diff --git a/tests/sync/connectblocks.go b/tests/sync/connectblocks.go
index 36437192..a3b9da9f 100644
--- a/tests/sync/connectblocks.go
+++ b/tests/sync/connectblocks.go
@@ -106,9 +106,8 @@ func verifyBlockInfo(t *testing.T, d *db.RocksDB, h *TestHandler, rng Range) {
 
 func verifyTransactions(t *testing.T, d *db.RocksDB, h *TestHandler, rng Range) {
 	type txInfo struct {
-		txid     string
-		vout     int32
-		isOutput bool
+		txid  string
+		index int32
 	}
 	addr2txs := make(map[string][]txInfo)
 	checkMap := make(map[string][]bool)
@@ -122,13 +121,13 @@ func verifyTransactions(t *testing.T, d *db.RocksDB, h *TestHandler, rng Range)
 		for _, tx := range block.TxDetails {
 			for _, vin := range tx.Vin {
 				for _, a := range vin.Addresses {
-					addr2txs[a] = append(addr2txs[a], txInfo{tx.Txid, int32(vin.Vout), false})
+					addr2txs[a] = append(addr2txs[a], txInfo{tx.Txid, ^int32(vin.Vout)})
 					checkMap[a] = append(checkMap[a], false)
 				}
 			}
 			for _, vout := range tx.Vout {
 				for _, a := range vout.ScriptPubKey.Addresses {
-					addr2txs[a] = append(addr2txs[a], txInfo{tx.Txid, int32(vout.N), true})
+					addr2txs[a] = append(addr2txs[a], txInfo{tx.Txid, int32(vout.N)})
 					checkMap[a] = append(checkMap[a], false)
 				}
 			}
@@ -136,10 +135,12 @@ func verifyTransactions(t *testing.T, d *db.RocksDB, h *TestHandler, rng Range)
 	}
 
 	for addr, txs := range addr2txs {
-		err := d.GetTransactions(addr, rng.Lower, rng.Upper, func(txid string, vout int32, isOutput bool) error {
+		err := d.GetTransactions(addr, rng.Lower, rng.Upper, func(txid string, height uint32, indexes []int32) error {
 			for i, tx := range txs {
-				if txid == tx.txid && vout == tx.vout && isOutput == tx.isOutput {
-					checkMap[addr][i] = true
+				for _, index := range indexes {
+					if txid == tx.txid && index == tx.index {
+						checkMap[addr][i] = true
+					}
 				}
 			}
 			return nil
diff --git a/tests/sync/handlefork.go b/tests/sync/handlefork.go
index 2ed99cfa..a47bd88a 100644
--- a/tests/sync/handlefork.go
+++ b/tests/sync/handlefork.go
@@ -129,9 +129,12 @@ func verifyTransactions2(t *testing.T, d *db.RocksDB, rng Range, addr2txs map[st
 			checkMap[txid] = false
 		}
 
-		err := d.GetTransactions(addr, rng.Lower, rng.Upper, func(txid string, vout int32, isOutput bool) error {
-			if isOutput {
-				checkMap[txid] = true
+		err := d.GetTransactions(addr, rng.Lower, rng.Upper, func(txid string, height uint32, indexes []int32) error {
+			for _, index := range indexes {
+				if index >= 0 {
+					checkMap[txid] = true
+					break
+				}
 			}
 			return nil
 		})