2 stable releases
2.0.0 | Apr 9, 2024 |
---|---|
1.0.0 | Jul 6, 2023 |
#4 in #cid
12KB
107 lines
ipfs-cid
This crates provides a simple function to generate IPFS CIDs (Content Identifiers) from a slice of bytes.
Usage
Two functions are available: generate_cid
and generate_cid_hash
. The first
one returns the full CID object as defined in the cid crate (version 0.5.1). The second
one returns the hash only as a String
.
let bytes_vector = std::fs::read("data/file0").unwrap();
let bytes_slice = bytes_vector.as_slice();
let cid_hash = generate_cid_hash(bytes_slice).unwrap();
println!("{}", cid_hash);
This should return
QmUBnCzebDwZgkXp9ZkHHKQNfaeWn2Dw8p8vNz4GN4jBLa
The file is accessible from IPFS at the same hash: QmUBnCzebDwZgkXp9ZkHHKQNfaeWn2Dw8p8vNz4GN4jBLa
CLI
A basic CLI is avaiable in 2.0.0. It returns v0 CID of the passed file.
Usage
$ ipfs-cid file
License
This project is licensed under
- MIT license (LICENSE or https://opensource.org/licenses/MIT)
Dependencies
~4–11MB
~122K SLoC