From 09d992d2728808d1818d4edbfadd99bd03ca2117 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Mon, 1 Jan 2018 01:34:16 +0700
Subject: [PATCH] Prevent withdraw to other coin's address

---
 iguana/exchanges/LP_rpc.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/iguana/exchanges/LP_rpc.c b/iguana/exchanges/LP_rpc.c
index 25dbfb627..ce384a14d 100644
--- a/iguana/exchanges/LP_rpc.c
+++ b/iguana/exchanges/LP_rpc.c
@@ -301,7 +301,12 @@ cJSON *LP_validateaddress(char *symbol,char *address)
         jaddstr(retjson,"address",address);
         bitcoin_addr2rmd160(coin->taddr,&addrtype,rmd160,address);
         bitcoin_address(checkaddr,coin->taddr,addrtype,rmd160,20);
-        jadd(retjson,"isvalid",strcmp(address,checkaddr)==0? cJSON_CreateTrue() : cJSON_CreateFalse());
+        if ( addrtype != coin->pubtype && addrtype != coin->p2shtype )
+        {
+            jadd(retjson,"isvalid",cJSON_CreateFalse());
+            return(retjson);
+        }
+        jadd(retjson,"isvalid",strcmp(address,checkaddr)==0 ? cJSON_CreateTrue() : cJSON_CreateFalse());
         if ( addrtype == coin->pubtype )
         {
             strcpy(script,"76a914");
@@ -312,7 +317,7 @@ cJSON *LP_validateaddress(char *symbol,char *address)
             jaddstr(retjson,"scriptPubKey",script);
         }
         bitcoin_address(coinaddr,coin->taddr,coin->pubtype,G.LP_myrmd160,20);
-        jadd(retjson,"ismine",strcmp(address,coin->smartaddr) == 0 ? cJSON_CreateTrue() : cJSON_CreateFalse());
+        jadd(retjson,"ismine",strcmp(coinaddr,coin->smartaddr) == 0 ? cJSON_CreateTrue() : cJSON_CreateFalse());
         jadd(retjson,"iswatchonly",cJSON_CreateTrue());
         jadd(retjson,"isscript",addrtype == coin->p2shtype ? cJSON_CreateTrue() : cJSON_CreateFalse());
         return(retjson);