Merge pull request #135 from peerplays-network/SON11

Add chain extension parameter to set SON count
peerplays-network · Sep 23, 2019 · 324923b · 324923b
2 parents f8da541 + b853a82
commit 324923b
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diff --git a/libraries/chain/include/graphene/chain/config.hpp b/libraries/chain/include/graphene/chain/config.hpp
@@ -228,3 +228,4 @@
 #define TOURNAMENT_MAX_START_DELAY                          (60*60*24*7) // 1 week
 #define GPOS_PERIOD                                         (60*60*24*30*6) // 6 months
 #define GPOS_SUBPERIOD                                      (60*60*24*30) // 1 month
+#define MIN_SON_MEMBER_COUNT                                15
diff --git a/libraries/chain/include/graphene/chain/protocol/chain_parameters.hpp b/libraries/chain/include/graphene/chain/protocol/chain_parameters.hpp
@@ -43,6 +43,7 @@ namespace graphene { namespace chain {
       optional < uint32_t >           gpos_period;
       optional < uint32_t >           gpos_subperiod;
       optional < uint32_t >           gpos_period_start;
+      optional < uint16_t >           son_count;
    };
 
    struct chain_parameters
@@ -121,6 +122,9 @@ namespace graphene { namespace chain {
       inline uint32_t gpos_period_start()const {
          return extensions.value.gpos_period_start.valid() ? *extensions.value.gpos_period_start : HARDFORK_GPOS_TIME.sec_since_epoch(); /// current period start date
       }
+      inline uint16_t son_count()const {
+         return extensions.value.son_count.valid() ? *extensions.value.son_count : MIN_SON_MEMBER_COUNT;
+      }
    };
 
 } }  // graphene::chain
@@ -134,6 +138,7 @@ FC_REFLECT( graphene::chain::parameter_extension,
    (gpos_period)
    (gpos_subperiod)
    (gpos_period_start)
+   (son_count)
 )
 
 FC_REFLECT( graphene::chain::chain_parameters,