_address = ('localhost', 8999)
error = 'Another copy of {} is currently running.'.format(config.XCP_CLIENT)
else:
socket_family = socket.AF_UNIX
socket_address = '\0' + config.DATABASE
error = 'Another copy of {} is currently writing to database {}'.format(config.XCP_CLIENT, config.DATABASE)
global lock_socket
lock_socket = socket.socket(socket_family, socket.SOCK_DGRAM)
try:
lock_socket.bind(socket_address)
except socket.error:
raise LockingError(error)
def get_address (db, address):
address_dict = {}
address_dict['balances'] = util.api('get_balances', {'filters': [('address', '==', address),]})
address_dict['debits'] = util.api('get_debits', {'filters': [('address', '==', address),]})
address_dict['credits'] = util.api('get_credits', {'filters': [('address', '==', address),]})
address_dict['burns'] = util.api('get_burns', {'filters': [('source', '==', address),]})
address_dict['sends'] = util.api('get_sends', {'filters': [('source', '==', address), ('destination', '==', address)], 'filterop': 'or'})
address_dict['orders'] = util.api('get_orders', {'filters': [('source', '==', address),]})
address_dict['order_matches'] = util.api('get_order_matches', {'filters': [('tx0_address', '==', address), ('tx1_address', '==', address)], 'filterop': 'or'})
address_dict['btcpays'] = util.api('get_btcpays', {'filters': [('source', '==', address), ('destination', '==', address)], 'filterop': 'or'})
address_dict['issuances'] = util.api('get_issuances', {'filters': [('source', '==', address),]})
address_dict['broadcasts'] = util.api('get_broadcasts', {'filters': [('source', '==', address),]})
address_dict['bets'] = util.api('get_bets', {'filters': [('source', '==', address),]})
address_dict['bet_matches'] = util.api('get_bet_matches', {'filters': [('tx0_address', '==', address), ('tx1_address', '==', address)], 'filterop': 'or'})
address_dict['dividends'] = util.api('get_dividends', {'filters': [('source', '==', address),]})
address_dict['cancels'] = util.api('get_cancels', {'filters': [('source', '==', address),]})
address_dict['rps'] = util.api('get_rps', {'filters': [('source', '==', address),]})
address_dict['rps_matches'] = util.api('get_rps_matches', {'filters': [('tx0_address', '==', address), ('tx1_address', '==', address)], 'filterop': 'or'})
address_dict['callbacks'] = util.api('get_callbacks', {'filters': [('source', '==', address),]})
address_dict['bet_expirations'] = util.api('get_bet_expirations', {'filters': [('source', '==', address),]})
address_dict['order_expirations'] = util.api('get_order_expirations', {'filters': [('source', '==', address),]})
address_dict['rps_expirations'] = util.api('get_rps_expirations', {'filters': [('source', '==', address),]})
address_dict['bet_match_expirations'] = util.api('get_bet_match_expirations', {'filters': [('tx0_address', '==', address), ('tx1_address', '==', address)], 'filterop': 'or'})
address_dict['order_match_expirations'] = util.api('get_order_match_expirations', {'filters': [('tx0_address', '==', address), ('tx1_address', '==', address)], 'filterop': 'or'})
address_dict['rps_match_expirations'] = util.api('get_rps_match_expirations', {'filters': [('tx0_address', '==', address), ('tx1_address', '==', address)], 'filterop': 'or'})
return address_dict
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_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_order_match (db, order_match):
order_match_id = order_match['tx0_hash'] + order_match['tx1_hash']
order_match_time_left = order_match['match_expire_index'] - util.last_block(db)['block_index']
return [order_match_id, order_match_time_left]
def format_feed (feed):
timestamp = util.isodt(feed['timestamp'])
if not feed['text']:
text = '<Locked>'
else:
text = feed['text']
return [feed['source'], timestamp, text, feed['value'], D(feed['fee_fraction_int']) / D(1e8)]
def market (give_asset, get_asset):
# Your Pending Orders Matches.
addresses = []
for bunch in bitcoin.get_wallet():
addresses.append(bunch[:2][0])
filters = [
('tx0_address', 'IN', addresses),
('tx1_address', 'IN', addresses)
]
awaiting_btcs = util.api('get_order_matches', {'filters': filters, 'filterop': 'OR', 'status': 'pending'})
table = PrettyTable(['Matched Order ID', 'Time Left'])
for order_match in awaiting_btcs:
order_match = format_order_match(db, order_match)
table.add_row(order_match)
print('Your Pending Order Matches')
print(table)
print('\n')
# Open orders.
orders = util.api('get_orders', {'status': 'open'})
table = PrettyTable(['Give Quantity', 'Give Asset', 'Price', 'Price Assets', 'Required {} Fee'.format(config.BTC), 'Provided {} Fee'.format(config.BTC), 'Time Left', 'Tx Hash'])
for order in orders:
if give_asset and order['give_asset'] != give_asset: continue
if get_asset and order['get_asset'] != get_asset: continue
order = format_order(order)
table.add_row(order)
print('Open Orders')
table = table.get_string(sortby='Price')
print(table)
print('\n')
# Open bets.
bets = util.api('get_bets', {'status': 'open'})
table = PrettyTable(['Bet Type', 'Feed Address', 'Deadline', 'Target Value', 'Leverage', 'Wager', 'Odds', 'Time Left', 'Tx Hash'])
for bet in bets:
bet = format_bet(bet)
table.add_row(bet)
print('Open Bets')
print(table)
print('\n')
# Feeds
broadcasts = util.api('get_broadcasts', {'status': 'valid', 'order_by': 'timestamp', 'order_dir': 'desc'})
table = PrettyTable(['Feed Address', 'Timestamp', 'Text', 'Value', 'Fee Fraction'])
seen_addresses = []
for broadcast in broadcasts:
# Only show feeds with broadcasts in the last two weeks.
last_block_time = util.last_block(db)['block_time']
if broadcast['timestamp'] + config.TWO_WEEKS < last_block_time:
continue
# Always show only the latest broadcast from a feed address.
if broadcast['source'] not in seen_addresses:
feed = format_feed(broadcast)
table.add_row(feed)
seen_addresses.append(broadcast['source'])
else:
continue
print('Feeds')
print(table)
def cli(method, params, unsigned):
# Get unsigned transaction serialisation.
is_multisig = util.is_multisig(params['source'])
params['source'] = util.canonical_address(params['source'])
pubkey = None
if not is_multisig:
# Get public key for source.
source = params['source']
if not bitcoin.is_valid(source):
raise exceptions.AddressError('Invalid address.')
if bitcoin.is_mine(source):
util.wallet_unlock()
else:
# TODO: Do this only if the encoding method needs it.
print('Source not in backend wallet.')
answer = input('Public key (hexadecimal) or Private key (Wallet Import Format): ')
# Public key or private key?
try:
binascii.unhexlify(answer) # Check if hex.
pubkey = answer # If hex, assume public key.
private_key_wif = None
except binascii.Error:
private_key_wif = answer # Else, assume private key.
pubkey = bitcoin.private_key_to_public_key(private_key_wif)
params['pubkey'] = pubkey
""" # NOTE: For debugging, e.g. with `Invalid Params` error.
tx_info = sys.modules['lib.send'].compose(db, params['source'], params['destination'], params['asset'], params['quantity'])
print(bitcoin.transaction(db, tx_info, encoding=params['encoding'],
fee_per_kb=params['fee_per_kb'],
regular_dust_size=params['regular_dust_size'],
multisig_dust_size=params['multisig_dust_size'],
op_return_value=params['op_return_value'],
self_public_key_hex=pubkey,
allow_unconfirmed_inputs=params['allow_unconfirmed_inputs']))
exit(0)
"""
# Construct transaction.
unsigned_tx_hex = util.api(method, params)
print('Transaction (unsigned):', unsigned_tx_hex)
# Ask to sign and broadcast (if not multi‐sig).
if is_multisig:
print('Multi‐signature transactions are signed and broadcasted manually.')
elif not unsigned and input('Sign and broadcast? (y/N) ') == 'y':
if bitcoin.is_mine(source):
private_key_wif = None
elif not private_key_wif: # If private key was not given earlier.
private_key_wif = input('Private key (Wallet Import Format): ')
# Sign and broadcast.
signed_tx_hex = bitcoin.sign_tx(unsigned_tx_hex, private_key_wif=private_key_wif)
print('Transaction (signed):', signed_tx_hex)
print('Hash of transaction (broadcasted):', bitcoin.broadcast_tx(signed_tx_hex))
def set_options (data_dir=None, backend_rpc_connect=None,
backend_rpc_port=None, backend_rpc_user=None, backend_rpc_password=None,
backend_rpc_ssl=False, backend_rpc_ssl_verify=True,
blockchain_service_name=None, blockchain_service_connect=None,
rpc_host=None, rpc_port=None, rpc_user=None,
rpc_password=None, rpc_allow_cors=None, log_file=None,
config_file=None, database_file=None, testnet=False,
testcoin=False, carefulness=0, force=False,
broadcast_tx_mainnet=None):
if force:
config.FORCE = force
else:
config.FORCE = False
# Data directory
if not data_dir:
config.DATA_DIR = appdirs.user_data_dir(appauthor=config.XCP_NAME, appname=config.XCP_CLIENT, roaming=True)
else:
config.DATA_DIR = os.path.expanduser(data_dir)
if not os.path.isdir(config.DATA_DIR): os.mkdir(config.DATA_DIR)
# Configuration file
configfile = configparser.ConfigParser()
if config_file:
config_path = config_file
else:
config_path = os.path.join(config.DATA_DIR, '{}.conf'.format(config.XCP_CLIENT))
configfile.read(config_path)
has_config = 'Default' in configfile
#logging.debug("Config file: %s; Exists: %s" % (config_path, "Yes" if has_config else "No"))
# testnet
if testnet:
config.TESTNET = testnet
elif has_config and 'testnet' in configfile['Default']:
config.TESTNET = configfile['Default'].getboolean('testnet')
else:
config.TESTNET = False
# testcoin
if testcoin:
config.TESTCOIN = testcoin
elif has_config and 'testcoin' in configfile['Default']:
config.TESTCOIN = configfile['Default'].getboolean('testcoin')
else:
config.TESTCOIN = False
# carefulness (check conservation of assets)
if carefulness:
config.CAREFULNESS = carefulness
elif has_config and 'carefulness' in configfile['Default']:
config.CAREFULNESS = configfile['Default']['carefulness']
else:
config.CAREFULNESS = 0
##############
# THINGS WE CONNECT TO
# Backend RPC host (Bitcoin Core)
if backend_rpc_connect:
config.BACKEND_RPC_CONNECT = backend_rpc_connect
elif has_config and 'backend-rpc-connect' in configfile['Default'] and configfile['Default']['backend-rpc-connect']:
config.BACKEND_RPC_CONNECT = configfile['Default']['backend-rpc-connect']
elif has_config and 'bitcoind-rpc-connect' in configfile['Default'] and configfile['Default']['bitcoind-rpc-connect']:
config.BACKEND_RPC_CONNECT = configfile['Default']['bitcoind-rpc-connect']
else:
config.BACKEND_RPC_CONNECT = 'localhost'
# Backend Core RPC port (Bitcoin Core)
if backend_rpc_port:
config.BACKEND_RPC_PORT = backend_rpc_port
elif has_config and 'backend-rpc-port' in configfile['Default'] and configfile['Default']['backend-rpc-port']:
config.BACKEND_RPC_PORT = configfile['Default']['backend-rpc-port']
elif has_config and 'bitcoind-rpc-port' in configfile['Default'] and configfile['Default']['bitcoind-rpc-port']:
config.BACKEND_RPC_PORT = configfile['Default']['bitcoind-rpc-port']
else:
if config.TESTNET:
config.BACKEND_RPC_PORT = config.DEFAULT_BACKEND_RPC_PORT_TESTNET
else:
config.BACKEND_RPC_PORT = config.DEFAULT_BACKEND_RPC_PORT
try:
config.BACKEND_RPC_PORT = int(config.BACKEND_RPC_PORT)
if not (int(config.BACKEND_RPC_PORT) > 1 and int(config.BACKEND_RPC_PORT) < 65535):
raise exceptions.ConfigurationError('invalid backend API port number')
except:
raise Exception("Please specific a valid port number backend-rpc-port configuration parameter")
# Backend Core RPC user (Bitcoin Core)
if backend_rpc_user:
config.BACKEND_RPC_USER = backend_rpc_user
elif has_config and 'backend-rpc-user' in configfile['Default'] and configfile['Default']['backend-rpc-user']:
config.BACKEND_RPC_USER = configfile['Default']['backend-rpc-user']
elif has_config and 'bitcoind-rpc-user' in configfile['Default'] and configfile['Default']['bitcoind-rpc-user']:
config.BACKEND_RPC_USER = configfile['Default']['bitcoind-rpc-user']
else:
config.BACKEND_RPC_USER = 'bitcoinrpc'
# Backend Core RPC password (Bitcoin Core)
if backend_rpc_password:
config.BACKEND_RPC_PASSWORD = backend_rpc_password
elif has_config and 'backend-rpc-password' in configfile['Default'] and configfile['Default']['backend-rpc-password']:
config.BACKEND_RPC_PASSWORD = configfile['Default']['backend-rpc-password']
elif has_config and 'bitcoind-rpc-password' in configfile['Default'] and configfile['Default']['bitcoind-rpc-password']:
config.BACKEND_RPC_PASSWORD = configfile['Default']['bitcoind-rpc-password']
else:
raise exceptions.ConfigurationError('backend RPC password not set. (Use configuration file or --backend-rpc-password=PASSWORD)')
# Backend Core RPC SSL
if backend_rpc_ssl:
config.BACKEND_RPC_SSL= backend_rpc_ssl
elif has_config and 'backend-rpc-ssl' in configfile['Default'] and configfile['Default']['backend-rpc-ssl']:
config.BACKEND_RPC_SSL = configfile['Default']['backend-rpc-ssl']
else:
config.BACKEND_RPC_SSL = False # Default to off.
# Backend Core RPC SSL Verify
if backend_rpc_ssl_verify:
config.BACKEND_RPC_SSL_VERIFY = backend_rpc_ssl_verify
elif has_config and 'backend-rpc-ssl-verify' in configfile['Default'] and configfile['Default']['backend-rpc-ssl-verify']:
config.BACKEND_RPC_SSL_VERIFY = configfile['Default']['backend-rpc-ssl-verify']
else:
config.BACKEND_RPC_SSL_VERIFY = False # Default to off (support self‐signed certificates)
# Construct backend URL.
config.BACKEND_RPC = config.BACKEND_RPC_USER + ':' + config.BACKEND_RPC_PASSWORD + '@' + config.BACKEND_RPC_CONNECT + ':' + str(config.BACKEND_RPC_PORT)
if config.BACKEND_RPC_SSL:
config.BACKEND_RPC = 'https://' + config.BACKEND_RPC
else:
config.BACKEND_RPC = 'http://' + config.BACKEND_RPC
# blockchain service name
if blockchain_service_name:
config.BLOCKCHAIN_SERVICE_NAME = blockchain_service_name
elif has_config and 'blockchain-service-name' in configfile['Default'] and configfile['Default']['blockchain-service-name']:
config.BLOCKCHAIN_SERVICE_NAME = configfile['Default']['blockchain-service-name']
else:
config.BLOCKCHAIN_SERVICE_NAME = 'jmcorgan'
# custom blockchain service API endpoint
# leave blank to use the default. if specified, include the scheme prefix and port, without a trailing slash (e.g. http://localhost:3001)
if blockchain_service_connect:
config.BLOCKCHAIN_SERVICE_CONNECT = blockchain_service_connect
elif has_config and 'blockchain-service-connect' in configfile['Default'] and configfile['Default']['blockchain-service-connect']:
config.BLOCKCHAIN_SERVICE_CONNECT = configfile['Default']['blockchain-service-connect']
else:
config.BLOCKCHAIN_SERVICE_CONNECT = None #use default specified by the library
##############
# THINGS WE SERVE
# counterpartyd API RPC host
if rpc_host:
config.RPC_HOST = rpc_host
elif has_config and 'rpc-host' in configfile['Default'] and configfile['Default']['rpc-host']:
config.RPC_HOST = configfile['Default']['rpc-host']
else:
config.RPC_HOST = 'localhost'
# counterpartyd API RPC port
if rpc_port:
config.RPC_PORT = rpc_port
elif has_config and 'rpc-port' in configfile['Default'] and configfile['Default']['rpc-port']:
config.RPC_PORT = configfile['Default']['rpc-port']
else:
if config.TESTNET:
if config.TESTCOIN:
config.RPC_PORT = config.DEFAULT_RPC_PORT_TESTNET + 1
else:
config.RPC_PORT = config.DEFAULT_RPC_PORT_TESTNET
else:
if config.TESTCOIN:
config.RPC_PORT = config.DEFAULT_RPC_PORT + 1
else:
config.RPC_PORT = config.DEFAULT_RPC_PORT
try:
config.RPC_PORT = int(config.RPC_PORT)
if not (int(config.BACKEND_RPC_PORT) > 1 and int(config.BACKEND_RPC_PORT) < 65535):
raise exceptions.ConfigurationError('invalid counterpartyd API port number')
except:
raise Exception("Please specific a valid port number rpc-port configuration parameter")
# counterpartyd API RPC user
if rpc_user:
config.RPC_USER = rpc_user
elif has_config and 'rpc-user' in configfile['Default'] and configfile['Default']['rpc-user']:
config.RPC_USER = configfile['Default']['rpc-user']
else:
config.RPC_USER = 'rpc'
# counterpartyd API RPC password
if rpc_password:
config.RPC_PASSWORD = rpc_password
elif has_config and 'rpc-password' in configfile['Default'] and configfile['Default']['rpc-password']:
config.RPC_PASSWORD = configfile['Default']['rpc-password']
else:
raise exceptions.ConfigurationError('RPC password not set. (Use configuration file or --rpc-password=PASSWORD)')
config.RPC = 'http://' + config.RPC_USER + ':' + config.RPC_PASSWORD + '@' + config.RPC_HOST + ':' + str(config.RPC_PORT)
# RPC CORS
if rpc_allow_cors:
config.RPC_ALLOW_CORS = rpc_allow_cors
elif has_config and 'rpc-allow-cors' in configfile['Default'] and configfile['Default']['rpc-allow-cors']:
config.RPC_ALLOW_CORS = configfile['Default'].getboolean('rpc-allow-cors')
else:
config.RPC_ALLOW_CORS = True
##############
# OTHER SETTINGS
# Log
if log_file:
config.LOG = log_file
elif has_config and 'log-file' in configfile['Default'] and configfile['Default']['log-file']:
config.LOG = configfile['Default']['log-file']
else:
string = config.XCP_CLIENT
if config.TESTNET:
string += '.testnet'
if config.TESTCOIN:
string += '.testcoin'
config.LOG = os.path.join(config.DATA_DIR, string + '.log')
# Encoding
if config.TESTCOIN:
config.PREFIX = b'XX' # 2 bytes (possibly accidentally created)
else:
config.PREFIX = b'CNTRPRTY' # 8 bytes
# Database
if database_file:
config.DATABASE = database_file
elif has_config and 'database-file' in configfile['Default'] and configfile['Default']['database-file']:
config.DATABASE = configfile['Default']['database-file']
else:
string = '{}.'.format(config.XCP_CLIENT) + str(config.VERSION_MAJOR)
if config.TESTNET:
string += '.testnet'
if config.TESTCOIN:
string += '.testcoin'
config.DATABASE = os.path.join(config.DATA_DIR, string + '.db')
# (more) Testnet
if config.TESTNET:
config.MAGIC_BYTES = config.MAGIC_BYTES_TESTNET
if config.TESTCOIN:
config.ADDRESSVERSION = config.ADDRESSVERSION_TESTNET
config.BLOCK_FIRST = config.BLOCK_FIRST_TESTNET_TESTCOIN
config.BURN_START = config.BURN_START_TESTNET_TESTCOIN
config.BURN_END = config.BURN_END_TESTNET_TESTCOIN
config.UNSPENDABLE = config.UNSPENDABLE_TESTNET
else:
config.ADDRESSVERSION = config.ADDRESSVERSION_TESTNET
config.BLOCK_FIRST = config.BLOCK_FIRST_TESTNET
config.BURN_START = config.BURN_START_TESTNET
config.BURN_END = config.BURN_END_TESTNET
config.UNSPENDABLE = config.UNSPENDABLE_TESTNET
else:
config.MAGIC_BYTES = config.MAGIC_BYTES_MAINNET
if config.TESTCOIN:
config.ADDRESSVERSION = config.ADDRESSVERSION_MAINNET
config.BLOCK_FIRST = config.BLOCK_FIRST_MAINNET_TESTCOIN
config.BURN_START = config.BURN_START_MAINNET_TESTCOIN
config.BURN_END = config.BURN_END_MAINNET_TESTCOIN
config.UNSPENDABLE = config.UNSPENDABLE_MAINNET
else:
config.ADDRESSVERSION = config.ADDRESSVERSION_MAINNET
config.BLOCK_FIRST = config.BLOCK_FIRST_MAINNET
config.BURN_START = config.BURN_START_MAINNET
config.BURN_END = config.BURN_END_MAINNET
config.UNSPENDABLE = config.UNSPENDABLE_MAINNET
# method used to broadcast signed transactions. bitcoind or bci (default: bitcoind)
if broadcast_tx_mainnet:
config.BROADCAST_TX_MAINNET = broadcast_tx_mainnet
elif has_config and 'broadcast-tx-mainnet' in configfile['Default']:
config.BROADCAST_TX_MAINNET = configfile['Default']['broadcast-tx-mainnet']
else:
config.BROADCAST_TX_MAINNET = '{}'.format(config.BTC_CLIENT)
def balances (address):
address = util.canonical_address(address)
util.validate_address(address, util.last_block(db)['block_index'])
address_data = get_address(db, address=address)
balances = address_data['balances']
table = PrettyTable(['Asset', 'Amount'])
btc_balance = bitcoin.get_btc_balance(address)
table.add_row([config.BTC, btc_balance]) # 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 generate_move_random_hash(move):
move = int(move).to_bytes(2, byteorder='big')
random = os.urandom(16)
move_random_hash = util.dhash(random+move)
return binascii.hexlify(random).decode('utf8'), binascii.hexlify(move_random_hash).decode('utf8')
if __name__ == '__main__':
if os.name == 'nt':
#patch up cmd.exe's "challenged" (i.e. broken/non-existent) UTF-8 logging
util_windows.fix_win32_unicode()
# Parse command-line arguments.
parser = argparse.ArgumentParser(prog=config.XCP_CLIENT, description='the reference implementation of the {} protocol'.format(config.XCP_NAME))
parser.add_argument('-V', '--version', action='version', version="{} v{}".format(config.XCP_CLIENT, config.VERSION_STRING))
parser.add_argument('-v', '--verbose', dest='verbose', action='store_true', help='sets log level to DEBUG instead of WARNING')
parser.add_argument('--testnet', action='store_true', help='use {} testnet addresses and block numbers'.format(config.BTC_NAME))
parser.add_argument('--testcoin', action='store_true', help='use the test {} network on every blockchain'.format(config.XCP_NAME))
parser.add_argument('--carefulness', type=int, default=0, help='check conservation of assets after every CAREFULNESS transactions (potentially slow)')
parser.add_argument('--unconfirmed', action='store_true', help='allow the spending of unconfirmed transaction outputs')
parser.add_argument('--encoding', default='auto', type=str, help='data encoding method')
parser.add_argument('--fee-per-kb', type=D, default=D(config.DEFAULT_FEE_PER_KB / config.UNIT), help='fee per kilobyte, in {}'.format(config.BTC))
parser.add_argument('--regular-dust-size', type=D, default=D(config.DEFAULT_REGULAR_DUST_SIZE / config.UNIT), help='value for dust Pay‐to‐Pubkey‐Hash outputs, in {}'.format(config.BTC))
parser.add_argument('--multisig-dust-size', type=D, default=D(config.DEFAULT_MULTISIG_DUST_SIZE / config.UNIT), help='for dust OP_CHECKMULTISIG outputs, in {}'.format(config.BTC))
parser.add_argument('--op-return-value', type=D, default=D(config.DEFAULT_OP_RETURN_VALUE / config.UNIT), help='value for OP_RETURN outputs, in {}'.format(config.BTC))
parser.add_argument('--unsigned', action='store_true', help='print out unsigned hex of transaction; do not sign or broadcast')
parser.add_argument('--data-dir', help='the directory in which to keep the database, config file and log file, by default')
parser.add_argument('--database-file', help='the location of the SQLite3 database')
parser.add_argument('--config-file', help='the location of the configuration file')
parser.add_argument('--log-file', help='the location of the log file')
parser.add_argument('--backend-rpc-connect', help='the hostname or IP of the backend bitcoind JSON-RPC server')
parser.add_argument('--backend-rpc-port', type=int, help='the backend JSON-RPC port to connect to')
parser.add_argument('--backend-rpc-user', help='the username used to communicate with backend over JSON-RPC')
parser.add_argument('--backend-rpc-password', help='the password used to communicate with backend over JSON-RPC')
parser.add_argument('--backend-rpc-ssl', action='store_true', help='use SSL to connect to backend (default: false)')
parser.add_argument('--backend-rpc-ssl-verify', action='store_true', help='verify SSL certificate of backend; disallow use of self‐signed certificates (default: false)')
parser.add_argument('--blockchain-service-name', help='the blockchain service name to connect to')
parser.add_argument('--blockchain-service-connect', help='the blockchain service server URL base to connect to, if not default')
parser.add_argument('--rpc-host', help='the IP of the interface to bind to for providing JSON-RPC API access (0.0.0.0 for all interfaces)')
parser.add_argument('--rpc-port', type=int, help='port on which to provide the {} JSON-RPC API'.format(config.XCP_CLIENT))
parser.add_argument('--rpc-user', help='required username to use the {} JSON-RPC API (via HTTP basic auth)'.format(config.XCP_CLIENT))
parser.add_argument('--rpc-password', help='required password (for rpc-user) to use the {} JSON-RPC API (via HTTP basic auth)'.format(config.XCP_CLIENT))
parser.add_argument('--rpc-allow-cors', action='store_true', default=True, help='Allow ajax cross domain request')
subparsers = parser.add_subparsers(dest='action', help='the action to be taken')
parser_send = subparsers.add_parser('send', help='create and broadcast a *send* message')
parser_send.add_argument('--source', required=True, help='the source address')
parser_send.add_argument('--destination', required=True, help='the destination address')
parser_send.add_argument('--quantity', required=True, help='the quantity of ASSET to send')
parser_send.add_argument('--asset', required=True, help='the ASSET of which you would like to send QUANTITY')
parser_send.add_argument('--fee', help='the exact {} fee to be paid to miners'.format(config.BTC))
parser_order = subparsers.add_parser('order', help='create and broadcast an *order* message')
parser_order.add_argument('--source', required=True, help='the source address')
parser_order.add_argument('--get-quantity', required=True, help='the quantity of GET_ASSET that you would like to receive')
parser_order.add_argument('--get-asset', required=True, help='the asset that you would like to buy')
parser_order.add_argument('--give-quantity', required=True, help='the quantity of GIVE_ASSET that you are willing to give')
parser_order.add_argument('--give-asset', required=True, help='the asset that you would like to sell')
parser_order.add_argument('--expiration', type=int, required=True, help='the number of blocks for which the order should be valid')
parser_order.add_argument('--fee-fraction-required', default=config.DEFAULT_FEE_FRACTION_REQUIRED, help='the miners’ fee required for an order to match this one, as a fraction of the {} to be bought'.format(config.BTC))
parser_order_fees = parser_order.add_mutually_exclusive_group()
parser_order_fees.add_argument('--fee-fraction-provided', default=config.DEFAULT_FEE_FRACTION_PROVIDED, help='the miners’ fee provided, as a fraction of the {} to be sold'.format(config.BTC))
parser_order_fees.add_argument('--fee', help='the exact {} fee to be paid to miners'.format(config.BTC))
parser_btcpay= subparsers.add_parser('{}pay'.format(config.BTC).lower(), help='create and broadcast a *{}pay* message, to settle an Order Match for which you owe {}'.format(config.BTC, config.BTC))
parser_btcpay.add_argument('--source', required=True, help='the source address')
parser_btcpay.add_argument('--order-match-id', required=True, help='the concatenation of the hashes of the two transactions which compose the order match')
parser_btcpay.add_argument('--fee', help='the exact {} fee to be paid to miners'.format(config.BTC))
parser_issuance = subparsers.add_parser('issuance', help='issue a new asset, issue more of an existing asset or transfer the ownership of an asset')
parser_issuance.add_argument('--source', required=True, help='the source address')
parser_issuance.add_argument('--transfer-destination', help='for transfer of ownership of asset issuance rights')
parser_issuance.add_argument('--quantity', default=0, help='the quantity of ASSET to be issued')
parser_issuance.add_argument('--asset', required=True, help='the name of the asset to be issued (if it’s available)')
parser_issuance.add_argument('--divisible', action='store_true', help='whether or not the asset is divisible (must agree with previous issuances)')
parser_issuance.add_argument('--callable', dest='callable_', action='store_true', help='whether or not the asset is callable (must agree with previous issuances)')
parser_issuance.add_argument('--call-date', help='the date from which a callable asset may be called back (must agree with previous issuances)')
parser_issuance.add_argument('--call-price', help='the price, in XCP per whole unit, at which a callable asset may be called back (must agree with previous issuances)')
parser_issuance.add_argument('--description', type=str, required=True, help='a description of the asset (set to ‘LOCK’ to lock against further issuances with non‐zero quantitys)')
parser_issuance.add_argument('--fee', help='the exact {} fee to be paid to miners'.format(config.BTC))
parser_broadcast = subparsers.add_parser('broadcast', help='broadcast textual and numerical information to the network')
parser_broadcast.add_argument('--source', required=True, help='the source address')
parser_broadcast.add_argument('--text', type=str, required=True, help='the textual part of the broadcast (set to ‘LOCK’ to lock feed)')
parser_broadcast.add_argument('--value', type=float, default=-1, help='numerical value of the broadcast')
parser_broadcast.add_argument('--fee-fraction', default=0, help='the fraction of bets on this feed that go to its operator')
parser_broadcast.add_argument('--fee', help='the exact {} fee to be paid to miners'.format(config.BTC))
parser_bet = subparsers.add_parser('bet', help='offer to make a bet on the value of a feed')
parser_bet.add_argument('--source', required=True, help='the source address')
parser_bet.add_argument('--feed-address', required=True, help='the address which publishes the feed to bet on')
parser_bet.add_argument('--bet-type', choices=list(util.BET_TYPE_NAME.values()), required=True, help='choices: {}'.format(list(util.BET_TYPE_NAME.values())))
parser_bet.add_argument('--deadline', required=True, help='the date and time at which the bet should be decided/settled')
parser_bet.add_argument('--wager', required=True, help='the quantity of XCP to wager')
parser_bet.add_argument('--counterwager', required=True, help='the minimum quantity of XCP to be wagered by the user to bet against you, if he were to accept the whole thing')
parser_bet.add_argument('--target-value', default=0.0, help='target value for Equal/NotEqual bet')
parser_bet.add_argument('--leverage', type=int, default=5040, help='leverage, as a fraction of 5040')
parser_bet.add_argument('--expiration', type=int, required=True, help='the number of blocks for which the bet should be valid')
parser_bet.add_argument('--fee', help='the exact {} fee to be paid to miners'.format(config.BTC))
parser_dividend = subparsers.add_parser('dividend', help='pay dividends to the holders of an asset (in proportion to their stake in it)')
parser_dividend.add_argument('--source', required=True, help='the source address')
parser_dividend.add_argument('--quantity-per-unit', required=True, help='the quantity of XCP to be paid per whole unit held of ASSET')
parser_dividend.add_argument('--asset', required=True, help='the asset to which pay dividends')
parser_dividend.add_argument('--dividend-asset', required=True, help='asset in which to pay the dividends')
parser_dividend.add_argument('--fee', help='the exact {} fee to be paid to miners'.format(config.BTC))
parser_burn = subparsers.add_parser('burn', help='destroy {} to earn XCP, during an initial period of time')
parser_burn.add_argument('--source', required=True, help='the source address')
parser_burn.add_argument('--quantity', required=True, help='quantity of {} to be destroyed'.format(config.BTC))
parser_burn.add_argument('--fee', help='the exact {} fee to be paid to miners'.format(config.BTC))
parser_cancel= subparsers.add_parser('cancel', help='cancel an open order or bet you created')
parser_cancel.add_argument('--source', required=True, help='the source address')
parser_cancel.add_argument('--offer-hash', required=True, help='the transaction hash of the order or bet')
parser_cancel.add_argument('--fee', help='the exact {} fee to be paid to miners'.format(config.BTC))
parser_callback = subparsers.add_parser('callback', help='callback a fraction of an asset')
parser_callback.add_argument('--source', required=True, help='the source address')
parser_callback.add_argument('--fraction', required=True, help='the fraction of ASSET to call back')
parser_callback.add_argument('--asset', required=True, help='the asset to callback')
parser_callback.add_argument('--fee', help='the exact {} fee to be paid to miners'.format(config.BTC))
parser_rps = subparsers.add_parser('rps', help='open a rock-paper-scissors like game')
parser_rps.add_argument('--source', required=True, help='the source address')
parser_rps.add_argument('--wager', required=True, help='the quantity of XCP to wager')
parser_rps.add_argument('--move', type=int, required=True, help='the selected move')
parser_rps.add_argument('--possible-moves', type=int, required=True, help='the number of possible moves (odd number greater or equal than 3)')
parser_rps.add_argument('--expiration', type=int, required=True, help='the number of blocks for which the bet should be valid')
parser_rps.add_argument('--fee', help='the exact BTC fee to be paid to miners')
parser_rpsresolve = subparsers.add_parser('rpsresolve', help='resolve a rock-paper-scissors like game')
parser_rpsresolve.add_argument('--source', required=True, help='the source address')
parser_rpsresolve.add_argument('--random', type=str, required=True, help='the random number used in the corresponding rps transaction')
parser_rpsresolve.add_argument('--move', type=int, required=True, help='the selected move in the corresponding rps transaction')
parser_rpsresolve.add_argument('--rps-match-id', required=True, help='the concatenation of the hashes of the two transactions which compose the rps match')
parser_rpsresolve.add_argument('--fee', help='the exact BTC fee to be paid to miners')
parser_publish = subparsers.add_parser('publish', help='publish contract code in the blockchain')
parser_publish.add_argument('--source', required=True, help='the source address')
parser_publish.add_argument('--gasprice', required=True, type=int, help='the price of gas')
parser_publish.add_argument('--startgas', required=True, type=int, help='the maximum quantity of {} to be used to pay for the execution (satoshis)'.format(config.XCP))
parser_publish.add_argument('--endowment', required=True, type=int, help='quantity of {} to be transfered to the contract (satoshis)'.format(config.XCP))
parser_publish.add_argument('--code-hex', required=True, type=str, help='the hex‐encoded contract (returned by `serpent compile`)')
parser_publish.add_argument('--fee', help='the exact {} fee to be paid to miners'.format(config.BTC))
parser_execute = subparsers.add_parser('execute', help='execute contract code in the blockchain')
parser_execute.add_argument('--source', required=True, help='the source address')
parser_execute.add_argument('--contract-id', required=True, help='the contract ID of the contract to be executed')
parser_execute.add_argument('--gasprice', required=True, type=int, help='the price of gas')
parser_execute.add_argument('--startgas', required=True, type=int, help='the maximum quantity of {} to be used to pay for the execution (satoshis)'.format(config.XCP))
parser_execute.add_argument('--value', required=True, type=int, help='quantity of {} to be transfered to the contract (satoshis)'.format(config.XCP))
parser_execute.add_argument('--payload-hex', required=True, type=str, help='data to be provided to the contract (returned by `serpent encode_datalist`)')
parser_execute.add_argument('--fee', help='the exact {} fee to be paid to miners'.format(config.BTC))
parser_address = subparsers.add_parser('balances', help='display the balances of a {} address'.format(config.XCP_NAME))
parser_address.add_argument('address', help='the address you are interested in')
parser_asset = subparsers.add_parser('asset', help='display the basic properties of a {} asset'.format(config.XCP_NAME))
parser_asset.add_argument('asset', help='the asset you are interested in')
parser_wallet = subparsers.add_parser('wallet', help='list the addresses in your backend wallet along with their balances in all {} assets'.format(config.XCP_NAME))
parser_pending= subparsers.add_parser('pending', help='list pending order matches awaiting {}payment from you'.format(config.BTC))
parser_market = subparsers.add_parser('market', help='fill the screen with an always up-to-date summary of the {} market'.format(config.XCP_NAME) )
parser_market.add_argument('--give-asset', help='only show orders offering to sell GIVE_ASSET')
parser_market.add_argument('--get-asset', help='only show orders offering to buy GET_ASSET')
args = parser.parse_args()
# Convert.
args.fee_per_kb = int(args.fee_per_kb * config.UNIT)
args.regular_dust_size = int(args.regular_dust_size * config.UNIT)
args.multisig_dust_size = int(args.multisig_dust_size * config.UNIT)
args.op_return_value= int(args.op_return_value * config.UNIT)
# Hack
try: args.force
except (NameError, AttributeError): args.force = None
# Configuration
set_options(data_dir=args.data_dir,
backend_rpc_connect=args.backend_rpc_connect,
backend_rpc_port=args.backend_rpc_port,
backend_rpc_user=args.backend_rpc_user,
backend_rpc_password=args.backend_rpc_password,
backend_rpc_ssl=args.backend_rpc_ssl,
backend_rpc_ssl_verify=args.backend_rpc_ssl_verify,
blockchain_service_name=args.blockchain_service_name,
blockchain_service_connect=args.blockchain_service_connect,
rpc_host=args.rpc_host, rpc_port=args.rpc_port, rpc_user=args.rpc_user,
rpc_password=args.rpc_password, rpc_allow_cors=args.rpc_allow_cors,
log_file=args.log_file, config_file=args.config_file,
database_file=args.database_file, testnet=args.testnet,
testcoin=args.testcoin, carefulness=args.carefulness,
force=args.force)
# Logging (to file and console).
logger = logging.getLogger() #get root logger
logger.setLevel(logging.DEBUG if args.verbose else logging.INFO)
#Console logging
console = logging.StreamHandler()
console.setLevel(logging.DEBUG if args.verbose else logging.INFO)
formatter = logging.Formatter('%(message)s')
console.setFormatter(formatter)
logger.addHandler(console)
#File logging (rotated)
max_log_size = 20 * 1024 * 1024 #max log size of 20 MB before rotation (make configurable later)
if os.name == 'nt':
fileh = util_windows.SanitizedRotatingFileHandler(config.LOG, maxBytes=max_log_size, backupCount=5)
else:
fileh = logging.handlers.RotatingFileHandler(config.LOG, maxBytes=max_log_size, backupCount=5)
fileh.setLevel(logging.DEBUG if args.verbose else logging.INFO)
formatter = logging.Formatter('%(asctime)s %(message)s', '%Y-%m-%d-T%H:%M:%S%z')
fileh.setFormatter(formatter)
logger.addHandler(fileh)
#API requests logging (don't show on console in normal operation)
requests_log = logging.getLogger("requests")
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
# Database
logging.info('Status: Connecting to database.')
db = util.connect_to_db()
# MESSAGE CREATION
if args.action == 'send':
if args.fee: args.fee = util.devise(db, args.fee, config.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,
'encoding': args.encoding, 'fee_per_kb':
args.fee_per_kb, 'regular_dust_size':
args.regular_dust_size, 'multisig_dust_size':
args.multisig_dust_size, 'op_return_value':
args.op_return_value},
args.unsigned)
elif args.action == 'order':
if args.fee: args.fee = util.devise(db, args.fee, config.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 == config.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))
print('Fee provided: {} {}'.format(util.devise(db, fee_provided, config.BTC, 'output'), config.BTC))
elif args.get_asset == config.BTC:
fee_provided = 0
fee_fraction_required = util.devise(db, args.fee_fraction_required, 'fraction', 'input')
fee_required = round(D(fee_fraction_required) * D(get_quantity) * D(config.UNIT))
print('Fee required: {} {}'.format(util.devise(db, fee_required, config.BTC, 'output'), config.BTC))
else:
fee_required = 0
fee_provided = 0
give_quantity = util.devise(db, give_quantity, args.give_asset, 'input')
get_quantity = util.devise(db, get_quantity, args.get_asset, 'input')
cli('create_order', {'source': args.source,
'give_asset': args.give_asset, 'give_quantity':
give_quantity, 'get_asset': args.get_asset,
'get_quantity': get_quantity, 'expiration':
args.expiration, 'fee_required': fee_required,
'fee_provided': fee_provided, 'fee': args.fee,
'allow_unconfirmed_inputs': args.unconfirmed,
'encoding': args.encoding, 'fee_per_kb':
args.fee_per_kb, 'regular_dust_size':
args.regular_dust_size, 'multisig_dust_size':
args.multisig_dust_size, 'op_return_value':
args.op_return_value},
args.unsigned)
elif args.action == '{}pay'.format(config.BTC).lower():
if args.fee: args.fee = util.devise(db, args.fee, config.BTC, 'input')
cli('create_btcpay', {'source': args.source,
'order_match_id': args.order_match_id, 'fee':
args.fee, 'allow_unconfirmed_inputs':
args.unconfirmed, 'encoding': args.encoding,
'fee_per_kb': args.fee_per_kb,
'regular_dust_size': args.regular_dust_size,
'multisig_dust_size': args.multisig_dust_size,
'op_return_value': args.op_return_value},
args.unsigned)
elif args.action == 'issuance':
if args.fee: args.fee = util.devise(db, args.fee, config.BTC, 'input')
quantity = util.devise(db, args.quantity, None, 'input',
divisible=args.divisible)
if args.callable_:
if not args.call_date:
parser.error('must specify call date of callable asset', )
if not args.call_price:
parser.error('must specify call price of callable asset')
call_date = calendar.timegm(dateutil.parser.parse(args.call_date).utctimetuple())
call_price = float(args.call_price)
else:
call_date, call_price = 0, 0
cli('create_issuance', {'source': args.source, 'asset': args.asset,
'quantity': quantity, 'divisible':
args.divisible, 'description':
args.description, 'callable_': args.callable_,
'call_date': call_date, 'call_price':
call_price, 'transfer_destination':
args.transfer_destination, 'fee': args.fee,
'allow_unconfirmed_inputs': args.unconfirmed,
'encoding': args.encoding, 'fee_per_kb':
args.fee_per_kb, 'regular_dust_size':
args.regular_dust_size, 'multisig_dust_size':
args.multisig_dust_size, 'op_return_value':
args.op_return_value},
args.unsigned)
elif args.action == 'broadcast':
if args.fee: args.fee = util.devise(db, args.fee, config.BTC, 'input')
value = util.devise(db, args.value, 'value', 'input')
fee_fraction = util.devise(db, args.fee_fraction, 'fraction', 'input')
cli('create_broadcast', {'source': args.source,
'fee_fraction': fee_fraction, 'text':
args.text, 'timestamp': int(time.time()),
'value': value, 'fee': args.fee,
'allow_unconfirmed_inputs': args.unconfirmed,
'encoding': args.encoding, 'fee_per_kb':
args.fee_per_kb, 'regular_dust_size':
args.regular_dust_size, 'multisig_dust_size':
args.multisig_dust_size, 'op_return_value':
args.op_return_value},
args.unsigned)
elif args.action == 'bet':
if args.fee: args.fee = util.devise(db, args.fee, config.BTC, 'input')
deadline = calendar.timegm(dateutil.parser.parse(args.deadline).utctimetuple())
wager = util.devise(db, args.wager, config.XCP, 'input')
counterwager = util.devise(db, args.counterwager, config.XCP, 'input')
target_value = util.devise(db, args.target_value, 'value', 'input')
leverage = util.devise(db, args.leverage, 'leverage', 'input')
cli('create_bet', {'source': args.source,
'feed_address': args.feed_address, 'bet_type':
util.BET_TYPE_ID [args.bet_type], 'deadline': deadline, 'wager_quantity': wager,
'counterwager_quantity': counterwager, 'expiration':
args.expiration, 'target_value': target_value,
'leverage': leverage, 'fee': args.fee,
'allow_unconfirmed_inputs': args.unconfirmed,
'encoding': args.encoding, 'fee_per_kb':
args.fee_per_kb, 'regular_dust_size':
args.regular_dust_size, 'multisig_dust_size':
args.multisig_dust_size, 'op_return_value':
args.op_return_value},
args.unsigned)
elif args.action == 'dividend':
if args.fee: args.fee = util.devise(db, args.fee, config.BTC, 'input')
quantity_per_unit = util.devise(db, args.quantity_per_unit, config.XCP, 'input')
cli('create_dividend', {'source': args.source,
'quantity_per_unit': quantity_per_unit,
'asset': args.asset, 'dividend_asset':
args.dividend_asset, 'fee': args.fee,
'allow_unconfirmed_inputs': args.unconfirmed,
'encoding': args.encoding, 'fee_per_kb':
args.fee_per_kb, 'regular_dust_size':
args.regular_dust_size, 'multisig_dust_size':
args.multisig_dust_size, 'op_return_value':
args.op_return_value},
args.unsigned)
elif args.action == 'burn':
if args.fee: args.fee = util.devise(db, args.fee, config.BTC, 'input')
quantity = util.devise(db, args.quantity, config.BTC, 'input')
cli('create_burn', {'source': args.source, 'quantity': quantity,
'fee': args.fee, 'allow_unconfirmed_inputs':
args.unconfirmed, 'encoding': args.encoding,
'fee_per_kb': args.fee_per_kb, 'regular_dust_size':
args.regular_dust_size, 'multisig_dust_size':
args.multisig_dust_size, 'op_return_value':
args.op_return_value},
args.unsigned)
elif args.action == 'cancel':
if args.fee: args.fee = util.devise(db, args.fee, config.BTC, 'input')
cli('create_cancel', {'source': args.source,
'offer_hash': args.offer_hash, 'fee': args.fee,
'allow_unconfirmed_inputs': args.unconfirmed,
'encoding': args.encoding, 'fee_per_kb':
args.fee_per_kb, 'regular_dust_size':
args.regular_dust_size, 'multisig_dust_size':
args.multisig_dust_size, 'op_return_value':
args.op_return_value},
args.unsigned)
elif args.action == 'callback':
if args.fee: args.fee = util.devise(db, args.fee, config.BTC, 'input')
cli('create_callback', {'source': args.source,
'fraction': util.devise(db, args.fraction, 'fraction', 'input'),
'asset': args.asset, 'fee': args.fee,
'allow_unconfirmed_inputs': args.unconfirmed,
'encoding': args.encoding, 'fee_per_kb':
args.fee_per_kb, 'regular_dust_size':
args.regular_dust_size, 'multisig_dust_size':
args.multisig_dust_size, 'op_return_value':
args.op_return_value},
args.unsigned)
elif args.action == 'rps':
if args.fee: args.fee = util.devise(db, args.fee, 'BTC', 'input')
wager = util.devise(db, args.wager, 'XCP', 'input')
random, move_random_hash = generate_move_random_hash(args.move)
print('random: {}'.format(random))
print('move_random_hash: {}'.format(move_random_hash))
cli('create_rps', {'source': args.source,
'possible_moves': args.possible_moves, 'wager': wager,
'move_random_hash': move_random_hash, 'expiration': args.expiration,
'fee': args.fee,'allow_unconfirmed_inputs': args.unconfirmed,
'encoding': args.encoding, 'fee_per_kb':
args.fee_per_kb, 'regular_dust_size':
args.regular_dust_size, 'multisig_dust_size':
args.multisig_dust_size, 'op_return_value':
args.op_return_value},
args.unsigned)
elif args.action == 'rpsresolve':
if args.fee: args.fee = util.devise(db, args.fee, 'BTC', 'input')
cli('create_rpsresolve', {'source': args.source,
'random': args.random, 'move': args.move,
'rps_match_id': args.rps_match_id, 'fee': args.fee,
'allow_unconfirmed_inputs': args.unconfirmed,
'encoding': args.encoding, 'fee_per_kb':
args.fee_per_kb, 'regular_dust_size':
args.regular_dust_size, 'multisig_dust_size':