From: Matt Corallo <git@bluematt.me>
Date: Mon, 26 Aug 2024 18:31:24 +0000 (+0000)
Subject: Use inline bounds for secp contexts, rather than `where` clauses
X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=commitdiff_plain;h=c85a315866ed0282993544e127ed7c61193332ae;p=rust-lightning

Use inline bounds for secp contexts, rather than `where` clauses

The bindings really should support this, but currently they don't
and its late enough in the release cycle I don't want to try to fix
that.
---

diff --git a/lightning/src/blinded_path/message.rs b/lightning/src/blinded_path/message.rs
index 065187775..e4aed2a54 100644
--- a/lightning/src/blinded_path/message.rs
+++ b/lightning/src/blinded_path/message.rs
@@ -142,13 +142,12 @@ impl BlindedMessagePath {
 	/// introduction node.
 	///
 	/// Will only modify `self` when returning `Ok`.
-	pub fn advance_path_by_one<NS: Deref, NL: Deref, T>(
+	pub fn advance_path_by_one<NS: Deref, NL: Deref, T: secp256k1::Signing + secp256k1::Verification>(
 		&mut self, node_signer: &NS, node_id_lookup: &NL, secp_ctx: &Secp256k1<T>
 	) -> Result<(), ()>
 	where
 		NS::Target: NodeSigner,
 		NL::Target: NodeIdLookUp,
-		T: secp256k1::Signing + secp256k1::Verification,
 	{
 		let control_tlvs_ss = node_signer.ecdh(Recipient::Node, &self.0.blinding_point, None)?;
 		let rho = onion_utils::gen_rho_from_shared_secret(&control_tlvs_ss.secret_bytes());
diff --git a/lightning/src/blinded_path/payment.rs b/lightning/src/blinded_path/payment.rs
index 320547962..c84e5926a 100644
--- a/lightning/src/blinded_path/payment.rs
+++ b/lightning/src/blinded_path/payment.rs
@@ -157,13 +157,12 @@ impl BlindedPaymentPath {
 	/// introduction node.
 	///
 	/// Will only modify `self` when returning `Ok`.
-	pub fn advance_path_by_one<NS: Deref, NL: Deref, T>(
+	pub fn advance_path_by_one<NS: Deref, NL: Deref, T: secp256k1::Signing + secp256k1::Verification>(
 		&mut self, node_signer: &NS, node_id_lookup: &NL, secp_ctx: &Secp256k1<T>
 	) -> Result<(), ()>
 	where
 		NS::Target: NodeSigner,
 		NL::Target: NodeIdLookUp,
-		T: secp256k1::Signing + secp256k1::Verification,
 	{
 		let control_tlvs_ss = node_signer.ecdh(Recipient::Node, &self.inner_path.blinding_point, None)?;
 		let rho = onion_utils::gen_rho_from_shared_secret(&control_tlvs_ss.secret_bytes());