Contract A

Contract B

Sender ---> Contract A ---> Request Information ----> Contract B

Action Complete <--- Contract A <--- Return Information <---- Contract B

Is the returned information visible anywhere? I am not asking about caller data or the original sender, I am saying that the contract question asked of Contract B, can it be linked to the original caller because of the requested action of Contract A.

1 Answer 1


If contract A or B does not emit the event with information, the return information cannot be seen. The original caller can be got by tx.origin.

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