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# ipfs-api
[](https://travis-ci.org/ferristseng/rust-ipfs-api)
[](https://crates.io/crates/ipfs-api)
[](https://docs.rs/ipfs-api/)
Rust library for connecting to the IPFS HTTP API using tokio.
### Usage
```toml
[dependencies]
ipfs-api = "0.5.1"
```
You can use `actix-web` as a backend instead of `hyper`.
```toml
[dependencies]
ipfs-api = { version = "0.5.1", features = ["actix"], default-features = false }
```
### Examples
#### Writing a file to IPFS
##### With Hyper
```rust
#
use hyper::rt::Future;
use ipfs_api::IpfsClient;
use std::io::Cursor;
let client = IpfsClient::default();
let data = Cursor::new("Hello World!");
let req = client
.add(data)
.map(|res| {
println!("{}", res.hash);
})
.map_err(|e| eprintln!("{}", e));
hyper::rt::run(req);
```
##### With Actix
```rust
#
use futures::future::Future;
use ipfs_api::IpfsClient;
use std::io::Cursor;
let client = IpfsClient::default();
let data = Cursor::new("Hello World!");
let req = client
.add(data)
.map(|res| {
println!("{}", res.hash);
})
.map_err(|e| eprintln!("{}", e));
actix_web::actix::run(|| {
req.then(|_| {
actix_web::actix::System::current().stop();
Ok(())
})
});
```
#### Reading a file from IPFS
##### With Hyper
```rust
#
use futures::{Future, Stream};
use ipfs_api::IpfsClient;
use std::io::{self, Write};
let client = IpfsClient::default();
let req = client
.get("/test/file.json")
.concat2()
.map(|res| {
let out = io::stdout();
let mut out = out.lock();
out.write_all(&res).unwrap();
})
.map_err(|e| eprintln!("{}", e));
hyper::rt::run(req);
```
##### With Actix
```rust
#
use futures::{Future, Stream};
use ipfs_api::IpfsClient;
use std::io::{self, Write};
let client = IpfsClient::default();
let req = client
.get("/test/file.json")
.concat2()
.map(|res| {
let out = io::stdout();
let mut out = out.lock();
out.write_all(&res).unwrap();
})
.map_err(|e| eprintln!("{}", e));
actix_web::actix::run(|| {
req.then(|_| {
actix_web::actix::System::current().stop();
Ok(())
})
});
```
#### Additional Examples
There are also a bunch of examples included in the project, which
I used for testing
For a list of examples, run:
```sh
$ cargo run --example
```
You can run any of the examples with cargo:
```sh
$ cargo run -p ipfs-api --example add_file
```
To run an example with the `actix-web` backend, use:
```sh
$ cargo run -p ipfs-api --features actix --no-default-features --example add_file
```
## License
Licensed under either of
* Apache License, Version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0)
* MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)
at your option.
### Contribution
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.
|
