extract comments/payload of outgoing transactions

[iw4p]

Hi! Thanks for this awesome library.

We have a way to read comments in incoming transactions, but my question is that, is there any way to get comments of just outgoing transactions? (might be silly but can be helpful, to realize the transaction actually happened or not.)

[xssnick]

Hi, you can listen for contract's transactions and read out messages array, then parse their body and read comments. (both out and in messages produce transactions on address)

https://github.com/xssnick/tonutils-go/blob/master/tlb/transaction.go#L224 from this field if not nil, use ToSlice(), and for each message you can call Payload(), it will return message body cell, which contain comment, if first 32 bits is 0

[iw4p]

Great, thank you!
And if it's a practical thing in your POV, I can add it as a new feature/method via a new PR.
Let me know and I'll contribute.

[iw4p]

I extracted the comment but it seems it always return 16 out transactions, do you have any idea why? I tried it on different addresses.

[xssnick]

You mean slice size is 16? Are they valid? I think if it returns 16, should be 16, but strange. Try to check if they real

[iw4p]

Yes they're valid, tried with different wallets and it just returned the last recent 16 transactions.. I'll investigate more but let me know if you have any idea