Assert the launcher COIN_ANNOUNCEMENT instead of creating my own anno…

…uncement

This announcement already checks all the things I need to check, so I can simply use that.
Also, this way we get rid of the special p2_delegated puzzle

secure_the_mint/puzzles/secure_the_mint_launcher.clsp

@@ -75,21 +75,26 @@
     (list ; mint
       (list ASSERT_MY_COIN_ID my_id)
       (list CREATE_COIN SINGLETON_LAUNCHER_PUZHASH 1)
-      (list ASSERT_PUZZLE_ANNOUNCEMENT
+      (list ASSERT_COIN_ANNOUNCEMENT
         (sha256
-          (calculate_full_puzzle_hash
-            (c SINGLETON_MOD_HASH (c (calculate_coin_id my_id SINGLETON_LAUNCHER_PUZHASH 1) SINGLETON_LAUNCHER_PUZHASH))
-            NFT_STATE_LAYER_MOD_HASH METADATA_HASH METADATA_UPDATER_PUZZLE_HASH
-            NFT_OWNERSHIP_LAYER_MOD_HASH
-            NFT_OWNERSHIP_TRANSFER_PROGRAM_MOD_HASH ROYALTY_ADDRESS TRADE_PRICE_PERCENTAGE
-            P2_PUZZLE_HASH
+          (calculate_coin_id my_id SINGLETON_LAUNCHER_PUZHASH 1)
+          (sha256tree
+            (list
+              (calculate_full_puzzle_hash
+                (c SINGLETON_MOD_HASH (c (calculate_coin_id my_id SINGLETON_LAUNCHER_PUZHASH 1) SINGLETON_LAUNCHER_PUZHASH))
+                NFT_STATE_LAYER_MOD_HASH METADATA_HASH METADATA_UPDATER_PUZZLE_HASH
+                NFT_OWNERSHIP_LAYER_MOD_HASH
+                NFT_OWNERSHIP_TRANSFER_PROGRAM_MOD_HASH ROYALTY_ADDRESS TRADE_PRICE_PERCENTAGE
+                P2_PUZZLE_HASH
+              )
+              1
+              ()
+            )
           )
-          my_id
         )
       )
     )
     (list ; melt
-      (list ASSERT_MY_COIN_ID my_id)
       (list AGG_SIG_ME MELT_PUBLIC_KEY 1)
     )
   )

secure_the_mint/puzzles/secure_the_mint_launcher.clsp.hex

@@ -1 +1 @@
-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

secure_the_mint/secure_the_bag.py

@@ -152,7 +152,7 @@ def to_coin_spends(self, pre_launcher_parent_id: bytes32) -> List[CoinSpend]:
         )
 
         eve_coin = Coin(launcher_coin.name(), eve_puzzle.get_tree_hash(), amount)
-        innersol = Program.to([pre_launcher_coin.name(), [eve_coin.name()]])
+        innersol = Program.to([eve_coin.name()])
         ownership_layer_solution = Program.to([innersol])  # supports DID
         nft_layer_solution = Program.to([ownership_layer_solution])
         singleton_solution = Program.to(
@@ -338,14 +338,13 @@ def read_secure_the_bag_targets(
             trade_prices = Program.to(
                 [[p.amount, OFFER_MOD_HASH] for p in requested_payments[None]]
             )
-            eve_delegated_puzzle = OFFER_DELEGATE.curry(
+            p2_puzzle = OFFER_DELEGATE.curry(
                 OFFER_MOD_HASH, payments, trade_prices
             )
         else:
             requested_payments = None
-            eve_delegated_puzzle = DIRECT_DELEGATE.curry(target_puzzle_hash)
+            p2_puzzle = DIRECT_DELEGATE.curry(target_puzzle_hash)
 
-        p2_puzzle = SECURE_P2_DELEGATE.curry(eve_delegated_puzzle)
         pre_launcher_puzzle = PRE_LAUNCHER_MOD.curry(
             SINGLETON_MOD_HASH,
             LAUNCHER_PUZZLE_HASH,

tests/secure_the_mint/test_secure_the_bag.py

@@ -1,10 +1,13 @@
 from __future__ import annotations
 
 from typing import Optional
+from clvm_tools.binutils import disassemble
 
 import pytest
+from blspy import G2Element
 from chia.types.blockchain_format.program import Program, INFINITE_COST
 from chia.types.blockchain_format.sized_bytes import bytes32
+from chia.types.spend_bundle import SpendBundle
 from chia.types.condition_opcodes import ConditionOpcode
 from chia.util.hash import std_hash
 from chia.util.ints import uint64, uint16
@@ -401,12 +404,19 @@ def test_read_secure_the_bag_targets(requested_mojos: Optional[int]) -> None:
     assert pre_launcher_spend.coin.amount == 1
     if requested_mojos:
         assert bytes32(pre_launcher_spend.coin.puzzle_hash) == bytes32.fromhex(
-            "a285f08f62b2cd3fb316985d9ab7bc5e3e72a936cab1142d10e6f0928fa80b53"
+            "455ce2a6ea837ba124548e574475430edfce0a9add8a087fd7a6a1e593950b58"
         )
     else:
         assert bytes32(pre_launcher_spend.coin.puzzle_hash) == bytes32.fromhex(
-            "ee0337177546718dc63a12302ef78eb00732459a52e12d666e56b4db258c4387"
+            "36d16c1fee484220fb22dc45c1ebed3195ee577dcfdb61dd98f99579146cb4cf"
         )
+    #
+    # print(
+    #     SpendBundle(
+    #         coin_spends=coin_spends_0, aggregated_signature=G2Element()
+    #     ).to_json_dict()
+    # )
+
 
     assert targets[0].puzzle_hash == pre_launcher_spend.coin.puzzle_hash
     assert targets[0].amount == pre_launcher_spend.coin.amount
@@ -425,35 +435,20 @@ def test_read_secure_the_bag_targets(requested_mojos: Optional[int]) -> None:
     )
     assert pre_launcher_conditions.first().first() == ConditionOpcode.ASSERT_MY_COIN_ID
 
-    # pre launcher asserts eve coin announcement
+    # pre launcher asserts launcher coin announcement
     assert (
         pre_launcher_conditions.rest().rest().first().first()
-        == ConditionOpcode.ASSERT_PUZZLE_ANNOUNCEMENT
+        == ConditionOpcode.ASSERT_COIN_ANNOUNCEMENT
     )
+    announcement_message = Program.to([eve_spend.coin.puzzle_hash, 1, []]).get_tree_hash()
     assert pre_launcher_conditions.rest().rest().first().rest().first() == std_hash(
-        eve_spend.coin.puzzle_hash + pre_launcher_spend.coin.name()
+        launcher_spend.coin.name() + announcement_message
     )
 
     _, eve_spend_conditions = eve_spend.puzzle_reveal.run_with_cost(
         INFINITE_COST, eve_spend.solution
     )
 
-    # eve coin announces pre_launcher_coin
-    assert (
-        eve_spend_conditions.rest().rest().first().first()
-        == ConditionOpcode.CREATE_PUZZLE_ANNOUNCEMENT
-    )
-    assert (
-        eve_spend_conditions.rest().rest().first().rest().first()
-        == pre_launcher_spend.coin.name()
-    )
-
-    # print(
-    #     SpendBundle(
-    #         coin_spends=coin_spends_0, aggregated_signature=G2Element()
-    #     ).to_json_dict()
-    # )
-
     if requested_mojos:
         offer = mint_spend_0.to_offer(pre_launcher_parent_id)
         assert len(offer.requested_payments[None]) == 1
@@ -462,8 +457,9 @@ def test_read_secure_the_bag_targets(requested_mojos: Optional[int]) -> None:
 
         # eve coin asserts offer condition
         assert_puzzle_condition = (
-            eve_spend_conditions.rest().rest().rest().rest().first()
+            eve_spend_conditions.rest().rest().rest().first()
         )
+
         assert (
             assert_puzzle_condition.first()
             == ConditionOpcode.ASSERT_PUZZLE_ANNOUNCEMENT