xand_ledger/model/
total_issuance.rs

1/// Trait for tracking the current total number of claims
2pub trait TotalIssuanceRepository {
3    /// Increase the total cash confirmed claims by the provided amount
4    fn add_to_total_cash_confirmations(&self, amount: u64) -> u64;
5    /// Get the total number of claims that have *ever* been cash confirmed on the network. Note that
6    /// this is **not** the total number of claims *currently present* on the network.
7    fn get_total_cash_confirmations(&self) -> u64;
8
9    /// Increase the total redeemed claims amount by the provided amount
10    fn add_to_total_redeemed(&self, amount: u64) -> u64;
11
12    /// Decrease the total redeemed claims amount by the provided amount
13    fn subtract_from_total_redeemed(&self, amount: u64) -> u64;
14
15    /// Get the total number of claims that have *ever* been redeemed on the network.
16    fn get_total_redeemed(&self) -> u64;
17
18    fn get_total_claims(&self) -> u64 {
19        self.get_total_cash_confirmations() - self.get_total_redeemed()
20    }
21}