Tracking PR for v0.8.0 release

CHANGELOG.md

@@ -1,5 +1,17 @@
 # Changelog
 
+## 0.8.0 (TBD)
+
+### Changes
+
+- [BREAKING] Incremented minimum supported Rust version to 1.84.
+- [BREAKING] Moved `generated` module from `miden-proving-service-client` crate to `tx_prover::generated` hierarchy (#1102).
+- Added an endpoint to the `miden-proving-service` to update the workers (#1107).
+- Renamed the protobuf file of the transaction prover to `tx_prover.proto` (#1110).
+- [BREAKING] Renamed `AccountData` to `AccountFile` (#1116).
+- Implement transaction batch prover in Rust (#1112).
+- [BREAKING] Refactored config file for `miden-proving-service` to be based on environment variables (#1120).
+
 ## 0.7.2 (2025-01-28) - `miden-objects` crate only
 
 ### Changes

Cargo.toml

@@ -3,6 +3,7 @@ resolver = "2"
 members = [
     "bin/bench-tx",
     "bin/proving-service",
+    "crates/miden-tx-batch-prover",
     "crates/miden-lib",
     "crates/miden-objects",
     "crates/miden-proving-service-client",
@@ -11,7 +12,7 @@ members = [
 
 [workspace.package]
 edition = "2021"
-rust-version = "1.82"
+rust-version = "1.84"
 license = "MIT"
 authors = ["Miden contributors"]
 homepage = "https://polygon.technology/polygon-miden"
@@ -36,11 +37,11 @@ lto = true
 assembly = { package = "miden-assembly", version = "0.12", default-features = false }
 assert_matches = { version = "1.5", default-features = false }
 miden-crypto = { version = "0.13", default-features = false }
-miden-lib = { path = "crates/miden-lib", version = "0.7", default-features = false }
-miden-objects = { path = "crates/miden-objects", version = "0.7", default-features = false }
+miden-lib = { path = "crates/miden-lib", version = "0.8", default-features = false }
+miden-objects = { path = "crates/miden-objects", version = "0.8", default-features = false }
 miden-prover = { version = "0.12", default-features = false }
 miden-stdlib = { version = "0.12", default-features = false }
-miden-tx = { path = "crates/miden-tx", version = "0.7", default-features = false }
+miden-tx = { path = "crates/miden-tx", version = "0.8", default-features = false }
 miden-verifier = { version = "0.12", default-features = false }
 rand = { version = "0.8", default-features = false }
 thiserror = { version = "2.0", default-features = false }

README.md

@@ -3,7 +3,7 @@
 [![LICENSE](https://img.shields.io/badge/license-MIT-blue.svg)](https://github.com/0xPolygonMiden/miden-base/blob/main/LICENSE)
 [![test](https://github.com/0xPolygonMiden/miden-base/actions/workflows/test.yml/badge.svg)](https://github.com/0xPolygonMiden/miden-base/actions/workflows/test.yml)
 [![build](https://github.com/0xPolygonMiden/miden-base/actions/workflows/build.yml/badge.svg)](https://github.com/0xPolygonMiden/miden-base/actions/workflows/build.yml)
-[![RUST_VERSION](https://img.shields.io/badge/rustc-1.82+-lightgray.svg)](https://www.rust-lang.org/tools/install)
+[![RUST_VERSION](https://img.shields.io/badge/rustc-1.84+-lightgray.svg)](https://www.rust-lang.org/tools/install)
 [![GitHub Release](https://img.shields.io/github/release/0xPolygonMiden/miden-base)](https://github.com/0xPolygonMiden/miden-base/releases/)
 
 Description and core structures for the Miden Rollup protocol.
@@ -23,7 +23,7 @@ If you want to join the technical discussion or learn more about the project, pl
 
 ## Status and features
 
-Polygon Miden is currently on release v0.7. This is an early version of the protocol and its components. We expect to keep making changes (including breaking changes) to all components.
+Polygon Miden is currently on release v0.8. This is an early version of the protocol and its components. We expect to keep making changes (including breaking changes) to all components.
 
 ### Feature highlights
 

bin/proving-service/.env

@@ -0,0 +1,13 @@
+MPS_HOST="0.0.0.0"
+MPS_PORT="8082"
+MPS_WORKERS_UPDATE_PORT="8083"
+MPS_TIMEOUT_SECS="100"
+MPS_CONNECTION_TIMEOUT_SECS="10"
+MPS_MAX_QUEUE_ITEMS="10"
+MPS_MAX_RETRIES_PER_REQUEST="1"
+MPS_MAX_REQ_PER_SEC="5"
+MPS_AVAILABLE_WORKERS_POLLING_INTERVAL_MS="20"
+MPS_HEALTH_CHECK_INTERVAL_SECS="1"
+MPS_PROMETHEUS_HOST="127.0.0.1"
+MPS_PROMETHEUS_PORT="6192"
+RUST_LOG="info"

bin/proving-service/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "miden-proving-service"
-version = "0.7.0"
+version = "0.8.0"
 description = "Miden rollup proving service"
 readme = "README.md"
 keywords = ["miden", "proving", "service"]
@@ -21,10 +21,9 @@ concurrent = ["miden-tx/concurrent"]
 
 [dependencies]
 async-trait = "0.1"
-axum = {version = "0.7" }
+axum = { version = "0.7" }
 bytes = "1.0"
-clap = { version = "4.5", features = ["derive"] }
-figment = { version = "0.10", features = ["toml", "env"] }
+clap = { version = "4.5", features = ["derive", "env"] }
 miden-lib = { workspace = true, default-features = false }
 miden-objects = { workspace = true, default-features = false, features = ["std"] }
 miden-tx = { workspace = true, default-features = false, features = ["std"] }
@@ -43,9 +42,8 @@ serde = { version = "1.0", features = ["derive"] }
 serde_qs = { version = "0.13" }
 tokio = { version = "1.38", features = ["full"] }
 tokio-stream = { version = "0.1", features = [ "net" ]}
-toml = { version = "0.8" }
 thiserror = { workspace = true }
-tonic = { version = "0.12", default-features = false, features = ["prost", "codegen", "transport"] }
+tonic = { version = "0.12", default-features = false, features = ["codegen", "prost", "transport"] }
 tonic-health = { version = "0.12" }
 tonic-web = { version = "0.12" }
 tracing = { version = "0.1" }