Remove generic `Signer` parameter where it can be inferred from `KeysInterface`

[rust-lightning] / lightning-invoice / src / utils.rs

diff --git a/lightning-invoice/src/utils.rs b/lightning-invoice/src/utils.rs
index 65bf4fb80c08ec2ae257ca6c89769ed82873a218..b6442934da78898d56594a2f90951f47c9d35b50 100644 (file)
--- a/lightning-invoice/src/utils.rs
+++ b/lightning-invoice/src/utils.rs
@@ -8,7 +8,7 @@ use bech32::ToBase32;
 use bitcoin_hashes::{Hash, sha256};
 use lightning::chain;
 use lightning::chain::chaininterface::{BroadcasterInterface, FeeEstimator};
-use lightning::chain::keysinterface::{Recipient, KeysInterface, Sign};
+use lightning::chain::keysinterface::{Recipient, KeysInterface};
 use lightning::ln::{PaymentHash, PaymentPreimage, PaymentSecret};
 use lightning::ln::channelmanager::{ChannelDetails, ChannelManager, PaymentId, PaymentSendFailure, MIN_FINAL_CLTV_EXPIRY};
 #[cfg(feature = "std")]
@@ -54,7 +54,7 @@ use crate::sync::Mutex;
 /// [`ChannelManager::create_inbound_payment`]: lightning::ln::channelmanager::ChannelManager::create_inbound_payment
 /// [`ChannelManager::create_inbound_payment_for_hash`]: lightning::ln::channelmanager::ChannelManager::create_inbound_payment_for_hash
 /// [`PhantomRouteHints::channels`]: lightning::ln::channelmanager::PhantomRouteHints::channels
-pub fn create_phantom_invoice<Signer: Sign, K: Deref, L: Deref>(
+pub fn create_phantom_invoice<K: Deref, L: Deref>(
        amt_msat: Option<u64>, payment_hash: Option<PaymentHash>, description: String,
        invoice_expiry_delta_secs: u32, phantom_route_hints: Vec<PhantomRouteHints>, keys_manager: K,
        logger: L, network: Currency,
@@ -65,7 +65,7 @@ where
 {
        let description = Description::new(description).map_err(SignOrCreationError::CreationError)?;
        let description = InvoiceDescription::Direct(&description,);
-       _create_phantom_invoice::<Signer, K, L>(
+       _create_phantom_invoice::<K, L>(
                amt_msat, payment_hash, description, invoice_expiry_delta_secs, phantom_route_hints,
                keys_manager, logger, network,
        )
@@ -103,7 +103,7 @@ where
 /// [`ChannelManager::create_inbound_payment`]: lightning::ln::channelmanager::ChannelManager::create_inbound_payment
 /// [`ChannelManager::create_inbound_payment_for_hash`]: lightning::ln::channelmanager::ChannelManager::create_inbound_payment_for_hash
 /// [`PhantomRouteHints::channels`]: lightning::ln::channelmanager::PhantomRouteHints::channels
-pub fn create_phantom_invoice_with_description_hash<Signer: Sign, K: Deref, L: Deref>(
+pub fn create_phantom_invoice_with_description_hash<K: Deref, L: Deref>(
        amt_msat: Option<u64>, payment_hash: Option<PaymentHash>, invoice_expiry_delta_secs: u32,
        description_hash: Sha256, phantom_route_hints: Vec<PhantomRouteHints>, keys_manager: K,
        logger: L, network: Currency
@@ -112,14 +112,14 @@ where
        K::Target: KeysInterface,
        L::Target: Logger,
 {
-       _create_phantom_invoice::<Signer, K, L>(
+       _create_phantom_invoice::<K, L>(
                amt_msat, payment_hash, InvoiceDescription::Hash(&description_hash),
                invoice_expiry_delta_secs, phantom_route_hints, keys_manager, logger, network,
        )
 }
 
 #[cfg(feature = "std")]
-fn _create_phantom_invoice<Signer: Sign, K: Deref, L: Deref>(
+fn _create_phantom_invoice<K: Deref, L: Deref>(
        amt_msat: Option<u64>, payment_hash: Option<PaymentHash>, description: InvoiceDescription,
        invoice_expiry_delta_secs: u32, phantom_route_hints: Vec<PhantomRouteHints>, keys_manager: K,
        logger: L, network: Currency,
@@ -690,7 +690,6 @@ mod test {
        use lightning::ln::functional_test_utils::*;
        use lightning::ln::msgs::ChannelMessageHandler;
        use lightning::routing::router::{PaymentParameters, RouteParameters, find_route};
-       use lightning::util::enforcing_trait_impls::EnforcingSigner;
        use lightning::util::events::{MessageSendEvent, MessageSendEventsProvider, Event};
        use lightning::util::test_utils;
        use lightning::util::config::UserConfig;
@@ -1016,7 +1015,7 @@ mod test {
                let non_default_invoice_expiry_secs = 4200;
 
                let invoice =
-                       crate::utils::create_phantom_invoice::<EnforcingSigner, &test_utils::TestKeysInterface, &test_utils::TestLogger>(
+                       crate::utils::create_phantom_invoice::<&test_utils::TestKeysInterface, &test_utils::TestLogger>(
                                Some(payment_amt), payment_hash, "test".to_string(), non_default_invoice_expiry_secs,
                                route_hints, &nodes[1].keys_manager, &nodes[1].logger, Currency::BitcoinTestnet
                        ).unwrap();
@@ -1125,7 +1124,7 @@ mod test {
                        nodes[2].node.get_phantom_route_hints(),
                ];
 
-               let invoice = crate::utils::create_phantom_invoice::<EnforcingSigner, &test_utils::TestKeysInterface, &test_utils::TestLogger>(Some(payment_amt), Some(payment_hash), "test".to_string(), 3600, route_hints, &nodes[1].keys_manager, &nodes[1].logger, Currency::BitcoinTestnet).unwrap();
+               let invoice = crate::utils::create_phantom_invoice::<&test_utils::TestKeysInterface, &test_utils::TestLogger>(Some(payment_amt), Some(payment_hash), "test".to_string(), 3600, route_hints, &nodes[1].keys_manager, &nodes[1].logger, Currency::BitcoinTestnet).unwrap();
 
                let chan_0_1 = &nodes[1].node.list_usable_channels()[0];
                assert_eq!(invoice.route_hints()[0].0[0].htlc_minimum_msat, chan_0_1.inbound_htlc_minimum_msat);
@@ -1153,7 +1152,7 @@ mod test {
                let description_hash = crate::Sha256(Hash::hash("Description hash phantom invoice".as_bytes()));
                let non_default_invoice_expiry_secs = 4200;
                let invoice = crate::utils::create_phantom_invoice_with_description_hash::<
-                       EnforcingSigner, &test_utils::TestKeysInterface, &test_utils::TestLogger,
+                       &test_utils::TestKeysInterface, &test_utils::TestLogger,
                >(
                        Some(payment_amt), None, non_default_invoice_expiry_secs, description_hash,
                        route_hints, &nodes[1].keys_manager, &nodes[1].logger, Currency::BitcoinTestnet
@@ -1470,7 +1469,7 @@ mod test {
                        .map(|route_hint| route_hint.phantom_scid)
                        .collect::<HashSet<u64>>();
 
-               let invoice = crate::utils::create_phantom_invoice::<EnforcingSigner, &test_utils::TestKeysInterface, &test_utils::TestLogger>(invoice_amt, None, "test".to_string(), 3600, phantom_route_hints, &invoice_node.keys_manager, &invoice_node.logger, Currency::BitcoinTestnet).unwrap();
+               let invoice = crate::utils::create_phantom_invoice::<&test_utils::TestKeysInterface, &test_utils::TestLogger>(invoice_amt, None, "test".to_string(), 3600, phantom_route_hints, &invoice_node.keys_manager, &invoice_node.logger, Currency::BitcoinTestnet).unwrap();
 
                let invoice_hints = invoice.private_routes();