diff --git a/sc_core/src/proofs_circuits.rs b/sc_core/src/proofs_circuits.rs
index 86b5886..b5627f0 100644
--- a/sc_core/src/proofs_circuits.rs
+++ b/sc_core/src/proofs_circuits.rs
@@ -5,6 +5,8 @@ use secp256k1_zkp::{CommitmentSecrets, Generator, PedersenCommitment, Tag, Tweak
 use sha2::{Digest, Sha256};
 use utxo::utxo_core::UTXO;
 
+//
+
 use crate::{cryptography::poseidon_hash, public_context::PublicSCContext};
 
 fn hash(input: &[u8]) -> Vec<u8> {