arrs 0.1.9

ARRS is a Rust API implementation of the Arweave client. It can be used to write command line, desktop, or web programs in Rust to use most features of Arweave, including creating, importing, and exporting wallets, checking balance, sending transactions, uploading files, etc..
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18

use base64ct::{Base64UrlUnpadded, Encoding};
// use base64ct::Error as B64Error;
use std::error::Error;

/// Input a byte reference (&[u8]), and encode it into a String.
pub fn b64_encode(bytes: &[u8]) -> String {
    Base64UrlUnpadded::encode_string(bytes)
}

/// Input a string reference (a slice &str), and decode it into bytes
/// which are represented by a `Vec<u8>`.
pub fn b64_decode(str: &str) -> Result<Vec<u8>, Box<dyn Error>> {
    let res = Base64UrlUnpadded::decode_vec(str);
    match res {
        Ok(bytes) => Ok(bytes),
        Err(e) => Err(e.to_string().into())
    }
}