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testnet-v1.73.1

MystenLabs/suitestnet-v1.73.1Jun 4, 2026by ebmifa

AI Summary

Identical to mainnet-v1.73.2, this release applies the protocol v126 withdrawal handling changes, testnet epoch advancement, and GraphQL/CLI improvements to the testnet environment.

Key Highlights

  • Protocol v126 changes withdrawal handling for insufficient funds
  • Testnet epoch advancement now uses timestamps instead of validator votes
  • GraphQL gains support for checkpoint lookup by digest
  • CLI adds `sui move format` passthrough command and graceful shutdown for faucet

New Features

  • Protocol v126 withdrawal handling changes
  • Testnet epoch advancement by timestamp
  • GraphQL checkpoint lookup by digest
  • GraphQL address status query via asTransactionObject
  • CLI `sui move format` passthrough command
  • Graceful shutdown for `sui start --with-faucet`

Full Release Notes

## Protocol
#### Sui Protocol Version in this release: `126`

https://github.com/MystenLabs/sui/pull/26849: version 126 introduced that changes how insufficient funds for withdrawals are handled.

https://github.com/MystenLabs/sui/pull/26740: Testnet: advance epoch based on timestamp instead of validator votes.

https://github.com/MystenLabs/sui/pull/26246: New flag for dealing with party object extensions for incurring post execution writes

## GraphQL

https://github.com/MystenLabs/sui/pull/26594: Support checkpoint lookup by digest

https://github.com/MystenLabs/sui/pull/26495: add asTransactionObject  which allows user to query the status of address that is involved as an object in a particular transaction

## CLI

https://github.com/MystenLabs/sui/pull/26521: Adds `sui move format` passthrough command for `prettier-move` auto-formatter.

https://github.com/MystenLabs/sui/pull/26697: `sui start --with-faucet` now responds to Ctrl+C / SIGINT and shuts down all subservices gracefully.

## Indexing Framework

https://github.com/MystenLabs/sui/pull/26229: Validate streaming backoff config and use saturating fallback math so retries cannot stall without progress.

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#### Full Log: https://github.com/MystenLabs/sui/commits/testnet-v1.73.1