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blockchain_prune: don't prune before v10

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This uses system time since it doesn't see the p2p network,
so is not 100% accurate
This commit is contained in:
moneromooo-monero 2019-01-30 16:31:19 +00:00
parent 31bdf7bd11
commit 1c9d5285d1
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1 changed files with 18 additions and 0 deletions
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18
src/blockchain_utilities/blockchain_prune.cpp
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@ -611,6 +611,24 @@ int main(int argc, char* argv[])
} }
already_pruned = true; already_pruned = true;
} }
if (n == 0)
{
const uint64_t blockchain_height = core_storage[0]->get_current_blockchain_height();
const crypto::hash hash = core_storage[0]->get_block_id_by_height(blockchain_height - 1);
cryptonote::block block;
if (core_storage[0]->get_block_by_hash(hash, block))
{
if (block.major_version < 10)
{
time_t now = time(NULL);
if (now < 1555286400) // 15 april 2019
{
MERROR("Pruning before v10 will confuse peers. Wait for v10 first");
return 1;
}
}
}
}
} }
core_storage[0]->deinit(); core_storage[0]->deinit();
core_storage[0].reset(NULL); core_storage[0].reset(NULL);