src/python/grpcio/grpc/_links/_constants.py

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"""Constants for use within this package."""

from grpc._adapter import _intermediary_low
from grpc.beta import interfaces as beta_interfaces

LOW_STATUS_CODE_TO_HIGH_STATUS_CODE = {
    low: high for low, high in zip(
        _intermediary_low.Code, beta_interfaces.StatusCode)
}

HIGH_STATUS_CODE_TO_LOW_STATUS_CODE = {
    high: low for low, high in LOW_STATUS_CODE_TO_HIGH_STATUS_CODE.items()
}