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wallet2: cut down on the number of useless derivation threads

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moneromooo-monero 2018-12-16 01:24:46 +00:00
parent 6bc0c7e685
commit 808a1f1e8a
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GPG key ID: 686F07454D6CEFC3
1 changed files with 9 additions and 6 deletions
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15
src/wallet/wallet2.cpp
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@ -2151,7 +2151,6 @@ void wallet2::process_parsed_blocks(uint64_t start_height, const std::vector<cry
const cryptonote::account_keys &keys = m_account.get_keys();
auto gender = [&](wallet2::is_out_data &iod) {
boost::unique_lock<hw::device> hwdev_lock(hwdev);
if (!hwdev.generate_key_derivation(iod.pkey, keys.m_view_secret_key, iod.derivation))
{
MWARNING("Failed to generate key derivation from tx pubkey, skipping");
@ -2160,12 +2159,16 @@ void wallet2::process_parsed_blocks(uint64_t start_height, const std::vector<cry
}
};
for (auto &slot: tx_cache_data)
for (size_t i = 0; i < tx_cache_data.size(); ++i)
{
for (auto &iod: slot.primary)
tpool.submit(&waiter, [&gender, &iod]() { gender(iod); }, true);
for (auto &iod: slot.additional)
tpool.submit(&waiter, [&gender, &iod]() { gender(iod); }, true);
tpool.submit(&waiter, [&hwdev, &gender, &tx_cache_data, i]() {
auto &slot = tx_cache_data[i];
boost::unique_lock<hw::device> hwdev_lock(hwdev);
for (auto &iod: slot.primary)
gender(iod);
for (auto &iod: slot.additional)
gender(iod);
}, true);
}
waiter.wait(&tpool);