mainnet-v1.65.2

MystenLabs/suimainnet-v1.65.2Feb 11, 2026by ebmifa

AI Summary

Updates protocol to version 111 for execution consistency. Fixes fullnode panic on invalid funds and updates Balance API.

Key Highlights

Protocol version 111 for more consistent check across execution mode.
Fixes a potential fullnode panic when simulating malformed transactions with invalid funds withdrawals.
`Balance.totalBalance` now returns the sum of balances from owned coins and accumulator.
Ingests zstd-compressed proto files instead of BCS files.

New Features

Protocol version 111.
Balance API update.
zstd ingestion support.
CLI `--sender` flag fix in publish/upgrade.

Full Release Notes

## Protocol
#### Sui Protocol Version in this release: `111`

https://github.com/MystenLabs/sui/pull/25366: 111 makes more consistent check across execution mode and transaction data

https://github.com/MystenLabs/sui/pull/24957: Enable custom nonzero pcrs parsing for mainnet in version 109.

## gRPC

https://github.com/MystenLabs/sui/pull/25392: Fixes a bug that was introduced in #24797 that could lead to the balance index being incorrect if a fullnode restored indexes with the 1.64 release.

## GraphQL

https://github.com/MystenLabs/sui/pull/24963: `Balance.totalBalance` now returns the sum of balances from owned coins and from the accumulator object. The individual coin or address balances can be retrieved through `Balance.coinBalance` and `Balance.addressBalance` respectively. For the previous behavior, select the `Balance.coinBalance` field for coin balances only.

https://github.com/MystenLabs/sui/pull/25108: Partial error will be properly supported in GraphQL. Invalid fields will have error messages and valid fields will still be displayed normally

## CLI

https://github.com/MystenLabs/sui/pull/25016: The `--sender` flag is now correctly respected in `sui client publish` and `sui client upgrade` commands when used with `--serialize-unsigned-transaction`. Previously, the sender was incorrectly inferred from gas objects, ignoring the `--sender` flag.

## Indexing Framework

https://github.com/MystenLabs/sui/pull/24066: Ingest zstd-compressed proto files rather than BCS files

https://github.com/MystenLabs/sui/pull/24991: `remote_client::RemoteIngestionClient` becomes `store_client::StoreIngestionClient` and supports any valid implementation of `object_store::ObjectStore` as a checkpoint source.

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#### Full Log: https://github.com/MystenLabs/sui/commits/mainnet-v1.65.2