diff --git a/ethcore/res/expanse.json b/ethcore/res/ethereum/expanse.json similarity index 100% rename from ethcore/res/expanse.json rename to ethcore/res/ethereum/expanse.json diff --git a/ethcore/src/ethereum/ethash.rs b/ethcore/src/ethereum/ethash.rs index 2c7187b09..6436e3531 100644 --- a/ethcore/src/ethereum/ethash.rs +++ b/ethcore/src/ethereum/ethash.rs @@ -423,13 +423,13 @@ mod tests { use env_info::EnvInfo; use error::{BlockError, Error}; use header::Header; - use spec::Spec; + use super::super::{new_morden, new_homestead_test}; use super::{Ethash, EthashParams}; use rlp; #[test] fn on_close_block() { - let spec = Spec::new_ethereum_morden(); + let spec = new_morden(); let engine = &*spec.engine; let genesis_header = spec.genesis_header(); let mut db_result = get_temp_state_db(); @@ -443,7 +443,7 @@ mod tests { #[test] fn on_close_block_with_uncle() { - let spec = Spec::new_ethereum_morden(); + let spec = new_morden(); let engine = &*spec.engine; let genesis_header = spec.genesis_header(); let mut db_result = get_temp_state_db(); @@ -463,14 +463,14 @@ mod tests { #[test] fn has_valid_metadata() { - let engine = Spec::new_ethereum_morden().engine; + let engine = new_morden().engine; assert!(!engine.name().is_empty()); assert!(engine.version().major >= 1); } #[test] fn can_return_schedule() { - let engine = Spec::new_ethereum_morden().engine; + let engine = new_morden().engine; let schedule = engine.schedule(&EnvInfo { number: 10000000, author: 0.into(), @@ -498,8 +498,8 @@ mod tests { #[test] fn can_do_seal_verification_fail() { - let engine = Spec::new_ethereum_morden().engine; - //let engine = Ethash::new_test(Spec::new_ethereum_morden()); + let engine = new_morden().engine; + //let engine = Ethash::new_test(new_morden()); let header: Header = Header::default(); let verify_result = engine.verify_block_basic(&header, None); @@ -513,7 +513,7 @@ mod tests { #[test] fn can_do_difficulty_verification_fail() { - let engine = Spec::new_ethereum_morden().engine; + let engine = new_morden().engine; let mut header: Header = Header::default(); header.set_seal(vec![rlp::encode(&H256::zero()).to_vec(), rlp::encode(&H64::zero()).to_vec()]); @@ -528,7 +528,7 @@ mod tests { #[test] fn can_do_proof_of_work_verification_fail() { - let engine = Spec::new_ethereum_morden().engine; + let engine = new_morden().engine; let mut header: Header = Header::default(); header.set_seal(vec![rlp::encode(&H256::zero()).to_vec(), rlp::encode(&H64::zero()).to_vec()]); header.set_difficulty(U256::from_str("ffffffffffffffffffffffffffffffffffffffffffffaaaaaaaaaaaaaaaaaaaa").unwrap()); @@ -544,7 +544,7 @@ mod tests { #[test] fn can_do_seal_unordered_verification_fail() { - let engine = Spec::new_ethereum_morden().engine; + let engine = new_morden().engine; let header: Header = Header::default(); let verify_result = engine.verify_block_unordered(&header, None); @@ -558,7 +558,7 @@ mod tests { #[test] fn can_do_seal256_verification_fail() { - let engine = Spec::new_ethereum_morden().engine; + let engine = new_morden().engine; let mut header: Header = Header::default(); header.set_seal(vec![rlp::encode(&H256::zero()).to_vec(), rlp::encode(&H64::zero()).to_vec()]); let verify_result = engine.verify_block_unordered(&header, None); @@ -572,7 +572,7 @@ mod tests { #[test] fn can_do_proof_of_work_unordered_verification_fail() { - let engine = Spec::new_ethereum_morden().engine; + let engine = new_morden().engine; let mut header: Header = Header::default(); header.set_seal(vec![rlp::encode(&H256::from("b251bd2e0283d0658f2cadfdc8ca619b5de94eca5742725e2e757dd13ed7503d")).to_vec(), rlp::encode(&H64::zero()).to_vec()]); header.set_difficulty(U256::from_str("ffffffffffffffffffffffffffffffffffffffffffffaaaaaaaaaaaaaaaaaaaa").unwrap()); @@ -588,7 +588,7 @@ mod tests { #[test] fn can_verify_block_family_genesis_fail() { - let engine = Spec::new_ethereum_morden().engine; + let engine = new_morden().engine; let header: Header = Header::default(); let parent_header: Header = Header::default(); @@ -603,7 +603,7 @@ mod tests { #[test] fn can_verify_block_family_difficulty_fail() { - let engine = Spec::new_ethereum_morden().engine; + let engine = new_morden().engine; let mut header: Header = Header::default(); header.set_number(2); let mut parent_header: Header = Header::default(); @@ -620,7 +620,7 @@ mod tests { #[test] fn can_verify_block_family_gas_fail() { - let engine = Spec::new_ethereum_morden().engine; + let engine = new_morden().engine; let mut header: Header = Header::default(); header.set_number(2); header.set_difficulty(U256::from_str("0000000000000000000000000000000000000000000000000000000000020000").unwrap()); @@ -648,7 +648,7 @@ mod tests { #[test] fn difficulty_frontier() { - let spec = Spec::new_ethereum_homestead_test(); + let spec = new_homestead_test(); let ethparams = get_default_ethash_params(); let ethash = Ethash::new(spec.params, ethparams, BTreeMap::new()); @@ -666,7 +666,7 @@ mod tests { #[test] fn difficulty_homestead() { - let spec = Spec::new_ethereum_homestead_test(); + let spec = new_homestead_test(); let ethparams = get_default_ethash_params(); let ethash = Ethash::new(spec.params, ethparams, BTreeMap::new()); @@ -684,7 +684,7 @@ mod tests { #[test] fn difficulty_classic_bomb_delay() { - let spec = Spec::new_ethereum_homestead_test(); + let spec = new_homestead_test(); let ethparams = EthashParams { ecip1010_pause_transition: 3000000, ..get_default_ethash_params() @@ -717,7 +717,7 @@ mod tests { #[test] fn test_difficulty_bomb_continue() { - let spec = Spec::new_ethereum_homestead_test(); + let spec = new_homestead_test(); let ethparams = EthashParams { ecip1010_pause_transition: 3000000, ecip1010_continue_transition: 5000000, diff --git a/ethcore/src/ethereum/mod.rs b/ethcore/src/ethereum/mod.rs index 3df130a8d..253a12372 100644 --- a/ethcore/src/ethereum/mod.rs +++ b/ethcore/src/ethereum/mod.rs @@ -27,17 +27,56 @@ pub mod denominations; pub use self::ethash::{Ethash}; pub use self::denominations::*; +use super::spec::*; + +fn load(b: &[u8]) -> Spec { + Spec::load(b).expect("chain spec is invalid") +} + +/// Create a new Olympic chain spec. +pub fn new_olympic() -> Spec { load(include_bytes!("../../res/ethereum/olympic.json")) } + +/// Create a new Frontier mainnet chain spec. +pub fn new_frontier() -> Spec { load(include_bytes!("../../res/ethereum/frontier.json")) } + +/// Create a new Frontier mainnet chain spec without the DAO hardfork. +pub fn new_classic() -> Spec { load(include_bytes!("../../res/ethereum/classic.json")) } + +/// Create a new Frontier mainnet chain spec without the DAO hardfork. +pub fn new_expanse() -> Spec { load(include_bytes!("../../res/ethereum/expanse.json")) } + +/// Create a new Frontier chain spec as though it never changes to Homestead. +pub fn new_frontier_test() -> Spec { load(include_bytes!("../../res/ethereum/frontier_test.json")) } + +/// Create a new Homestead chain spec as though it never changed from Frontier. +pub fn new_homestead_test() -> Spec { load(include_bytes!("../../res/ethereum/homestead_test.json")) } + +/// Create a new Homestead-EIP150 chain spec as though it never changed from Homestead/Frontier. +pub fn new_eip150_test() -> Spec { load(include_bytes!("../../res/ethereum/eip150_test.json")) } + +/// Create a new Homestead-EIP150 chain spec as though it never changed from Homestead/Frontier. +pub fn new_eip161_test() -> Spec { load(include_bytes!("../../res/ethereum/eip161_test.json")) } + +/// Create a new Frontier/Homestead/DAO chain spec with transition points at #5 and #8. +pub fn new_transition_test() -> Spec { load(include_bytes!("../../res/ethereum/transition_test.json")) } + +/// Create a new Frontier main net chain spec without genesis accounts. +pub fn new_mainnet_like() -> Spec { load(include_bytes!("../../res/ethereum/frontier_like_test.json")) } + +/// Create a new Morden chain spec. +pub fn new_morden() -> Spec { load(include_bytes!("../../res/ethereum/morden.json")) } + #[cfg(test)] mod tests { use util::*; use state::*; + use super::*; use tests::helpers::*; - use spec::Spec; use views::BlockView; #[test] fn ensure_db_good() { - let spec = Spec::new_ethereum_morden(); + let spec = new_morden(); let engine = &spec.engine; let genesis_header = spec.genesis_header(); let mut db_result = get_temp_state_db(); @@ -54,7 +93,7 @@ mod tests { #[test] fn morden() { - let morden = Spec::new_ethereum_morden(); + let morden = new_morden(); assert_eq!(morden.state_root(), "f3f4696bbf3b3b07775128eb7a3763279a394e382130f27c21e70233e04946a9".into()); let genesis = morden.genesis_block(); @@ -65,7 +104,7 @@ mod tests { #[test] fn frontier() { - let frontier = Spec::new_ethereum_frontier(); + let frontier = new_frontier(); assert_eq!(frontier.state_root(), "d7f8974fb5ac78d9ac099b9ad5018bedc2ce0a72dad1827a1709da30580f0544".into()); let genesis = frontier.genesis_block(); diff --git a/ethcore/src/json_tests/chain.rs b/ethcore/src/json_tests/chain.rs index 1146004b3..b50241199 100644 --- a/ethcore/src/json_tests/chain.rs +++ b/ethcore/src/json_tests/chain.rs @@ -17,7 +17,7 @@ use super::test_common::*; use client::{BlockChainClient, Client, ClientConfig}; use block::Block; -use spec::Spec; +use ethereum; use tests::helpers::*; use devtools::*; use spec::Genesis; @@ -46,11 +46,11 @@ pub fn json_chain_test(json_data: &[u8], era: ChainEra) -> Vec { let genesis = Genesis::from(blockchain.genesis()); let state = From::from(blockchain.pre_state.clone()); let mut spec = match era { - ChainEra::Frontier => Spec::new_ethereum_frontier_test(), - ChainEra::Homestead => Spec::new_ethereum_homestead_test(), - ChainEra::Eip150 => Spec::new_ethereum_eip150_test(), - ChainEra::Eip161 => Spec::new_ethereum_eip161_test(), - ChainEra::TransitionTest => Spec::new_ethereum_transition_test(), + ChainEra::Frontier => ethereum::new_frontier_test(), + ChainEra::Homestead => ethereum::new_homestead_test(), + ChainEra::Eip150 => ethereum::new_eip150_test(), + ChainEra::Eip161 => ethereum::new_eip161_test(), + ChainEra::TransitionTest => ethereum::new_transition_test(), }; spec.set_genesis_state(state); spec.overwrite_genesis_params(genesis); diff --git a/ethcore/src/json_tests/state.rs b/ethcore/src/json_tests/state.rs index 712b47feb..bf84d50ee 100644 --- a/ethcore/src/json_tests/state.rs +++ b/ethcore/src/json_tests/state.rs @@ -18,7 +18,7 @@ use super::test_common::*; use tests::helpers::*; use pod_state::{self, PodState}; use log_entry::LogEntry; -use spec::Spec; +use ethereum; use ethjson; pub fn json_chain_test(json_data: &[u8], era: ChainEra) -> Vec { @@ -26,11 +26,11 @@ pub fn json_chain_test(json_data: &[u8], era: ChainEra) -> Vec { let tests = ethjson::state::Test::load(json_data).unwrap(); let mut failed = Vec::new(); let engine = match era { - ChainEra::Frontier => Spec::new_ethereum_mainnet_like().engine, - ChainEra::Homestead => Spec::new_ethereum_homestead_test().engine, - ChainEra::Eip150 => Spec::new_ethereum_eip150_test().engine, - ChainEra::Eip161 => Spec::new_ethereum_eip161_test().engine, - ChainEra::TransitionTest => Spec::new_ethereum_transition_test().engine, + ChainEra::Frontier => ethereum::new_mainnet_like().engine, + ChainEra::Homestead => ethereum::new_homestead_test().engine, + ChainEra::Eip150 => ethereum::new_eip150_test().engine, + ChainEra::Eip161 => ethereum::new_eip161_test().engine, + ChainEra::TransitionTest => ethereum::new_transition_test().engine, }; for (name, test) in tests.into_iter() { diff --git a/ethcore/src/miner/mod.rs b/ethcore/src/miner/mod.rs index fc306c3de..da93dc0b7 100644 --- a/ethcore/src/miner/mod.rs +++ b/ethcore/src/miner/mod.rs @@ -27,12 +27,12 @@ //! extern crate ethcore_util as util; //! extern crate ethcore; //! use std::env; -//! use ethcore::spec::Spec; +//! use ethcore::ethereum; //! use ethcore::client::{Client, ClientConfig}; //! use ethcore::miner::{Miner, MinerService}; //! //! fn main() { -//! let miner: Miner = Miner::with_spec(&Spec::new_ethereum_frontier()); +//! let miner: Miner = Miner::with_spec(ðereum::new_frontier()); //! // get status //! assert_eq!(miner.status().transactions_in_pending_queue, 0); //! diff --git a/ethcore/src/spec/spec.rs b/ethcore/src/spec/spec.rs index d8b2f72fc..22eb13850 100644 --- a/ethcore/src/spec/spec.rs +++ b/ethcore/src/spec/spec.rs @@ -280,39 +280,6 @@ impl Spec { /// Create a new Spec with InstantSeal consensus which does internal sealing (not requiring work). pub fn new_instant() -> Spec { load_bundled!("instant_seal") } - - /// Create a new Olympic chain spec. - pub fn new_ethereum_olympic() -> Spec { load_bundled!("ethereum/olympic") } - - /// Create a new Frontier mainnet chain spec. - pub fn new_ethereum_frontier() -> Spec { load_bundled!("ethereum/frontier") } - - /// Create a new Frontier mainnet chain spec without the DAO hardfork. - pub fn new_ethereum_classic() -> Spec { load_bundled!("ethereum/classic") } - - /// Create a new Frontier mainnet chain spec without the DAO hardfork. - pub fn new_expanse() -> Spec { load_bundled!("expanse") } - - /// Create a new Frontier chain spec as though it never changes to Homestead. - pub fn new_ethereum_frontier_test() -> Spec { load_bundled!("ethereum/frontier_test") } - - /// Create a new Homestead chain spec as though it never changed from Frontier. - pub fn new_ethereum_homestead_test() -> Spec { load_bundled!("ethereum/homestead_test") } - - /// Create a new Homestead-EIP150 chain spec as though it never changed from Homestead/Frontier. - pub fn new_ethereum_eip150_test() -> Spec { load_bundled!("ethereum/eip150_test") } - - /// Create a new Homestead-EIP150 chain spec as though it never changed from Homestead/Frontier. - pub fn new_ethereum_eip161_test() -> Spec { load_bundled!("ethereum/eip161_test") } - - /// Create a new Frontier/Homestead/DAO chain spec with transition points at #5 and #8. - pub fn new_ethereum_transition_test() -> Spec { load_bundled!("ethereum/transition_test") } - - /// Create a new Frontier main net chain spec without genesis accounts. - pub fn new_ethereum_mainnet_like() -> Spec { load_bundled!("ethereum/frontier_like_test") } - - /// Create a new Morden chain spec. - pub fn new_ethereum_morden() -> Spec { load_bundled!("ethereum/morden") } } #[cfg(test)] diff --git a/ethcore/src/tests/client.rs b/ethcore/src/tests/client.rs index e6fba0b0a..99b251d66 100644 --- a/ethcore/src/tests/client.rs +++ b/ethcore/src/tests/client.rs @@ -17,6 +17,7 @@ use io::IoChannel; use client::{BlockChainClient, MiningBlockChainClient, Client, ClientConfig, BlockID}; use state::CleanupMode; +use ethereum; use block::IsBlock; use tests::helpers::*; use types::filter::Filter; @@ -49,7 +50,7 @@ fn imports_from_empty() { #[test] fn should_return_registrar() { let dir = RandomTempPath::new(); - let spec = Spec::new_ethereum_morden(); + let spec = ethereum::new_morden(); let db_config = DatabaseConfig::with_columns(::db::NUM_COLUMNS); let client = Client::new( diff --git a/ethcore/src/tests/helpers.rs b/ethcore/src/tests/helpers.rs index a6a06608a..96d5f8366 100644 --- a/ethcore/src/tests/helpers.rs +++ b/ethcore/src/tests/helpers.rs @@ -27,6 +27,7 @@ use state::*; use evm::Schedule; use engines::Engine; use env_info::EnvInfo; +use ethereum; use ethereum::ethash::EthashParams; use devtools::*; use miner::Miner; @@ -52,7 +53,7 @@ pub struct TestEngine { impl TestEngine { pub fn new(max_depth: usize) -> TestEngine { TestEngine { - engine: Spec::new_ethereum_frontier_test().engine, + engine: ethereum::new_frontier_test().engine, max_depth: max_depth, } } diff --git a/parity/params.rs b/parity/params.rs index 0a24cc7dd..54e08da32 100644 --- a/parity/params.rs +++ b/parity/params.rs @@ -19,6 +19,7 @@ use std::time::Duration; use util::{Address, U256, version_data}; use util::journaldb::Algorithm; use ethcore::spec::Spec; +use ethcore::ethereum; use ethcore::client::Mode; use ethcore::miner::{GasPricer, GasPriceCalibratorOptions}; use user_defaults::UserDefaults; @@ -60,11 +61,11 @@ impl str::FromStr for SpecType { impl SpecType { pub fn spec(&self) -> Result { match *self { - SpecType::Mainnet => Ok(Spec::new_ethereum_frontier()), - SpecType::Testnet => Ok(Spec::new_ethereum_morden()), - SpecType::Olympic => Ok(Spec::new_ethereum_olympic()), - SpecType::Classic => Ok(Spec::new_ethereum_classic()), - SpecType::Expanse => Ok(Spec::new_expanse()), + SpecType::Mainnet => Ok(ethereum::new_frontier()), + SpecType::Testnet => Ok(ethereum::new_morden()), + SpecType::Olympic => Ok(ethereum::new_olympic()), + SpecType::Classic => Ok(ethereum::new_classic()), + SpecType::Expanse => Ok(ethereum::new_expanse()), SpecType::Dev => Ok(Spec::new_instant()), SpecType::Custom(ref filename) => { let file = try!(fs::File::open(filename).map_err(|_| "Could not load specification file.")); diff --git a/rpc/src/v1/tests/eth.rs b/rpc/src/v1/tests/eth.rs index 38597343e..2f5131f32 100644 --- a/rpc/src/v1/tests/eth.rs +++ b/rpc/src/v1/tests/eth.rs @@ -23,6 +23,7 @@ use ethcore::ids::BlockID; use ethcore::spec::{Genesis, Spec}; use ethcore::block::Block; use ethcore::views::BlockView; +use ethcore::ethereum; use ethcore::miner::{MinerOptions, Banning, GasPricer, MinerService, ExternalMiner, Miner, PendingSet, PrioritizationStrategy, GasLimit}; use ethcore::account_provider::AccountProvider; use devtools::RandomTempPath; @@ -78,7 +79,7 @@ fn snapshot_service() -> Arc { fn make_spec(chain: &BlockChain) -> Spec { let genesis = Genesis::from(chain.genesis()); - let mut spec = Spec::new_ethereum_frontier_test(); + let mut spec = ethereum::new_frontier_test(); let state = chain.pre_state.clone().into(); spec.set_genesis_state(state); spec.overwrite_genesis_params(genesis);