Constant bs58::alphabet::RIPPLE

pub const RIPPLE: &[u8; 58] = b"rpshnaf39wBUDNEGHJKLM4PQRST7VWXYZ2bcdeCg65jkm8oFqi1tuvAxyz";

Ripple's alphabet as defined in their wiki.

See https://wiki.ripple.com/Encodings