fix: Move signature validation to repository layer with BlockChainType rules

Author: ritik4ever

Cargo.lock

@@ -1,23 +1,23 @@
-//! Blockchain monitoring and notification service.
-//!
-//! This library provides functionality for monitoring blockchain networks and triggering
-//! notifications based on configurable conditions. It includes:
-//!
-//! - Configuration management through JSON files
-//! - Blockchain network monitoring and event filtering
-//! - Customizable notification triggers and actions
-//! - Extensible repository and service architecture
-//!
-//! # Module Structure
-//!
-//! - `bootstrap`: Bootstraps the application
-//! - `models`: Data structures for configuration and blockchain data
-//! - `repositories`: Configuration storage and management
-//! - `services`: Core business logic and blockchain interaction
-//! - `utils`: Common utilities and helper functions
-
-pub mod bootstrap;
-pub mod models;
-pub mod repositories;
-pub mod services;
-pub mod utils;
+//! Blockchain monitoring and notification service.
+//!
+//! This library provides functionality for monitoring blockchain networks and triggering
+//! notifications based on configurable conditions. It includes:
+//!
+//! - Configuration management through JSON files
+//! - Blockchain network monitoring and event filtering
+//! - Customizable notification triggers and actions
+//! - Extensible repository and service architecture
+//!
+//! # Module Structure
+//!
+//! - `bootstrap`: Bootstraps the application
+//! - `models`: Data structures for configuration and blockchain data
+//! - `repositories`: Configuration storage and management
+//! - `services`: Core business logic and blockchain interaction
+//! - `utils`: Common utilities and helper functions
+
+pub mod bootstrap;
+pub mod models;
+pub mod repositories;
+pub mod services;
+pub mod utils;