diff --git a/dap-sdk b/dap-sdk
index c052ecc8c04e336f65d73a9707515612103c81f2..26f3dec199f975c29b7b8c241c108065e18e16ee 160000
--- a/dap-sdk
+++ b/dap-sdk
@@ -1 +1 @@
-Subproject commit c052ecc8c04e336f65d73a9707515612103c81f2
+Subproject commit 26f3dec199f975c29b7b8c241c108065e18e16ee
diff --git a/modules/consensus/block-pos/dap_chain_cs_block_pos.c b/modules/consensus/block-pos/dap_chain_cs_block_pos.c
index 95b275c3f9809e41889643121e83bfdd761b2f39..0d714ab4f16231fa7f1116e2407e65522efedf4e 100644
--- a/modules/consensus/block-pos/dap_chain_cs_block_pos.c
+++ b/modules/consensus/block-pos/dap_chain_cs_block_pos.c
@@ -94,8 +94,9 @@ static int s_callback_new(dap_chain_t *a_chain, dap_config_t *a_chain_cfg)
     l_blocks->callback_delete = s_callback_delete;
     l_blocks->callback_block_verify = s_callback_block_verify;
     l_blocks->callback_block_sign = s_callback_block_sign;
+
+    l_pos->_pvt = DAP_NEW_Z(dap_chain_cs_block_pos_pvt_t);
     dap_chain_cs_block_pos_pvt_t *l_pos_pvt = PVT(l_pos);
-    l_pos_pvt = DAP_NEW_Z(dap_chain_cs_block_pos_pvt_t);
     if (!l_pos_pvt) {
         log_it(L_ERROR, "Memory allocation error in %s, line %d", __PRETTY_FUNCTION__, __LINE__);
         goto lb_err;
diff --git a/modules/consensus/dag-pos/dap_chain_cs_dag_pos.c b/modules/consensus/dag-pos/dap_chain_cs_dag_pos.c
index de2c3413c9153cc94be9dcec369863546fef46e3..f315d7a2bc86b86cc28947ae11b6e8dca1756425 100644
--- a/modules/consensus/dag-pos/dap_chain_cs_dag_pos.c
+++ b/modules/consensus/dag-pos/dap_chain_cs_dag_pos.c
@@ -86,7 +86,6 @@ static int s_callback_new(dap_chain_t * a_chain, dap_config_t * a_chain_cfg)
         log_it(L_ERROR, "Memory allocation error in %s, line %d", __PRETTY_FUNCTION__, __LINE__);
         return -1;
     }
-    dap_chain_cs_dag_pos_pvt_t * l_pos_pvt = PVT ( l_pos );
 
     char ** l_tokens_hold = NULL;
     char ** l_tokens_hold_value_str = NULL;
@@ -98,7 +97,8 @@ static int s_callback_new(dap_chain_t * a_chain, dap_config_t * a_chain_cfg)
     l_dag->callback_cs_verify = s_callback_event_verify;
     l_dag->callback_cs_event_create = s_callback_event_create;
     l_pos->_pvt = DAP_NEW_Z ( dap_chain_cs_dag_pos_pvt_t );
-    if (!l_pos->_pvt) {
+    dap_chain_cs_dag_pos_pvt_t *l_pos_pvt = PVT(l_pos);
+    if (!l_pos_pvt) {
         log_it(L_ERROR, "Memory allocation error in %s, line %d", __PRETTY_FUNCTION__, __LINE__);
         goto lb_err;
     }
diff --git a/modules/consensus/esbocs/dap_chain_cs_esbocs.c b/modules/consensus/esbocs/dap_chain_cs_esbocs.c
index ae4aad566d2459927b8b900e251da5d62bb20a8a..2e7e6cfbb31c79bfecc283de47599d9bc9a4a40a 100644
--- a/modules/consensus/esbocs/dap_chain_cs_esbocs.c
+++ b/modules/consensus/esbocs/dap_chain_cs_esbocs.c
@@ -180,8 +180,8 @@ static int s_callback_new(dap_chain_t *a_chain, dap_config_t *a_chain_cfg)
     a_chain->callback_get_minimum_fee = s_callback_get_minimum_fee;
     a_chain->callback_get_signing_certificate = s_callback_get_sign_key;
 
+    l_esbocs->_pvt = DAP_NEW_Z(dap_chain_esbocs_pvt_t);
     dap_chain_esbocs_pvt_t *l_esbocs_pvt = PVT(l_esbocs);
-    l_esbocs_pvt = DAP_NEW_Z(dap_chain_esbocs_pvt_t);
     if (!l_esbocs_pvt) {
         log_it(L_ERROR, "Memory allocation error in %s, line %d", __PRETTY_FUNCTION__, __LINE__);
         l_ret = - 5;