// TouchPeer creates a peer entry if it does not exist yet
func (store Store) TouchPeer(pubkey *[ed25519.PublicKeySize]byte) {
if !store.peersindex.Index(pubkey[:]).Exists() {
s := structs.PeerStruct{
AuthToken: [keyproof.ProofTokenSignedSize]byte{0x00},
}
store.peersindex.Index(pubkey[:]).Create(s.Encode().Fill())
}
}
// SelectPeer returns information about the peer
func (db *MessageDB) SelectPeer(pubkey *[ed25519.PublicKeySize]byte) (*structs.PeerStruct, error) {
var authtokenT string
r := new(structs.PeerStruct)
err := db.peerSelectQ.QueryRow(toHex(pubkey[:])).Scan(
&authtokenT,
&r.LastNotifySend,
&r.LastNotifyFrom,
&r.LastFetch,
&r.ErrorCount,
&r.LastPosition,
)
if err != nil {
return nil, err
}
r.AuthToken = *sliceToProofTokenSigned(fromHex(authtokenT))
return r, nil
}