chore: update claude workflows to run fmt and clippy

Author: dylanlott

.claude/CLAUDE.md

@@ -148,6 +148,10 @@ Most tests in `tests/` are marked `#[ignore]` and require network access (real R
 - `TestBlockBuildBuilder` - Build blocks with `BlockBuild`
 - `basic_scenario()`, `gas_limit_scenario()` - Pre-configured test scenarios
 
+## Workflow
+
+After completing a set of changes, always run `make fmt` and `make clippy` and fix any issues before committing.
+
 ## Local Development
 
 For local SDK development, uncomment the `[patch.crates-io]` section in Cargo.toml to point to local signet-sdk paths.

.gitignore

@@ -23,5 +23,7 @@ target/
 # VSCode debug launcher
 .vscode/launch.json
 
+# Claude configs
 .claude/*.local.*
+.claude/settings.json
 CLAUDE.local.md

src/test_utils/block.rs

@@ -82,25 +82,25 @@ impl TestBlockBuildBuilder {
     }
 
     /// Set the deadline duration from now.
-    pub fn with_deadline(mut self, duration: Duration) -> Self {
+    pub const fn with_deadline(mut self, duration: Duration) -> Self {
         self.deadline_duration = duration;
         self
     }
 
     /// Set the concurrency limit for parallel simulation.
-    pub fn with_concurrency(mut self, limit: usize) -> Self {
+    pub const fn with_concurrency(mut self, limit: usize) -> Self {
         self.concurrency_limit = limit;
         self
     }
 
     /// Set the maximum gas limit for the rollup block.
-    pub fn with_max_gas(mut self, gas: u64) -> Self {
+    pub const fn with_max_gas(mut self, gas: u64) -> Self {
         self.max_gas = gas;
         self
     }
 
     /// Set the maximum gas limit for host transactions.
-    pub fn with_max_host_gas(mut self, gas: u64) -> Self {
+    pub const fn with_max_host_gas(mut self, gas: u64) -> Self {
         self.max_host_gas = gas;
         self
     }

src/test_utils/db.rs

@@ -55,7 +55,7 @@ impl TestDbBuilder {
     /// * `value` - The value to store
     pub fn with_storage(mut self, address: Address, slot: U256, value: U256) -> Self {
         // Ensure the account exists before setting storage
-        if self.db.cache.accounts.get(&address).is_none() {
+        if !self.db.cache.accounts.contains_key(&address) {
             self.db.insert_account_info(address, AccountInfo::default());
         }
         let _ = self.db.insert_account_storage(address, slot, value);

src/test_utils/env.rs

@@ -79,13 +79,13 @@ impl TestSimEnvBuilder {
     }
 
     /// Set the rollup block environment.
-    pub fn with_rollup_block_env(mut self, env: BlockEnv) -> Self {
+    pub const fn with_rollup_block_env(mut self, env: BlockEnv) -> Self {
         self.rollup_block_env = env;
         self
     }
 
     /// Set the host block environment.
-    pub fn with_host_block_env(mut self, env: BlockEnv) -> Self {
+    pub const fn with_host_block_env(mut self, env: BlockEnv) -> Self {
         self.host_block_env = env;
         self
     }
@@ -98,7 +98,7 @@ impl TestSimEnvBuilder {
     }
 
     /// Set the system constants.
-    pub fn with_constants(mut self, constants: SignetSystemConstants) -> Self {
+    pub const fn with_constants(mut self, constants: SignetSystemConstants) -> Self {
         self.constants = constants;
         self
     }

src/test_utils/tx.rs

@@ -47,17 +47,17 @@ impl TestAccounts {
     }
 
     /// Get Alice's address.
-    pub fn alice_address(&self) -> Address {
+    pub const fn alice_address(&self) -> Address {
         self.alice.address()
     }
 
     /// Get Bob's address.
-    pub fn bob_address(&self) -> Address {
+    pub const fn bob_address(&self) -> Address {
         self.bob.address()
     }
 
     /// Get Charlie's address.
-    pub fn charlie_address(&self) -> Address {
+    pub const fn charlie_address(&self) -> Address {
         self.charlie.address()
     }
 }
@@ -113,6 +113,7 @@ pub fn create_transfer_tx(
 /// * `chain_id` - The chain ID
 /// * `gas_limit` - The gas limit for the transaction
 /// * `max_priority_fee_per_gas` - The priority fee per gas unit
+#[allow(clippy::too_many_arguments)]
 pub fn create_call_tx(
     signer: &PrivateKeySigner,
     to: Address,