From 91cc508d2b93ab18a02269a110a4c2bddd7aa52a Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Sat, 17 Sep 2016 03:44:15 -0300
Subject: [PATCH] test

---
 iguana/iguana_ramchain.c | 12 +++++++++++-
 iguana/iguana_recv.c     |  4 +++-
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/iguana/iguana_ramchain.c b/iguana/iguana_ramchain.c
index 494658992..891112753 100755
--- a/iguana/iguana_ramchain.c
+++ b/iguana/iguana_ramchain.c
@@ -1984,19 +1984,23 @@ void iguana_blockdelete(struct iguana_info *coin,bits256 hash2,int32_t i)
 
 void iguana_blockunmark(struct iguana_info *coin,struct iguana_block *block,struct iguana_bundle *bp,int32_t i,int32_t deletefile)
 {
-    void *ptr; int32_t recvlen;
+    void *ptr; int32_t recvlen,height = -1;
     if ( 0 && bp != 0 )
         printf("UNMARK.[%d:%d]\n",bp->hdrsi,i);
     if ( block != 0 )
     {
+        height = block->height;
         block->queued = 0;
         block->fpipbits = 0;
         block->fpos = -1;
         block->txvalid = 0;
         block->issued = 0;
+        block->mainchain = 0;
     }
     if ( bp != 0 && i >= 0 && i < bp->n )
     {
+        if ( height < 0 || bp->bundleheight+i < height )
+            height = bp->bundleheight+i;
         bp->issued[i] = 0;
         bp->blocks[i] = 0;
         memset(&bp->hashes[i],0,sizeof(bp->hashes[i]));
@@ -2009,6 +2013,12 @@ void iguana_blockunmark(struct iguana_info *coin,struct iguana_block *block,stru
     }
     if ( deletefile != 0 && block != 0 )
         iguana_blockdelete(coin,block->RO.hash2,i);
+    if ( height > 0 && height < coin->blocks.hwmchain.height )
+    {
+        printf("reduce HWM height from %d to %d\n",coin->blocks.hwmchain.height,height);
+        if ( (block= iguana_blockfind("unmark",coin,iguana_blockhash(coin,height))) != 0 )
+            iguana_blockcopy(coin->chain->zcash,coin->chain->auxpow,coin,(struct iguana_block *)&coin->blocks.hwmchain,block);
+    }
 }
 
 int32_t iguana_oldbundlefiles(struct iguana_info *coin,uint32_t *ipbits,void **ptrs,long *filesizes,struct iguana_bundle *bp)
diff --git a/iguana/iguana_recv.c b/iguana/iguana_recv.c
index 47b959300..7527f7c34 100755
--- a/iguana/iguana_recv.c
+++ b/iguana/iguana_recv.c
@@ -1149,7 +1149,9 @@ void iguana_mainchain_clear(struct supernet_info *myinfo,struct iguana_info *coi
             iguana_RTnewblock(myinfo,coin,tmp);
             bits256_str(str,tmp->RO.hash2);
             if ( tmp->mainchain == 0 )
-                printf("%s iguana_mainchain_clear: ORPHANED ht.%d %s\n",coin->symbol,tmp->height,str);
+            {
+                // printf("%s iguana_mainchain_clear: ORPHANED ht.%d %s\n",coin->symbol,tmp->height,str);
+            }
             else if ( tmp->height != height )
                 printf("iguana_mainchain_clear: unexpected ht.%d vs %d %s\n",tmp->height,height,str);
             else