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Simple signing queue, confirmation APIs exposed in signer WebSockets. (#1182)

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* Splitting methods requiring signing into separate trait

* Single place where RPC apis are created.

* Separating eth_filter

* Separating eth_signing

* Stubs for Personal Signer methods

* Test for EthSigningQueueClient

* TransactionConfirmation API

* Exposing PersonalSigner API

* Defining ApiSets dependent on context

* Removing types

* Fixing default impl

* Fixing un-mocked tests

* Update signing_queue.rs

[ci skip]

* Removing unused import [ci skip]
This commit is contained in:
Tomasz Drwięga
2016-06-01 19:37:34 +02:00
committed by Gav Wood
parent b9b0ce8d65
commit 99e26b8480
35 changed files with 1140 additions and 544 deletions
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8
signer/Cargo.toml
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@@ -9,13 +9,8 @@ build = "build.rs"
[build-dependencies]
rustc_version = "0.1"
serde_codegen = { version = "0.7.0", optional = true }
syntex = "^0.32.0"
[dependencies]
serde = "0.7.0"
serde_json = "0.7.0"
rustc-serialize = "0.3"
jsonrpc-core = "2.0"
log = "0.3"
env_logger = "0.3"
@@ -23,10 +18,7 @@ ws = "0.4.7"
ethcore-util = { path = "../util" }
ethcore-rpc = { path = "../rpc" }
serde_macros = { version = "0.7.0", optional = true }
clippy = { version = "0.0.69", optional = true}
[features]
default = ["serde_codegen"]
nightly = ["serde_macros"]
dev = ["clippy"]

27
signer/build.rs
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@@ -19,34 +19,7 @@ extern crate rustc_version;
use rustc_version::{version_meta, Channel};
fn main() {
serde::main();
if let Channel::Nightly = version_meta().channel {
println!("cargo:rustc-cfg=nightly");
}
}
#[cfg(not(feature = "serde_macros"))]
mod serde {
extern crate syntex;
extern crate serde_codegen;
use std::env;
use std::path::Path;
pub fn main() {
let out_dir = env::var_os("OUT_DIR").unwrap();
let src = Path::new("src/types/mod.rs.in");
let dst = Path::new(&out_dir).join("mod.rs");
let mut registry = syntex::Registry::new();
serde_codegen::register(&mut registry);
registry.expand("", &src, &dst).unwrap();
}
}
#[cfg(feature = "serde_macros")]
mod serde {
pub fn main() {}
}

8
signer/src/lib.rs
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@@ -17,8 +17,6 @@
#![warn(missing_docs)]
#![cfg_attr(all(nightly, feature="dev"), feature(plugin))]
#![cfg_attr(all(nightly, feature="dev"), plugin(clippy))]
// Generated by serde
#![cfg_attr(all(nightly, feature="dev"), allow(redundant_closure_call))]
//! Signer module
//!
@@ -45,18 +43,12 @@
extern crate log;
extern crate env_logger;
extern crate serde;
extern crate serde_json;
extern crate rustc_serialize;
extern crate ethcore_util as util;
extern crate ethcore_rpc as rpc;
extern crate jsonrpc_core;
extern crate ws;
mod signing_queue;
mod ws_server;
pub use ws_server::*;
#[cfg(test)]

74
signer/src/signing_queue.rs
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@@ -1,74 +0,0 @@
// Copyright 2015, 2016 Ethcore (UK) Ltd.
// This file is part of Parity.
// Parity is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
use std::collections::HashSet;
use rpc::v1::types::TransactionRequest;
pub trait SigningQueue {
fn add_request(&mut self, transaction: TransactionRequest);
fn remove_request(&mut self, id: TransactionRequest);
fn requests(&self) -> &HashSet<TransactionRequest>;
}
impl SigningQueue for HashSet<TransactionRequest> {
fn add_request(&mut self, transaction: TransactionRequest) {
self.insert(transaction);
}
fn remove_request(&mut self, id: TransactionRequest) {
self.remove(&id);
}
fn requests(&self) -> &HashSet<TransactionRequest> {
self
}
}
#[cfg(test)]
mod test {
use std::collections::HashSet;
use util::hash::Address;
use util::numbers::U256;
use rpc::v1::types::TransactionRequest;
use super::*;
#[test]
fn should_work_for_hashset() {
// given
let mut queue = HashSet::new();
let request = TransactionRequest {
from: Address::from(1),
to: Some(Address::from(2)),
gas_price: None,
gas: None,
value: Some(U256::from(10_000_000)),
data: None,
nonce: None,
};
// when
queue.add_request(request.clone());
let all = queue.requests();
// then
assert_eq!(all.len(), 1);
assert!(all.contains(&request));
}
}

23
signer/src/types/mod.rs
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@@ -1,23 +0,0 @@
// Copyright 2015, 2016 Ethcore (UK) Ltd.
// This file is part of Parity.
// Parity is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
//! Reusable types with JSON Serialization.
#[cfg(feature = "serde_macros")]
include!("mod.rs.in");
#[cfg(not(feature = "serde_macros"))]
include!(concat!(env!("OUT_DIR"), "/mod.rs"));

25
signer/src/types/mod.rs.in
View File

@@ -1,25 +0,0 @@
// Copyright 2015, 2016 Ethcore (UK) Ltd.
// This file is part of Parity.
// Parity is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
// TODO [ToDr] Types are empty for now. But they are about to come.

12
signer/src/ws_server/mod.rs
View File

@@ -25,6 +25,7 @@ use std::sync::Arc;
use std::net::SocketAddr;
use util::panics::{PanicHandler, OnPanicListener, MayPanic};
use jsonrpc_core::{IoHandler, IoDelegate};
use rpc::Extendable;
mod session;
@@ -57,6 +58,12 @@ impl Default for ServerBuilder {
}
}
impl Extendable for ServerBuilder {
fn add_delegate<D: Send + Sync + 'static>(&self, delegate: IoDelegate<D>) {
self.handler.add_delegate(delegate);
}
}
impl ServerBuilder {
/// Creates new `ServerBuilder`
pub fn new() -> Self {
@@ -65,11 +72,6 @@ impl ServerBuilder {
}
}
/// Adds rpc delegate
pub fn add_delegate<D>(&self, delegate: IoDelegate<D>) where D: Send + Sync + 'static {
self.handler.add_delegate(delegate);
}
/// Starts a new `WebSocket` server in separate thread.
/// Returns a `Server` handle which closes the server when droped.
pub fn start(self, addr: SocketAddr) -> Result<Server, ServerError> {