Maximum input data size for a stateful contract - General - Algorand

Maximum input data size for a stateful contract

post by hernandp on Feb 18, 2022

Hi, can I assume that the maximum input data size for a single stateful contract is 2KB (arguments ) plus 1KB of TX note field?

Can a single app extend this by using a transaction group by accessing other contracts’ inputs? So, in case of a group of tx0,tx1,tx2… tx2 could “gather” up to 3KB*3 = 9KB of usable input data?

Thanks.

post by JasonW on Feb 18, 2022

You are correct on the 3k and you could group three app transactions in one atomic and access the additional data.

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