# crypto-pair
[](https://github.com/crypto-crawler/crypto-crawler-rs/actions?query=branch%3Amain)
[](https://crates.io/crates/crypto-pair)
[](https://docs.rs/crypto-pair)
==========
Parse exchange-specific symbols to unified format.
## Usage
```rust
use crypto_pair::fetch_markets;
fn main() {
assert_eq!(Some("BTC/USD".to_string()), normalize_pair("XBTH21", "BitMEX"));
}
```