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Topic: Transaction Confirmation for non-typical transactions - page 2. (Read 1180 times)

legendary
Activity: 1148
Merit: 1008
If you want to walk on water, get out of the boat
This 6 confirmations thing must die.

This said, you are very confused, once the transaction is confirmed, it can't be reverted, what do you mean with "second address"? Yes you can send btc to many addresses with a single transaction, but once you sent them, you sent them.
newbie
Activity: 9
Merit: 0
Any help is appreciated.
newbie
Activity: 9
Merit: 0
Hi,

I am working on a payment system and I need a bit help.

The point I didn`t understand is how I can be sure I got the money?
I can use listtransactions ,listunspent and then gettxout or gettransaction API calls to follow up received payments.

As a transation is a script, it is possible to add an amount which can be spend by 2 different address in a transaction.
It is alsa possible to create very different script scenerios.

If a sender creates a transaction with an amount which can be used by 2 different address, I will see this transaction with API calls. Also after 6 confirmation I will accept the transaction as a valid payment but then the sender can spend money by using the second address he added to transaction after I delivery the goods.

how can I be sure?
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