Merge bitcoin/bitcoin#29239: rpc: Make v2transport default for addnode RPC when enabled

3ba815b42d Make v2transport default for addnode RPC when enabled (Pieter Wuille)

Pull request description:

  Since #29058, several types of manually configured connections will attempt v2 connections when `-v2transport` is enabled, except for the `addnode` RPC, as that one has an explicit argument to enable or disable.

  Make the default for that RPC match the `-v2transport` setting so the behavior matches that of other manual connections from a user perspective.

ACKs for top commit:
  achow101:
    ACK 3ba815b42d
  kristapsk:
    ACK 3ba815b42d
  theStack:
    Code-review ACK 3ba815b42d

Tree-SHA512: 31ef48cf1e533abb17866020378c004df929e626074dc98b3229fb60a66de58435e95c8fda8d1b463e1208aa39d1f42d239818e7e58595a3738089920598befc
This commit is contained in:
Ava Chow 2024-01-16 16:36:14 -05:00
commit 8106b268cd
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2 changed files with 7 additions and 6 deletions

View file

@ -313,7 +313,7 @@ static RPCHelpMan addnode()
{
{"node", RPCArg::Type::STR, RPCArg::Optional::NO, "The address of the peer to connect to"},
{"command", RPCArg::Type::STR, RPCArg::Optional::NO, "'add' to add a node to the list, 'remove' to remove a node from the list, 'onetry' to try a connection to the node once"},
{"v2transport", RPCArg::Type::BOOL, RPCArg::Default{false}, "Attempt to connect using BIP324 v2 transport protocol (ignored for 'remove' command)"},
{"v2transport", RPCArg::Type::BOOL, RPCArg::DefaultHint{"set by -v2transport"}, "Attempt to connect using BIP324 v2 transport protocol (ignored for 'remove' command)"},
},
RPCResult{RPCResult::Type::NONE, "", ""},
RPCExamples{
@ -332,9 +332,10 @@ static RPCHelpMan addnode()
CConnman& connman = EnsureConnman(node);
const std::string node_arg{request.params[0].get_str()};
bool use_v2transport = self.Arg<bool>(2);
bool node_v2transport = connman.GetLocalServices() & NODE_P2P_V2;
bool use_v2transport = self.MaybeArg<bool>(2).value_or(node_v2transport);
if (use_v2transport && !(node.connman->GetLocalServices() & NODE_P2P_V2)) {
if (use_v2transport && !node_v2transport) {
throw JSONRPCError(RPC_INVALID_PARAMETER, "Error: v2transport requested but not enabled (see -v2transport)");
}

View file

@ -602,10 +602,10 @@ class BitcoinTestFramework(metaclass=BitcoinTestMetaClass):
if peer_advertises_v2 is None:
peer_advertises_v2 = from_connection.use_v2transport
if peer_advertises_v2:
from_connection.addnode(node=ip_port, command="onetry", v2transport=True)
if peer_advertises_v2 != from_connection.use_v2transport:
from_connection.addnode(node=ip_port, command="onetry", v2transport=peer_advertises_v2)
else:
# skip the optional third argument (default false) for
# skip the optional third argument if it matches the default, for
# compatibility with older clients
from_connection.addnode(ip_port, "onetry")