556 lines
17 KiB
Rust
556 lines
17 KiB
Rust
// Copyright 2015-2019 Parity Technologies (UK) Ltd.
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// This file is part of Parity Ethereum.
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// Parity Ethereum is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// Parity Ethereum is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with Parity Ethereum. If not, see <http://www.gnu.org/licenses/>.
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use std::thread;
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use std::str::FromStr;
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use std::sync::Arc;
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use std::time::Duration;
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use rlp;
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use jsonrpc_core::{IoHandler, Success};
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use jsonrpc_core::futures::Future;
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use v1::impls::SigningQueueClient;
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use v1::metadata::Metadata;
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use v1::traits::{EthSigning, ParitySigning, Parity};
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use v1::helpers::{nonce, dispatch, FullDispatcher};
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use v1::helpers::external_signer::{SignerService, SigningQueue};
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use v1::types::{ConfirmationResponse, RichRawTransaction};
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use v1::tests::helpers::TestMinerService;
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use v1::tests::mocked::parity;
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use accounts::AccountProvider;
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use bytes::ToPretty;
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use ethcore::test_helpers::TestBlockChainClient;
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use ethereum_types::{U256, Address, Signature, H256};
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use crypto::publickey::{Generator, Random, Secret};
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use parity_runtime::{Runtime, Executor};
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use parking_lot::Mutex;
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use serde_json;
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use types::transaction::{Transaction, Action, SignedTransaction};
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struct SigningTester {
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pub runtime: Runtime,
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pub signer: Arc<SignerService>,
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pub client: Arc<TestBlockChainClient>,
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pub miner: Arc<TestMinerService>,
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pub accounts: Arc<AccountProvider>,
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pub io: IoHandler<Metadata>,
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}
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impl SigningTester {
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fn new(signing_queue_enabled: bool) ->Self {
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let runtime = Runtime::with_thread_count(1);
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let signer = Arc::new(SignerService::new_test(signing_queue_enabled));
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let client = Arc::new(TestBlockChainClient::default());
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let miner = Arc::new(TestMinerService::default());
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let accounts = Arc::new(AccountProvider::transient_provider());
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let account_signer = Arc::new(dispatch::Signer::new(accounts.clone())) as _;
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let reservations = Arc::new(Mutex::new(nonce::Reservations::new(runtime.executor())));
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let mut io = IoHandler::default();
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let dispatcher = FullDispatcher::new(client.clone(), miner.clone(), reservations, 50);
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let executor = Executor::new_thread_per_future();
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let rpc = SigningQueueClient::new(&signer, dispatcher.clone(), executor.clone(), &account_signer);
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io.extend_with(EthSigning::to_delegate(rpc));
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let rpc = SigningQueueClient::new(&signer, dispatcher, executor, &account_signer);
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io.extend_with(ParitySigning::to_delegate(rpc));
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SigningTester {
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runtime,
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signer: signer,
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client: client,
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miner: miner,
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accounts: accounts,
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io: io,
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}
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}
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}
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fn eth_signing(signing_queue_enabled: bool) -> SigningTester {
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SigningTester::new(signing_queue_enabled)
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}
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#[test]
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fn rpc_eth_sign() {
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use rustc_hex::FromHex;
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let tester = eth_signing(true);
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let account = tester.accounts.insert_account(Secret::from([69u8; 32]), &"abcd".into()).unwrap();
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tester.accounts.unlock_account_permanently(account, "abcd".into()).unwrap();
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let _message = "0cc175b9c0f1b6a831c399e26977266192eb5ffee6ae2fec3ad71c777531578f".from_hex().unwrap();
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let req = r#"{
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"jsonrpc": "2.0",
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"method": "eth_sign",
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"params": [
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""#.to_owned() + &format!("0x{:x}", account) + r#"",
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"0x0cc175b9c0f1b6a831c399e26977266192eb5ffee6ae2fec3ad71c777531578f"
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],
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"id": 1
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}"#;
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let res = r#"{"jsonrpc":"2.0","result":"0xa2870db1d0c26ef93c7b72d2a0830fa6b841e0593f7186bc6c7cc317af8cf3a42fda03bd589a49949aa05db83300cdb553116274518dbe9d90c65d0213f4af491b","id":1}"#;
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assert_eq!(tester.io.handle_request_sync(&req), Some(res.into()));
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}
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#[test]
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fn should_add_sign_to_queue() {
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// given
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let tester = eth_signing(true);
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let address = Address::random();
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assert_eq!(tester.signer.requests().len(), 0);
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// when
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let request = r#"{
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"jsonrpc": "2.0",
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"method": "eth_sign",
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"params": [
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""#.to_owned() + format!("0x{:x}", address).as_ref() + r#"",
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"0x0000000000000000000000000000000000000000000000000000000000000005"
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],
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"id": 1
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}"#;
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let response = r#"{"jsonrpc":"2.0","result":"0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000","id":1}"#;
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// then
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let promise = tester.io.handle_request(&request);
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// the future must be polled at least once before request is queued.
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let signer = tester.signer.clone();
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::std::thread::spawn(move || loop {
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if signer.requests().len() == 1 {
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// respond
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let sender = signer.take(&1.into()).unwrap();
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signer.request_confirmed(sender, Ok(ConfirmationResponse::Signature(Signature::zero())));
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break
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}
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::std::thread::sleep(Duration::from_millis(100))
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});
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let res = promise.wait().unwrap();
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assert_eq!(res, Some(response.to_owned()));
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}
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#[test]
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fn should_post_sign_to_queue() {
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// given
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let tester = eth_signing(true);
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let address = Address::random();
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assert_eq!(tester.signer.requests().len(), 0);
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// when
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let request = r#"{
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"jsonrpc": "2.0",
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"method": "parity_postSign",
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"params": [
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""#.to_owned() + format!("0x{:x}", address).as_ref() + r#"",
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"0x0000000000000000000000000000000000000000000000000000000000000005"
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],
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"id": 1
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}"#;
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let response = r#"{"jsonrpc":"2.0","result":"0x1","id":1}"#;
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// then
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assert_eq!(tester.io.handle_request_sync(&request), Some(response.to_owned()));
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assert_eq!(tester.signer.requests().len(), 1);
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}
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#[test]
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fn should_check_status_of_request() {
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// given
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let tester = eth_signing(true);
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let address = Address::random();
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let request = r#"{
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"jsonrpc": "2.0",
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"method": "parity_postSign",
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"params": [
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""#.to_owned() + format!("0x{:x}", address).as_ref() + r#"",
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"0x0000000000000000000000000000000000000000000000000000000000000005"
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],
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"id": 1
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}"#;
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tester.io.handle_request_sync(&request).expect("Sent");
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// when
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let request = r#"{
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"jsonrpc": "2.0",
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"method": "parity_checkRequest",
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"params": ["0x1"],
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"id": 1
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}"#;
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let response = r#"{"jsonrpc":"2.0","result":null,"id":1}"#;
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// then
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assert_eq!(tester.io.handle_request_sync(&request), Some(response.to_owned()));
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}
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#[test]
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fn should_check_status_of_request_when_its_resolved() {
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// given
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let tester = eth_signing(true);
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let address = Address::random();
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let request = r#"{
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"jsonrpc": "2.0",
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"method": "parity_postSign",
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"params": [
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""#.to_owned() + format!("0x{:x}", address).as_ref() + r#"",
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"0x0000000000000000000000000000000000000000000000000000000000000005"
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],
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"id": 1
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}"#;
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tester.io.handle_request_sync(&request).expect("Sent");
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let sender = tester.signer.take(&1.into()).unwrap();
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tester.signer.request_confirmed(sender, Ok(ConfirmationResponse::Signature(Signature::from_low_u64_be(1))));
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// This is not ideal, but we need to give futures some time to be executed, and they need to run in a separate thread
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thread::sleep(Duration::from_millis(100));
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// when
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let request = r#"{
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"jsonrpc": "2.0",
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"method": "parity_checkRequest",
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"params": ["0x1"],
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"id": 1
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}"#;
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let response = r#"{"jsonrpc":"2.0","result":"0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001","id":1}"#;
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// then
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assert_eq!(tester.io.handle_request_sync(&request), Some(response.to_owned()));
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}
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#[test]
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fn eth_sign_locked_account() {
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let secret = "8a283037bb19c4fed7b1c569e40c7dcff366165eb869110a1b11532963eb9cb2".parse().unwrap();
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let tester = eth_signing(false);
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let address = tester.accounts.insert_account(secret, &"".into()).unwrap();
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let req_send_trans = r#"{
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"jsonrpc": "2.0",
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"method": "eth_sendTransaction",
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"params": [{
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"from": ""#.to_owned() + format!("0x{:x}", address).as_ref() + r#"",
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"to": "0xd46e8dd67c5d32be8058bb8eb970870f07244567",
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"gas": "0x30000",
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"gasPrice": "0x1",
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"value": "0x9184e72a"
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}],
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"id": 16
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}"#;
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// expected error response
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let error_res = r#"{
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"jsonrpc":"2.0",
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"error":
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{
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"code":-32020,
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"message":"Your account is locked and the signing queue is disabled.
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You can either Unlock the account via CLI, personal_unlockAccount or
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enable the signing queue to use Trusted Signer."
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},
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"id":16
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}"#;
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// dispatch the transaction, without unlocking the account.
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assert_eq!(
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error_res.replace("\t", "").replace("\n", ""),
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tester.io.handle_request_sync(&req_send_trans).unwrap()
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);
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// unlock the account
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tester.accounts.unlock_account_permanently(address, "".into()).unwrap();
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// try again, this time account is unlocked.
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assert_eq!(
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r#"{"jsonrpc":"2.0","result":"0x70df76392fba654351714803d99a90be1d58d165352e0008e376427284314c88","id":16}"#,
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tester.io.handle_request_sync(&req_send_trans).unwrap()
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);
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}
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#[test]
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fn should_sign_if_account_is_unlocked() {
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// given
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let tester = eth_signing(true);
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let data = vec![5u8];
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let acc = tester.accounts.insert_account(Secret::from([69u8; 32]), &"test".into()).unwrap();
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tester.accounts.unlock_account_permanently(acc, "test".into()).unwrap();
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// when
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let request = r#"{
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"jsonrpc": "2.0",
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"method": "eth_sign",
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"params": [
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""#.to_owned() + format!("0x{:x}", acc).as_ref() + r#"",
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""# + format!("0x{}", data.to_hex()).as_ref() + r#""
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],
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"id": 1
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}"#;
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let response = r#"{"jsonrpc":"2.0","result":"0xdb53b32e56cf3e9735377b7664d6de5a03e125b1bf8ec55715d253668b4238503b4ac931fe6af90add73e72a585e952665376b2b9afc5b6b239b7df74c734e121b","id":1}"#;
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assert_eq!(tester.io.handle_request_sync(&request), Some(response.to_owned()));
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assert_eq!(tester.signer.requests().len(), 0);
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}
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#[test]
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fn should_add_transaction_to_queue() {
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// given
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let tester = eth_signing(true);
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let address = Address::random();
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assert_eq!(tester.signer.requests().len(), 0);
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// when
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let request = r#"{
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"jsonrpc": "2.0",
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"method": "eth_sendTransaction",
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"params": [{
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"from": ""#.to_owned() + format!("0x{:x}", address).as_ref() + r#"",
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"to": "0xd46e8dd67c5d32be8058bb8eb970870f07244567",
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"gas": "0x76c0",
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"gasPrice": "0x9184e72a000",
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"value": "0x9184e72a"
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}],
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"id": 1
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}"#;
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let response = r#"{"jsonrpc":"2.0","result":"0x0000000000000000000000000000000000000000000000000000000000000000","id":1}"#;
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// then
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let promise = tester.io.handle_request(&request);
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// the future must be polled at least once before request is queued.
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let signer = tester.signer.clone();
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::std::thread::spawn(move || loop {
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if signer.requests().len() == 1 {
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// respond
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let sender = signer.take(&1.into()).unwrap();
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signer.request_confirmed(sender, Ok(ConfirmationResponse::SendTransaction(H256::zero())));
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break
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}
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::std::thread::sleep(Duration::from_millis(100))
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});
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let res = promise.wait().unwrap();
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assert_eq!(res, Some(response.to_owned()));
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}
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#[test]
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fn should_add_sign_transaction_to_the_queue() {
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// given
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let tester = eth_signing(true);
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let address = tester.accounts.new_account(&"test".into()).unwrap();
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assert_eq!(tester.signer.requests().len(), 0);
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// when
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let request = r#"{
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"jsonrpc": "2.0",
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"method": "eth_signTransaction",
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"params": [{
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"from": ""#.to_owned() + format!("0x{:x}", address).as_ref() + r#"",
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"to": "0xd46e8dd67c5d32be8058bb8eb970870f07244567",
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"gas": "0x76c0",
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"gasPrice": "0x9184e72a000",
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"value": "0x9184e72a"
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}],
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"id": 1
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}"#;
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let t = Transaction {
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nonce: U256::one(),
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gas_price: U256::from(0x9184e72a000u64),
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gas: U256::from(0x76c0),
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action: Action::Call(Address::from_str("d46e8dd67c5d32be8058bb8eb970870f07244567").unwrap()),
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value: U256::from(0x9184e72au64),
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data: vec![]
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};
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let signature = tester.accounts.sign(address, Some("test".into()), t.hash(None)).unwrap();
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let t = t.with_signature(signature, None);
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let t = SignedTransaction::new(t).unwrap();
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let signature = t.signature();
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let rlp = rlp::encode(&t);
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let response = r#"{"jsonrpc":"2.0","result":{"#.to_owned() +
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r#""raw":"0x"# + &rlp.to_hex() + r#"","# +
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r#""tx":{"# +
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r#""blockHash":null,"blockNumber":null,"# +
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&format!("\"chainId\":{},", t.chain_id().map_or("null".to_owned(), |n| format!("{}", n))) +
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r#""condition":null,"creates":null,"# +
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&format!("\"from\":\"0x{:x}\",", &address) +
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r#""gas":"0x76c0","gasPrice":"0x9184e72a000","# +
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&format!("\"hash\":\"0x{:x}\",", t.hash()) +
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r#""input":"0x","# +
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r#""nonce":"0x1","# +
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&format!("\"publicKey\":\"0x{:x}\",", t.public_key().unwrap()) +
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&format!("\"r\":\"0x{:x}\",", U256::from(signature.r())) +
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&format!("\"raw\":\"0x{}\",", rlp.to_hex()) +
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&format!("\"s\":\"0x{:x}\",", U256::from(signature.s())) +
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&format!("\"standardV\":\"0x{:x}\",", U256::from(t.standard_v())) +
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r#""to":"0xd46e8dd67c5d32be8058bb8eb970870f07244567","transactionIndex":null,"# +
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&format!("\"v\":\"0x{:x}\",", U256::from(t.original_v())) +
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r#""value":"0x9184e72a""# +
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r#"}},"id":1}"#;
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// then
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tester.miner.increment_nonce(&address);
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let promise = tester.io.handle_request(&request);
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// the future must be polled at least once before request is queued.
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let signer = tester.signer.clone();
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::std::thread::spawn(move || loop {
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if signer.requests().len() == 1 {
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// respond
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let sender = signer.take(&1.into()).unwrap();
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signer.request_confirmed(sender, Ok(ConfirmationResponse::SignTransaction(
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RichRawTransaction::from_signed(t.into())
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)));
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break
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}
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::std::thread::sleep(Duration::from_millis(100))
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});
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let res = promise.wait().unwrap();
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assert_eq!(res, Some(response.to_owned()));
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}
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#[test]
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fn should_dispatch_transaction_if_account_is_unlock() {
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// given
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let tester = eth_signing(true);
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let acc = tester.accounts.new_account(&"test".into()).unwrap();
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tester.accounts.unlock_account_permanently(acc, "test".into()).unwrap();
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let t = Transaction {
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nonce: U256::zero(),
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gas_price: U256::from(0x9184e72a000u64),
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gas: U256::from(0x76c0),
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action: Action::Call(Address::from_str("d46e8dd67c5d32be8058bb8eb970870f07244567").unwrap()),
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value: U256::from(0x9184e72au64),
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data: vec![]
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};
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let signature = tester.accounts.sign(acc, None, t.hash(None)).unwrap();
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let t = t.with_signature(signature, None);
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// when
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let request = r#"{
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"jsonrpc": "2.0",
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"method": "eth_sendTransaction",
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"params": [{
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"from": ""#.to_owned() + format!("0x{:x}", acc).as_ref() + r#"",
|
|
"to": "0xd46e8dd67c5d32be8058bb8eb970870f07244567",
|
|
"gas": "0x76c0",
|
|
"gasPrice": "0x9184e72a000",
|
|
"value": "0x9184e72a"
|
|
}],
|
|
"id": 1
|
|
}"#;
|
|
let response = r#"{"jsonrpc":"2.0","result":""#.to_owned() + format!("0x{:x}", t.hash()).as_ref() + r#"","id":1}"#;
|
|
|
|
// then
|
|
assert_eq!(tester.io.handle_request_sync(&request), Some(response.to_owned()));
|
|
}
|
|
|
|
#[test]
|
|
fn should_decrypt_message_if_account_is_unlocked() {
|
|
// given
|
|
let mut tester = eth_signing(true);
|
|
let parity = parity::Dependencies::new();
|
|
tester.io.extend_with(parity.client(None).to_delegate());
|
|
let (address, public) = tester.accounts.new_account_and_public(&"test".into()).unwrap();
|
|
tester.accounts.unlock_account_permanently(address, "test".into()).unwrap();
|
|
|
|
// First encrypt message
|
|
let request = format!("{}0x{:x}{}",
|
|
r#"{"jsonrpc": "2.0", "method": "parity_encryptMessage", "params":[""#,
|
|
public,
|
|
r#"", "0x01020304"], "id": 1}"#
|
|
);
|
|
let encrypted: Success = serde_json::from_str(&tester.io.handle_request_sync(&request).unwrap()).unwrap();
|
|
|
|
// then call decrypt
|
|
let request = format!("{}{:x}{}{}{}",
|
|
r#"{"jsonrpc": "2.0", "method": "parity_decryptMessage", "params":["0x"#,
|
|
address,
|
|
r#"","#,
|
|
encrypted.result,
|
|
r#"], "id": 1}"#
|
|
);
|
|
println!("Request: {:?}", request);
|
|
let response = r#"{"jsonrpc":"2.0","result":"0x01020304","id":1}"#;
|
|
|
|
// then
|
|
assert_eq!(tester.io.handle_request_sync(&request), Some(response.into()));
|
|
}
|
|
|
|
#[test]
|
|
fn should_add_decryption_to_the_queue() {
|
|
// given
|
|
let tester = eth_signing(true);
|
|
let acc = Random.generate().unwrap();
|
|
assert_eq!(tester.signer.requests().len(), 0);
|
|
|
|
// when
|
|
let request = r#"{
|
|
"jsonrpc": "2.0",
|
|
"method": "parity_decryptMessage",
|
|
"params": ["0x"#.to_owned() + &format!("{:x}", acc.address()) + r#"",
|
|
"0x012345"],
|
|
"id": 1
|
|
}"#;
|
|
let response = r#"{"jsonrpc":"2.0","result":"0x0102","id":1}"#;
|
|
|
|
// then
|
|
let promise = tester.io.handle_request(&request);
|
|
|
|
// the future must be polled at least once before request is queued.
|
|
let signer = tester.signer.clone();
|
|
::std::thread::spawn(move || loop {
|
|
if signer.requests().len() == 1 {
|
|
// respond
|
|
let sender = signer.take(&1.into()).unwrap();
|
|
signer.request_confirmed(sender, Ok(ConfirmationResponse::Decrypt(vec![0x1, 0x2].into())));
|
|
break
|
|
}
|
|
::std::thread::sleep(Duration::from_millis(10))
|
|
});
|
|
|
|
// check response: will deadlock if unsuccessful.
|
|
let res = promise.wait().unwrap();
|
|
assert_eq!(res, Some(response.to_owned()));
|
|
}
|
|
|
|
#[test]
|
|
fn should_compose_transaction() {
|
|
// given
|
|
let tester = eth_signing(true);
|
|
let acc = Random.generate().unwrap();
|
|
assert_eq!(tester.signer.requests().len(), 0);
|
|
let from = format!("{:x}", acc.address());
|
|
|
|
// when
|
|
let request = r#"{
|
|
"jsonrpc": "2.0",
|
|
"method": "parity_composeTransaction",
|
|
"params": [{"from":"0x"#.to_owned() + &from + r#"","value":"0x5"}],
|
|
"id": 1
|
|
}"#;
|
|
|
|
let response = r#"{"jsonrpc":"2.0","result":{"condition":null,"data":"0x","from":"0x"#.to_owned()
|
|
+ &from
|
|
+ r#"","gas":"0x5208","gasPrice":"0x4a817c800","nonce":"0x0","to":null,"value":"0x5"},"id":1}"#;
|
|
|
|
// then
|
|
let res = tester.io.handle_request(&request).wait().unwrap();
|
|
assert_eq!(res, Some(response.to_owned()));
|
|
}
|