def create_recurring_transfer(author_id: Union[AccountId, str],
sender_id: Union[AccountId, str],
destination_id: Union[AccountId,
str], amount: Fraction,
tick_count: int, server: Server):
"""Create a recurring transfer."""
author = _get_account(author_id, server)
sender = _get_account(sender_id, server)
destination = _get_account(destination_id, server)
_assert_authorized(author, sender)
transfer = server.create_recurring_transfer(author_id, sender, destination,
amount * tick_count,
tick_count)
return transfer
def process_create_recurring_transfer(author: AccountId, message: str,
server: Server, **kwargs):
"""Processes a request to set up a recurring transfer."""
parse_result = parse_create_recurring_transfer(message)
if parse_result is None:
return 'Request formatted incorrectly. Expected `create-recurring-transfer AMOUNT_PER_TICK BENEFICIARY TICK_COUNT`.'
amount, destination_name, tick_count = parse_result
author_account = assert_is_account(author, server)
dest_account = assert_is_account(destination_name, server)
transfer = server.create_recurring_transfer(author, author_account,
dest_account,
amount * tick_count,
tick_count)
return 'Recurring transfer set up with ID `%s`.' % transfer.get_id()
def process_admin_create_recurring_transfer(author: AccountId, message: str,
server: Server, **kwargs):
"""Processes a request to set up an arbitrary recurring transfer."""
assert_authorized(author, server, Authorization.ADMIN)
parse_result = parse_admin_create_recurring_transfer(message)
if parse_result is None:
return 'Request formatted incorrectly. Expected `admin-create-recurring-transfer AMOUNT_PER_TICK SENDER BENEFICIARY TICK_COUNT`.'
amount, sender_name, destination_name, tick_count = parse_result
assert_is_account(author, server)
sender_account = assert_is_account(sender_name, server)
dest_account = assert_is_account(destination_name, server)
transfer = server.create_recurring_transfer(author, sender_account,
dest_account,
amount * tick_count,
tick_count)
return 'Recurring transfer set up with ID `%s`.' % transfer.get_id()