def _do_transfer(args, state):
LOGGER.debug("_do_transfer ...")
updated = {k: v for k, v in state.items()}
try:
from_addr = args['Name']
to_addr = args['to_addr']
num_bgt = float(args['num_bgt'])
group_id = args['group_id']
except KeyError:
msg = "_do_transfer not all args"
LOGGER.debug(msg)
return updated
except ValueError as err:
LOGGER.debug("args err=%s",err)
return updated
LOGGER.debug("SMART_BGT>processor>handler>_do_transfer"
"\nfrom_addr=%s\nto_addr=%s\nnum_bgt=%s\ngroup_id=%s",
from_addr, to_addr, num_bgt, group_id)
if from_addr not in state:
LOGGER.debug("Sending tokens - address %s not registered", from_addr)
raise InvalidTransaction('Verb is "transfer" but name "{}" not in state'.format(from_addr))
from_wallet_str = state[from_addr]
LOGGER.debug("SMART_BGT>processor>handler>_do_transfer"
"\nfrom_wallet_str=%s",
from_wallet_str)
from_wallet = BGXwallet()
from_wallet.fromJSON(from_wallet_str)
from_token = from_wallet.get_token(group_id)
to_token = Token()
to_wallet = BGXwallet()
if to_addr in state:
LOGGER.debug("SMART_BGT>processor>handler>_do_transfer"
"\nto_addr is in state")
to_wallet_str = state[to_addr]
to_wallet.fromJSON(to_wallet_str)
to_token = to_wallet.get_token(group_id)
to_token.copy(from_token)
res = from_token.send(to_token, num_bgt)
LOGGER.debug("Sending tokens - result = %s", str(res))
if not res:
LOGGER.debug("Sending tokens - not enough money")
raise InvalidTransaction('Unhandled action (not enough money)')
else:
from_wallet.append(from_token)
to_wallet.append(to_token)
updated[from_addr] = str(from_wallet.toJSON())
updated[to_addr] = str(to_wallet.toJSON())
LOGGER.debug("Transfer - ready! updated=%s", updated)
return updated
def _do_transfer(args, state):
LOGGER.debug("_do_transfer ...")
try:
from_addr = args['Name']
to_addr = args['to_addr']
num_bgt = float(args['num_bgt'])
group_id = args['group_id']
except KeyError:
msg = "_do_transfer not all args"
LOGGER.debug(msg)
raise InternalError(msg)
updated = {k: v for k, v in state.items()}
if from_addr not in state:
# raise InvalidTransaction('Verb is "transfer" but name "{}" not in state'.format(from_addr))
LOGGER.debug("Sending tokens - address %s not registered", from_addr)
return updated
from_wallet_str = state[from_addr]
from_wallet = BGXwallet()
from_wallet.fromJSON(from_wallet_str)
from_token = from_wallet.get_token(group_id)
to_token = Token()
to_wallet = BGXwallet()
if to_addr in state:
to_wallet_str = state[to_addr]
to_wallet.fromJSON(to_wallet_str)
to_token = to_wallet.get_token(group_id)
to_token.copy(from_token)
res = from_token.send(to_token, num_bgt)
LOGGER.debug("Sending tokens - result = %s", str(res))
if not res:
LOGGER.debug("Sending tokens - not enough money")
else:
from_wallet.append(from_token)
to_wallet.append(to_token)
updated[from_addr] = str(from_wallet.toJSON())
updated[to_addr] = str(to_wallet.toJSON())
LOGGER.debug("Transfer - ready! updated=%s", updated)
return updated