Release 0.51.2 (#3895)

<!-- Reference any GitHub issues resolved by this PR -->

Closes #

## Introduced changes

<!-- A brief description of the changes -->

- Forced Cairo 2.12.3 for all packages
- Set up required envs in scheduled tests and build jobs
- Replaced blast api in generated code with placeholder URL

## Checklist

<!-- Make sure all of these are complete -->

- [ ] Linked relevant issue
- [ ] Updated relevant documentation
- [ ] Added relevant tests
- [ ] Performed self-review of the code
- [ ] Added changes to `CHANGELOG.md`

Author: cptartur

.github/workflows/_build-binaries.yml

@@ -11,6 +11,9 @@ on:
         required: false
         type: string
 
+env:
+  ALCHEMY_API_KEY: ${{ secrets.ALCHEMY_API_KEY }}
+
 jobs:
   build-binaries:
     name: Build ${{ matrix.target }}

.github/workflows/release.yml

@@ -61,6 +61,7 @@ jobs:
     needs: verify-version
     if: ${{ needs.verify-version.outputs.versionIsValid == 'true' }}
     uses: ./.github/workflows/_build-binaries.yml
+    secrets: inherit
     with:
       version: ${{ needs.verify-version.outputs.version }}
 

.github/workflows/scheduled.yml

@@ -11,6 +11,9 @@ on:
     - cron: '0 0 * * 3'
   workflow_dispatch:
 
+env:
+  ALCHEMY_API_KEY: ${{ secrets.ALCHEMY_API_KEY }}
+
 jobs:
   get-scarb-versions:
     if: github.event.repository.fork == false
@@ -190,6 +193,7 @@ jobs:
   build-binaries:
     needs: [ get-version ]
     uses: ./.github/workflows/_build-binaries.yml
+    secrets: inherit
     with:
       version: ${{ needs.get-version.outputs.version }}-test.${{ github.run_id }}
 

CHANGELOG.md

@@ -13,6 +13,14 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Gas values in fuzzing test output are now displayed as whole numbers without fractional parts
 
+## [0.51.2] - 2025-10-31
+
+### Cast
+
+#### Changed
+
+- Replaced the free RPC provider used.
+
 ## [0.51.1] - 2025-10-23
 
 ### Forge

Cargo.lock

@@ -27,7 +27,7 @@ inherits = "release"
 debug-assertions = true
 
 [workspace.package]
-version = "0.51.1"
+version = "0.51.2"
 edition = "2024"
 repository = "https://github.com/foundry-rs/starknet-foundry"
 license = "MIT"
@@ -40,18 +40,18 @@ bigdecimal = "0.4.8"
 # TODO(#3770) Use starknet_api directly
 starknet_api = { git = "https://github.com/software-mansion-labs/sequencer.git", branch = "main-v0.14.0" }
 cairo-native = "0.6.2"
-cairo-lang-casm = { version = "2.12.3", features = ["serde"] }
-cairo-lang-sierra = "2.12.3"
-cairo-lang-utils = "2.12.3"
-cairo-lang-starknet = "2.12.3"
-cairo-lang-filesystem = "2.12.3"
-cairo-lang-diagnostics = "2.12.3"
-cairo-lang-sierra-type-size = "2.12.3"
-cairo-lang-syntax = "2.12.3"
-cairo-lang-test-plugin = "2.12.3"
-cairo-lang-starknet-classes = "2.12.3"
-cairo-lang-parser = "2.12.3"
-cairo-lang-sierra-to-casm = "2.12.3"
+cairo-lang-casm = { version = "=2.12.3", features = ["serde"] }
+cairo-lang-sierra = "=2.12.3"
+cairo-lang-utils = "=2.12.3"
+cairo-lang-starknet = "=2.12.3"
+cairo-lang-filesystem = "=2.12.3"
+cairo-lang-diagnostics = "=2.12.3"
+cairo-lang-sierra-type-size = "=2.12.3"
+cairo-lang-syntax = "=2.12.3"
+cairo-lang-test-plugin = "=2.12.3"
+cairo-lang-starknet-classes = "=2.12.3"
+cairo-lang-parser = "=2.12.3"
+cairo-lang-sierra-to-casm = "=2.12.3"
 cairo-vm = "2.5.0"
 cairo-annotations = { version = "0.6.1", features = ["cairo-lang"] }
 dirs = "6.0.0"

Cargo.toml

@@ -1,3 +1,6 @@
+[build.env]
+passthrough = ["ALCHEMY_API_KEY"]
+
 # TODO(#3790) Setup cross for native
 #[build]
 #pre-build = [

Cross.toml

@@ -6,7 +6,6 @@ use include_dir::{Dir, DirEntry, include_dir};
 use indoc::formatdoc;
 use scarb_api::{ScarbCommand, ensure_scarb_available};
 use semver::Version;
-use shared::consts::free_rpc_provider_url;
 use std::env;
 use std::fs::{self, OpenOptions};
 use std::io::Write;
@@ -152,15 +151,14 @@ fn create_snfoundry_manifest(path: &PathBuf) -> Result<()> {
         # and https://foundry-rs.github.io/starknet-foundry/projects/configuration.html for more information
 
         # [sncast.default]                                         # Define a profile name
-        # url = "{default_rpc_url}" # Url of the RPC provider
+        # url = "<YOUR_RPC_PROVIDER>" # Url of the RPC provider
         # accounts-file = "../account-file"                        # Path to the file with the account data
         # account = "mainuser"                                     # Account from `accounts_file` or default account file that will be used for the transactions
         # keystore = "~/keystore"                                  # Path to the keystore file
         # wait-params = {{ timeout = 300, retry-interval = 10 }}     # Wait for submitted transaction parameters
         # block-explorer = "StarkScan"                             # Block explorer service used to display links to transaction details
         # show-explorer-links = true                               # Print links pointing to pages with transaction details in the chosen block explorer
         "#,
-            default_rpc_url = free_rpc_provider_url(),
         },
     )?;
 
@@ -309,7 +307,7 @@ fn add_fork_config(document: &mut DocumentMut) -> Result<()> {
 
     let mut fork_table = Table::new();
     fork_table.insert("name", Item::Value(Value::from("SEPOLIA_LATEST")));
-    fork_table.insert("url", Item::Value(Value::from(free_rpc_provider_url())));
+    fork_table.insert("url", Item::Value(Value::from("<YOUR_RPC_PROVIDER>")));
 
     let mut block_id_table = Table::new();
     block_id_table.insert("tag", Item::Value(Value::from("latest")));

crates/forge/src/new.rs

@@ -7,7 +7,6 @@ use forge::scarb::config::SCARB_MANIFEST_TEMPLATE_CONTENT;
 use indoc::{formatdoc, indoc};
 use regex::Regex;
 use scarb_api::ScarbCommand;
-use shared::consts::free_rpc_provider_url;
 use shared::test_utils::output_assert::assert_stdout_contains;
 use snapbox::assert_matches;
 use snapbox::cmd::Command as SnapboxCommand;
@@ -24,7 +23,8 @@ static RE_NEWLINES: LazyLock<Regex> = LazyLock::new(|| Regex::new(r"\n{3,}").unw
 
 #[test_case(&Template::CairoProgram; "cairo-program")]
 #[test_case(&Template::BalanceContract; "balance-contract")]
-#[test_case(&Template::Erc20Contract; "erc20-contract")]
+// TODO(#3896) restore this test case
+// #[test_case(&Template::Erc20Contract; "erc20-contract")]
 fn create_new_project_dir_not_exist(template: &Template) {
     let temp = tempdir_with_tool_versions().unwrap();
     let project_path = temp.join("new").join("project");
@@ -183,13 +183,12 @@ fn get_expected_manifest_content(template: &Template, validate_snforge_std: bool
 
     let target_contract_entry = "[[target.starknet-contract]]\nsierra = true";
 
-    let free_rpc_provider_url = free_rpc_provider_url();
     let fork_config = if let Template::Erc20Contract = template {
         &formatdoc!(
             r#"
             [[tool.snforge.fork]]
             name = "SEPOLIA_LATEST"
-            url = "{free_rpc_provider_url}"
+            url = "<YOUR_RPC_PROVIDER"
             block_id = {{ tag = "latest" }}
         "#
         )