1 // Copyright (c) 2012-2014 The Bitcoin Core developers
2 // Distributed under the MIT software license, see the accompanying
3 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
5 #ifndef BITCOIN_VERSION_H
6 #define BITCOIN_VERSION_H
9 * network protocol versioning
12 static const int PROTOCOL_VERSION
= 70012;
14 //! initial proto version, to be increased after version/verack negotiation
15 static const int INIT_PROTO_VERSION
= 209;
17 //! In this version, 'getheaders' was introduced.
18 static const int GETHEADERS_VERSION
= 31800;
20 //! disconnect from peers older than this proto version
21 static const int MIN_PEER_PROTO_VERSION
= GETHEADERS_VERSION
;
23 //! nTime field added to CAddress, starting with this version;
24 //! if possible, avoid requesting addresses nodes older than this
25 static const int CADDR_TIME_VERSION
= 31402;
27 //! only request blocks from nodes outside this range of versions
28 static const int NOBLKS_VERSION_START
= 32000;
29 static const int NOBLKS_VERSION_END
= 32400;
31 //! BIP 0031, pong message, is enabled for all versions AFTER this one
32 static const int BIP0031_VERSION
= 60000;
34 //! "mempool" command, enhanced "getdata" behavior starts with this version
35 static const int MEMPOOL_GD_VERSION
= 60002;
37 //! "filter*" commands are disabled without NODE_BLOOM after and including this version
38 static const int NO_BLOOM_VERSION
= 70011;
40 //! "sendheaders" command and announcing blocks with headers starts with this version
41 static const int SENDHEADERS_VERSION
= 70012;
43 #endif // BITCOIN_VERSION_H