refactor: remove unused imports in bip-0360 rust implementation

bip-0360/ref-impl/rust/examples/schnorr_example.rs

@@ -1,4 +1,3 @@
-use std::env;
 use log::info;
 use once_cell::sync::Lazy;
 use bitcoin::key::{Secp256k1};

bip-0360/ref-impl/rust/examples/slh_dsa_verification_example.rs

@@ -1,12 +1,6 @@
-use std::env;
-use log::info;
-use once_cell::sync::Lazy;
-use bitcoin::hashes::{sha256::Hash, Hash as HashTrait};
 use rand::{rng, RngCore};
 
-use bitcoinpqc::{
-    generate_keypair, public_key_size, secret_key_size, sign, signature_size, verify, Algorithm, KeyPair,
-};
+use bitcoinpqc::{generate_keypair, sign, verify, Algorithm, KeyPair};
 
 fn main() {
     let _ = env_logger::try_init();

bip-0360/ref-impl/rust/src/bin/slh_dsa_key_gen.rs

@@ -1,10 +1,7 @@
-use std::env;
 use log::info;
 use rand::{rng, RngCore};
 
-use bitcoinpqc::{
-    generate_keypair, public_key_size, secret_key_size, Algorithm, KeyPair,
-};
+use bitcoinpqc::{generate_keypair, public_key_size, secret_key_size, Algorithm, KeyPair};
 
 fn main() {
     let _ = env_logger::try_init();

bip-0360/ref-impl/rust/src/data_structures.rs

@@ -4,7 +4,7 @@ use log::debug;
 
 // Add imports for the unified keypair
 use bitcoin::secp256k1::{SecretKey, XOnlyPublicKey};
-use bitcoinpqc::{KeyPair, Algorithm};
+use bitcoinpqc::KeyPair;
 
 /// Enum representing the type of leaf script to create
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]

bip-0360/ref-impl/rust/src/lib.rs

@@ -24,7 +24,7 @@ use bitcoinpqc::{
     generate_keypair, public_key_size, secret_key_size, Algorithm, KeyPair, sign, verify,
 };
 
-use data_structures::{SpendDetails, UtxoReturn, TaptreeReturn, UnifiedKeypair, MultiKeypair, LeafScriptType, MixedLeafInfo};
+use data_structures::{SpendDetails, UtxoReturn, TaptreeReturn, UnifiedKeypair, MultiKeypair, LeafScriptType};
 
 /* Secp256k1 implements the Signing trait when it's initialized in signing mode.
    It's important to note that Secp256k1 has different capabilities depending on how it's constructed:

bip-0360/ref-impl/rust/tests/p2mr_construction.rs

@@ -10,7 +10,7 @@ use once_cell::sync::Lazy;
 
 use p2mr_ref::data_structures::{TVScriptTree, TestVector, Direction, TestVectors, UtxoReturn};
 use p2mr_ref::error::P2MRError;
-use p2mr_ref::{create_p2mr_utxo, tagged_hash};
+use p2mr_ref::create_p2mr_utxo;
 
 //  This file contains tests that execute against the BIP360 script-path-only test vectors.
 

bip-0360/ref-impl/rust/tests/p2mr_pqc_construction.rs

@@ -10,7 +10,7 @@ use once_cell::sync::Lazy;
 
 use p2mr_ref::data_structures::{TVScriptTree, TestVector, Direction, TestVectors, UtxoReturn};
 use p2mr_ref::error::P2MRError;
-use p2mr_ref::{create_p2mr_utxo, tagged_hash};
+use p2mr_ref::create_p2mr_utxo;
 
 //  This file contains tests that execute against the BIP360 script-path-only test vectors.