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Implement Basic Auth for API and Owner API (#1566)

Browse source 
* Add api_secret

* Add to base64 method

* Add basic auth in API

* Add Basic Auth to owner API

* Add flag to enable disable basic auth

* Add .api_secret file
This commit is contained in:
Quentin Le Sceller 2018-09-26 16:38:44 -04:00 committed by hashmap
parent acec59e249
commit 62fd8f2124
29 changed files with 427 additions and 228 deletions
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2
Cargo.lock generated
View file

@ -718,6 +718,7 @@ dependencies = [
"grin_util 0.3.0", "grin_util 0.3.0",
"grin_wallet 0.3.0", "grin_wallet 0.3.0",
"pretty_assertions 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)", "pretty_assertions 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
"rand 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
"serde 1.0.79 (registry+https://github.com/rust-lang/crates.io-index)", "serde 1.0.79 (registry+https://github.com/rust-lang/crates.io-index)",
"serde_derive 1.0.79 (registry+https://github.com/rust-lang/crates.io-index)", "serde_derive 1.0.79 (registry+https://github.com/rust-lang/crates.io-index)",
"toml 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)", "toml 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
@ -862,6 +863,7 @@ name = "grin_util"
version = "0.3.0" version = "0.3.0"
dependencies = [ dependencies = [
"backtrace 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)", "backtrace 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
"base64 0.9.3 (registry+https://github.com/rust-lang/crates.io-index)",
"byteorder 1.2.6 (registry+https://github.com/rust-lang/crates.io-index)", "byteorder 1.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
"lazy_static 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)", "lazy_static 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"rand 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)", "rand 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",

72
api/src/auth.rs Normal file
View file

@ -0,0 +1,72 @@
// Copyright 2018 The Grin Developers
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
use futures::future::ok;
use hyper::header::{HeaderValue, AUTHORIZATION, WWW_AUTHENTICATE};
use hyper::{Body, Request, Response, StatusCode};
use router::{Handler, HandlerObj, ResponseFuture};
// Basic Authentication Middleware
pub struct BasicAuthMiddleware {
api_basic_auth: String,
basic_realm: String,
}
impl BasicAuthMiddleware {
pub fn new(api_basic_auth: String, basic_realm: String) -> BasicAuthMiddleware {
BasicAuthMiddleware {
api_basic_auth,
basic_realm,
}
}
}
impl Handler for BasicAuthMiddleware {
fn call(
&self,
req: Request<Body>,
mut handlers: Box<Iterator<Item = HandlerObj>>,
) -> ResponseFuture {
if req.headers().contains_key(AUTHORIZATION) {
if req.headers()[AUTHORIZATION] == self.api_basic_auth {
handlers.next().unwrap().call(req, handlers)
} else {
// Forbidden 403
forbidden_response()
}
} else {
// Unauthorized 401
unauthorized_response(&self.basic_realm)
}
}
}
fn unauthorized_response(basic_realm: &str) -> ResponseFuture {
let response = Response::builder()
.status(StatusCode::UNAUTHORIZED)
.header(
WWW_AUTHENTICATE,
HeaderValue::from_str(basic_realm).unwrap(),
).body(Body::empty())
.unwrap();
Box::new(ok(response))
}
fn forbidden_response() -> ResponseFuture {
let response = Response::builder()
.status(StatusCode::FORBIDDEN)
.body(Body::empty())
.unwrap();
Box::new(ok(response))
}

59
api/src/client.rs
View file

@ -16,7 +16,7 @@
use failure::{Fail, ResultExt}; use failure::{Fail, ResultExt};
use http::uri::{InvalidUri, Uri}; use http::uri::{InvalidUri, Uri};
use hyper::header::{ACCEPT, USER_AGENT}; use hyper::header::{ACCEPT, AUTHORIZATION, USER_AGENT};
use hyper::rt::{Future, Stream}; use hyper::rt::{Future, Stream};
use hyper::{Body, Client, Request}; use hyper::{Body, Client, Request};
use hyper_tls; use hyper_tls;
@ -27,27 +27,28 @@ use futures::future::{err, ok, Either};
use tokio::runtime::Runtime; use tokio::runtime::Runtime;
use rest::{Error, ErrorKind}; use rest::{Error, ErrorKind};
use util::to_base64;
pub type ClientResponseFuture<T> = Box<Future<Item = T, Error = Error> + Send>; pub type ClientResponseFuture<T> = Box<Future<Item = T, Error = Error> + Send>;
/// Helper function to easily issue a HTTP GET request against a given URL that /// Helper function to easily issue a HTTP GET request against a given URL that
/// returns a JSON object. Handles request building, JSON deserialization and /// returns a JSON object. Handles request building, JSON deserialization and
/// response code checking. /// response code checking.
pub fn get<'a, T>(url: &'a str) -> Result<T, Error> pub fn get<'a, T>(url: &'a str, api_secret: Option<String>) -> Result<T, Error>
where where
for<'de> T: Deserialize<'de>, for<'de> T: Deserialize<'de>,
{ {
handle_request(build_request(url, "GET", None)?) handle_request(build_request(url, "GET", api_secret, None)?)
} }
/// Helper function to easily issue an async HTTP GET request against a given /// Helper function to easily issue an async HTTP GET request against a given
/// URL that returns a future. Handles request building, JSON deserialization /// URL that returns a future. Handles request building, JSON deserialization
/// and response code checking. /// and response code checking.
pub fn get_async<'a, T>(url: &'a str) -> ClientResponseFuture<T> pub fn get_async<'a, T>(url: &'a str, api_secret: Option<String>) -> ClientResponseFuture<T>
where where
for<'de> T: Deserialize<'de> + Send + 'static, for<'de> T: Deserialize<'de> + Send + 'static,
{ {
match build_request(url, "GET", None) { match build_request(url, "GET", api_secret, None) {
Ok(req) => Box::new(handle_request_async(req)), Ok(req) => Box::new(handle_request_async(req)),
Err(e) => Box::new(err(e)), Err(e) => Box::new(err(e)),
} }
@ -57,12 +58,12 @@ where
/// object as body on a given URL that returns a JSON object. Handles request /// object as body on a given URL that returns a JSON object. Handles request
/// building, JSON serialization and deserialization, and response code /// building, JSON serialization and deserialization, and response code
/// checking. /// checking.
pub fn post<IN, OUT>(url: &str, input: &IN) -> Result<OUT, Error> pub fn post<IN, OUT>(url: &str, api_secret: Option<String>, input: &IN) -> Result<OUT, Error>
where where
IN: Serialize, IN: Serialize,
for<'de> OUT: Deserialize<'de>, for<'de> OUT: Deserialize<'de>,
{ {
let req = create_post_request(url, input)?; let req = create_post_request(url, api_secret, input)?;
handle_request(req) handle_request(req)
} }
@ -70,13 +71,17 @@ where
/// provided JSON object as body on a given URL that returns a future. Handles /// provided JSON object as body on a given URL that returns a future. Handles
/// request building, JSON serialization and deserialization, and response code /// request building, JSON serialization and deserialization, and response code
/// checking. /// checking.
pub fn post_async<IN, OUT>(url: &str, input: &IN) -> ClientResponseFuture<OUT> pub fn post_async<IN, OUT>(
url: &str,
input: &IN,
api_secret: Option<String>,
) -> ClientResponseFuture<OUT>
where where
IN: Serialize, IN: Serialize,
OUT: Send + 'static, OUT: Send + 'static,
for<'de> OUT: Deserialize<'de>, for<'de> OUT: Deserialize<'de>,
{ {
match create_post_request(url, input) { match create_post_request(url, api_secret, input) {
Ok(req) => Box::new(handle_request_async(req)), Ok(req) => Box::new(handle_request_async(req)),
Err(e) => Box::new(err(e)), Err(e) => Box::new(err(e)),
} }
@ -86,11 +91,11 @@ where
/// object as body on a given URL that returns nothing. Handles request /// object as body on a given URL that returns nothing. Handles request
/// building, JSON serialization, and response code /// building, JSON serialization, and response code
/// checking. /// checking.
pub fn post_no_ret<IN>(url: &str, input: &IN) -> Result<(), Error> pub fn post_no_ret<IN>(url: &str, api_secret: Option<String>, input: &IN) -> Result<(), Error>
where where
IN: Serialize, IN: Serialize,
{ {
let req = create_post_request(url, input)?; let req = create_post_request(url, api_secret, input)?;
send_request(req)?; send_request(req)?;
Ok(()) Ok(())
} }
@ -99,11 +104,15 @@ where
/// provided JSON object as body on a given URL that returns a future. Handles /// provided JSON object as body on a given URL that returns a future. Handles
/// request building, JSON serialization and deserialization, and response code /// request building, JSON serialization and deserialization, and response code
/// checking. /// checking.
pub fn post_no_ret_async<IN>(url: &str, input: &IN) -> ClientResponseFuture<()> pub fn post_no_ret_async<IN>(
url: &str,
api_secret: Option<String>,
input: &IN,
) -> ClientResponseFuture<()>
where where
IN: Serialize, IN: Serialize,
{ {
match create_post_request(url, input) { match create_post_request(url, api_secret, input) {
Ok(req) => Box::new(send_request_async(req).and_then(|_| ok(()))), Ok(req) => Box::new(send_request_async(req).and_then(|_| ok(()))),
Err(e) => Box::new(err(e)), Err(e) => Box::new(err(e)),
} }
@ -112,13 +121,21 @@ where
fn build_request<'a>( fn build_request<'a>(
url: &'a str, url: &'a str,
method: &str, method: &str,
api_secret: Option<String>,
body: Option<String>, body: Option<String>,
) -> Result<Request<Body>, Error> { ) -> Result<Request<Body>, Error> {
let uri = url.parse::<Uri>().map_err::<Error, _>(|e: InvalidUri| { let uri = url.parse::<Uri>().map_err::<Error, _>(|e: InvalidUri| {
e.context(ErrorKind::Argument(format!("Invalid url {}", url))) e.context(ErrorKind::Argument(format!("Invalid url {}", url)))
.into() .into()
})?; })?;
Request::builder() let mut builder = Request::builder();
if api_secret.is_some() {
let basic_auth =
"Basic ".to_string() + &to_base64(&("grin:".to_string() + &api_secret.unwrap()));
builder.header(AUTHORIZATION, basic_auth);
}
builder
.method(method) .method(method)
.uri(uri) .uri(uri)
.header(USER_AGENT, "grin-client") .header(USER_AGENT, "grin-client")
@ -126,20 +143,23 @@ fn build_request<'a>(
.body(match body { .body(match body {
None => Body::empty(), None => Body::empty(),
Some(json) => json.into(), Some(json) => json.into(),
}) }).map_err(|e| {
.map_err(|e| {
ErrorKind::RequestError(format!("Bad request {} {}: {}", method, url, e)).into() ErrorKind::RequestError(format!("Bad request {} {}: {}", method, url, e)).into()
}) })
} }
fn create_post_request<IN>(url: &str, input: &IN) -> Result<Request<Body>, Error> fn create_post_request<IN>(
url: &str,
api_secret: Option<String>,
input: &IN,
) -> Result<Request<Body>, Error>
where where
IN: Serialize, IN: Serialize,
{ {
let json = serde_json::to_string(input).context(ErrorKind::Internal( let json = serde_json::to_string(input).context(ErrorKind::Internal(
"Could not serialize data to JSON".to_owned(), "Could not serialize data to JSON".to_owned(),
))?; ))?;
build_request(url, "POST", Some(json)) build_request(url, "POST", api_secret, Some(json))
} }
fn handle_request<T>(req: Request<Body>) -> Result<T, Error> fn handle_request<T>(req: Request<Body>) -> Result<T, Error>
@ -183,8 +203,7 @@ fn send_request_async(req: Request<Body>) -> Box<Future<Item = String, Error = E
.map_err(|e| { .map_err(|e| {
ErrorKind::RequestError(format!("Cannot read response body: {}", e)) ErrorKind::RequestError(format!("Cannot read response body: {}", e))
.into() .into()
}) }).concat2()
.concat2()
.and_then(|ch| ok(String::from_utf8_lossy(&ch.to_vec()).to_string())), .and_then(|ch| ok(String::from_utf8_lossy(&ch.to_vec()).to_string())),
) )
} }

14
api/src/handlers.rs
View file

@ -21,6 +21,7 @@ use futures::future::ok;
use futures::Future; use futures::Future;
use hyper::{Body, Request, StatusCode}; use hyper::{Body, Request, StatusCode};
use auth::BasicAuthMiddleware;
use chain; use chain;
use core::core::hash::{Hash, Hashed}; use core::core::hash::{Hash, Hashed};
use core::core::{OutputFeatures, OutputIdentifier, Transaction}; use core::core::{OutputFeatures, OutputIdentifier, Transaction};
@ -795,10 +796,17 @@ pub fn start_rest_apis(
chain: Weak<chain::Chain>, chain: Weak<chain::Chain>,
tx_pool: Weak<RwLock<pool::TransactionPool>>, tx_pool: Weak<RwLock<pool::TransactionPool>>,
peers: Weak<p2p::Peers>, peers: Weak<p2p::Peers>,
api_secret: Option<String>,
) -> bool { ) -> bool {
let mut apis = ApiServer::new(); let mut apis = ApiServer::new();
let mut router = build_router(chain, tx_pool, peers).expect("unable to build API router");
let router = build_router(chain, tx_pool, peers).expect("unable to build API router"); if api_secret.is_some() {
let api_basic_auth =
"Basic ".to_string() + &util::to_base64(&("grin:".to_string() + &api_secret.unwrap()));
let basic_realm = "Basic realm=GrinAPI".to_string();
let basic_auth_middleware = Arc::new(BasicAuthMiddleware::new(api_basic_auth, basic_realm));
router.add_middleware(basic_auth_middleware);
}
info!(LOGGER, "Starting HTTP API server at {}.", addr); info!(LOGGER, "Starting HTTP API server at {}.", addr);
let socket_addr: SocketAddr = addr.parse().expect("unable to parse socket address"); let socket_addr: SocketAddr = addr.parse().expect("unable to parse socket address");
@ -875,7 +883,7 @@ pub fn build_router(
}; };
let mut router = Router::new(); let mut router = Router::new();
// example how we can use midlleware
router.add_route("/v1/", Arc::new(index_handler))?; router.add_route("/v1/", Arc::new(index_handler))?;
router.add_route("/v1/blocks/*", Arc::new(block_handler))?; router.add_route("/v1/blocks/*", Arc::new(block_handler))?;
router.add_route("/v1/headers/*", Arc::new(header_handler))?; router.add_route("/v1/headers/*", Arc::new(header_handler))?;

2
api/src/lib.rs
View file

@ -41,6 +41,7 @@ extern crate tokio;
extern crate tokio_core; extern crate tokio_core;
extern crate tokio_tls; extern crate tokio_tls;
pub mod auth;
pub mod client; pub mod client;
mod handlers; mod handlers;
mod rest; mod rest;
@ -48,6 +49,7 @@ mod router;
mod types; mod types;
mod web; mod web;
pub use auth::BasicAuthMiddleware;
pub use handlers::start_rest_apis; pub use handlers::start_rest_apis;
pub use rest::*; pub use rest::*;
pub use router::*; pub use router::*;

12
api/src/rest.rs
View file

@ -132,8 +132,7 @@ impl ApiServer {
.map_err(|e| eprintln!("HTTP API server error: {}", e)); .map_err(|e| eprintln!("HTTP API server error: {}", e));
rt::run(server); rt::run(server);
}) }).map_err(|_| ErrorKind::Internal("failed to spawn API thread".to_string()).into())
.map_err(|_| ErrorKind::Internal("failed to spawn API thread".to_string()).into())
} }
/// Starts the TLS ApiServer at the provided address. /// Starts the TLS ApiServer at the provided address.
@ -165,15 +164,13 @@ impl ApiServer {
.map_err(|e| io::Error::new(io::ErrorKind::Other, e)) .map_err(|e| io::Error::new(io::ErrorKind::Other, e))
}), }),
router, router,
) ).then(|res| match res {
.then(|res| match res {
Ok(conn) => Ok(Some(conn)), Ok(conn) => Ok(Some(conn)),
Err(e) => { Err(e) => {
eprintln!("Error: {}", e); eprintln!("Error: {}", e);
Ok(None) Ok(None)
} }
}) }).for_each(|conn_opt| {
.for_each(|conn_opt| {
if let Some(conn) = conn_opt { if let Some(conn) = conn_opt {
rt::spawn( rt::spawn(
conn.and_then(|c| c.map_err(|e| panic!("Hyper error {}", e))) conn.and_then(|c| c.map_err(|e| panic!("Hyper error {}", e)))
@ -184,8 +181,7 @@ impl ApiServer {
}); });
rt::run(server); rt::run(server);
}) }).map_err(|_| ErrorKind::Internal("failed to spawn API thread".to_string()).into())
.map_err(|_| ErrorKind::Internal("failed to spawn API thread".to_string()).into())
} }
/// Stops the API server, it panics in case of error /// Stops the API server, it panics in case of error

17
api/src/router.rs
View file

@ -1,3 +1,17 @@
// Copyright 2018 The Grin Developers
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
use futures::future; use futures::future;
use hyper; use hyper;
use hyper::rt::Future; use hyper::rt::Future;
@ -133,8 +147,7 @@ impl Router {
.find(|&id| { .find(|&id| {
let node_key = self.node(*id).key; let node_key = self.node(*id).key;
node_key == key || node_key == *WILDCARD_HASH || node_key == *WILDCARD_STOP_HASH node_key == key || node_key == *WILDCARD_HASH || node_key == *WILDCARD_STOP_HASH
}) }).cloned()
.cloned()
} }
fn add_empty_node(&mut self, parent: NodeId, key: u64) -> NodeId { fn add_empty_node(&mut self, parent: NodeId, key: u64) -> NodeId {

7
api/src/types.rs
View file

@ -280,8 +280,8 @@ impl OutputPrintable {
let mut merkle_proof = None; let mut merkle_proof = None;
if output if output
.features .features
.contains(core::transaction::OutputFeatures::COINBASE_OUTPUT) && !spent .contains(core::transaction::OutputFeatures::COINBASE_OUTPUT)
&& block_header.is_some() && !spent && block_header.is_some()
{ {
merkle_proof = chain.get_merkle_proof(&out_id, &block_header.unwrap()).ok() merkle_proof = chain.get_merkle_proof(&out_id, &block_header.unwrap()).ok()
}; };
@ -564,8 +564,7 @@ impl BlockPrintable {
Some(&block.header), Some(&block.header),
include_proof, include_proof,
) )
}) }).collect();
.collect();
let kernels = block let kernels = block
.kernels() .kernels()
.iter() .iter()

4
api/tests/rest.rs
View file

@ -71,7 +71,7 @@ fn test_start_api() {
let addr: SocketAddr = server_addr.parse().expect("unable to parse server address"); let addr: SocketAddr = server_addr.parse().expect("unable to parse server address");
assert!(server.start(addr, router).is_ok()); assert!(server.start(addr, router).is_ok());
let url = format!("http://{}/v1/", server_addr); let url = format!("http://{}/v1/", server_addr);
let index = api::client::get::<Vec<String>>(url.as_str()).unwrap(); let index = api::client::get::<Vec<String>>(url.as_str(), None).unwrap();
assert_eq!(index.len(), 2); assert_eq!(index.len(), 2);
assert_eq!(counter.value(), 1); assert_eq!(counter.value(), 1);
assert!(server.stop()); assert!(server.stop());
@ -96,7 +96,7 @@ fn test_start_api_tls() {
let addr: SocketAddr = server_addr.parse().expect("unable to parse server address"); let addr: SocketAddr = server_addr.parse().expect("unable to parse server address");
assert!(server.start_tls(addr, router, tls_conf).is_ok()); assert!(server.start_tls(addr, router, tls_conf).is_ok());
let url = format!("https://{}/v1/", server_addr); let url = format!("https://{}/v1/", server_addr);
let index = api::client::get::<Vec<String>>(url.as_str()).unwrap(); let index = api::client::get::<Vec<String>>(url.as_str(), None).unwrap();
assert_eq!(index.len(), 2); assert_eq!(index.len(), 2);
assert!(!server.stop()); assert!(!server.stop());
} }

1
config/Cargo.toml
View file

@ -6,6 +6,7 @@ workspace = ".."
publish = false publish = false
[dependencies] [dependencies]
rand = "0.5"
serde = "1" serde = "1"
serde_derive = "1" serde_derive = "1"
toml = "0.4" toml = "0.4"

172
config/src/comments.rs
View file

@ -36,16 +36,22 @@ fn comments() -> HashMap<String, String> {
######################################### #########################################
#Server connection details #Server connection details
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
"api_http_addr".to_string(), "api_http_addr".to_string(),
" "
#the address on which services will listen, e.g. Transaction Pool #the address on which services will listen, e.g. Transaction Pool
" ".to_string(),
.to_string(), );
retval.insert(
"api_secret_path".to_string(),
"
#path of the secret token used by the API to authenticate the calls
#comment the it to disable basic auth
".to_string(),
); );
retval.insert( retval.insert(
@ -53,8 +59,7 @@ fn comments() -> HashMap<String, String> {
" "
#the directory, relative to current, in which the grin blockchain #the directory, relative to current, in which the grin blockchain
#is stored #is stored
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
@ -66,35 +71,31 @@ fn comments() -> HashMap<String, String> {
#UserTesting - For regular user testing (cuckoo 16) #UserTesting - For regular user testing (cuckoo 16)
#Testnet1 - Testnet1 genesis block (cuckoo 16) #Testnet1 - Testnet1 genesis block (cuckoo 16)
#Testnet2 - Testnet2 genesis block (cuckoo 30) #Testnet2 - Testnet2 genesis block (cuckoo 30)
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
"chain_validation_mode".to_string(), "chain_validation_mode".to_string(),
" "
#The chain validation mode, defines how often (if at all) we #the chain validation mode, defines how often (if at all) we
#want to run a full chain validation. Can be: #want to run a full chain validation. Can be:
#\"EveryBlock\" - run full chain validation when processing each block (except during sync) #\"EveryBlock\" - run full chain validation when processing each block (except during sync)
#\"Disabled\" - disable full chain validation (just run regular block validation) #\"Disabled\" - disable full chain validation (just run regular block validation)
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
"archive_mode".to_string(), "archive_mode".to_string(),
" "
#run the node in \"full archive\" mode (default is fast-sync, pruned node) #run the node in \"full archive\" mode (default is fast-sync, pruned node)
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
"skip_sync_wait".to_string(), "skip_sync_wait".to_string(),
" "
#skip waiting for sync on startup, (optional param, mostly for testing) #skip waiting for sync on startup, (optional param, mostly for testing)
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
@ -102,8 +103,7 @@ fn comments() -> HashMap<String, String> {
" "
#whether to run the ncurses TUI. Ncurses must be installed and this #whether to run the ncurses TUI. Ncurses must be installed and this
#will also disable logging to stdout #will also disable logging to stdout
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
@ -112,8 +112,7 @@ fn comments() -> HashMap<String, String> {
#Whether to run a test miner. This is only for developer testing (chaintype #Whether to run a test miner. This is only for developer testing (chaintype
#usertesting) at cuckoo 16, and will only mine into the default wallet port. #usertesting) at cuckoo 16, and will only mine into the default wallet port.
#real mining should use the standalone grin-miner #real mining should use the standalone grin-miner
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
@ -122,39 +121,34 @@ fn comments() -> HashMap<String, String> {
######################################### #########################################
### DANDELION CONFIGURATION ### ### DANDELION CONFIGURATION ###
######################################### #########################################
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
"relay_secs".to_string(), "relay_secs".to_string(),
" "
#dandelion relay time (choose new relay peer every n secs) #dandelion relay time (choose new relay peer every n secs)
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
"embargo_secs".to_string(), "embargo_secs".to_string(),
" "
#fluff and broadcast after embargo expires if tx not seen on network #fluff and broadcast after embargo expires if tx not seen on network
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
"patience_secs".to_string(), "patience_secs".to_string(),
" "
#run dandelion stem/fluff processing every n secs (stem tx aggregation in this window) #run dandelion stem/fluff processing every n secs (stem tx aggregation in this window)
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
"stem_probability".to_string(), "stem_probability".to_string(),
" "
#dandelion stem probability (stem 90% of the time, fluff 10% of the time) #dandelion stem probability (stem 90% of the time, fluff 10% of the time)
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
@ -166,26 +160,23 @@ fn comments() -> HashMap<String, String> {
### SERVER P2P CONFIGURATION ### ### SERVER P2P CONFIGURATION ###
######################################### #########################################
#The P2P server details (i.e. the server that communicates with other #The P2P server details (i.e. the server that communicates with other
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
"host".to_string(), "host".to_string(),
" "
#The interface on which to listen. #The interface on which to listen.
#0.0.0.0 will listen on all interfaces, alowing others to interact #0.0.0.0 will listen on all interfaces, allowing others to interact
#127.0.0.1 will listen on the local machine only #127.0.0.1 will listen on the local machine only
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
"port".to_string(), "port".to_string(),
" "
#The port on which to listen. #The port on which to listen.
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
@ -213,17 +204,15 @@ fn comments() -> HashMap<String, String> {
#until we get to at least this number #until we get to at least this number
#peer_min_preferred_count = 8 #peer_min_preferred_count = 8
#How to seed this server, can be None, List or DNSSeed #how to seed this server, can be None, List or DNSSeed
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
"[server.p2p_config.capabilities]".to_string(), "[server.p2p_config.capabilities]".to_string(),
"#7 = Bit flags for FULL_NODE, this structure needs to be changed "#7 = Bit flags for FULL_NODE, this structure needs to be changed
#internally to make it more configurable #internally to make it more configurable
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
@ -232,24 +221,21 @@ fn comments() -> HashMap<String, String> {
######################################### #########################################
### MEMPOOL CONFIGURATION ### ### MEMPOOL CONFIGURATION ###
######################################### #########################################
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
"accept_fee_base".to_string(), "accept_fee_base".to_string(),
" "
#Base fee that's accepted into the pool #base fee that's accepted into the pool
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
"max_pool_size".to_string(), "max_pool_size".to_string(),
" "
#Maximum number of transactions allowed in the pool #maximum number of transactions allowed in the pool
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
@ -258,57 +244,50 @@ fn comments() -> HashMap<String, String> {
################################################ ################################################
### STRATUM MINING SERVER CONFIGURATION ### ### STRATUM MINING SERVER CONFIGURATION ###
################################################ ################################################
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
"enable_stratum_server".to_string(), "enable_stratum_server".to_string(),
" "
#whether stratum server is enabled #whether stratum server is enabled
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
"stratum_server_addr".to_string(), "stratum_server_addr".to_string(),
" "
#what port and address for the stratum server to listen on #what port and address for the stratum server to listen on
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
"attempt_time_per_block".to_string(), "attempt_time_per_block".to_string(),
" "
#The amount of time, in seconds, to attempt to mine on a particular #the amount of time, in seconds, to attempt to mine on a particular
#header before stopping and re-collecting transactions from the pool #header before stopping and re-collecting transactions from the pool
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
"minimum_share_difficulty".to_string(), "minimum_share_difficulty".to_string(),
" "
#The minimum acceptable share difficulty to request from miners #the minimum acceptable share difficulty to request from miners
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
"wallet_listener_url".to_string(), "wallet_listener_url".to_string(),
" "
#the wallet receiver to which coinbase rewards will be sent #the wallet receiver to which coinbase rewards will be sent
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
"burn_reward".to_string(), "burn_reward".to_string(),
" "
#whether to ignore the reward (mostly for testing) #whether to ignore the reward (mostly for testing)
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
@ -317,40 +296,42 @@ fn comments() -> HashMap<String, String> {
######################################### #########################################
### WALLET CONFIGURATION ### ### WALLET CONFIGURATION ###
######################################### #########################################
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
"api_listen_interface".to_string(), "api_listen_interface".to_string(),
" "
# Host IP for wallet listener, change to \"0.0.0.0\" to receive grins #host IP for wallet listener, change to \"0.0.0.0\" to receive grins
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
"api_listen_port".to_string(), "api_listen_port".to_string(),
" "
# Port for wallet listener #port for wallet listener
" ".to_string(),
.to_string(),
); );
retval.insert(
"api_secret_path".to_string(),
"
#path of the secret token used by the API to authenticate the calls
#comment it to disable basic auth
".to_string(),
);
retval.insert( retval.insert(
"check_node_api_http_addr".to_string(), "check_node_api_http_addr".to_string(),
" "
# Where the wallet should find a running node #where the wallet should find a running node
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
"data_file_dir".to_string(), "data_file_dir".to_string(),
" "
# Where to find wallet files (seed, data, etc) #where to find wallet files (seed, data, etc)
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
@ -359,56 +340,49 @@ fn comments() -> HashMap<String, String> {
######################################### #########################################
### LOGGING CONFIGURATION ### ### LOGGING CONFIGURATION ###
######################################### #########################################
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
"log_to_stdout".to_string(), "log_to_stdout".to_string(),
" "
# Whether to log to stdout #whether to log to stdout
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
"stdout_log_level".to_string(), "stdout_log_level".to_string(),
" "
# Log level for stdout: Critical, Error, Warning, Info, Debug, Trace #log level for stdout: Critical, Error, Warning, Info, Debug, Trace
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
"log_to_file".to_string(), "log_to_file".to_string(),
" "
# Whether to log to a file #whether to log to a file
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
"file_log_level".to_string(), "file_log_level".to_string(),
" "
# Log level for file: Critical, Error, Warning, Info, Debug, Trace #log level for file: Critical, Error, Warning, Info, Debug, Trace
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
"log_file_path".to_string(), "log_file_path".to_string(),
" "
# Log file path #log file path
" ".to_string(),
.to_string(),
); );
retval.insert( retval.insert(
"log_file_append".to_string(), "log_file_append".to_string(),
" "
# Whether to append to the log file (true), or replace it on every run (false) #whether to append to the log file (true), or replace it on every run (false)
" ".to_string(),
.to_string(),
); );
retval retval

52
config/src/config.rs
View file

@ -15,9 +15,12 @@
//! Configuration file management //! Configuration file management
use dirs; use dirs;
use rand::distributions::{Alphanumeric, Distribution};
use rand::thread_rng;
use std::env; use std::env;
use std::fs::{self, File}; use std::fs::{self, File};
use std::io::prelude::*; use std::io::prelude::*;
use std::io::BufReader;
use std::io::Read; use std::io::Read;
use std::path::PathBuf; use std::path::PathBuf;
use toml; use toml;
@ -40,6 +43,7 @@ const WALLET_LOG_FILE_NAME: &'static str = "grin-wallet.log";
const GRIN_HOME: &'static str = ".grin"; const GRIN_HOME: &'static str = ".grin";
const GRIN_CHAIN_DIR: &'static str = "chain_data"; const GRIN_CHAIN_DIR: &'static str = "chain_data";
const GRIN_WALLET_DIR: &'static str = "wallet_data"; const GRIN_WALLET_DIR: &'static str = "wallet_data";
const API_SECRET_FILE_NAME: &'static str = ".api_secret";
fn get_grin_path() -> Result<PathBuf, ConfigError> { fn get_grin_path() -> Result<PathBuf, ConfigError> {
// Check if grin dir exists // Check if grin dir exists
@ -78,8 +82,45 @@ fn check_config_current_dir(path: &str) -> Option<PathBuf> {
None None
} }
/// Create file with api secret
fn init_api_secret(api_secret_path: &PathBuf) -> Result<(), ConfigError> {
let mut api_secret_file = File::create(api_secret_path)?;
let api_secret: String = Alphanumeric
.sample_iter(&mut thread_rng())
.take(20)
.collect();
api_secret_file.write_all(api_secret.as_bytes())?;
Ok(())
}
/// // Check if file contains a secret and nothing else
fn check_api_secret(api_secret_path: &PathBuf) -> Result<(), ConfigError> {
let api_secret_file = File::open(api_secret_path)?;
let buf_reader = BufReader::new(api_secret_file);
let mut lines_iter = buf_reader.lines();
let first_line = lines_iter.next();
if first_line.is_none() || first_line.unwrap().is_err() {
fs::remove_file(api_secret_path)?;
init_api_secret(api_secret_path)?;
}
Ok(())
}
/// Check that the api secret file exists and is valid
pub fn check_api_secret_file() -> Result<(), ConfigError> {
let grin_path = get_grin_path()?;
let mut api_secret_path = grin_path.clone();
api_secret_path.push(API_SECRET_FILE_NAME);
if !api_secret_path.exists() {
init_api_secret(&api_secret_path)
} else {
check_api_secret(&api_secret_path)
}
}
/// Handles setup and detection of paths for node /// Handles setup and detection of paths for node
pub fn initial_setup_server() -> Result<GlobalConfig, ConfigError> { pub fn initial_setup_server() -> Result<GlobalConfig, ConfigError> {
check_api_secret_file()?;
// Use config file if current directory if it exists, .grin home otherwise // Use config file if current directory if it exists, .grin home otherwise
if let Some(p) = check_config_current_dir(SERVER_CONFIG_FILE_NAME) { if let Some(p) = check_config_current_dir(SERVER_CONFIG_FILE_NAME) {
GlobalConfig::new(p.to_str().unwrap()) GlobalConfig::new(p.to_str().unwrap())
@ -98,12 +139,14 @@ pub fn initial_setup_server() -> Result<GlobalConfig, ConfigError> {
default_config.update_paths(&grin_path); default_config.update_paths(&grin_path);
default_config.write_to_file(config_path.to_str().unwrap())?; default_config.write_to_file(config_path.to_str().unwrap())?;
} }
GlobalConfig::new(config_path.to_str().unwrap()) GlobalConfig::new(config_path.to_str().unwrap())
} }
} }
/// Handles setup and detection of paths for wallet /// Handles setup and detection of paths for wallet
pub fn initial_setup_wallet() -> Result<GlobalWalletConfig, ConfigError> { pub fn initial_setup_wallet() -> Result<GlobalWalletConfig, ConfigError> {
check_api_secret_file()?;
// Use config file if current directory if it exists, .grin home otherwise // Use config file if current directory if it exists, .grin home otherwise
if let Some(p) = check_config_current_dir(WALLET_CONFIG_FILE_NAME) { if let Some(p) = check_config_current_dir(WALLET_CONFIG_FILE_NAME) {
GlobalWalletConfig::new(p.to_str().unwrap()) GlobalWalletConfig::new(p.to_str().unwrap())
@ -122,6 +165,7 @@ pub fn initial_setup_wallet() -> Result<GlobalWalletConfig, ConfigError> {
default_config.update_paths(&grin_path); default_config.update_paths(&grin_path);
default_config.write_to_file(config_path.to_str().unwrap())?; default_config.write_to_file(config_path.to_str().unwrap())?;
} }
GlobalWalletConfig::new(config_path.to_str().unwrap()) GlobalWalletConfig::new(config_path.to_str().unwrap())
} }
} }
@ -216,6 +260,10 @@ impl GlobalConfig {
let mut chain_path = grin_home.clone(); let mut chain_path = grin_home.clone();
chain_path.push(GRIN_CHAIN_DIR); chain_path.push(GRIN_CHAIN_DIR);
self.members.as_mut().unwrap().server.db_root = chain_path.to_str().unwrap().to_owned(); self.members.as_mut().unwrap().server.db_root = chain_path.to_str().unwrap().to_owned();
let mut secret_path = grin_home.clone();
secret_path.push(API_SECRET_FILE_NAME);
self.members.as_mut().unwrap().server.api_secret_path =
Some(secret_path.to_str().unwrap().to_owned());
let mut log_path = grin_home.clone(); let mut log_path = grin_home.clone();
log_path.push(SERVER_LOG_FILE_NAME); log_path.push(SERVER_LOG_FILE_NAME);
self.members self.members
@ -319,6 +367,10 @@ impl GlobalWalletConfig {
wallet_path.push(GRIN_WALLET_DIR); wallet_path.push(GRIN_WALLET_DIR);
self.members.as_mut().unwrap().wallet.data_file_dir = self.members.as_mut().unwrap().wallet.data_file_dir =
wallet_path.to_str().unwrap().to_owned(); wallet_path.to_str().unwrap().to_owned();
let mut secret_path = wallet_home.clone();
secret_path.push(API_SECRET_FILE_NAME);
self.members.as_mut().unwrap().wallet.api_secret_path =
Some(secret_path.to_str().unwrap().to_owned());
let mut log_path = wallet_home.clone(); let mut log_path = wallet_home.clone();
log_path.push(WALLET_LOG_FILE_NAME); log_path.push(WALLET_LOG_FILE_NAME);
self.members self.members

5
config/src/lib.rs
View file

@ -20,9 +20,10 @@
#![deny(unused_mut)] #![deny(unused_mut)]
#![warn(missing_docs)] #![warn(missing_docs)]
extern crate dirs;
extern crate rand;
#[macro_use] #[macro_use]
extern crate serde_derive; extern crate serde_derive;
extern crate dirs;
extern crate toml; extern crate toml;
extern crate grin_p2p as p2p; extern crate grin_p2p as p2p;
@ -34,5 +35,5 @@ mod comments;
pub mod config; pub mod config;
pub mod types; pub mod types;
pub use config::{initial_setup_server, initial_setup_wallet}; pub use config::{check_api_secret_file, initial_setup_server, initial_setup_wallet};
pub use types::{ConfigError, ConfigMembers, GlobalConfig, GlobalWalletConfig}; pub use types::{ConfigError, ConfigMembers, GlobalConfig, GlobalWalletConfig};

8
servers/src/common/types.rs
View file

@ -13,7 +13,6 @@
// limitations under the License. // limitations under the License.
//! Server types //! Server types
use std::convert::From; use std::convert::From;
use std::sync::{Arc, RwLock}; use std::sync::{Arc, RwLock};
@ -113,6 +112,9 @@ pub struct ServerConfig {
/// Network address for the Rest API HTTP server. /// Network address for the Rest API HTTP server.
pub api_http_addr: String, pub api_http_addr: String,
/// Location of secret for basic auth on Rest API HTTP server.
pub api_secret_path: Option<String>,
/// Setup the server for tests, testnet or mainnet /// Setup the server for tests, testnet or mainnet
#[serde(default)] #[serde(default)]
pub chain_type: ChainTypes, pub chain_type: ChainTypes,
@ -163,8 +165,7 @@ impl ServerConfig {
// check [server.p2p_config.capabilities] with 'archive_mode' in [server] // check [server.p2p_config.capabilities] with 'archive_mode' in [server]
if let Some(archive) = self.archive_mode { if let Some(archive) = self.archive_mode {
// note: slog not available before config loaded, only print here. // note: slog not available before config loaded, only print here.
if archive if archive != self
!= self
.p2p_config .p2p_config
.capabilities .capabilities
.contains(p2p::Capabilities::FULL_HIST) .contains(p2p::Capabilities::FULL_HIST)
@ -185,6 +186,7 @@ impl Default for ServerConfig {
ServerConfig { ServerConfig {
db_root: "grin_chain".to_string(), db_root: "grin_chain".to_string(),
api_http_addr: "127.0.0.1:13413".to_string(), api_http_addr: "127.0.0.1:13413".to_string(),
api_secret_path: Some(".api_secret".to_string()),
p2p_config: p2p::P2PConfig::default(), p2p_config: p2p::P2PConfig::default(),
dandelion_config: pool::DandelionConfig::default(), dandelion_config: pool::DandelionConfig::default(),
stratum_mining_config: Some(StratumServerConfig::default()), stratum_mining_config: Some(StratumServerConfig::default()),

13
servers/src/grin/server.rs
View file

@ -38,6 +38,7 @@ use mining::test_miner::Miner;
use p2p; use p2p;
use pool; use pool;
use store; use store;
use util::file::get_first_line;
use util::LOGGER; use util::LOGGER;
/// Grin server holding internal structures. /// Grin server holding internal structures.
@ -112,8 +113,7 @@ impl Server {
}; };
// If archive mode is enabled then the flags should contains the FULL_HIST flag // If archive mode is enabled then the flags should contains the FULL_HIST flag
if archive_mode if archive_mode && !config
&& !config
.p2p_config .p2p_config
.capabilities .capabilities
.contains(p2p::Capabilities::FULL_HIST) .contains(p2p::Capabilities::FULL_HIST)
@ -256,12 +256,13 @@ impl Server {
.spawn(move || p2p_inner.listen()); .spawn(move || p2p_inner.listen());
info!(LOGGER, "Starting rest apis at: {}", &config.api_http_addr); info!(LOGGER, "Starting rest apis at: {}", &config.api_http_addr);
let api_secret = get_first_line(config.api_secret_path.clone());
api::start_rest_apis( api::start_rest_apis(
config.api_http_addr.clone(), config.api_http_addr.clone(),
Arc::downgrade(&shared_chain), Arc::downgrade(&shared_chain),
Arc::downgrade(&tx_pool), Arc::downgrade(&tx_pool),
Arc::downgrade(&p2p_server.peers), Arc::downgrade(&p2p_server.peers),
api_secret,
); );
info!( info!(
@ -424,8 +425,7 @@ impl Server {
time: time, time: time,
duration: dur, duration: dur,
} }
}) }).collect();
.collect();
let block_time_sum = diff_entries.iter().fold(0, |sum, t| sum + t.duration); let block_time_sum = diff_entries.iter().fold(0, |sum, t| sum + t.duration);
let block_diff_sum = diff_entries.iter().fold(0, |sum, d| sum + d.difficulty); let block_diff_sum = diff_entries.iter().fold(0, |sum, d| sum + d.difficulty);
@ -446,8 +446,7 @@ impl Server {
.map(|p| { .map(|p| {
let p = p.read().unwrap(); let p = p.read().unwrap();
PeerStats::from_peer(&p) PeerStats::from_peer(&p)
}) }).collect();
.collect();
Ok(ServerStats { Ok(ServerStats {
peer_count: self.peer_count(), peer_count: self.peer_count(),
head: self.head(), head: self.head(),

36
servers/tests/api.rs
View file

@ -240,13 +240,13 @@ fn test_p2p() {
// Tip handler function // Tip handler function
fn get_tip(base_addr: &String, api_server_port: u16) -> Result<api::Tip, Error> { fn get_tip(base_addr: &String, api_server_port: u16) -> Result<api::Tip, Error> {
let url = format!("http://{}:{}/v1/chain", base_addr, api_server_port); let url = format!("http://{}:{}/v1/chain", base_addr, api_server_port);
api::client::get::<api::Tip>(url.as_str()).map_err(|e| Error::API(e)) api::client::get::<api::Tip>(url.as_str(), None).map_err(|e| Error::API(e))
} }
// Status handler function // Status handler function
fn get_status(base_addr: &String, api_server_port: u16) -> Result<api::Status, Error> { fn get_status(base_addr: &String, api_server_port: u16) -> Result<api::Status, Error> {
let url = format!("http://{}:{}/v1/status", base_addr, api_server_port); let url = format!("http://{}:{}/v1/status", base_addr, api_server_port);
api::client::get::<api::Status>(url.as_str()).map_err(|e| Error::API(e)) api::client::get::<api::Status>(url.as_str(), None).map_err(|e| Error::API(e))
} }
// Block handler functions // Block handler functions
@ -259,7 +259,7 @@ fn get_block_by_height(
"http://{}:{}/v1/blocks/{}", "http://{}:{}/v1/blocks/{}",
base_addr, api_server_port, height base_addr, api_server_port, height
); );
api::client::get::<api::BlockPrintable>(url.as_str()).map_err(|e| Error::API(e)) api::client::get::<api::BlockPrintable>(url.as_str(), None).map_err(|e| Error::API(e))
} }
fn get_block_by_height_compact( fn get_block_by_height_compact(
@ -271,7 +271,7 @@ fn get_block_by_height_compact(
"http://{}:{}/v1/blocks/{}?compact", "http://{}:{}/v1/blocks/{}?compact",
base_addr, api_server_port, height base_addr, api_server_port, height
); );
api::client::get::<api::CompactBlockPrintable>(url.as_str()).map_err(|e| Error::API(e)) api::client::get::<api::CompactBlockPrintable>(url.as_str(), None).map_err(|e| Error::API(e))
} }
fn get_block_by_hash( fn get_block_by_hash(
@ -283,7 +283,7 @@ fn get_block_by_hash(
"http://{}:{}/v1/blocks/{}", "http://{}:{}/v1/blocks/{}",
base_addr, api_server_port, block_hash base_addr, api_server_port, block_hash
); );
api::client::get::<api::BlockPrintable>(url.as_str()).map_err(|e| Error::API(e)) api::client::get::<api::BlockPrintable>(url.as_str(), None).map_err(|e| Error::API(e))
} }
fn get_block_by_hash_compact( fn get_block_by_hash_compact(
@ -295,7 +295,7 @@ fn get_block_by_hash_compact(
"http://{}:{}/v1/blocks/{}?compact", "http://{}:{}/v1/blocks/{}?compact",
base_addr, api_server_port, block_hash base_addr, api_server_port, block_hash
); );
api::client::get::<api::CompactBlockPrintable>(url.as_str()).map_err(|e| Error::API(e)) api::client::get::<api::CompactBlockPrintable>(url.as_str(), None).map_err(|e| Error::API(e))
} }
// Chain output handler functions // Chain output handler functions
@ -310,7 +310,7 @@ fn get_outputs_by_ids1(
api_server_port, api_server_port,
ids.join(",") ids.join(",")
); );
api::client::get::<Vec<api::Output>>(url.as_str()).map_err(|e| Error::API(e)) api::client::get::<Vec<api::Output>>(url.as_str(), None).map_err(|e| Error::API(e))
} }
fn get_outputs_by_ids2( fn get_outputs_by_ids2(
@ -327,7 +327,7 @@ fn get_outputs_by_ids2(
"http://{}:{}/v1/chain/outputs/byids?{}", "http://{}:{}/v1/chain/outputs/byids?{}",
base_addr, api_server_port, ids_string base_addr, api_server_port, ids_string
); );
api::client::get::<Vec<api::Output>>(url.as_str()).map_err(|e| Error::API(e)) api::client::get::<Vec<api::Output>>(url.as_str(), None).map_err(|e| Error::API(e))
} }
fn get_outputs_by_height( fn get_outputs_by_height(
@ -340,7 +340,7 @@ fn get_outputs_by_height(
"http://{}:{}/v1/chain/outputs/byheight?start_height={}&end_height={}", "http://{}:{}/v1/chain/outputs/byheight?start_height={}&end_height={}",
base_addr, api_server_port, start_height, end_height base_addr, api_server_port, start_height, end_height
); );
api::client::get::<Vec<api::BlockOutputs>>(url.as_str()).map_err(|e| Error::API(e)) api::client::get::<Vec<api::BlockOutputs>>(url.as_str(), None).map_err(|e| Error::API(e))
} }
// TxHashSet handler functions // TxHashSet handler functions
@ -349,7 +349,7 @@ fn get_txhashset_roots(base_addr: &String, api_server_port: u16) -> Result<api::
"http://{}:{}/v1/txhashset/roots", "http://{}:{}/v1/txhashset/roots",
base_addr, api_server_port base_addr, api_server_port
); );
api::client::get::<api::TxHashSet>(url.as_str()).map_err(|e| Error::API(e)) api::client::get::<api::TxHashSet>(url.as_str(), None).map_err(|e| Error::API(e))
} }
fn get_txhashset_lastoutputs( fn get_txhashset_lastoutputs(
@ -369,7 +369,7 @@ fn get_txhashset_lastoutputs(
base_addr, api_server_port, n base_addr, api_server_port, n
); );
} }
api::client::get::<Vec<api::TxHashSetNode>>(url.as_str()).map_err(|e| Error::API(e)) api::client::get::<Vec<api::TxHashSetNode>>(url.as_str(), None).map_err(|e| Error::API(e))
} }
fn get_txhashset_lastrangeproofs( fn get_txhashset_lastrangeproofs(
@ -389,7 +389,7 @@ fn get_txhashset_lastrangeproofs(
base_addr, api_server_port, n base_addr, api_server_port, n
); );
} }
api::client::get::<Vec<api::TxHashSetNode>>(url.as_str()).map_err(|e| Error::API(e)) api::client::get::<Vec<api::TxHashSetNode>>(url.as_str(), None).map_err(|e| Error::API(e))
} }
fn get_txhashset_lastkernels( fn get_txhashset_lastkernels(
@ -409,7 +409,7 @@ fn get_txhashset_lastkernels(
base_addr, api_server_port, n base_addr, api_server_port, n
); );
} }
api::client::get::<Vec<api::TxHashSetNode>>(url.as_str()).map_err(|e| Error::API(e)) api::client::get::<Vec<api::TxHashSetNode>>(url.as_str(), None).map_err(|e| Error::API(e))
} }
// Helper function to get a vec of commitment output ids from a vec of block // Helper function to get a vec of commitment output ids from a vec of block
@ -430,7 +430,7 @@ pub fn ban_peer(base_addr: &String, api_server_port: u16, peer_addr: &String) ->
"http://{}:{}/v1/peers/{}/ban", "http://{}:{}/v1/peers/{}/ban",
base_addr, api_server_port, peer_addr base_addr, api_server_port, peer_addr
); );
api::client::post_no_ret(url.as_str(), &"").map_err(|e| Error::API(e)) api::client::post_no_ret(url.as_str(), None, &"").map_err(|e| Error::API(e))
} }
pub fn unban_peer( pub fn unban_peer(
@ -442,7 +442,7 @@ pub fn unban_peer(
"http://{}:{}/v1/peers/{}/unban", "http://{}:{}/v1/peers/{}/unban",
base_addr, api_server_port, peer_addr base_addr, api_server_port, peer_addr
); );
api::client::post_no_ret(url.as_str(), &"").map_err(|e| Error::API(e)) api::client::post_no_ret(url.as_str(), None, &"").map_err(|e| Error::API(e))
} }
pub fn get_peer( pub fn get_peer(
@ -454,7 +454,7 @@ pub fn get_peer(
"http://{}:{}/v1/peers/{}", "http://{}:{}/v1/peers/{}",
base_addr, api_server_port, peer_addr base_addr, api_server_port, peer_addr
); );
api::client::get::<p2p::PeerData>(url.as_str()).map_err(|e| Error::API(e)) api::client::get::<p2p::PeerData>(url.as_str(), None).map_err(|e| Error::API(e))
} }
pub fn get_connected_peers( pub fn get_connected_peers(
@ -465,7 +465,7 @@ pub fn get_connected_peers(
"http://{}:{}/v1/peers/connected", "http://{}:{}/v1/peers/connected",
base_addr, api_server_port base_addr, api_server_port
); );
api::client::get::<Vec<p2p::PeerInfo>>(url.as_str()).map_err(|e| Error::API(e)) api::client::get::<Vec<p2p::PeerInfo>>(url.as_str(), None).map_err(|e| Error::API(e))
} }
pub fn get_all_peers( pub fn get_all_peers(
@ -473,7 +473,7 @@ pub fn get_all_peers(
api_server_port: u16, api_server_port: u16,
) -> Result<Vec<p2p::PeerData>, Error> { ) -> Result<Vec<p2p::PeerData>, Error> {
let url = format!("http://{}:{}/v1/peers/all", base_addr, api_server_port); let url = format!("http://{}:{}/v1/peers/all", base_addr, api_server_port);
api::client::get::<Vec<p2p::PeerData>>(url.as_str()).map_err(|e| Error::API(e)) api::client::get::<Vec<p2p::PeerData>>(url.as_str(), None).map_err(|e| Error::API(e))
} }
/// Error type wrapping underlying module errors. /// Error type wrapping underlying module errors.

2
servers/tests/framework/mod.rs
View file

@ -188,6 +188,7 @@ impl LocalServerContainer {
let s = servers::Server::new(servers::ServerConfig { let s = servers::Server::new(servers::ServerConfig {
api_http_addr: api_addr, api_http_addr: api_addr,
api_secret_path: None,
db_root: format!("{}/.grin", self.working_dir), db_root: format!("{}/.grin", self.working_dir),
p2p_config: p2p::P2PConfig { p2p_config: p2p::P2PConfig {
port: self.config.p2p_server_port, port: self.config.p2p_server_port,
@ -581,6 +582,7 @@ pub fn stop_all_servers(servers: Arc<Mutex<Vec<servers::Server>>>) {
pub fn config(n: u16, test_name_dir: &str, seed_n: u16) -> servers::ServerConfig { pub fn config(n: u16, test_name_dir: &str, seed_n: u16) -> servers::ServerConfig {
servers::ServerConfig { servers::ServerConfig {
api_http_addr: format!("127.0.0.1:{}", 20000 + n), api_http_addr: format!("127.0.0.1:{}", 20000 + n),
api_secret_path: None,
db_root: format!("target/tmp/{}/grin-sync-{}", test_name_dir, n), db_root: format!("target/tmp/{}/grin-sync-{}", test_name_dir, n),
p2p_config: p2p::P2PConfig { p2p_config: p2p::P2PConfig {
port: 10000 + n, port: 10000 + n,

12
servers/tests/simulnet.rs
View file

@ -127,7 +127,7 @@ fn simulate_seeding() {
"http://{}:{}/v1/peers/connected", "http://{}:{}/v1/peers/connected",
&server_config.base_addr, 30020 &server_config.base_addr, 30020
); );
let peers_all = api::client::get::<Vec<p2p::PeerInfo>>(url.as_str()); let peers_all = api::client::get::<Vec<p2p::PeerInfo>>(url.as_str(), None);
assert!(peers_all.is_ok()); assert!(peers_all.is_ok());
assert_eq!(peers_all.unwrap().len(), 4); assert_eq!(peers_all.unwrap().len(), 4);
@ -279,7 +279,11 @@ fn simulate_full_sync() {
thread::sleep(time::Duration::from_millis(1_000)); thread::sleep(time::Duration::from_millis(1_000));
time_spent += 1; time_spent += 1;
if time_spent >= 60 { if time_spent >= 60 {
println!("sync fail. s2.head().height: {}, s1_header.height: {}", s2.head().height, s1_header.height); println!(
"sync fail. s2.head().height: {}, s1_header.height: {}",
s2.head().height,
s1_header.height
);
break; break;
} }
} }
@ -475,8 +479,8 @@ fn replicate_tx_fluff_failure() {
let mut slate = Slate::blank(1); let mut slate = Slate::blank(1);
wallet::controller::owner_single_use(wallet1.clone(), |api| { wallet::controller::owner_single_use(wallet1.clone(), |api| {
slate = slate = api
api.issue_send_tx( .issue_send_tx(
amount, // amount amount, // amount
2, // minimum confirmations 2, // minimum confirmations
"http://127.0.0.1:33001", // dest "http://127.0.0.1:33001", // dest

39
src/bin/cmd/client.rs
View file

@ -22,23 +22,25 @@ use config::GlobalConfig;
use p2p; use p2p;
use servers::ServerConfig; use servers::ServerConfig;
use term; use term;
use util::file::get_first_line;
pub fn client_command(client_args: &ArgMatches, global_config: GlobalConfig) { pub fn client_command(client_args: &ArgMatches, global_config: GlobalConfig) {
// just get defaults from the global config // just get defaults from the global config
let server_config = global_config.members.unwrap().server; let server_config = global_config.members.unwrap().server;
let api_secret = get_first_line(server_config.api_secret_path.clone());
match client_args.subcommand() { match client_args.subcommand() {
("status", Some(_)) => { ("status", Some(_)) => {
show_status(&server_config); show_status(&server_config, api_secret);
} }
("listconnectedpeers", Some(_)) => { ("listconnectedpeers", Some(_)) => {
list_connected_peers(&server_config); list_connected_peers(&server_config, api_secret);
} }
("ban", Some(peer_args)) => { ("ban", Some(peer_args)) => {
let peer = peer_args.value_of("peer").unwrap(); let peer = peer_args.value_of("peer").unwrap();
if let Ok(addr) = peer.parse() { if let Ok(addr) = peer.parse() {
ban_peer(&server_config, &addr); ban_peer(&server_config, &addr, api_secret);
} else { } else {
panic!("Invalid peer address format"); panic!("Invalid peer address format");
} }
@ -47,7 +49,7 @@ pub fn client_command(client_args: &ArgMatches, global_config: GlobalConfig) {
let peer = peer_args.value_of("peer").unwrap(); let peer = peer_args.value_of("peer").unwrap();
if let Ok(addr) = peer.parse() { if let Ok(addr) = peer.parse() {
unban_peer(&server_config, &addr); unban_peer(&server_config, &addr, api_secret);
} else { } else {
panic!("Invalid peer address format"); panic!("Invalid peer address format");
} }
@ -56,7 +58,7 @@ pub fn client_command(client_args: &ArgMatches, global_config: GlobalConfig) {
} }
} }
pub fn show_status(config: &ServerConfig) { pub fn show_status(config: &ServerConfig, api_secret: Option<String>) {
println!(); println!();
let title = format!("Grin Server Status"); let title = format!("Grin Server Status");
let mut t = term::stdout().unwrap(); let mut t = term::stdout().unwrap();
@ -65,7 +67,7 @@ pub fn show_status(config: &ServerConfig) {
writeln!(t, "{}", title).unwrap(); writeln!(t, "{}", title).unwrap();
writeln!(t, "--------------------------").unwrap(); writeln!(t, "--------------------------").unwrap();
t.reset().unwrap(); t.reset().unwrap();
match get_status_from_node(config) { match get_status_from_node(config, api_secret) {
Ok(status) => { Ok(status) => {
writeln!(e, "Protocol version: {}", status.protocol_version).unwrap(); writeln!(e, "Protocol version: {}", status.protocol_version).unwrap();
writeln!(e, "User agent: {}", status.user_agent).unwrap(); writeln!(e, "User agent: {}", status.user_agent).unwrap();
@ -84,7 +86,7 @@ pub fn show_status(config: &ServerConfig) {
println!() println!()
} }
pub fn ban_peer(config: &ServerConfig, peer_addr: &SocketAddr) { pub fn ban_peer(config: &ServerConfig, peer_addr: &SocketAddr, api_secret: Option<String>) {
let params = ""; let params = "";
let mut e = term::stdout().unwrap(); let mut e = term::stdout().unwrap();
let url = format!( let url = format!(
@ -92,14 +94,14 @@ pub fn ban_peer(config: &ServerConfig, peer_addr: &SocketAddr) {
config.api_http_addr, config.api_http_addr,
peer_addr.to_string() peer_addr.to_string()
); );
match api::client::post_no_ret(url.as_str(), &params).map_err(|e| Error::API(e)) { match api::client::post_no_ret(url.as_str(), api_secret, &params).map_err(|e| Error::API(e)) {
Ok(_) => writeln!(e, "Successfully banned peer {}", peer_addr.to_string()).unwrap(), Ok(_) => writeln!(e, "Successfully banned peer {}", peer_addr.to_string()).unwrap(),
Err(_) => writeln!(e, "Failed to ban peer {}", peer_addr).unwrap(), Err(_) => writeln!(e, "Failed to ban peer {}", peer_addr).unwrap(),
}; };
e.reset().unwrap(); e.reset().unwrap();
} }
pub fn unban_peer(config: &ServerConfig, peer_addr: &SocketAddr) { pub fn unban_peer(config: &ServerConfig, peer_addr: &SocketAddr, api_secret: Option<String>) {
let params = ""; let params = "";
let mut e = term::stdout().unwrap(); let mut e = term::stdout().unwrap();
let url = format!( let url = format!(
@ -107,17 +109,23 @@ pub fn unban_peer(config: &ServerConfig, peer_addr: &SocketAddr) {
config.api_http_addr, config.api_http_addr,
peer_addr.to_string() peer_addr.to_string()
); );
match api::client::post_no_ret(url.as_str(), &params).map_err(|e| Error::API(e)) { let res: Result<(), api::Error>;
res = api::client::post_no_ret(url.as_str(), api_secret, &params);
match res.map_err(|e| Error::API(e)) {
Ok(_) => writeln!(e, "Successfully unbanned peer {}", peer_addr).unwrap(), Ok(_) => writeln!(e, "Successfully unbanned peer {}", peer_addr).unwrap(),
Err(_) => writeln!(e, "Failed to unban peer {}", peer_addr).unwrap(), Err(_) => writeln!(e, "Failed to unban peer {}", peer_addr).unwrap(),
}; };
e.reset().unwrap(); e.reset().unwrap();
} }
pub fn list_connected_peers(config: &ServerConfig) { pub fn list_connected_peers(config: &ServerConfig, api_secret: Option<String>) {
let mut e = term::stdout().unwrap(); let mut e = term::stdout().unwrap();
let url = format!("http://{}/v1/peers/connected", config.api_http_addr); let url = format!("http://{}/v1/peers/connected", config.api_http_addr);
match api::client::get::<Vec<p2p::PeerInfo>>(url.as_str()).map_err(|e| Error::API(e)) { let peers_info: Result<Vec<p2p::PeerInfo>, api::Error>;
peers_info = api::client::get::<Vec<p2p::PeerInfo>>(url.as_str(), api_secret);
match peers_info.map_err(|e| Error::API(e)) {
Ok(connected_peers) => { Ok(connected_peers) => {
let mut index = 0; let mut index = 0;
for connected_peer in connected_peers { for connected_peer in connected_peers {
@ -137,9 +145,12 @@ pub fn list_connected_peers(config: &ServerConfig) {
e.reset().unwrap(); e.reset().unwrap();
} }
fn get_status_from_node(config: &ServerConfig) -> Result<api::Status, Error> { fn get_status_from_node(
config: &ServerConfig,
api_secret: Option<String>,
) -> Result<api::Status, Error> {
let url = format!("http://{}/v1/status", config.api_http_addr); let url = format!("http://{}/v1/status", config.api_http_addr);
api::client::get::<api::Status>(url.as_str()).map_err(|e| Error::API(e)) api::client::get::<api::Status>(url.as_str(), api_secret).map_err(|e| Error::API(e))
} }
/// Error type wrapping underlying module errors. /// Error type wrapping underlying module errors.

14
src/bin/cmd/wallet.rs
View file

@ -30,6 +30,7 @@ use grin_wallet::{self, controller, display, libwallet};
use grin_wallet::{HTTPWalletClient, LMDBBackend, WalletConfig, WalletInst, WalletSeed}; use grin_wallet::{HTTPWalletClient, LMDBBackend, WalletConfig, WalletInst, WalletSeed};
use keychain; use keychain;
use servers::start_webwallet_server; use servers::start_webwallet_server;
use util::file::get_first_line;
use util::LOGGER; use util::LOGGER;
pub fn _init_wallet_seed(wallet_config: WalletConfig) { pub fn _init_wallet_seed(wallet_config: WalletConfig) {
@ -129,6 +130,7 @@ pub fn wallet_command(wallet_args: &ArgMatches, config: GlobalWalletConfig) {
// Handle listener startup commands // Handle listener startup commands
{ {
let wallet = instantiate_wallet(wallet_config.clone(), passphrase); let wallet = instantiate_wallet(wallet_config.clone(), passphrase);
let api_secret = get_first_line(wallet_config.api_secret_path.clone());
match wallet_args.subcommand() { match wallet_args.subcommand() {
("listen", Some(listen_args)) => { ("listen", Some(listen_args)) => {
if let Some(port) = listen_args.value_of("port") { if let Some(port) = listen_args.value_of("port") {
@ -143,22 +145,26 @@ pub fn wallet_command(wallet_args: &ArgMatches, config: GlobalWalletConfig) {
}); });
} }
("owner_api", Some(_api_args)) => { ("owner_api", Some(_api_args)) => {
controller::owner_listener(wallet, "127.0.0.1:13420").unwrap_or_else(|e| { controller::owner_listener(wallet, "127.0.0.1:13420", api_secret).unwrap_or_else(
|e| {
panic!( panic!(
"Error creating wallet api listener: {:?} Config: {:?}", "Error creating wallet api listener: {:?} Config: {:?}",
e, wallet_config e, wallet_config
) )
}); },
);
} }
("web", Some(_api_args)) => { ("web", Some(_api_args)) => {
// start owner listener and run static file server // start owner listener and run static file server
start_webwallet_server(); start_webwallet_server();
controller::owner_listener(wallet, "127.0.0.1:13420").unwrap_or_else(|e| { controller::owner_listener(wallet, "127.0.0.1:13420", api_secret).unwrap_or_else(
|e| {
panic!( panic!(
"Error creating wallet api listener: {:?} Config: {:?}", "Error creating wallet api listener: {:?} Config: {:?}",
e, wallet_config e, wallet_config
) )
}); },
);
} }
_ => {} _ => {}
}; };

1
util/Cargo.toml
View file

@ -7,6 +7,7 @@ publish = false
[dependencies] [dependencies]
backtrace = "0.3" backtrace = "0.3"
base64 = "0.9"
byteorder = "1" byteorder = "1"
lazy_static = "1" lazy_static = "1"
rand = "0.5" rand = "0.5"

17
util/src/file.rs
View file

@ -12,7 +12,7 @@
// See the License for the specific language governing permissions and // See the License for the specific language governing permissions and
// limitations under the License. // limitations under the License.
use std::fs; use std::fs;
use std::io; use std::io::{self, BufRead};
use std::path::{Path, PathBuf}; use std::path::{Path, PathBuf};
use walkdir::WalkDir; use walkdir::WalkDir;
@ -70,3 +70,18 @@ fn copy_to(src: &Path, src_type: &fs::FileType, dst: &Path) -> io::Result<u64> {
)); ));
} }
} }
/// Retrieve first line from file
pub fn get_first_line(file_path: Option<String>) -> Option<String> {
match file_path {
Some(path) => match fs::File::open(path) {
Ok(file) => {
let buf_reader = io::BufReader::new(file);
let mut lines_iter = buf_reader.lines().map(|l| l.unwrap());;
lines_iter.next()
}
Err(_) => None,
},
None => None,
}
}

6
util/src/lib.rs
View file

@ -22,6 +22,7 @@
#![warn(missing_docs)] #![warn(missing_docs)]
extern crate backtrace; extern crate backtrace;
extern crate base64;
extern crate byteorder; extern crate byteorder;
extern crate rand; extern crate rand;
#[macro_use] #[macro_use]
@ -117,3 +118,8 @@ pub fn kernel_sig_msg(fee: u64, lock_height: u64) -> [u8; 32] {
BigEndian::write_u64(&mut bytes[24..], lock_height); BigEndian::write_u64(&mut bytes[24..], lock_height);
bytes bytes
} }
/// Encode an utf8 string to a base64 string
pub fn to_base64(s: &str) -> String {
base64::encode(s)
}

3
util/src/zip.rs
View file

@ -44,7 +44,8 @@ pub fn compress(src_dir: &Path, dst_file: &File) -> ZipResult<()> {
for dent in it.filter_map(|e| e.ok()) { for dent in it.filter_map(|e| e.ok()) {
let path = dent.path(); let path = dent.path();
let name = path.strip_prefix(Path::new(src_dir)) let name = path
.strip_prefix(Path::new(src_dir))
.unwrap() .unwrap()
.to_str() .to_str()
.unwrap(); .unwrap();

6
util/tests/file.rs
View file

@ -13,27 +13,25 @@
// limitations under the License. // limitations under the License.
extern crate grin_util as util; extern crate grin_util as util;
extern crate walkdir;
use std::fs::{self, File}; use std::fs::{self, File};
use std::io::{self, Write}; use std::io::{self, Write};
use std::path::Path; use std::path::Path;
use util::file; use util::file;
use walkdir::WalkDir;
#[test] #[test]
fn copy_dir() { fn copy_dir() {
let root = Path::new("./target/tmp2"); let root = Path::new("./target/tmp2");
fs::create_dir_all(root.join("./original/sub")).unwrap(); fs::create_dir_all(root.join("./original/sub")).unwrap();
fs::create_dir_all(root.join("./original/sub2")).unwrap(); fs::create_dir_all(root.join("./original/sub2")).unwrap();
write_files("original".to_string(),&root).unwrap(); write_files("original".to_string(), &root).unwrap();
let original_path = Path::new("./target/tmp2/original"); let original_path = Path::new("./target/tmp2/original");
let copy_path = Path::new("./target/tmp2/copy"); let copy_path = Path::new("./target/tmp2/copy");
file::copy_dir_to(original_path, copy_path).unwrap(); file::copy_dir_to(original_path, copy_path).unwrap();
let original_files = file::list_files("./target/tmp2/original".to_string()); let original_files = file::list_files("./target/tmp2/original".to_string());
let copied_files = file::list_files("./target/tmp2/copy".to_string()); let copied_files = file::list_files("./target/tmp2/copy".to_string());
for i in 1..5 { for i in 1..5 {
assert_eq!(copied_files[i],original_files[i]); assert_eq!(copied_files[i], original_files[i]);
} }
fs::remove_dir_all(root).unwrap(); fs::remove_dir_all(root).unwrap();
} }

4
util/tests/zip.rs
View file

@ -13,13 +13,11 @@
// limitations under the License. // limitations under the License.
extern crate grin_util as util; extern crate grin_util as util;
extern crate walkdir;
use std::fs::{self, File}; use std::fs::{self, File};
use std::io::{self, Write}; use std::io::{self, Write};
use std::path::Path; use std::path::Path;
use util::zip; use util::zip;
use walkdir::WalkDir;
#[test] #[test]
fn zip_unzip() { fn zip_unzip() {
@ -27,7 +25,7 @@ fn zip_unzip() {
let zip_name = "./target/tmp/zipped.zip"; let zip_name = "./target/tmp/zipped.zip";
fs::create_dir_all(root.join("./to_zip/sub")).unwrap(); fs::create_dir_all(root.join("./to_zip/sub")).unwrap();
write_files("to_zip".to_string(),&root).unwrap(); write_files("to_zip".to_string(), &root).unwrap();
let zip_file = File::create(zip_name).unwrap(); let zip_file = File::create(zip_name).unwrap();
zip::compress(&root.join("./to_zip"), &zip_file).unwrap(); zip::compress(&root.join("./to_zip"), &zip_file).unwrap();

19
wallet/src/client.rs
View file

@ -86,7 +86,7 @@ impl WalletClient for HTTPWalletClient {
let url = format!("{}/v1/wallet/foreign/receive_tx", dest); let url = format!("{}/v1/wallet/foreign/receive_tx", dest);
debug!(LOGGER, "Posting transaction slate to {}", url); debug!(LOGGER, "Posting transaction slate to {}", url);
let res = api::client::post(url.as_str(), slate).context( let res = api::client::post(url.as_str(), None, slate).context(
libwallet::ErrorKind::ClientCallback("Posting transaction slate"), libwallet::ErrorKind::ClientCallback("Posting transaction slate"),
)?; )?;
Ok(res) Ok(res)
@ -101,9 +101,9 @@ impl WalletClient for HTTPWalletClient {
} else { } else {
url = format!("{}/v1/pool/push", dest); url = format!("{}/v1/pool/push", dest);
} }
api::client::post_no_ret(url.as_str(), tx).context(libwallet::ErrorKind::ClientCallback( api::client::post_no_ret(url.as_str(), None, tx).context(
"Posting transaction to node", libwallet::ErrorKind::ClientCallback("Posting transaction to node"),
))?; )?;
Ok(()) Ok(())
} }
@ -111,7 +111,7 @@ impl WalletClient for HTTPWalletClient {
fn get_chain_height(&self) -> Result<u64, libwallet::Error> { fn get_chain_height(&self) -> Result<u64, libwallet::Error> {
let addr = self.node_url(); let addr = self.node_url();
let url = format!("{}/v1/chain", addr); let url = format!("{}/v1/chain", addr);
let res = api::client::get::<api::Tip>(url.as_str()).context( let res = api::client::get::<api::Tip>(url.as_str(), None).context(
libwallet::ErrorKind::ClientCallback("Getting chain height from node"), libwallet::ErrorKind::ClientCallback("Getting chain height from node"),
)?; )?;
Ok(res.height) Ok(res.height)
@ -136,7 +136,10 @@ impl WalletClient for HTTPWalletClient {
for query_chunk in query_params.chunks(500) { for query_chunk in query_params.chunks(500) {
let url = format!("{}/v1/chain/outputs/byids?{}", addr, query_chunk.join("&"),); let url = format!("{}/v1/chain/outputs/byids?{}", addr, query_chunk.join("&"),);
tasks.push(api::client::get_async::<Vec<api::Output>>(url.as_str())); tasks.push(api::client::get_async::<Vec<api::Output>>(
url.as_str(),
None,
));
} }
let task = stream::futures_unordered(tasks).collect(); let task = stream::futures_unordered(tasks).collect();
@ -181,7 +184,7 @@ impl WalletClient for HTTPWalletClient {
let mut api_outputs: Vec<(pedersen::Commitment, pedersen::RangeProof, bool, u64)> = let mut api_outputs: Vec<(pedersen::Commitment, pedersen::RangeProof, bool, u64)> =
Vec::new(); Vec::new();
match api::client::get::<api::OutputListing>(url.as_str()) { match api::client::get::<api::OutputListing>(url.as_str(), None) {
Ok(o) => { Ok(o) => {
for out in o.outputs { for out in o.outputs {
let is_coinbase = match out.output_type { let is_coinbase = match out.output_type {
@ -231,7 +234,7 @@ pub fn create_coinbase(dest: &str, block_fees: &BlockFees) -> Result<CbData, Err
/// Makes a single request to the wallet API to create a new coinbase output. /// Makes a single request to the wallet API to create a new coinbase output.
fn single_create_coinbase(url: &str, block_fees: &BlockFees) -> Result<CbData, Error> { fn single_create_coinbase(url: &str, block_fees: &BlockFees) -> Result<CbData, Error> {
let res = api::client::post(url, block_fees).context(ErrorKind::GenericError( let res = api::client::post(url, None, block_fees).context(ErrorKind::GenericError(
"Posting create coinbase".to_string(), "Posting create coinbase".to_string(),
))?; ))?;
Ok(res) Ok(res)

19
wallet/src/libwallet/controller.rs
View file

@ -15,7 +15,7 @@
//! Controller for wallet.. instantiates and handles listeners (or single-run //! Controller for wallet.. instantiates and handles listeners (or single-run
//! invocations) as needed. //! invocations) as needed.
//! Still experimental //! Still experimental
use api::{ApiServer, Handler, ResponseFuture, Router}; use api::{ApiServer, BasicAuthMiddleware, Handler, ResponseFuture, Router};
use core::core::Transaction; use core::core::Transaction;
use failure::ResultExt; use failure::ResultExt;
use futures::future::{err, ok}; use futures::future::{err, ok};
@ -36,7 +36,7 @@ use std::net::SocketAddr;
use std::sync::{Arc, Mutex}; use std::sync::{Arc, Mutex};
use url::form_urlencoded; use url::form_urlencoded;
use util::secp::pedersen; use util::secp::pedersen;
use util::LOGGER; use util::{to_base64, LOGGER};
/// Instantiate wallet Owner API for a single-use (command line) call /// Instantiate wallet Owner API for a single-use (command line) call
/// Return a function containing a loaded API context to call /// Return a function containing a loaded API context to call
@ -66,7 +66,11 @@ where
/// Listener version, providing same API but listening for requests on a /// Listener version, providing same API but listening for requests on a
/// port and wrapping the calls /// port and wrapping the calls
pub fn owner_listener<T: ?Sized, C, K>(wallet: Box<T>, addr: &str) -> Result<(), Error> pub fn owner_listener<T: ?Sized, C, K>(
wallet: Box<T>,
addr: &str,
api_secret: Option<String>,
) -> Result<(), Error>
where where
T: WalletBackend<C, K> + Send + Sync + 'static, T: WalletBackend<C, K> + Send + Sync + 'static,
OwnerAPIHandler<T, C, K>: Handler, OwnerAPIHandler<T, C, K>: Handler,
@ -77,6 +81,13 @@ where
let api_handler = OwnerAPIHandler::new(wallet_arc); let api_handler = OwnerAPIHandler::new(wallet_arc);
let mut router = Router::new(); let mut router = Router::new();
if api_secret.is_some() {
let api_basic_auth =
"Basic ".to_string() + &to_base64(&("grin:".to_string() + &api_secret.unwrap()));
let basic_realm = "Basic realm=GrinOwnerAPI".to_string();
let basic_auth_middleware = Arc::new(BasicAuthMiddleware::new(api_basic_auth, basic_realm));
router.add_middleware(basic_auth_middleware);
}
router router
.add_route("/v1/wallet/owner/**", Arc::new(api_handler)) .add_route("/v1/wallet/owner/**", Arc::new(api_handler))
.map_err(|_| ErrorKind::GenericError("Router failed to add route".to_string()))?; .map_err(|_| ErrorKind::GenericError("Router failed to add route".to_string()))?;
@ -91,7 +102,7 @@ where
))?; ))?;
api_thread api_thread
.join() .join()
.map_err(|e| ErrorKind::GenericError(format!("API thread paniced :{:?}", e)).into()) .map_err(|e| ErrorKind::GenericError(format!("API thread panicked :{:?}", e)).into())
} }
/// Listener version, providing same API but listening for requests on a /// Listener version, providing same API but listening for requests on a

3
wallet/src/types.rs
View file

@ -39,6 +39,8 @@ pub struct WalletConfig {
pub api_listen_interface: String, pub api_listen_interface: String,
// The port this wallet will run on // The port this wallet will run on
pub api_listen_port: u16, pub api_listen_port: u16,
/// Location of the secret for basic auth on the Owner API
pub api_secret_path: Option<String>,
// The api address of a running server node against which transaction inputs // The api address of a running server node against which transaction inputs
// will be checked during send // will be checked during send
pub check_node_api_http_addr: String, pub check_node_api_http_addr: String,
@ -52,6 +54,7 @@ impl Default for WalletConfig {
chain_type: Some(ChainTypes::Testnet3), chain_type: Some(ChainTypes::Testnet3),
api_listen_interface: "127.0.0.1".to_string(), api_listen_interface: "127.0.0.1".to_string(),
api_listen_port: 13415, api_listen_port: 13415,
api_secret_path: Some(".api_secret".to_string()),
check_node_api_http_addr: "http://127.0.0.1:13413".to_string(), check_node_api_http_addr: "http://127.0.0.1:13413".to_string(),
data_file_dir: ".".to_string(), data_file_dir: ".".to_string(),
} }