Support RPC 0.8.0 (#3064)

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

Towards #2490 

## Introduced changes

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

Bump RPC to 0.8.0:
- Introduce `--l1-gas`, `--l1-gas-price`, `--l2-gas`, `--l2-gas-price`,
`--l1-data`, `--l1-data-gas` flags
- Remove `--max-gas`, `--max-gas-unit-price` flags
- Update RPC errors

## Checklist

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

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

---------

Co-authored-by: ddoktorski <[email protected]>
Co-authored-by: kkawula <[email protected]>
Co-authored-by: Artur Michałek <[email protected]>

Author: 4 people

.github/workflows/ci.yml

@@ -1,6 +1,7 @@
 name: CI
 
 env:
+  # TODO(#3087): Update SHA once devnet release is available
   DEVNET_REV: ef789b700770fa27a2fc057b3d1c610771be27d9
 
 on:
@@ -201,7 +202,8 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ ubuntu-latest, windows-latest ]
+        # TODO(#3083): Restore running sncast tests on Windows
+        os: [ ubuntu-latest ]
     steps:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@7b1c307e0dcbda6122208f10795a713336a9b35a

.github/workflows/release.yml

@@ -199,7 +199,7 @@ jobs:
       - name: Smoke test
         shell: bash
         env:
-          RPC_URL: "http://188.34.188.184:7070/rpc/v0_7"
+          RPC_URL: "http://188.34.188.184:7070/rpc/v0_8"
         run: |
           BINARY_PATH="${{ env.BINARY_PATH }}"
           BINARY_PATH="${BINARY_PATH%.tar.gz}"

CHANGELOG.md

@@ -7,6 +7,27 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Cast
+
+#### Added
+
+- `--l1-gas`, `--l1-gas-price`, `--l2-gas`, `--l2-gas-price`, `--l1-data-gas`, `--l1-data-gas-price` flags
+- methods for fee settings creation, in `FeeSettingsTrait`: `max_fee()`, `resource_bounds()` and `estimate()` (in `sncast_std`)
+- `ContractExecutionError` and `ContractExecutionErrorInner` structs (in `sncast_std`)
+- `ContractErrorData` (in `sncast_std`)
+
+#### Changed
+
+- Updated argent class hash used in account creation to v0.4.0
+- wrapped error for `ContractError` is now of type `ContractErrorData` (in `sncast_std`)
+- field `execution_error` in `TransactionExecutionErrorData` is now of type `ContractExecutionError` (in `sncast_std`)
+- Using Braavos accounts is temporarily disabled because they don't yet work with the RPC version supported by `sncast`
+
+#### Removed
+
+- `--max-gas` and `--max-gas-unit-price` flags
+- `max_gas`, `max_gas_unit_price` fields in `FeeSettings` (in `sncast_std`)
+
 ## [0.39.0] - 2025-03-19
 
 ### Forge

Cargo.lock

@@ -62,8 +62,8 @@ rayon = "1.10"
 regex = "1.11.1"
 serde = { version = "1.0.219", features = ["derive"] }
 serde_json = "1.0.140"
-starknet = { git = "https://github.com/xJonathanLEI/starknet-rs", rev = "660a732" }
-starknet-crypto = { git = "https://github.com/xJonathanLEI/starknet-rs", rev = "660a732" }
+starknet = { git = "https://github.com/xJonathanLEI/starknet-rs", rev = "1af6c26" }
+starknet-crypto = { git = "https://github.com/xJonathanLEI/starknet-rs", rev = "1af6c26" }
 tempfile = "3.18.0"
 thiserror = "2.0.12"
 ctor = "0.4.1"

Cargo.toml

@@ -1,7 +1,9 @@
 use super::{BufferWriter, CairoSerialize};
 use crate::{IntoConv, byte_array::ByteArray};
 use blockifier::execution::entry_point::{CallEntryPoint, CallType};
-use starknet::core::types::{ContractErrorData, TransactionExecutionErrorData};
+use starknet::core::types::{
+    ContractErrorData, ContractExecutionError, TransactionExecutionErrorData,
+};
 use starknet_api::core::EthAddress;
 use starknet_api::core::{ClassHash, ContractAddress, EntryPointSelector, Nonce};
 use starknet_api::transaction::fields::Calldata;
@@ -27,14 +29,34 @@ impl CairoSerialize for CallEntryPoint {
 
 impl CairoSerialize for ContractErrorData {
     fn serialize(&self, output: &mut BufferWriter) {
-        ByteArray::from(self.revert_error.as_str()).serialize(output);
+        self.revert_error.serialize(output);
+    }
+}
+
+// TODO(#3129)
+impl CairoSerialize for ContractExecutionError {
+    fn serialize(&self, output: &mut BufferWriter) {
+        match &self {
+            // We need to add 0 and 1 because of enum variants serialization
+            ContractExecutionError::Nested(inner) => {
+                0.serialize(output);
+                inner.class_hash.serialize(output);
+                inner.contract_address.serialize(output);
+                inner.selector.serialize(output);
+                inner.error.serialize(output);
+            }
+            ContractExecutionError::Message(msg) => {
+                1.serialize(output);
+                ByteArray::from(msg.as_str()).serialize(output);
+            }
+        }
     }
 }
 
 impl CairoSerialize for TransactionExecutionErrorData {
     fn serialize(&self, output: &mut BufferWriter) {
         self.transaction_index.serialize(output);
-        ByteArray::from(self.execution_error.as_str()).serialize(output);
+        self.execution_error.serialize(output);
     }
 }
 

crates/conversions/src/serde/serialize/serialize_impl.rs

@@ -21,7 +21,7 @@ static CLASS: OnceCell<ContractClass> = OnceCell::const_new();
 
 async fn init_class() -> ContractClass {
     let client = JsonRpcClient::new(HttpTransport::new(
-        Url::parse("http://188.34.188.184:7070/rpc/v0_7").unwrap(),
+        Url::parse("http://188.34.188.184:7070/rpc/v0_8").unwrap(),
     ));
 
     client

crates/data-transformer/tests/integration.rs

@@ -16,3 +16,6 @@ snapbox.workspace = true
 indicatif.workspace = true
 clap.workspace = true
 clap_complete.workspace = true
+
+[features]
+testing = []