chain_snapshot.hpp

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#pragma once
 
#include <sysio/chain/exceptions.hpp>
 
namespace sysio { namespace chain {
 
struct chain_snapshot_header {
   static constexpr uint32_t minimum_compatible_version = 2;
   static constexpr uint32_t current_version = 6;
 
   uint32_t version = current_version;
 
   void validate() const {
      auto min = minimum_compatible_version;
      auto max = current_version;
      SYS_ASSERT(version >= min && version <= max,
              snapshot_validation_exception,
              "Unsupported version of chain snapshot: ${version}. Supported version must be between ${min} and ${max} inclusive.",
              ("version",version)("min",min)("max",max));
   }
};
 
} }
 
FC_REFLECT(sysio::chain::chain_snapshot_header,(version))