def set_intents(self, buy_token: Address, sell_token: Address,
alt_sell_token: Address):
assert (isinstance(buy_token, Address))
assert (isinstance(sell_token, Address))
assert (isinstance(alt_sell_token, Address))
intents = self._build_intents(buy_token.__str__(),
sell_token.__str__()) + \
self._build_intents(buy_token.__str__(),
alt_sell_token.__str__())
return self._http_post("/setIntents", intents)
def approve(self, buy_token: Address, sell_token: Address):
assert(isinstance(buy_token, Address))
assert(isinstance(sell_token, Address))
try:
buy_token_data = self._build_approve(buy_token.__str__())
sell_token_data = self._build_approve(sell_token.__str__())
self._http_post("/approveTokenForTrade", buy_token_data)
self._http_post("/approveTokenForTrade", sell_token_data)
logging.getLogger().info(f"token approval success: {buy_token.__str__()}, {sell_token.__str__()}")
return 'ok'
except Exception as e:
logging.getLogger().exception(f"Encountered an error when attempting to approve tokens with Airswap contract({e}).")
