chore(main): release prover 19.0.0 (#3534)

🤖 I have created a release *beep* *boop*
---


##
[19.0.0](prover-v18.0.0...prover-v19.0.0)
(2025-03-04)


### ⚠ BREAKING CHANGES

* Combine GPU and simple Scaler into single Scaler
([#3621](#3621))

### Features

* add custom DA support in external node
([#3445](#3445))
([1a8546d](1a8546d))
* **contract-verifier:** Partial matching & automatic verification
([#3527](#3527))
([bf9fe85](bf9fe85))
* make `zksync_types` thinner
([#3574](#3574))
([e7f93e4](e7f93e4))
* preparation for new precompiles
([#3535](#3535))
([3c1f3fb](3c1f3fb))
* **prover:** Add gpu_checker binary
([#3573](#3573))
([51b9a03](51b9a03))
* Refactor WG DAL
([#3560](#3560))
([d1ede36](d1ede36))
* Rework prover job handling
([#3561](#3561))
([ddc4243](ddc4243))
* Updating information about keys & commitments for releases
([#3486](#3486))
([cd21c9e](cd21c9e))
* **vm:** Allow caching signature verification
([#3505](#3505))
([7bb5ed3](7bb5ed3))


### Bug Fixes

* Add autoscaler_queue metric back
([#3668](#3668))
([7f36ed9](7f36ed9))
* Allow witness_generator to use Prometheus push gateway in continuous
mode ([#3555](#3555))
([0f1a5e0](0f1a5e0))
* Simplify prover_jobs_fri indices
([#3577](#3577))
([559edc3](559edc3))


### Performance Improvements

* Add prover jobs as one multi-insert for Witness Generator
([#3587](#3587))
([d150dca](d150dca))


### Code Refactoring

* Combine GPU and simple Scaler into single Scaler
([#3621](#3621))
([8e24403](8e24403))

---
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: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: zksync-era-bot <[email protected]>

Author: zksync-era-bot

.github/release-please/manifest.json

@@ -1,5 +1,5 @@
 {
   "core": "26.5.0",
-  "prover": "18.0.0",
+  "prover": "19.0.0",
   "zkstack_cli": "0.1.2"
 }

prover/CHANGELOG.md

@@ -1,5 +1,41 @@
 # Changelog
 
+## [19.0.0](https://github.com/matter-labs/zksync-era/compare/prover-v18.0.0...prover-v19.0.0) (2025-03-04)
+
+
+### ⚠ BREAKING CHANGES
+
+* Combine GPU and simple Scaler into single Scaler ([#3621](https://github.com/matter-labs/zksync-era/issues/3621))
+
+### Features
+
+* add custom DA support in external node ([#3445](https://github.com/matter-labs/zksync-era/issues/3445)) ([1a8546d](https://github.com/matter-labs/zksync-era/commit/1a8546ddcd6b126657a99f68576b2a837a4c416d))
+* **contract-verifier:** Partial matching & automatic verification ([#3527](https://github.com/matter-labs/zksync-era/issues/3527)) ([bf9fe85](https://github.com/matter-labs/zksync-era/commit/bf9fe85f4fd1d739105e7b21d0eebb377f752bac))
+* make `zksync_types` thinner ([#3574](https://github.com/matter-labs/zksync-era/issues/3574)) ([e7f93e4](https://github.com/matter-labs/zksync-era/commit/e7f93e43dd55674a1442111cc1f08c9d229d3e22))
+* preparation for new precompiles ([#3535](https://github.com/matter-labs/zksync-era/issues/3535)) ([3c1f3fb](https://github.com/matter-labs/zksync-era/commit/3c1f3fb0f24d1c19dce52b98df521703fa1bf638))
+* **prover:** Add gpu_checker binary ([#3573](https://github.com/matter-labs/zksync-era/issues/3573)) ([51b9a03](https://github.com/matter-labs/zksync-era/commit/51b9a03941a9836fb9cda92ced35c10a92ab4e3f))
+* Refactor WG DAL ([#3560](https://github.com/matter-labs/zksync-era/issues/3560)) ([d1ede36](https://github.com/matter-labs/zksync-era/commit/d1ede36dc17d750baa7c76d6c027e8d0e9385c7e))
+* Rework prover job handling ([#3561](https://github.com/matter-labs/zksync-era/issues/3561)) ([ddc4243](https://github.com/matter-labs/zksync-era/commit/ddc42435e5aa41122c165b14be64bf6b071c25a4))
+* Updating information about keys & commitments for releases ([#3486](https://github.com/matter-labs/zksync-era/issues/3486)) ([cd21c9e](https://github.com/matter-labs/zksync-era/commit/cd21c9ea31192889d83d85be549290cd99c7bba6))
+* **vm:** Allow caching signature verification ([#3505](https://github.com/matter-labs/zksync-era/issues/3505)) ([7bb5ed3](https://github.com/matter-labs/zksync-era/commit/7bb5ed377719227f5c9861231e110dd9a5bb2ac0))
+
+
+### Bug Fixes
+
+* Add autoscaler_queue metric back ([#3668](https://github.com/matter-labs/zksync-era/issues/3668)) ([7f36ed9](https://github.com/matter-labs/zksync-era/commit/7f36ed98fc6066c1224ff07c95282b647a8114fc))
+* Allow witness_generator to use Prometheus push gateway in continuous mode ([#3555](https://github.com/matter-labs/zksync-era/issues/3555)) ([0f1a5e0](https://github.com/matter-labs/zksync-era/commit/0f1a5e0d61fbd7a2755bae6191184039f1c46e03))
+* Simplify prover_jobs_fri indices ([#3577](https://github.com/matter-labs/zksync-era/issues/3577)) ([559edc3](https://github.com/matter-labs/zksync-era/commit/559edc34617e89c5d37e6a569b5d7a0740abdc46))
+
+
+### Performance Improvements
+
+* Add prover jobs as one multi-insert for Witness Generator ([#3587](https://github.com/matter-labs/zksync-era/issues/3587)) ([d150dca](https://github.com/matter-labs/zksync-era/commit/d150dcaf767eca45237ba9605fa5ccbc9f3f63e2))
+
+
+### Code Refactoring
+
+* Combine GPU and simple Scaler into single Scaler ([#3621](https://github.com/matter-labs/zksync-era/issues/3621)) ([8e24403](https://github.com/matter-labs/zksync-era/commit/8e24403190c4f7e306c88ccdb3c2f4a86e0e56fa))
+
 ## [18.0.0](https://github.com/matter-labs/zksync-era/compare/prover-v17.1.1...prover-v18.0.0) (2025-01-27)
 
 

prover/Cargo.lock

@@ -4,7 +4,7 @@ members = ["crates/bin/*", "crates/lib/*"]
 resolver = "2"
 
 [workspace.package]
-version = "18.0.0" # x-release-please-version
+version = "19.0.0" # x-release-please-version
 edition = "2021"
 authors = ["The Matter Labs Team <[email protected]>"]
 homepage = "https://zksync.io/"
@@ -103,14 +103,14 @@ zksync_core_leftovers = { path = "../core/lib/zksync_core_leftovers" }
 zksync_protobuf_config = { path = "../core/lib/protobuf_config" }
 
 # Prover workspace dependencies
-zksync_prover_dal = { version = "18.0.0", path = "crates/lib/prover_dal" }
-zksync_prover_fri_types = { version = "18.0.0", path = "crates/lib/prover_fri_types" }
-zksync_prover_fri_utils = { version = "18.0.0", path = "crates/lib/prover_fri_utils" }
-zksync_prover_keystore = { version = "18.0.0", path = "crates/lib/keystore" }
-zksync_vk_setup_data_generator_server_fri = { version = "18.0.0", path = "crates/bin/vk_setup_data_generator_server_fri" }
-zksync_prover_job_processor = { version = "18.0.0", path = "crates/lib/prover_job_processor" }
-zksync_circuit_prover_service = { version = "18.0.0", path = "crates/lib/circuit_prover_service" }
-zksync_prover_job_monitor = { version = "18.0.0", path = "crates/bin/prover_job_monitor" }
+zksync_prover_dal = { version = "19.0.0", path = "crates/lib/prover_dal" }
+zksync_prover_fri_types = { version = "19.0.0", path = "crates/lib/prover_fri_types" }
+zksync_prover_fri_utils = { version = "19.0.0", path = "crates/lib/prover_fri_utils" }
+zksync_prover_keystore = { version = "19.0.0", path = "crates/lib/keystore" }
+zksync_vk_setup_data_generator_server_fri = { version = "19.0.0", path = "crates/bin/vk_setup_data_generator_server_fri" }
+zksync_prover_job_processor = { version = "19.0.0", path = "crates/lib/prover_job_processor" }
+zksync_circuit_prover_service = { version = "19.0.0", path = "crates/lib/circuit_prover_service" }
+zksync_prover_job_monitor = { version = "19.0.0", path = "crates/bin/prover_job_monitor" }
 
 # for `perf` profiling
 [profile.perf]