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cryptonote: rework block blob size sanity check

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Use the actual block weight limit, assuming that weight is always
greater or equal to size
This commit is contained in:
moneromooo-monero 2019-04-04 00:15:57 +00:00
parent fe3403c8f0
commit 089c7637a6
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GPG key ID: 686F07454D6CEFC3
10 changed files with 100 additions and 16 deletions
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2
src/cryptonote_basic/cryptonote_basic.h
View file

@ -422,6 +422,8 @@ namespace cryptonote
FIELDS(*static_cast<block_header *>(this))
FIELD(miner_tx)
FIELD(tx_hashes)
if (tx_hashes.size() > CRYPTONOTE_MAX_TX_PER_BLOCK)
return false;
END_SERIALIZE()
};

5
src/cryptonote_basic/cryptonote_basic_impl.cpp
View file

@ -76,11 +76,6 @@ namespace cryptonote {
return CRYPTONOTE_BLOCK_GRANTED_FULL_REWARD_ZONE_V5;
}
//-----------------------------------------------------------------------------------------------
size_t get_max_block_size()
{
return CRYPTONOTE_MAX_BLOCK_SIZE;
}
//-----------------------------------------------------------------------------------------------
size_t get_max_tx_size()
{
return CRYPTONOTE_MAX_TX_SIZE;

1
src/cryptonote_basic/cryptonote_basic_impl.h
View file

@ -87,7 +87,6 @@ namespace cryptonote {
/* Cryptonote helper functions */
/************************************************************************/
size_t get_min_block_weight(uint8_t version);
size_t get_max_block_size();
size_t get_max_tx_size();
bool get_block_reward(size_t median_weight, size_t current_block_weight, uint64_t already_generated_coins, uint64_t &reward, uint8_t version);
uint8_t get_account_address_checksum(const public_address_outer_blob& bl);