Prague->Osaka transition fork definition

Author: felix314159

src/ethereum_test_forks/__init__.py

@@ -24,6 +24,7 @@
     BerlinToLondonAt5,
     CancunToPragueAtTime15k,
     ParisToShanghaiAtTime15k,
+    PragueToOsakaAtTime15k,
     ShanghaiToCancunAtTime15k,
 )
 from .gas_costs import GasCosts
@@ -76,6 +77,7 @@
     "Cancun",
     "CancunToPragueAtTime15k",
     "Prague",
+    "PragueToOsakaAtTime15k",
     "Osaka",
     "get_transition_forks",
     "forks_from",

src/ethereum_test_forks/forks/transition.py

@@ -1,7 +1,7 @@
 """List of all transition fork definitions."""
 
 from ..transition_base_fork import transition_fork
-from .forks import Berlin, Cancun, London, Paris, Prague, Shanghai
+from .forks import Berlin, Cancun, London, Osaka, Paris, Prague, Shanghai
 
 
 # Transition Forks
@@ -31,3 +31,10 @@ class CancunToPragueAtTime15k(Cancun):
     """Cancun to Prague transition at Timestamp 15k."""
 
     pass
+
+
+@transition_fork(to_fork=Osaka, at_timestamp=15_000)
+class PragueToOsakaAtTime15k(Prague):
+    """Prague to Cancun transition at Timestamp 15k."""
+
+    pass