Is it possible to send transactions in batch?

[TrueAstralpirate]

Hello!

Is it possible to send transactions in batch? For example, I want to send 3 transactions to different smart-contracts in one batch, so they either all proceed, or none proceed? Is it possible to do through this SDK? And if yes, then how?

Thanks!

[xssnick]

Hi, it is possible, example is here https://github.com/xssnick/tonutils-go/blob/master/example/highload-wallet/main.go#L101

with normal wallet you can send up 4 messages per tx, with highload wallet up to 255 (and even more with v3)

[TrueAstralpirate]

Hello!

I've tried to use this method (SendManyWaitTxHash) and it sent such transaction https://tonviewer.com/transaction/fc6e31ae9bbac2b2e587a615edc8da9d81b18edb1d0b575b577335e8fc8d2f17.

As you can see, one action succeeded, and another failed. In my understanding, it should rollback the first successful one too, but it didn't happen. Is there a way to achieve this logic on TON?

[TrueAstralpirate]

Ok, it is not possible according to https://docs.ton.org/v3/documentation/smart-contracts/message-management/messages-and-transactions