crypto-shortener

Shorten crypto hashes, addresses with ellipsis.

Installation

``sh
npm install crypto-shortener
`

Usage

`js
import { shorten } from "crypto-shortener";

console.log(
shorten("6e3e06aa91b715126c964baf7e05b0f3a8b2c299ce1c2d8071f84336356db3a0"),
);
// "6e3e...b3a0"

const shortenAddress = shorten({ length: 5, prefixes: ["bc1"] });
console.log(shortenAddress("bc1qcup4k9q7j0gsjfcv2nqfeu88wjcs9wv0jfuu56"));
// "bc1qcup4...fuu56"
`

API

$3

Shortens the given string arg using ellipsis to remove the characters in the middle.
Returns the shortened string.

#### options.length

Keep the first and last length characters of the original string.
Defaults to 4.

#### options.prefixes

Don't consider those strings when computing the length of the leading part.
This allows ignoring prefixes like bc1 or 0x, commonly used in crypto strings.
Defaults to none.

$3

When given an options object instead of a string`, it will return a new function that will use those to shorten any given strings.