updates

state/indexer/sink/pubsub/wrapper.go

@@ -22,6 +22,10 @@ type BlockIndexer struct {
 	sink *EventSink
 }
 
+func NewBlockIndexer(sink *EventSink) *BlockIndexer {
+	return &BlockIndexer{sink: sink}
+}
+
 func (bi *BlockIndexer) Has(_ int64) (bool, error) {
 	return false, errors.New("the Has method is not supported for the Pubsub indexer")
 }
@@ -40,6 +44,10 @@ type TxIndexer struct {
 	sink *EventSink
 }
 
+func NewTxIndexer(sink *EventSink) *TxIndexer {
+	return &TxIndexer{sink: sink}
+}
+
 func (ti *TxIndexer) AddBatch(batch *txindex.Batch) error {
 	return ti.sink.IndexTxs(batch.Ops)
 }