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Implement BIP 14 : separate protocol version from client version

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This commit is contained in:
Gavin Andresen
2011-12-16 16:26:14 -05:00
parent 8896c2d9d6
commit f8ded588a2
12 changed files with 96 additions and 70 deletions
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11
src/main.cpp
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@@ -17,6 +17,11 @@ using namespace boost;
// Global state
//
// Name of client reported in the 'version' message. Report the same name
// for both bitcoind and bitcoin-qt, to make it harder for attackers to
// target servers or GUI users specifically.
const std::string CLIENT_NAME("bitcoin-qt");
CCriticalSection cs_setpwalletRegistered;
set<CWallet*> setpwalletRegistered;
@@ -1847,9 +1852,9 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv)
// Change version
if (pfrom->nVersion >= 209)
pfrom->PushMessage("verack");
pfrom->vSend.SetVersion(min(pfrom->nVersion, VERSION));
pfrom->vSend.SetVersion(min(pfrom->nVersion, PROTOCOL_VERSION));
if (pfrom->nVersion < 209)
pfrom->vRecv.SetVersion(min(pfrom->nVersion, VERSION));
pfrom->vRecv.SetVersion(min(pfrom->nVersion, PROTOCOL_VERSION));
if (!pfrom->fInbound)
{
@@ -1902,7 +1907,7 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv)
else if (strCommand == "verack")
{
pfrom->vRecv.SetVersion(min(pfrom->nVersion, VERSION));
pfrom->vRecv.SetVersion(min(pfrom->nVersion, PROTOCOL_VERSION));
}