Add storing prevhash to local db and logs

cmd/ingest/main.go

@@ -202,13 +202,15 @@ func getBlock(rpcClient *rpcclient.Client, height int) (*parser.Block, error) {
 
 
 func handleBlock(db *sql.DB, block *parser.Block) {
-
+	prevBlockHash := hex.EncodeToString(block.GetPrevHash())
 	blockHash := hex.EncodeToString(block.GetEncodableHash())
+	//blockHash := hex.EncodeToString(block.GetDisplayHash())
 	marshaledBlock, _ := proto.Marshal(block.ToCompact())
-
+	
 	err := storage.StoreBlock(
 		db,
 		block.GetHeight(),
+		prevBlockHash,
 		blockHash,
 		block.HasSaplingTransactions(),
 		marshaledBlock,