diff --git a/iguana/exchanges/LP_rpc.c b/iguana/exchanges/LP_rpc.c
index 3add08caf..b8bb2f969 100644
--- a/iguana/exchanges/LP_rpc.c
+++ b/iguana/exchanges/LP_rpc.c
@@ -263,8 +263,8 @@ cJSON *LP_gettx(char *symbol,bits256 txid)
                 serialized = malloc(len);
                 decode_hex(serialized,len,hexstr+1);
                 //printf("DATA.(%s)\n",hexstr+1);
-                extraspace = calloc(1,100000);
-                retjson = bitcoin_data2json(coin->taddr,coin->pubtype,coin->p2shtype,coin->isPoS,coin->height,&checktxid,&msgtx,extraspace,100000,serialized,len,0,0);
+                extraspace = calloc(1,1000000);
+                retjson = bitcoin_data2json(coin->taddr,coin->pubtype,coin->p2shtype,coin->isPoS,coin->height,&checktxid,&msgtx,extraspace,1000000,serialized,len,0,0);
                 free(serialized);
                 free(extraspace);
                 //printf("TX.(%s) match.%d\n",jprint(retjson,0),bits256_cmp(txid,checktxid));
@@ -619,9 +619,10 @@ char *LP_signrawtx(char *symbol,bits256 *signedtxidp,int32_t *completedp,cJSON *
                 signedtx = calloc(1,len+1);
                 strcpy(signedtx,hexstr);
                 *completedp = is_cJSON_True(jobj(json,"complete"));
-                data = malloc(len >> 1);
-                decode_hex(data,len>>1,hexstr);
-                *signedtxidp = bits256_doublesha256(0,data,len >> 1);
+                len >>= 1;
+                data = malloc(len);
+                decode_hex(data,len,hexstr);
+                *signedtxidp = bits256_doublesha256(0,data,len);
             }
             //else
             printf("%s signrawtransaction.(%s) params.(%s)\n",coin->symbol,retstr,paramstr);
diff --git a/iguana/exchanges/LP_socket.c b/iguana/exchanges/LP_socket.c
index ec819f99d..854d52ec3 100644
--- a/iguana/exchanges/LP_socket.c
+++ b/iguana/exchanges/LP_socket.c
@@ -469,7 +469,7 @@ cJSON *electrum_address_listunspent(char *symbol,struct electrum_info *ep,cJSON
             //printf("LISTUNSPENT.(%s)\n",jprint(retjson,0));
             if ( electrum_process_array(coin,addr,retjson) != 0 )
                 LP_postutxos(coin->symbol);
-            strcpy(coin->lastunspent,addr);
+            safecopy(coin->lastunspent,addr,sizeof(coin->lastunspent));
             coin->unspenttime = (uint32_t)time(NULL);
         }
     } else retjson = LP_address_utxos(coin,addr,1);
diff --git a/iguana/exchanges/electrum.kmd2 b/iguana/exchanges/electrum.kmd2
new file mode 100755
index 000000000..46b11276b
--- /dev/null
+++ b/iguana/exchanges/electrum.kmd2
@@ -0,0 +1,2 @@
+source userpass
+curl --url "http://127.0.0.1:7783" --data "{\"userpass\":\"$userpass\",\"method\":\"electrum\",\"coin\":\"KMD\",\"ipaddr\":\"173.212.225.176\",\"port\":50011}"