1inch_wrapper

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```py allowance = exchange.get_allowance("0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48") print(type(allowance)) time.sleep(1) if allowance["allowance"] == "0": appr_tx = exchange.get_approve("0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48") time.sleep(1) built = helper.build_tx(appr_tx, speed="low") time.sleep(1) signed = helper.sign_tx(built) time.sleep(1) approval_result = helper.broadcast_tx(signed) time.sleep(1) print(approval_result) ```

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