Update link to p2_delegated_by_singleton.clsp

Chia-Network · Dec 12, 2024 · bb897ef · bb897ef
1 parent fe50501
commit bb897ef
Showing 1 changed file with 16 additions and 8 deletions.
diff --git a/CHIPs/chip-0038.md b/CHIPs/chip-0038.md
@@ -51,7 +51,7 @@ The puzzle structure looks like this:
 ├── TAIL ([everything_with_singleton](https://github.com/Chia-Network/chia-blockchain/blob/469b8024a26e81d62b6e8e5336312b223c2f3606/chia/wallet/revocable_cats/everything_with_singleton.clsp)) \
 ├── Revocation layer ([revocation_layer.clsp](https://github.com/Chia-Network/chia-blockchain/blob/469b8024a26e81d62b6e8e5336312b223c2f3606/chia/wallet/revocable_cats/revocation_layer.clsp)) \
 ├──── Inner puzzle (the `p2` puzzle that would usually go into `cat_v2`) \
-├──── hidden_puzzle ([p2_delegated_by_singleton.clsp](https://github.com/Chia-Network/chia-blockchain/blob/469b8024a26e81d62b6e8e5336312b223c2f3606/chia/wallet/revocable_cats/p2_delegated_by_singleton.clsp)) 
+├──── hidden_puzzle ([p2_delegated_by_singleton.clsp](https://github.com/greimela/chia-blockchain/blob/b29d87fcbecf817bb0eda9c4bd8e823facf5a359/chia/wallet/revocable_cats/p2_delegated_by_singleton.clsp)) 
 
 A few notes about this structure:
 * The outer layer is the same puzzle used by CATs that follow the CAT2 standard
@@ -117,25 +117,33 @@ The message mode used with the hidden puzzle is `puzzle to coin_id` (010111), wh
 #### Structure
 
 ```
+; This puzzle is used to delegate a spend to a singleton.
+; The singleton will authorize the spend by sending a message via the SEND_MESSAGE condition.
 (mod (
-    SINGLETON_STRUCT
+    SINGLETON_MOD_HASH
+    SINGLETON_STRUCT_HASH ; The hash of (SINGLETON_MOD_HASH . (LAUNCHER_ID . SINGLETON_LAUNCHER_HASH))
     singleton_inner_puzzle_hash
     delegated_puzzle
     delegated_solution
   )
 
   (include condition_codes.clib)
-  (include curry-and-treehash.clib)
+  (include curry.clib)
+  (include sha256tree.clib)
 
-  (defun-inline calculate_full_puzzle_hash (SINGLETON_STRUCT inner_puzzle_hash)
-    (puzzle-hash-of-curried-function (f SINGLETON_STRUCT)
+  (defun-inline calculate_full_puzzle_hash (SINGLETON_MOD_HASH SINGLETON_STRUCT_HASH inner_puzzle_hash)
+    (curry_hashes_inline SINGLETON_MOD_HASH
+      SINGLETON_STRUCT_HASH
       inner_puzzle_hash
-      (sha256tree SINGLETON_STRUCT)
     )
   )
 
   (c
-    (list RECEIVE_MESSAGE 23 (sha256tree delegated_puzzle) (calculate_full_puzzle_hash SINGLETON_STRUCT singleton_inner_puzzle_hash))
+    (list RECEIVE_MESSAGE
+      23 ; = 010 111, mask for puzzle hash to coin ID
+      (sha256tree delegated_puzzle)
+      (calculate_full_puzzle_hash SINGLETON_MOD_HASH SINGLETON_STRUCT_HASH singleton_inner_puzzle_hash)
+    )
     (a delegated_puzzle delegated_solution)
   )
 )
@@ -149,7 +157,7 @@ The message mode used with the hidden puzzle is `puzzle to coin_id` (010111), wh
 ## Reference Implementation
 
 Revocable CATs are comprised of the following Chialisp puzzles:
-* [p2_delegated_by_singleton.clsp](https://github.com/Chia-Network/chia-blockchain/blob/469b8024a26e81d62b6e8e5336312b223c2f3606/chia/wallet/revocable_cats/p2_delegated_by_singleton.clsp)
+* [p2_delegated_by_singleton.clsp](https://github.com/greimela/chia-blockchain/blob/b29d87fcbecf817bb0eda9c4bd8e823facf5a359/chia/wallet/revocable_cats/p2_delegated_by_singleton.clsp)
 * [everything_with_singleton.clsp](https://github.com/Chia-Network/chia-blockchain/blob/469b8024a26e81d62b6e8e5336312b223c2f3606/chia/wallet/revocable_cats/everything_with_singleton.clsp)
 * [Revocation layer](https://github.com/Chia-Network/chia-blockchain/blob/469b8024a26e81d62b6e8e5336312b223c2f3606/chia/wallet/revocable_cats/revocation_layer.clsp)