[+] dap_chain_srv, dap_chain_node and some others objects skelet

[*] Build errors fixed
[-] libconfig usage in libdap-server. TODO: replace static declaration with dap_config object calls

CMakeLists.txt

@@ -14,7 +14,9 @@ set(DAP_CHAIN_SRCS
         dap_chain.c
         dap_chain_ops.c
         dap_chain_coin.c
+        dap_chain_node.c
 	dap_chain_srv.c  
+        dap_chain_srv_pkt.c
         dap_hash.c
         dap_hash_fusion.c
         dap_hash_keccak.c
@@ -32,7 +34,9 @@ set(DAP_CHAIN_HEADERS
         dap_chain_internal.h
         dap_chain_common.h
 	dap_chain_coin.h
+        dap_chain_node.h
 	dap_chain_srv.h
+        dap_chain_srv_pkt.h
 	dap_chain_section.h
 	dap_chain_section_roots.h
 	dap_chain_section_tx.h

dap_chain.c

@@ -138,7 +138,7 @@ void dap_chain_save(dap_chain_t * a_chain)
  */
 
 void dap_chain_file_write(dap_chain_block_cache_t *l_block_cache){
-    if (dap_chain_hash_kind_check(l_block_cache, l_block_cache->block->header.difficulty)==HASH_GOLD){
+    if (dap_chain_hash_kind_check(&l_block_cache->block_hash, l_block_cache->block->header.difficulty)==HASH_GOLD){
                                                fwrite(l_block_cache->block->header.size, 64, 1, my_file_to_wite_gold);
                                                fwrite(l_block_cache->block, l_block_cache->block->header.size, 1, my_file_to_wite_gold);
                                                blocks_mined_gold += 1;

dap_chain_block.h

@@ -44,22 +44,22 @@ typedef struct  dap_chain_block{
         int32_t version; /// @param version @brief block version (be carefull, signed value, as Bitcoin has)
         uint32_t size; /// @param size of the whole block
         uint64_t timestamp; /// @param timestamp @brief Block create time timestamp
-	uint64_t difficulty; /// difficulty level
-	uint64_t nonce; /// Nonce value to allow header variation for mining
-	union{
-	    struct{ // Zero-level block without sharding
-	        dap_chain_hash_t prev_block; /// @param prev_block Hash of the previous block
-	        dap_chain_hash_t padding0; // 
-		uint32_t padding1; //
-		uint64_t padding2; // Always zero (should be well compresed) 
-	    };
-	    struct{
-	        dap_chain_hash_t prev_block_0lvl; /// @param prev_block Hash of the previous block
-	        dap_chain_hash_t prev_block_shard; /// @param prev_block Hash of the previous block
-		uint32_t shard_id; // Shard id
-		uint64_t nonce2; // Second NonCE for block mining inside the shard
-	    }
-	}
+        uint64_t difficulty; /// difficulty level
+        uint64_t nonce; /// Nonce value to allow header variation for mining
+        union{
+            struct{ // Zero-level block without sharding
+                dap_chain_hash_t prev_block; /// @param prev_block Hash of the previous block
+                dap_chain_hash_t padding0; //
+            uint32_t padding1; //
+            uint64_t padding2; // Always zero (should be well compresed)
+            };
+            struct{
+                dap_chain_hash_t prev_block_0lvl; /// @param prev_block Hash of the previous block
+                dap_chain_hash_t prev_block_shard; /// @param prev_block Hash of the previous block
+            uint32_t shard_id; // Shard id
+            uint64_t nonce2; // Second NonCE for block mining inside the shard
+            };
+        };
         dap_chain_hash_t root_sections;/// @param root_main Main tree's root for all sections's hashes
     } DAP_ALIGN_PACKED header;
     uint8_t sections[]; // Sections

dap_chain_mine.h

-/*
- * 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/>.
-*/
 
 #pragma once
 

dap_chain_node.c

+/*
+ * Authors:
+ * Dmitriy A. Gearasimov <naeper@demlabs.net>
+ * DeM Labs Inc.   https://demlabs.net
+
+ 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 "dap_chain_node.h"
+

dap_chain_node.h

+/*
+ * Authors:
+ * Dmitriy A. Gearasimov <naeper@demlabs.net>
+ * DeM Labs Inc.   https://demlabs.net
+
+ 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 <stdint.h>
+#include <stddef.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+
+typedef union dap_chain_node_addr{
+    uint64_t addr_raw;
+    uint8_t addr_oct[sizeof(uint64_t)]; // Access to selected octects
+} dap_chain_node_addr_t;
+
+typedef struct dap_chain_node{
+    dap_chain_node_addr_t addr;
+    dap_chain_node_addr_t *uplinks;
+    dap_chain_node_addr_t *downlinks;
+    struct in_addr *ipv4_addrs;
+    struct in6_addr *ipv6_addrs;
+} dap_chain_node_t;

dap_chain_srv.c

@@ -22,5 +22,67 @@
     along with any DAP based project.  If not, see <http://www.gnu.org/licenses/>.
 */
 
+#include "utlist.h"
+
 #include "dap_chain_srv.h"
 
+#define LOG_TAG "chain_srv"
+
+size_t m_uid_count;
+dap_chain_srv_uid_t * m_uid;
+
+/**
+ * @brief dap_chain_srv_init
+ * @return
+ */
+int dap_chain_srv_init()
+{
+    m_uid = NULL;
+    m_uid_count = NULL;
+    return 0;
+}
+
+/**
+ * @brief dap_chain_srv_deinit
+ */
+void dap_chain_srv_deinit()
+{
+
+}
+
+/**
+ * @brief dap_chain_srv_add
+ * @param a_srv
+ */
+void dap_chain_srv_add(dap_chain_srv_t * a_srv)
+{
+
+}
+
+/**
+ * @brief dap_chain_srv_get
+ * @param a_uid
+ * @return
+ */
+dap_chain_srv_t * dap_chain_srv_get( dap_chain_srv_uid_t a_uid)
+{
+
+}
+
+/**
+ * @brief dap_chain_srv_count
+ * @return
+ */
+const size_t dap_chain_srv_count()
+{
+
+}
+
+/**
+ * @brief dap_chain_srv_list
+ * @return
+ */
+const dap_chain_srv_uid_t * dap_chain_srv_list()
+{
+
+}

dap_chain_srv.h

@@ -22,3 +22,24 @@
     along with any DAP based project.  If not, see <http://www.gnu.org/licenses/>.
 */
 #pragma once
+
+#include "dap_chain_node.h"
+#include "dap_chain_srv_pkt.h"
+
+typedef struct dap_chain_srv
+{
+    dap_chain_node_t * node;
+    dap_chain_srv_uid_t uid; // Unique ID for service.
+
+    void * _internal;
+    void * _inhertor;
+} dap_chain_srv_t;
+
+int dap_chain_srv_init();
+void dap_chain_srv_deinit();
+
+void dap_chain_srv_add(dap_chain_srv_t * a_srv);
+dap_chain_srv_t * dap_chain_srv_get( dap_chain_srv_uid_t a_uid);
+const size_t dap_chain_srv_count();
+const dap_chain_srv_uid_t * dap_chain_srv_list();
+

dap_chain_srv_pkt.c

+#include "dap_chain_srv_pkt.h"
+
+#define LOG_TAG "srv_pkt"

dap_chain_srv_pkt.h

+/*
+ * 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/>.
+*/
+
+#pragma once
+
+#include <stdint.h>
+
+typedef uint64_t dap_chain_srv_uid_t;
+typedef struct dap_chain_srv_pkt{
+    struct {
+        dap_chain_srv_uid_t uid;
+    } __attribute__((packed)) header ;
+    uint8_t data[];
+} __attribute__((packed)) dap_chain_srv_pkt_t;