Module config 

Configuration management.

Handles loading, merging, and validation of configuration from multiple sources (CLI args, environment variables, config files).

Configuration Management

This module handles loading, merging, and validating configuration from multiple sources with the following priority (highest to lowest):

1. CLI arguments
2. Environment variables (SCOPE_* prefix)
3. User config file (~/.config/scope/config.yaml)
4. Built-in defaults

Configuration File Format

chains:
  # EVM-compatible chains
  ethereum_rpc: "https://mainnet.infura.io/v3/YOUR_KEY"
  bsc_rpc: "https://bsc-dataseed.binance.org"

  # Non-EVM chains
  solana_rpc: "https://api.mainnet-beta.solana.com"
  tron_api: "https://api.trongrid.io"

  api_keys:
    etherscan: "YOUR_API_KEY"
    bscscan: "YOUR_API_KEY"
    solscan: "YOUR_API_KEY"
    tronscan: "YOUR_API_KEY"

output:
  format: table  # table, json, csv, markdown
  color: true

address_book:
  data_dir: "~/.local/share/scope"

Error Handling

Configuration errors are wrapped in ScopeError::Config and include context about which source caused the failure.

Structs

AddressBookConfig

Address book configuration.

ChainsConfig

Blockchain client configuration.

Config

Application configuration.

OutputConfig

Output formatting configuration.

Enums

OutputFormat

Available output formats for analysis results.