def build_circuit(cir: circuit.Circuit):
"""
Main function to build a circuit
:param cir: given initialized circuit object
:return: status code
"""
# Incrementally build the circuit hops and if something wrong happens at some point return error
status_code = cir.build_hop_1()
if status_code == 0:
status_code = cir.build_hop_2()
if status_code == 0:
status_code = cir.build_hop_3()
return status_code
return 1
