🔧 chore(pre-commit): add pre-commit hook to enforce code style using cargo fmt before committing

🐛 fix(afloat): remove unnecessary commented out code in pallet module

Author: tlacloc

.githooks/pre-commit

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+diff=$(cargo fmt -- --check)
+result=$?
+
+if [[ ${result} -ne 0 ]] ; then
+    cat <<\EOF
+There are some code style issues, run `cargo fmt` first.
+EOF
+    exit 1
+fi
+
+exit 0

pallets/afloat/src/lib.rs

@@ -217,7 +217,6 @@ pub mod pallet {
 				},
 			}
 
-			// Ok(())
 		}
 
 		#[pallet::call_index(1)]