diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4ee838e6dc6c8f8ba455636c56ad1b40bf24d45d..5d3b84fa128b049c421d455b928234b02e899194 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -11,12 +11,10 @@ set(DAP_CHAIN_NET_SRV_HEADERS
dap_chain_net_srv_common.h
)
-
add_library(${PROJECT_NAME} STATIC ${DAP_CHAIN_NET_SRV_SRCS} ${DAP_CHAIN_NET_SRV_HEADERS})
-target_link_libraries(dap_chain_net_srv dap_core dap_crypto dap_chain dap_chain_crypto dap_chain_net)
-#target_link_libraries(dap_chain_net_srv dap_core dap_crypto dap_chain dap_chain_crypto dap_chain_net dap_server_http_db_auth)
+target_link_libraries(dap_chain_net_srv dap_core dap_crypto dap_chain dap_chain_crypto dap_chain_net )
target_include_directories(dap_chain_net_srv INTERFACE .)
set(${PROJECT_NAME}_DEFINITIONS CACHE INTERNAL "${PROJECT_NAME}: Definitions" FORCE)
diff --git a/dap_chain_net_srv.c b/dap_chain_net_srv.c
new file mode 100755
index 0000000000000000000000000000000000000000..f1fec03525986c2ee729e08ce06eda3ff3b250c2
--- /dev/null
+++ b/dap_chain_net_srv.c
@@ -0,0 +1,89 @@
+/*
+ * Authors:
+ * Dmitriy A. Gearasimov <kahovski@gmail.com>
+ * DeM Labs Inc. https://demlabs.net
+ * DeM Labs Open source community https://github.com/demlabsinc
+ * Copyright (c) 2017-2018
+ * All rights reserved.
+
+ This file is part of DAP (Deus Applications Prototypes) the open source project
+
+ DAP (Deus Applicaions Prototypes) is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ DAP is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with any DAP based project. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "utlist.h"
+
+#include "dap_chain_net_srv.h"
+
+#define LOG_TAG "chain_net_srv"
+
+size_t m_uid_count;
+dap_chain_net_srv_uid_t * m_uid;
+
+/**
+ * @brief dap_chain_net_srv_init
+ * @return
+ */
+int dap_chain_net_srv_init()
+{
+ m_uid = NULL;
+ m_uid_count = 0;
+
+ return 0;
+}
+
+/**
+ * @brief dap_chain_net_srv_deinit
+ */
+void dap_chain_net_srv_deinit()
+{
+
+}
+
+/**
+ * @brief dap_chain_net_srv_add
+ * @param a_srv
+ */
+void dap_chain_net_srv_add(dap_chain_net_srv_t * a_srv)
+{
+
+}
+
+/**
+ * @brief dap_chain_net_srv_get
+ * @param a_uid
+ * @return
+ */
+dap_chain_net_srv_t * dap_chain_net_srv_get(dap_chain_net_srv_uid_t a_uid)
+{
+
+}
+
+/**
+ * @brief dap_chain_net_srv_count
+ * @return
+ */
+const size_t dap_chain_net_srv_count()
+{
+
+}
+
+/**
+ * @brief dap_chain_net_srv_list
+ * @return
+ */
+const dap_chain_net_srv_uid_t * dap_chain_net_srv_list()
+{
+
+}
diff --git a/dap_chain_net_srv.h b/dap_chain_net_srv.h
new file mode 100755
index 0000000000000000000000000000000000000000..bd9c5ea57793f146197556ce5f16e2c569147836
--- /dev/null
+++ b/dap_chain_net_srv.h
@@ -0,0 +1,78 @@
+/*
+ * Authors:
+ * Dmitriy A. Gearasimov <gerasimov.dmitriy@demlabs.net>
+ * DeM Labs Inc. https://demlabs.net
+ * Kelvin Project https://github.com/kelvinblockchain
+ * Copyright (c) 2017-2018
+ * All rights reserved.
+
+ This file is part of DAP (Deus Applications Prototypes) the open source project
+
+ DAP (Deus Applicaions Prototypes) is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ DAP is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with any DAP based project. If not, see <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+
+#include "dap_chain_node_ctl.h"
+#include "dap_chain_net_srv_common.h"
+
+//Classes of services
+enum {
+ SERV_CLASS_ONCE = 1, // one-time service
+ SERV_CLASS_PERMANENT = 2
+};
+
+//Types of services
+enum {
+ SERV_ID_VPN = 1,
+};
+
+typedef struct dap_chain_net_srv
+{
+ dap_chain_node_ctl_t * node;
+ dap_chain_net_srv_uid_t uid; // Unique ID for service.
+
+ void * _internal;
+ void * _inhertor;
+} dap_chain_net_srv_t;
+
+typedef struct dap_chain_net_srv_abstract
+{
+ uint64_t proposal_id; // id trade proposal. Must be unique to the node.
+
+ uint8_t class; //Class of service
+ uint8_t type_id; //Type of service
+ union {
+ struct {
+ int bandwith;
+ int abuse_resistant;
+ int limit_bytes;
+ } vpn;
+ struct {
+ int value;
+ } other_srv;
+ } proposal_params;
+
+ uint64_t price; // service price, for SERV_CLASS_ONCE ONCE for the whole service, for SERV_CLASS_PERMANENT for one unit.
+ uint8_t price_units; // Unit of service (seconds, megabytes, etc.) Only for SERV_CLASS_PERMANENT
+ char decription[128];
+} DAP_ALIGN_PACKED dap_chain_net_srv_abstract_t;
+
+int dap_chain_net_srv_init();
+void dap_chain_net_srv_deinit();
+
+void dap_chain_net_srv_add(dap_chain_net_srv_t * a_srv);
+dap_chain_net_srv_t * dap_chain_net_srv_get(dap_chain_net_srv_uid_t a_uid);
+const size_t dap_chain_net_srv_count();
+const dap_chain_net_srv_uid_t * dap_chain_net_srv_list();
+
diff --git a/dap_chain_net_srv_common.c b/dap_chain_net_srv_common.c
index cd1709eef82484bf4919439e5851c57512d953e1..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 100755
--- a/dap_chain_net_srv_common.c
+++ b/dap_chain_net_srv_common.c
@@ -1,62 +0,0 @@
-#include <stdint.h>
-#include "rand/dap_rand.h"
-#include "dap_chain_net_srv_common.h"
-#include "dap_chain_datum_tx_items.h"
-#include "dap_chain_utxo.h"
-
-/**
- * Generate unique id for service
- */
-bool dap_chain_net_srv_gen_uid(dap_chain_net_srv_uid_t *a_srv)
-{
- if(!a_srv)
- return false;
- randombytes(a_srv, sizeof(dap_chain_net_srv_uid_t));
- return true;
-}
-
-/**
- *
- */
-uint64_t dap_chain_net_srv_client_auth(char *a_addr_base58, uint8_t *a_sign, size_t a_sign_size,
- const dap_chain_net_srv_abstract_t **a_cond_out)
-{
- dap_chain_addr_t *l_addr = (a_addr_base58) ? dap_chain_str_to_addr(a_addr_base58) : NULL;
- dap_chain_tx_out_cond_t *l_tx_out_cond = NULL;
-
- // Search all value in transactions with l_addr in 'out_cond' item
- uint64_t l_value = 0;//!!!dap_chain_node_datum_tx_cache_get_out_cond_value(l_addr, &l_tx_out_cond);
- DAP_DELETE(l_addr);
- // not found transaction with l_addr in 'out_cond' item
- if(!l_value)
- return 0;
-
- size_t l_pkey_size = 0;
- size_t l_cond_size = 0;
- uint8_t *l_cond = dap_chain_datum_tx_out_cond_item_get_pkey(l_tx_out_cond, &l_cond_size);
- uint8_t *l_pkey = dap_chain_datum_tx_out_cond_item_get_cond(l_tx_out_cond, &l_pkey_size);
-
- // create l_chain_sign for check a_sign
- dap_chain_sign_t *l_chain_sign = DAP_NEW_Z_SIZE(dap_chain_sign_t,
- sizeof(dap_chain_sign_t) + a_sign_size + l_pkey_size);
- l_chain_sign->header.type = l_addr->sig_type;
- l_chain_sign->header.sign_size = l_pkey_size;
- l_chain_sign->header.sign_pkey_size = l_pkey_size;
- // write serialized public key to dap_chain_sign_t
- memcpy(l_chain_sign->pkey_n_sign, l_pkey, l_pkey_size);
- // write serialized signature to dap_chain_sign_t
- memcpy(l_chain_sign->pkey_n_sign + l_pkey_size, a_sign, a_sign_size);
-
- // check signature
- if(dap_chain_sign_verify(l_chain_sign, a_sign, a_sign_size) != 1) {
- // invalid signature
- return 0;
- }
-
- if(l_cond_size != sizeof(dap_chain_net_srv_abstract_t)) {
- return 0;
- }
- if(a_cond_out)
- *a_cond_out = (const dap_chain_net_srv_abstract_t*) l_cond;
- return l_value;
-}
diff --git a/dap_chain_net_srv_common.h b/dap_chain_net_srv_common.h
index ee6835544d2aff9491dac791246f37e8d1670cc5..51403634cc1cf2032011cbe4efe3d4857841ca8f 100755
--- a/dap_chain_net_srv_common.h
+++ b/dap_chain_net_srv_common.h
@@ -1,6 +1,5 @@
#pragma once
#include <stdint.h>
-#include <stdbool.h>
#include "dap_common.h"
#include "dap_math_ops.h"
@@ -14,46 +13,3 @@ typedef union{
dap_uint128_t raw_ui128[1];
#endif
} dap_chain_net_srv_uid_t;
-
-
-//Classes of services
-enum {
- SERV_CLASS_ONCE = 1, // one-time service
- SERV_CLASS_PERMANENT = 2
-};
-
-//Types of services
-enum {
- SERV_ID_VPN = 1,
-};
-
-typedef struct dap_chain_net_srv_abstract
-{
- uint64_t proposal_id; // id trade proposal. Must be unique to the node.
-
- uint8_t class; //Class of service
- uint8_t type_id; //Type of service
- union {
- struct {
- int bandwith;
- int abuse_resistant;
- int limit_bytes;
- } vpn;
- /*struct {
- int value;
- } another_srv;*/
- } proposal_params;
-
- //size_t pub_key_data_size;
- //void * pub_key_data;
-
- uint64_t price; // service price, for SERV_CLASS_ONCE ONCE for the whole service, for SERV_CLASS_PERMANENT for one unit.
- uint8_t price_units; // Unit of service (seconds, megabytes, etc.) Only for SERV_CLASS_PERMANENT
- char decription[128];
-} DAP_ALIGN_PACKED dap_chain_net_srv_abstract_t;
-
-// generate new dap_chain_net_srv_uid_t
-bool dap_chain_net_srv_gen_uid(dap_chain_net_srv_uid_t *a_srv);
-
-uint64_t dap_chain_net_srv_client_auth(char *a_addr_base58, uint8_t *a_sign, size_t a_sign_size,
- const dap_chain_net_srv_abstract_t **a_cond_out);