testnet-v1.66.2

MystenLabs/suitestnet-v1.66.2Feb 24, 2026by ebmifa

AI Summary

This release bumps the Sui protocol to version 113 and introduces significant infrastructure improvements including multi-provider Ethereum RPC support with quorum-based consensus for bridge nodes, CLI auto-completion via clap-complete, and enhanced GraphQL error handling. The release also includes indexing framework fixes for memory leaks and backpressure issues.

Key Highlights

Protocol version bumped to 113
Multi-provider Ethereum RPC support for bridge nodes with quorum-based consensus
CLI auto-complete support via clap-complete (bash, elvish, fish, powershell, zsh)
GraphQL partial error support - invalid fields show error messages while valid fields display normally
chainIdentifier query now returns full Base58-encoded 32 byte digest

New Features

Ristretto255 group operations added to sui-framework
More consistent error handling across dev inspect, dry run and execution
Bloom filter pipelines for scanning APIs
sui move test now uses Sui's gas meter and limits
Fix for primitive argument type inference in Move calls
sui move build --dump-bytecode-as-base64 with ephemeral addresses support
Indexing framework: disabled object_store retries, fixed memory leak, enabled ingestion backpressure

Full Release Notes

## Protocol
#### Sui Protocol Version in this release: `113`

https://github.com/MystenLabs/sui/pull/25588: Bump protocol version

https://github.com/MystenLabs/sui/pull/25361: in version 111 error from dev inspect, dry run and execution are more consistent and the same for transaction data checks

https://github.com/MystenLabs/sui/pull/25321: Add Ristretto255 group operations to sui-framework on devnet.

## Nodes (Validators and Full nodes)

https://github.com/MystenLabs/sui/pull/25257: Added multi-provider Ethereum RPC support to the bridge node.

Operators can now configure multiple Ethereum RPC endpoints with quorum-based consensus for improved redundancy and fault tolerance.

New optional YAML config fields (in sui bridge config):
- `eth-rpc-urls` (list of RPC URLs),
- `eth-rpc-quorum` (quorum size, defaults to 1)
- `eth-health-check-interval-secs` (health check interval, defaults to 300s).

The existing `eth-rpc-url` field continues to work for backward compatibility. When a single URL is configured, the multi-provider layer operates as a zero-overhead passthrough with no quorum, health-check, or locking machinery.

## gRPC

https://github.com/MystenLabs/sui/pull/25191: Read the new BigTable schema and per-pipeline watermarks.

## GraphQL

https://github.com/MystenLabs/sui/pull/25109: Partial error will be properly supported in GraphQL. Invalid fields will have error messages and valid fields will still be displayed normally

https://github.com/MystenLabs/sui/pull/25110: Partial error will be properly supported in GraphQL. Invalid fields will have error messages and valid fields will still be displayed normally

https://github.com/MystenLabs/sui/pull/25186: `chainIdentifier` query now returns full Base58-encoded 32 byte digest

https://github.com/MystenLabs/sui/pull/24788: add bloom filter pipelines for scanning APIs

https://github.com/MystenLabs/sui/pull/25191: Read the new BigTable schema and per-pipeline watermarks.

## CLI

https://github.com/MystenLabs/sui/pull/24469: Sui CLI now supports auto-complete via clap-complete.
```
sui completion --generate bash
sui completion --generate elvish
sui completion --generate fish
sui completion --generate powershell
sui completion --generate zsh
```

Put the output in a file in the right directory for your shell (e.g., for fish in `~/.config/fish/completions/sui.fish`) and restart your shell. Use double `TAB` to trigger the auto completion menu.

https://github.com/MystenLabs/sui/pull/25226: `sui move test` now uses Sui's gas meter and limits.

https://github.com/MystenLabs/sui/pull/25405: Fix an issue where the CLI would fail to infer the type of a primitive argument to a Move call if that argument was accessed by reference or by mutable reference.

https://github.com/MystenLabs/sui/pull/25082: You can now do `sui move build --dump-bytecode-as-base64 --pubfile-path <file>` to use ephemeral addresses for dumped bytecode.

The `--dump` flag can be used as a shorthand for `--dump-bytecode-as-base64`.

The full flag for `-e` has been changed to `--build-env` (the shorthand `-e` remains the same)

Fixed a bug when `--pubfile-path` is used with `-p`

https://github.com/MystenLabs/sui/pull/25592: Fixed a bug to re-enable pretty printing of `sui client ptb` output.

## Indexing Framework

https://github.com/MystenLabs/sui/pull/25324: Disable object_store crate internal retries to make errors immediately visible to framework.

https://github.com/MystenLabs/sui/pull/25325: Fix memory leak in ingestion stream.

https://github.com/MystenLabs/sui/pull/25334: Enable ingestion backpressure for concurrent pipelines

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#### Full Log: https://github.com/MystenLabs/sui/commits/testnet-v1.66.2