Crate cg_common 

cg-common: Shared utilities for CoinGecko and crypto CLI tools

Provides common functionality:

• Error types and handling
• HTTP client with rate limiting
• Retry logic with exponential backoff
• Symbol resolution (BTC -> bitcoin)
• Output writers (JSON, CSV)

Re-exports

pub use client::CoinGeckoClient;

pub use client::CoinGeckoClientBuilder;

pub use error::CgCommonError;

pub use error::Result;

pub use output::JsonWriter;

pub use rate_limit::CgRateLimiter;

pub use rate_limit::RateLimitConfig;

pub use retry::retry_with_backoff;

pub use retry::BackoffStrategy;

pub use retry::RetryConfig;

pub use symbols::resolve_symbol;

pub use symbols::SYMBOL_MAP;

Modules

client

HTTP client with rate limiting for CoinGecko API

error

Error types for cg-common

output

Output writers for JSON and CSV formats

rate_limit

Rate limiting for CoinGecko API requests

retry

Retry logic with exponential backoff and jitter

symbols

Symbol resolution for cryptocurrency tickers