diff --git a/iguana/dpow/dpow_fsm.c b/iguana/dpow/dpow_fsm.c
index cdea65bf2..347556f79 100755
--- a/iguana/dpow/dpow_fsm.c
+++ b/iguana/dpow/dpow_fsm.c
@@ -102,7 +102,7 @@ void dpow_sync(struct supernet_info *myinfo,struct dpow_block *bp,uint64_t refma
     mask = dpow_maskmin(refmask,bp,&lastk);
     //dpow_utxosync(myinfo,bp,mask,myind,srchash);
     if ( bp->notaries[myind].masks[lastk] == 0 )
-        dpow_signedtxgen(myinfo,(src_or_dest != 0) ? bp->destcoin : bp->srccoin,bp,lastk,mask,myind,bp->opret_symbol,bits256_nonz(bp->desttxid) == 0 ? DPOW_SIGBTCCHANNEL : DPOW_SIGCHANNEL,src_or_dest);
+        dpow_signedtxgen(myinfo,(src_or_dest != 0) ? bp->destcoin : bp->srccoin,bp,lastk,mask,myind,bp->opret_symbol,src_or_dest != 0 ? DPOW_SIGBTCCHANNEL : DPOW_SIGCHANNEL,src_or_dest);
 }
 
 int32_t dpow_datahandler(struct supernet_info *myinfo,uint32_t channel,uint32_t height,uint8_t *data,int32_t datalen,int32_t src_or_dest)
@@ -113,11 +113,12 @@ int32_t dpow_datahandler(struct supernet_info *myinfo,uint32_t channel,uint32_t
     dpow_notaryfind(myinfo,bp,&myind,myinfo->DPOW.minerkey33);
     if ( myind < 0 )
         return(-1);
-    coin = (src_or_dest != 0) ? bp->destcoin : bp->srccoin;
     for (i=0; i<32; i++)
         srchash.bytes[i] = myinfo->DPOW.minerkey33[i+1];
     if ( channel == DPOW_UTXOCHANNEL )
     {
+        src_or_dest = 1;
+        coin = (src_or_dest != 0) ? bp->destcoin : bp->srccoin;
         memset(&U,0,sizeof(U));
         if ( dpow_rwutxobuf(0,data,&U,bp) < 0 )
         {
@@ -145,6 +146,8 @@ int32_t dpow_datahandler(struct supernet_info *myinfo,uint32_t channel,uint32_t
     }
     else if ( channel == DPOW_SIGCHANNEL || channel == DPOW_SIGBTCCHANNEL )
     {
+        src_or_dest = (channel == DPOW_SIGBTCCHANNEL);
+        coin = (src_or_dest != 0) ? bp->destcoin : bp->srccoin;
         if ( dpow_rwsigentry(0,data,&dsig) < 0 )
             return(0);
         if ( dsig.senderind >= 0 && dsig.senderind < DPOW_MAXRELAYS )
@@ -181,10 +184,12 @@ int32_t dpow_datahandler(struct supernet_info *myinfo,uint32_t channel,uint32_t
             } else printf("%s illegal lastk.%d or senderind.%d or senderpub.%llx\n",coin->symbol,dsig.lastk,dsig.senderind,*(long long *)dsig.senderpub);
         } else printf("couldnt find senderind.%d height.%d channel.%x\n",dsig.senderind,height,channel);
         //if ( 0 && bp != 0 )
-            printf(" SIG.%d sender.%d lastk.%d mask.%llx siglen.%d recv.%llx\n",height,dsig.senderind,dsig.lastk,(long long)dsig.mask,dsig.siglen,(long long)bp->recvmask);
+            printf("%s SIG.%d sender.%d lastk.%d mask.%llx siglen.%d recv.%llx\n",coin->symbol,height,dsig.senderind,dsig.lastk,(long long)dsig.mask,dsig.siglen,(long long)bp->recvmask);
     }
     else if ( channel == DPOW_TXIDCHANNEL || channel == DPOW_BTCTXIDCHANNEL )
     {
+        src_or_dest = (channel == DPOW_BTCTXIDCHANNEL);
+        coin = (src_or_dest != 0) ? bp->destcoin : bp->srccoin;
         printf("handle txid channel.%x\n",channel);
         //printf("bp.%p datalen.%d\n",bp,datalen);
         for (i=0; i<32; i++)
diff --git a/iguana/dpow/dpow_network.c b/iguana/dpow/dpow_network.c
index 93f303ac7..9d94b08c2 100755
--- a/iguana/dpow/dpow_network.c
+++ b/iguana/dpow/dpow_network.c
@@ -114,7 +114,7 @@ void dpow_nanomsg_update(struct supernet_info *myinfo)
                     if ( crc32 == np->crc32 && (firstz= dpow_crc32find(myinfo,crc32,np->channel)) >= 0 )
                     {
                         printf("NANORECV ht.%d channel.%08x (%d) crc32.%08x:%08x datalen.%d:%d firstz.%d\n",np->height,np->channel,size,np->crc32,crc32,np->datalen,(int32_t)(size - sizeof(*np)),firstz);
-                        if ( dpow_datahandler(myinfo,np->channel,np->height,np->packet,np->datalen,1) >= 0 )
+                        if ( dpow_datahandler(myinfo,np->channel,np->height,np->packet,np->datalen) >= 0 )
                             myinfo->DPOW.crcs[firstz] = crc32;
                     }
                 } else printf("np->datalen.%d %d (size %d - %ld)\n",np->datalen,(int32_t)(size-sizeof(*np)),size,sizeof(*np));
diff --git a/iguana/dpow/dpow_tx.c b/iguana/dpow/dpow_tx.c
index a01808fb8..52befadcc 100755
--- a/iguana/dpow/dpow_tx.c
+++ b/iguana/dpow/dpow_tx.c
@@ -182,8 +182,6 @@ void dpow_rawtxsign(struct supernet_info *myinfo,struct iguana_info *coin,struct
     m = 0;
     ep = &bp->notaries[myind];
     cp = (src_or_dest != 0) ? &bp->notaries[myind].dest : &bp->notaries[myind].src;
-    if ( src_or_dest == 0 )
-        printf("bestk.%d mask.%llx dpowsign.(%s)\n",bestk,(long long)bestmask,rawtx);
     if ( (jsonstr= dpow_signrawtransaction(myinfo,coin,rawtx,vins)) != 0 )
     {
         if ( (signobj= cJSON_Parse(jsonstr)) != 0 )
@@ -199,7 +197,7 @@ void dpow_rawtxsign(struct supernet_info *myinfo,struct iguana_info *coin,struct
                             item = jitem(vin,j);
                             if ( (sobj= jobj(item,"scriptSig")) != 0 && (sigstr= jstr(sobj,"hex")) != 0 && strlen(sigstr) > 32 )
                             {
-                                printf("%s height.%d mod.%d VINI.%d myind.%d MINE.(%s) j.%d\n",(src_or_dest != 0) ? bp->srccoin->symbol : bp->destcoin->symbol,bp->height,bp->height%bp->numnotaries,j,myind,jprint(item,0),j);
+                                printf("%s height.%d mod.%d VINI.%d myind.%d MINE.(%s) j.%d\n",(src_or_dest != 0) ? bp->destcoin->symbol : bp->srccoin->symbol,bp->height,bp->height%bp->numnotaries,j,myind,jprint(item,0),j);
                                 cp->siglens[bestk] = (int32_t)strlen(sigstr) >> 1;
                                 if ( src_or_dest != 0 )
                                     bp->destsigsmasks[bestk] |= (1LL << myind);
@@ -229,8 +227,6 @@ int32_t dpow_signedtxgen(struct supernet_info *myinfo,struct iguana_info *coin,s
     if ( bp->numnotaries < 8 )
         incr = 1;
     else incr = sqrt(bp->numnotaries) + 1;
-    if ( src_or_dest == 0 )
-        printf("signedtxgen KMD\n");
     bestmask = dpow_maskmin(bestmask,bp,&bestk);
     ep = &bp->notaries[myind];
     memset(&zero,0,sizeof(zero));
diff --git a/iguana/iguana_notary.c b/iguana/iguana_notary.c
index b9352e47b..1c8657b92 100755
--- a/iguana/iguana_notary.c
+++ b/iguana/iguana_notary.c
@@ -27,7 +27,7 @@
 #include "iguana777.h"
 #include "notaries.h"
 
-int32_t dpow_datahandler(struct supernet_info *myinfo,uint32_t channel,uint32_t height,uint8_t *data,int32_t datalen,int32_t src_or_dest);
+int32_t dpow_datahandler(struct supernet_info *myinfo,uint32_t channel,uint32_t height,uint8_t *data,int32_t datalen);
 
 #include "dpow/dpow_network.c"
 #include "dpow/dpow_rpc.c"