From be324b6c5fabb94c86a462d9e3fdec26e1b877c5 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 12:17:10 +0200
Subject: [PATCH 01/41] Test

---
 iguana/exchanges/LP_include.h   | 4 ++--
 iguana/exchanges/LP_nativeDEX.c | 9 ++++-----
 2 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/iguana/exchanges/LP_include.h b/iguana/exchanges/LP_include.h
index b7dd79e03b..5e530f9c13 100644
--- a/iguana/exchanges/LP_include.h
+++ b/iguana/exchanges/LP_include.h
@@ -53,8 +53,8 @@ void emscripten_usleep(int32_t x); // returns immediate, no sense for sleeping
 #define LP_MIN_PEERS 8
 #define LP_MAX_PEERS 32
 
-#define LP_MAXDESIRED_UTXOS 128
-#define LP_MINDESIRED_UTXOS 32
+#define LP_MAXDESIRED_UTXOS (IAMLP != 0 ? 128 : 64)
+#define LP_MINDESIRED_UTXOS (IAMLP != 0 ? 32 : 16)
 #define LP_DUSTCOMBINE_THRESHOLD 1000000
 
 // RTmetrics
diff --git a/iguana/exchanges/LP_nativeDEX.c b/iguana/exchanges/LP_nativeDEX.c
index 6232d159bd..ae5fa57a7b 100644
--- a/iguana/exchanges/LP_nativeDEX.c
+++ b/iguana/exchanges/LP_nativeDEX.c
@@ -17,16 +17,15 @@
 //  LP_nativeDEX.c
 //  marketmaker
 //
-// single utxo allocations alice
 // gc cJSON
-// more retries for swap sendrawtransaction
+// more retries for swap sendrawtransaction?
 // pbca26 unfinished swaps
-// alice waiting for bestprice
-//if ( G.LP_pendingswaps != 0 )
-//return(-1);
+// if ( G.LP_pendingswaps != 0 ) return(-1);
 // bot safe to exit?
 //
 // BCH signing
+// single utxo allocations alice
+// alice waiting for bestprice
 // previously, it used to show amount, kmd equiv, perc
 // dPoW security -> 4: KMD notarized, 5: BTC notarized, after next notary elections
 // bigendian architectures need to use little endian for sighash calcs

From 48ffd56a48f7843f33eb5c043a41d04da7b608b4 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 13:04:17 +0200
Subject: [PATCH 02/41] Test

---
 crypto777/cJSON.c     | 33 ++++++++++++++++++++++++++++++---
 iguana/exchanges/mm.c |  1 +
 2 files changed, 31 insertions(+), 3 deletions(-)

diff --git a/crypto777/cJSON.c b/crypto777/cJSON.c
index 8bce48b19e..9674910b89 100755
--- a/crypto777/cJSON.c
+++ b/crypto777/cJSON.c
@@ -578,8 +578,6 @@ cJSON *cJSON_CreateFalse(void)					{cJSON *item=cJSON_New_Item();if(item)item->t
 cJSON *cJSON_CreateBool(int32_t b)					{cJSON *item=cJSON_New_Item();if(item)item->type=b?cJSON_True:cJSON_False;return item;}
 cJSON *cJSON_CreateNumber(double num)			{cJSON *item=cJSON_New_Item();if(item){item->type=cJSON_Number;item->valuedouble=num;item->valueint=(int64_t)num;}return item;}
 cJSON *cJSON_CreateString(const char *string)	{cJSON *item=cJSON_New_Item();if(item){item->type=cJSON_String;item->valuestring=cJSON_strdup(string);}return item;}
-cJSON *cJSON_CreateArray(void)					{cJSON *item=cJSON_New_Item();if(item)item->type=cJSON_Array;return item;}
-cJSON *cJSON_CreateObject(void)					{cJSON *item=cJSON_New_Item();if(item)item->type=cJSON_Object;return item;}
 
 /* Create Arrays: */
 cJSON *cJSON_CreateIntArray(int64_t *numbers,int32_t count)		{int32_t i;cJSON *n=0,*p=0,*a=cJSON_CreateArray();for(i=0;a && i<count;i++){n=cJSON_CreateNumber((double)numbers[i]);if(!i)a->child=n;else suffix_object(p,n);p=n;}return a;}
@@ -1129,4 +1127,33 @@ cJSON *addrs_jsonarray(uint64_t *addrs,int32_t num)
     return(array);
 }
 
-void free_json(cJSON *json) { if ( json != 0 ) cJSON_Delete(json); }
+cJSON *cJSON_CreateArray(void)
+{
+    cJSON *item = cJSON_New_Item();
+    if ( item )
+        item->type = cJSON_Array;
+#ifdef CJSON_GARBAGECOLLECTION
+    cJSON_register(item);
+#endif
+    return(item);
+}
+
+cJSON *cJSON_CreateObject(void)
+{
+    cJSON *item = cJSON_New_Item();
+    if ( item )
+        item->type = cJSON_Object;
+#ifdef CJSON_GARBAGECOLLECTION
+    cJSON_register(item);
+#endif
+    return item;
+}
+
+void free_json(cJSON *json)
+{
+#ifdef CJSON_GARBAGECOLLECTION
+    cJSON_unregister(item);
+#endif
+   if ( json != 0 )
+        cJSON_Delete(json);
+}
diff --git a/iguana/exchanges/mm.c b/iguana/exchanges/mm.c
index 1d2a1bd5e3..8ce073d1f6 100644
--- a/iguana/exchanges/mm.c
+++ b/iguana/exchanges/mm.c
@@ -24,6 +24,7 @@ void PNACL_message(char *arg,...)
     
 }
 #define FROM_MARKETMAKER
+#define CJSON_GARBAGECOLLECTION
 #include <stdio.h>
 #include <stdint.h>
 #ifndef NATIVE_WINDOWS

From 7e999953c64612ea58110f01b0aa123621781814 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 13:16:29 +0200
Subject: [PATCH 03/41] Test

---
 crypto777/cJSON.c | 2 +-
 iguana/m_mm       | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/crypto777/cJSON.c b/crypto777/cJSON.c
index 9674910b89..404931fcf1 100755
--- a/crypto777/cJSON.c
+++ b/crypto777/cJSON.c
@@ -1144,7 +1144,7 @@ cJSON *cJSON_CreateObject(void)
     if ( item )
         item->type = cJSON_Object;
 #ifdef CJSON_GARBAGECOLLECTION
-    cJSON_register(item);
+    cJSON_register(item); fff
 #endif
     return item;
 }
diff --git a/iguana/m_mm b/iguana/m_mm
index b5ba405caf..3905b5d84b 100755
--- a/iguana/m_mm
+++ b/iguana/m_mm
@@ -1,3 +1,3 @@
 cd secp256k1; ./m_unix; cd ..
 cd ../crypto777; ./m_LP; cd ../iguana
-gcc -g -o marketmaker -I../crypto777 exchanges/mm.c mini-gmp.c secp256k1.o ../agents/libcrypto777.a -lnanomsg -lcurl -lpthread -lm
+gcc -DFROM_MARKETMAKER -g -o marketmaker -I../crypto777 exchanges/mm.c ../crypto777/cJSON.c mini-gmp.c secp256k1.o ../agents/libcrypto777.a -lnanomsg -lcurl -lpthread -lm

From 32191a3f60704664049426d0242e0bf5753a36c2 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 13:26:24 +0200
Subject: [PATCH 04/41] Test

---
 crypto777/cJSON.c     | 2 ++
 iguana/exchanges/mm.c | 3 +++
 2 files changed, 5 insertions(+)

diff --git a/crypto777/cJSON.c b/crypto777/cJSON.c
index 404931fcf1..a9bb74dd7b 100755
--- a/crypto777/cJSON.c
+++ b/crypto777/cJSON.c
@@ -25,6 +25,8 @@
 /* JSON parser in C. */
 #include <math.h>
 
+#define CJSON_GARBAGECOLLECTION
+
 #include "../includes/cJSON.h"
 
 #ifndef DBL_EPSILON
diff --git a/iguana/exchanges/mm.c b/iguana/exchanges/mm.c
index 8ce073d1f6..56498394af 100644
--- a/iguana/exchanges/mm.c
+++ b/iguana/exchanges/mm.c
@@ -23,7 +23,10 @@ void PNACL_message(char *arg,...)
 {
     
 }
+#ifndef FROM_MARKETMAKER
 #define FROM_MARKETMAKER
+#endif
+
 #define CJSON_GARBAGECOLLECTION
 #include <stdio.h>
 #include <stdint.h>

From 3df1acbc3b4bd1470d291f8c36c21d3a29477032 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 13:28:05 +0200
Subject: [PATCH 05/41] Test

---
 crypto777/cJSON.c     | 2 --
 iguana/exchanges/mm.c | 5 +++--
 iguana/m_mm           | 2 +-
 3 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/crypto777/cJSON.c b/crypto777/cJSON.c
index a9bb74dd7b..404931fcf1 100755
--- a/crypto777/cJSON.c
+++ b/crypto777/cJSON.c
@@ -25,8 +25,6 @@
 /* JSON parser in C. */
 #include <math.h>
 
-#define CJSON_GARBAGECOLLECTION
-
 #include "../includes/cJSON.h"
 
 #ifndef DBL_EPSILON
diff --git a/iguana/exchanges/mm.c b/iguana/exchanges/mm.c
index 56498394af..e20b1dcb6d 100644
--- a/iguana/exchanges/mm.c
+++ b/iguana/exchanges/mm.c
@@ -23,11 +23,12 @@ void PNACL_message(char *arg,...)
 {
     
 }
-#ifndef FROM_MARKETMAKER
 #define FROM_MARKETMAKER
-#endif
 
+#ifndef CJSON_GARBAGECOLLECTION
 #define CJSON_GARBAGECOLLECTION
+#endif
+
 #include <stdio.h>
 #include <stdint.h>
 #ifndef NATIVE_WINDOWS
diff --git a/iguana/m_mm b/iguana/m_mm
index 3905b5d84b..0609d842c5 100755
--- a/iguana/m_mm
+++ b/iguana/m_mm
@@ -1,3 +1,3 @@
 cd secp256k1; ./m_unix; cd ..
 cd ../crypto777; ./m_LP; cd ../iguana
-gcc -DFROM_MARKETMAKER -g -o marketmaker -I../crypto777 exchanges/mm.c ../crypto777/cJSON.c mini-gmp.c secp256k1.o ../agents/libcrypto777.a -lnanomsg -lcurl -lpthread -lm
+gcc -DCJSON_GARBAGECOLLECTION -g -o marketmaker -I../crypto777 exchanges/mm.c ../crypto777/cJSON.c mini-gmp.c secp256k1.o ../agents/libcrypto777.a -lnanomsg -lcurl -lpthread -lm

From 62ff96b246815feebf2e2d55e39f75d96cec226b Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 13:29:15 +0200
Subject: [PATCH 06/41] Test

---
 crypto777/cJSON.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crypto777/cJSON.c b/crypto777/cJSON.c
index 404931fcf1..9674910b89 100755
--- a/crypto777/cJSON.c
+++ b/crypto777/cJSON.c
@@ -1144,7 +1144,7 @@ cJSON *cJSON_CreateObject(void)
     if ( item )
         item->type = cJSON_Object;
 #ifdef CJSON_GARBAGECOLLECTION
-    cJSON_register(item); fff
+    cJSON_register(item);
 #endif
     return item;
 }

From 21b83eaf5fc3d5e978d247524c46dd2745834c15 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 13:31:20 +0200
Subject: [PATCH 07/41] Test

---
 includes/cJSON.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/includes/cJSON.h b/includes/cJSON.h
index 77e0752e64..cd8e6d00f6 100755
--- a/includes/cJSON.h
+++ b/includes/cJSON.h
@@ -218,6 +218,8 @@ extern "C"
     char *nxt64str2(uint64_t nxt64bits);
     cJSON *addrs_jsonarray(uint64_t *addrs,int32_t num);
     int32_t myatoi(char *str,int32_t range);
+    void cJSON_register(cJSON *item);
+    void cJSON_unregister(cJSON *item);
 
     char *stringifyM(char *str);
 #define replace_backslashquotes unstringify

From fc1c161db6650d8cd989ae00d742596606d1116d Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 13:47:36 +0200
Subject: [PATCH 08/41] Test

---
 iguana/exchanges/LP_nativeDEX.c |  3 ++-
 iguana/exchanges/LP_utxo.c      | 36 +++++++++++++++++++++++++++++++++
 2 files changed, 38 insertions(+), 1 deletion(-)

diff --git a/iguana/exchanges/LP_nativeDEX.c b/iguana/exchanges/LP_nativeDEX.c
index ae5fa57a7b..c7ba59d0bf 100644
--- a/iguana/exchanges/LP_nativeDEX.c
+++ b/iguana/exchanges/LP_nativeDEX.c
@@ -82,7 +82,7 @@ void LP_millistats_update(struct LP_millistats *mp)
 }
 
 #include "LP_include.h"
-portable_mutex_t LP_peermutex,LP_UTXOmutex,LP_utxomutex,LP_commandmutex,LP_cachemutex,LP_swaplistmutex,LP_forwardmutex,LP_pubkeymutex,LP_networkmutex,LP_psockmutex,LP_coinmutex,LP_messagemutex,LP_portfoliomutex,LP_electrummutex,LP_butxomutex,LP_reservedmutex,LP_nanorecvsmutex,LP_tradebotsmutex,LP_gcmutex,LP_inusemutex;
+portable_mutex_t LP_peermutex,LP_UTXOmutex,LP_utxomutex,LP_commandmutex,LP_cachemutex,LP_swaplistmutex,LP_forwardmutex,LP_pubkeymutex,LP_networkmutex,LP_psockmutex,LP_coinmutex,LP_messagemutex,LP_portfoliomutex,LP_electrummutex,LP_butxomutex,LP_reservedmutex,LP_nanorecvsmutex,LP_tradebotsmutex,LP_gcmutex,LP_inusemutex,LP_cJSONmutex;
 int32_t LP_canbind;
 char *Broadcaststr,*Reserved_msgs[2][1000];
 int32_t num_Reserved_msgs[2],max_Reserved_msgs[2];
@@ -938,6 +938,7 @@ void LPinit(uint16_t myport,uint16_t mypullport,uint16_t mypubport,uint16_t mybu
     portable_mutex_init(&LP_reservedmutex);
     portable_mutex_init(&LP_nanorecvsmutex);
     portable_mutex_init(&LP_tradebotsmutex);
+    portable_mutex_init(&LP_cJSONmutex);
     myipaddr = clonestr("127.0.0.1");
 #ifndef _WIN32
 #ifndef FROM_JS
diff --git a/iguana/exchanges/LP_utxo.c b/iguana/exchanges/LP_utxo.c
index 6e49013b04..cdfff09a1b 100644
--- a/iguana/exchanges/LP_utxo.c
+++ b/iguana/exchanges/LP_utxo.c
@@ -27,6 +27,42 @@ struct LP_inuse_info
 } LP_inuse[1024];
 int32_t LP_numinuse;
 
+struct cJSON_list
+{
+    struct cJSON_list *next,*prev;
+    cJSON *item;
+    uint32_t timestamp;
+} *LP_cJSONlist;
+
+void cJSON_register(cJSON *item)
+{
+    struct cJSON_list *ptr;
+    ptr = calloc(1,sizeof(*ptr));
+    ptr->timestamp = (uint32_t)time(NULL);
+    ptr->item = item;
+    portable_mutex_lock(&LP_cJSONmutex);
+    DL_APPEND(LP_cJSONlist,ptr);
+    portable_mutex_unlock(&LP_cJSONmutex);
+}
+
+void cJSON_unregister(cJSON *item)
+{
+    struct cJSON_list *ptr,*tmp;
+    DL_FOREACH_SAFE(LP_cJSONlist,ptr,tmp)
+    {
+        if ( ptr->item == item )
+            break;
+        ptr = 0;
+    }
+    if ( ptr != 0 )
+    {
+        portable_mutex_lock(&LP_cJSONmutex);
+        DL_DELETE(LP_cJSONlist,ptr);
+        free(ptr);
+        portable_mutex_unlock(&LP_cJSONmutex);
+    }
+}
+
 struct LP_inuse_info *_LP_inuse_find(bits256 txid,int32_t vout)
 {
     int32_t i;

From 5770810c609ab69de70d92bebe61a202bf8fcb5f Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 13:48:38 +0200
Subject: [PATCH 09/41] Test

---
 crypto777/cJSON.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/crypto777/cJSON.c b/crypto777/cJSON.c
index 9674910b89..28f02bafc6 100755
--- a/crypto777/cJSON.c
+++ b/crypto777/cJSON.c
@@ -1149,11 +1149,11 @@ cJSON *cJSON_CreateObject(void)
     return item;
 }
 
-void free_json(cJSON *json)
+void free_json(cJSON *item)
 {
 #ifdef CJSON_GARBAGECOLLECTION
     cJSON_unregister(item);
 #endif
    if ( json != 0 )
-        cJSON_Delete(json);
+        cJSON_Delete(item);
 }

From b86d13d6b503774c2c54b4c83c02560396b71f1c Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 13:49:30 +0200
Subject: [PATCH 10/41] Test

---
 crypto777/cJSON.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crypto777/cJSON.c b/crypto777/cJSON.c
index 28f02bafc6..555fdf29cd 100755
--- a/crypto777/cJSON.c
+++ b/crypto777/cJSON.c
@@ -1154,6 +1154,6 @@ void free_json(cJSON *item)
 #ifdef CJSON_GARBAGECOLLECTION
     cJSON_unregister(item);
 #endif
-   if ( json != 0 )
+   if ( item != 0 )
         cJSON_Delete(item);
 }

From 2d23ba8dd6bf0d45f5bd5c8cb32d4498b354aa26 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 14:15:08 +0200
Subject: [PATCH 11/41] Test

---
 iguana/exchanges/LP_utxo.c | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/iguana/exchanges/LP_utxo.c b/iguana/exchanges/LP_utxo.c
index cdfff09a1b..6d22d3fafa 100644
--- a/iguana/exchanges/LP_utxo.c
+++ b/iguana/exchanges/LP_utxo.c
@@ -45,9 +45,25 @@ void cJSON_register(cJSON *item)
     portable_mutex_unlock(&LP_cJSONmutex);
 }
 
+char *mbstr(char *str,double n);
 void cJSON_unregister(cJSON *item)
 {
-    struct cJSON_list *ptr,*tmp;
+    static uint32_t lasttime;
+    char *tmpstr,str[65]; int32_t n; uint64_t total; struct cJSON_list *ptr,*tmp;
+    if ( time(NULL) > lasttime+600 )
+    {
+        n = 0;
+        total = 0;
+        DL_FOREACH_SAFE(LP_cJSONlist,ptr,tmp)
+        {
+            tmpstr = jprint(ptr->item,0);
+            total += strlen(tmpstr);
+            free(tmpstr);
+            n++;
+        }
+        printf("total %d cJSON pending %s\n",n,mbstr(str,total));
+        lasttime = (uint32_t)time(NULL);
+    }
     DL_FOREACH_SAFE(LP_cJSONlist,ptr,tmp)
     {
         if ( ptr->item == item )
@@ -60,7 +76,7 @@ void cJSON_unregister(cJSON *item)
         DL_DELETE(LP_cJSONlist,ptr);
         free(ptr);
         portable_mutex_unlock(&LP_cJSONmutex);
-    }
+    } else printf("cJSON_unregister of unknown %p\n",item);
 }
 
 struct LP_inuse_info *_LP_inuse_find(bits256 txid,int32_t vout)

From 19634a3c9afa042ef0b92574c8f608ed3a55770a Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 14:18:04 +0200
Subject: [PATCH 12/41] Test

---
 iguana/exchanges/LP_utxo.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/iguana/exchanges/LP_utxo.c b/iguana/exchanges/LP_utxo.c
index 6d22d3fafa..e36afaff5e 100644
--- a/iguana/exchanges/LP_utxo.c
+++ b/iguana/exchanges/LP_utxo.c
@@ -72,11 +72,12 @@ void cJSON_unregister(cJSON *item)
     }
     if ( ptr != 0 )
     {
+        printf("found %p\n",item);
         portable_mutex_lock(&LP_cJSONmutex);
         DL_DELETE(LP_cJSONlist,ptr);
         free(ptr);
         portable_mutex_unlock(&LP_cJSONmutex);
-    } else printf("cJSON_unregister of unknown %p\n",item);
+    } //else printf("cJSON_unregister of unknown %p\n",item);
 }
 
 struct LP_inuse_info *_LP_inuse_find(bits256 txid,int32_t vout)

From ce6caefbed81964237feb6d8715a6ca8dfc41b78 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 14:24:45 +0200
Subject: [PATCH 13/41] Test

---
 iguana/exchanges/LP_utxo.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/iguana/exchanges/LP_utxo.c b/iguana/exchanges/LP_utxo.c
index e36afaff5e..a807f2fccc 100644
--- a/iguana/exchanges/LP_utxo.c
+++ b/iguana/exchanges/LP_utxo.c
@@ -37,6 +37,7 @@ struct cJSON_list
 void cJSON_register(cJSON *item)
 {
     struct cJSON_list *ptr;
+    printf("  register %p\n",item);
     ptr = calloc(1,sizeof(*ptr));
     ptr->timestamp = (uint32_t)time(NULL);
     ptr->item = item;
@@ -50,6 +51,7 @@ void cJSON_unregister(cJSON *item)
 {
     static uint32_t lasttime;
     char *tmpstr,str[65]; int32_t n; uint64_t total; struct cJSON_list *ptr,*tmp;
+    printf("unregister %p\n",item);
     if ( time(NULL) > lasttime+600 )
     {
         n = 0;

From 240d250f68c28d0cfe50022e381918f472870639 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 14:34:25 +0200
Subject: [PATCH 14/41] Test

---
 iguana/exchanges/LP_utxo.c | 2 +-
 iguana/exchanges/invreset  | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/iguana/exchanges/LP_utxo.c b/iguana/exchanges/LP_utxo.c
index a807f2fccc..ce9c0f4caf 100644
--- a/iguana/exchanges/LP_utxo.c
+++ b/iguana/exchanges/LP_utxo.c
@@ -52,7 +52,7 @@ void cJSON_unregister(cJSON *item)
     static uint32_t lasttime;
     char *tmpstr,str[65]; int32_t n; uint64_t total; struct cJSON_list *ptr,*tmp;
     printf("unregister %p\n",item);
-    if ( time(NULL) > lasttime+600 )
+    if ( time(NULL) > lasttime+6 )
     {
         n = 0;
         total = 0;
diff --git a/iguana/exchanges/invreset b/iguana/exchanges/invreset
index f0b1c79e32..0304c75036 100755
--- a/iguana/exchanges/invreset
+++ b/iguana/exchanges/invreset
@@ -1,3 +1,4 @@
+#!/bin/bash
 source userpass
 source passphrase
 curl --url "http://127.0.0.1:7783" --data "{\"userpass\":\"$userpass\",\"method\":\"inventory\",\"coin\":\"KMD\",\"reset\":1,\"passphrase\":\"$passphrase\"}"

From d70d5c835db1c4661513f8b3c9b2280154c09b23 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 14:41:16 +0200
Subject: [PATCH 15/41] Test

---
 iguana/exchanges/LP_utxo.c | 13 ++++++-------
 includes/cJSON.h           |  1 +
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/iguana/exchanges/LP_utxo.c b/iguana/exchanges/LP_utxo.c
index ce9c0f4caf..a329aaef54 100644
--- a/iguana/exchanges/LP_utxo.c
+++ b/iguana/exchanges/LP_utxo.c
@@ -31,16 +31,17 @@ struct cJSON_list
 {
     struct cJSON_list *next,*prev;
     cJSON *item;
-    uint32_t timestamp;
+    uint32_t timestamp,cjsonid;
 } *LP_cJSONlist;
 
 void cJSON_register(cJSON *item)
 {
     struct cJSON_list *ptr;
-    printf("  register %p\n",item);
     ptr = calloc(1,sizeof(*ptr));
     ptr->timestamp = (uint32_t)time(NULL);
     ptr->item = item;
+    item->cjsonid = rand();
+    ptr->cjsonid = item->cjsonid;
     portable_mutex_lock(&LP_cJSONmutex);
     DL_APPEND(LP_cJSONlist,ptr);
     portable_mutex_unlock(&LP_cJSONmutex);
@@ -51,8 +52,7 @@ void cJSON_unregister(cJSON *item)
 {
     static uint32_t lasttime;
     char *tmpstr,str[65]; int32_t n; uint64_t total; struct cJSON_list *ptr,*tmp;
-    printf("unregister %p\n",item);
-    if ( time(NULL) > lasttime+6 )
+    //if ( time(NULL) > lasttime+6 )
     {
         n = 0;
         total = 0;
@@ -68,18 +68,17 @@ void cJSON_unregister(cJSON *item)
     }
     DL_FOREACH_SAFE(LP_cJSONlist,ptr,tmp)
     {
-        if ( ptr->item == item )
+        if ( ptr->cjsonid == item->cjsonid )//ptr->item == item )
             break;
         ptr = 0;
     }
     if ( ptr != 0 )
     {
-        printf("found %p\n",item);
         portable_mutex_lock(&LP_cJSONmutex);
         DL_DELETE(LP_cJSONlist,ptr);
         free(ptr);
         portable_mutex_unlock(&LP_cJSONmutex);
-    } //else printf("cJSON_unregister of unknown %p\n",item);
+    } else printf("cJSON_unregister of unknown %p\n",item);
 }
 
 struct LP_inuse_info *_LP_inuse_find(bits256 txid,int32_t vout)
diff --git a/includes/cJSON.h b/includes/cJSON.h
index cd8e6d00f6..3ecdadc694 100755
--- a/includes/cJSON.h
+++ b/includes/cJSON.h
@@ -73,6 +73,7 @@ extern "C"
         double valuedouble;			/* The item's number, if type==cJSON_Number */
         
         char *string;				/* The item's name string, if this item is the child of, or is in the list of subitems of an object. */
+        uint32_t cjsonid;
     } cJSON;
     
     typedef struct cJSON_Hooks {

From 006fcdaea0a39052d5ff699b02cb3ea0fcff5639 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 14:42:32 +0200
Subject: [PATCH 16/41] Test

---
 iguana/exchanges/LP_utxo.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/iguana/exchanges/LP_utxo.c b/iguana/exchanges/LP_utxo.c
index a329aaef54..8a54d97aea 100644
--- a/iguana/exchanges/LP_utxo.c
+++ b/iguana/exchanges/LP_utxo.c
@@ -78,7 +78,7 @@ void cJSON_unregister(cJSON *item)
         DL_DELETE(LP_cJSONlist,ptr);
         free(ptr);
         portable_mutex_unlock(&LP_cJSONmutex);
-    } else printf("cJSON_unregister of unknown %p\n",item);
+    } else printf("cJSON_unregister of unknown %p %u\n",item,item->cjsonid);
 }
 
 struct LP_inuse_info *_LP_inuse_find(bits256 txid,int32_t vout)

From 5e851f41eadad9b2f13beca5ef25db937970b535 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 14:46:40 +0200
Subject: [PATCH 17/41] Test

---
 iguana/exchanges/LP_utxo.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/iguana/exchanges/LP_utxo.c b/iguana/exchanges/LP_utxo.c
index 8a54d97aea..d785ca9334 100644
--- a/iguana/exchanges/LP_utxo.c
+++ b/iguana/exchanges/LP_utxo.c
@@ -58,9 +58,11 @@ void cJSON_unregister(cJSON *item)
         total = 0;
         DL_FOREACH_SAFE(LP_cJSONlist,ptr,tmp)
         {
-            tmpstr = jprint(ptr->item,0);
-            total += strlen(tmpstr);
-            free(tmpstr);
+            if ( (tmpstr= jprint(ptr->item,0)) != 0 )
+            {
+                total += strlen(tmpstr);
+                free(tmpstr);
+            }
             n++;
         }
         printf("total %d cJSON pending %s\n",n,mbstr(str,total));

From 86e4295c24ea27dfd2528426d565f0f158bca475 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 14:50:28 +0200
Subject: [PATCH 18/41] Test

---
 crypto777/bitcoind_RPC.c   | 2 +-
 iguana/exchanges/LP_utxo.c | 9 ++++++---
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/crypto777/bitcoind_RPC.c b/crypto777/bitcoind_RPC.c
index 4f0a9cdd42..98c7e7eb07 100755
--- a/crypto777/bitcoind_RPC.c
+++ b/crypto777/bitcoind_RPC.c
@@ -56,7 +56,7 @@ char *post_process_bitcoind_RPC(char *debugstr,char *command,char *rpcstr,char *
     char *retstr = 0;
     cJSON *json,*result,*error;
 #ifdef FROM_MARKETMAKER
-    usleep(5000);
+    usleep(3000);
 #endif
     //printf("<<<<<<<<<<< bitcoind_RPC: %s post_process_bitcoind_RPC.%s.[%s]\n",debugstr,command,rpcstr);
     if ( command == 0 || rpcstr == 0 || rpcstr[0] == 0 )
diff --git a/iguana/exchanges/LP_utxo.c b/iguana/exchanges/LP_utxo.c
index d785ca9334..c78b475e7b 100644
--- a/iguana/exchanges/LP_utxo.c
+++ b/iguana/exchanges/LP_utxo.c
@@ -58,10 +58,13 @@ void cJSON_unregister(cJSON *item)
         total = 0;
         DL_FOREACH_SAFE(LP_cJSONlist,ptr,tmp)
         {
-            if ( (tmpstr= jprint(ptr->item,0)) != 0 )
+            if ( ptr->item != 0 && ptr->item->child != 0 )
             {
-                total += strlen(tmpstr);
-                free(tmpstr);
+                if ( (tmpstr= jprint(ptr->item,0)) != 0 )
+                {
+                    total += strlen(tmpstr);
+                    free(tmpstr);
+                }
             }
             n++;
         }

From 54a26a1ebad8d4f05dc943e21de0d681cac5b94a Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 14:54:30 +0200
Subject: [PATCH 19/41] Test

---
 iguana/exchanges/LP_utxo.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/iguana/exchanges/LP_utxo.c b/iguana/exchanges/LP_utxo.c
index c78b475e7b..fa1210cfa5 100644
--- a/iguana/exchanges/LP_utxo.c
+++ b/iguana/exchanges/LP_utxo.c
@@ -58,14 +58,14 @@ void cJSON_unregister(cJSON *item)
         total = 0;
         DL_FOREACH_SAFE(LP_cJSONlist,ptr,tmp)
         {
-            if ( ptr->item != 0 && ptr->item->child != 0 )
+            /*if ( ptr->item != 0 && ptr->item->child != 0 )
             {
                 if ( (tmpstr= jprint(ptr->item,0)) != 0 )
                 {
                     total += strlen(tmpstr);
                     free(tmpstr);
                 }
-            }
+            }*/
             n++;
         }
         printf("total %d cJSON pending %s\n",n,mbstr(str,total));

From 66c434d82d697843a93ff2bca53449cc9e7a1353 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 14:55:57 +0200
Subject: [PATCH 20/41] Test

---
 iguana/exchanges/LP_utxo.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/iguana/exchanges/LP_utxo.c b/iguana/exchanges/LP_utxo.c
index fa1210cfa5..de6660b867 100644
--- a/iguana/exchanges/LP_utxo.c
+++ b/iguana/exchanges/LP_utxo.c
@@ -58,14 +58,14 @@ void cJSON_unregister(cJSON *item)
         total = 0;
         DL_FOREACH_SAFE(LP_cJSONlist,ptr,tmp)
         {
-            /*if ( ptr->item != 0 && ptr->item->child != 0 )
+            if ( ptr->item != 0 && ptr->item->child != 0 && ptr->cjsonid != 0 )
             {
                 if ( (tmpstr= jprint(ptr->item,0)) != 0 )
                 {
                     total += strlen(tmpstr);
                     free(tmpstr);
                 }
-            }*/
+            }
             n++;
         }
         printf("total %d cJSON pending %s\n",n,mbstr(str,total));

From a25ab17cbbe7c727b44469f96794a3e0b56f3832 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 15:00:04 +0200
Subject: [PATCH 21/41] Test

---
 iguana/exchanges/LP_utxo.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/iguana/exchanges/LP_utxo.c b/iguana/exchanges/LP_utxo.c
index de6660b867..933af800ab 100644
--- a/iguana/exchanges/LP_utxo.c
+++ b/iguana/exchanges/LP_utxo.c
@@ -58,14 +58,14 @@ void cJSON_unregister(cJSON *item)
         total = 0;
         DL_FOREACH_SAFE(LP_cJSONlist,ptr,tmp)
         {
-            if ( ptr->item != 0 && ptr->item->child != 0 && ptr->cjsonid != 0 )
+            /*if ( ptr->item != 0 && ptr->item->child != 0 && ptr->cjsonid != 0 )
             {
                 if ( (tmpstr= jprint(ptr->item,0)) != 0 )
                 {
                     total += strlen(tmpstr);
                     free(tmpstr);
                 }
-            }
+            }*/
             n++;
         }
         printf("total %d cJSON pending %s\n",n,mbstr(str,total));

From 7c29efc217e67da5540e904df1fd2e96d933c7ed Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 15:08:29 +0200
Subject: [PATCH 22/41] Test

---
 iguana/exchanges/LP_utxo.c | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

diff --git a/iguana/exchanges/LP_utxo.c b/iguana/exchanges/LP_utxo.c
index 933af800ab..8512572e67 100644
--- a/iguana/exchanges/LP_utxo.c
+++ b/iguana/exchanges/LP_utxo.c
@@ -51,11 +51,10 @@ char *mbstr(char *str,double n);
 void cJSON_unregister(cJSON *item)
 {
     static uint32_t lasttime;
-    char *tmpstr,str[65]; int32_t n; uint64_t total; struct cJSON_list *ptr,*tmp;
-    //if ( time(NULL) > lasttime+6 )
+    int32_t n; struct cJSON_list *ptr,*tmp; uint32_t now;
+    if ( (now= time(NULL)) > lasttime+6 )
     {
         n = 0;
-        total = 0;
         DL_FOREACH_SAFE(LP_cJSONlist,ptr,tmp)
         {
             /*if ( ptr->item != 0 && ptr->item->child != 0 && ptr->cjsonid != 0 )
@@ -68,13 +67,21 @@ void cJSON_unregister(cJSON *item)
             }*/
             n++;
         }
-        printf("total %d cJSON pending %s\n",n,mbstr(str,total));
+        printf("total %d cJSON pending\n",n);
         lasttime = (uint32_t)time(NULL);
     }
     DL_FOREACH_SAFE(LP_cJSONlist,ptr,tmp)
     {
-        if ( ptr->cjsonid == item->cjsonid )//ptr->item == item )
+        if ( ptr->item == item )
             break;
+        else if ( now > ptr->timestamp+60 )
+        {
+            portable_mutex_lock(&LP_cJSONmutex);
+            DL_DELETE(LP_cJSONlist,ptr);
+            portable_mutex_unlock(&LP_cJSONmutex);
+            cJSON_Delete(ptr->item);
+            free(ptr);
+        }
         ptr = 0;
     }
     if ( ptr != 0 )

From 02df7289d30f72ab6d33331aeba4808a012da5ec Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 15:10:11 +0200
Subject: [PATCH 23/41] Test

---
 iguana/exchanges/LP_utxo.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/iguana/exchanges/LP_utxo.c b/iguana/exchanges/LP_utxo.c
index 8512572e67..4b0828a3b8 100644
--- a/iguana/exchanges/LP_utxo.c
+++ b/iguana/exchanges/LP_utxo.c
@@ -79,6 +79,7 @@ void cJSON_unregister(cJSON *item)
             portable_mutex_lock(&LP_cJSONmutex);
             DL_DELETE(LP_cJSONlist,ptr);
             portable_mutex_unlock(&LP_cJSONmutex);
+            printf("free expired\n");
             cJSON_Delete(ptr->item);
             free(ptr);
         }
@@ -90,7 +91,7 @@ void cJSON_unregister(cJSON *item)
         DL_DELETE(LP_cJSONlist,ptr);
         free(ptr);
         portable_mutex_unlock(&LP_cJSONmutex);
-    } else printf("cJSON_unregister of unknown %p %u\n",item,item->cjsonid);
+    } //else printf("cJSON_unregister of unknown %p %u\n",item,item->cjsonid);
 }
 
 struct LP_inuse_info *_LP_inuse_find(bits256 txid,int32_t vout)

From 49c0feed90b0686b8210d85d8d808e09f2240e19 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 15:12:56 +0200
Subject: [PATCH 24/41] Test

---
 iguana/exchanges/LP_utxo.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/iguana/exchanges/LP_utxo.c b/iguana/exchanges/LP_utxo.c
index 4b0828a3b8..1befc1dcfb 100644
--- a/iguana/exchanges/LP_utxo.c
+++ b/iguana/exchanges/LP_utxo.c
@@ -72,9 +72,9 @@ void cJSON_unregister(cJSON *item)
     }
     DL_FOREACH_SAFE(LP_cJSONlist,ptr,tmp)
     {
-        if ( ptr->item == item )
+        if ( ptr->cjsonid == item->cjsonid )
             break;
-        else if ( now > ptr->timestamp+60 )
+        else if ( now > ptr->timestamp+60 && item->cjsonid != 0 )
         {
             portable_mutex_lock(&LP_cJSONmutex);
             DL_DELETE(LP_cJSONlist,ptr);

From bea2f74a87beb53592f02099935c6b01a883853b Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 15:16:16 +0200
Subject: [PATCH 25/41] Test

---
 crypto777/cJSON.c | 18 +++++++++---------
 iguana/m_mm       |  2 +-
 2 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/crypto777/cJSON.c b/crypto777/cJSON.c
index 555fdf29cd..93438fe794 100755
--- a/crypto777/cJSON.c
+++ b/crypto777/cJSON.c
@@ -1132,9 +1132,9 @@ cJSON *cJSON_CreateArray(void)
     cJSON *item = cJSON_New_Item();
     if ( item )
         item->type = cJSON_Array;
-#ifdef CJSON_GARBAGECOLLECTION
-    cJSON_register(item);
-#endif
+//#ifdef CJSON_GARBAGECOLLECTION
+//    cJSON_register(item);
+//#endif
     return(item);
 }
 
@@ -1143,17 +1143,17 @@ cJSON *cJSON_CreateObject(void)
     cJSON *item = cJSON_New_Item();
     if ( item )
         item->type = cJSON_Object;
-#ifdef CJSON_GARBAGECOLLECTION
-    cJSON_register(item);
-#endif
+//#ifdef CJSON_GARBAGECOLLECTION
+//    cJSON_register(item);
+//#endif
     return item;
 }
 
 void free_json(cJSON *item)
 {
-#ifdef CJSON_GARBAGECOLLECTION
-    cJSON_unregister(item);
-#endif
+//#ifdef CJSON_GARBAGECOLLECTION
+//    cJSON_unregister(item);
+//#endif
    if ( item != 0 )
         cJSON_Delete(item);
 }
diff --git a/iguana/m_mm b/iguana/m_mm
index 0609d842c5..36a0acad11 100755
--- a/iguana/m_mm
+++ b/iguana/m_mm
@@ -1,3 +1,3 @@
 cd secp256k1; ./m_unix; cd ..
 cd ../crypto777; ./m_LP; cd ../iguana
-gcc -DCJSON_GARBAGECOLLECTION -g -o marketmaker -I../crypto777 exchanges/mm.c ../crypto777/cJSON.c mini-gmp.c secp256k1.o ../agents/libcrypto777.a -lnanomsg -lcurl -lpthread -lm
+gcc -g -o marketmaker -I../crypto777 exchanges/mm.c ../crypto777/cJSON.c mini-gmp.c secp256k1.o ../agents/libcrypto777.a -lnanomsg -lcurl -lpthread -lm

From b435fe804c7af8da3ce399b9320346f851a2cf5c Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 15:18:53 +0200
Subject: [PATCH 26/41] Test

---
 iguana/exchanges/LP_commands.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/iguana/exchanges/LP_commands.c b/iguana/exchanges/LP_commands.c
index 56ed047e45..a241aa4ab9 100644
--- a/iguana/exchanges/LP_commands.c
+++ b/iguana/exchanges/LP_commands.c
@@ -35,7 +35,9 @@ char *LP_numutxos()
 char *stats_JSON(void *ctx,char *myipaddr,int32_t pubsock,cJSON *argjson,char *remoteaddr,uint16_t port) // from rpc port
 {
     char *method,*userpass,*base,*rel,*coin,*retstr = 0; int32_t changed,flag = 0; cJSON *retjson,*reqjson = 0; struct iguana_info *ptr;
-    //printf("stats_JSON(%s)\n",jprint(argjson,0));
+    retstr = jprint(argjson,0);
+    printf("stats_JSON(%s)\n",retstr);
+    free(retstr), retstr = 0;
     method = jstr(argjson,"method");
     /*if ( (ipaddr= jstr(argjson,"ipaddr")) != 0 && (argport= juint(argjson,"port")) != 0 && (method == 0 || strcmp(method,"electrum") != 0) )
     {

From cd61cdb07f517ed47b0294890917cc67ae8bb53d Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 15:25:35 +0200
Subject: [PATCH 27/41] Test

---
 iguana/exchanges/LP_commands.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/iguana/exchanges/LP_commands.c b/iguana/exchanges/LP_commands.c
index a241aa4ab9..b06fab289f 100644
--- a/iguana/exchanges/LP_commands.c
+++ b/iguana/exchanges/LP_commands.c
@@ -35,10 +35,12 @@ char *LP_numutxos()
 char *stats_JSON(void *ctx,char *myipaddr,int32_t pubsock,cJSON *argjson,char *remoteaddr,uint16_t port) // from rpc port
 {
     char *method,*userpass,*base,*rel,*coin,*retstr = 0; int32_t changed,flag = 0; cJSON *retjson,*reqjson = 0; struct iguana_info *ptr;
-    retstr = jprint(argjson,0);
-    printf("stats_JSON(%s)\n",retstr);
-    free(retstr), retstr = 0;
-    method = jstr(argjson,"method");
+retstr = jprint(argjson,0);
+printf("stats_JSON(%s)\n",retstr);
+free(retstr), retstr = 0;
+method = jstr(argjson,"method");
+if ( strcmp(method,"uitem") == 0 || strcmp(method,"postutxos") == 0 )
+    return(clonestr("{}"));
     /*if ( (ipaddr= jstr(argjson,"ipaddr")) != 0 && (argport= juint(argjson,"port")) != 0 && (method == 0 || strcmp(method,"electrum") != 0) )
     {
         if ( strcmp(ipaddr,"127.0.0.1") != 0 && argport >= 1000 )

From db088b68ae6cafedf1e013d802ddc030ec2ecaea Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 15:28:56 +0200
Subject: [PATCH 28/41] Test

---
 iguana/exchanges/LP_commands.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/iguana/exchanges/LP_commands.c b/iguana/exchanges/LP_commands.c
index b06fab289f..c583c5346c 100644
--- a/iguana/exchanges/LP_commands.c
+++ b/iguana/exchanges/LP_commands.c
@@ -35,12 +35,12 @@ char *LP_numutxos()
 char *stats_JSON(void *ctx,char *myipaddr,int32_t pubsock,cJSON *argjson,char *remoteaddr,uint16_t port) // from rpc port
 {
     char *method,*userpass,*base,*rel,*coin,*retstr = 0; int32_t changed,flag = 0; cJSON *retjson,*reqjson = 0; struct iguana_info *ptr;
-retstr = jprint(argjson,0);
-printf("stats_JSON(%s)\n",retstr);
-free(retstr), retstr = 0;
 method = jstr(argjson,"method");
 if ( strcmp(method,"uitem") == 0 || strcmp(method,"postutxos") == 0 )
     return(clonestr("{}"));
+retstr = jprint(argjson,0);
+printf("stats_JSON(%s)\n",retstr);
+free(retstr), retstr = 0;
     /*if ( (ipaddr= jstr(argjson,"ipaddr")) != 0 && (argport= juint(argjson,"port")) != 0 && (method == 0 || strcmp(method,"electrum") != 0) )
     {
         if ( strcmp(ipaddr,"127.0.0.1") != 0 && argport >= 1000 )

From ecce4d9c0855bc60f49b675836b7ea4ba5272383 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 15:49:57 +0200
Subject: [PATCH 29/41] Test

---
 iguana/exchanges/LP_commands.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/iguana/exchanges/LP_commands.c b/iguana/exchanges/LP_commands.c
index c583c5346c..d4487782d6 100644
--- a/iguana/exchanges/LP_commands.c
+++ b/iguana/exchanges/LP_commands.c
@@ -36,7 +36,9 @@ char *stats_JSON(void *ctx,char *myipaddr,int32_t pubsock,cJSON *argjson,char *r
 {
     char *method,*userpass,*base,*rel,*coin,*retstr = 0; int32_t changed,flag = 0; cJSON *retjson,*reqjson = 0; struct iguana_info *ptr;
 method = jstr(argjson,"method");
-if ( strcmp(method,"uitem") == 0 || strcmp(method,"postutxos") == 0 )
+if ( strcmp(method,"uitem") == 0 || strcmp(method,"postutxos") == 0
+    || strcmp(method,"notify") == 0 || strcmp(method,"postprice") == 0
+    )
     return(clonestr("{}"));
 retstr = jprint(argjson,0);
 printf("stats_JSON(%s)\n",retstr);

From 3843e3d1e843b7cc034f8b2fad849016c976f60f Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 16:02:17 +0200
Subject: [PATCH 30/41] Test

---
 iguana/exchanges/LP_commands.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/iguana/exchanges/LP_commands.c b/iguana/exchanges/LP_commands.c
index d4487782d6..fdc2bc6ff7 100644
--- a/iguana/exchanges/LP_commands.c
+++ b/iguana/exchanges/LP_commands.c
@@ -37,7 +37,8 @@ char *stats_JSON(void *ctx,char *myipaddr,int32_t pubsock,cJSON *argjson,char *r
     char *method,*userpass,*base,*rel,*coin,*retstr = 0; int32_t changed,flag = 0; cJSON *retjson,*reqjson = 0; struct iguana_info *ptr;
 method = jstr(argjson,"method");
 if ( strcmp(method,"uitem") == 0 || strcmp(method,"postutxos") == 0
-    || strcmp(method,"notify") == 0 || strcmp(method,"postprice") == 0
+    || strcmp(method,"notify") == 0
+    //|| strcmp(method,"postprice") == 0
     )
     return(clonestr("{}"));
 retstr = jprint(argjson,0);

From 48623418bbeafdae3cc01059f872e52811e3a416 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 16:04:05 +0200
Subject: [PATCH 31/41] Test

---
 iguana/exchanges/LP_commands.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/iguana/exchanges/LP_commands.c b/iguana/exchanges/LP_commands.c
index fdc2bc6ff7..3fc34e752b 100644
--- a/iguana/exchanges/LP_commands.c
+++ b/iguana/exchanges/LP_commands.c
@@ -36,14 +36,11 @@ char *stats_JSON(void *ctx,char *myipaddr,int32_t pubsock,cJSON *argjson,char *r
 {
     char *method,*userpass,*base,*rel,*coin,*retstr = 0; int32_t changed,flag = 0; cJSON *retjson,*reqjson = 0; struct iguana_info *ptr;
 method = jstr(argjson,"method");
-if ( strcmp(method,"uitem") == 0 || strcmp(method,"postutxos") == 0
-    || strcmp(method,"notify") == 0
+if ( //strcmp(method,"uitem") == 0 || strcmp(method,"postutxos") == 0 ||
+    strcmp(method,"notify") == 0
     //|| strcmp(method,"postprice") == 0
     )
     return(clonestr("{}"));
-retstr = jprint(argjson,0);
-printf("stats_JSON(%s)\n",retstr);
-free(retstr), retstr = 0;
     /*if ( (ipaddr= jstr(argjson,"ipaddr")) != 0 && (argport= juint(argjson,"port")) != 0 && (method == 0 || strcmp(method,"electrum") != 0) )
     {
         if ( strcmp(ipaddr,"127.0.0.1") != 0 && argport >= 1000 )

From 12a6db1ac053c50ca87cde167292b5df8f11dcfc Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 16:06:28 +0200
Subject: [PATCH 32/41] Test

---
 iguana/exchanges/LP_commands.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/iguana/exchanges/LP_commands.c b/iguana/exchanges/LP_commands.c
index 3fc34e752b..40f7151c36 100644
--- a/iguana/exchanges/LP_commands.c
+++ b/iguana/exchanges/LP_commands.c
@@ -38,7 +38,7 @@ char *stats_JSON(void *ctx,char *myipaddr,int32_t pubsock,cJSON *argjson,char *r
 method = jstr(argjson,"method");
 if ( //strcmp(method,"uitem") == 0 || strcmp(method,"postutxos") == 0 ||
     strcmp(method,"notify") == 0
-    //|| strcmp(method,"postprice") == 0
+    || strcmp(method,"postprice") == 0
     )
     return(clonestr("{}"));
     /*if ( (ipaddr= jstr(argjson,"ipaddr")) != 0 && (argport= juint(argjson,"port")) != 0 && (method == 0 || strcmp(method,"electrum") != 0) )

From 8743a5701fb5265647f5f03f36e1dccfd9074061 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 16:37:34 +0200
Subject: [PATCH 33/41] Test

---
 iguana/exchanges/LP_cache.c    | 6 +++---
 iguana/exchanges/LP_commands.c | 6 +++---
 iguana/exchanges/LP_swap.c     | 2 +-
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/iguana/exchanges/LP_cache.c b/iguana/exchanges/LP_cache.c
index a088289662..fdc734fe98 100644
--- a/iguana/exchanges/LP_cache.c
+++ b/iguana/exchanges/LP_cache.c
@@ -45,10 +45,10 @@ struct LP_transaction *LP_create_transaction(struct iguana_info *coin,bits256 tx
         vins = jarray(&numvins,txobj,"vin");
         vouts = jarray(&numvouts,txobj,"vout");
         tx = LP_transactionadd(coin,txid,height,numvouts,numvins);
-        tx->serialized = serialized;
-        //free(serialized);
+        tx->serialized = 0;//serialized;
+        free(serialized);
         tx->fpos = fpos;
-        tx->len = tx->len;
+        tx->len = 0;//tx->len;
         tx->SPV = tx->height = height;
         //printf("tx.%s numvins.%d numvouts.%d\n",bits256_str(str,txid),numvins,numvouts);
         for (i=0; i<numvouts; i++)
diff --git a/iguana/exchanges/LP_commands.c b/iguana/exchanges/LP_commands.c
index 40f7151c36..28931cd173 100644
--- a/iguana/exchanges/LP_commands.c
+++ b/iguana/exchanges/LP_commands.c
@@ -35,12 +35,12 @@ char *LP_numutxos()
 char *stats_JSON(void *ctx,char *myipaddr,int32_t pubsock,cJSON *argjson,char *remoteaddr,uint16_t port) // from rpc port
 {
     char *method,*userpass,*base,*rel,*coin,*retstr = 0; int32_t changed,flag = 0; cJSON *retjson,*reqjson = 0; struct iguana_info *ptr;
-method = jstr(argjson,"method");
-if ( //strcmp(method,"uitem") == 0 || strcmp(method,"postutxos") == 0 ||
+    method = jstr(argjson,"method");
+/*if ( //strcmp(method,"uitem") == 0 || strcmp(method,"postutxos") == 0 ||
     strcmp(method,"notify") == 0
     || strcmp(method,"postprice") == 0
     )
-    return(clonestr("{}"));
+    return(clonestr("{}"));*/
     /*if ( (ipaddr= jstr(argjson,"ipaddr")) != 0 && (argport= juint(argjson,"port")) != 0 && (method == 0 || strcmp(method,"electrum") != 0) )
     {
         if ( strcmp(ipaddr,"127.0.0.1") != 0 && argport >= 1000 )
diff --git a/iguana/exchanges/LP_swap.c b/iguana/exchanges/LP_swap.c
index 03d08d69ef..7e31d21e89 100644
--- a/iguana/exchanges/LP_swap.c
+++ b/iguana/exchanges/LP_swap.c
@@ -895,7 +895,7 @@ void LP_aliceloop(void *_swap)
     }
     basilisk_swap_finished(swap);
     printf("finish swap.%p\n",swap);
-    //free(swap);
+    free(swap);
     G.LP_pendingswaps--;
 }
 

From 6b98102ea39de321667e0dac15bc985fc70bf047 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 16:39:27 +0200
Subject: [PATCH 34/41] Test

---
 iguana/exchanges/LP_utxo.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/iguana/exchanges/LP_utxo.c b/iguana/exchanges/LP_utxo.c
index 1befc1dcfb..da6f97cc10 100644
--- a/iguana/exchanges/LP_utxo.c
+++ b/iguana/exchanges/LP_utxo.c
@@ -51,20 +51,20 @@ char *mbstr(char *str,double n);
 void cJSON_unregister(cJSON *item)
 {
     static uint32_t lasttime;
-    int32_t n; struct cJSON_list *ptr,*tmp; uint32_t now;
-    if ( (now= time(NULL)) > lasttime+6 )
+    int32_t n; char *tmpstr; uint64_t total = 0; struct cJSON_list *ptr,*tmp; uint32_t now;
+    if ( (now= (uint32_t)time(NULL)) > lasttime+6 )
     {
         n = 0;
         DL_FOREACH_SAFE(LP_cJSONlist,ptr,tmp)
         {
-            /*if ( ptr->item != 0 && ptr->item->child != 0 && ptr->cjsonid != 0 )
+            if ( ptr->item != 0 && ptr->item->child != 0 && ptr->cjsonid != 0 )
             {
                 if ( (tmpstr= jprint(ptr->item,0)) != 0 )
                 {
                     total += strlen(tmpstr);
                     free(tmpstr);
                 }
-            }*/
+            }
             n++;
         }
         printf("total %d cJSON pending\n",n);

From 496a89c6aa32867a7f232aa49df69d26e932927a Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 18:30:29 +0200
Subject: [PATCH 35/41] Test

---
 iguana/exchanges/LP_nativeDEX.c | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/iguana/exchanges/LP_nativeDEX.c b/iguana/exchanges/LP_nativeDEX.c
index c7ba59d0bf..6f90ed93c3 100644
--- a/iguana/exchanges/LP_nativeDEX.c
+++ b/iguana/exchanges/LP_nativeDEX.c
@@ -17,7 +17,6 @@
 //  LP_nativeDEX.c
 //  marketmaker
 //
-// gc cJSON
 // more retries for swap sendrawtransaction?
 // pbca26 unfinished swaps
 // if ( G.LP_pendingswaps != 0 ) return(-1);
@@ -327,7 +326,7 @@ char *LP_process_message(void *ctx,char *typestr,char *myipaddr,int32_t pubsock,
 
 int32_t LP_sock_check(char *typestr,void *ctx,char *myipaddr,int32_t pubsock,int32_t sock,char *remoteaddr,int32_t maxdepth)
 {
-    int32_t recvlen=1,nonz = 0; cJSON *argjson; void *ptr; char methodstr[64],*retstr,*str; struct nn_pollfd pfd;
+    int32_t recvlen=1,nonz = 0; cJSON *argjson; void *ptr,*buf; char methodstr[64],*retstr,*str; struct nn_pollfd pfd;
     if ( sock >= 0 )
     {
         while ( nonz < maxdepth && recvlen > 0 )
@@ -339,8 +338,11 @@ int32_t LP_sock_check(char *typestr,void *ctx,char *myipaddr,int32_t pubsock,int
             if ( nn_poll(&pfd,1,1) != 1 )
                 break;
             ptr = 0;
-            if ( (recvlen= nn_recv(sock,&ptr,NN_MSG,0)) > 0 )
+            buf = malloc(1000000);
+            if ( (recvlen= nn_recv(sock,buf,1000000,0)) > 0 )
+            //if ( (recvlen= nn_recv(sock,&ptr,NN_MSG,0)) > 0 )
             {
+                ptr = buf;
                 methodstr[0] = 0;
                 //printf("%s.(%s)\n",typestr,(char *)ptr);
                 if ( 0 )
@@ -390,7 +392,10 @@ int32_t LP_sock_check(char *typestr,void *ctx,char *myipaddr,int32_t pubsock,int
                 }
             }
             if ( ptr != 0 )
-                nn_freemsg(ptr), ptr = 0;
+            {
+                //nn_freemsg(ptr), ptr = 0;
+                free(buf);
+            }
         }
     }
     return(nonz);

From 401f4d8a35f67ceeb4ca8a2b134ac1f158f75b84 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 18:58:29 +0200
Subject: [PATCH 36/41] Require requestid/quoteid match

---
 iguana/exchanges/LP_swap.c | 15 ++++++++++++---
 iguana/exchanges/mm.c      |  5 +++++
 2 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/iguana/exchanges/LP_swap.c b/iguana/exchanges/LP_swap.c
index 7e31d21e89..f551b862b1 100644
--- a/iguana/exchanges/LP_swap.c
+++ b/iguana/exchanges/LP_swap.c
@@ -187,6 +187,8 @@ uint32_t basilisk_requestid(struct basilisk_request *rp)
 int32_t LP_pubkeys_data(struct basilisk_swap *swap,uint8_t *data,int32_t maxlen)
 {
     int32_t i,datalen = 0;
+    datalen += iguana_rwnum(1,&data[datalen],sizeof(swap->I.req.requestid),&swap->I.req.requestid);
+    datalen += iguana_rwnum(1,&data[datalen],sizeof(swap->I.req.quoteid),&swap->I.req.quoteid);
     data[datalen++] = swap->I.aliceconfirms;
     data[datalen++] = swap->I.bobconfirms;
     data[datalen++] = swap->I.alicemaxconfirms;
@@ -201,9 +203,16 @@ int32_t LP_pubkeys_data(struct basilisk_swap *swap,uint8_t *data,int32_t maxlen)
 
 int32_t LP_pubkeys_verify(struct basilisk_swap *swap,uint8_t *data,int32_t datalen)
 {
-    int32_t i,nonz=0,alicemaxconfirms,bobmaxconfirms,aliceconfirms,bobconfirms,len = 0; uint8_t other33[33];
-    if ( datalen == sizeof(swap->otherdeck)+38 )
+    uint32_t requestid,quoteid; int32_t i,nonz=0,alicemaxconfirms,bobmaxconfirms,aliceconfirms,bobconfirms,len = 0; uint8_t other33[33];
+    if ( datalen == sizeof(swap->otherdeck)+38+sizeof(uint32_t)*2 )
     {
+        datalen += iguana_rwnum(0,&data[len],sizeof(requestid),&requestid);
+        datalen += iguana_rwnum(0,&data[len],sizeof(quoteid),&quoteid);
+        if ( requestid != swap->I.req.requestid || quoteid != swap->I.req.quoteid )
+        {
+            printf("SWAP requestid.%u quoteid.%u mismatch received r.%u q.%u\n",swap->I.req.requestid,swap->I.req.quoteid,requestid,quoteid);
+            return(-1);
+        }
         aliceconfirms = data[len++];
         bobconfirms = data[len++];
         alicemaxconfirms = data[len++];
@@ -243,7 +252,7 @@ int32_t LP_pubkeys_verify(struct basilisk_swap *swap,uint8_t *data,int32_t datal
             len += iguana_rwnum(0,&data[len],sizeof(swap->otherdeck[i>>1][i&1]),&swap->otherdeck[i>>1][i&1]);
         return(0);
     }
-    printf("pubkeys verify size mismatch %d != %d\n",datalen,(int32_t)sizeof(swap->otherdeck)+36);
+    printf("pubkeys verify size mismatch %d != %d\n",datalen,(int32_t)sizeof(swap->otherdeck)+38+sizeof(uint32_t)*2);
     return(-1);
 }
 
diff --git a/iguana/exchanges/mm.c b/iguana/exchanges/mm.c
index e20b1dcb6d..f906390b86 100644
--- a/iguana/exchanges/mm.c
+++ b/iguana/exchanges/mm.c
@@ -19,6 +19,11 @@
 //  Copyright © 2017 SuperNET. All rights reserved.
 //
 
+/*
+#define malloc(n) LP_alloc(n)
+#define calloc(a,b) LP_alloc((uint64_t)(a) * (b))
+#define free(ptr) LP_free(ptr)*/
+
 void PNACL_message(char *arg,...)
 {
     

From cb8cdd25980f5f3117d0c97494cf064711df1c5d Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 19:11:05 +0200
Subject: [PATCH 37/41] Test

---
 iguana/exchanges/LP_swap.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/iguana/exchanges/LP_swap.c b/iguana/exchanges/LP_swap.c
index f551b862b1..1b6a17ab36 100644
--- a/iguana/exchanges/LP_swap.c
+++ b/iguana/exchanges/LP_swap.c
@@ -206,8 +206,8 @@ int32_t LP_pubkeys_verify(struct basilisk_swap *swap,uint8_t *data,int32_t datal
     uint32_t requestid,quoteid; int32_t i,nonz=0,alicemaxconfirms,bobmaxconfirms,aliceconfirms,bobconfirms,len = 0; uint8_t other33[33];
     if ( datalen == sizeof(swap->otherdeck)+38+sizeof(uint32_t)*2 )
     {
-        datalen += iguana_rwnum(0,&data[len],sizeof(requestid),&requestid);
-        datalen += iguana_rwnum(0,&data[len],sizeof(quoteid),&quoteid);
+        len += iguana_rwnum(0,&data[len],sizeof(requestid),&requestid);
+        len += iguana_rwnum(0,&data[len],sizeof(quoteid),&quoteid);
         if ( requestid != swap->I.req.requestid || quoteid != swap->I.req.quoteid )
         {
             printf("SWAP requestid.%u quoteid.%u mismatch received r.%u q.%u\n",swap->I.req.requestid,swap->I.req.quoteid,requestid,quoteid);
@@ -252,7 +252,7 @@ int32_t LP_pubkeys_verify(struct basilisk_swap *swap,uint8_t *data,int32_t datal
             len += iguana_rwnum(0,&data[len],sizeof(swap->otherdeck[i>>1][i&1]),&swap->otherdeck[i>>1][i&1]);
         return(0);
     }
-    printf("pubkeys verify size mismatch %d != %d\n",datalen,(int32_t)sizeof(swap->otherdeck)+38+sizeof(uint32_t)*2);
+    printf("pubkeys verify size mismatch %d != %d\n",datalen,(int32_t)(sizeof(swap->otherdeck)+38+sizeof(uint32_t)*2));
     return(-1);
 }
 

From a3d3b00649f363abf262567b47eed4f00cee86f5 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 19:15:09 +0200
Subject: [PATCH 38/41] Test

---
 iguana/exchanges/LP_swap.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/iguana/exchanges/LP_swap.c b/iguana/exchanges/LP_swap.c
index 1b6a17ab36..616ee46f7d 100644
--- a/iguana/exchanges/LP_swap.c
+++ b/iguana/exchanges/LP_swap.c
@@ -189,6 +189,7 @@ int32_t LP_pubkeys_data(struct basilisk_swap *swap,uint8_t *data,int32_t maxlen)
     int32_t i,datalen = 0;
     datalen += iguana_rwnum(1,&data[datalen],sizeof(swap->I.req.requestid),&swap->I.req.requestid);
     datalen += iguana_rwnum(1,&data[datalen],sizeof(swap->I.req.quoteid),&swap->I.req.quoteid);
+    printf("send >>>>>>>>> r.%u q.%u\n",swap->I.req.requestid,swap->I.req.quoteid);
     data[datalen++] = swap->I.aliceconfirms;
     data[datalen++] = swap->I.bobconfirms;
     data[datalen++] = swap->I.alicemaxconfirms;

From 46bd310f62dd4b7ae47ac79ae0079f5602415c3b Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 19:19:53 +0200
Subject: [PATCH 39/41] Test

---
 iguana/exchanges/LP_swap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/iguana/exchanges/LP_swap.c b/iguana/exchanges/LP_swap.c
index 616ee46f7d..1002517b04 100644
--- a/iguana/exchanges/LP_swap.c
+++ b/iguana/exchanges/LP_swap.c
@@ -189,7 +189,6 @@ int32_t LP_pubkeys_data(struct basilisk_swap *swap,uint8_t *data,int32_t maxlen)
     int32_t i,datalen = 0;
     datalen += iguana_rwnum(1,&data[datalen],sizeof(swap->I.req.requestid),&swap->I.req.requestid);
     datalen += iguana_rwnum(1,&data[datalen],sizeof(swap->I.req.quoteid),&swap->I.req.quoteid);
-    printf("send >>>>>>>>> r.%u q.%u\n",swap->I.req.requestid,swap->I.req.quoteid);
     data[datalen++] = swap->I.aliceconfirms;
     data[datalen++] = swap->I.bobconfirms;
     data[datalen++] = swap->I.alicemaxconfirms;
@@ -199,6 +198,7 @@ int32_t LP_pubkeys_data(struct basilisk_swap *swap,uint8_t *data,int32_t maxlen)
         data[datalen++] = swap->persistent_pubkey33[i];
     for (i=0; i<sizeof(swap->deck)/sizeof(swap->deck[0][0]); i++)
         datalen += iguana_rwnum(1,&data[datalen],sizeof(swap->deck[i>>1][i&1]),&swap->deck[i>>1][i&1]);
+    printf("send >>>>>>>>> r.%u q.%u datalen.%d\n",swap->I.req.requestid,swap->I.req.quoteid,datalen);
     return(datalen);
 }
 

From 3a84ed7eb6ee140ebbab59cb3e0deec871fa1c43 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 19:39:16 +0200
Subject: [PATCH 40/41] Test

---
 iguana/exchanges/LP_include.h    |  2 +-
 iguana/exchanges/LP_ordermatch.c | 11 ++++++++++
 iguana/exchanges/LP_remember.c   | 37 ++++++++++++++++++++++++++++++++
 3 files changed, 49 insertions(+), 1 deletion(-)

diff --git a/iguana/exchanges/LP_include.h b/iguana/exchanges/LP_include.h
index 5e530f9c13..b1a78c694c 100644
--- a/iguana/exchanges/LP_include.h
+++ b/iguana/exchanges/LP_include.h
@@ -23,7 +23,7 @@
 
 #define LP_MAJOR_VERSION "0"
 #define LP_MINOR_VERSION "1"
-#define LP_BUILD_NUMBER "14414"
+#define LP_BUILD_NUMBER "14498"
 
 #ifdef FROM_JS
 #include <emscripten.h>
diff --git a/iguana/exchanges/LP_ordermatch.c b/iguana/exchanges/LP_ordermatch.c
index 0ab6faca0e..7d60f336d1 100644
--- a/iguana/exchanges/LP_ordermatch.c
+++ b/iguana/exchanges/LP_ordermatch.c
@@ -449,6 +449,11 @@ int32_t LP_connectstartbob(void *ctx,int32_t pubsock,cJSON *argjson,char *base,c
     if ( bits256_nonz(privkey) != 0 && bits256_cmp(G.LP_mypub25519,qp->srchash) == 0 )
     {
         LP_requestinit(&qp->R,qp->srchash,qp->desthash,base,qp->satoshis-qp->txfee,rel,qp->destsatoshis-qp->desttxfee,qp->timestamp,qp->quotetime,DEXselector);
+        if ( LP_pendingswap(qp->R.requestid,qp->R.quoteid) > 0 )
+        {
+            printf("requestid.%u quoteid.%u is already in progres\n",qp->R.requestid,qp->R.quoteid);
+            return(-1);
+        }
         if ( (swap= LP_swapinit(1,0,privkey,&qp->R,qp)) == 0 )
         {
             printf("cant initialize swap\n");
@@ -611,6 +616,12 @@ char *LP_connectedalice(cJSON *argjson) // alice
     {
         retjson = cJSON_CreateObject();
         LP_requestinit(&Q.R,Q.srchash,Q.desthash,Q.srccoin,Q.satoshis-Q.txfee,Q.destcoin,Q.destsatoshis-Q.desttxfee,Q.timestamp,Q.quotetime,DEXselector);
+        if ( LP_pendingswap(Q.R.requestid,Q.R.quoteid) > 0 )
+        {
+            printf("requestid.%u quoteid.%u is already in progres\n",Q.R.requestid,Q.R.quoteid);
+            jaddstr(retjson,"error","swap already in progress");
+            return(jprint(retjson,1));
+        }
         if ( (swap= LP_swapinit(0,0,Q.privkey,&Q.R,&Q)) == 0 )
         {
             jaddstr(retjson,"error","couldnt swapinit");
diff --git a/iguana/exchanges/LP_remember.c b/iguana/exchanges/LP_remember.c
index d8b264e7c0..c0ef0efd76 100644
--- a/iguana/exchanges/LP_remember.c
+++ b/iguana/exchanges/LP_remember.c
@@ -1441,3 +1441,40 @@ char *basilisk_swapentries(char *refbase,char *refrel,int32_t limit)
     return(jprint(retarray,1));
 }
 
+int32_t LP_pendingswap(uint32_t requestid,uint32_t quoteid)
+{
+    cJSON *retjson,*array,*pending,*item; uint32_t r,q; char *retstr; int32_t i,n,retval = 0;
+    if ( (retstr= LP_recent_swaps(1000)) != 0 )
+    {
+        if ( (retjson= cJSON_Parse(retstr)) != 0 )
+        {
+            if ( (array= jarray(&n,retjson,"swaps")) != 0 )
+            {
+                for (i=0; i<n; i++)
+                {
+                    item = jitem(array,i);
+                    r = juint(jitem(item,0),0);
+                    q = juint(jitem(item,1),0);
+                    if ( r == requestid && q == quoteid )
+                    {
+                        retval = 1;
+                        break;
+                    }
+                }
+            }
+            if ( retval == 0 )
+            {
+                if ( (pending= jobj(retjson,"pending")) != 0 )
+                {
+                    r = juint(pending,"requestid");
+                    q = juint(pending,"quoteid");
+                    if ( r == requestid && q == quoteid )
+                        retval = 1;
+                }
+            }
+            free_json(retjson);
+        }
+        free(retstr);
+    }
+    return(retval);
+}

From 5f79ce45b3f4b8377a6a1c0425c554f077f32973 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 15 Nov 2017 19:43:04 +0200
Subject: [PATCH 41/41] Test

---
 iguana/exchanges/LP_include.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/iguana/exchanges/LP_include.h b/iguana/exchanges/LP_include.h
index b1a78c694c..b6c24be52b 100644
--- a/iguana/exchanges/LP_include.h
+++ b/iguana/exchanges/LP_include.h
@@ -23,7 +23,7 @@
 
 #define LP_MAJOR_VERSION "0"
 #define LP_MINOR_VERSION "1"
-#define LP_BUILD_NUMBER "14498"
+#define LP_BUILD_NUMBER "15000"
 
 #ifdef FROM_JS
 #include <emscripten.h>