protocol: drop nodes if they claim new data but only give stale data

Some joker is spending time actually doing this
This commit is contained in:
moneromooo-monero 2020-12-25 20:29:11 +00:00
parent 3bd6ed94d7
commit efe83982d3
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GPG key ID: 686F07454D6CEFC3
3 changed files with 18 additions and 5 deletions

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@ -44,7 +44,7 @@ namespace cryptonote
cryptonote_connection_context(): m_state(state_before_handshake), m_remote_blockchain_height(0), m_last_response_height(0),
m_last_request_time(boost::date_time::not_a_date_time), m_callback_request_count(0),
m_last_known_hash(crypto::null_hash), m_pruning_seed(0), m_rpc_port(0), m_rpc_credits_per_hash(0), m_anchor(false), m_score(0),
m_expect_response(0) {}
m_expect_response(0), m_num_requested(0) {}
enum state
{
@ -70,6 +70,7 @@ namespace cryptonote
int32_t m_score;
int m_expect_response;
uint64_t m_expect_height;
size_t m_num_requested;
};
inline std::string get_protocol_state_string(cryptonote_connection_context::state s)