From 727bba40c93c8a2d1623f30a637a895350fca786 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Thu, 22 Nov 2018 00:46:28 -1100
Subject: [PATCH] Test edge detection

---
 src/chainparams.cpp |  1 +
 src/main.cpp        | 11 +++++++----
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/chainparams.cpp b/src/chainparams.cpp
index 372a764a7..e8e560cbb 100644
--- a/src/chainparams.cpp
+++ b/src/chainparams.cpp
@@ -217,6 +217,7 @@ void komodo_setactivation(int32_t height)
 {
     mainParams.consensus.vUpgrades[Consensus::UPGRADE_SAPLING].nActivationHeight = height;
     mainParams.consensus.vUpgrades[Consensus::UPGRADE_OVERWINTER].nActivationHeight = height;
+    ASSETCHAINS_SAPLING = activation;
 }
 
 void *chainparams_commandline(void *ptr)
diff --git a/src/main.cpp b/src/main.cpp
index 5133adefc..4f2776d58 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -3780,7 +3780,10 @@ int32_t komodo_activate_sapling(CBlockIndex *pindex)
 {
     uint32_t blocktime,prevtime; CBlockIndex *prev; int32_t i,transition=0,height,prevht,activation = 0;
     if ( pindex == 0 )
+    {
+        fprintf(stderr,"komodo_activate_sapling null pindex\n");
         return(0);
+    }
     for (i=0; i<60; i++)
     {
         if ( (prev= pindex->pprev) == 0 )
@@ -3794,12 +3797,14 @@ int32_t komodo_activate_sapling(CBlockIndex *pindex)
     }
     height = pindex->GetHeight();
     blocktime = (uint32_t)pindex->nTime;
+    fprintf(stderr,"starting blocktime %u cmp.%d\n",blocktime,blocktime > KOMODO_SAPLING_ACTIVATION);
     if ( blocktime > KOMODO_SAPLING_ACTIVATION ) // find the earliest transition
     {
         while ( (prev= pindex->pprev) != 0 )
         {
             prevht = prev->GetHeight();
             prevtime = (uint32_t)prev->nTime;
+            fprintf(stderr,"(%d, %u) -> (%d, %u)\n",prevht,prevtime,height,blocktime);
             if ( prevht+1 != height )
             {
                 fprintf(stderr,"komodo_activate_sapling: unexpected non-contiguous ht %d vs %d\n",prevht,height);
@@ -3816,6 +3821,7 @@ int32_t komodo_activate_sapling(CBlockIndex *pindex)
             height = prevht;
             blocktime = prevtime;
         }
+        fprintf(stderr,"ht.%d %u, transition.%d\n",height,blocktime,transition);
         if ( transition != 0 )
         {
             activation = transition + 60;
@@ -3824,10 +3830,7 @@ int32_t komodo_activate_sapling(CBlockIndex *pindex)
     }
     if ( activation != 0 )
     {
-        komodo_setactivation(activation);
-        //Params().GetConsensus().vUpgrades[Consensus::UPGRADE_OVERWINTER].nActivationHeight = activation;
-        //Params().GetConsensus().vUpgrades[Consensus::UPGRADE_SAPLING].nActivationHeight = activation;
-        ASSETCHAINS_SAPLING = activation;
+        //komodo_setactivation(activation);
         fprintf(stderr,"%s sapling activation at %d\n",ASSETCHAINS_SYMBOL,activation);
     }
 }