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Merge pull request #1386
8f6ec90c
blockchain: reject invalid pubkeys from v4 (moneromooo-monero)
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commit
2fd43e25ee
1 changed files with 13 additions and 0 deletions
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@ -2231,6 +2231,19 @@ bool Blockchain::check_tx_outputs(const transaction& tx, tx_verification_context
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}
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}
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// from v4, forbid invalid pubkeys
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if (m_hardfork->get_current_version() >= 4) {
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for (const auto &o: tx.vout) {
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if (o.target.type() == typeid(txout_to_key)) {
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const txout_to_key& out_to_key = boost::get<txout_to_key>(o.target);
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if (!crypto::check_key(out_to_key.key)) {
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tvc.m_invalid_output = true;
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return false;
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}
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}
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}
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}
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return true;
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}
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//------------------------------------------------------------------
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