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Merge pull request #1577

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feb499aa core: check block version for alt chains too (moneromooo-monero)
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Riccardo Spagni
2017-01-15 14:57:30 -05:00
parent 1207d8ad0d feb499aaae
commit 99ffc49740
3 changed files with 36 additions and 0 deletions
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8
src/cryptonote_core/blockchain.cpp
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@@ -1261,6 +1261,14 @@ bool Blockchain::handle_alternative_block(const block& b, const crypto::hash& id
return false;
}
// this is a cheap test
if (!m_hardfork->check_for_height(b, block_height))
{
LOG_PRINT_L1("Block with id: " << id << std::endl << "has old version for height " << block_height);
bvc.m_verifivation_failed = true;
return false;
}
//block is not related with head of main chain
//first of all - look in alternative chains container
auto it_prev = m_alternative_chains.find(b.prev_id);