Only relay IPv4, IPv6, Tor addresses
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2 changed files with 9 additions and 0 deletions
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@ -1528,6 +1528,7 @@ void RelayTransaction(const uint256& txid, const uint256& wtxid, const CConnman&
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static void RelayAddress(const CAddress& addr, bool fReachable, const CConnman& connman)
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{
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if (!fReachable && !addr.IsRelayable()) return;
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// Relay to a limited number of other nodes
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// Use deterministic randomness to send to the same nodes for 24 hours
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@ -211,6 +211,14 @@ class CNetAddr
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friend bool operator!=(const CNetAddr& a, const CNetAddr& b) { return !(a == b); }
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friend bool operator<(const CNetAddr& a, const CNetAddr& b);
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/**
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* Whether this address should be relayed to other peers even if we can't reach it ourselves.
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*/
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bool IsRelayable() const
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{
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return IsIPv4() || IsIPv6() || IsTor();
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}
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/**
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* Serialize to a stream.
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*/
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