Skip to content

Conversation

@0xValera
Copy link
Contributor

What ❔

Why ❔

Is this a breaking change?

  • Yes
  • No

Operational changes

Checklist

  • PR title corresponds to the body of PR (we generate changelog entries from PRs).
  • Tests for the changes have been added / updated.
  • Documentation comments have been added / updated.
  • Code has been formatted via zkstack dev fmt and zkstack dev lint.

0xVolosnikov and others added 30 commits July 14, 2025 19:16
Signed-off-by: Danil <[email protected]>
Signed-off-by: Danil <[email protected]>
Signed-off-by: Danil <[email protected]>
Signed-off-by: Danil <[email protected]>
Signed-off-by: Danil <[email protected]>
Signed-off-by: Danil <[email protected]>
Signed-off-by: Danil <[email protected]>
Signed-off-by: Danil <[email protected]>
Signed-off-by: Danil <[email protected]>
Signed-off-by: Danil <[email protected]>
Signed-off-by: Danil <[email protected]>
Signed-off-by: Danil <[email protected]>
Signed-off-by: Danil <[email protected]>
Signed-off-by: Danil <[email protected]>
Deniallugo and others added 30 commits September 17, 2025 17:41
Signed-off-by: Danil <[email protected]>
Signed-off-by: Danil <[email protected]>
Signed-off-by: Danil <[email protected]>
## What ❔

If received batch details contain None/Null chain_id (commit_chain_id,
prove_chain_id, execute_chain_id) set it to config provided chain id for
L1. This happens for old batches.

## Why ❔

If you try syning EN from scratch with a "old" chain you will encounter
following error:
```
Error: One or more tasks failed: ["Task transaction_finality_updater failed: No batch transactions to process for chain id 1 while there are some for None chain_id.Error is thrown so node can restart and reload SL data. If node doesn't make any progress after restart, then it's bug, please contact developers."]
```

Logic for fetching batch transactions to process their finality status
assumes chain_ids are set properly and no transaction should have
chain_id = None. However this is the case for old chains. When fetching
they return *_chain_id: null in zks_getL1BatchDetails for some old
batches.

## Is this a breaking change?
- [ ] Yes
- [ ] No

## Operational changes
<!-- Any config changes? Any new flags? Any changes to any scripts? -->
<!-- Please add anything that non-Matter Labs entities running their own
ZK Chain may need to know -->

## Checklist

<!-- Check your PR fulfills the following items. -->
<!-- For draft PRs check the boxes as you complete them. -->

- [ ] PR title corresponds to the body of PR (we generate changelog
entries from PRs).
- [ ] Tests for the changes have been added / updated.
- [ ] Documentation comments have been added / updated.
- [ ] Code has been formatted via `zkstack dev fmt` and `zkstack dev
lint`.
## What ❔

During the reorg detection take into account not only root hash, but the
whole commitment

## Why ❔

We have at least one example, where during wrong execution we have
correct root hash, but wrong commitment

## Is this a breaking change?
- [ ] Yes
- [ ] No

## Operational changes
<!-- Any config changes? Any new flags? Any changes to any scripts? -->
<!-- Please add anything that non-Matter Labs entities running their own
ZK Chain may need to know -->

## Checklist

<!-- Check your PR fulfills the following items. -->
<!-- For draft PRs check the boxes as you complete them. -->

- [ ] PR title corresponds to the body of PR (we generate changelog
entries from PRs).
- [ ] Tests for the changes have been added / updated.
- [ ] Documentation comments have been added / updated.
- [ ] Code has been formatted via `zkstack dev fmt` and `zkstack dev
lint`.

---------

Signed-off-by: Danil <[email protected]>
## What ❔

<!-- What are the changes this PR brings about? -->
<!-- Example: This PR adds a PR template to the repo. -->
<!-- (For bigger PRs adding more context is appreciated) -->

## Why ❔

<!-- Why are these changes done? What goal do they contribute to? What
are the principles behind them? -->
<!-- The `Why` has to be clear to non-Matter Labs entities running their
own ZK Chain -->
<!-- Example: PR templates ensure PR reviewers, observers, and future
iterators are in context about the evolution of repos. -->

## Is this a breaking change?
- [ ] Yes
- [ ] No

## Operational changes
<!-- Any config changes? Any new flags? Any changes to any scripts? -->
<!-- Please add anything that non-Matter Labs entities running their own
ZK Chain may need to know -->

## Checklist

<!-- Check your PR fulfills the following items. -->
<!-- For draft PRs check the boxes as you complete them. -->

- [ ] PR title corresponds to the body of PR (we generate changelog
entries from PRs).
- [ ] Tests for the changes have been added / updated.
- [ ] Documentation comments have been added / updated.
- [ ] Code has been formatted via `zkstack dev fmt` and `zkstack dev
lint`.

Signed-off-by: Danil <[email protected]>
## What ❔

Only apply seal criteria checks through PanicSealer on >=v29 protocol

## Why ❔

Some older protocol versions had higher circuit (and maybe other) limits
that are no longer avilable in code constants

## Is this a breaking change?
- [ ] Yes
- [ ] No

## Operational changes
<!-- Any config changes? Any new flags? Any changes to any scripts? -->
<!-- Please add anything that non-Matter Labs entities running their own
ZK Chain may need to know -->

## Checklist

<!-- Check your PR fulfills the following items. -->
<!-- For draft PRs check the boxes as you complete them. -->

- [ ] PR title corresponds to the body of PR (we generate changelog
entries from PRs).
- [ ] Tests for the changes have been added / updated.
- [ ] Documentation comments have been added / updated.
- [ ] Code has been formatted via `zkstack dev fmt` and `zkstack dev
lint`.
🤖 I have created a release *beep* *boop*
---


##
[29.3.0](core-v29.2.0...core-v29.3.0)
(2025-09-18)


### Features

* **en:** Check commitment allonside with roothashes
([#4492](#4492))
([6e8f526](6e8f526))
* **en:** Improved en commitment generation error handling
([#4483](#4483))
([1bb82d6](1bb82d6))


### Bug Fixes

* **en:** Add check for commitment in diverged batch
([#4493](#4493))
([e693fd0](e693fd0))
* **en:** allow to disable sanity checks for commitment generation
([#4487](#4487))
([7692f31](7692f31))
* **EN:** properly set chain_id for old batch transactions
([#4488](#4488))
([634b6dd](634b6dd))
* **eth-proof-manager:** don't fail component if proof was incorrect
([#4444](#4444))
([daa1161](daa1161))
* **eth-proof-manager:** verify protocol version and proving mode
alignment
([#4473](#4473))
([99e0423](99e0423))
* **eth-sender:** Fix selector for old batches
([#4489](#4489))
([bb42dcf](bb42dcf))

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).

---------

Co-authored-by: zksync-era-bot <[email protected]>
Updates dependencies to latest version

---------

Co-authored-by: zksync-admin-bot2 <[email protected]>
Co-authored-by: zkzoomer <[email protected]>
This is a small change to force CI to update prover version (and prover
version alone).
## What ❔

Update alloy version to stable 

## Is this a breaking change?
- [ ] Yes
- [ ] No

## Operational changes
<!-- Any config changes? Any new flags? Any changes to any scripts? -->
<!-- Please add anything that non-Matter Labs entities running their own
ZK Chain may need to know -->

## Checklist

<!-- Check your PR fulfills the following items. -->
<!-- For draft PRs check the boxes as you complete them. -->

- [ ] PR title corresponds to the body of PR (we generate changelog
entries from PRs).
- [ ] Tests for the changes have been added / updated.
- [ ] Documentation comments have been added / updated.
- [ ] Code has been formatted via `zkstack dev fmt` and `zkstack dev
lint`.

---------

Signed-off-by: Danil <[email protected]>
## What ❔

Read upgrades even if we skipped some of them. 

## Why ❔

If we do an upgrade, we have to listen for all events since the latest
upgrade and process them.
E.g. we made an upgrade from v27 to v28.1. And we have to not only check
the upgrade for v28.1 itself, but include v28.0 as well,.

## Is this a breaking change?
- [ ] Yes
- [ ] No

## Operational changes
<!-- Any config changes? Any new flags? Any changes to any scripts? -->
<!-- Please add anything that non-Matter Labs entities running their own
ZK Chain may need to know -->

## Checklist

<!-- Check your PR fulfills the following items. -->
<!-- For draft PRs check the boxes as you complete them. -->

- [ ] PR title corresponds to the body of PR (we generate changelog
entries from PRs).
- [ ] Tests for the changes have been added / updated.
- [ ] Documentation comments have been added / updated.
- [ ] Code has been formatted via `zkstack dev fmt` and `zkstack dev
lint`.

---------

Signed-off-by: Danil <[email protected]>
🤖 I have created a release *beep* *boop*
---


##
[29.4.0](core-v29.3.0...core-v29.4.0)
(2025-09-24)


### Features

* Bump dependencies
([#4495](#4495))
([c27fe90](c27fe90))


### Bug Fixes

* **upgrades:** Read all skipped events
([#4504](#4504))
([1de5f63](1de5f63))

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).

---------

Co-authored-by: zksync-era-bot <[email protected]>
…4506)

## What ❔

Do not process upgrades if it has already been processed


## Is this a breaking change?
- [ ] Yes
- [ ] No

## Operational changes
<!-- Any config changes? Any new flags? Any changes to any scripts? -->
<!-- Please add anything that non-Matter Labs entities running their own
ZK Chain may need to know -->

## Checklist

<!-- Check your PR fulfills the following items. -->
<!-- For draft PRs check the boxes as you complete them. -->

- [ ] PR title corresponds to the body of PR (we generate changelog
entries from PRs).
- [ ] Tests for the changes have been added / updated.
- [ ] Documentation comments have been added / updated.
- [ ] Code has been formatted via `zkstack dev fmt` and `zkstack dev
lint`.

Signed-off-by: Danil <[email protected]>
What ❔
This change updates the version of tj-actions/changed-files from v39 to
v47 to improve the security of the actions

## Why ❔


## Is this a breaking change?
- [ ] Yes
- [ ] No

## Operational changes

## Checklist

- [ ] PR title corresponds to the body of PR (we generate changelog
entries from PRs).
- [ ] Tests for the changes have been added / updated.
- [ ] Documentation comments have been added / updated.
- [ ] Code has been formatted via `zkstack dev fmt` and `zkstack dev
lint`.
## What ❔

Disables statement timeouts for the connection pool used for state
keeper cache recovery.

## Why ❔

Cache recovery logic incorporates potentially long-running queries, so
having the default timeout for it is bogus.

## Is this a breaking change?

- [ ] Yes
- [x] No

## Operational changes

No operational changes.

## Checklist

- [x] PR title corresponds to the body of PR (we generate changelog
entries from PRs).
- [x] Documentation comments have been added / updated.
- [x] Code has been formatted via `zkstack dev fmt` and `zkstack dev
lint`.
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.