grassrootseconomics/openethereum
8
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Merge pull request #1196 from rphmeier/rpc-tests

Browse Source 
transaction count verifier tests
This commit is contained in:
Arkadiy Paronyan
2016-06-01 12:44:51 +02:00
parent e743972102 5fd4b9d7bd
commit f41466c8b5
4 changed files with 340 additions and 184 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
miner/src/miner.rs
View File

@@ -18,14 +18,14 @@ use rayon::prelude::*;
use std::sync::atomic::AtomicBool;
use util::*;
use util::keys::store::{AccountService, AccountProvider};
use util::keys::store::AccountProvider;
use ethcore::views::{BlockView, HeaderView};
use ethcore::client::{BlockChainClient, BlockID};
use ethcore::block::{ClosedBlock, IsBlock};
use ethcore::error::*;
use ethcore::client::{Executive, Executed, EnvInfo, TransactOptions};
use ethcore::transaction::SignedTransaction;
use ethcore::receipt::{Receipt};
use ethcore::receipt::Receipt;
use ethcore::spec::Spec;
use ethcore::engine::Engine;
use super::{MinerService, MinerStatus, TransactionQueue, AccountDetails, TransactionImportResult, TransactionOrigin};
@@ -44,7 +44,7 @@ pub struct Miner {
extra_data: RwLock<Bytes>,
spec: Spec,
accounts: RwLock<Option<Arc<AccountService>>>, // TODO: this is horrible since AccountService already contains a single RwLock field. refactor.
accounts: Option<Arc<AccountProvider>>,
}
impl Default for Miner {
@@ -58,7 +58,7 @@ impl Default for Miner {
gas_floor_target: RwLock::new(U256::zero()),
author: RwLock::new(Address::default()),
extra_data: RwLock::new(Vec::new()),
accounts: RwLock::new(None),
accounts: None,
spec: Spec::new_test(),
}
}
@@ -76,13 +76,13 @@ impl Miner {
gas_floor_target: RwLock::new(U256::zero()),
author: RwLock::new(Address::default()),
extra_data: RwLock::new(Vec::new()),
accounts: RwLock::new(None),
accounts: None,
spec: spec,
})
}
/// Creates new instance of miner
pub fn with_accounts(force_sealing: bool, spec: Spec, accounts: Arc<AccountService>) -> Arc<Miner> {
pub fn with_accounts(force_sealing: bool, spec: Spec, accounts: Arc<AccountProvider>) -> Arc<Miner> {
Arc::new(Miner {
transaction_queue: Mutex::new(TransactionQueue::new()),
force_sealing: force_sealing,
@@ -92,7 +92,7 @@ impl Miner {
gas_floor_target: RwLock::new(U256::zero()),
author: RwLock::new(Address::default()),
extra_data: RwLock::new(Vec::new()),
accounts: RwLock::new(Some(accounts)),
accounts: Some(accounts),
spec: spec,
})
}
@@ -177,9 +177,8 @@ impl Miner {
if !block.transactions().is_empty() {
trace!(target: "miner", "prepare_sealing: block has transaction - attempting internal seal.");
// block with transactions - see if we can seal immediately.
let a = self.accounts.read().unwrap();
let s = self.engine().generate_seal(block.block(), match *a.deref() {
Some(ref x) => Some(x.deref() as &AccountProvider),
let s = self.engine().generate_seal(block.block(), match self.accounts {
Some(ref x) => Some(&**x),
None => None,
});
if let Some(seal) = s {

456
rpc/src/v1/tests/eth.rs
View File

@@ -19,151 +19,25 @@ use std::collections::HashMap;
use std::sync::Arc;
use std::str::FromStr;
use ethcore::client::{BlockChainClient, Client, ClientConfig};
use ethcore::spec::Genesis;
use ethcore::ids::BlockID;
use ethcore::client::{Client, BlockChainClient, ClientConfig};
use ethcore::spec::{Genesis, Spec};
use ethcore::block::Block;
use ethcore::views::BlockView;
use ethcore::ethereum;
use ethcore::transaction::{Transaction, Action};
use ethminer::{MinerService, ExternalMiner};
use ethminer::{Miner, MinerService, ExternalMiner};
use devtools::RandomTempPath;
use util::Hashable;
use util::io::IoChannel;
use util::hash::Address;
use util::numbers::{Uint, U256};
use util::hash::{Address, H256};
use util::numbers::U256;
use util::keys::{AccountProvider, TestAccount, TestAccountProvider};
use jsonrpc_core::IoHandler;
use ethjson::blockchain::BlockChain;
use v1::traits::eth::Eth;
use v1::impls::EthClient;
use v1::tests::helpers::{TestSyncProvider, Config, TestMinerService};
struct EthTester {
_client: Arc<BlockChainClient>,
_miner: Arc<MinerService>,
accounts: Arc<TestAccountProvider>,
handler: IoHandler,
}
#[test]
fn harness_works() {
let chain: BlockChain = extract_chain!("BlockchainTests/bcUncleTest");
chain_harness(chain, |_| {});
}
#[test]
fn eth_get_balance() {
let chain = extract_chain!("BlockchainTests/bcWalletTest", "wallet2outOf3txs");
chain_harness(chain, |tester| {
// final account state
let req_latest = r#"{
"jsonrpc": "2.0",
"method": "eth_getBalance",
"params": ["0xaaaf5374fce5edbc8e2a8697c15331677e6ebaaa", "latest"],
"id": 1
}"#;
let res_latest = r#"{"jsonrpc":"2.0","result":"0x09","id":1}"#.to_owned();
assert_eq!(tester.handler.handle_request(req_latest).unwrap(), res_latest);
// non-existant account
let req_new_acc = r#"{
"jsonrpc": "2.0",
"method": "eth_getBalance",
"params": ["0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"],
"id": 3
}"#;
let res_new_acc = r#"{"jsonrpc":"2.0","result":"0x00","id":3}"#.to_owned();
assert_eq!(tester.handler.handle_request(req_new_acc).unwrap(), res_new_acc);
});
}
#[test]
fn eth_block_number() {
let chain = extract_chain!("BlockchainTests/bcRPC_API_Test");
chain_harness(chain, |tester| {
let req_number = r#"{
"jsonrpc": "2.0",
"method": "eth_blockNumber",
"params": [],
"id": 1
}"#;
let res_number = r#"{"jsonrpc":"2.0","result":"0x20","id":1}"#.to_owned();
assert_eq!(tester.handler.handle_request(req_number).unwrap(), res_number);
});
}
#[cfg(test)]
#[test]
fn eth_transaction_count() {
let chain = extract_chain!("BlockchainTests/bcRPC_API_Test");
chain_harness(chain, |tester| {
let address = tester.accounts.new_account("123").unwrap();
let secret = tester.accounts.account_secret(&address).unwrap();
let req_before = r#"{
"jsonrpc": "2.0",
"method": "eth_getTransactionCount",
"params": [""#.to_owned() + format!("0x{:?}", address).as_ref() + r#"", "latest"],
"id": 15
}"#;
let res_before = r#"{"jsonrpc":"2.0","result":"0x00","id":15}"#;
assert_eq!(tester.handler.handle_request(&req_before).unwrap(), res_before);
let t = Transaction {
nonce: U256::zero(),
gas_price: U256::from(0x9184e72a000u64),
gas: U256::from(0x76c0),
action: Action::Call(Address::from_str("d46e8dd67c5d32be8058bb8eb970870f07244567").unwrap()),
value: U256::from(0x9184e72au64),
data: vec![]
}.sign(&secret);
let req_send_trans = r#"{
"jsonrpc": "2.0",
"method": "eth_sendTransaction",
"params": [{
"from": ""#.to_owned() + format!("0x{:?}", address).as_ref() + r#"",
"to": "0xd46e8dd67c5d32be8058bb8eb970870f07244567",
"gas": "0x76c0",
"gasPrice": "0x9184e72a000",
"value": "0x9184e72a"
}],
"id": 16
}"#;
let res_send_trans = r#"{"jsonrpc":"2.0","result":""#.to_owned() + format!("0x{:?}", t.hash()).as_ref() + r#"","id":16}"#;
// dispatch the transaction.
assert_eq!(tester.handler.handle_request(&req_send_trans).unwrap(), res_send_trans);
// we have submitted the transaction -- but this shouldn't be reflected in a "latest" query.
let req_after_latest = r#"{
"jsonrpc": "2.0",
"method": "eth_getTransactionCount",
"params": [""#.to_owned() + format!("0x{:?}", address).as_ref() + r#"", "latest"],
"id": 17
}"#;
let res_after_latest = r#"{"jsonrpc":"2.0","result":"0x00","id":17}"#;
assert_eq!(&tester.handler.handle_request(&req_after_latest).unwrap(), res_after_latest);
// the pending transactions should have been updated.
let req_after_pending = r#"{
"jsonrpc": "2.0",
"method": "eth_getTransactionCount",
"params": [""#.to_owned() + format!("0x{:?}", address).as_ref() + r#"", "pending"],
"id": 18
}"#;
let res_after_pending = r#"{"jsonrpc":"2.0","result":"0x01","id":18}"#;
assert_eq!(&tester.handler.handle_request(&req_after_pending).unwrap(), res_after_pending);
});
}
use v1::tests::helpers::{TestSyncProvider, Config};
fn account_provider() -> Arc<TestAccountProvider> {
let mut accounts = HashMap::new();
@@ -179,51 +53,303 @@ fn sync_provider() -> Arc<TestSyncProvider> {
}))
}
fn miner_service() -> Arc<TestMinerService> {
Arc::new(TestMinerService::default())
fn miner_service(spec: Spec, accounts: Arc<AccountProvider>) -> Arc<Miner> {
Miner::with_accounts(true, spec, accounts)
}
// given a blockchain, this harness will create an EthClient wrapping it
// which tests can pass specially crafted requests to.
fn chain_harness<F, U>(chain: BlockChain, mut cb: F) -> U
where F: FnMut(&EthTester) -> U {
fn make_spec(chain: &BlockChain) -> Spec {
let genesis = Genesis::from(chain.genesis());
let mut spec = ethereum::new_frontier_test();
let state = chain.pre_state.clone().into();
spec.set_genesis_state(state);
spec.overwrite_genesis_params(genesis);
assert!(spec.is_state_root_valid());
spec
}
let dir = RandomTempPath::new();
let client = Client::new(ClientConfig::default(), spec, dir.as_path(), IoChannel::disconnected()).unwrap();
let sync_provider = sync_provider();
let miner_service = miner_service();
let account_provider = account_provider();
let external_miner = Arc::new(ExternalMiner::default());
struct EthTester {
_miner: Arc<MinerService>,
client: Arc<Client>,
accounts: Arc<TestAccountProvider>,
handler: IoHandler,
}
for b in &chain.blocks_rlp() {
if Block::is_good(&b) {
let _ = client.import_block(b.clone());
client.flush_queue();
client.import_verified_blocks(&IoChannel::disconnected());
impl EthTester {
fn from_chain(chain: &BlockChain) -> Self {
let tester = Self::from_spec_provider(|| make_spec(chain));
for b in &chain.blocks_rlp() {
if Block::is_good(&b) {
let _ = tester.client.import_block(b.clone());
tester.client.flush_queue();
tester.client.import_verified_blocks(&IoChannel::disconnected());
}
}
tester.client.flush_queue();
assert!(tester.client.chain_info().best_block_hash == chain.best_block.clone().into());
tester
}
fn from_spec_provider<F>(spec_provider: F) -> Self
where F: Fn() -> Spec {
let dir = RandomTempPath::new();
let client = Client::new(ClientConfig::default(), spec_provider(), dir.as_path(), IoChannel::disconnected()).unwrap();
let sync_provider = sync_provider();
let account_provider = account_provider();
let miner_service = miner_service(spec_provider(), account_provider.clone());
let external_miner = Arc::new(ExternalMiner::default());
let eth_client = EthClient::new(
&client,
&sync_provider,
&account_provider,
&miner_service,
&external_miner
);
let handler = IoHandler::new();
let delegate = eth_client.to_delegate();
handler.add_delegate(delegate);
EthTester {
_miner: miner_service,
client: client,
accounts: account_provider,
handler: handler,
}
}
}
#[test]
fn harness_works() {
let chain: BlockChain = extract_chain!("BlockchainTests/bcUncleTest");
let _ = EthTester::from_chain(&chain);
}
#[test]
fn eth_get_balance() {
let chain = extract_chain!("BlockchainTests/bcWalletTest", "wallet2outOf3txs");
let tester = EthTester::from_chain(&chain);
// final account state
let req_latest = r#"{
"jsonrpc": "2.0",
"method": "eth_getBalance",
"params": ["0xaaaf5374fce5edbc8e2a8697c15331677e6ebaaa", "latest"],
"id": 1
}"#;
let res_latest = r#"{"jsonrpc":"2.0","result":"0x09","id":1}"#.to_owned();
assert_eq!(tester.handler.handle_request(req_latest).unwrap(), res_latest);
// non-existant account
let req_new_acc = r#"{
"jsonrpc": "2.0",
"method": "eth_getBalance",
"params": ["0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"],
"id": 3
}"#;
let res_new_acc = r#"{"jsonrpc":"2.0","result":"0x00","id":3}"#.to_owned();
assert_eq!(tester.handler.handle_request(req_new_acc).unwrap(), res_new_acc);
}
#[test]
fn eth_block_number() {
let chain = extract_chain!("BlockchainTests/bcRPC_API_Test");
let tester = EthTester::from_chain(&chain);
let req_number = r#"{
"jsonrpc": "2.0",
"method": "eth_blockNumber",
"params": [],
"id": 1
}"#;
let res_number = r#"{"jsonrpc":"2.0","result":"0x20","id":1}"#.to_owned();
assert_eq!(tester.handler.handle_request(req_number).unwrap(), res_number);
}
// a frontier-like test with an expanded gas limit and balance on known account.
const TRANSACTION_COUNT_SPEC: &'static [u8] = br#"{
"name": "Frontier (Test)",
"engine": {
"Ethash": {
"params": {
"gasLimitBoundDivisor": "0x0400",
"minimumDifficulty": "0x020000",
"difficultyBoundDivisor": "0x0800",
"durationLimit": "0x0d",
"blockReward": "0x4563918244F40000",
"registrar" : "0xc6d9d2cd449a754c494264e1809c50e34d64562b",
"frontierCompatibilityModeLimit": "0xffffffffffffffff"
}
}
},
"params": {
"accountStartNonce": "0x00",
"maximumExtraDataSize": "0x20",
"minGasLimit": "0x50000",
"networkID" : "0x1"
},
"genesis": {
"seal": {
"ethereum": {
"nonce": "0x0000000000000042",
"mixHash": "0x0000000000000000000000000000000000000000000000000000000000000000"
}
},
"difficulty": "0x400000000",
"author": "0x0000000000000000000000000000000000000000",
"timestamp": "0x00",
"parentHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
"extraData": "0x11bbe8db4e347b4e8c937c1c8370e4b5ed33adb3db69cbdb7a38e1e50b1b82fa",
"gasLimit": "0x50000"
},
"accounts": {
"0000000000000000000000000000000000000001": { "builtin": { "name": "ecrecover", "pricing": { "linear": { "base": 3000, "word": 0 } } } },
"0000000000000000000000000000000000000002": { "builtin": { "name": "sha256", "pricing": { "linear": { "base": 60, "word": 12 } } } },
"0000000000000000000000000000000000000003": { "builtin": { "name": "ripemd160", "pricing": { "linear": { "base": 600, "word": 120 } } } },
"0000000000000000000000000000000000000004": { "builtin": { "name": "identity", "pricing": { "linear": { "base": 15, "word": 3 } } } },
"faa34835af5c2ea724333018a515fbb7d5bc0b33": { "balance": "10000000000000", "nonce": "0" }
}
}
"#;
#[test]
fn eth_transaction_count() {
use util::crypto::Secret;
let address = Address::from_str("faa34835af5c2ea724333018a515fbb7d5bc0b33").unwrap();
let secret = Secret::from_str("8a283037bb19c4fed7b1c569e40c7dcff366165eb869110a1b11532963eb9cb2").unwrap();
let tester = EthTester::from_spec_provider(|| Spec::load(TRANSACTION_COUNT_SPEC));
tester.accounts.accounts.write().unwrap().insert(address, TestAccount {
unlocked: false,
password: "123".into(),
secret: secret
});
let req_before = r#"{
"jsonrpc": "2.0",
"method": "eth_getTransactionCount",
"params": [""#.to_owned() + format!("0x{:?}", address).as_ref() + r#"", "latest"],
"id": 15
}"#;
let res_before = r#"{"jsonrpc":"2.0","result":"0x00","id":15}"#;
assert_eq!(tester.handler.handle_request(&req_before).unwrap(), res_before);
let req_send_trans = r#"{
"jsonrpc": "2.0",
"method": "eth_sendTransaction",
"params": [{
"from": ""#.to_owned() + format!("0x{:?}", address).as_ref() + r#"",
"to": "0xd46e8dd67c5d32be8058bb8eb970870f07244567",
"gas": "0x30000",
"gasPrice": "0x01",
"value": "0x9184e72a"
}],
"id": 16
}"#;
// dispatch the transaction.
tester.handler.handle_request(&req_send_trans).unwrap();
// we have submitted the transaction -- but this shouldn't be reflected in a "latest" query.
let req_after_latest = r#"{
"jsonrpc": "2.0",
"method": "eth_getTransactionCount",
"params": [""#.to_owned() + format!("0x{:?}", address).as_ref() + r#"", "latest"],
"id": 17
}"#;
let res_after_latest = r#"{"jsonrpc":"2.0","result":"0x00","id":17}"#;
assert_eq!(&tester.handler.handle_request(&req_after_latest).unwrap(), res_after_latest);
// the pending transactions should have been updated.
let req_after_pending = r#"{
"jsonrpc": "2.0",
"method": "eth_getTransactionCount",
"params": [""#.to_owned() + format!("0x{:?}", address).as_ref() + r#"", "pending"],
"id": 18
}"#;
let res_after_pending = r#"{"jsonrpc":"2.0","result":"0x01","id":18}"#;
assert_eq!(&tester.handler.handle_request(&req_after_pending).unwrap(), res_after_pending);
}
fn verify_transaction_counts(name: String, chain: BlockChain) {
struct PanicHandler(String);
impl Drop for PanicHandler {
fn drop(&mut self) {
if ::std::thread::panicking() {
println!("Test failed: {}", self.0);
}
}
}
assert!(client.chain_info().best_block_hash == chain.best_block.into());
let _panic = PanicHandler(name);
let eth_client = EthClient::new(&client, &sync_provider, &account_provider,
&miner_service, &external_miner);
fn by_hash(hash: H256, count: usize, id: &mut usize) -> (String, String) {
let req = r#"{
"jsonrpc": "2.0",
"method": "eth_getBlockTransactionCountByHash",
"params": [
""#.to_owned() + format!("0x{:?}", hash).as_ref() + r#""
],
"id": "# + format!("{}", *id).as_ref() + r#"
}"#;
let handler = IoHandler::new();
let delegate = eth_client.to_delegate();
handler.add_delegate(delegate);
let res = r#"{"jsonrpc":"2.0","result":""#.to_owned()
+ format!("0x{:02x}", count).as_ref()
+ r#"","id":"#
+ format!("{}", *id).as_ref() + r#"}"#;
*id += 1;
(req, res)
}
let tester = EthTester {
_miner: miner_service,
_client: client,
accounts: account_provider,
handler: handler,
};
fn by_number(num: u64, count: usize, id: &mut usize) -> (String, String) {
let req = r#"{
"jsonrpc": "2.0",
"method": "eth_getBlockTransactionCountByNumber",
"params": [
"#.to_owned() + &::serde_json::to_string(&U256::from(num)).unwrap() + r#"
],
"id": "# + format!("{}", *id).as_ref() + r#"
}"#;
cb(&tester)
let res = r#"{"jsonrpc":"2.0","result":""#.to_owned()
+ format!("0x{:02x}", count).as_ref()
+ r#"","id":"#
+ format!("{}", *id).as_ref() + r#"}"#;
*id += 1;
(req, res)
}
let tester = EthTester::from_chain(&chain);
let mut id = 1;
for b in chain.blocks_rlp().iter().filter(|b| Block::is_good(b)).map(|b| BlockView::new(b)) {
let count = b.transactions_count();
let hash = b.sha3();
let number = b.header_view().number();
let (req, res) = by_hash(hash, count, &mut id);
assert_eq!(tester.handler.handle_request(&req), Some(res));
// uncles can share block numbers, so skip them.
if tester.client.block_hash(BlockID::Number(number)) == Some(hash) {
let (req, res) = by_number(number, count, &mut id);
assert_eq!(tester.handler.handle_request(&req), Some(res));
}
}
}
register_test!(eth_transaction_count_1, verify_transaction_counts, "BlockchainTests/bcWalletTest");
register_test!(eth_transaction_count_2, verify_transaction_counts, "BlockchainTests/bcTotalDifficultyTest");
register_test!(eth_transaction_count_3, verify_transaction_counts, "BlockchainTests/bcGasPricerTest");

45
rpc/src/v1/tests/mod.rs
View File

@@ -13,11 +13,15 @@ pub mod helpers;
// extract the chain with that name. This will panic if no chain by that name
// is found.
macro_rules! extract_chain {
($file:expr, $name:expr) => {{
(iter $file:expr) => {{
const RAW_DATA: &'static [u8] =
include_bytes!(concat!("../../../../ethcore/res/ethereum/tests/", $file, ".json"));
::ethjson::blockchain::Test::load(RAW_DATA).unwrap().into_iter()
}};
($file:expr, $name:expr) => {{
let mut chain = None;
for (name, c) in ::ethjson::blockchain::Test::load(RAW_DATA).unwrap() {
for (name, c) in extract_chain!(iter $file) {
if name == $name {
chain = Some(c);
break;
@@ -27,14 +31,41 @@ macro_rules! extract_chain {
}};
($file:expr) => {{
const RAW_DATA: &'static [u8] =
include_bytes!(concat!("../../../../ethcore/res/ethereum/tests/", $file, ".json"));
::ethjson::blockchain::Test::load(RAW_DATA)
.unwrap().into_iter().next().unwrap().1
extract_chain!(iter $file).next().unwrap().1
}};
}
macro_rules! register_test {
($name:ident, $cb:expr, $file:expr) => {
#[test]
fn $name() {
for (name, chain) in extract_chain!(iter $file) {
$cb(name, chain);
}
}
};
(heavy $name:ident, $cb:expr, $file:expr) => {
#[test]
#[cfg(feature = "test-heavy")]
fn $name() {
for (name, chain) in extract_chain!(iter $file) {
$cb(name, chain);
}
}
};
(ignore $name:ident, $cb:expr, $file:expr) => {
#[test]
#[ignore]
fn $name() {
for (name, chain) in extract_chain!(iter $file) {
$cb(name, chain);
}
}
};
}
#[cfg(test)]
mod mocked;
#[cfg(test)]

4
util/src/keys/store.rs
View File

@@ -87,7 +87,7 @@ struct AccountUnlock {
}
/// Basic account management trait
pub trait AccountProvider : Send + Sync {
pub trait AccountProvider: Send + Sync {
/// Lists all accounts
fn accounts(&self) -> Result<Vec<Address>, ::std::io::Error>;
/// Unlocks account with the password provided
@@ -325,7 +325,7 @@ impl SecretStore {
ret
}
/// Returns secret for unlocked account.
/// Returns secret for locked account.
pub fn locked_account_secret(&self, account: &Address, pass: &str) -> Result<crypto::Secret, SigningError> {
let secret_id = try!(self.account(&account).ok_or(SigningError::NoAccount));
self.get(&secret_id, pass).or_else(|e| Err(match e {