Differential D9719 Diff 29023 src/avalanche/peermanager.cpp

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src/avalanche/peermanager.cpp

Show All 26 Lines	bool PeerManager::addNode(NodeId nodeid, const Delegation &delegation) {
}		}

DelegationState state;		DelegationState state;
CPubKey pubkey;		CPubKey pubkey;
if (!delegation.verify(state, pubkey)) {		if (!delegation.verify(state, pubkey)) {
return false;		return false;
}		}

return addOrUpdateNode(peers.project<0>(it), nodeid, std::move(pubkey));		return addOrUpdateNode(peers.project<0>(it), nodeid);
}		}

bool PeerManager::addOrUpdateNode(const PeerSet::iterator &it, NodeId nodeid,		bool PeerManager::addOrUpdateNode(const PeerSet::iterator &it, NodeId nodeid) {
CPubKey pubkey) {
assert(it != peers.end());		assert(it != peers.end());

const PeerId peerid = it->peerid;		const PeerId peerid = it->peerid;

auto nit = nodes.find(nodeid);		auto nit = nodes.find(nodeid);
if (nit == nodes.end()) {		if (nit == nodes.end()) {
if (!nodes.emplace(nodeid, peerid, std::move(pubkey)).second) {		if (!nodes.emplace(nodeid, peerid).second) {
return false;		return false;
}		}
} else {		} else {
const PeerId oldpeerid = nit->peerid;		const PeerId oldpeerid = nit->peerid;
if (!nodes.modify(nit, [&](Node &n) {		if (!nodes.modify(nit, [&](Node &n) { n.peerid = peerid; })) {
n.peerid = peerid;
n.pubkey = std::move(pubkey);
})) {
return false;		return false;
}		}

// We actually have this node already, we need to update it.		// We actually have this node already, we need to update it.
bool success = removeNodeFromPeer(peers.find(oldpeerid));		bool success = removeNodeFromPeer(peers.find(oldpeerid));
assert(success);		assert(success);
}		}

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