Remove SCRIPT_VERIFY_NOCACHE

Author: petertodd

bitcoin/core/scripteval.py

@@ -41,7 +41,6 @@
 SCRIPT_VERIFY_P2SH = object()
 SCRIPT_VERIFY_STRICTENC = object()
 SCRIPT_VERIFY_LOW_S = object()
-SCRIPT_VERIFY_NOCACHE = object()
 
 class EvalScriptError(bitcoin.core.ValidationError):
     """Base class for exceptions raised when a script fails during EvalScript()
@@ -783,7 +782,6 @@ def VerifySignature(txFrom, txTo, inIdx):
         'SCRIPT_VERIFY_P2SH',
         'SCRIPT_VERIFY_STRICTENC',
         'SCRIPT_VERIFY_LOW_S',
-        'SCRIPT_VERIFY_NOCACHE',
         'EvalScriptError',
         'MaxOpCountError',
         'MissingOpArgumentsError',

release-notes.md

@@ -12,6 +12,9 @@ Breaking API changes:
 
 * SCRIPT_VERIFY_EVEN_S renamed to SCRIPT_VERIFY_LOW_S to match Bitcoin Core's naming
 
+* SCRIPT_VERIFY_NOCACHE removed as Bitcoin Core no longer has it (and we never
+  did anything with it anyway)
+
 
 v0.5.1
 ======