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Merge pull request #1211 from ConorOkus/2021-11-add-max-conversion

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Update docs to add max return value to conversion list
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Conor Okus 2021-12-15 16:15:21 +00:00 • committed by GitHub
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lightning/src/chain/chaininterface.rs
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@ -41,12 +41,12 @@ pub enum ConfirmationTarget {
pub trait FeeEstimator { pub trait FeeEstimator {
/// Gets estimated satoshis of fee required per 1000 Weight-Units. /// Gets estimated satoshis of fee required per 1000 Weight-Units.
/// ///
/// Must be no smaller than 253 (ie 1 satoshi-per-byte rounded up to ensure later round-downs /// Must return a value no smaller than 253 (ie 1 satoshi-per-byte rounded up to ensure later
/// don't put us below 1 satoshi-per-byte). /// round-downs don't put us below 1 satoshi-per-byte).
/// ///
/// This translates to: /// This method can be implemented with the following unit conversions:
/// * satoshis-per-byte * 250 /// * max(satoshis-per-byte * 250, 253)
/// * ceil(satoshis-per-kbyte / 4) /// * max(satoshis-per-kbyte / 4, 253)
fn get_est_sat_per_1000_weight(&self, confirmation_target: ConfirmationTarget) -> u32; fn get_est_sat_per_1000_weight(&self, confirmation_target: ConfirmationTarget) -> u32;
} }