sysio::chain::chain_config_v1 Struct Reference

v1 Producer-voted blockchain configuration parameters More...

#include <chain_config.hpp>

Inheritance diagram for sysio::chain::chain_config_v1:

Collaboration diagram for sysio::chain::chain_config_v1:

Public Types
enum	{ max_action_return_value_size_id = Base::PARAMS_COUNT , PARAMS_COUNT }
using	Base = chain_config_v0
Public Types inherited from sysio::chain::chain_config_v0
enum	{   max_block_net_usage_id , target_block_net_usage_pct_id , max_transaction_net_usage_id , base_per_transaction_net_usage_id ,   net_usage_leeway_id , context_free_discount_net_usage_num_id , context_free_discount_net_usage_den_id , max_block_cpu_usage_id ,   target_block_cpu_usage_pct_id , max_transaction_cpu_usage_id , min_transaction_cpu_usage_id , max_transaction_lifetime_id ,   deferred_trx_expiration_window_id , max_transaction_delay_id , max_inline_action_size_id , max_inline_action_depth_id ,   max_authority_depth_id , PARAMS_COUNT }

Public Member Functions
const Base &	base () const
void	validate () const
chain_config_v1 &	operator= (const Base &b)
Public Member Functions inherited from sysio::chain::chain_config_v0
void	validate () const
const chain_config_v0 &	v0 () const

Public Attributes
uint32_t	max_action_return_value_size = config::default_max_action_return_value_size
	size limit for action return value
Public Attributes inherited from sysio::chain::chain_config_v0
uint64_t	max_block_net_usage
	the maxiumum net usage in instructions for a block
uint32_t	target_block_net_usage_pct
	the target percent (1% == 100, 100%= 10,000) of maximum net usage; exceeding this triggers congestion handling
uint32_t	max_transaction_net_usage
	the maximum objectively measured net usage that the chain will allow regardless of account limits
uint32_t	base_per_transaction_net_usage
	the base amount of net usage billed for a transaction to cover incidentals
uint32_t	net_usage_leeway
uint32_t	context_free_discount_net_usage_num
	the numerator for the discount on net usage of context-free data
uint32_t	context_free_discount_net_usage_den
	the denominator for the discount on net usage of context-free data
uint32_t	max_block_cpu_usage
	the maxiumum billable cpu usage (in microseconds) for a block
uint32_t	target_block_cpu_usage_pct
	the target percent (1% == 100, 100%= 10,000) of maximum cpu usage; exceeding this triggers congestion handling
uint32_t	max_transaction_cpu_usage
	the maximum billable cpu usage (in microseconds) that the chain will allow regardless of account limits
uint32_t	min_transaction_cpu_usage
	the minimum billable cpu usage (in microseconds) that the chain requires
uint32_t	max_transaction_lifetime
	the maximum number of seconds that an input transaction's expiration can be ahead of the time of the block in which it is first included
uint32_t	deferred_trx_expiration_window
	the number of seconds after the time a deferred transaction can first execute until it expires
uint32_t	max_transaction_delay
	the maximum number of seconds that can be imposed as a delay requirement by authorization checks
uint32_t	max_inline_action_size
	maximum allowed size (in bytes) of an inline action
uint16_t	max_inline_action_depth
	recursion depth limit on sending inline actions
uint16_t	max_authority_depth
	recursion depth limit for checking if an authority is satisfied

Protected Member Functions
template<typename Stream >
Stream &	log (Stream &out) const
Protected Member Functions inherited from sysio::chain::chain_config_v0
template<typename Stream >
Stream &	log (Stream &out) const

Friends
template<typename Stream >
Stream &	operator<< (Stream &out, const chain_config_v1 &c)
bool	operator== (const chain_config_v1 &lhs, const chain_config_v1 &rhs)
bool	operator!= (const chain_config_v1 &lhs, const chain_config_v1 &rhs)

Detailed Description

If Adding new parameters create chain_config_v[n] class instead of adding new parameters to v1 or v0. This is needed for snapshots backward compatibility

Definition at line 143 of file chain_config.hpp.

Member Typedef Documentation

Base

using sysio::chain::chain_config_v1::Base = chain_config_v0

Definition at line 144 of file chain_config.hpp.

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
max_action_return_value_size_id
PARAMS_COUNT

Definition at line 149 of file chain_config.hpp.

        {
     max_action_return_value_size_id = Base::PARAMS_COUNT,
     PARAMS_COUNT
   };

Member Function Documentation

base()

const Base & sysio::chain::chain_config_v1::base ( ) const

inline

Definition at line 154 of file chain_config.hpp.

                                   {
      return static_cast<const Base&>(*this);
   }

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log()

template<typename Stream >

Stream & sysio::chain::chain_config_v1::log ( Stream & out ) const

inlineprotected

Definition at line 182 of file chain_config.hpp.

                                 {
      return base().log(out) << ", Max Action Return Value Size: " << max_action_return_value_size;
   }

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operator=()

chain_config_v1 & sysio::chain::chain_config_v1::operator= ( const Base & b )

inline

Definition at line 175 of file chain_config.hpp.

                                                     {
      Base::operator= (b);
      return *this;
   }

validate()

void sysio::chain::chain_config_v1::validate

(

)

const

Definition at line 42 of file chain_config.cpp.

                                     {
   chain_config_v0::validate();
   SYS_ASSERT( max_action_return_value_size <= MAX_SIZE_OF_BYTE_ARRAYS, action_validate_exception,
               "max action return value size should be less than MAX_SIZE_OF_BYTE_ARRAYS" );
}

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Friends And Related Symbol Documentation

operator!=

bool operator!= ( const chain_config_v1 & lhs, const chain_config_v1 & rhs )

friend

Definition at line 171 of file chain_config.hpp.

                                                                                             {
      return !(lhs == rhs);
   }

operator<<

template<typename Stream >

Stream & operator<< ( Stream & out, const chain_config_v1 & c )

friend

Definition at line 161 of file chain_config.hpp.

                                                                        {
      return c.log(out) << "\n";
   }

operator==

bool operator== ( const chain_config_v1 & lhs, const chain_config_v1 & rhs )

friend

Definition at line 165 of file chain_config.hpp.

                                                                                             {
      //add v1 parameters comarison here
      return std::tie(lhs.max_action_return_value_size) == std::tie(rhs.max_action_return_value_size) 
          && lhs.base() == rhs.base();
   }

Member Data Documentation

max_action_return_value_size

uint32_t sysio::chain::chain_config_v1::max_action_return_value_size = config::default_max_action_return_value_size

Definition at line 146 of file chain_config.hpp.

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

• libraries/chain/include/sysio/chain/chain_config.hpp
• libraries/chain/chain_config.cpp