Struct DeltaToolHandler 

pub struct DeltaToolHandler { /* private fields */ }

Protocol Delta tool handler (uses ProofLedger)

Implementations

impl DeltaToolHandler

pub fn new<P: AsRef<Path>>(ledger_path: P) -> Result<Self, ProofLedgerError>

Create a new Protocol Delta tool handler

Arguments

• ledger_path - Path to the SQLite ledger database

pub fn in_memory() -> Result<Self, ProofLedgerError>

Create an in-memory handler (for testing)

pub fn tool_definitions() -> Vec<Tool>

Get tool definitions for MCP registration

pub async fn handle_anchor( &self, args: &HashMap<String, Value>, ) -> Result<ToolResult, ProofLedgerError>

Handle a delta_anchor tool call

pub async fn handle_verify( &self, args: &HashMap<String, Value>, ) -> Result<ToolResult, ProofLedgerError>

Handle a delta_verify tool call

pub async fn handle_lookup( &self, args: &HashMap<String, Value>, ) -> Result<ToolResult, ProofLedgerError>

Handle a delta_lookup tool call

pub async fn handle_list_by_url( &self, args: &HashMap<String, Value>, ) -> Result<ToolResult, ProofLedgerError>

Handle a delta_list_by_url tool call

pub async fn handle_stats(&self) -> Result<ToolResult, ProofLedgerError>

Handle a delta_stats tool call

pub async fn handle_tool( &self, name: &str, args: &HashMap<String, Value>, ) -> Result<ToolResult, ProofLedgerError>

Dispatch a tool call to the appropriate handler