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Hashable::sha3 -> fn keccak for ethcore

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This commit is contained in:
debris
2017-08-30 19:18:28 +02:00
parent e120c75d17
commit f0e8abb07b
69 changed files with 429 additions and 398 deletions
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6
ethcore/src/spec/genesis.rs
View File

@@ -15,7 +15,7 @@
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
use util::{Address, H256, U256};
use util::sha3::SHA3_NULL_RLP;
use hash::KECCAK_NULL_RLP;
use ethjson;
use super::seal::Seal;
@@ -54,8 +54,8 @@ impl From<ethjson::spec::Genesis> for Genesis {
timestamp: g.timestamp.map_or(0, Into::into),
parent_hash: g.parent_hash.map_or_else(H256::zero, Into::into),
gas_limit: g.gas_limit.into(),
transactions_root: g.transactions_root.map_or_else(|| SHA3_NULL_RLP.clone(), Into::into),
receipts_root: g.receipts_root.map_or_else(|| SHA3_NULL_RLP.clone(), Into::into),
transactions_root: g.transactions_root.map_or_else(|| KECCAK_NULL_RLP.clone(), Into::into),
receipts_root: g.receipts_root.map_or_else(|| KECCAK_NULL_RLP.clone(), Into::into),
state_root: g.state_root.map(Into::into),
gas_used: g.gas_used.map_or_else(U256::zero, Into::into),
extra_data: g.extra_data.map_or_else(Vec::new, Into::into),

25
ethcore/src/spec/spec.rs
View File

@@ -21,6 +21,7 @@ use std::collections::BTreeMap;
use std::path::Path;
use std::sync::Arc;
use rustc_hex::FromHex;
use hash::{KECCAK_NULL_RLP, keccak};
use super::genesis::Genesis;
use super::seal::Generic as GenericSeal;
@@ -203,9 +204,9 @@ pub struct Spec {
pub gas_used: U256,
/// The genesis block's timestamp field.
pub timestamp: u64,
/// Transactions root of the genesis block. Should be SHA3_NULL_RLP.
/// Transactions root of the genesis block. Should be KECCAK_NULL_RLP.
pub transactions_root: H256,
/// Receipts root of the genesis block. Should be SHA3_NULL_RLP.
/// Receipts root of the genesis block. Should be KECCAK_NULL_RLP.
pub receipts_root: H256,
/// The genesis block's extra data field.
pub extra_data: Bytes,
@@ -287,7 +288,7 @@ impl Spec {
// given a pre-constructor state, run all the given constructors and produce a new state and state root.
fn run_constructors<T: Backend>(&self, factories: &Factories, mut db: T) -> Result<T, Error> {
let mut root = SHA3_NULL_RLP;
let mut root = KECCAK_NULL_RLP;
// basic accounts in spec.
{
@@ -301,7 +302,7 @@ impl Spec {
for (address, account) in self.genesis_state.get().iter() {
db.note_non_null_account(address);
account.insert_additional(
&mut *factories.accountdb.create(db.as_hashdb_mut(), address.sha3()),
&mut *factories.accountdb.create(db.as_hashdb_mut(), keccak(address)),
&factories.trie
);
}
@@ -333,7 +334,7 @@ impl Spec {
trace!(target: "spec", " .. root before = {}", state.root());
let params = ActionParams {
code_address: address.clone(),
code_hash: Some(constructor.sha3()),
code_hash: Some(keccak(constructor)),
address: address.clone(),
sender: from.clone(),
origin: from.clone(),
@@ -399,7 +400,7 @@ impl Spec {
header.set_number(0);
header.set_author(self.author.clone());
header.set_transactions_root(self.transactions_root.clone());
header.set_uncles_hash(RlpStream::new_list(0).out().sha3());
header.set_uncles_hash(keccak(RlpStream::new_list(0).out()));
header.set_extra_data(self.extra_data.clone());
header.set_state_root(self.state_root());
header.set_receipts_root(self.receipts_root.clone());
@@ -483,7 +484,7 @@ impl Spec {
/// Create a new Spec which conforms to the Frontier-era Morden chain except that it's a NullEngine consensus.
pub fn new_test() -> Spec { load_bundled!("null_morden") }
/// Create a new Spec which is a NullEngine consensus with a premine of address whose secret is sha3('').
/// Create a new Spec which is a NullEngine consensus with a premine of address whose secret is keccak('').
pub fn new_null() -> Spec { load_bundled!("null") }
/// Create a new Spec which constructs a contract at address 5 with storage at 0 equal to 1.
@@ -493,15 +494,15 @@ impl Spec {
pub fn new_instant() -> Spec { load_bundled!("instant_seal") }
/// Create a new Spec with AuthorityRound consensus which does internal sealing (not requiring work).
/// Accounts with secrets "0".sha3() and "1".sha3() are the validators.
/// Accounts with secrets keccak("0") and keccak("1") are the validators.
pub fn new_test_round() -> Self { load_bundled!("authority_round") }
/// Create a new Spec with Tendermint consensus which does internal sealing (not requiring work).
/// Account "0".sha3() and "1".sha3() are a authorities.
/// Account keccak("0") and keccak("1") are a authorities.
pub fn new_test_tendermint() -> Self { load_bundled!("tendermint") }
/// TestList.sol used in both specs: https://github.com/paritytech/contracts/pull/30/files
/// Accounts with secrets "0".sha3() and "1".sha3() are initially the validators.
/// Accounts with secrets keccak("0") and keccak("1") are initially the validators.
/// Create a new Spec with BasicAuthority which uses a contract at address 5 to determine the current validators using `getValidators`.
/// Second validator can be removed with "0xbfc708a000000000000000000000000082a978b3f5962a5b0957d9ee9eef472ee55b42f1" and added back in using "0x4d238c8e00000000000000000000000082a978b3f5962a5b0957d9ee9eef472ee55b42f1".
pub fn new_validator_safe_contract() -> Self { load_bundled!("validator_safe_contract") }
@@ -512,7 +513,7 @@ impl Spec {
pub fn new_validator_contract() -> Self { load_bundled!("validator_contract") }
/// Create a new Spec with BasicAuthority which uses multiple validator sets changing with height.
/// Account with secrets "0".sha3() is the validator for block 1 and with "1".sha3() onwards.
/// Account with secrets keccak("0") is the validator for block 1 and with keccak("1") onwards.
pub fn new_validator_multi() -> Self { load_bundled!("validator_multi") }
/// Create a new spec for a PoW chain
@@ -540,7 +541,7 @@ mod tests {
assert_eq!(test_spec.state_root(), H256::from_str("f3f4696bbf3b3b07775128eb7a3763279a394e382130f27c21e70233e04946a9").unwrap());
let genesis = test_spec.genesis_block();
assert_eq!(BlockView::new(&genesis).header_view().sha3(), H256::from_str("0cd786a2425d16f152c658316c423e6ce1181e15c3295826d7c9904cba9ce303").unwrap());
assert_eq!(BlockView::new(&genesis).header_view().hash(), H256::from_str("0cd786a2425d16f152c658316c423e6ce1181e15c3295826d7c9904cba9ce303").unwrap());
}
#[test]