def get_pubkey_monosig(pubkeyhash, pubkey_resolver=input_pubkey):
if wallet.is_valid(pubkeyhash):
# If in wallet, get from wallet.
logging.debug('Looking for public key for `{}` in wallet.'.format(pubkeyhash))
if wallet.is_mine(pubkeyhash):
pubkey = wallet.get_pubkey(pubkeyhash)
if pubkey:
return pubkey
logging.debug('Public key for `{}` not found in wallet.'.format(pubkeyhash))
# If in blockchain (and not in wallet), get from blockchain.
logging.debug('Looking for public key for `{}` in blockchain.'.format(pubkeyhash))
try:
pubkey = util.api('search_pubkey', {'pubkeyhash': pubkeyhash, 'provided_pubkeys': None})
except util.RPCError as e:
pubkey = None
if pubkey:
return pubkey
logging.debug('Public key for `{}` not found in blockchain.'.format(pubkeyhash))
# If not in wallet and not in blockchain, get from user.
answer = pubkey_resolver(pubkeyhash)
if not answer:
return None
# Public Key or Private Key?
is_fully_valid_pubkey = True
try:
is_fully_valid_pubkey = script.is_fully_valid(binascii.unhexlify(answer))
except binascii.Error:
is_fully_valid_pubkey = False
if is_fully_valid_pubkey:
logging.debug('Answer was a fully valid public key.')
pubkey = answer
else:
logging.debug('Answer was not a fully valid public key. Assuming answer was a private key.')
private_key = answer
try:
pubkey = script.private_key_to_public_key(private_key)
except script.AltcoinSupportError:
raise InputError('invalid private key')
if pubkeyhash != script.pubkey_to_pubkeyhash(binascii.unhexlify(bytes(pubkey, 'utf-8'))):
raise InputError('provided public or private key does not match the source address')
return pubkey
return None
def main():
if os.name == 'nt':
from shellpartylib.lib import util_windows
#patch up cmd.exe's "challenged" (i.e. broken/non-existent) UTF-8 logging
util_windows.fix_win32_unicode()
# Post installation tasks
generate_config_files()
# Parse command-line arguments.
parser = argparse.ArgumentParser(prog=APP_NAME, description='Shellparty CLI for shellparty-server', add_help=False)
parser.add_argument('-h', '--help', dest='help', action='store_true', help='show this help message and exit')
parser.add_argument('-V', '--version', action='version', version="{} v{}; {} v{}".format(APP_NAME, APP_VERSION, 'shellparty-lib', config.VERSION_STRING))
parser.add_argument('--config-file', help='the location of the configuration file')
parser = add_config_arguments(parser, CONFIG_ARGS, 'client.conf')
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.SCH))
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.SCH))
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.SCH))
parser_order_fees.add_argument('--fee', help='the exact {} fee to be paid to miners'.format(config.SCH))
parser_shellpay = subparsers.add_parser('{}pay'.format(config.SCH).lower(), help='create and broadcast a *{}pay* message, to settle an Order Match for which you owe {}'.format(config.SCH, config.SCH))
parser_shellpay.add_argument('--source', required=True, help='the source address')
parser_shellpay.add_argument('--order-match-id', required=True, help='the concatenation of the hashes of the two transactions which compose the order match')
parser_shellpay.add_argument('--fee', help='the exact {} fee to be paid to miners'.format(config.SCH))
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('--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.SCH))
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.SCH))
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(BET_TYPE_NAME.values()), required=True, help='choices: {}'.format(list(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 SHP to wager')
parser_bet.add_argument('--counterwager', required=True, help='the minimum quantity of SHP 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.SCH))
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 SHP 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.SCH))
parser_burn = subparsers.add_parser('burn', help='destroy {} to earn SHP, 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 burned'.format(config.SCH))
parser_burn.add_argument('--fee', help='the exact {} fee to be paid to miners'.format(config.SCH))
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.SCH))
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 SHP 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 SCH 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 SCH 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.SHP))
parser_publish.add_argument('--endowment', required=True, type=int, help='quantity of {} to be transfered to the contract (satoshis)'.format(config.SHP))
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.SCH))
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.SHP))
parser_execute.add_argument('--value', required=True, type=int, help='quantity of {} to be transfered to the contract (satoshis)'.format(config.SHP))
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.SCH))
parser_destroy = subparsers.add_parser('destroy', help='destroy a quantity of a Shellparty asset')
parser_destroy.add_argument('--source', required=True, help='the source address')
parser_destroy.add_argument('--asset', required=True, help='the ASSET of which you would like to destroy QUANTITY')
parser_destroy.add_argument('--quantity', required=True, help='the quantity of ASSET to destroy')
parser_destroy.add_argument('--tag', default='', help='tag')
parser_destroy.add_argument('--fee', help='the exact {} fee to be paid to miners'.format(config.SCH))
parser_address = subparsers.add_parser('balances', help='display the balances of a {} address'.format(config.SHP_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.SHP_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.SHP_NAME))
parser_pending = subparsers.add_parser('pending', help='list pending order matches awaiting {}payment from you'.format(config.SCH))
parser_getrows = subparsers.add_parser('getrows', help='get rows from a Shellparty table')
parser_getrows.add_argument('--table', required=True, help='table name')
parser_getrows.add_argument('--filter', nargs=3, action='append', help='filters to get specific rows')
parser_getrows.add_argument('--filter-op', choices=['AND', 'OR'], help='operator uses to combine filters', default='AND')
parser_getrows.add_argument('--order-by', help='field used to order results')
parser_getrows.add_argument('--order-dir', choices=['ASC', 'DESC'], help='direction used to order results')
parser_getrows.add_argument('--start-block', help='return only rows with block_index greater than start-block')
parser_getrows.add_argument('--end-block', help='return only rows with block_index lower than end-block')
parser_getrows.add_argument('--status', help='return only rows with the specified status')
parser_getrows.add_argument('--limit', help='number of rows to return', default=100)
parser_getrows.add_argument('--offset', help='number of rows to skip', default=0)
parser_getrunninginfo = subparsers.add_parser('getinfo', help='get the current state of the server')
args = parser.parse_args()
# Logging
log.set_up(logger, verbose=args.verbose)
logger.propagate = False
logger.info('Running v{} of {}.'.format(APP_VERSION, APP_NAME))
# Help message
if args.help:
parser.print_help()
sys.exit()
# Configuration
clientapi.initialize(testnet=args.testnet, testcoin=args.testcoin,
shellparty_rpc_connect=args.shellparty_rpc_connect, shellparty_rpc_port=args.shellparty_rpc_port,
shellparty_rpc_user=args.shellparty_rpc_user, shellparty_rpc_password=args.shellparty_rpc_password,
shellparty_rpc_ssl=args.shellparty_rpc_ssl, shellparty_rpc_ssl_verify=args.shellparty_rpc_ssl_verify,
wallet_name=args.wallet_name, wallet_connect=args.wallet_connect, wallet_port=args.wallet_port,
wallet_user=args.wallet_user, wallet_password=args.wallet_password,
wallet_ssl=args.wallet_ssl, wallet_ssl_verify=args.wallet_ssl_verify,
requests_timeout=args.requests_timeout)
# MESSAGE CREATION
if args.action in list(messages.MESSAGE_PARAMS.keys()):
unsigned_hex = messages.compose(args.action, args)
logger.info('Transaction (unsigned): {}'.format(unsigned_hex))
if not args.unsigned:
if script.is_multisig(args.source):
logger.info('Multi‐signature transactions are signed and broadcasted manually.')
elif input('Sign and broadcast? (y/N) ') == 'y':
if wallet.is_mine(args.source):
if wallet.is_locked():
passphrase = getpass.getpass('Enter your wallet passhrase: ')
logger.info('Unlocking wallet for 60 (more) seconds.')
wallet.unlock(passphrase)
signed_tx_hex = wallet.sign_raw_transaction(unsigned_hex)
else:
private_key_wif = input('Source address not in wallet. Please enter the private key in WIF format for {}:'.format(args.source))
if not private_key_wif:
raise TransactionError('invalid private key')
signed_tx_hex = wallet.sign_raw_transaction(unsigned_hex, private_key_wif=private_key_wif)
logger.info('Transaction (signed): {}'.format(signed_tx_hex))
tx_hash = wallet.send_raw_transaction(signed_tx_hex)
logger.info('Hash of transaction (broadcasted): {}'.format(tx_hash))
# VIEWING
elif args.action in ['balances', 'asset', 'wallet', 'pending', 'getinfo', 'getrows']:
view = console.get_view(args.action, args)
print_method = getattr(console, 'print_{}'.format(args.action), None)
if args.json_output or print_method is None:
util.json_print(view)
else:
print_method(view)
else:
parser.print_help()