pub fn offset_data_epoch(epoch: &McEpochNumber) -> Result<McEpochNumber, u32>Expand description
Shifts given epoch back by [DATA_MC_EPOCH_OFFSET] accounting for underflow.
pub fn offset_data_epoch(epoch: &McEpochNumber) -> Result<McEpochNumber, u32>Shifts given epoch back by [DATA_MC_EPOCH_OFFSET] accounting for underflow.