Merge pull request #260 from ethcore/blockchaintests

Fix logging and random tests.
This commit is contained in:
Marek Kotewicz 2016-01-28 22:11:05 +01:00
commit 09482ff761
4 changed files with 27 additions and 10 deletions

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@ -22,6 +22,7 @@ ethash = { path = "ethash" }
num_cpus = "0.2"
clippy = "0.0.37"
crossbeam = "0.1.5"
lazy_static = "0.1"
[features]
jit = ["evmjit"]

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@ -91,6 +91,8 @@ extern crate evmjit;
#[macro_use]
extern crate ethcore_util as util;
extern crate crossbeam;
#[macro_use]
extern crate lazy_static;
// NOTE: Add doc parser exception for these pub declarations.

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@ -77,6 +77,10 @@ pub struct Spec {
pub gas_used: U256,
/// TODO [Gav Wood] Please document me
pub timestamp: u64,
/// Transactions root of the genesis block. Should be SHA3_NULL_RLP.
pub transactions_root: H256,
/// Receipts root of the genesis block. Should be SHA3_NULL_RLP.
pub receipts_root: H256,
/// TODO [arkpar] Please document me
pub extra_data: Bytes,
/// TODO [Gav Wood] Please document me
@ -120,11 +124,11 @@ impl Spec {
timestamp: self.timestamp,
number: 0,
author: self.author.clone(),
transactions_root: SHA3_NULL_RLP.clone(),
transactions_root: self.transactions_root.clone(),
uncles_hash: RlpStream::new_list(0).out().sha3(),
extra_data: self.extra_data.clone(),
state_root: self.state_root().clone(),
receipts_root: SHA3_NULL_RLP.clone(),
receipts_root: self.receipts_root.clone(),
log_bloom: H2048::new().clone(),
gas_used: self.gas_used.clone(),
gas_limit: self.gas_limit.clone(),
@ -172,6 +176,8 @@ impl Spec {
};
self.parent_hash = H256::from_json(&genesis["parentHash"]);
self.transactions_root = genesis.find("transactionsTrie").and_then(|_| Some(H256::from_json(&genesis["transactionsTrie"]))).unwrap_or(SHA3_NULL_RLP.clone());
self.receipts_root = genesis.find("receiptTrie").and_then(|_| Some(H256::from_json(&genesis["receiptTrie"]))).unwrap_or(SHA3_NULL_RLP.clone());
self.author = Address::from_json(&genesis["coinbase"]);
self.difficulty = U256::from_json(&genesis["difficulty"]);
self.gas_limit = U256::from_json(&genesis["gasLimit"]);
@ -248,6 +254,8 @@ impl FromJson for Spec {
gas_limit: U256::from_str(&genesis["gasLimit"].as_string().unwrap()[2..]).unwrap(),
gas_used: U256::from(0u8),
timestamp: u64::from_str(&genesis["timestamp"].as_string().unwrap()[2..]).unwrap(),
transactions_root: SHA3_NULL_RLP.clone(),
receipts_root: SHA3_NULL_RLP.clone(),
extra_data: genesis["extraData"].as_string().unwrap()[2..].from_hex().unwrap(),
genesis_state: state,
seal_fields: seal_fields,

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@ -13,7 +13,8 @@ pub enum ChainEra {
Homestead,
}
fn setup_log() {
lazy_static! {
static ref LOG_DUMMY: bool = {
let mut builder = LogBuilder::new();
builder.filter(None, LogLevelFilter::Info);
@ -22,10 +23,12 @@ fn setup_log() {
}
builder.init().unwrap();
true
};
}
pub fn json_chain_test(json_data: &[u8], era: ChainEra) -> Vec<String> {
setup_log();
let _ = LOG_DUMMY.deref();
let json = Json::from_str(::std::str::from_utf8(json_data).unwrap()).expect("Json is invalid");
let mut failed = Vec::new();
@ -50,10 +53,13 @@ pub fn json_chain_test(json_data: &[u8], era: ChainEra) -> Vec<String> {
spec.set_genesis_state(s);
spec.overwrite_genesis(test.find("genesisBlockHeader").unwrap());
assert!(spec.is_state_root_valid());
let genesis_hash = spec.genesis_header().hash();
assert_eq!(genesis_hash, H256::from_json(&test.find("genesisBlockHeader").unwrap()["hash"]));
let temp = RandomTempPath::new();
{
let client = Client::new(spec, temp.as_path(), IoChannel::disconnected()).unwrap();
assert_eq!(client.chain_info().best_block_hash, genesis_hash);
for (b, is_valid) in blocks.into_iter() {
if Block::is_good(&b) {
let _ = client.import_block(b.clone());