Add -ac_clearnet=0 option so an entire chain can disable clearnet connection, instead of -clearnet=0 which only applies to a single node

src/hush_defs.h

@@ -562,6 +562,7 @@ static const char *notaries_list[NUM_HUSH_SEASONS][NUM_HUSH_NOTARIES][2] =
 //#define PRICES_DAYWINDOW (7)
 //#endif
 
+extern uint8_t ASSETCHAINS_CLEARNET;
 extern uint8_t ASSETCHAINS_TXPOW,ASSETCHAINS_PUBLIC;
 extern int8_t ASSETCHAINS_ADAPTIVEPOW;
 int32_t MAX_BLOCK_SIZE(int32_t height);

src/hush_globals.h

@@ -50,6 +50,7 @@ int32_t HUSH_INSYNC,HUSH_LASTMINED,prevHUSH_LASTMINED,HUSH_CCACTIVATE;
 std::string NOTARY_PUBKEY,ASSETCHAINS_NOTARIES,ASSETCHAINS_OVERRIDE_PUBKEY,DONATION_PUBKEY,ASSETCHAINS_SCRIPTPUB,NOTARY_ADDRESS,ASSETCHAINS_SELFIMPORT,ASSETCHAINS_CCLIB;
 uint8_t NOTARY_PUBKEY33[33],ASSETCHAINS_OVERRIDE_PUBKEY33[33],ASSETCHAINS_OVERRIDE_PUBKEYHASH[20],ASSETCHAINS_PUBLIC,ASSETCHAINS_PRIVATE,ASSETCHAINS_TXPOW,ASSETCHAINS_MARMARA;
 int8_t ASSETCHAINS_ADAPTIVEPOW;
+uint8_t ASSETCHAINS_CLEARNET = 1;
 uint8_t ASSETCHAINS_BURN = 0;
 uint32_t ASSETCHAINS_MINOPRETURNFEE = 0;
 std::vector<uint8_t> Mineropret;

src/hush_utils.h

@@ -1853,6 +1853,7 @@ void hush_args(char *argv0)
     Split(GetArg("-ac_nk",""), sizeof(ASSETCHAINS_NK)/sizeof(*ASSETCHAINS_NK), ASSETCHAINS_NK, 0);
 
     ASSETCHAINS_BURN         = GetArg("-ac_burn", 0);
+    ASSETCHAINS_CLEARNET     = GetArg("-ac_clearnet", 1);
     ASSETCHAINS_MINOPRETURNFEE = GetArg("-ac_minopreturnfee", 0);
 
     // -ac_ccactivateht=evalcode,height,evalcode,height,evalcode,height....
@@ -2180,7 +2181,7 @@ void hush_args(char *argv0)
             }
         }
 
-        if ( ASSETCHAINS_ENDSUBSIDY[0] != 0 || ASSETCHAINS_REWARD[0] != 0 || ASSETCHAINS_HALVING[0] != 0 || ASSETCHAINS_DECAY[0] != 0 || ASSETCHAINS_COMMISSION != 0 || ASSETCHAINS_PUBLIC != 0 || ASSETCHAINS_PRIVATE != 0 || ASSETCHAINS_TXPOW != 0 || ASSETCHAINS_FOUNDERS != 0 || ASSETCHAINS_SCRIPTPUB.size() > 1 || ASSETCHAINS_SELFIMPORT.size() > 0 || ASSETCHAINS_OVERRIDE_PUBKEY33[0] != 0 || ASSETCHAINS_TIMELOCKGTE != _ASSETCHAINS_TIMELOCKOFF|| ASSETCHAINS_ALGO != ASSETCHAINS_EQUIHASH || ASSETCHAINS_LWMAPOS != 0 || ASSETCHAINS_LASTERA > 0 || ASSETCHAINS_BEAMPORT != 0 || ASSETCHAINS_CODAPORT != 0 || ASSETCHAINS_MARMARA != 0 || nonz > 0 || ASSETCHAINS_CCLIB.size() > 0 || ASSETCHAINS_FOUNDERS_REWARD != 0 || ASSETCHAINS_NOTARY_PAY[0] != 0 || ASSETCHAINS_BLOCKTIME != 60 || ASSETCHAINS_CBOPRET != 0 || Mineropret.size() != 0 || (ASSETCHAINS_NK[0] != 0 && ASSETCHAINS_NK[1] != 0) || HUSH_SNAPSHOT_INTERVAL != 0 || ASSETCHAINS_EARLYTXIDCONTRACT != 0 || ASSETCHAINS_CBMATURITY != 0 || ASSETCHAINS_ADAPTIVEPOW != 0 || ASSETCHAINS_BURN != 0 || ASSETCHAINS_MINOPRETURNFEE)
+        if ( ASSETCHAINS_ENDSUBSIDY[0] != 0 || ASSETCHAINS_REWARD[0] != 0 || ASSETCHAINS_HALVING[0] != 0 || ASSETCHAINS_DECAY[0] != 0 || ASSETCHAINS_COMMISSION != 0 || ASSETCHAINS_PUBLIC != 0 || ASSETCHAINS_PRIVATE != 0 || ASSETCHAINS_TXPOW != 0 || ASSETCHAINS_FOUNDERS != 0 || ASSETCHAINS_SCRIPTPUB.size() > 1 || ASSETCHAINS_SELFIMPORT.size() > 0 || ASSETCHAINS_OVERRIDE_PUBKEY33[0] != 0 || ASSETCHAINS_TIMELOCKGTE != _ASSETCHAINS_TIMELOCKOFF|| ASSETCHAINS_ALGO != ASSETCHAINS_EQUIHASH || ASSETCHAINS_LWMAPOS != 0 || ASSETCHAINS_LASTERA > 0 || ASSETCHAINS_BEAMPORT != 0 || ASSETCHAINS_CODAPORT != 0 || ASSETCHAINS_MARMARA != 0 || nonz > 0 || ASSETCHAINS_CCLIB.size() > 0 || ASSETCHAINS_FOUNDERS_REWARD != 0 || ASSETCHAINS_NOTARY_PAY[0] != 0 || ASSETCHAINS_BLOCKTIME != 60 || ASSETCHAINS_CBOPRET != 0 || Mineropret.size() != 0 || (ASSETCHAINS_NK[0] != 0 && ASSETCHAINS_NK[1] != 0) || HUSH_SNAPSHOT_INTERVAL != 0 || ASSETCHAINS_EARLYTXIDCONTRACT != 0 || ASSETCHAINS_CBMATURITY != 0 || ASSETCHAINS_ADAPTIVEPOW != 0 || ASSETCHAINS_BURN != 0 || ASSETCHAINS_MINOPRETURNFEE || (ASSETCHAINS_CLEARNET == 0) )
         {
             if(fDebug)
                 fprintf(stderr,"perc %.4f%% ac_pub=[%02x%02x%02x...] acsize.%d\n",dstr(ASSETCHAINS_COMMISSION)*100,ASSETCHAINS_OVERRIDE_PUBKEY33[0],ASSETCHAINS_OVERRIDE_PUBKEY33[1],ASSETCHAINS_OVERRIDE_PUBKEY33[2],(int32_t)ASSETCHAINS_SCRIPTPUB.size());
@@ -2350,6 +2351,11 @@ void hush_args(char *argv0)
             {
                 extralen += dragon_rwnum(1,&extraptr[extralen],sizeof(ASSETCHAINS_MINOPRETURNFEE),(void *)&ASSETCHAINS_MINOPRETURNFEE);
             }
+
+            if ( ASSETCHAINS_CLEARNET == 0 )
+            {
+                extralen += dragon_rwnum(1,&extraptr[extralen],sizeof(ASSETCHAINS_CLEARNET),(void *)&ASSETCHAINS_CLEARNET);
+            }
         }
         
         addn = GetArg("-seednode","");

src/init.cpp

@@ -606,6 +606,7 @@ std::string HelpMessage(HelpMessageMode mode)
     strUsage += HelpMessageOpt("-ac_burn", _("Allow sending funds to the transparent burn address when -ac_private=1"));
     strUsage += HelpMessageOpt("-ac_minopreturnfee", _("OP_RETURN minimum fee per tx, regardless of tx size, default is 1 coin"));
     strUsage += HelpMessageOpt("-ac_coda", _("CODA integration"));
+    strUsage += HelpMessageOpt("-ac_clearnet", _("Enable or disable clearnet connections for the entire blockchain. Setting to 0 will disable clearnet and use sane defaults for Tor/i2p and require all nodes to do the same") + " " + strprintf(_("(default: %u)"), DEFAULT_CLEARNET));
     strUsage += HelpMessageOpt("-ac_decay", _("Percentage of block reward decrease at each halving"));
     strUsage += HelpMessageOpt("-ac_end", _("Block height at which block rewards will end"));
     strUsage += HelpMessageOpt("-ac_eras", _("Block reward eras"));
@@ -1647,8 +1648,8 @@ bool AppInit2(boost::thread_group& threadGroup, CScheduler& scheduler)
     }
 	//fprintf(stderr,"%s tik18\n", __FUNCTION__);
 
-    // Disable clearnet peers if -clearnet=0
-    if (!GetBoolArg("-clearnet", DEFAULT_CLEARNET)) {
+    // Disable clearnet peers if -clearnet=0 for this node or -ac_clearnet=0 for this chain
+    if (ASSETCHAINS_CLEARNET == 0 || !GetBoolArg("-clearnet", DEFAULT_CLEARNET)) {
 #ifdef ENABLE_MINING
         // mining to the same taddr links different txs together as from the same owner
         // and if using -clearnet=0 that can be used to link together different .onions

src/main.cpp

@@ -116,7 +116,7 @@ extern char SMART_CHAIN_SYMBOL[HUSH_SMART_CHAIN_MAXLEN];
 extern uint64_t ASSETCHAINS_ENDSUBSIDY[ASSETCHAINS_MAX_ERAS+1], ASSETCHAINS_REWARD[ASSETCHAINS_MAX_ERAS+1], ASSETCHAINS_HALVING[ASSETCHAINS_MAX_ERAS+1];
 extern uint32_t ASSETCHAINS_MAGIC;
 extern uint64_t ASSETCHAINS_LINEAR,ASSETCHAINS_COMMISSION,ASSETCHAINS_SUPPLY;
-extern uint8_t ASSETCHAINS_PUBLIC,ASSETCHAINS_PRIVATE;
+extern uint8_t ASSETCHAINS_PUBLIC,ASSETCHAINS_PRIVATE,ASSETCHAINS_CLEARNET;
 extern int32_t ASSETCHAINS_STAKED;
 extern uint64_t ASSETCHAINS_CBOPRET;