From 0aeab04c704c43f1f2bbf05fb9b6e00eb182471a Mon Sep 17 00:00:00 2001
From: Luke Parker <lukeparker5132@gmail.com>
Date: Fri, 13 May 2022 20:26:53 -0400
Subject: [PATCH] Move Rust definitions of C functions to their respective
 files

---
 coins/monero/src/bulletproofs.rs | 14 +++++++++++++-
 coins/monero/src/lib.rs          |  6 ------
 2 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/coins/monero/src/bulletproofs.rs b/coins/monero/src/bulletproofs.rs
index 789d6a35..693a7b0f 100644
--- a/coins/monero/src/bulletproofs.rs
+++ b/coins/monero/src/bulletproofs.rs
@@ -2,7 +2,19 @@ use curve25519_dalek::{scalar::Scalar, edwards::EdwardsPoint};
 
 use monero::{consensus::{Encodable, deserialize}, util::ringct::Bulletproof};
 
-use crate::{Commitment, transaction::TransactionError, free, c_generate_bp, c_verify_bp};
+use crate::{Commitment, transaction::TransactionError};
+
+#[link(name = "wrapper")]
+extern "C" {
+  fn free(ptr: *const u8);
+  fn c_generate_bp(len: u8, amounts: *const u64, masks: *const [u8; 32]) -> *const u8;
+  fn c_verify_bp(
+    serialized_len: usize,
+    serialized: *const u8,
+    commitments_len: u8,
+    commitments: *const [u8; 32]
+  ) -> bool;
+}
 
 pub fn generate(outputs: &[Commitment]) -> Result<Bulletproof, TransactionError> {
   if outputs.len() > 16 {
diff --git a/coins/monero/src/lib.rs b/coins/monero/src/lib.rs
index 25a0efe2..d85b5f36 100644
--- a/coins/monero/src/lib.rs
+++ b/coins/monero/src/lib.rs
@@ -24,13 +24,7 @@ pub mod transaction;
 
 #[link(name = "wrapper")]
 extern "C" {
-  pub(crate) fn free(ptr: *const u8);
   fn c_hash_to_point(point: *const u8);
-  pub(crate) fn c_generate_bp(len: u8, amounts: *const u64, masks: *const [u8; 32]) -> *const u8;
-  pub(crate) fn c_verify_bp(
-    serialized_len: usize, serialized: *const u8,
-    commitments_len: u8, commitments: *const [u8; 32]
-  ) -> bool;
 }
 
 lazy_static! {