Implement fmt::Display for core::Hash

core/src/core/hash.rs

@@ -47,7 +47,18 @@ impl fmt::Debug for Hash {
 
 impl fmt::Display for Hash {
 	fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-		fmt::Debug::fmt(self, f)
+		let hash_hex = self.to_hex();
+		let len = hash_hex.len();
+		const NUM_SHOW: usize = 8;
+
+		let starting = &hash_hex[..NUM_SHOW];
+		let ending = &hash_hex[(len - NUM_SHOW)..];
+
+		write!(f,
+			"{}...{}",
+			starting,
+			ending
+		)
 	}
 }
 

src/bin/tui/mining.rs

@@ -137,18 +137,7 @@ impl TableViewItem<DiffColumn> for DiffBlock {
 
 		match column {
 			DiffColumn::Height => self.block_height.to_string(),
-			DiffColumn::Hash => {
-				// Prints part of the hash's hex
-				let hash_hex = self.block_hash.to_hex();
-				let len = hash_hex.len();
-				const NUM_SHOW: usize = 8; // Number of characters to show
-
-				format!(
-					"{}...{}",
-					&hash_hex[..NUM_SHOW / 2],
-					&hash_hex[(len - NUM_SHOW)..]
-				)
-			}
+			DiffColumn::Hash => self.block_hash.to_string(),
 			DiffColumn::PoWType => pow_type,
 			DiffColumn::Difficulty => self.difficulty.to_string(),
 			DiffColumn::SecondaryScaling => self.secondary_scaling.to_string(),