Add debug and use finalized commit level

Transfer.go

@@ -86,7 +86,7 @@ func SendPingTx(param SendPingTxParam) (string, string, PingResultError) {
 		latestBlockhashResponse, err := param.Client.GetLatestBlockhashWithConfig(
 			context.Background(),
 			client.GetLatestBlockhashConfig{
-				Commitment: rpc.CommitmentConfirmed,
+				Commitment: rpc.CommitmentFinalized,
 			},
 		)
 		if err != nil {
@@ -132,7 +132,7 @@ func SendPingTx(param SendPingTxParam) (string, string, PingResultError) {
 			context.Background(),
 			tx,
 			client.SendTransactionConfig{
-				SkipPreflight: true,
+				PreflightCommitment: rpc.CommitmentFinalized,
 			},
 		)
 		if err != nil {
@@ -231,7 +231,7 @@ func isBlockhashValid(c *client.Client, ctx context.Context, blockhash string) (
 		ctx,
 		blockhash,
 		client.IsBlockhashValidConfig{
-			Commitment: rpc.CommitmentConfirmed,
+			Commitment: rpc.CommitmentFinalized,
 		},
 	)
 	if err != nil {

rpcPing.go

@@ -69,13 +69,18 @@ func Ping(c *client.Client, pType PingType, acct types.Account, config ClusterCo
 			timer.Add()
 			confirmedCount++
 		} else {
+			startTime := time.Now()
+			endTime := startTime.Add(5 * time.Second)
 			txhash, blockhash, pingErr := SendPingTx(SendPingTxParam{
 				Client:              c,
 				FeePayer:            acct,
 				RequestComputeUnits: config.RequestUnits,
 				ComputeUnitPrice:    computeUnitPrice,
 				ReceiverPubkey:      config.Receiver,
 			})
+			if time.Now().After(endTime) {
+				resultErrs = append(resultErrs, "Send Ping took over 5 seconds")
+			}
 			if pingErr.HasError() {
 				timer.TimerStop()
 				if !pingErr.IsInErrorList(PingTakeTimeErrExpectionList) {
@@ -84,7 +89,12 @@ func Ping(c *client.Client, pType PingType, acct types.Account, config ClusterCo
 				resultErrs = append(resultErrs, string(pingErr))
 				continue
 			}
+			startTimeConfirmation := time.Now()
+			endTimeConfirmation := startTimeConfirmation.Add(10 * time.Second)
 			waitErr := waitConfirmationOrBlockhashInvalid(c, txhash, blockhash)
+			if time.Now().After(endTimeConfirmation) {
+				resultErrs = append(resultErrs, "Confirmation took over 10 seconds")
+			}
 			timer.TimerStop()
 			if waitErr.HasError() {
 				resultErrs = append(resultErrs, string(waitErr))