prepare for v3.0.3

CMakeLists.txt

@@ -35,7 +35,7 @@ set( CXX_STANDARD_REQUIRED ON)
 
 set(VERSION_MAJOR 3)
 set(VERSION_MINOR 0)
-set(VERSION_PATCH 2)
+set(VERSION_PATCH 3)
 
 if(VERSION_SUFFIX)
     set(VERSION_FULL "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}-${VERSION_SUFFIX}")

Docker/README.md

@@ -20,10 +20,10 @@ cd bos/Docker
 docker build . -t boscore/bos -s BOS
 ```
 
-The above will build off the most recent commit to the master branch by default. If you would like to target a specific branch/tag, you may use a build argument. For example, if you wished to generate a docker image based off of the v3.0.2 tag, you could do the following:
+The above will build off the most recent commit to the master branch by default. If you would like to target a specific branch/tag, you may use a build argument. For example, if you wished to generate a docker image based off of the v3.0.3 tag, you could do the following:
 
 ```bash
-docker build -t boscore/bos:v3.0.2 --build-arg branch=v3.0.2 .
+docker build -t boscore/bos:v3.0.3 --build-arg branch=v3.0.3 .
 
 ```
 

README.md

@@ -1,6 +1,6 @@
 # BOSCore - Born for DApps. Born for Usability.
 
-## BOSCore Version: v3.0.2
+## BOSCore Version: v3.0.3
 ### Basic EOSIO Version: v1.6.6 (support REX)
 
 # Background

README_CN.md

@@ -1,6 +1,6 @@
 # BOSCore - 更可用的链，为DApp而生。
 
-## BOSCore Version: v3.0.2
+## BOSCore Version: v3.0.3
 ### Basic EOSIO Version: v1.6.6 (support REX)
 
 # 背景

libraries/chain/include/eosio/chain/pbft_database.hpp

@@ -332,9 +332,19 @@ namespace eosio {
             bool                                        is_stable = false;
         };
 
+        using producer_and_block_info = std::pair<public_key_type, block_info_type>;
+
+        struct validation_state {
+            block_id_type           block_id;
+            block_num_type          block_num = 0;
+            vector<public_key_type> producers;
+            bool                    enough = false;
+        };
+
         using pbft_state_ptr = std::shared_ptr<pbft_state>;
         using pbft_view_change_state_ptr = std::shared_ptr<pbft_view_change_state>;
         using pbft_checkpoint_state_ptr = std::shared_ptr<pbft_checkpoint_state>;
+        using validation_state_ptr = std::shared_ptr<validation_state>;
 
         struct by_block_id;
         struct by_num;
@@ -414,6 +424,28 @@ namespace eosio {
                 >
         > pbft_checkpoint_state_multi_index_type;
 
+        struct by_block_id;
+        struct by_status_and_num;
+        typedef multi_index_container<
+                validation_state_ptr,
+                indexed_by<
+                        hashed_unique <
+                                tag<by_block_id>,
+                                member<validation_state, block_id_type, &validation_state::block_id>,
+                                std::hash<block_id_type>
+                        >,
+                        ordered_non_unique<
+                                tag<by_status_and_num>,
+                                composite_key<
+                                        validation_state,
+                                        member<validation_state, bool, &validation_state::enough>,
+                                        member<validation_state, uint32_t, &validation_state::block_num>
+                                >,
+                                composite_key_compare< greater<>, greater<> >
+                        >
+                >
+        > local_state_multi_index_type;
+
         class pbft_database {
         public:
             explicit pbft_database(controller& ctrl);
@@ -502,17 +534,14 @@ namespace eosio {
             block_info_type cal_pending_stable_checkpoint() const;
             bool is_less_than_high_watermark(block_num_type bnum);
             bool is_valid_prepared_certificate(const pbft_prepared_certificate& certificate, bool add_to_pbft_db = false);
-            bool is_valid_committed_certificate(const pbft_committed_certificate& certificate, bool add_to_pbft_db = false);
-            bool is_valid_longest_fork(const block_info_type& bi, fork_info_type& block_infos, unsigned long threshold, unsigned long non_fork_bp_count);
+            bool is_valid_committed_certificate(const pbft_committed_certificate& certificate, bool add_to_pbft_db = false, bool at_the_top = false);
+            bool is_valid_longest_fork(const vector<producer_and_block_info>& producers, const block_info_type& cert_info, bool at_the_top = false);
 
             producer_schedule_type lscb_active_producers() const;
             vector<block_num_type>& get_updated_watermarks();
             flat_map<public_key_type, uint32_t>& get_updated_fork_schedules();
             block_num_type get_current_pbft_watermark();
 
-            vector<fork_info_type> fetch_fork_from(fork_info_type& block_infos);
-            fork_info_type fetch_first_fork_from(fork_info_type& bi);
-
             void set(const pbft_state_ptr& s);
             void set(const pbft_checkpoint_state_ptr& s);
             void prune(const pbft_state_ptr& h);
@@ -542,4 +571,5 @@ FC_REFLECT(eosio::chain::pbft_stable_checkpoint, (block_info)(checkpoints))
 
 FC_REFLECT(eosio::chain::pbft_state, (block_id)(block_num)(prepares)(is_prepared)(commits)(is_committed))
 FC_REFLECT(eosio::chain::pbft_view_change_state, (view)(view_changes)(is_view_changed))
-FC_REFLECT(eosio::chain::pbft_checkpoint_state, (block_id)(block_num)(checkpoints)(is_stable))
+FC_REFLECT(eosio::chain::pbft_checkpoint_state, (block_id)(block_num)(checkpoints)(is_stable))
+FC_REFLECT(eosio::chain::validation_state, (block_id)(block_num)(producers)(enough))

libraries/chain/include/eosio/chain/wasm_eosio_injection.hpp

@@ -761,6 +761,7 @@ namespace eosio { namespace chain { namespace wasm_injections {
    struct post_op_injectors : wasm_ops::op_types<pass_injector> {
       using loop_t   = wasm_ops::loop        <checktime_injection>;
       using call_t   = wasm_ops::call        <fix_call_index>;
+      using grow_memory_t = wasm_ops::grow_memory <checktime_injection>;
    };
 
    template <typename ... Visitors>