feat(cheatcodes): access broadcast artifacts

crates/cheatcodes/Cargo.toml

@@ -29,6 +29,7 @@ foundry-config.workspace = true
 foundry-evm-core.workspace = true
 foundry-evm-traces.workspace = true
 foundry-wallets.workspace = true
+forge-script-sequence.workspace = true
 
 alloy-dyn-abi.workspace = true
 alloy-json-abi.workspace = true

crates/cheatcodes/spec/src/lib.rs

@@ -86,11 +86,13 @@ impl Cheatcodes<'static> {
                 Vm::StorageAccess::STRUCT.clone(),
                 Vm::Gas::STRUCT.clone(),
                 Vm::DebugStep::STRUCT.clone(),
+                Vm::BroadcastTxSummary::STRUCT.clone(),
             ]),
             enums: Cow::Owned(vec![
                 Vm::CallerMode::ENUM.clone(),
                 Vm::AccountAccessKind::ENUM.clone(),
                 Vm::ForgeContext::ENUM.clone(),
+                Vm::BroadcastTxType::ENUM.clone(),
             ]),
             errors: Vm::VM_ERRORS.iter().copied().cloned().collect(),
             events: Cow::Borrowed(&[]),

crates/cheatcodes/spec/src/vm.rs

@@ -283,6 +283,31 @@ interface Vm {
         address contractAddr;
     }
 
+    /// The transaction type (`txType`) of the broadcast.
+    enum BroadcastTxType {
+        /// Represents a CALL broadcast tx.
+        Call,
+        /// Represents a CREATE broadcast tx.
+        Create,
+        /// Represents a CREATE2 broadcast tx.
+        Create2
+    }
+
+    /// Represents a transaction's broadcast details.
+    struct BroadcastTxSummary {
+        /// The hash of the transaction that was broadcasted
+        bytes32 txHash;
+        /// Represent the type of transaction among CALL, CREATE, CREATE2
+        BroadcastTxType txType;
+        /// The address of the contract that was called or created.
+        /// This is address of the contract that is created if the txType is CREATE or CREATE2.
+        address contractAddress;
+        /// The block number the transaction landed in.
+        uint64 blockNumber;
+        /// Status of the transaction, retrieved from the transaction receipt.
+        bool success;
+    }
+
     // ======== EVM ========
 
     /// Gets the address for a given private key.
@@ -1670,6 +1695,40 @@ interface Vm {
     #[cheatcode(group = Filesystem)]
     function getDeployedCode(string calldata artifactPath) external view returns (bytes memory runtimeBytecode);
 
+    /// Returns the most recent broadcast for the given contract on `chainId` matching `txType`.
+    ///
+    /// For example:
+    ///
+    /// The most recent deployment can be fetched by passing `txType` as `CREATE` or `CREATE2`.
+    ///
+    /// The most recent call can be fetched by passing `txType` as `CALL`.
+    #[cheatcode(group = Filesystem)]
+    function getBroadcast(string memory contractName, uint64 chainId, BroadcastTxType txType) external returns (BroadcastTxSummary memory);
+
+    /// Returns all broadcasts for the given contract on `chainId` with the specified `txType`.
+    ///
+    /// Sorted such that the most recent broadcast is the first element, and the oldest is the last. i.e descending order of BroadcastTxSummary.blockNumber.
+    #[cheatcode(group = Filesystem)]
+    function getBroadcasts(string memory contractName, uint64 chainId, BroadcastTxType txType) external returns (BroadcastTxSummary[] memory);
+
+    /// Returns all broadcasts for the given contract on `chainId`.
+    ///
+    /// Sorted such that the most recent broadcast is the first element, and the oldest is the last. i.e descending order of BroadcastTxSummary.blockNumber.
+    #[cheatcode(group = Filesystem)]
+    function getBroadcasts(string memory contractName, uint64 chainId) external returns (BroadcastTxSummary[] memory);
+
+    /// Returns the most recent deployment for the given contract on `chainId`
+    #[cheatcode(group = Filesystem)]
+    function getDeployment(string memory contractName, uint64 chainId) external returns (address deployedAddress);
+
+    /// Returns all deployments for the given contract on `chainId`
+    ///
+    /// Sorted in descending order of deployment time i.e descending order of BroadcastTxSummary.blockNumber.
+    ///
+    /// The most recent deployment is the first element, and the oldest is the last.
+    #[cheatcode(group = Filesystem)]
+    function getDeployments(string memory contractName, uint64 chainId) external returns (address[] memory deployedAddresses);
+
     // -------- Foreign Function Interface --------
 
     /// Performs a foreign function call via the terminal.

crates/cheatcodes/src/config.rs

@@ -37,6 +37,8 @@ pub struct CheatsConfig {
     pub fs_permissions: FsPermissions,
     /// Project root
     pub root: PathBuf,
+    /// Path to broadcast dir
+    pub broadcast: PathBuf,
     /// Paths (directories) where file reading/writing is allowed
     pub allowed_paths: Vec<PathBuf>,
     /// How the evm was configured by the user
@@ -87,6 +89,7 @@ impl CheatsConfig {
             paths: config.project_paths(),
             fs_permissions: config.fs_permissions.clone().joined(config.root.as_ref()),
             root: config.root.0.clone(),
+            broadcast: config.broadcast.clone(),
             allowed_paths,
             evm_opts,
             labels: config.labels.clone(),
@@ -216,6 +219,7 @@ impl Default for CheatsConfig {
             paths: ProjectPathsConfig::builder().build_with_root("./"),
             fs_permissions: Default::default(),
             root: Default::default(),
+            broadcast: Default::default(),
             allowed_paths: vec![],
             evm_opts: Default::default(),
             labels: Default::default(),