diff --git a/proposer/op/proposer/range.go b/proposer/op/proposer/range.go index db98b304..5b2e504f 100644 --- a/proposer/op/proposer/range.go +++ b/proposer/op/proposer/range.go @@ -195,13 +195,14 @@ func (l *L2OutputSubmitter) GetRangeProofBoundaries(ctx context.Context) error { var spans []Span // If the safeDB is activated, we use the safeHead based range splitting algorithm. // Otherwise, we use the simple range splitting algorithm. + spans = l.SplitRangeBasic(newL2StartBlock, newL2EndBlock) if safeDBActivated { - spans, err = l.SplitRangeBasedOnSafeHeads(ctx, newL2StartBlock, newL2EndBlock) - if err != nil { - return fmt.Errorf("failed to split range based on safe heads: %w", err) + safeHeadSpans, err := l.SplitRangeBasedOnSafeHeads(ctx, newL2StartBlock, newL2EndBlock) + if err == nil { + spans = safeHeadSpans + } else { + l.Log.Warn("failed to split range based on safe heads, using basic range splitting", "err", err) } - } else { - spans = l.SplitRangeBasic(newL2StartBlock, newL2EndBlock) }