From 539b6dd1a9228d8174dc8cb0de29aabfeb437afe Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Sat, 19 Jan 2019 00:38:55 -1100
Subject: [PATCH] -ac_ccenable[]

---
 src/cc/CCinclude.h   |  1 +
 src/cc/eval.cpp      |  5 +++++
 src/komodo_globals.h |  1 +
 src/komodo_utils.h   | 19 ++++++++++++++++++-
 4 files changed, 25 insertions(+), 1 deletion(-)

diff --git a/src/cc/CCinclude.h b/src/cc/CCinclude.h
index d103f408d..d3acbd5e6 100644
--- a/src/cc/CCinclude.h
+++ b/src/cc/CCinclude.h
@@ -55,6 +55,7 @@ extern int32_t KOMODO_CONNECTING,KOMODO_CCACTIVATE,KOMODO_DEALERNODE;
 extern uint32_t ASSETCHAINS_CC;
 extern char ASSETCHAINS_SYMBOL[];
 extern std::string CCerror;
+extern ASSETCHAINS_CCDISABLES[256];
 
 #define CC_MAXVINS 1024
 
diff --git a/src/cc/eval.cpp b/src/cc/eval.cpp
index 9161f2007..b98982ecd 100644
--- a/src/cc/eval.cpp
+++ b/src/cc/eval.cpp
@@ -65,6 +65,11 @@ bool Eval::Dispatch(const CC *cond, const CTransaction &txTo, unsigned int nIn)
         return Invalid("empty-eval");
 
     uint8_t ecode = cond->code[0];
+    if ( ASSETCHAINS_CCDISABLES[ecode] != 0 )
+    {
+        fprintf(stderr,"%s evalcode.%d %02x\n",txTo.GetHash().GetHex().c_str(),ecode,ecode);
+        return Invalid("disabled-code, -ac_ccenables didnt include this ecode");
+    }
     cp = &CCinfos[(int32_t)ecode];
     if ( cp->didinit == 0 )
     {
diff --git a/src/komodo_globals.h b/src/komodo_globals.h
index f434674b7..4e1d0ef8d 100644
--- a/src/komodo_globals.h
+++ b/src/komodo_globals.h
@@ -71,6 +71,7 @@ uint64_t ASSETCHAINS_TIMEUNLOCKFROM = 0, ASSETCHAINS_TIMEUNLOCKTO = 0;
 
 uint32_t ASSETCHAINS_LASTERA = 1;
 uint64_t ASSETCHAINS_ENDSUBSIDY[ASSETCHAINS_MAX_ERAS],ASSETCHAINS_REWARD[ASSETCHAINS_MAX_ERAS],ASSETCHAINS_HALVING[ASSETCHAINS_MAX_ERAS],ASSETCHAINS_DECAY[ASSETCHAINS_MAX_ERAS];
+uint8_t ASSETCHAINS_CCENABLE[256],ASSETCHAINS_CCDISABLES[256];
 
 #define _ASSETCHAINS_EQUIHASH 0
 uint32_t ASSETCHAINS_NUMALGOS = 2;
diff --git a/src/komodo_utils.h b/src/komodo_utils.h
index 017a17eff..163b1c43a 100644
--- a/src/komodo_utils.h
+++ b/src/komodo_utils.h
@@ -1654,7 +1654,7 @@ extern int64_t MAX_MONEY;
 void komodo_args(char *argv0)
 {
     extern const char *Notaries_elected1[][2];
-    std::string name,addn; char *dirname,fname[512],arg0str[64],magicstr[9]; uint8_t magic[4],extrabuf[8192],*extraptr=0; FILE *fp; uint64_t val; uint16_t port; int32_t i,baseid,len,n,extralen = 0;
+    std::string name,addn; char *dirname,fname[512],arg0str[64],magicstr[9]; uint8_t magic[4],extrabuf[8192],*extraptr=0; FILE *fp; uint64_t val; uint16_t port; int32_t i,nonz,baseid,len,n,extralen = 0;
     IS_KOMODO_NOTARY = GetBoolArg("-notary", false);
 
     if ( GetBoolArg("-gen", false) != 0 )
@@ -1779,6 +1779,23 @@ void komodo_args(char *argv0)
         ASSETCHAINS_BEAMPORT = GetArg("-ac_beam",0);
         ASSETCHAINS_CODAPORT = GetArg("-ac_coda",0);
         ASSETCHAINS_MARMARA = GetArg("-ac_marmara",0);
+        Split(GetArg("-ac_ccenable",""),  ASSETCHAINS_CCENABLE, 0);
+        for (i=nonz=0; i<0x100; i++)
+        {
+            if ( ASSETCHAINS_CCENABLE[i] != 0 )
+            {
+                nonz++;
+                fprintf(stderr,"%d ",ASSETCHAINS_CCENABLE[i]);
+            }
+        }
+        fprintf(stderr,"nonz.%d CCENABLES[]\n");
+        if ( nonz > 0 )
+        {
+            for (i=0; i<256; i++)
+                ASSETCHAINS_CCDISABLES[i] = 1;
+            for (i=0; i<256; i++)
+                ASSETCHAINS_CCDISABLES[ASSETCHAINS_CCENABLE[i]] = 0;
+        }
         if ( ASSETCHAINS_BEAMPORT != 0 && ASSETCHAINS_CODAPORT != 0 )
         {
             fprintf(stderr,"can only have one of -ac_beam or -ac_coda\n");