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Release Protocol

Algorand Indexer 2.9.0 adds V31 consensus support and contract-to-contract call logs

Algorand Indexer version 2.9.0, released March 2, 2022, adds support for the V31 consensus upgrade and StateProof keys. The release also introduces nested log support for contract-to-contract calls, increases the block generator's transaction capacity, and includes bug fixes for log permissions and query cancellation.

The V31 upgrade and StateProof key support were introduced alongside this Indexer update. The nested log feature allows contract-to-contract calls to carry structured log data that the Indexer can return per call, rather than as a single flat list.

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Release Protocol
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Protocol
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