From 079a700e52521b3a9f10941111d60728b449d9d2 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Fri, 9 Mar 2018 17:59:25 +0200
Subject: [PATCH] Test

---
 iguana/exchanges/LP_privkey.c     | 12 ++++++------
 iguana/exchanges/LP_transaction.c | 15 ++++++++++++++-
 2 files changed, 20 insertions(+), 7 deletions(-)

diff --git a/iguana/exchanges/LP_privkey.c b/iguana/exchanges/LP_privkey.c
index d88ee21d2..f21ac86ac 100644
--- a/iguana/exchanges/LP_privkey.c
+++ b/iguana/exchanges/LP_privkey.c
@@ -552,14 +552,14 @@ uint8_t *JPG_decrypt(uint16_t *indp,int32_t *recvlenp,uint8_t space[JPG_ENCRYPTE
     cipherlen = msglen - (len + crypto_box_NONCEBYTES);
     if ( cipherlen > 0 && cipherlen <= JPG_ENCRYPTED_MAXSIZE + crypto_box_ZEROBYTES )
     {
-        int32_t i; for (i=0; i<cipherlen; i++)
-            printf("%02x",cipher[i]);
-        printf(" cipherlen\n");
+        //int32_t i; for (i=0; i<cipherlen; i++)
+        //    printf("%02x",cipher[i]);
+        //printf(" cipherlen\n");
         if ( (extracted= _SuperNET_decipher(nonce,cipher,space,cipherlen,pubkey,privkey)) != 0 )
         {
-            int32_t i; for (i=0; i<msglen; i++)
-                printf("%02x",encoded[i]);
-            printf(" restored\n");
+            //int32_t i; for (i=0; i<msglen; i++)
+            //    printf("%02x",encoded[i]);
+            //printf(" restored\n");
             msglen = (cipherlen - crypto_box_ZEROBYTES);
             *recvlenp = msglen;
             *indp = ind;
diff --git a/iguana/exchanges/LP_transaction.c b/iguana/exchanges/LP_transaction.c
index 0689e1cc6..b89084c4c 100644
--- a/iguana/exchanges/LP_transaction.c
+++ b/iguana/exchanges/LP_transaction.c
@@ -1436,7 +1436,7 @@ char *LP_createrawtransaction(cJSON **txobjp,int32_t *numvinsp,struct iguana_inf
 
 char *LP_opreturndecrypt(void *ctx,char *symbol,bits256 utxotxid,char *passphrase)
 {
-    cJSON *txjson,*vouts,*opret,*sobj,*retjson; uint16_t utxovout; char *opretstr; uint8_t *opretdata,*databuf,*decoded; uint16_t ind16; uint32_t crc32; int32_t len,numvouts,opretlen,datalen; struct iguana_info *coin;
+    cJSON *txjson,*vouts,*opret,*sobj,*retjson; uint16_t utxovout; char *opretstr,*hexstr; uint8_t *opretdata,*databuf,*decoded; uint16_t ind16; uint32_t crc32; int32_t i,len,numvouts,opretlen,datalen; struct iguana_info *coin;
     if ( (coin= LP_coinfind(symbol)) == 0 )
         return(clonestr("{\"error\":\"cant find coin\"}"));
     retjson = cJSON_CreateObject();
@@ -1493,6 +1493,19 @@ char *LP_opreturndecrypt(void *ctx,char *symbol,bits256 utxotxid,char *passphras
                             if ( (crc32 & 0xffff) == ind16 )
                             {
                                 jaddstr(retjson,"result","success");
+                                hexstr = malloc(len*2+1);
+                                init_hexbytes_noT(hexstr,decoded,len);
+                                jaddstr(retjson,"decrypted",hexstr);
+                                for (i=0; i<len; i++)
+                                    if ( isprint(decoded[i]) == 0 )
+                                        break;
+                                if ( i == len )
+                                {
+                                    decode_hex((uint8_t *)hexstr,len>>1,(char *)decoded);
+                                    hexstr[len>>1] = 0;
+                                    jaddstr(retjson,"original",hexstr);
+                                }
+                                free(hexstr);
                             } else jaddstr(retjson,"error","decrypt crc16 error");
                         }
                         free(decoded);