chore: fmt

crates/cdk-axum/src/lib.rs

@@ -64,7 +64,8 @@ struct MintState {
     quote_ttl: u64,
 }
 
-/// Key used in hashmap of ln backends to identify what unit and payment method it is for
+/// Key used in hashmap of ln backends to identify what unit and payment method
+/// it is for
 #[derive(Debug, Clone, Hash, PartialEq, Eq)]
 pub struct LnKey {
     /// Unit of Payment backend

crates/cdk-axum/src/router_handlers.rs

@@ -204,7 +204,8 @@ pub async fn post_melt_bolt11(
     };
 
     // Check to see if there is a corresponding mint quote for a melt.
-    // In this case the mint can settle the payment internally and no ln payment is needed
+    // In this case the mint can settle the payment internally and no ln payment is
+    // needed
     let mint_quote = match state
         .mint
         .localstore
@@ -273,12 +274,14 @@ pub async fn post_melt_bolt11(
 
             let mut partial_amount = None;
 
-            // If the quote unit is SAT or MSAT we can check that the expected fees are provided.
-            // We also check if the quote is less then the invoice amount in the case that it is a mmp
-            // However, if the quote id not of a bitcoin unit we cannot do these checks as the mint
-            // is unaware of a conversion rate. In this case it is assumed that the quote is correct
-            // and the mint should pay the full invoice amount if inputs > then quote.amount are included.
-            // This is checked in the verify_melt method.
+            // If the quote unit is SAT or MSAT we can check that the expected fees are
+            // provided. We also check if the quote is less then the invoice
+            // amount in the case that it is a mmp However, if the quote id not
+            // of a bitcoin unit we cannot do these checks as the mint
+            // is unaware of a conversion rate. In this case it is assumed that the quote is
+            // correct and the mint should pay the full invoice amount if inputs
+            // > then quote.amount are included. This is checked in the
+            // verify_melt method.
             if quote.unit == CurrencyUnit::Msat || quote.unit == CurrencyUnit::Sat {
                 let quote_msats = to_unit(quote.amount, &quote.unit, &CurrencyUnit::Msat)
                     .expect("Quote unit is checked above that it can convert to msat");

crates/cdk-phoenixd/src/lib.rs

@@ -235,7 +235,8 @@ impl MintLightning for Phoenixd {
 
 impl Phoenixd {
     /// Check the status of an outgooing invoice
-    // TODO: This should likely bee added to the trait. Both CLN and PhD use a form of it
+    // TODO: This should likely bee added to the trait. Both CLN and PhD use a form
+    // of it
     async fn check_outgoing_invoice(
         &self,
         payment_hash: &str,

crates/cdk/benches/dhke_benchmarks.rs

@@ -5,7 +5,7 @@ use criterion::{criterion_group, criterion_main, Criterion};
 
 fn bench_dhke(c: &mut Criterion) {
     // *************************************************************
-    // *     PREPARE DATA FOR BENCHMARKS                           *
+    // * PREPARE DATA FOR BENCHMARKS                           *
     // *************************************************************
     let message =
         hex::decode("d341ee4871f1f889041e63cf0d3823c713eea6aff01e80f1719f08f9e5be98f6").unwrap();
@@ -29,7 +29,7 @@ fn bench_dhke(c: &mut Criterion) {
         dhke::blind_message("test_message".as_bytes(), Some(bob_sec.clone())).unwrap();
 
     // *************************************************************
-    // *     RUN INDIVIDUAL STEPS                                  *
+    // * RUN INDIVIDUAL STEPS                                  *
     // *************************************************************
     c.bench_function("hash_to_curve", |b| {
         b.iter(|| {
@@ -56,7 +56,7 @@ fn bench_dhke(c: &mut Criterion) {
     });
 
     // *************************************************************
-    // *     RUN END TO END BDHKE                                 *
+    // * RUN END TO END BDHKE                                 *
     // *************************************************************
     c.bench_function("End-to-End BDHKE", |b| {
         b.iter(|| {

crates/cdk/src/cdk_database/mod.rs

@@ -124,17 +124,20 @@ pub trait WalletDatabase: Debug {
     /// Remove [`Keys`] from storage
     async fn remove_keys(&self, id: &Id) -> Result<(), Self::Err>;
 
-    /// Update the proofs in storage by adding new proofs or removing proofs by their Y value.
+    /// Update the proofs in storage by adding new proofs or removing proofs by
+    /// their Y value.
     async fn update_proofs(
         &self,
         added: Vec<ProofInfo>,
         removed_ys: Vec<PublicKey>,
     ) -> Result<(), Self::Err>;
-    /// Set proofs as pending in storage. Proofs are identified by their Y value.
+    /// Set proofs as pending in storage. Proofs are identified by their Y
+    /// value.
     async fn set_pending_proofs(&self, ys: Vec<PublicKey>) -> Result<(), Self::Err>;
     /// Reserve proofs in storage. Proofs are identified by their Y value.
     async fn reserve_proofs(&self, ys: Vec<PublicKey>) -> Result<(), Self::Err>;
-    /// Set proofs as unspent in storage. Proofs are identified by their Y value.
+    /// Set proofs as unspent in storage. Proofs are identified by their Y
+    /// value.
     async fn set_unspent_proofs(&self, ys: Vec<PublicKey>) -> Result<(), Self::Err>;
     /// Get proofs from storage
     async fn get_proofs(

crates/cdk/src/dhke.rs

@@ -18,7 +18,8 @@ use crate::SECP256K1;
 
 const DOMAIN_SEPARATOR: &[u8; 28] = b"Secp256k1_HashToCurve_Cashu_";
 
-/// Deterministically maps a message to a public key point on the secp256k1 curve, utilizing a domain separator to ensure uniqueness.
+/// Deterministically maps a message to a public key point on the secp256k1
+/// curve, utilizing a domain separator to ensure uniqueness.
 ///
 /// For definationn in NUT see [NUT-00](https://github.com/cashubtc/nuts/blob/main/00.md)
 pub fn hash_to_curve(message: &[u8]) -> Result<PublicKey, Error> {

crates/cdk/src/mint/mod.rs

@@ -253,8 +253,9 @@ impl Mint {
 
         let paid = quote.state == MintQuoteState::Paid;
 
-        // Since the pending state is not part of the NUT it should not be part of the response.
-        // In practice the wallet should not be checking the state of a quote while waiting for the mint response.
+        // Since the pending state is not part of the NUT it should not be part of the
+        // response. In practice the wallet should not be checking the state of
+        // a quote while waiting for the mint response.
         let state = match quote.state {
             MintQuoteState::Pending => MintQuoteState::Paid,
             s => s,
@@ -459,7 +460,8 @@ impl Mint {
         Ok(())
     }
 
-    /// Retrieve the public keys of the active keyset for distribution to wallet clients
+    /// Retrieve the public keys of the active keyset for distribution to wallet
+    /// clients
     #[instrument(skip(self))]
     pub async fn keyset_pubkeys(&self, keyset_id: &Id) -> Result<KeysResponse, Error> {
         self.ensure_keyset_loaded(keyset_id).await?;
@@ -470,7 +472,8 @@ impl Mint {
         })
     }
 
-    /// Retrieve the public keys of the active keyset for distribution to wallet clients
+    /// Retrieve the public keys of the active keyset for distribution to wallet
+    /// clients
     #[instrument(skip_all)]
     pub async fn pubkeys(&self) -> Result<KeysResponse, Error> {
         let keyset_infos = self.localstore.get_keyset_infos().await?;
@@ -859,8 +862,9 @@ impl Mint {
             // Checks and verifes known secret kinds.
             // If it is an unknown secret kind it will be treated as a normal secret.
             // Spending conditions will **not** be check. It is up to the wallet to ensure
-            // only supported secret kinds are used as there is no way for the mint to enforce
-            // only signing supported secrets as they are blinded at that point.
+            // only supported secret kinds are used as there is no way for the mint to
+            // enforce only signing supported secrets as they are blinded at
+            // that point.
             match secret.kind {
                 Kind::P2PK => {
                     proof.verify_p2pk()?;
@@ -1058,8 +1062,9 @@ impl Mint {
     }
 
     /// Process unpaid melt request
-    /// In the event that a melt request fails and the lighthing payment is not made
-    /// The [`Proofs`] should be returned to an unspent state and the quote should be unpaid
+    /// In the event that a melt request fails and the lighthing payment is not
+    /// made The [`Proofs`] should be returned to an unspent state and the
+    /// quote should be unpaid
     #[instrument(skip_all)]
     pub async fn process_unpaid_melt(&self, melt_request: &MeltBolt11Request) -> Result<(), Error> {
         let input_ys = melt_request
@@ -1080,7 +1085,8 @@ impl Mint {
     }
 
     /// Process melt request marking [`Proofs`] as spent
-    /// The melt request must be verifyed using [`Self::verify_melt_request`] before calling [`Self::process_melt_request`]
+    /// The melt request must be verifyed using [`Self::verify_melt_request`]
+    /// before calling [`Self::process_melt_request`]
     #[instrument(skip_all)]
     pub async fn process_melt_request(
         &self,

crates/cdk/src/nuts/nut04.rs

@@ -40,7 +40,8 @@ pub enum QuoteState {
     /// Quote has been paid and wallet can mint
     Paid,
     /// Minting is in progress
-    /// **Note:** This state is to be used internally but is not part of the nut.
+    /// **Note:** This state is to be used internally but is not part of the
+    /// nut.
     Pending,
     /// ecash issued for quote
     Issued,

crates/cdk/src/nuts/nut11/mod.rs

@@ -588,7 +588,8 @@ where
 pub enum SigFlag {
     #[default]
     /// Requires valid signatures on all inputs.
-    /// It is the default signature flag and will be applied even if the `sigflag` tag is absent.
+    /// It is the default signature flag and will be applied even if the
+    /// `sigflag` tag is absent.
     SigInputs,
     /// Requires valid signatures on all inputs and on all outputs.
     SigAll,
@@ -615,7 +616,8 @@ impl FromStr for SigFlag {
 }
 
 #[cfg(feature = "mint")]
-/// Get the signature flag that should be enforced for a set of proofs and the public keys that signatures are valid for
+/// Get the signature flag that should be enforced for a set of proofs and the
+/// public keys that signatures are valid for
 pub(crate) fn enforce_sig_flag(proofs: Proofs) -> EnforceSigFlag {
     let mut sig_flag = SigFlag::SigInputs;
     let mut pubkeys = HashSet::new();

crates/cdk/src/nuts/nut13.rs

@@ -117,7 +117,8 @@ impl PreMintSecrets {
         Ok(pre_mint_secrets)
     }
 
-    /// Generate blinded messages from predetermined secrets and blindings factor
+    /// Generate blinded messages from predetermined secrets and blindings
+    /// factor
     pub fn restore_batch(
         keyset_id: Id,
         xpriv: ExtendedPrivKey,

crates/cdk/src/wallet/client.rs

@@ -58,7 +58,8 @@ impl HttpClient {
 
     #[cfg(not(target_arch = "wasm32"))]
     /// Create new [`HttpClient`] with a proxy for specific TLDs.
-    /// Specifying `None` for `host_matcher` will use the proxy for all requests.
+    /// Specifying `None` for `host_matcher` will use the proxy for all
+    /// requests.
     pub fn with_proxy(
         proxy: Url,
         host_matcher: Option<&str>,

crates/cdk/src/wallet/mod.rs

@@ -192,7 +192,8 @@ impl Wallet {
         Ok(balances)
     }
 
-    /// Update Mint information and related entries in the event a mint changes its URL
+    /// Update Mint information and related entries in the event a mint changes
+    /// its URL
     #[instrument(skip(self))]
     pub async fn update_mint_url(&mut self, new_mint_url: MintUrl) -> Result<(), Error> {
         self.mint_url = new_mint_url.clone();
@@ -327,7 +328,8 @@ impl Wallet {
 
     /// Get active keyset for mint
     ///
-    /// Quieries mint for current keysets then gets [`Keys`] for any unknown keysets
+    /// Quieries mint for current keysets then gets [`Keys`] for any unknown
+    /// keysets
     #[instrument(skip(self))]
     pub async fn get_active_mint_keyset(&self) -> Result<KeySetInfo, Error> {
         let keysets = self
@@ -441,9 +443,10 @@ impl Wallet {
             .check_proofs_spent(proofs.clone().into_iter().map(|p| p.proof).collect())
             .await?;
 
-        // Both `State::Pending` and `State::Unspent` should be included in the pending table.
-        // This is because a proof that has been crated to send will be stored in the pending table
-        // in order to avoid accidentally double spending but to allow it to be explicitly reclaimed
+        // Both `State::Pending` and `State::Unspent` should be included in the pending
+        // table. This is because a proof that has been crated to send will be
+        // stored in the pending table in order to avoid accidentally double
+        // spending but to allow it to be explicitly reclaimed
         let pending_states: HashSet<PublicKey> = states
             .into_iter()
             .filter(|s| s.state.ne(&State::Spent))

crates/cdk/src/wallet/multi_mint_wallet.rs

@@ -1,6 +1,7 @@
 //! MultiMint Wallet
 //!
-//! Wrapper around core [`Wallet`] that enables the use of multiple mint unit pairs
+//! Wrapper around core [`Wallet`] that enables the use of multiple mint unit
+//! pairs
 
 use std::collections::{BTreeMap, HashMap};
 use std::fmt;

crates/cdk/src/wallet/types.rs

@@ -54,7 +54,8 @@ pub enum SendKind {
     OnlineExact,
     /// Prefer offline send if difference is less then tolerance
     OnlineTolerance(Amount),
-    /// Wallet cannot do an online swap and selectedp proof must be exactly send amount
+    /// Wallet cannot do an online swap and selectedp proof must be exactly send
+    /// amount
     OfflineExact,
     /// Wallet must remain offline but can over pay if below tolerance
     OfflineTolerance(Amount),

rustfmt.toml

@@ -1,5 +1,5 @@
 tab_spaces = 4
-max_width = 100
+max_width = 80
 newline_style = "Auto"
 reorder_imports = true
 reorder_modules = true