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merge bitcoin#19486: Remove unused constants CADDR_TIME_VERSION and GETHEADERS_VERSION

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Kittywhiskers Van Gogh 2020-07-10 16:48:20 +01:00 committed by UdjinM6
parent cca796aeb3
commit b513441300
3 changed files with 13 additions and 11 deletions
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8
src/protocol.h
View File

@ -408,7 +408,13 @@ public:
READWRITE(nVersion); READWRITE(nVersion);
} }
if ((s.GetType() & SER_DISK) || if ((s.GetType() & SER_DISK) ||
(nVersion >= CADDR_TIME_VERSION && !(s.GetType() & SER_GETHASH))) { (nVersion != INIT_PROTO_VERSION && !(s.GetType() & SER_GETHASH))) {
// The only time we serialize a CAddress object without nTime is in
// the initial VERSION messages which contain two CAddress records.
// At that point, the serialization version is INIT_PROTO_VERSION.
// After the version handshake, serialization version is >=
// MIN_PEER_PROTO_VERSION and all ADDR messages are serialized with
// nTime.
READWRITE(obj.nTime); READWRITE(obj.nTime);
} }
if (nVersion & ADDRV2_FORMAT) { if (nVersion & ADDRV2_FORMAT) {

4
src/version.h
View File

@ -22,10 +22,6 @@ static const int MIN_PEER_PROTO_VERSION = 70215;
//! minimum proto version of masternode to accept in DKGs //! minimum proto version of masternode to accept in DKGs
static const int MIN_MASTERNODE_PROTO_VERSION = 70221; static const int MIN_MASTERNODE_PROTO_VERSION = 70221;
//! nTime field added to CAddress, starting with this version;
//! if possible, avoid requesting addresses nodes older than this
static const int CADDR_TIME_VERSION = 31402;
//! protocol version is included in MNAUTH starting with this version //! protocol version is included in MNAUTH starting with this version
static const int MNAUTH_NODE_VER_VERSION = 70218; static const int MNAUTH_NODE_VER_VERSION = 70218;

12
test/functional/test_framework/messages.py
View File

@ -255,7 +255,7 @@ class CAddress:
self.ip = "0.0.0.0" self.ip = "0.0.0.0"
self.port = 0 self.port = 0
def deserialize(self, f, with_time=True): def deserialize(self, f, *, with_time=True):
"""Deserialize from addrv1 format (pre-BIP155)""" """Deserialize from addrv1 format (pre-BIP155)"""
if with_time: if with_time:
# VERSION messages serialize CAddress objects without time # VERSION messages serialize CAddress objects without time
@ -267,7 +267,7 @@ class CAddress:
self.ip = socket.inet_ntoa(f.read(4)) self.ip = socket.inet_ntoa(f.read(4))
self.port = struct.unpack(">H", f.read(2))[0] self.port = struct.unpack(">H", f.read(2))[0]
def serialize(self, with_time=True): def serialize(self, *, with_time=True):
"""Serialize in addrv1 format (pre-BIP155)""" """Serialize in addrv1 format (pre-BIP155)"""
assert self.net == self.NET_IPV4 assert self.net == self.NET_IPV4
r = b"" r = b""
@ -1371,10 +1371,10 @@ class msg_version:
self.nServices = struct.unpack("<Q", f.read(8))[0] self.nServices = struct.unpack("<Q", f.read(8))[0]
self.nTime = struct.unpack("<q", f.read(8))[0] self.nTime = struct.unpack("<q", f.read(8))[0]
self.addrTo = CAddress() self.addrTo = CAddress()
self.addrTo.deserialize(f, False) self.addrTo.deserialize(f, with_time=False)
self.addrFrom = CAddress() self.addrFrom = CAddress()
self.addrFrom.deserialize(f, False) self.addrFrom.deserialize(f, with_time=False)
self.nNonce = struct.unpack("<Q", f.read(8))[0] self.nNonce = struct.unpack("<Q", f.read(8))[0]
self.strSubVer = deser_string(f) self.strSubVer = deser_string(f)
@ -1394,8 +1394,8 @@ class msg_version:
r += struct.pack("<i", self.nVersion) r += struct.pack("<i", self.nVersion)
r += struct.pack("<Q", self.nServices) r += struct.pack("<Q", self.nServices)
r += struct.pack("<q", self.nTime) r += struct.pack("<q", self.nTime)
r += self.addrTo.serialize(False) r += self.addrTo.serialize(with_time=False)
r += self.addrFrom.serialize(False) r += self.addrFrom.serialize(with_time=False)
r += struct.pack("<Q", self.nNonce) r += struct.pack("<Q", self.nNonce)
r += ser_string(self.strSubVer) r += ser_string(self.strSubVer)
r += struct.pack("<i", self.nStartingHeight) r += struct.pack("<i", self.nStartingHeight)