Parse sweep+consolidation intervals on startup, add consolidationinterval config option, change consolidation interval default to 25, only validate consolidatesaplingaddress if consolidation is enabled

src/init.cpp

@@ -2052,16 +2052,28 @@ bool AppInit2(boost::thread_group& threadGroup, CScheduler& scheduler)
 
         //Set Sapling Consolidation
         pwalletMain->fSaplingConsolidationEnabled = GetBoolArg("-consolidation", false);
-        fConsolidationTxFee  = GetArg("-consolidationtxfee", DEFAULT_CONSOLIDATION_FEE);
-        fConsolidationMapUsed = !mapMultiArgs["-consolidatesaplingaddress"].empty();
-
-        //Validate Sapling Addresses
-        vector<string>& vaddresses = mapMultiArgs["-consolidatesaplingaddress"];
-        for (int i = 0; i < vaddresses.size(); i++) {
-            LogPrintf("Consolidating Sapling Address: %s\n", vaddresses[i]);
-            auto zAddress = DecodePaymentAddress(vaddresses[i]);
-            if (!IsValidPaymentAddress(zAddress)) {
-                return InitError("Invalid consolidation address");
+        if(pwalletMain->fSaplingConsolidationEnabled) {
+            fConsolidationTxFee  = GetArg("-consolidationtxfee", DEFAULT_CONSOLIDATION_FEE);
+            fConsolidationMapUsed = !mapMultiArgs["-consolidatesaplingaddress"].empty();
+
+            int consolidationInterval = GetArg("-consolidationinterval", 25);
+            if (consolidationInterval < 5) {
+                fprintf(stderr,"%s: Invalid consolidation interval of %d < 5, setting to default of 25\n", __func__, consolidationInterval);
+                consolidationInterval = 25;
+            }
+
+            pwalletMain->consolidationInterval = consolidationInterval;
+            pwalletMain->nextConsolidation     = pwalletMain->consolidationInterval + chainActive.Tip()->GetHeight();
+            LogPrintf("%s: set nextConsolidation=%d\n", __func__, pwalletMain->nextConsolidation );
+
+            //Validate Sapling Addresses
+            vector<string>& vaddresses = mapMultiArgs["-consolidatesaplingaddress"];
+            for (int i = 0; i < vaddresses.size(); i++) {
+                LogPrintf("Consolidating Sapling Address: %s\n", vaddresses[i]);
+                auto zAddress = DecodePaymentAddress(vaddresses[i]);
+                if (!IsValidPaymentAddress(zAddress)) {
+                    return InitError("Invalid consolidation address");
+                }
             }
         }
 
@@ -2069,6 +2081,14 @@ bool AppInit2(boost::thread_group& threadGroup, CScheduler& scheduler)
         pwalletMain->fSweepEnabled = GetBoolArg("-zsweep", false);
 
         if (pwalletMain->fSweepEnabled) {
+            int sweepInterval = GetArg("-zsweepinterval", 10);
+            if (sweepInterval < 5) {
+                fprintf(stderr,"%s: Invalid sweep interval of %d, setting to default of 10\n", __func__, sweepInterval);
+                sweepInterval = 10;
+            }
+            pwalletMain->sweepInterval = sweepInterval;
+            pwalletMain->nextSweep     = pwalletMain->sweepInterval + chainActive.Tip()->GetHeight();
+            LogPrintf("%s: set nextSweep=%d with sweepInterval=%d\n", __func__, pwalletMain->nextSweep, pwalletMain->sweepInterval );
             fSweepTxFee  = GetArg("-zsweepfee", DEFAULT_SWEEP_FEE);
             fSweepMapUsed = !mapMultiArgs["-zsweepaddress"].empty();
 

src/wallet/asyncrpcoperation_sweep.cpp

@@ -284,12 +284,7 @@ bool AsyncRPCOperation_sweep::main_impl() {
     }
 
     if (sweepComplete) {
-        int sweepInterval = GetArg("-zsweepinterval", 10);
-        if (sweepInterval < 5) {
-            fprintf(stderr,"%s: Invalid sweep interval of %d, setting to default of 10\n", __func__, sweepInterval);
-            sweepInterval = 10;
-        }
-        pwalletMain->nextSweep     = sweepInterval + chainActive.Tip()->GetHeight();
+        pwalletMain->nextSweep     = pwalletMain->sweepInterval + chainActive.Tip()->GetHeight();
         pwalletMain->fSweepRunning = false;
     }
 

src/wallet/rpcwallet.cpp

@@ -3337,18 +3337,8 @@ UniValue z_consolidationstatus(const UniValue& params, bool fHelp, const CPubKey
       ret.push_back(Pair("consolidation", pwalletMain->fSaplingConsolidationEnabled));
       ret.push_back(Pair("running", pwalletMain->fConsolidationRunning));
       ret.push_back(Pair("amount_consolidated", pwalletMain->amountConsolidated));
-
-      if (pwalletMain->fConsolidationRunning) {
-          // TODO: set a static consolidationInterval instead of it being non-deterministic
-          // ret.push_back(Pair("next_consolidation", pwalletMain->consolidationInterval + chainActive.Tip()->GetHeight()));
-      } else {
-          if (pwalletMain->nextConsolidation == 0) {
-              ret.push_back(Pair("next_consolidation",  chainActive.Tip()->GetHeight() + 1));
-          } else {
-              ret.push_back(Pair("next_consolidation", pwalletMain->nextConsolidation));
-          }
-      }
-      // ret.push_back(Pair("consolidationinterval", pwalletMain->consolidationInterval));
+      ret.push_back(Pair("next_consolidation", pwalletMain->nextConsolidation));
+      ret.push_back(Pair("consolidationinterval", pwalletMain->consolidationInterval));
       ret.push_back(Pair("consolidationaddress", pwalletMain->consolidationAddress));
       ret.push_back(Pair("consolidationtxfee",(int)fConsolidationTxFee));
 
@@ -3377,16 +3367,7 @@ UniValue z_sweepstatus(const UniValue& params, bool fHelp, const CPubKey& mypk)
       ret.push_back(Pair("zsweep", pwalletMain->fSweepEnabled));
       ret.push_back(Pair("running", pwalletMain->fSweepRunning));
       ret.push_back(Pair("amount_swept", pwalletMain->amountSwept));
-
-      if (pwalletMain->fConsolidationRunning) {
-          ret.push_back(Pair("next_zsweep", pwalletMain->sweepInterval + chainActive.Tip()->GetHeight()));
-      } else {
-          if (pwalletMain->nextSweep == 0) {
-              ret.push_back(Pair("next_zsweep",  chainActive.Tip()->GetHeight() + 1));
-          } else {
-              ret.push_back(Pair("next_zsweep", pwalletMain->nextSweep));
-          }
-      }
+      ret.push_back(Pair("next_zsweep", pwalletMain->nextSweep));
       ret.push_back(Pair("zsweepinterval", pwalletMain->sweepInterval));
       ret.push_back(Pair("zsweepaddress", pwalletMain->sweepAddress));
       ret.push_back(Pair("zsweepmaxinputs", pwalletMain->sweepMaxInputs));

src/wallet/wallet.cpp

@@ -515,10 +515,11 @@ void CWallet::RunSaplingSweep(int blockHeight) {
         return;
     }
 
-    LogPrintf("%s: Sweep enabled at blockHeight=%d nextSweep=%d\n", __func__,  blockHeight, nextSweep);
     if (nextSweep > blockHeight) {
+        LogPrintf("%s: Not time to sweep yet at blockHeight=%d nextSweep=%d\n", __func__,  blockHeight, nextSweep);
         return;
     }
+    LogPrintf("%s: Sweep enabled at blockHeight=%d nextSweep=%d\n", __func__,  blockHeight, nextSweep);
 
     //Don't Run if consolidation will run soon.
     if (fSaplingConsolidationEnabled && nextConsolidation - 5 <= blockHeight) {
@@ -528,7 +529,7 @@ void CWallet::RunSaplingSweep(int blockHeight) {
 
     //Don't Run While consolidation is running.
     if (fConsolidationRunning) {
-        LogPrintf("%s: not sweeping since consolidation is currently running\n", __func__);
+        LogPrintf("%s: not sweeping since consolidation is currently running at height=%d\n", __func__, blockHeight);
         return;
     }
 
@@ -557,29 +558,28 @@ void CWallet::RunSaplingConsolidation(int blockHeight) {
         return;
     }
 
+    if (nextConsolidation > blockHeight) {
+        LogPrintf("%s: Not time to consolidate yet at blockHeight=%d nextConsolidation=%d\n", __func__, blockHeight, nextConsolidation);
+        return;
+    }
+
     LogPrintf("%s: consolidation enabled at blockHeight=%d fSweepRunning=%d\n", __func__,  blockHeight, fSweepRunning );
 
     if (fSweepRunning) {
+        LogPrintf("%s: not consolidating since sweep is currently running at height=%d\n", __func__, blockHeight);
         return;
     }
 
-    int consolidateInterval = 45;
-
-    if(fZdebug)
-        fprintf(stderr,"%s: height=%d interval=%d\n", __func__, blockHeight, consolidateInterval);
-
-    if (blockHeight % consolidateInterval == 0) {
-        LogPrintf("%s:  creating consolidation operation at blockHeight=%d\n", __func__,  blockHeight);
-        std::shared_ptr<AsyncRPCQueue> q = getAsyncRPCQueue();
-        std::shared_ptr<AsyncRPCOperation> lastOperation = q->getOperationForId(saplingConsolidationOperationId);
-        if (lastOperation != nullptr) {
-            lastOperation->cancel();
-        }
-        pendingSaplingConsolidationTxs.clear();
-        std::shared_ptr<AsyncRPCOperation> operation(new AsyncRPCOperation_saplingconsolidation(blockHeight + 5));
-        saplingConsolidationOperationId = operation->getId();
-        q->addOperation(operation);
+    LogPrintf("%s:  creating consolidation operation at blockHeight=%d\n", __func__,  blockHeight);
+    std::shared_ptr<AsyncRPCQueue> q = getAsyncRPCQueue();
+    std::shared_ptr<AsyncRPCOperation> lastOperation = q->getOperationForId(saplingConsolidationOperationId);
+    if (lastOperation != nullptr) {
+        lastOperation->cancel();
     }
+    pendingSaplingConsolidationTxs.clear();
+    std::shared_ptr<AsyncRPCOperation> operation(new AsyncRPCOperation_saplingconsolidation(blockHeight + 5));
+    saplingConsolidationOperationId = operation->getId();
+    q->addOperation(operation);
 }
 
 bool CWallet::CommitAutomatedTx(const CTransaction& tx) {

src/wallet/wallet.h

@@ -811,6 +811,7 @@ public:
     int amountSwept                   = 0;
     int amountConsolidated            = 0;
     int sweepInterval                 = 10;
+    int consolidationInterval         = 25;
     int sweepFee                      = 10000;
     int sweepMaxInputs                = 200;
     std::string sweepAddress          = "";