Enforce sapling activation at height=1

We used to have the -ac_sapling option which defaulted to one, now we
enforce that it must always be one, it cannot be changed and is no
longer a CLI option.

src/hush_utils.h

@@ -2092,7 +2092,7 @@ void hush_args(char *argv0)
         }
         
         // HUSH will always be The First Pure Sapling Coin, no Sprout JoinSplits in our history! ;)
-        ASSETCHAINS_SAPLING = GetArg("-ac_sapling", 1);
+        ASSETCHAINS_SAPLING = 1; // GetArg("-ac_sapling", 1);
         if (ASSETCHAINS_SAPLING == -1)
         {
             ASSETCHAINS_OVERWINTER = GetArg("-ac_overwinter", -1);

src/init.cpp

@@ -597,8 +597,8 @@ std::string HelpMessage(HelpMessageMode mode)
     strUsage += HelpMessageOpt("-stratumport=<port>", strprintf(_("Listen for Stratum work requests on <port> (default: %u or testnet: %u)"), BaseParams().StratumPort(), BaseParams().StratumPort()));
     strUsage += HelpMessageOpt("-stratumallowip=<ip>", _("Allow Stratum work requests from specified source. Valid for <ip> are a single IP (e.g. 1.2.3.4), a network/netmask (e.g. 1.2.3.4/255.255.255.0) or a network/CIDR (e.g. 1.2.3.4/24). This option can be specified multiple times"));
 
-    // "ac" stands for "affects consensus"
-    strUsage += HelpMessageGroup(_("Hush Smart Chain options:"));
+    // "ac" stands for "affects consensus" or Arrakis Chain
+    strUsage += HelpMessageGroup(_("Hush Arrakis Chain options:"));
     strUsage += HelpMessageOpt("-ac_algo", _("Choose PoW mining algorithm, either 'equihash' or 'randomx'. default is Equihash (200,9)"));
     strUsage += HelpMessageOpt("-ac_blocktime", _("Block time in seconds, default is 60"));
     strUsage += HelpMessageOpt("-ac_cc", _("Cryptoconditions, default 0"));
@@ -621,7 +621,8 @@ std::string HelpMessage(HelpMessageMode mode)
     strUsage += HelpMessageOpt("-ac_randomx_interval", _("Controls how often the RandomX key block will change, default is 1024"));
     strUsage += HelpMessageOpt("-ac_randomx_lag", _("Sets the number of RandomX blocks to wait before updating the key block, default is 64"));
     strUsage += HelpMessageOpt("-ac_reward", _("Block reward in satoshis, default is 0"));
-    strUsage += HelpMessageOpt("-ac_sapling", _("Sapling activation block height"));
+    // All HAC's activate sapling at block height 1, other heights are not supported
+    //strUsage += HelpMessageOpt("-ac_sapling", _("Sapling activation block height"));
     strUsage += HelpMessageOpt("-ac_script", _("P2SH/multisig address to receive founders rewards"));
     strUsage += HelpMessageOpt("-ac_supply", _("Starting supply, default is 10"));
     strUsage += HelpMessageOpt("-ac_txpow", _("Enforce transaction-rate limit, default 0"));

src/wallet-utility.cpp

@@ -20,8 +20,8 @@ uint32_t ASSETCHAINS_MAGIC = 2387029918;
 uint32_t ASSETCHAINS_EQUIHASH = 0;
 uint32_t ASSETCHAINS_ALGO = 0;
 int32_t  ASSETCHAINS_LWMAPOS = 0;
-int32_t  ASSETCHAINS_OVERWINTER = 227520;
-int32_t  ASSETCHAINS_SAPLING = 227520;
+int32_t  ASSETCHAINS_OVERWINTER = 1;
+int32_t  ASSETCHAINS_SAPLING = 1;
 int32_t  HUSH_TESTNODE = 0;
 unsigned int MAX_BLOCK_SIGOPS = 20000;