diff --git a/src/cli/advanced/near.rs b/src/cli/advanced/near.rs
index 4cd6706..837d326 100644
--- a/src/cli/advanced/near.rs
+++ b/src/cli/advanced/near.rs
@@ -145,7 +145,7 @@ pub enum WriteCommand {
         #[clap(short, long)]
         wasm_path: String,
         /// Unique identifier for the chain. The default value is 1313161556 (Aurora localnet).
-        /// See https://chainlist.org/ for a list of taken chain IDs.
+        /// See `https://chainlist.org/` for a list of taken chain IDs.
         #[clap(short, long)]
         chain_id: Option<u64>,
         /// Near account ID for the owner of the Engine contract.
@@ -167,7 +167,7 @@ pub enum WriteCommand {
         eth_custodian_address: Option<String>,
         /// The metadata for the ETH token the connector creates.
         /// The value is expected to be a value JSON string
-        /// (see https://nomicon.io/Standards/Tokens/FungibleToken/Metadata for fields).
+        /// (see `https://nomicon.io/Standards/Tokens/FungibleToken/Metadata` for fields).
         /// The default value is 18 decimals with name and symbol equal to "localETH".
         #[clap(short, long)]
         ft_metadata: Option<String>,
diff --git a/src/client/mod.rs b/src/client/mod.rs
index 1812ff9..ef803f1 100644
--- a/src/client/mod.rs
+++ b/src/client/mod.rs
@@ -72,6 +72,7 @@ impl Client {
 
 #[cfg(feature = "advanced")]
 #[derive(Debug)]
+#[allow(dead_code)]
 pub enum TransactionOutcome {
     Result(SubmitResult),
     Failure(near_primitives::errors::TxExecutionError),
diff --git a/src/transaction_reader/aggregator.rs b/src/transaction_reader/aggregator.rs
index e1c65ed..c9ebed4 100644
--- a/src/transaction_reader/aggregator.rs
+++ b/src/transaction_reader/aggregator.rs
@@ -88,7 +88,7 @@ impl Aggregator for GroupByFlatStatus {
                 (FlatTxStatus::Reverted, 0),
                 (FlatTxStatus::GasLimit, 0),
                 (FlatTxStatus::IncorrectNonce, 0),
-                (FlatTxStatus::Other, 0),
+                (FlatTxStatus::Other(String::new()), 0),
             ];
             init_data.into_iter().collect()
         };
diff --git a/src/transaction_reader/mod.rs b/src/transaction_reader/mod.rs
index 03855c7..539c721 100644
--- a/src/transaction_reader/mod.rs
+++ b/src/transaction_reader/mod.rs
@@ -186,17 +186,17 @@ enum TxStatus {
     Other(String),
 }
 
-#[derive(Debug, Clone, Copy, Hash, PartialEq, Eq)]
+#[derive(Debug, Clone, Hash, PartialEq, Eq)]
 pub enum FlatTxStatus {
     Succeeded,
     Reverted,
     GasLimit,
     IncorrectNonce,
-    Other,
+    Other(String),
 }
 
 impl TxStatus {
-    const fn flatten(&self) -> FlatTxStatus {
+    fn flatten(&self) -> FlatTxStatus {
         match self {
             Self::Executed(result) => match result.status {
                 TransactionStatus::Succeed(_) => FlatTxStatus::Succeeded,
@@ -204,7 +204,7 @@ impl TxStatus {
             },
             Self::GasLimit => FlatTxStatus::GasLimit,
             Self::IncorrectNonce => FlatTxStatus::IncorrectNonce,
-            Self::Other(_) => FlatTxStatus::Other,
+            Self::Other(msg) => FlatTxStatus::Other(msg.clone()),
         }
     }
 }