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Fix: don't use outdated merge mining data

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And warn the user in the log
This commit is contained in:
SChernykh
2025-06-02 13:55:06 +02:00
parent a01ea2d9d8
commit b06fcc7516
4 changed files with 26 additions and 3 deletions
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8
src/merge_mining_client_tari.cpp
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@@ -132,12 +132,19 @@ MergeMiningClientTari::~MergeMiningClientTari()
bool MergeMiningClientTari::get_params(ChainParameters& out_params) const
{
const uint64_t t = seconds_since_epoch();
ReadLock lock(m_chainParamsLock);
if (m_chainParams.aux_id.empty() || m_chainParams.aux_diff.empty()) {
return false;
}
if (t >= m_chainParams.last_updated + ChainParameters::EXPIRE_TIME) {
LOGWARN(4, m_hostStr << " merge mining data is outdated (" << (t - m_chainParams.last_updated) << " seconds old)");
return false;
}
out_params = m_chainParams;
return true;
}
@@ -659,6 +666,7 @@ void MergeMiningClientTari::run()
std::copy(mm_hash.begin(), mm_hash.end(), m_chainParams.aux_hash.h);
m_chainParams.aux_diff = static_cast<difficulty_type>(response.miner_data().target_difficulty());
m_chainParams.last_updated = seconds_since_epoch();
m_tariBlock = response.block();