diff options
author | SionoiS <SionoiS@users.noreply.github.com> | 2020-07-27 18:38:36 -0400 |
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committer | SionoiS <SionoiS@users.noreply.github.com> | 2020-07-27 18:38:36 -0400 |
commit | 5578f9b3cdf91e4f6c736ee9c2bbc3b408890149 (patch) | |
tree | eddf1e005cb52e3b2c7bd05c9f8ff89c05b7882d | |
parent | e4ecefe07bc0936898f4a7b4161ac4ff973a02aa (diff) |
dag put & dag get
-rw-r--r-- | ipfs-api/examples/dag.rs | 34 | ||||
-rw-r--r-- | ipfs-api/src/client/internal.rs | 45 | ||||
-rw-r--r-- | ipfs-api/src/request/dag.rs | 1 | ||||
-rw-r--r-- | ipfs-api/src/response/dag.rs | 10 |
4 files changed, 67 insertions, 23 deletions
diff --git a/ipfs-api/examples/dag.rs b/ipfs-api/examples/dag.rs new file mode 100644 index 0000000..1846376 --- /dev/null +++ b/ipfs-api/examples/dag.rs @@ -0,0 +1,34 @@ +// Copyright 2017 rust-ipfs-api Developers +// +// Licensed under the Apache License, Version 2.0, <LICENSE-APACHE or +// http://apache.org/licenses/LICENSE-2.0> or the MIT license <LICENSE-MIT or +// http://opensource.org/licenses/MIT>, at your option. This file may not be +// copied, modified, or distributed except according to those terms. +// + +use ipfs_api::IpfsClient; +use std::io::Cursor; + +// Creates an Ipfs client, and adds this dag object to Ipfs then fetch it back. +// +#[cfg_attr(feature = "actix", actix_rt::main)] +#[cfg_attr(feature = "hyper", tokio::main)] +async fn main() { + eprintln!("note: this must be run in the root of the project repository"); + eprintln!("connecting to localhost:5001..."); + + let client = IpfsClient::default(); + + let dag_node = Cursor::new(r#"{ "hello" : "world" }"#); + + let response = client + .dag_put(dag_node) + .await + .expect("error adding dag node"); + + let cid = response.cid.cid_string; + + let response = client.dag_get(&cid).await.expect("error getting dag node"); + + println!("dag node => {}", response); +} diff --git a/ipfs-api/src/client/internal.rs b/ipfs-api/src/client/internal.rs index 6921d9c..6785180 100644 --- a/ipfs-api/src/client/internal.rs +++ b/ipfs-api/src/client/internal.rs @@ -852,26 +852,31 @@ impl IpfsClient { /// ``` /// #[inline] - pub async fn dag_get(&self, path: &str) -> Result<response::DagGetResponse, Error> { - self.request(request::DagGet { path }, None).await - } - - // TODO /dag routes are experimental, and there isn't a whole lot of - // documentation available for how this route works. - // - // /// Add a DAG node to Ipfs. - // /// - // #[inline] - // pub fn dag_put<R>(&self, data: R) -> AsyncResponse<response::DagPutResponse> - // where - // R: 'static + Read + Send, - // { - // let mut form = multipart::Form::default(); - // - // form.add_reader("arg", data); - // - // self.request(&request::DagPut, Some(form)) - // } + pub async fn dag_get(&self, path: &str) -> Result<String, Error> { + self.request_string(request::DagGet { path }, None).await + } + + /// Add a DAG node to Ipfs. + /// + /// ```no_run + /// use ipfs_api::IpfsClient; + /// + /// let client = IpfsClient::default(); + /// let data = Cursor::new(r#"{ "hello" : "world" }"#); + /// let res = client.dag_put(data); + /// ``` + /// + #[inline] + pub async fn dag_put<R>(&self, data: R) -> Result<response::DagPutResponse, Error> + where + R: 'static + Read + Send + Sync, + { + let mut form = multipart::Form::default(); + + form.add_reader("object data", data); + + self.request(request::DagPut, Some(form)).await + } // TODO /dag/resolve diff --git a/ipfs-api/src/request/dag.rs b/ipfs-api/src/request/dag.rs index 4e2bde3..075b918 100644 --- a/ipfs-api/src/request/dag.rs +++ b/ipfs-api/src/request/dag.rs @@ -19,7 +19,6 @@ impl<'a> ApiRequest for DagGet<'a> { const PATH: &'static str = "/dag/get"; } -#[allow(dead_code)] pub struct DagPut; impl_skip_serialize!(DagPut); diff --git a/ipfs-api/src/response/dag.rs b/ipfs-api/src/response/dag.rs index c53a282..ecfcaac 100644 --- a/ipfs-api/src/response/dag.rs +++ b/ipfs-api/src/response/dag.rs @@ -29,9 +29,15 @@ pub struct DagGetResponse { } #[derive(Debug, Deserialize)] -#[serde(rename_all = "PascalCase")] pub struct DagPutResponse { - pub cid: String, + #[serde(rename = "Cid")] + pub cid: Cid, +} + +#[derive(Debug, Deserialize)] +pub struct Cid { + #[serde(rename = "/")] + pub cid_string: String, } #[cfg(test)] |