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ReservationPool

monoloop_loop

Struct ReservationPool 

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pub struct ReservationPool { /* private fields */ }
Expand description

Runtime-wide reservation pool installed at start.

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impl ReservationPool

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pub fn try_new( max_global: usize, channels: impl IntoIterator<Item = (ChannelId, usize)>, ) -> Result<Arc<Self>, ReservationPoolError>

Build from global and per-channel maxima. Ledger capacity equals global.

Returns an error when any capacity is zero (fail closed; no silent bump).

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pub fn global_active(&self) -> usize

Observability: global active reservations.

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pub fn ledger_active(&self) -> usize

Observability: ledger entries reserved.

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pub fn channel_active(&self, id: &ChannelId) -> usize

Observability: active reservations for one Channel.

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pub fn max_global(&self) -> usize

Configured global maximum.

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pub fn try_reserve( self: &Arc<Self>, channel: &ChannelId, ) -> Option<TransactionReservations>

Try to acquire the full reservation bundle without waiting.

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impl Debug for ReservationPool

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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