Electroneum
gen_block_is_too_big Struct Reference

#include <block_validation.h>

Inheritance diagram for gen_block_is_too_big:
Collaboration diagram for gen_block_is_too_big:

Public Member Functions

bool generate (std::vector< test_event_entry > &events) const
 
- Public Member Functions inherited from gen_block_verification_base< 1 >
 gen_block_verification_base ()
 
bool check_block_verification_context (const cryptonote::block_verification_context &bvc, size_t event_idx, const cryptonote::block &)
 
bool check_block_purged (cryptonote::core &c, size_t ev_index, const std::vector< test_event_entry > &events)
 
- Public Member Functions inherited from test_chain_unit_base
void register_callback (const std::string &cb_name, verify_callback cb)
 
bool verify (const std::string &cb_name, cryptonote::core &c, size_t ev_index, const std::vector< test_event_entry > &events)
 
bool check_block_verification_context (const cryptonote::block_verification_context &bvc, size_t event_idx, const cryptonote::block &)
 
bool check_tx_verification_context (const cryptonote::tx_verification_context &tvc, bool, size_t, const cryptonote::transaction &)
 
bool check_tx_verification_context_array (const std::vector< cryptonote::tx_verification_context > &tvcs, size_t, size_t, const std::vector< cryptonote::transaction > &)
 

Additional Inherited Members

- Public Types inherited from test_chain_unit_base
typedef boost::function< bool(cryptonote::core &c, size_t ev_index, const std::vector< test_event_entry > &events)> verify_callback
 
typedef std::map< std::string, verify_callbackcallbacks_map
 

Detailed Description

Definition at line 194 of file block_validation.h.

Member Function Documentation

◆ generate()

bool gen_block_is_too_big::generate ( std::vector< test_event_entry > &  events) const

Definition at line 505 of file block_validation.cpp.

506 {
508 
509  // Creating a huge miner_tx, it will have a lot of outs
510  MAKE_MINER_TX_MANUALLY(miner_tx, blk_0);
511  static const size_t tx_out_count = CRYPTONOTE_BLOCK_GRANTED_FULL_REWARD_ZONE_V1 / 2;
512  uint64_t amount = get_outs_etn_amount(miner_tx);
513  uint64_t portion = amount / tx_out_count;
514  uint64_t remainder = amount % tx_out_count;
515  txout_target_v target = miner_tx.vout[0].target;
516  miner_tx.vout.clear();
517  for (size_t i = 0; i < tx_out_count; ++i)
518  {
519  tx_out o;
520  o.amount = portion;
521  o.target = target;
522  miner_tx.vout.push_back(o);
523  }
524  if (0 < remainder)
525  {
526  tx_out o;
527  o.amount = remainder;
528  o.target = target;
529  miner_tx.vout.push_back(o);
530  }
531 
532  // Block reward will be incorrect, as it must be reduced if cumulative block size is very big,
533  // but in this test it doesn't matter
534  block blk_1;
535  if (!generator.construct_block_manually(blk_1, blk_0, miner_account, test_generator::bf_miner_tx, 0, 0, 0, crypto::hash(), 0, miner_tx))
536  return false;
537 
538  events.push_back(blk_1);
539 
540  DO_CALLBACK(events, "check_block_purged");
541 
542  return true;
543 }
uint64_t get_outs_etn_amount(const transaction &tx)
boost::variant< txout_to_script, txout_to_scripthash, txout_to_key, txout_to_key_public > txout_target_v
unsigned __int64 uint64_t
Definition: stdint.h:136
#define MAKE_MINER_TX_MANUALLY(TX, BLK)
Definition: chaingen.h:949
txout_target_v target
POD_CLASS hash
Definition: hash.h:50
#define BLOCK_VALIDATION_INIT_GENERATE()
#define DO_CALLBACK(VEC_EVENTS, CB_NAME)
Definition: chaingen.h:820
#define CRYPTONOTE_BLOCK_GRANTED_FULL_REWARD_ZONE_V1
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The documentation for this struct was generated from the following files: