#include <chain_snapshot.hpp>

Public Member Functions
void	validate () const

Public Attributes
uint32_t	version = current_version

Static Public Attributes
static constexpr uint32_t	minimum_compatible_version = 2

static constexpr uint32_t	current_version = 6

Detailed Description

Definition at line 7 of file chain_snapshot.hpp.

Member Function Documentation

◆ validate()

void sysio::chain::chain_snapshot_header::validate ( ) const

inline

Definition at line 33 of file chain_snapshot.hpp.

                         {
      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));
   }

Here is the call graph for this function:

Here is the caller graph for this function:

Member Data Documentation

◆ current_version

uint32_t sysio::chain::chain_snapshot_header::current_version = 6

staticconstexpr

Definition at line 29 of file chain_snapshot.hpp.

◆ minimum_compatible_version

uint32_t sysio::chain::chain_snapshot_header::minimum_compatible_version = 2

staticconstexpr

Version history 1: initial version 2: Updated chain snapshot for v1.8.0 initial protocol features release:

Incompatible with version 1.
Adds new indices for: protocol_state_object and account_ram_correction_object 3: Updated for v2.0.0 protocol features:
forwards compatible with version 2
WebAuthn keys
wtmsig block siganatures: the block header state changed to include producer authorities and additional signatures
removed genesis_state and added chain ID to global_property_object 4: Updated for v3.0.0 protocol features:
forwards compatible with versions 2 and 3
kv database
Configurable wasm limits 5: Updated for v3.0.0 eos features:
chain_config update 6: Updated for v3.1.0 release

Definition at line 28 of file chain_snapshot.hpp.

◆ version

uint32_t sysio::chain::chain_snapshot_header::version = current_version

Definition at line 31 of file chain_snapshot.hpp.

The documentation for this struct was generated from the following file:

libraries/chain/include/sysio/chain/chain_snapshot.hpp

Public Member Functions

Public Attributes