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shawntabrizi · Jul 22, 2024 · 9dd1f37 · 9dd1f37
1 parent a06489f
commit 9dd1f37
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Showing 3 changed files with 27 additions and 26 deletions.
diff --git a/src/26/solution/solution.diff b/src/26/solution/solution.diff
@@ -1,8 +1,16 @@
 diff --git a/src/lib.rs b/src/lib.rs
-index 6dd3fb3..abe1450 100644
+index 7e04986..abe1450 100644
 --- a/src/lib.rs
 +++ b/src/lib.rs
-@@ -60,11 +60,7 @@ pub mod pallet {
+@@ -36,7 +36,6 @@ pub mod pallet {
+ 		// Using 16 bytes to represent a kitty DNA
+ 		pub dna: [u8; 16],
+ 		pub owner: T::AccountId,
+-		pub price: Option<BalanceOf<T>>,
+ 	}
+
+ 	/// Learn about storage value.
+@@ -61,11 +60,7 @@ pub mod pallet {
  	pub enum Event<T: Config> {
  		Created { owner: T::AccountId },
  		Transferred { from: T::AccountId, to: T::AccountId, kitty_id: [u8; 16] },
@@ -15,7 +23,7 @@ index 6dd3fb3..abe1450 100644
  	}
 
  	#[pallet::error]
-@@ -98,17 +94,15 @@ pub mod pallet {
+@@ -99,17 +94,15 @@ pub mod pallet {
  			Ok(())
  		}
 
@@ -42,7 +50,16 @@ index 6dd3fb3..abe1450 100644
  	}
 
  	// Learn about internal functions.
-@@ -174,15 +168,13 @@ pub mod pallet {
+@@ -132,7 +125,7 @@ pub mod pallet {
+
+ 		// Learn about `AccountId`.
+ 		fn mint(owner: T::AccountId, dna: [u8; 16]) -> DispatchResult {
+-			let kitty = Kitty { dna, owner: owner.clone(), price: None };
++			let kitty = Kitty { dna, owner: owner.clone() };
+ 			// Check if the kitty does not already exist in our storage map
+ 			ensure!(!Kitties::<T>::contains_key(dna), Error::<T>::DuplicateKitty);
+
+@@ -175,15 +168,13 @@ pub mod pallet {
  			Ok(())
  		}
 

diff --git a/src/26/template/src/lib.rs b/src/26/template/src/lib.rs
@@ -36,6 +36,7 @@ pub mod pallet {
 		// Using 16 bytes to represent a kitty DNA
 		pub dna: [u8; 16],
 		pub owner: T::AccountId,
+		pub price: Option<BalanceOf<T>>,
 	}
 
 	/// Learn about storage value.
@@ -131,7 +132,7 @@ pub mod pallet {
 
 		// Learn about `AccountId`.
 		fn mint(owner: T::AccountId, dna: [u8; 16]) -> DispatchResult {
-			let kitty = Kitty { dna, owner: owner.clone() };
+			let kitty = Kitty { dna, owner: owner.clone(), price: None };
 			// Check if the kitty does not already exist in our storage map
 			ensure!(!Kitties::<T>::contains_key(dna), Error::<T>::DuplicateKitty);
 

diff --git a/src/26/template/template.diff b/src/26/template/template.diff
@@ -1,16 +1,8 @@
 diff --git a/src/lib.rs b/src/lib.rs
-index 267a7cf..6dd3fb3 100644
+index 267a7cf..7e04986 100644
 --- a/src/lib.rs
 +++ b/src/lib.rs
-@@ -36,7 +36,6 @@ pub mod pallet {
- 		// Using 16 bytes to represent a kitty DNA
- 		pub dna: [u8; 16],
- 		pub owner: T::AccountId,
--		pub price: Option<BalanceOf<T>>,
- 	}
-
- 	/// Learn about storage value.
-@@ -61,6 +60,11 @@ pub mod pallet {
+@@ -61,6 +61,11 @@ pub mod pallet {
  	pub enum Event<T: Config> {
  		Created { owner: T::AccountId },
  		Transferred { from: T::AccountId, to: T::AccountId, kitty_id: [u8; 16] },
@@ -22,7 +14,7 @@ index 267a7cf..6dd3fb3 100644
  	}
 
  	#[pallet::error]
-@@ -93,6 +97,18 @@ pub mod pallet {
+@@ -93,6 +98,18 @@ pub mod pallet {
  			Self::do_transfer(who, to, kitty_id)?;
  			Ok(())
  		}
@@ -41,16 +33,7 @@ index 267a7cf..6dd3fb3 100644
  	}
 
  	// Learn about internal functions.
-@@ -115,7 +131,7 @@ pub mod pallet {
-
- 		// Learn about `AccountId`.
- 		fn mint(owner: T::AccountId, dna: [u8; 16]) -> DispatchResult {
--			let kitty = Kitty { dna, owner: owner.clone(), price: None };
-+			let kitty = Kitty { dna, owner: owner.clone() };
- 			// Check if the kitty does not already exist in our storage map
- 			ensure!(!Kitties::<T>::contains_key(dna), Error::<T>::DuplicateKitty);
-
-@@ -157,5 +173,16 @@ pub mod pallet {
+@@ -157,5 +174,16 @@ pub mod pallet {
  			Self::deposit_event(Event::<T>::Transferred { from, to, kitty_id });
  			Ok(())
  		}