From 080d57558fae532d5d16f01898d55e9cbdf94f80 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Fri, 4 Nov 2016 13:44:20 -0300
Subject: [PATCH] test

---
 iguana/dpow/dpow_fsm.c |  5 +++--
 iguana/dpow/dpow_tx.c  | 10 ++++++----
 2 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/iguana/dpow/dpow_fsm.c b/iguana/dpow/dpow_fsm.c
index 23c8c38ba..5172db327 100755
--- a/iguana/dpow/dpow_fsm.c
+++ b/iguana/dpow/dpow_fsm.c
@@ -357,9 +357,10 @@ int32_t dpow_update(struct supernet_info *myinfo,struct dpow_info *dp,struct dpo
         }
         if ( bp->isratify != 0 || (rand() % 10) == 0 )
         {
-            dpow_sendcoinentrys(myinfo,dp,bp);
             bp->bestmask = dpow_maskmin(bp->recvmask,bp,&bp->bestk);
-            dpow_signedtxgen(myinfo,dp,(bp->state < 1000) ? bp->destcoin : bp->srccoin,bp,bp->bestk,bp->bestmask,myind,bp->state < 1000 ? DPOW_SIGBTCCHANNEL : DPOW_SIGCHANNEL,bp->state < 1000);
+            dpow_sendcoinentrys(myinfo,dp,bp);
+            if ( bp->bestk >= 0 )
+                dpow_signedtxgen(myinfo,dp,(bp->state < 1000) ? bp->destcoin : bp->srccoin,bp,bp->bestk,bp->bestmask,myind,bp->state < 1000 ? DPOW_SIGBTCCHANNEL : DPOW_SIGCHANNEL,bp->state < 1000);
             printf("ht.%d numnotaries.%d BEST.%llx from RECV.%llx bestk.%d\n",bp->height,bp->numnotaries,(long long)bp->bestmask,(long long)bp->recvmask,bp->bestk);
         }
     }
diff --git a/iguana/dpow/dpow_tx.c b/iguana/dpow/dpow_tx.c
index c9b99fbf4..5b96fe8ec 100755
--- a/iguana/dpow/dpow_tx.c
+++ b/iguana/dpow/dpow_tx.c
@@ -47,21 +47,23 @@ int32_t dpow_bestk(struct dpow_block *bp,uint64_t *maskp)
 
 uint64_t dpow_maskmin(uint64_t refmask,struct dpow_block *bp,int8_t *lastkp)
 {
-    int32_t j,m,k; uint64_t mask = 0;
+    int32_t j,m,k; uint64_t bestmask,mask;
+    bestmask = mask = 0;
     for (j=m=0; j<bp->numnotaries; j++)
     {
         k = DPOW_MODIND(bp,j);
         if ( bits256_nonz(bp->notaries[k].src.prev_hash) != 0 && bits256_nonz(bp->notaries[k].dest.prev_hash) != 0 )
         {
             mask |= (1LL << k);
-            if ( ++m >= DPOW_M(bp) )
+            if ( ++m == DPOW_M(bp) )
             {
                 *lastkp = k;
-                break;
+                bestmask = mask;
             }
         }
     }
-    return(mask);
+    bp->recvmask = mask;
+    return(bestmask);
 }
 
 struct dpow_block *dpow_heightfind(struct supernet_info *myinfo,struct dpow_info *dp,int32_t height)