diff --git a/coins/monero/src/block.rs b/coins/monero/src/block.rs
index 1f67b56e..7a744afb 100644
--- a/coins/monero/src/block.rs
+++ b/coins/monero/src/block.rs
@@ -47,7 +47,7 @@ impl BlockHeader {
   ///
   /// let mut writer = vec![];
   /// block_header.write(&mut writer)?;
-  /// # }
+  /// # Ok(()) }
   /// ```
   ///
   /// # Errors
@@ -79,7 +79,7 @@ impl BlockHeader {
   ///
   /// let serialized = block_header.serialize();
   /// assert_eq!(serialized, writer);
-  /// # }
+  /// # Ok(()) }
   /// ```
   pub fn serialize(&self) -> Vec<u8> {
     let mut serialized = vec![];
@@ -104,9 +104,9 @@ impl BlockHeader {
   /// let mut vec = vec![];
   /// block_header.write(&mut vec)?;
   ///
-  /// let read = BlockHeader::read(& vec)?;
+  /// let read = BlockHeader::read(&mut vec.as_slice())?;
   /// assert_eq!(read, block_header);
-  /// # }
+  /// # Ok(()) }
   /// ```
   ///
   /// # Errors
diff --git a/coins/monero/src/ringct/mod.rs b/coins/monero/src/ringct/mod.rs
index 7e8379a1..3394ac81 100644
--- a/coins/monero/src/ringct/mod.rs
+++ b/coins/monero/src/ringct/mod.rs
@@ -85,13 +85,13 @@ impl RctType {
   ///
   /// ```rust
   /// # use monero_serai::ringct::*;
-  /// assert_eq!(RctType::Null.to_bytes(), 0);
-  /// assert_eq!(RctType::MlsagAggregate.to_bytes(), 1);
-  /// assert_eq!(RctType::MlsagIndividual.to_bytes(), 2);
-  /// assert_eq!(RctType::Bulletproofs.to_bytes(), 3);
-  /// assert_eq!(RctType::BulletproofsCompactAmount.to_bytes(), 4);
-  /// assert_eq!(RctType::Clsag.to_bytes(), 5);
-  /// assert_eq!(RctType::BulletproofsPlus.to_bytes(), 6);
+  /// assert_eq!(RctType::Null.to_byte(), 0);
+  /// assert_eq!(RctType::MlsagAggregate.to_byte(), 1);
+  /// assert_eq!(RctType::MlsagIndividual.to_byte(), 2);
+  /// assert_eq!(RctType::Bulletproofs.to_byte(), 3);
+  /// assert_eq!(RctType::BulletproofsCompactAmount.to_byte(), 4);
+  /// assert_eq!(RctType::Clsag.to_byte(), 5);
+  /// assert_eq!(RctType::BulletproofsPlus.to_byte(), 6);
   /// ```
   pub fn to_byte(self) -> u8 {
     match self {
@@ -109,20 +109,20 @@ impl RctType {
   ///
   /// ```rust
   /// # use monero_serai::ringct::*;
-  /// assert_eq!(RctType::from_bytes(0).unwrap(), RctType::Null);
-  /// assert_eq!(RctType::from_bytes(1).unwrap(), RctType::MlsagAggregate);
-  /// assert_eq!(RctType::from_bytes(2).unwrap(), RctType::MlsagIndividual);
-  /// assert_eq!(RctType::from_bytes(3).unwrap(), RctType::Bulletproofs);
-  /// assert_eq!(RctType::from_bytes(4).unwrap(), RctType::BulletproofsCompactAmount);
-  /// assert_eq!(RctType::from_bytes(5).unwrap(), RctType::Clsag);
-  /// assert_eq!(RctType::from_bytes(6).unwrap(), RctType::BulletproofsPlus);
+  /// assert_eq!(RctType::from_byte(0).unwrap(), RctType::Null);
+  /// assert_eq!(RctType::from_byte(1).unwrap(), RctType::MlsagAggregate);
+  /// assert_eq!(RctType::from_byte(2).unwrap(), RctType::MlsagIndividual);
+  /// assert_eq!(RctType::from_byte(3).unwrap(), RctType::Bulletproofs);
+  /// assert_eq!(RctType::from_byte(4).unwrap(), RctType::BulletproofsCompactAmount);
+  /// assert_eq!(RctType::from_byte(5).unwrap(), RctType::Clsag);
+  /// assert_eq!(RctType::from_byte(6).unwrap(), RctType::BulletproofsPlus);
   /// ```
   ///
   /// # Errors
   /// This function returns [`None`] if the byte representation is invalid.
   /// ```rust
   /// # use monero_serai::ringct::*;
-  /// assert_eq!(RctType::from_bytes(7), None);
+  /// assert_eq!(RctType::from_byte(7), None);
   /// ```
   pub fn from_byte(byte: u8) -> Option<Self> {
     Some(match byte {