From 8152ed758c023851e198c57c8461d6847f683355 Mon Sep 17 00:00:00 2001
From: practicalswift <practicalswift@users.noreply.github.com>
Date: Sun, 4 Aug 2019 19:27:36 +0000
Subject: [PATCH] Fix typos

---
 src/blockdata/opcodes.rs |  2 +-
 src/util/amount.rs       | 10 +++++-----
 src/util/bip158.rs       |  2 +-
 src/util/bip32.rs        |  2 +-
 4 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/blockdata/opcodes.rs b/src/blockdata/opcodes.rs
index 96da7673..724b16c2 100644
--- a/src/blockdata/opcodes.rs
+++ b/src/blockdata/opcodes.rs
@@ -273,7 +273,7 @@ pub mod all {
     pub const OP_2SWAP: All = All {code: 0x72};
     /// Duplicate the top stack element unless it is zero
     pub const OP_IFDUP: All = All {code: 0x73};
-    /// Push the current number of stack items onto te stack
+    /// Push the current number of stack items onto the stack
     pub const OP_DEPTH: All = All {code: 0x74};
     /// Drops the top stack item
     pub const OP_DROP: All = All {code: 0x75};
diff --git a/src/util/amount.rs b/src/util/amount.rs
index 866b3d40..b0d00de9 100644
--- a/src/util/amount.rs
+++ b/src/util/amount.rs
@@ -158,7 +158,7 @@ fn parse_signed_to_satoshi(
             // If precision diff is negative, this means we are parsing
             // into a less precise amount. That is not allowed unless
             // there are no decimals and the last digits are zeroes as
-            // many as the diffence in precision.
+            // many as the difference in precision.
             let last_n = precision_diff.abs() as usize;
             if s.contains(".") || s.chars().rev().take(last_n).any(|d| d != '0') {
                 return Err(ParseAmountError::TooPrecise);
@@ -252,7 +252,7 @@ fn fmt_satoshi_in(
 /// Amount
 ///
 /// The [Amount] type can be used to express Bitcoin amounts that supports
-/// arithmetic and convertion to various denominations.
+/// arithmetic and conversion to various denominations.
 ///
 ///
 /// Warning!
@@ -387,7 +387,7 @@ impl Amount {
         buf
     }
 
-    // Some arithmethic that doesn't fit in `std::ops` traits.
+    // Some arithmetic that doesn't fit in `std::ops` traits.
 
     /// Checked addition.
     /// Returns [None] if overflow occurred.
@@ -552,7 +552,7 @@ impl FromStr for Amount {
 /// SignedAmount
 ///
 /// The [SignedAmount] type can be used to express Bitcoin amounts that supports
-/// arithmetic and convertion to various denominations.
+/// arithmetic and conversion to various denominations.
 ///
 ///
 /// Warning!
@@ -684,7 +684,7 @@ impl SignedAmount {
         buf
     }
 
-    // Some arithmethic that doesn't fit in `std::ops` traits.
+    // Some arithmetic that doesn't fit in `std::ops` traits.
 
     /// Get the absolute value of this [SignedAmount].
     pub fn abs(self) -> SignedAmount {
diff --git a/src/util/bip158.rs b/src/util/bip158.rs
index 30aee13a..e41257b1 100644
--- a/src/util/bip158.rs
+++ b/src/util/bip158.rs
@@ -436,7 +436,7 @@ impl GCSFilter {
         return Ok((q << self.p) + r);
     }
 
-    /// Hash an arbitary slice with siphash using parameters of this filter
+    /// Hash an arbitrary slice with siphash using parameters of this filter
     fn hash(&self, element: &[u8]) -> u64 {
         siphash24::Hash::hash_to_u64_with_keys(self.k0, self.k1, element)
     }
diff --git a/src/util/bip32.rs b/src/util/bip32.rs
index 62653899..0f3079f8 100644
--- a/src/util/bip32.rs
+++ b/src/util/bip32.rs
@@ -749,7 +749,7 @@ mod tests {
     }
 
     #[test]
-    fn test_derivation_path_convertion_index() {
+    fn test_derivation_path_conversion_index() {
         let path = DerivationPath::from_str("m/0h/1/2'").unwrap();
         let numbers: Vec<ChildNumber> = path.clone().into();
         let path2: DerivationPath = numbers.into();