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blockchain: do not reject chain histories matching only genesis

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This is fine if our local chain is so small that it is entirely
contained within the last jump in the peer's short chain history.
This commit is contained in:
moneromooo-monero 2016-09-24 11:19:00 +01:00
parent 53e18cafdf
commit 0d036bec26
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1 changed files with 0 additions and 8 deletions
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8
src/cryptonote_core/blockchain.cpp
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@ -1828,14 +1828,6 @@ bool Blockchain::find_blockchain_supplement(const std::list<crypto::hash>& qbloc
return false; return false;
} }
// if split_height remains 0, we didn't have any but the genesis block in common
// which is only fine if the blocks just have the genesis block
if(split_height == 0 && qblock_ids.size() > 1)
{
LOG_ERROR("Ours and foreign blockchain have only genesis block in common... o.O");
return false;
}
//we start to put block ids INCLUDING last known id, just to make other side be sure //we start to put block ids INCLUDING last known id, just to make other side be sure
starter_offset = split_height; starter_offset = split_height;
return true; return true;