From 7482d6470c36c636a854e57f6ba8ebe6f76f4f68 Mon Sep 17 00:00:00 2001
From: Jeanmichel7 <jeanmichel.rasser@laposte.net>
Date: Fri, 17 Jan 2025 01:23:28 +0100
Subject: [PATCH] clean

---
 packages/engine/src/lib.cairo         | 2 --
 packages/engine/src/taproot.cairo     | 7 ++-----
 packages/engine/src/transaction.cairo | 8 --------
 3 files changed, 2 insertions(+), 15 deletions(-)

diff --git a/packages/engine/src/lib.cairo b/packages/engine/src/lib.cairo
index 10a2eca4..b00040b2 100644
--- a/packages/engine/src/lib.cairo
+++ b/packages/engine/src/lib.cairo
@@ -30,8 +30,6 @@ pub mod signature {
     pub mod constants;
     pub mod utils;
     pub mod schnorr;
-    // pub use signature::{BaseSigVerifier, BaseSigVerifierTrait, BaseSegwitSigVerifierTrait};
-// pub use signature;
 }
 pub mod transaction;
 pub mod utxo;
diff --git a/packages/engine/src/taproot.cairo b/packages/engine/src/taproot.cairo
index a9eaab78..5a359465 100644
--- a/packages/engine/src/taproot.cairo
+++ b/packages/engine/src/taproot.cairo
@@ -2,12 +2,9 @@ use crate::errors::Error;
 use crate::transaction::{
     EngineTransactionTrait, EngineTransactionInputTrait, EngineTransactionOutputTrait,
 };
-use crate::signature::taproot_signature::{TaprootSigVerifierImpl};
-use crate::engine::{Engine};
+use crate::signature::{schnorr, taproot_signature::{TaprootSigVerifierImpl}};
+use crate::engine::Engine;
 
-// use crate::engine::Engine;
-use crate::signature::schnorr;
-// use crate::signature::signature::{TaprootSigVerifierImpl};
 use starknet::secp256k1::{Secp256k1Point};
 
 #[derive(Destruct)]
diff --git a/packages/engine/src/transaction.cairo b/packages/engine/src/transaction.cairo
index 73f8abed..5c494a24 100644
--- a/packages/engine/src/transaction.cairo
+++ b/packages/engine/src/transaction.cairo
@@ -12,14 +12,6 @@ pub struct EngineOutPoint {
     pub vout: u32,
 }
 
-// #[derive(Debug, Drop, Clone, Default)]
-// pub struct UTXO {
-//     pub amount: i64,
-//     pub pubkey_script: ByteArray,
-//     pub block_height: u32,
-//     // TODO: flags?
-// }
-
 #[derive(Drop, Clone, Default)]
 pub struct EngineTransactionInput {
     pub previous_outpoint: EngineOutPoint,