Trait FirstSaleRegion 

pub trait FirstSaleRegion {
    // Required method
    fn region_begin() -> Timeslice;
}

Supplies the first sale’s region_begin (timeslice), used to reconstruct sale_index. Historical data, not recoverable from on-chain storage.

Required Methods

fn region_begin() -> Timeslice

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors