From 353a3fdaad055eea42a0baf7326bdd591f541170 Mon Sep 17 00:00:00 2001 From: Vasil Dimov Date: Wed, 20 May 2020 12:05:18 +0200 Subject: net: advertise support for ADDRv2 via new message Introduce a new message `sendaddrv2` to signal support for ADDRv2. Send the new message immediately after sending the `VERACK` message. Add support for receiving and parsing ADDRv2 messages. Send ADDRv2 messages (instead of ADDR) to a peer if he has advertised support for it. Co-authored-by: Carl Dong --- src/netaddress.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src/netaddress.h') diff --git a/src/netaddress.h b/src/netaddress.h index 59f1b87ad3..a0992e70c4 100644 --- a/src/netaddress.h +++ b/src/netaddress.h @@ -173,6 +173,12 @@ class CNetAddr bool IsRoutable() const; bool IsInternal() const; bool IsValid() const; + + /** + * Check if the current object can be serialized in pre-ADDRv2/BIP155 format. + */ + bool IsAddrV1Compatible() const; + enum Network GetNetwork() const; std::string ToString() const; std::string ToStringIP() const; -- cgit v1.2.3