Refactor and optimize the entire project codebase

[leonz789]

Refactor and optimize the entire project codebase

• Reorganized project structure for better maintainability
• Improved performance by optimizing key functions
• Cleaned up redundant code and enhanced readability
• Fixed minor bugs and applied best practices

This commit includes significant refactoring and optimization efforts to improve the overall quality of the codebase.

Summary by CodeRabbit

• New Features

  • Enhanced error handling and logging for component initialization and price fetching.
  • Introduced new interfaces and types for improved modularity in price fetching and submission.
  • Added a new package for gRPC client interactions with the Exocore network.
  • Implemented structured event subscription logic for WebSocket connections.

• Bug Fixes

  • Improved error messages for various operations, enhancing clarity for users.

• Documentation

  • Updated tests to ensure proper functionality of new features and error handling.

• Chores

  • Refactored code to remove redundancy and improve maintainability across multiple files.

[coderabbitai]

Caution

Review failed

The pull request is closed.

Walkthrough

The pull request introduces comprehensive changes across multiple packages in the price feeder project. The modifications focus on enhancing error handling, improving concurrency management, and restructuring the architecture of price fetching and submission components. Key areas of improvement include the exoclient package, fetcher mechanisms, configuration management, and transaction handling. The changes aim to make the system more robust, with better logging, retry mechanisms, and more modular code structure.

Changes

File	Change Summary
.gitignore	Updated log file ignore pattern from node*.log to *.log
cmd/feeder_tool.go	Added retry configuration, enhanced component initialization, improved error handling
cmd/start.go	Added commented-out PreRun function placeholder
cmd/types.go	Significant refactoring of price fetching and submission interfaces and types
exoclient/*	Comprehensive redesign of gRPC and WebSocket client, enhanced event subscription
fetcher/beaconchain/*	Improved staker validator management and configuration handling
fetcher/chainlink/*	Streamlined price fetching and configuration reloading
fetcher/fetcher.go	Restructured fetcher initialization and management
types/*	Updated configuration management and added new error constants

Sequence Diagram

sequenceDiagram
    participant Feeder
    participant ExoClient
    participant PriceFetcher
    participant OracleChain

    Feeder->>ExoClient: Initialize Client
    ExoClient-->>Feeder: Client Ready
    Feeder->>PriceFetcher: Start Fetching Prices
    PriceFetcher->>OracleChain: Query Latest Prices
    OracleChain-->>PriceFetcher: Return Price Data
    PriceFetcher->>Feeder: Update Price
    Feeder->>ExoClient: Send Transaction
    ExoClient->>OracleChain: Broadcast Price Update

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Poem

🐰 Hopping through code with glee,
Retry configs set us free!
WebSockets dance, prices take flight,
Refactored logic shining bright 🌟
A rabbit's journey of clean design

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📜 Recent review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 72b02c5 and c4500c6.

📒 Files selected for processing (20)

• .gitignore (1 hunks)
• cmd/feeder_tool.go (1 hunks)
• cmd/start.go (1 hunks)
• cmd/types.go (1 hunks)
• exoclient/client.go (1 hunks)
• exoclient/grpc.go (1 hunks)
• exoclient/query.go (1 hunks)
• exoclient/query_test.go (1 hunks)
• exoclient/subscribe.go (1 hunks)
• exoclient/tx.go (2 hunks)
• exoclient/types.go (2 hunks)
• fetcher/beaconchain/beaconchain.go (7 hunks)
• fetcher/beaconchain/types.go (4 hunks)
• fetcher/chainlink/chainlink.go (2 hunks)
• fetcher/chainlink/types.go (2 hunks)
• fetcher/fetcher.go (1 hunks)
• fetcher/interface.go (0 hunks)
• fetcher/types/types.go (1 hunks)
• types/config_test.go (1 hunks)
• types/types.go (3 hunks)

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