pub struct Engine {
pub rpc_proxy_url: String,
pub host_port: Option<u16>,
pub etherscan_api_key: Option<String>,
pub quick: bool,
}Expand description
The main Engine struct that performs transaction analysis
Fields§
§rpc_proxy_url: StringRPC Provider URL
host_port: Option<u16>Port for the JSON-RPC server
etherscan_api_key: Option<String>Etherscan API key for source code download
quick: boolQuick mode - skip certain operations for faster analysis
Implementations§
Source§impl Engine
impl Engine
Sourcepub fn new(config: EngineConfig) -> Self
pub fn new(config: EngineConfig) -> Self
Create a new Engine instance from configuration
Sourcepub async fn prepare<DB>(
&self,
fork_result: ForkResult<DB>,
) -> Result<RpcServerHandle>
pub async fn prepare<DB>( &self, fork_result: ForkResult<DB>, ) -> Result<RpcServerHandle>
Main preparation method for the engine
This method accepts a forked database and EVM configuration prepared by the edb binary. It focuses on the core debugging workflow:
- Replays the target transaction to collect touched contracts
- Downloads verified source code for each contract
- Analyzes the source code to identify instrumentation points
- Instruments and recompiles the source code
- Collect opcode-level step execution results
- Re-executes the transaction with state snapshots
- Starts a JSON-RPC server with the analysis results and snapshots
Trait Implementations§
Auto Trait Implementations§
impl Freeze for Engine
impl RefUnwindSafe for Engine
impl Send for Engine
impl Sync for Engine
impl Unpin for Engine
impl UnwindSafe for Engine
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