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rustfmt: Prepare lightning-invoice/src/lib.rs

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Elias Rohrer 2024-11-14 11:52:44 +01:00
parent bb518018fe
commit f121508f3b
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1 changed files with 5 additions and 3 deletions
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lightning-invoice/src/lib.rs
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@ -629,7 +629,8 @@ impl<D: tb::Bool, H: tb::Bool, T: tb::Bool, C: tb::Bool, S: tb::Bool, M: tb::Boo
/// Sets the amount in millisatoshis. The optimal SI prefix is chosen automatically. /// Sets the amount in millisatoshis. The optimal SI prefix is chosen automatically.
pub fn amount_milli_satoshis(mut self, amount_msat: u64) -> Self { pub fn amount_milli_satoshis(mut self, amount_msat: u64) -> Self {
let amount = match amount_msat.checked_mul(10) { // Invoices are denominated in "pico BTC" // Invoices are denominated in "pico BTC"
let amount = match amount_msat.checked_mul(10) {
Some(amt) => amt, Some(amt) => amt,
None => { None => {
self.error = Some(CreationError::InvalidAmount); self.error = Some(CreationError::InvalidAmount);
@ -1504,7 +1505,7 @@ impl Bolt11Invoice {
/// Returns a list of all fallback addresses as [`Address`]es /// Returns a list of all fallback addresses as [`Address`]es
pub fn fallback_addresses(&self) -> Vec<Address> { pub fn fallback_addresses(&self) -> Vec<Address> {
self.fallbacks().iter().filter_map(|fallback| { let filter_fn = |fallback: &&Fallback| {
let address = match fallback { let address = match fallback {
Fallback::SegWitProgram { version, program } => { Fallback::SegWitProgram { version, program } => {
match WitnessProgram::new(*version, &program) { match WitnessProgram::new(*version, &program) {
@ -1521,7 +1522,8 @@ impl Bolt11Invoice {
}; };
Some(address) Some(address)
}).collect() };
self.fallbacks().iter().filter_map(filter_fn).collect()
} }
/// Returns a list of all routes included in the invoice /// Returns a list of all routes included in the invoice