Greetings Algofam! I want to opt-in my smart contract into an ASA through an inner transaction. Here is my code: @Subroutine(TealType.none) def opt_in_smart_contract_to_asa(asa_id): return Seq([ InnerTxnBuilder.Begin(), InnerTxnBuilder.SetFields(…

See Why have both txn.sender() and txn.asset_sender() in PyTEAL? - #2 by jannotti In short: the receiver for an Algo payment transaction is Receiver the receiver for an ASA transfer is AssetReceiver the sender is always Sender, except for ASA clawback/revoke transactions ( Algorand Standard Asse…

Changing AssetSender to Sender did the trick. What is the difference between AssetReceiver and Receiver? The documentation does not say too much about it.

In other words In AssetTransfer, use: Sender, AssetReceiver In Payment, use: Sender , Receiver Right?

Yes, unless you want clawback for AssetTransfer, which is not usual.

Help doing opt-in of ASA to smart contract

General

lishubin May 2, 2022, 9:07am 4

In other words

In AssetTransfer, use: Sender, AssetReceiver
In Payment, use: Sender , Receiver

Right?

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Help doing opt-in of ASA to smart contract

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