diff --git a/Cargo.lock b/Cargo.lock
index d8c2d27854da9464e7632980cde3e4e3c63b401b..7de5febce3e68c5ad2853494553bc98514507bb0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -39,7 +39,7 @@ dependencies = [
 
 [[package]]
 name = "bitflags"
-version = "1.0.1"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -90,7 +90,7 @@ dependencies = [
  "base58 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "base64 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "rust-crypto 0.2.36 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.37 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.43 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -104,7 +104,7 @@ dependencies = [
  "linked-hash-map 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "rust-crypto 0.2.36 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.37 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.43 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -128,7 +128,7 @@ name = "fuchsia-zircon"
 version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bitflags 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "fuchsia-zircon-sys 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -185,7 +185,7 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "0.3.6"
+version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -196,7 +196,7 @@ name = "quote"
 version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -302,10 +302,10 @@ name = "serde_derive"
 version = "1.0.43"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive_internals 0.23.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 0.13.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -313,16 +313,16 @@ name = "serde_derive_internals"
 version = "0.23.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 0.13.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "syn"
-version = "0.13.1"
+version = "0.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -399,7 +399,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum base58 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "5024ee8015f02155eee35c711107ddd9a9bf3cb689cf2a9089c97e79b6e1ae83"
 "checksum base64 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)" = "7c4a342b450b268e1be8036311e2c613d7f8a7ed31214dff1cc3b60852a3168d"
 "checksum bincode 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)" = "9a6301db0b49fb63551bc15b5ae348147101cdf323242b93ec7546d5002ff1af"
-"checksum bitflags 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "b3c30d3802dfb7281680d6285f2ccdaa8c2d8fee41f93805dba5c4cf50dc23cf"
+"checksum bitflags 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "1b2bf7093258c32e0825b635948de528a5949799dcd61bef39534c8aab95870c"
 "checksum byteorder 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "73b5bdfe7ee3ad0b99c9801d58807a9dbc9e09196365b0203853b99889ab3c87"
 "checksum cfg-if 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "d4c819a1287eb618df47cc647173c5c4c66ba19d888a6e50d605672aed3140de"
 "checksum crossbeam-deque 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "f739f8c5363aca78cfb059edf753d8f0d36908c348f3d8d1503f03d8b75d9cf3"
@@ -416,7 +416,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum memoffset 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "0f9dc261e2b62d7a622bf416ea3c5245cdd5d9a7fcc428c0d06804dfce1775b3"
 "checksum nodrop 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)" = "9a2228dca57108069a5262f2ed8bd2e82496d2e074a06d1ccc7ce1687b6ae0a2"
 "checksum num_cpus 1.8.0 (registry+https://github.com/rust-lang/crates.io-index)" = "c51a3322e4bca9d212ad9a158a02abc6934d005490c054a2778df73a70aa0a30"
-"checksum proc-macro2 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)" = "49b6a521dc81b643e9a51e0d1cf05df46d5a2f3c0280ea72bcb68276ba64a118"
+"checksum proc-macro2 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)" = "b16749538926f394755373f0dfec0852d79b3bd512a5906ceaeb72ee64a4eaa0"
 "checksum quote 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "9949cfe66888ffe1d53e6ec9d9f3b70714083854be20fd5e271b232a017401e8"
 "checksum rand 0.3.22 (registry+https://github.com/rust-lang/crates.io-index)" = "15a732abf9d20f0ad8eeb6f909bf6868722d9a06e1e50802b6a70351f40b4eb1"
 "checksum rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "eba5f8cb59cc50ed56be8880a5c7b496bfd9bd26394e176bc67884094145c2c5"
@@ -432,7 +432,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum serde 1.0.43 (registry+https://github.com/rust-lang/crates.io-index)" = "0c855d888276f20d140223bd06515e5bf1647fd6d02593cb5792466d9a8ec2d0"
 "checksum serde_derive 1.0.43 (registry+https://github.com/rust-lang/crates.io-index)" = "aa113e5fc4b008a626ba2bbd41330b56c9987d667f79f7b243e5a2d03d91ed1c"
 "checksum serde_derive_internals 0.23.1 (registry+https://github.com/rust-lang/crates.io-index)" = "9d30c4596450fd7bbda79ef15559683f9a79ac0193ea819db90000d7e1cae794"
-"checksum syn 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)" = "91b52877572087400e83d24b9178488541e3d535259e04ff17a63df1e5ceff59"
+"checksum syn 0.13.2 (registry+https://github.com/rust-lang/crates.io-index)" = "1f9bcba3e27a55cf7a1e46acc1568ccf3d92be8e517b8593ff83cb8183cf5cd6"
 "checksum thread_local 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)" = "279ef31c19ededf577bfd12dfae728040a21f635b06a24cd670ff510edd38963"
 "checksum time 0.1.39 (registry+https://github.com/rust-lang/crates.io-index)" = "a15375f1df02096fb3317256ce2cee6a1f42fc84ea5ad5fc8c421cfe40c73098"
 "checksum ucd-util 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "fd2be2d6639d0f8fe6cdda291ad456e23629558d466e2789d2c3e9892bda285d"
diff --git a/documents/blockchain/v10/documents/block.rs b/documents/blockchain/v10/documents/block.rs
index 6b2b9113c6571f9820bbc53f65b22ded48d0bb40..0305af99761abe685cafcc3d3c8d1f2c839398b5 100644
--- a/documents/blockchain/v10/documents/block.rs
+++ b/documents/blockchain/v10/documents/block.rs
@@ -145,7 +145,11 @@ impl BlockDocument {
     /// Compute inner hash
     pub fn compute_inner_hash(&mut self) {
         let mut sha256 = Sha256::new();
-        sha256.input_str(&self.generate_compact_inner_text());
+        let inner_text = self.generate_compact_inner_text();
+        /*if self.number.0 == 46473 {
+            println!("#46473 raw_format=\"{}\"", inner_text);
+        }*/
+        sha256.input_str(&inner_text);
         self.inner_hash = Some(Hash::from_hex(&sha256.result_str()).unwrap());
     }
     /// Change nonce
diff --git a/documents/blockchain/v10/documents/transaction.rs b/documents/blockchain/v10/documents/transaction.rs
index 4ca3f23db0aed7e57336f305bd931fcdea50506b..49dd27ba5c92dbb7fa16b5494a737d9ec73c34b9 100644
--- a/documents/blockchain/v10/documents/transaction.rs
+++ b/documents/blockchain/v10/documents/transaction.rs
@@ -466,11 +466,17 @@ impl TextDocument for TransactionDocument {
             outputs_str.push_str("\n");
             outputs_str.push_str(&output.to_string());
         }
+        let mut comment_str = self.comment.clone();
+        if !comment_str.is_empty() {
+            comment_str.push_str("\n");
+        }
         let mut signatures_str = String::from("");
         for sig in self.signatures.clone() {
-            signatures_str.push_str("\n");
             signatures_str.push_str(&sig.to_string());
+            signatures_str.push_str("\n");
         }
+        // Remove end line step
+        signatures_str.pop();
         format!(
             "TX:10:{issuers_count}:{inputs_count}:{unlocks_count}:{outputs_count}:{has_comment}:{locktime}
 {blockstamp}{issuers}{inputs}{unlocks}{outputs}\n{comment}{signatures}",
@@ -485,7 +491,7 @@ impl TextDocument for TransactionDocument {
             inputs = inputs_str,
             unlocks = unlocks_str,
             outputs = outputs_str,
-            comment = self.comment,
+            comment = comment_str,
             signatures = signatures_str,
         )
     }