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reject invalid orders (#2262)

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littleskunk 2019-06-21 13:44:14 +02:00 committed by Stefan Benten
parent aa25c4458f
commit a5baebfa65
1 changed files with 17 additions and 17 deletions
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34
satellite/orders/endpoint.go
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@ -142,24 +142,24 @@ func (endpoint *Endpoint) Settlement(stream pb.Orders_SettlementServer) (err err
return status.Errorf(codes.InvalidArgument, err.Error())
}
var uplinkSignee signing.Signee
// who asked for this order: uplink (get/put/del) or satellite (get_repair/put_repair/audit)
if endpoint.satelliteSignee.ID() == orderLimit.UplinkId {
uplinkSignee = endpoint.satelliteSignee
} else {
uplinkPubKey, err := endpoint.certdb.GetPublicKey(ctx, orderLimit.UplinkId)
if err != nil {
log.Warn("unable to find uplink public key", zap.Error(err))
return status.Errorf(codes.Internal, "unable to find uplink public key")
}
uplinkSignee = &signing.PublicKey{
Self: orderLimit.UplinkId,
Key: uplinkPubKey,
}
}
rejectErr := func() error {
var uplinkSignee signing.Signee
// who asked for this order: uplink (get/put/del) or satellite (get_repair/put_repair/audit)
if endpoint.satelliteSignee.ID() == orderLimit.UplinkId {
uplinkSignee = endpoint.satelliteSignee
} else {
uplinkPubKey, err := endpoint.certdb.GetPublicKey(ctx, orderLimit.UplinkId)
if err != nil {
log.Warn("unable to find uplink public key", zap.Error(err))
return status.Errorf(codes.Internal, "unable to find uplink public key")
}
uplinkSignee = &signing.PublicKey{
Self: orderLimit.UplinkId,
Key: uplinkPubKey,
}
}
if err := signing.VerifyOrderLimitSignature(ctx, endpoint.satelliteSignee, orderLimit); err != nil {
return Error.New("unable to verify order limit")
}