openethereum/crates/ethcore/src/test_helpers.rs

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// Copyright 2015-2020 Parity Technologies (UK) Ltd.
// This file is part of OpenEthereum.
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// OpenEthereum 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
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
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// OpenEthereum is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
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// along with OpenEthereum. If not, see <http://www.gnu.org/licenses/>.
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Private transactions integration pr (#6422) * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Private tx execution * Test update * Renamed some methods * Fixed some tests * Reverted submodules * Fixed build * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Encrypted private transaction message and signed reply added * Private tx execution * Test update * Main scenario completed * Merged with the latest head * Private transactions API * Comments after review fixed * Parameters for private transactions added to parity arguments * New files added * New API methods added * Do not process packets from unconfirmed peers * Merge with ptm_ss branch * Encryption and permissioning with key server added * Fixed compilation after merge * Version of Parity protocol incremented in order to support private transactions * Doc strings for constants added * Proper format for doc string added * fixed some encryptor.rs grumbles * Private transactions functionality moved to the separate crate * Refactoring in order to remove late initialisation * Tests fixed after moving to the separate crate * Fetch method removed * Sync test helpers refactored * Interaction with encryptor refactored * Contract address retrieving via substate removed * Sensible gas limit for private transactions implemented * New private contract with nonces added * Parsing of the response from key server fixed * Build fixed after the merge, native contracts removed * Crate renamed * Tests moved to the separate directory * Handling of errors reworked in order to use error chain * Encodable macro added, new constructor replaced with default * Native ethabi usage removed * Couple conversions optimized * Interactions with client reworked * Errors omitting removed * Fix after merge * Fix after the merge * private transactions improvements in progress * private_transactions -> ethcore/private-tx * making private transactions more idiomatic * private-tx encryptor uses shared FetchClient and is more idiomatic * removed redundant tests, moved integration tests to tests/ dir * fixed failing service test * reenable add_notify on private tx provider * removed private_tx tests from sync module * removed commented out code * Use plain password instead of unlocking account manager * remove dead code * Link to the contract changed * Transaction signature chain replay protection module created * Redundant type conversion removed * Contract address returned by private provider * Test fixed * Addressing grumbles in PrivateTransactions (#8249) * Tiny fixes part 1. * A bunch of additional comments and todos. * Fix ethsync tests. * resolved merge conflicts * final private tx pr (#8318) * added cli option that enables private transactions * fixed failing test * fixed failing test * fixed failing test * fixed failing test
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//! Set of different helpers for client tests
use std::{fs, io, path::Path, sync::Arc};
use blockchain::{
BlockChain, BlockChainDB, BlockChainDBHandler, Config as BlockChainConfig, ExtrasInsert,
};
use blooms_db;
use bytes::Bytes;
use crypto::publickey::KeyPair;
use db::KeyValueDB;
use ethereum_types::{Address, H256, U256};
use evm::Factory as EvmFactory;
use hash::keccak;
use io::IoChannel;
use kvdb_rocksdb::{self, Database, DatabaseConfig};
Aura: Broadcast empty step messages instead of creating empty blocks (#7605) * aura: broadcast empty step message instead of sealing empty block * aura: add empty_step messages to seal * aura: include parent_hash in empty step message * aura: verify received empty step messages * aura: verify empty step messages in block * aura: fix dead lock on empty_steps * aura: fix EmptyStep Encodable * aura: take number of empty steps into account in chain score * aura: use empty step signers for finality * aura: add empty "empty step" messages to seal when reading from spec * aura: fix EmptyStep rlp encoding * aura: use Vec<u8> instead of Bytes * aura: fix block empty step verification * Update .gitlab-ci.yml fix lint * aura: fix accumulation of empty step signatures for finality * aura: include empty steps in seal signature * aura: configurable max number of empty steps * engine: pass block header to seal_fields method This is necessary to make the number of seal fields dynamic, e.g. activating a transition on a certain block number that changes the seal. * aura: add transition to enable empty step messages * aura: clear old empty step messages on verify_block_external * aura: ignore empty step messages from the future * aura: report skipped primaries when empty steps are not enabled * aura: fix tests * aura: report misbehavior * aura: add tests for rolling finality with multiple signatures * engine: fix validator set test In this test the block validation wasn't failing because the block was in the future (expected failure) but was instead failing because the author of the block isn't the expected authority. Since we added reporting of blocks produced by the wrong authority this test started failing. * aura: reward all the authors of empty step messages * aura: fix reward attribution for new blocks * aura: add tests for empty steps broadcasting and inclusion in blocks * aura: reduce size of empty step messages in seal * aura: add test for empty step inclusion in blocks * aura: add test for rewarding of empty steps * aura: add test for empty steps validation * aura: fix rlp encoding of sealed empty step * aura: fix grumbles
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use parking_lot::RwLock;
use rlp::{self, RlpStream};
use tempdir::TempDir;
use types::{
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encoded,
header::Header,
transaction::{Action, SignedTransaction, Transaction, TypedTransaction},
view,
views::BlockView,
Sunce86/eip 1559 (#393) * eip1559 hard fork activation * eip1559 hard fork activation 2 * added new transaction type for eip1559 * added base fee field to block header * fmt fix * added base fee calculation. added block header validation against base fee * fmt * temporarily added modified transaction pool * tx pool fix of PendingIterator * tx pool fix of UnorderedIterator * tx pool added test for set_scoring * transaction pool changes * added tests for eip1559 transaction and eip1559 receipt * added test for eip1559 transaction execution * block gas limit / block gas target handling * base fee verification moved out of engine * calculate_base_fee moved to EthereumMachine * handling of base_fee_per_gas as part of seal * handling of base_fee_per_gas changed. Different encoding/decoding of block header * eip1559 transaction execution - gas price handling * eip1559 transaction execution - verification, fee burning * effectiveGasPrice removed from the receipt payload (specs) * added support for 1559 txs in tx pool verification * added Aleut test network configuration * effective_tip_scaled replaced by typed_gas_price * eip 3198 - Basefee opcode * rpc - updated structs Block and Header * rpc changes for 1559 * variable renaming according to spec * - typed_gas_price renamed to effective_gas_price - elasticity_multiplier definition moved to update_schedule() * calculate_base_fee simplified * Evm environment context temporary fix for gas limit * fmt fix * fixed fake_sign::sign_call * temporary fix for GASLIMIT opcode to provide gas_target actually * gas_target removed from block header according to spec change: https://github.com/ethereum/EIPs/pull/3566 * tx pool verification fix * env_info base fee changed to Option * fmt fix * pretty format * updated ethereum tests * cache_pending refresh on each update of score * code review fixes * fmt fix * code review fix - changed handling of eip1559_base_fee_max_change_denominator * code review fix - modification.gas_price * Skip gas_limit_bump for Aura * gas_limit calculation changed to target ceil * gas_limit calculation will target ceil on 1559 activation block * transaction verification updated according spec: https://github.com/ethereum/EIPs/pull/3594 * updated json tests * ethereum json tests fix for base_fee
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BlockNumber,
};
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use block::{Drain, OpenBlock};
use client::{
ChainInfo, ChainMessageType, ChainNotify, Client, ClientConfig, ImportBlock, PrepareOpenBlock,
};
use engines::EngineSigner;
use ethjson::crypto::publickey::{Public, Signature};
use factory::Factories;
use miner::Miner;
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use spec::Spec;
use state::*;
use state_db::StateDB;
use verification::queue::kind::blocks::Unverified;
Private transactions integration pr (#6422) * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Private tx execution * Test update * Renamed some methods * Fixed some tests * Reverted submodules * Fixed build * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Encrypted private transaction message and signed reply added * Private tx execution * Test update * Main scenario completed * Merged with the latest head * Private transactions API * Comments after review fixed * Parameters for private transactions added to parity arguments * New files added * New API methods added * Do not process packets from unconfirmed peers * Merge with ptm_ss branch * Encryption and permissioning with key server added * Fixed compilation after merge * Version of Parity protocol incremented in order to support private transactions * Doc strings for constants added * Proper format for doc string added * fixed some encryptor.rs grumbles * Private transactions functionality moved to the separate crate * Refactoring in order to remove late initialisation * Tests fixed after moving to the separate crate * Fetch method removed * Sync test helpers refactored * Interaction with encryptor refactored * Contract address retrieving via substate removed * Sensible gas limit for private transactions implemented * New private contract with nonces added * Parsing of the response from key server fixed * Build fixed after the merge, native contracts removed * Crate renamed * Tests moved to the separate directory * Handling of errors reworked in order to use error chain * Encodable macro added, new constructor replaced with default * Native ethabi usage removed * Couple conversions optimized * Interactions with client reworked * Errors omitting removed * Fix after merge * Fix after the merge * private transactions improvements in progress * private_transactions -> ethcore/private-tx * making private transactions more idiomatic * private-tx encryptor uses shared FetchClient and is more idiomatic * removed redundant tests, moved integration tests to tests/ dir * fixed failing service test * reenable add_notify on private tx provider * removed private_tx tests from sync module * removed commented out code * Use plain password instead of unlocking account manager * remove dead code * Link to the contract changed * Transaction signature chain replay protection module created * Redundant type conversion removed * Contract address returned by private provider * Test fixed * Addressing grumbles in PrivateTransactions (#8249) * Tiny fixes part 1. * A bunch of additional comments and todos. * Fix ethsync tests. * resolved merge conflicts * final private tx pr (#8318) * added cli option that enables private transactions * fixed failing test * fixed failing test * fixed failing test * fixed failing test
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/// Creates test block with corresponding header
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pub fn create_test_block(header: &Header) -> Bytes {
let mut rlp = RlpStream::new_list(3);
rlp.append(header);
rlp.append_raw(&rlp::EMPTY_LIST_RLP, 1);
rlp.append_raw(&rlp::EMPTY_LIST_RLP, 1);
rlp.out()
}
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fn create_unverifiable_block_header(order: u32, parent_hash: H256) -> Header {
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let mut header = Header::new();
header.set_gas_limit(0.into());
header.set_difficulty((order * 100).into());
header.set_timestamp((order * 10) as u64);
header.set_number(order as u64);
header.set_parent_hash(parent_hash);
header.set_state_root(H256::zero());
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header
}
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fn create_unverifiable_block_with_extra(
order: u32,
parent_hash: H256,
extra: Option<Bytes>,
) -> Bytes {
let mut header = create_unverifiable_block_header(order, parent_hash);
header.set_extra_data(match extra {
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Some(extra_data) => extra_data,
None => {
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let base = (order & 0x000000ff) as u8;
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let generated: Vec<u8> = vec![base + 1, base + 2, base + 3];
generated
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}
});
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create_test_block(&header)
}
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fn create_unverifiable_block(order: u32, parent_hash: H256) -> Bytes {
create_test_block(&create_unverifiable_block_header(order, parent_hash))
}
Private transactions integration pr (#6422) * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Private tx execution * Test update * Renamed some methods * Fixed some tests * Reverted submodules * Fixed build * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Encrypted private transaction message and signed reply added * Private tx execution * Test update * Main scenario completed * Merged with the latest head * Private transactions API * Comments after review fixed * Parameters for private transactions added to parity arguments * New files added * New API methods added * Do not process packets from unconfirmed peers * Merge with ptm_ss branch * Encryption and permissioning with key server added * Fixed compilation after merge * Version of Parity protocol incremented in order to support private transactions * Doc strings for constants added * Proper format for doc string added * fixed some encryptor.rs grumbles * Private transactions functionality moved to the separate crate * Refactoring in order to remove late initialisation * Tests fixed after moving to the separate crate * Fetch method removed * Sync test helpers refactored * Interaction with encryptor refactored * Contract address retrieving via substate removed * Sensible gas limit for private transactions implemented * New private contract with nonces added * Parsing of the response from key server fixed * Build fixed after the merge, native contracts removed * Crate renamed * Tests moved to the separate directory * Handling of errors reworked in order to use error chain * Encodable macro added, new constructor replaced with default * Native ethabi usage removed * Couple conversions optimized * Interactions with client reworked * Errors omitting removed * Fix after merge * Fix after the merge * private transactions improvements in progress * private_transactions -> ethcore/private-tx * making private transactions more idiomatic * private-tx encryptor uses shared FetchClient and is more idiomatic * removed redundant tests, moved integration tests to tests/ dir * fixed failing service test * reenable add_notify on private tx provider * removed private_tx tests from sync module * removed commented out code * Use plain password instead of unlocking account manager * remove dead code * Link to the contract changed * Transaction signature chain replay protection module created * Redundant type conversion removed * Contract address returned by private provider * Test fixed * Addressing grumbles in PrivateTransactions (#8249) * Tiny fixes part 1. * A bunch of additional comments and todos. * Fix ethsync tests. * resolved merge conflicts * final private tx pr (#8318) * added cli option that enables private transactions * fixed failing test * fixed failing test * fixed failing test * fixed failing test
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/// Creates test block with corresponding header and data
pub fn create_test_block_with_data(
header: &Header,
transactions: &[SignedTransaction],
uncles: &[Header],
) -> Bytes {
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let mut rlp = RlpStream::new_list(3);
rlp.append(header);
rlp.begin_list(transactions.len());
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for t in transactions {
t.rlp_append(&mut rlp);
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}
rlp.append_list(&uncles);
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rlp.out()
}
Private transactions integration pr (#6422) * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Private tx execution * Test update * Renamed some methods * Fixed some tests * Reverted submodules * Fixed build * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Encrypted private transaction message and signed reply added * Private tx execution * Test update * Main scenario completed * Merged with the latest head * Private transactions API * Comments after review fixed * Parameters for private transactions added to parity arguments * New files added * New API methods added * Do not process packets from unconfirmed peers * Merge with ptm_ss branch * Encryption and permissioning with key server added * Fixed compilation after merge * Version of Parity protocol incremented in order to support private transactions * Doc strings for constants added * Proper format for doc string added * fixed some encryptor.rs grumbles * Private transactions functionality moved to the separate crate * Refactoring in order to remove late initialisation * Tests fixed after moving to the separate crate * Fetch method removed * Sync test helpers refactored * Interaction with encryptor refactored * Contract address retrieving via substate removed * Sensible gas limit for private transactions implemented * New private contract with nonces added * Parsing of the response from key server fixed * Build fixed after the merge, native contracts removed * Crate renamed * Tests moved to the separate directory * Handling of errors reworked in order to use error chain * Encodable macro added, new constructor replaced with default * Native ethabi usage removed * Couple conversions optimized * Interactions with client reworked * Errors omitting removed * Fix after merge * Fix after the merge * private transactions improvements in progress * private_transactions -> ethcore/private-tx * making private transactions more idiomatic * private-tx encryptor uses shared FetchClient and is more idiomatic * removed redundant tests, moved integration tests to tests/ dir * fixed failing service test * reenable add_notify on private tx provider * removed private_tx tests from sync module * removed commented out code * Use plain password instead of unlocking account manager * remove dead code * Link to the contract changed * Transaction signature chain replay protection module created * Redundant type conversion removed * Contract address returned by private provider * Test fixed * Addressing grumbles in PrivateTransactions (#8249) * Tiny fixes part 1. * A bunch of additional comments and todos. * Fix ethsync tests. * resolved merge conflicts * final private tx pr (#8318) * added cli option that enables private transactions * fixed failing test * fixed failing test * fixed failing test * fixed failing test
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/// Generates dummy client (not test client) with corresponding amount of blocks
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pub fn generate_dummy_client(block_number: u32) -> Arc<Client> {
generate_dummy_client_with_spec_and_data(Spec::new_test, block_number, 0, &[], false)
}
Private transactions integration pr (#6422) * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Private tx execution * Test update * Renamed some methods * Fixed some tests * Reverted submodules * Fixed build * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Encrypted private transaction message and signed reply added * Private tx execution * Test update * Main scenario completed * Merged with the latest head * Private transactions API * Comments after review fixed * Parameters for private transactions added to parity arguments * New files added * New API methods added * Do not process packets from unconfirmed peers * Merge with ptm_ss branch * Encryption and permissioning with key server added * Fixed compilation after merge * Version of Parity protocol incremented in order to support private transactions * Doc strings for constants added * Proper format for doc string added * fixed some encryptor.rs grumbles * Private transactions functionality moved to the separate crate * Refactoring in order to remove late initialisation * Tests fixed after moving to the separate crate * Fetch method removed * Sync test helpers refactored * Interaction with encryptor refactored * Contract address retrieving via substate removed * Sensible gas limit for private transactions implemented * New private contract with nonces added * Parsing of the response from key server fixed * Build fixed after the merge, native contracts removed * Crate renamed * Tests moved to the separate directory * Handling of errors reworked in order to use error chain * Encodable macro added, new constructor replaced with default * Native ethabi usage removed * Couple conversions optimized * Interactions with client reworked * Errors omitting removed * Fix after merge * Fix after the merge * private transactions improvements in progress * private_transactions -> ethcore/private-tx * making private transactions more idiomatic * private-tx encryptor uses shared FetchClient and is more idiomatic * removed redundant tests, moved integration tests to tests/ dir * fixed failing service test * reenable add_notify on private tx provider * removed private_tx tests from sync module * removed commented out code * Use plain password instead of unlocking account manager * remove dead code * Link to the contract changed * Transaction signature chain replay protection module created * Redundant type conversion removed * Contract address returned by private provider * Test fixed * Addressing grumbles in PrivateTransactions (#8249) * Tiny fixes part 1. * A bunch of additional comments and todos. * Fix ethsync tests. * resolved merge conflicts * final private tx pr (#8318) * added cli option that enables private transactions * fixed failing test * fixed failing test * fixed failing test * fixed failing test
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/// Generates dummy client (not test client) with corresponding amount of blocks and txs per every block
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pub fn generate_dummy_client_with_data(
block_number: u32,
txs_per_block: usize,
tx_gas_prices: &[U256],
) -> Arc<Client> {
generate_dummy_client_with_spec_and_data(
Spec::new_null,
block_number,
txs_per_block,
tx_gas_prices,
false,
)
}
Private transactions integration pr (#6422) * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Private tx execution * Test update * Renamed some methods * Fixed some tests * Reverted submodules * Fixed build * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Encrypted private transaction message and signed reply added * Private tx execution * Test update * Main scenario completed * Merged with the latest head * Private transactions API * Comments after review fixed * Parameters for private transactions added to parity arguments * New files added * New API methods added * Do not process packets from unconfirmed peers * Merge with ptm_ss branch * Encryption and permissioning with key server added * Fixed compilation after merge * Version of Parity protocol incremented in order to support private transactions * Doc strings for constants added * Proper format for doc string added * fixed some encryptor.rs grumbles * Private transactions functionality moved to the separate crate * Refactoring in order to remove late initialisation * Tests fixed after moving to the separate crate * Fetch method removed * Sync test helpers refactored * Interaction with encryptor refactored * Contract address retrieving via substate removed * Sensible gas limit for private transactions implemented * New private contract with nonces added * Parsing of the response from key server fixed * Build fixed after the merge, native contracts removed * Crate renamed * Tests moved to the separate directory * Handling of errors reworked in order to use error chain * Encodable macro added, new constructor replaced with default * Native ethabi usage removed * Couple conversions optimized * Interactions with client reworked * Errors omitting removed * Fix after merge * Fix after the merge * private transactions improvements in progress * private_transactions -> ethcore/private-tx * making private transactions more idiomatic * private-tx encryptor uses shared FetchClient and is more idiomatic * removed redundant tests, moved integration tests to tests/ dir * fixed failing service test * reenable add_notify on private tx provider * removed private_tx tests from sync module * removed commented out code * Use plain password instead of unlocking account manager * remove dead code * Link to the contract changed * Transaction signature chain replay protection module created * Redundant type conversion removed * Contract address returned by private provider * Test fixed * Addressing grumbles in PrivateTransactions (#8249) * Tiny fixes part 1. * A bunch of additional comments and todos. * Fix ethsync tests. * resolved merge conflicts * final private tx pr (#8318) * added cli option that enables private transactions * fixed failing test * fixed failing test * fixed failing test * fixed failing test
2018-04-09 16:14:33 +02:00
/// Generates dummy client (not test client) with corresponding spec and accounts
pub fn generate_dummy_client_with_spec<F>(test_spec: F) -> Arc<Client>
where
F: Fn() -> Spec,
{
generate_dummy_client_with_spec_and_data(test_spec, 0, 0, &[], false)
}
/// Generates dummy client (not test client) with corresponding amount of blocks, txs per block and spec
pub fn generate_dummy_client_with_spec_and_data<F>(
test_spec: F,
block_number: u32,
txs_per_block: usize,
tx_gas_prices: &[U256],
force_sealing: bool,
) -> Arc<Client>
where
F: Fn() -> Spec,
{
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let test_spec = test_spec();
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let client_db = new_db();
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let miner = Miner::new_for_tests_force_sealing(&test_spec, None, force_sealing);
let client = Client::new(
ClientConfig::default(),
&test_spec,
client_db,
Arc::new(miner),
IoChannel::disconnected(),
)
.unwrap();
let test_engine = &*test_spec.engine;
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let mut db = test_spec
.ensure_db_good(get_temp_state_db(), &Default::default())
.unwrap();
let genesis_header = test_spec.genesis_header();
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let mut rolling_timestamp = 40;
let mut last_hashes = vec![];
let mut last_header = genesis_header.clone();
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let kp = KeyPair::from_secret_slice(keccak("").as_bytes()).unwrap();
let author = kp.address();
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let mut n = 0;
for _ in 0..block_number {
last_hashes.push(last_header.hash());
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// forge block.
let mut b = OpenBlock::new(
test_engine,
Default::default(),
false,
db,
&last_header,
Arc::new(last_hashes.clone()),
author.clone(),
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(3141562.into(), 31415620.into()),
vec![],
false,
None,
)
.unwrap();
rolling_timestamp += 10;
b.set_timestamp(rolling_timestamp);
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// first block we don't have any balance, so can't send any transactions.
for _ in 0..txs_per_block {
b.push_transaction(
TypedTransaction::Legacy(Transaction {
nonce: n.into(),
gas_price: tx_gas_prices[n % tx_gas_prices.len()],
gas: 100000.into(),
action: Action::Create,
data: vec![],
value: U256::zero(),
})
.sign(kp.secret(), Some(test_spec.chain_id())),
None,
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)
.unwrap();
n += 1;
}
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let b = b
.close_and_lock()
.unwrap()
.seal(test_engine, vec![])
.unwrap();
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Sunce86/eip 1559 (#393) * eip1559 hard fork activation * eip1559 hard fork activation 2 * added new transaction type for eip1559 * added base fee field to block header * fmt fix * added base fee calculation. added block header validation against base fee * fmt * temporarily added modified transaction pool * tx pool fix of PendingIterator * tx pool fix of UnorderedIterator * tx pool added test for set_scoring * transaction pool changes * added tests for eip1559 transaction and eip1559 receipt * added test for eip1559 transaction execution * block gas limit / block gas target handling * base fee verification moved out of engine * calculate_base_fee moved to EthereumMachine * handling of base_fee_per_gas as part of seal * handling of base_fee_per_gas changed. Different encoding/decoding of block header * eip1559 transaction execution - gas price handling * eip1559 transaction execution - verification, fee burning * effectiveGasPrice removed from the receipt payload (specs) * added support for 1559 txs in tx pool verification * added Aleut test network configuration * effective_tip_scaled replaced by typed_gas_price * eip 3198 - Basefee opcode * rpc - updated structs Block and Header * rpc changes for 1559 * variable renaming according to spec * - typed_gas_price renamed to effective_gas_price - elasticity_multiplier definition moved to update_schedule() * calculate_base_fee simplified * Evm environment context temporary fix for gas limit * fmt fix * fixed fake_sign::sign_call * temporary fix for GASLIMIT opcode to provide gas_target actually * gas_target removed from block header according to spec change: https://github.com/ethereum/EIPs/pull/3566 * tx pool verification fix * env_info base fee changed to Option * fmt fix * pretty format * updated ethereum tests * cache_pending refresh on each update of score * code review fixes * fmt fix * code review fix - changed handling of eip1559_base_fee_max_change_denominator * code review fix - modification.gas_price * Skip gas_limit_bump for Aura * gas_limit calculation changed to target ceil * gas_limit calculation will target ceil on 1559 activation block * transaction verification updated according spec: https://github.com/ethereum/EIPs/pull/3594 * updated json tests * ethereum json tests fix for base_fee
2021-06-04 12:12:24 +02:00
if let Err(e) = client.import_block(
Unverified::from_rlp(b.rlp_bytes(), test_engine.params().eip1559_transition).unwrap(),
) {
2016-03-02 15:06:53 +01:00
panic!(
"error importing block which is valid by definition: {:?}",
e
);
2016-01-27 13:23:24 +01:00
}
2020-08-05 06:08:03 +02:00
Sunce86/eip 1559 (#393) * eip1559 hard fork activation * eip1559 hard fork activation 2 * added new transaction type for eip1559 * added base fee field to block header * fmt fix * added base fee calculation. added block header validation against base fee * fmt * temporarily added modified transaction pool * tx pool fix of PendingIterator * tx pool fix of UnorderedIterator * tx pool added test for set_scoring * transaction pool changes * added tests for eip1559 transaction and eip1559 receipt * added test for eip1559 transaction execution * block gas limit / block gas target handling * base fee verification moved out of engine * calculate_base_fee moved to EthereumMachine * handling of base_fee_per_gas as part of seal * handling of base_fee_per_gas changed. Different encoding/decoding of block header * eip1559 transaction execution - gas price handling * eip1559 transaction execution - verification, fee burning * effectiveGasPrice removed from the receipt payload (specs) * added support for 1559 txs in tx pool verification * added Aleut test network configuration * effective_tip_scaled replaced by typed_gas_price * eip 3198 - Basefee opcode * rpc - updated structs Block and Header * rpc changes for 1559 * variable renaming according to spec * - typed_gas_price renamed to effective_gas_price - elasticity_multiplier definition moved to update_schedule() * calculate_base_fee simplified * Evm environment context temporary fix for gas limit * fmt fix * fixed fake_sign::sign_call * temporary fix for GASLIMIT opcode to provide gas_target actually * gas_target removed from block header according to spec change: https://github.com/ethereum/EIPs/pull/3566 * tx pool verification fix * env_info base fee changed to Option * fmt fix * pretty format * updated ethereum tests * cache_pending refresh on each update of score * code review fixes * fmt fix * code review fix - changed handling of eip1559_base_fee_max_change_denominator * code review fix - modification.gas_price * Skip gas_limit_bump for Aura * gas_limit calculation changed to target ceil * gas_limit calculation will target ceil on 1559 activation block * transaction verification updated according spec: https://github.com/ethereum/EIPs/pull/3594 * updated json tests * ethereum json tests fix for base_fee
2021-06-04 12:12:24 +02:00
last_header =
view!(BlockView, &b.rlp_bytes()).header(test_engine.params().eip1559_transition);
db = b.drain().state.drop().1;
2016-01-27 11:50:48 +01:00
}
2016-01-27 13:23:24 +01:00
client.flush_queue();
client.import_verified_blocks();
2017-04-06 19:26:17 +02:00
client
2016-01-27 17:32:53 +01:00
}
Private transactions integration pr (#6422) * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Private tx execution * Test update * Renamed some methods * Fixed some tests * Reverted submodules * Fixed build * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Encrypted private transaction message and signed reply added * Private tx execution * Test update * Main scenario completed * Merged with the latest head * Private transactions API * Comments after review fixed * Parameters for private transactions added to parity arguments * New files added * New API methods added * Do not process packets from unconfirmed peers * Merge with ptm_ss branch * Encryption and permissioning with key server added * Fixed compilation after merge * Version of Parity protocol incremented in order to support private transactions * Doc strings for constants added * Proper format for doc string added * fixed some encryptor.rs grumbles * Private transactions functionality moved to the separate crate * Refactoring in order to remove late initialisation * Tests fixed after moving to the separate crate * Fetch method removed * Sync test helpers refactored * Interaction with encryptor refactored * Contract address retrieving via substate removed * Sensible gas limit for private transactions implemented * New private contract with nonces added * Parsing of the response from key server fixed * Build fixed after the merge, native contracts removed * Crate renamed * Tests moved to the separate directory * Handling of errors reworked in order to use error chain * Encodable macro added, new constructor replaced with default * Native ethabi usage removed * Couple conversions optimized * Interactions with client reworked * Errors omitting removed * Fix after merge * Fix after the merge * private transactions improvements in progress * private_transactions -> ethcore/private-tx * making private transactions more idiomatic * private-tx encryptor uses shared FetchClient and is more idiomatic * removed redundant tests, moved integration tests to tests/ dir * fixed failing service test * reenable add_notify on private tx provider * removed private_tx tests from sync module * removed commented out code * Use plain password instead of unlocking account manager * remove dead code * Link to the contract changed * Transaction signature chain replay protection module created * Redundant type conversion removed * Contract address returned by private provider * Test fixed * Addressing grumbles in PrivateTransactions (#8249) * Tiny fixes part 1. * A bunch of additional comments and todos. * Fix ethsync tests. * resolved merge conflicts * final private tx pr (#8318) * added cli option that enables private transactions * fixed failing test * fixed failing test * fixed failing test * fixed failing test
2018-04-09 16:14:33 +02:00
/// Adds blocks to the client
2016-03-02 15:06:53 +01:00
pub fn push_blocks_to_client(
client: &Arc<Client>,
timestamp_salt: u64,
starting_number: usize,
block_number: usize,
) {
2018-03-12 18:05:52 +01:00
let test_spec = Spec::new_test();
let state_root = test_spec.genesis_header().state_root().clone();
let genesis_gas = test_spec.genesis_header().gas_limit().clone();
2020-08-05 06:08:03 +02:00
2016-03-02 15:06:53 +01:00
let mut rolling_hash = client.chain_info().best_block_hash;
let mut rolling_block_number = starting_number as u64;
let mut rolling_timestamp = timestamp_salt + starting_number as u64 * 10;
2020-08-05 06:08:03 +02:00
2016-03-02 15:06:53 +01:00
for _ in 0..block_number {
let mut header = Header::new();
2020-08-05 06:08:03 +02:00
header.set_gas_limit(genesis_gas);
header.set_difficulty(U256::from(0x20000));
header.set_timestamp(rolling_timestamp);
header.set_number(rolling_block_number);
header.set_parent_hash(rolling_hash);
header.set_state_root(state_root);
2020-08-05 06:08:03 +02:00
2016-03-02 15:06:53 +01:00
rolling_hash = header.hash();
rolling_block_number = rolling_block_number + 1;
rolling_timestamp = rolling_timestamp + 10;
2020-08-05 06:08:03 +02:00
Sunce86/eip 1559 (#393) * eip1559 hard fork activation * eip1559 hard fork activation 2 * added new transaction type for eip1559 * added base fee field to block header * fmt fix * added base fee calculation. added block header validation against base fee * fmt * temporarily added modified transaction pool * tx pool fix of PendingIterator * tx pool fix of UnorderedIterator * tx pool added test for set_scoring * transaction pool changes * added tests for eip1559 transaction and eip1559 receipt * added test for eip1559 transaction execution * block gas limit / block gas target handling * base fee verification moved out of engine * calculate_base_fee moved to EthereumMachine * handling of base_fee_per_gas as part of seal * handling of base_fee_per_gas changed. Different encoding/decoding of block header * eip1559 transaction execution - gas price handling * eip1559 transaction execution - verification, fee burning * effectiveGasPrice removed from the receipt payload (specs) * added support for 1559 txs in tx pool verification * added Aleut test network configuration * effective_tip_scaled replaced by typed_gas_price * eip 3198 - Basefee opcode * rpc - updated structs Block and Header * rpc changes for 1559 * variable renaming according to spec * - typed_gas_price renamed to effective_gas_price - elasticity_multiplier definition moved to update_schedule() * calculate_base_fee simplified * Evm environment context temporary fix for gas limit * fmt fix * fixed fake_sign::sign_call * temporary fix for GASLIMIT opcode to provide gas_target actually * gas_target removed from block header according to spec change: https://github.com/ethereum/EIPs/pull/3566 * tx pool verification fix * env_info base fee changed to Option * fmt fix * pretty format * updated ethereum tests * cache_pending refresh on each update of score * code review fixes * fmt fix * code review fix - changed handling of eip1559_base_fee_max_change_denominator * code review fix - modification.gas_price * Skip gas_limit_bump for Aura * gas_limit calculation changed to target ceil * gas_limit calculation will target ceil on 1559 activation block * transaction verification updated according spec: https://github.com/ethereum/EIPs/pull/3594 * updated json tests * ethereum json tests fix for base_fee
2021-06-04 12:12:24 +02:00
if let Err(e) = client.import_block(
Unverified::from_rlp(
create_test_block(&header),
test_spec.params().eip1559_transition,
)
.unwrap(),
) {
2016-03-02 15:06:53 +01:00
panic!(
"error importing block which is valid by definition: {:?}",
e
);
}
}
}
Private transactions integration pr (#6422) * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Private tx execution * Test update * Renamed some methods * Fixed some tests * Reverted submodules * Fixed build * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Encrypted private transaction message and signed reply added * Private tx execution * Test update * Main scenario completed * Merged with the latest head * Private transactions API * Comments after review fixed * Parameters for private transactions added to parity arguments * New files added * New API methods added * Do not process packets from unconfirmed peers * Merge with ptm_ss branch * Encryption and permissioning with key server added * Fixed compilation after merge * Version of Parity protocol incremented in order to support private transactions * Doc strings for constants added * Proper format for doc string added * fixed some encryptor.rs grumbles * Private transactions functionality moved to the separate crate * Refactoring in order to remove late initialisation * Tests fixed after moving to the separate crate * Fetch method removed * Sync test helpers refactored * Interaction with encryptor refactored * Contract address retrieving via substate removed * Sensible gas limit for private transactions implemented * New private contract with nonces added * Parsing of the response from key server fixed * Build fixed after the merge, native contracts removed * Crate renamed * Tests moved to the separate directory * Handling of errors reworked in order to use error chain * Encodable macro added, new constructor replaced with default * Native ethabi usage removed * Couple conversions optimized * Interactions with client reworked * Errors omitting removed * Fix after merge * Fix after the merge * private transactions improvements in progress * private_transactions -> ethcore/private-tx * making private transactions more idiomatic * private-tx encryptor uses shared FetchClient and is more idiomatic * removed redundant tests, moved integration tests to tests/ dir * fixed failing service test * reenable add_notify on private tx provider * removed private_tx tests from sync module * removed commented out code * Use plain password instead of unlocking account manager * remove dead code * Link to the contract changed * Transaction signature chain replay protection module created * Redundant type conversion removed * Contract address returned by private provider * Test fixed * Addressing grumbles in PrivateTransactions (#8249) * Tiny fixes part 1. * A bunch of additional comments and todos. * Fix ethsync tests. * resolved merge conflicts * final private tx pr (#8318) * added cli option that enables private transactions * fixed failing test * fixed failing test * fixed failing test * fixed failing test
2018-04-09 16:14:33 +02:00
/// Adds one block with transactions
pub fn push_block_with_transactions(client: &Arc<Client>, transactions: &[SignedTransaction]) {
let test_spec = Spec::new_test();
let test_engine = &*test_spec.engine;
let block_number = client.chain_info().best_block_number as u64 + 1;
2020-08-05 06:08:03 +02:00
let mut b = client
.prepare_open_block(Address::default(), (0.into(), 5000000.into()), Bytes::new())
.unwrap();
Private transactions integration pr (#6422) * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Private tx execution * Test update * Renamed some methods * Fixed some tests * Reverted submodules * Fixed build * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Encrypted private transaction message and signed reply added * Private tx execution * Test update * Main scenario completed * Merged with the latest head * Private transactions API * Comments after review fixed * Parameters for private transactions added to parity arguments * New files added * New API methods added * Do not process packets from unconfirmed peers * Merge with ptm_ss branch * Encryption and permissioning with key server added * Fixed compilation after merge * Version of Parity protocol incremented in order to support private transactions * Doc strings for constants added * Proper format for doc string added * fixed some encryptor.rs grumbles * Private transactions functionality moved to the separate crate * Refactoring in order to remove late initialisation * Tests fixed after moving to the separate crate * Fetch method removed * Sync test helpers refactored * Interaction with encryptor refactored * Contract address retrieving via substate removed * Sensible gas limit for private transactions implemented * New private contract with nonces added * Parsing of the response from key server fixed * Build fixed after the merge, native contracts removed * Crate renamed * Tests moved to the separate directory * Handling of errors reworked in order to use error chain * Encodable macro added, new constructor replaced with default * Native ethabi usage removed * Couple conversions optimized * Interactions with client reworked * Errors omitting removed * Fix after merge * Fix after the merge * private transactions improvements in progress * private_transactions -> ethcore/private-tx * making private transactions more idiomatic * private-tx encryptor uses shared FetchClient and is more idiomatic * removed redundant tests, moved integration tests to tests/ dir * fixed failing service test * reenable add_notify on private tx provider * removed private_tx tests from sync module * removed commented out code * Use plain password instead of unlocking account manager * remove dead code * Link to the contract changed * Transaction signature chain replay protection module created * Redundant type conversion removed * Contract address returned by private provider * Test fixed * Addressing grumbles in PrivateTransactions (#8249) * Tiny fixes part 1. * A bunch of additional comments and todos. * Fix ethsync tests. * resolved merge conflicts * final private tx pr (#8318) * added cli option that enables private transactions * fixed failing test * fixed failing test * fixed failing test * fixed failing test
2018-04-09 16:14:33 +02:00
b.set_timestamp(block_number * 10);
2020-08-05 06:08:03 +02:00
Private transactions integration pr (#6422) * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Private tx execution * Test update * Renamed some methods * Fixed some tests * Reverted submodules * Fixed build * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Encrypted private transaction message and signed reply added * Private tx execution * Test update * Main scenario completed * Merged with the latest head * Private transactions API * Comments after review fixed * Parameters for private transactions added to parity arguments * New files added * New API methods added * Do not process packets from unconfirmed peers * Merge with ptm_ss branch * Encryption and permissioning with key server added * Fixed compilation after merge * Version of Parity protocol incremented in order to support private transactions * Doc strings for constants added * Proper format for doc string added * fixed some encryptor.rs grumbles * Private transactions functionality moved to the separate crate * Refactoring in order to remove late initialisation * Tests fixed after moving to the separate crate * Fetch method removed * Sync test helpers refactored * Interaction with encryptor refactored * Contract address retrieving via substate removed * Sensible gas limit for private transactions implemented * New private contract with nonces added * Parsing of the response from key server fixed * Build fixed after the merge, native contracts removed * Crate renamed * Tests moved to the separate directory * Handling of errors reworked in order to use error chain * Encodable macro added, new constructor replaced with default * Native ethabi usage removed * Couple conversions optimized * Interactions with client reworked * Errors omitting removed * Fix after merge * Fix after the merge * private transactions improvements in progress * private_transactions -> ethcore/private-tx * making private transactions more idiomatic * private-tx encryptor uses shared FetchClient and is more idiomatic * removed redundant tests, moved integration tests to tests/ dir * fixed failing service test * reenable add_notify on private tx provider * removed private_tx tests from sync module * removed commented out code * Use plain password instead of unlocking account manager * remove dead code * Link to the contract changed * Transaction signature chain replay protection module created * Redundant type conversion removed * Contract address returned by private provider * Test fixed * Addressing grumbles in PrivateTransactions (#8249) * Tiny fixes part 1. * A bunch of additional comments and todos. * Fix ethsync tests. * resolved merge conflicts * final private tx pr (#8318) * added cli option that enables private transactions * fixed failing test * fixed failing test * fixed failing test * fixed failing test
2018-04-09 16:14:33 +02:00
for t in transactions {
b.push_transaction(t.clone(), None).unwrap();
}
let b = b
.close_and_lock()
.unwrap()
.seal(test_engine, vec![])
.unwrap();
2020-08-05 06:08:03 +02:00
Sunce86/eip 1559 (#393) * eip1559 hard fork activation * eip1559 hard fork activation 2 * added new transaction type for eip1559 * added base fee field to block header * fmt fix * added base fee calculation. added block header validation against base fee * fmt * temporarily added modified transaction pool * tx pool fix of PendingIterator * tx pool fix of UnorderedIterator * tx pool added test for set_scoring * transaction pool changes * added tests for eip1559 transaction and eip1559 receipt * added test for eip1559 transaction execution * block gas limit / block gas target handling * base fee verification moved out of engine * calculate_base_fee moved to EthereumMachine * handling of base_fee_per_gas as part of seal * handling of base_fee_per_gas changed. Different encoding/decoding of block header * eip1559 transaction execution - gas price handling * eip1559 transaction execution - verification, fee burning * effectiveGasPrice removed from the receipt payload (specs) * added support for 1559 txs in tx pool verification * added Aleut test network configuration * effective_tip_scaled replaced by typed_gas_price * eip 3198 - Basefee opcode * rpc - updated structs Block and Header * rpc changes for 1559 * variable renaming according to spec * - typed_gas_price renamed to effective_gas_price - elasticity_multiplier definition moved to update_schedule() * calculate_base_fee simplified * Evm environment context temporary fix for gas limit * fmt fix * fixed fake_sign::sign_call * temporary fix for GASLIMIT opcode to provide gas_target actually * gas_target removed from block header according to spec change: https://github.com/ethereum/EIPs/pull/3566 * tx pool verification fix * env_info base fee changed to Option * fmt fix * pretty format * updated ethereum tests * cache_pending refresh on each update of score * code review fixes * fmt fix * code review fix - changed handling of eip1559_base_fee_max_change_denominator * code review fix - modification.gas_price * Skip gas_limit_bump for Aura * gas_limit calculation changed to target ceil * gas_limit calculation will target ceil on 1559 activation block * transaction verification updated according spec: https://github.com/ethereum/EIPs/pull/3594 * updated json tests * ethereum json tests fix for base_fee
2021-06-04 12:12:24 +02:00
if let Err(e) = client.import_block(
Unverified::from_rlp(b.rlp_bytes(), test_spec.params().eip1559_transition).unwrap(),
) {
Private transactions integration pr (#6422) * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Private tx execution * Test update * Renamed some methods * Fixed some tests * Reverted submodules * Fixed build * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Encrypted private transaction message and signed reply added * Private tx execution * Test update * Main scenario completed * Merged with the latest head * Private transactions API * Comments after review fixed * Parameters for private transactions added to parity arguments * New files added * New API methods added * Do not process packets from unconfirmed peers * Merge with ptm_ss branch * Encryption and permissioning with key server added * Fixed compilation after merge * Version of Parity protocol incremented in order to support private transactions * Doc strings for constants added * Proper format for doc string added * fixed some encryptor.rs grumbles * Private transactions functionality moved to the separate crate * Refactoring in order to remove late initialisation * Tests fixed after moving to the separate crate * Fetch method removed * Sync test helpers refactored * Interaction with encryptor refactored * Contract address retrieving via substate removed * Sensible gas limit for private transactions implemented * New private contract with nonces added * Parsing of the response from key server fixed * Build fixed after the merge, native contracts removed * Crate renamed * Tests moved to the separate directory * Handling of errors reworked in order to use error chain * Encodable macro added, new constructor replaced with default * Native ethabi usage removed * Couple conversions optimized * Interactions with client reworked * Errors omitting removed * Fix after merge * Fix after the merge * private transactions improvements in progress * private_transactions -> ethcore/private-tx * making private transactions more idiomatic * private-tx encryptor uses shared FetchClient and is more idiomatic * removed redundant tests, moved integration tests to tests/ dir * fixed failing service test * reenable add_notify on private tx provider * removed private_tx tests from sync module * removed commented out code * Use plain password instead of unlocking account manager * remove dead code * Link to the contract changed * Transaction signature chain replay protection module created * Redundant type conversion removed * Contract address returned by private provider * Test fixed * Addressing grumbles in PrivateTransactions (#8249) * Tiny fixes part 1. * A bunch of additional comments and todos. * Fix ethsync tests. * resolved merge conflicts * final private tx pr (#8318) * added cli option that enables private transactions * fixed failing test * fixed failing test * fixed failing test * fixed failing test
2018-04-09 16:14:33 +02:00
panic!(
"error importing block which is valid by definition: {:?}",
e
);
}
2020-08-05 06:08:03 +02:00
Private transactions integration pr (#6422) * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Private tx execution * Test update * Renamed some methods * Fixed some tests * Reverted submodules * Fixed build * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Encrypted private transaction message and signed reply added * Private tx execution * Test update * Main scenario completed * Merged with the latest head * Private transactions API * Comments after review fixed * Parameters for private transactions added to parity arguments * New files added * New API methods added * Do not process packets from unconfirmed peers * Merge with ptm_ss branch * Encryption and permissioning with key server added * Fixed compilation after merge * Version of Parity protocol incremented in order to support private transactions * Doc strings for constants added * Proper format for doc string added * fixed some encryptor.rs grumbles * Private transactions functionality moved to the separate crate * Refactoring in order to remove late initialisation * Tests fixed after moving to the separate crate * Fetch method removed * Sync test helpers refactored * Interaction with encryptor refactored * Contract address retrieving via substate removed * Sensible gas limit for private transactions implemented * New private contract with nonces added * Parsing of the response from key server fixed * Build fixed after the merge, native contracts removed * Crate renamed * Tests moved to the separate directory * Handling of errors reworked in order to use error chain * Encodable macro added, new constructor replaced with default * Native ethabi usage removed * Couple conversions optimized * Interactions with client reworked * Errors omitting removed * Fix after merge * Fix after the merge * private transactions improvements in progress * private_transactions -> ethcore/private-tx * making private transactions more idiomatic * private-tx encryptor uses shared FetchClient and is more idiomatic * removed redundant tests, moved integration tests to tests/ dir * fixed failing service test * reenable add_notify on private tx provider * removed private_tx tests from sync module * removed commented out code * Use plain password instead of unlocking account manager * remove dead code * Link to the contract changed * Transaction signature chain replay protection module created * Redundant type conversion removed * Contract address returned by private provider * Test fixed * Addressing grumbles in PrivateTransactions (#8249) * Tiny fixes part 1. * A bunch of additional comments and todos. * Fix ethsync tests. * resolved merge conflicts * final private tx pr (#8318) * added cli option that enables private transactions * fixed failing test * fixed failing test * fixed failing test * fixed failing test
2018-04-09 16:14:33 +02:00
client.flush_queue();
client.import_verified_blocks();
}
/// Creates dummy client (not test client) with corresponding blocks
2017-04-06 19:26:17 +02:00
pub fn get_test_client_with_blocks(blocks: Vec<Bytes>) -> Arc<Client> {
2018-03-12 18:05:52 +01:00
let test_spec = Spec::new_test();
2017-04-06 19:26:17 +02:00
let client_db = new_db();
2020-08-05 06:08:03 +02:00
let client = Client::new(
ClientConfig::default(),
&test_spec,
client_db,
New Transaction Queue implementation (#8074) * Implementation of Verifier, Scoring and Ready. * Queue in progress. * TransactionPool. * Prepare for txpool release. * Miner refactor [WiP] * WiP reworking miner. * Make it compile. * Add some docs. * Split blockchain access to a separate file. * Work on miner API. * Fix ethcore tests. * Refactor miner interface for sealing/work packages. * Implement next nonce. * RPC compiles. * Implement couple of missing methdods for RPC. * Add transaction queue listeners. * Compiles! * Clean-up and parallelize. * Get rid of RefCell in header. * Revert "Get rid of RefCell in header." This reverts commit 0f2424c9b7319a786e1565ea2a8a6d801a21b4fb. * Override Sync requirement. * Fix status display. * Unify logging. * Extract some cheap checks. * Measurements and optimizations. * Fix scoring bug, heap size of bug and add cache * Disable tx queueing and parallel verification. * Make ethcore and ethcore-miner compile again. * Make RPC compile again. * Bunch of txpool tests. * Migrate transaction queue tests. * Nonce Cap * Nonce cap cache and tests. * Remove stale future transactions from the queue. * Optimize scoring and write some tests. * Simple penalization. * Clean up and support for different scoring algorithms. * Add CLI parameters for the new queue. * Remove banning queue. * Disable debug build. * Change per_sender limit to be 1% instead of 5% * Avoid cloning when propagating transactions. * Remove old todo. * Post-review fixes. * Fix miner options default. * Implement back ready transactions for light client. * Get rid of from_pending_block * Pass rejection reason. * Add more details to drop. * Rollback heap size of. * Avoid cloning hashes when propagating and include more details on rejection. * Fix tests. * Introduce nonces cache. * Remove uneccessary hashes allocation. * Lower the mem limit. * Re-enable parallel verification. * Add miner log. Don't check the type if not below min_gas_price. * Add more traces, fix disabling miner. * Fix creating pending blocks twice on AuRa authorities. * Fix tests. * re-use pending blocks in AuRa * Use reseal_min_period to prevent too frequent update_sealing. * Fix log to contain hash not sender. * Optimize local transactions. * Fix aura tests. * Update locks comments. * Get rid of unsafe Sync impl. * Review fixes. * Remove excessive matches. * Fix compilation errors. * Use new pool in private transactions. * Fix private-tx test. * Fix secret store tests. * Actually use gas_floor_target * Fix config tests. * Fix pool tests. * Address grumbles.
2018-04-13 17:34:27 +02:00
Arc::new(Miner::new_for_tests(&test_spec, None)),
IoChannel::disconnected(),
)
.unwrap();
2020-08-05 06:08:03 +02:00
for block in blocks {
Sunce86/eip 1559 (#393) * eip1559 hard fork activation * eip1559 hard fork activation 2 * added new transaction type for eip1559 * added base fee field to block header * fmt fix * added base fee calculation. added block header validation against base fee * fmt * temporarily added modified transaction pool * tx pool fix of PendingIterator * tx pool fix of UnorderedIterator * tx pool added test for set_scoring * transaction pool changes * added tests for eip1559 transaction and eip1559 receipt * added test for eip1559 transaction execution * block gas limit / block gas target handling * base fee verification moved out of engine * calculate_base_fee moved to EthereumMachine * handling of base_fee_per_gas as part of seal * handling of base_fee_per_gas changed. Different encoding/decoding of block header * eip1559 transaction execution - gas price handling * eip1559 transaction execution - verification, fee burning * effectiveGasPrice removed from the receipt payload (specs) * added support for 1559 txs in tx pool verification * added Aleut test network configuration * effective_tip_scaled replaced by typed_gas_price * eip 3198 - Basefee opcode * rpc - updated structs Block and Header * rpc changes for 1559 * variable renaming according to spec * - typed_gas_price renamed to effective_gas_price - elasticity_multiplier definition moved to update_schedule() * calculate_base_fee simplified * Evm environment context temporary fix for gas limit * fmt fix * fixed fake_sign::sign_call * temporary fix for GASLIMIT opcode to provide gas_target actually * gas_target removed from block header according to spec change: https://github.com/ethereum/EIPs/pull/3566 * tx pool verification fix * env_info base fee changed to Option * fmt fix * pretty format * updated ethereum tests * cache_pending refresh on each update of score * code review fixes * fmt fix * code review fix - changed handling of eip1559_base_fee_max_change_denominator * code review fix - modification.gas_price * Skip gas_limit_bump for Aura * gas_limit calculation changed to target ceil * gas_limit calculation will target ceil on 1559 activation block * transaction verification updated according spec: https://github.com/ethereum/EIPs/pull/3594 * updated json tests * ethereum json tests fix for base_fee
2021-06-04 12:12:24 +02:00
if let Err(e) = client.import_block(
Unverified::from_rlp(block, test_spec.params().eip1559_transition).unwrap(),
) {
panic!("error importing block which is well-formed: {:?}", e);
2016-01-28 15:38:42 +01:00
}
}
client.flush_queue();
client.import_verified_blocks();
2017-04-06 19:26:17 +02:00
client
2016-01-28 15:38:42 +01:00
}
struct TestBlockChainDB {
_blooms_dir: TempDir,
_trace_blooms_dir: TempDir,
blooms: blooms_db::Database,
trace_blooms: blooms_db::Database,
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key_value: Arc<dyn KeyValueDB>,
}
impl BlockChainDB for TestBlockChainDB {
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fn key_value(&self) -> &Arc<dyn KeyValueDB> {
&self.key_value
}
fn blooms(&self) -> &blooms_db::Database {
&self.blooms
}
fn trace_blooms(&self) -> &blooms_db::Database {
&self.trace_blooms
}
}
impl stats::PrometheusMetrics for TestBlockChainDB {
fn prometheus_metrics(&self, _: &mut stats::PrometheusRegistry) {}
}
/// Creates new test instance of `BlockChainDB`
2020-07-29 10:36:15 +02:00
pub fn new_db() -> Arc<dyn BlockChainDB> {
let blooms_dir = TempDir::new("").unwrap();
let trace_blooms_dir = TempDir::new("").unwrap();
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let db = TestBlockChainDB {
blooms: blooms_db::Database::open(blooms_dir.path()).unwrap(),
trace_blooms: blooms_db::Database::open(trace_blooms_dir.path()).unwrap(),
_blooms_dir: blooms_dir,
_trace_blooms_dir: trace_blooms_dir,
key_value: Arc::new(ethcore_db::InMemoryWithMetrics::create(
::db::NUM_COLUMNS.unwrap(),
)),
};
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Arc::new(db)
}
/// Creates a new temporary `BlockChainDB` on FS
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pub fn new_temp_db(tempdir: &Path) -> Arc<dyn BlockChainDB> {
let blooms_dir = TempDir::new("").unwrap();
let trace_blooms_dir = TempDir::new("").unwrap();
let key_value_dir = tempdir.join("key_value");
2020-08-05 06:08:03 +02:00
let db_config = DatabaseConfig::with_columns(::db::NUM_COLUMNS);
let key_value_db = Database::open(&db_config, key_value_dir.to_str().unwrap()).unwrap();
let key_value_db_with_metrics = ethcore_db::DatabaseWithMetrics::new(key_value_db);
let db = TestBlockChainDB {
blooms: blooms_db::Database::open(blooms_dir.path()).unwrap(),
trace_blooms: blooms_db::Database::open(trace_blooms_dir.path()).unwrap(),
_blooms_dir: blooms_dir,
_trace_blooms_dir: trace_blooms_dir,
key_value: Arc::new(key_value_db_with_metrics),
};
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Arc::new(db)
}
/// Creates new instance of KeyValueDBHandler
2020-07-29 10:36:15 +02:00
pub fn restoration_db_handler(
config: kvdb_rocksdb::DatabaseConfig,
) -> Box<dyn BlockChainDBHandler> {
struct RestorationDBHandler {
config: kvdb_rocksdb::DatabaseConfig,
}
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struct RestorationDB {
blooms: blooms_db::Database,
trace_blooms: blooms_db::Database,
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key_value: Arc<dyn KeyValueDB>,
}
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impl BlockChainDB for RestorationDB {
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fn key_value(&self) -> &Arc<dyn KeyValueDB> {
&self.key_value
}
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fn blooms(&self) -> &blooms_db::Database {
&self.blooms
}
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fn trace_blooms(&self) -> &blooms_db::Database {
&self.trace_blooms
2020-08-05 06:08:03 +02:00
}
}
impl stats::PrometheusMetrics for RestorationDB {
fn prometheus_metrics(&self, _: &mut stats::PrometheusRegistry) {}
}
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impl BlockChainDBHandler for RestorationDBHandler {
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fn open(&self, db_path: &Path) -> io::Result<Arc<dyn BlockChainDB>> {
let key_value = kvdb_rocksdb::Database::open(&self.config, &db_path.to_string_lossy())?;
let key_value = Arc::new(db::DatabaseWithMetrics::new(key_value));
let blooms_path = db_path.join("blooms");
let trace_blooms_path = db_path.join("trace_blooms");
2018-06-22 10:52:01 +02:00
fs::create_dir_all(&blooms_path)?;
fs::create_dir_all(&trace_blooms_path)?;
let blooms = blooms_db::Database::open(blooms_path).unwrap();
let trace_blooms = blooms_db::Database::open(trace_blooms_path).unwrap();
let db = RestorationDB {
blooms,
trace_blooms,
key_value,
};
Ok(Arc::new(db))
}
}
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Box::new(RestorationDBHandler { config })
}
Private transactions integration pr (#6422) * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Private tx execution * Test update * Renamed some methods * Fixed some tests * Reverted submodules * Fixed build * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Encrypted private transaction message and signed reply added * Private tx execution * Test update * Main scenario completed * Merged with the latest head * Private transactions API * Comments after review fixed * Parameters for private transactions added to parity arguments * New files added * New API methods added * Do not process packets from unconfirmed peers * Merge with ptm_ss branch * Encryption and permissioning with key server added * Fixed compilation after merge * Version of Parity protocol incremented in order to support private transactions * Doc strings for constants added * Proper format for doc string added * fixed some encryptor.rs grumbles * Private transactions functionality moved to the separate crate * Refactoring in order to remove late initialisation * Tests fixed after moving to the separate crate * Fetch method removed * Sync test helpers refactored * Interaction with encryptor refactored * Contract address retrieving via substate removed * Sensible gas limit for private transactions implemented * New private contract with nonces added * Parsing of the response from key server fixed * Build fixed after the merge, native contracts removed * Crate renamed * Tests moved to the separate directory * Handling of errors reworked in order to use error chain * Encodable macro added, new constructor replaced with default * Native ethabi usage removed * Couple conversions optimized * Interactions with client reworked * Errors omitting removed * Fix after merge * Fix after the merge * private transactions improvements in progress * private_transactions -> ethcore/private-tx * making private transactions more idiomatic * private-tx encryptor uses shared FetchClient and is more idiomatic * removed redundant tests, moved integration tests to tests/ dir * fixed failing service test * reenable add_notify on private tx provider * removed private_tx tests from sync module * removed commented out code * Use plain password instead of unlocking account manager * remove dead code * Link to the contract changed * Transaction signature chain replay protection module created * Redundant type conversion removed * Contract address returned by private provider * Test fixed * Addressing grumbles in PrivateTransactions (#8249) * Tiny fixes part 1. * A bunch of additional comments and todos. * Fix ethsync tests. * resolved merge conflicts * final private tx pr (#8318) * added cli option that enables private transactions * fixed failing test * fixed failing test * fixed failing test * fixed failing test
2018-04-09 16:14:33 +02:00
/// Generates dummy blockchain with corresponding amount of blocks
2017-04-06 19:26:17 +02:00
pub fn generate_dummy_blockchain(block_number: u32) -> BlockChain {
let db = new_db();
let bc = BlockChain::new(
BlockChainConfig::default(),
&create_unverifiable_block(0, H256::zero()),
db.clone(),
Sunce86/eip 1559 (#393) * eip1559 hard fork activation * eip1559 hard fork activation 2 * added new transaction type for eip1559 * added base fee field to block header * fmt fix * added base fee calculation. added block header validation against base fee * fmt * temporarily added modified transaction pool * tx pool fix of PendingIterator * tx pool fix of UnorderedIterator * tx pool added test for set_scoring * transaction pool changes * added tests for eip1559 transaction and eip1559 receipt * added test for eip1559 transaction execution * block gas limit / block gas target handling * base fee verification moved out of engine * calculate_base_fee moved to EthereumMachine * handling of base_fee_per_gas as part of seal * handling of base_fee_per_gas changed. Different encoding/decoding of block header * eip1559 transaction execution - gas price handling * eip1559 transaction execution - verification, fee burning * effectiveGasPrice removed from the receipt payload (specs) * added support for 1559 txs in tx pool verification * added Aleut test network configuration * effective_tip_scaled replaced by typed_gas_price * eip 3198 - Basefee opcode * rpc - updated structs Block and Header * rpc changes for 1559 * variable renaming according to spec * - typed_gas_price renamed to effective_gas_price - elasticity_multiplier definition moved to update_schedule() * calculate_base_fee simplified * Evm environment context temporary fix for gas limit * fmt fix * fixed fake_sign::sign_call * temporary fix for GASLIMIT opcode to provide gas_target actually * gas_target removed from block header according to spec change: https://github.com/ethereum/EIPs/pull/3566 * tx pool verification fix * env_info base fee changed to Option * fmt fix * pretty format * updated ethereum tests * cache_pending refresh on each update of score * code review fixes * fmt fix * code review fix - changed handling of eip1559_base_fee_max_change_denominator * code review fix - modification.gas_price * Skip gas_limit_bump for Aura * gas_limit calculation changed to target ceil * gas_limit calculation will target ceil on 1559 activation block * transaction verification updated according spec: https://github.com/ethereum/EIPs/pull/3594 * updated json tests * ethereum json tests fix for base_fee
2021-06-04 12:12:24 +02:00
BlockNumber::max_value(),
);
2020-08-05 06:08:03 +02:00
let mut batch = db.key_value().transaction();
2016-01-27 18:31:14 +01:00
for block_order in 1..block_number {
Fork choice and metadata framework for Engine (#8401) * Add light client TODO item * Move existing total-difficulty-based fork choice check to Engine * Abstract total difficulty and block provider as Machine::BlockMetadata and Machine::BlockProvider * Decouple "generate_metadata" logic to Engine * Use fixed BlockMetadata and BlockProvider type for null and instantseal In this way they can use total difficulty fork choice check * Extend blockdetails with metadatas and finalized info * Extra data update: mark_finalized and update_metadatas * Check finalized block in Blockchain * Fix a test constructor in verification mod * Add total difficulty trait * Fix type import * Db migration to V13 with metadata column * Address grumbles * metadatas -> metadata * Use generic type for update_metadata to avoid passing HashMap all around * Remove metadata in blockdetails * [WIP] Implement a generic metadata architecture * [WIP] Metadata insertion logic in BlockChain * typo: Value -> Self::Value * [WIP] Temporarily remove Engine::is_new_best interface So that we don't have too many type errors. * [WIP] Fix more type errors * [WIP] ExtendedHeader::PartialEq * [WIP] Change metadata type Option<Vec<u8>> to Vec<u8> * [WIP] Remove Metadata Error * [WIP] Clean up error conversion * [WIP] finalized -> is_finalized * [WIP] Mark all fields in ExtrasInsert as pub * [WIP] Remove unused import * [WIP] Keep only local metadata info * Mark metadata as optional * [WIP] Revert metadata db change in BlockChain * [WIP] Put finalization in unclosed state * Use metadata interface in BlockDetail * [WIP] Fix current build failures * [WIP] Remove unused blockmetadata struct * Remove DB migration info * [WIP] Typo * Use ExtendedHeader to implement fork choice check * Implement is_new_best using Ancestry iterator * Use expect instead of panic * [WIP] Add ancestry Engine support via on_new_block * Fix tests * Emission of ancestry actions * use_short_version should take account of metadata * Engine::is_new_best -> Engine::fork_choice * Use proper expect format as defined in #1026 * panic -> expect * ancestry_header -> ancestry_with_metadata * Boxed iterator -> &mut iterator * Fix tests * is_new_best -> primitive_fork_choice * Document how fork_choice works * Engine::fork_choice -> Engine::primitive_fork_choice * comment: clarify types of finalization where Engine::primitive_fork_choice works * Expose FinalizationInfo to Engine * Fix tests due to merging * Remove TotalDifficulty trait * Do not pass FinalizationInfo to Engine If there's finalized blocks in from route, choose the old branch without calling `Engine::fork_choice`. * Fix compile * Fix unused import * Remove is_to_route_finalized When no block reorg passes a finalized block, this variable is always false. * Address format grumbles * Fix docs: mark_finalized returns None if block hash is not found `blockchain` mod does not yet have an Error type, so we still temporarily use None here. * Fix inaccurate tree_route None expect description
2018-05-16 08:58:01 +02:00
// Total difficulty is always 0 here.
bc.insert_block(
&mut batch,
encoded::Block::new(create_unverifiable_block(block_order, bc.best_block_hash())),
vec![],
ExtrasInsert {
Fork choice and metadata framework for Engine (#8401) * Add light client TODO item * Move existing total-difficulty-based fork choice check to Engine * Abstract total difficulty and block provider as Machine::BlockMetadata and Machine::BlockProvider * Decouple "generate_metadata" logic to Engine * Use fixed BlockMetadata and BlockProvider type for null and instantseal In this way they can use total difficulty fork choice check * Extend blockdetails with metadatas and finalized info * Extra data update: mark_finalized and update_metadatas * Check finalized block in Blockchain * Fix a test constructor in verification mod * Add total difficulty trait * Fix type import * Db migration to V13 with metadata column * Address grumbles * metadatas -> metadata * Use generic type for update_metadata to avoid passing HashMap all around * Remove metadata in blockdetails * [WIP] Implement a generic metadata architecture * [WIP] Metadata insertion logic in BlockChain * typo: Value -> Self::Value * [WIP] Temporarily remove Engine::is_new_best interface So that we don't have too many type errors. * [WIP] Fix more type errors * [WIP] ExtendedHeader::PartialEq * [WIP] Change metadata type Option<Vec<u8>> to Vec<u8> * [WIP] Remove Metadata Error * [WIP] Clean up error conversion * [WIP] finalized -> is_finalized * [WIP] Mark all fields in ExtrasInsert as pub * [WIP] Remove unused import * [WIP] Keep only local metadata info * Mark metadata as optional * [WIP] Revert metadata db change in BlockChain * [WIP] Put finalization in unclosed state * Use metadata interface in BlockDetail * [WIP] Fix current build failures * [WIP] Remove unused blockmetadata struct * Remove DB migration info * [WIP] Typo * Use ExtendedHeader to implement fork choice check * Implement is_new_best using Ancestry iterator * Use expect instead of panic * [WIP] Add ancestry Engine support via on_new_block * Fix tests * Emission of ancestry actions * use_short_version should take account of metadata * Engine::is_new_best -> Engine::fork_choice * Use proper expect format as defined in #1026 * panic -> expect * ancestry_header -> ancestry_with_metadata * Boxed iterator -> &mut iterator * Fix tests * is_new_best -> primitive_fork_choice * Document how fork_choice works * Engine::fork_choice -> Engine::primitive_fork_choice * comment: clarify types of finalization where Engine::primitive_fork_choice works * Expose FinalizationInfo to Engine * Fix tests due to merging * Remove TotalDifficulty trait * Do not pass FinalizationInfo to Engine If there's finalized blocks in from route, choose the old branch without calling `Engine::fork_choice`. * Fix compile * Fix unused import * Remove is_to_route_finalized When no block reorg passes a finalized block, this variable is always false. * Address format grumbles * Fix docs: mark_finalized returns None if block hash is not found `blockchain` mod does not yet have an Error type, so we still temporarily use None here. * Fix inaccurate tree_route None expect description
2018-05-16 08:58:01 +02:00
fork_choice: ::engines::ForkChoice::New,
is_finalized: false,
},
);
bc.commit();
2016-01-27 18:31:14 +01:00
}
db.key_value().write(batch).unwrap();
2017-04-06 19:26:17 +02:00
bc
2016-01-28 12:24:16 +01:00
}
Private transactions integration pr (#6422) * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Private tx execution * Test update * Renamed some methods * Fixed some tests * Reverted submodules * Fixed build * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Encrypted private transaction message and signed reply added * Private tx execution * Test update * Main scenario completed * Merged with the latest head * Private transactions API * Comments after review fixed * Parameters for private transactions added to parity arguments * New files added * New API methods added * Do not process packets from unconfirmed peers * Merge with ptm_ss branch * Encryption and permissioning with key server added * Fixed compilation after merge * Version of Parity protocol incremented in order to support private transactions * Doc strings for constants added * Proper format for doc string added * fixed some encryptor.rs grumbles * Private transactions functionality moved to the separate crate * Refactoring in order to remove late initialisation * Tests fixed after moving to the separate crate * Fetch method removed * Sync test helpers refactored * Interaction with encryptor refactored * Contract address retrieving via substate removed * Sensible gas limit for private transactions implemented * New private contract with nonces added * Parsing of the response from key server fixed * Build fixed after the merge, native contracts removed * Crate renamed * Tests moved to the separate directory * Handling of errors reworked in order to use error chain * Encodable macro added, new constructor replaced with default * Native ethabi usage removed * Couple conversions optimized * Interactions with client reworked * Errors omitting removed * Fix after merge * Fix after the merge * private transactions improvements in progress * private_transactions -> ethcore/private-tx * making private transactions more idiomatic * private-tx encryptor uses shared FetchClient and is more idiomatic * removed redundant tests, moved integration tests to tests/ dir * fixed failing service test * reenable add_notify on private tx provider * removed private_tx tests from sync module * removed commented out code * Use plain password instead of unlocking account manager * remove dead code * Link to the contract changed * Transaction signature chain replay protection module created * Redundant type conversion removed * Contract address returned by private provider * Test fixed * Addressing grumbles in PrivateTransactions (#8249) * Tiny fixes part 1. * A bunch of additional comments and todos. * Fix ethsync tests. * resolved merge conflicts * final private tx pr (#8318) * added cli option that enables private transactions * fixed failing test * fixed failing test * fixed failing test * fixed failing test
2018-04-09 16:14:33 +02:00
/// Generates dummy blockchain with corresponding amount of blocks (using creation with extra method for blocks creation)
2017-04-06 19:26:17 +02:00
pub fn generate_dummy_blockchain_with_extra(block_number: u32) -> BlockChain {
let db = new_db();
let bc = BlockChain::new(
BlockChainConfig::default(),
&create_unverifiable_block(0, H256::zero()),
db.clone(),
Sunce86/eip 1559 (#393) * eip1559 hard fork activation * eip1559 hard fork activation 2 * added new transaction type for eip1559 * added base fee field to block header * fmt fix * added base fee calculation. added block header validation against base fee * fmt * temporarily added modified transaction pool * tx pool fix of PendingIterator * tx pool fix of UnorderedIterator * tx pool added test for set_scoring * transaction pool changes * added tests for eip1559 transaction and eip1559 receipt * added test for eip1559 transaction execution * block gas limit / block gas target handling * base fee verification moved out of engine * calculate_base_fee moved to EthereumMachine * handling of base_fee_per_gas as part of seal * handling of base_fee_per_gas changed. Different encoding/decoding of block header * eip1559 transaction execution - gas price handling * eip1559 transaction execution - verification, fee burning * effectiveGasPrice removed from the receipt payload (specs) * added support for 1559 txs in tx pool verification * added Aleut test network configuration * effective_tip_scaled replaced by typed_gas_price * eip 3198 - Basefee opcode * rpc - updated structs Block and Header * rpc changes for 1559 * variable renaming according to spec * - typed_gas_price renamed to effective_gas_price - elasticity_multiplier definition moved to update_schedule() * calculate_base_fee simplified * Evm environment context temporary fix for gas limit * fmt fix * fixed fake_sign::sign_call * temporary fix for GASLIMIT opcode to provide gas_target actually * gas_target removed from block header according to spec change: https://github.com/ethereum/EIPs/pull/3566 * tx pool verification fix * env_info base fee changed to Option * fmt fix * pretty format * updated ethereum tests * cache_pending refresh on each update of score * code review fixes * fmt fix * code review fix - changed handling of eip1559_base_fee_max_change_denominator * code review fix - modification.gas_price * Skip gas_limit_bump for Aura * gas_limit calculation changed to target ceil * gas_limit calculation will target ceil on 1559 activation block * transaction verification updated according spec: https://github.com/ethereum/EIPs/pull/3594 * updated json tests * ethereum json tests fix for base_fee
2021-06-04 12:12:24 +02:00
BlockNumber::max_value(),
);
2020-08-05 06:08:03 +02:00
let mut batch = db.key_value().transaction();
2016-01-28 15:38:42 +01:00
for block_order in 1..block_number {
Fork choice and metadata framework for Engine (#8401) * Add light client TODO item * Move existing total-difficulty-based fork choice check to Engine * Abstract total difficulty and block provider as Machine::BlockMetadata and Machine::BlockProvider * Decouple "generate_metadata" logic to Engine * Use fixed BlockMetadata and BlockProvider type for null and instantseal In this way they can use total difficulty fork choice check * Extend blockdetails with metadatas and finalized info * Extra data update: mark_finalized and update_metadatas * Check finalized block in Blockchain * Fix a test constructor in verification mod * Add total difficulty trait * Fix type import * Db migration to V13 with metadata column * Address grumbles * metadatas -> metadata * Use generic type for update_metadata to avoid passing HashMap all around * Remove metadata in blockdetails * [WIP] Implement a generic metadata architecture * [WIP] Metadata insertion logic in BlockChain * typo: Value -> Self::Value * [WIP] Temporarily remove Engine::is_new_best interface So that we don't have too many type errors. * [WIP] Fix more type errors * [WIP] ExtendedHeader::PartialEq * [WIP] Change metadata type Option<Vec<u8>> to Vec<u8> * [WIP] Remove Metadata Error * [WIP] Clean up error conversion * [WIP] finalized -> is_finalized * [WIP] Mark all fields in ExtrasInsert as pub * [WIP] Remove unused import * [WIP] Keep only local metadata info * Mark metadata as optional * [WIP] Revert metadata db change in BlockChain * [WIP] Put finalization in unclosed state * Use metadata interface in BlockDetail * [WIP] Fix current build failures * [WIP] Remove unused blockmetadata struct * Remove DB migration info * [WIP] Typo * Use ExtendedHeader to implement fork choice check * Implement is_new_best using Ancestry iterator * Use expect instead of panic * [WIP] Add ancestry Engine support via on_new_block * Fix tests * Emission of ancestry actions * use_short_version should take account of metadata * Engine::is_new_best -> Engine::fork_choice * Use proper expect format as defined in #1026 * panic -> expect * ancestry_header -> ancestry_with_metadata * Boxed iterator -> &mut iterator * Fix tests * is_new_best -> primitive_fork_choice * Document how fork_choice works * Engine::fork_choice -> Engine::primitive_fork_choice * comment: clarify types of finalization where Engine::primitive_fork_choice works * Expose FinalizationInfo to Engine * Fix tests due to merging * Remove TotalDifficulty trait * Do not pass FinalizationInfo to Engine If there's finalized blocks in from route, choose the old branch without calling `Engine::fork_choice`. * Fix compile * Fix unused import * Remove is_to_route_finalized When no block reorg passes a finalized block, this variable is always false. * Address format grumbles * Fix docs: mark_finalized returns None if block hash is not found `blockchain` mod does not yet have an Error type, so we still temporarily use None here. * Fix inaccurate tree_route None expect description
2018-05-16 08:58:01 +02:00
// Total difficulty is always 0 here.
bc.insert_block(
&mut batch,
encoded::Block::new(create_unverifiable_block_with_extra(
block_order,
bc.best_block_hash(),
None,
)),
vec![],
ExtrasInsert {
Fork choice and metadata framework for Engine (#8401) * Add light client TODO item * Move existing total-difficulty-based fork choice check to Engine * Abstract total difficulty and block provider as Machine::BlockMetadata and Machine::BlockProvider * Decouple "generate_metadata" logic to Engine * Use fixed BlockMetadata and BlockProvider type for null and instantseal In this way they can use total difficulty fork choice check * Extend blockdetails with metadatas and finalized info * Extra data update: mark_finalized and update_metadatas * Check finalized block in Blockchain * Fix a test constructor in verification mod * Add total difficulty trait * Fix type import * Db migration to V13 with metadata column * Address grumbles * metadatas -> metadata * Use generic type for update_metadata to avoid passing HashMap all around * Remove metadata in blockdetails * [WIP] Implement a generic metadata architecture * [WIP] Metadata insertion logic in BlockChain * typo: Value -> Self::Value * [WIP] Temporarily remove Engine::is_new_best interface So that we don't have too many type errors. * [WIP] Fix more type errors * [WIP] ExtendedHeader::PartialEq * [WIP] Change metadata type Option<Vec<u8>> to Vec<u8> * [WIP] Remove Metadata Error * [WIP] Clean up error conversion * [WIP] finalized -> is_finalized * [WIP] Mark all fields in ExtrasInsert as pub * [WIP] Remove unused import * [WIP] Keep only local metadata info * Mark metadata as optional * [WIP] Revert metadata db change in BlockChain * [WIP] Put finalization in unclosed state * Use metadata interface in BlockDetail * [WIP] Fix current build failures * [WIP] Remove unused blockmetadata struct * Remove DB migration info * [WIP] Typo * Use ExtendedHeader to implement fork choice check * Implement is_new_best using Ancestry iterator * Use expect instead of panic * [WIP] Add ancestry Engine support via on_new_block * Fix tests * Emission of ancestry actions * use_short_version should take account of metadata * Engine::is_new_best -> Engine::fork_choice * Use proper expect format as defined in #1026 * panic -> expect * ancestry_header -> ancestry_with_metadata * Boxed iterator -> &mut iterator * Fix tests * is_new_best -> primitive_fork_choice * Document how fork_choice works * Engine::fork_choice -> Engine::primitive_fork_choice * comment: clarify types of finalization where Engine::primitive_fork_choice works * Expose FinalizationInfo to Engine * Fix tests due to merging * Remove TotalDifficulty trait * Do not pass FinalizationInfo to Engine If there's finalized blocks in from route, choose the old branch without calling `Engine::fork_choice`. * Fix compile * Fix unused import * Remove is_to_route_finalized When no block reorg passes a finalized block, this variable is always false. * Address format grumbles * Fix docs: mark_finalized returns None if block hash is not found `blockchain` mod does not yet have an Error type, so we still temporarily use None here. * Fix inaccurate tree_route None expect description
2018-05-16 08:58:01 +02:00
fork_choice: ::engines::ForkChoice::New,
is_finalized: false,
},
);
bc.commit();
2016-01-28 15:38:42 +01:00
}
db.key_value().write(batch).unwrap();
2017-04-06 19:26:17 +02:00
bc
2016-01-28 15:38:42 +01:00
}
Private transactions integration pr (#6422) * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Private tx execution * Test update * Renamed some methods * Fixed some tests * Reverted submodules * Fixed build * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Encrypted private transaction message and signed reply added * Private tx execution * Test update * Main scenario completed * Merged with the latest head * Private transactions API * Comments after review fixed * Parameters for private transactions added to parity arguments * New files added * New API methods added * Do not process packets from unconfirmed peers * Merge with ptm_ss branch * Encryption and permissioning with key server added * Fixed compilation after merge * Version of Parity protocol incremented in order to support private transactions * Doc strings for constants added * Proper format for doc string added * fixed some encryptor.rs grumbles * Private transactions functionality moved to the separate crate * Refactoring in order to remove late initialisation * Tests fixed after moving to the separate crate * Fetch method removed * Sync test helpers refactored * Interaction with encryptor refactored * Contract address retrieving via substate removed * Sensible gas limit for private transactions implemented * New private contract with nonces added * Parsing of the response from key server fixed * Build fixed after the merge, native contracts removed * Crate renamed * Tests moved to the separate directory * Handling of errors reworked in order to use error chain * Encodable macro added, new constructor replaced with default * Native ethabi usage removed * Couple conversions optimized * Interactions with client reworked * Errors omitting removed * Fix after merge * Fix after the merge * private transactions improvements in progress * private_transactions -> ethcore/private-tx * making private transactions more idiomatic * private-tx encryptor uses shared FetchClient and is more idiomatic * removed redundant tests, moved integration tests to tests/ dir * fixed failing service test * reenable add_notify on private tx provider * removed private_tx tests from sync module * removed commented out code * Use plain password instead of unlocking account manager * remove dead code * Link to the contract changed * Transaction signature chain replay protection module created * Redundant type conversion removed * Contract address returned by private provider * Test fixed * Addressing grumbles in PrivateTransactions (#8249) * Tiny fixes part 1. * A bunch of additional comments and todos. * Fix ethsync tests. * resolved merge conflicts * final private tx pr (#8318) * added cli option that enables private transactions * fixed failing test * fixed failing test * fixed failing test * fixed failing test
2018-04-09 16:14:33 +02:00
/// Returns empty dummy blockchain
2017-04-06 19:26:17 +02:00
pub fn generate_dummy_empty_blockchain() -> BlockChain {
let db = new_db();
let bc = BlockChain::new(
BlockChainConfig::default(),
&create_unverifiable_block(0, H256::zero()),
db.clone(),
Sunce86/eip 1559 (#393) * eip1559 hard fork activation * eip1559 hard fork activation 2 * added new transaction type for eip1559 * added base fee field to block header * fmt fix * added base fee calculation. added block header validation against base fee * fmt * temporarily added modified transaction pool * tx pool fix of PendingIterator * tx pool fix of UnorderedIterator * tx pool added test for set_scoring * transaction pool changes * added tests for eip1559 transaction and eip1559 receipt * added test for eip1559 transaction execution * block gas limit / block gas target handling * base fee verification moved out of engine * calculate_base_fee moved to EthereumMachine * handling of base_fee_per_gas as part of seal * handling of base_fee_per_gas changed. Different encoding/decoding of block header * eip1559 transaction execution - gas price handling * eip1559 transaction execution - verification, fee burning * effectiveGasPrice removed from the receipt payload (specs) * added support for 1559 txs in tx pool verification * added Aleut test network configuration * effective_tip_scaled replaced by typed_gas_price * eip 3198 - Basefee opcode * rpc - updated structs Block and Header * rpc changes for 1559 * variable renaming according to spec * - typed_gas_price renamed to effective_gas_price - elasticity_multiplier definition moved to update_schedule() * calculate_base_fee simplified * Evm environment context temporary fix for gas limit * fmt fix * fixed fake_sign::sign_call * temporary fix for GASLIMIT opcode to provide gas_target actually * gas_target removed from block header according to spec change: https://github.com/ethereum/EIPs/pull/3566 * tx pool verification fix * env_info base fee changed to Option * fmt fix * pretty format * updated ethereum tests * cache_pending refresh on each update of score * code review fixes * fmt fix * code review fix - changed handling of eip1559_base_fee_max_change_denominator * code review fix - modification.gas_price * Skip gas_limit_bump for Aura * gas_limit calculation changed to target ceil * gas_limit calculation will target ceil on 1559 activation block * transaction verification updated according spec: https://github.com/ethereum/EIPs/pull/3594 * updated json tests * ethereum json tests fix for base_fee
2021-06-04 12:12:24 +02:00
BlockNumber::max_value(),
);
2017-04-06 19:26:17 +02:00
bc
2016-01-28 19:14:07 +01:00
}
Private transactions integration pr (#6422) * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Private tx execution * Test update * Renamed some methods * Fixed some tests * Reverted submodules * Fixed build * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Encrypted private transaction message and signed reply added * Private tx execution * Test update * Main scenario completed * Merged with the latest head * Private transactions API * Comments after review fixed * Parameters for private transactions added to parity arguments * New files added * New API methods added * Do not process packets from unconfirmed peers * Merge with ptm_ss branch * Encryption and permissioning with key server added * Fixed compilation after merge * Version of Parity protocol incremented in order to support private transactions * Doc strings for constants added * Proper format for doc string added * fixed some encryptor.rs grumbles * Private transactions functionality moved to the separate crate * Refactoring in order to remove late initialisation * Tests fixed after moving to the separate crate * Fetch method removed * Sync test helpers refactored * Interaction with encryptor refactored * Contract address retrieving via substate removed * Sensible gas limit for private transactions implemented * New private contract with nonces added * Parsing of the response from key server fixed * Build fixed after the merge, native contracts removed * Crate renamed * Tests moved to the separate directory * Handling of errors reworked in order to use error chain * Encodable macro added, new constructor replaced with default * Native ethabi usage removed * Couple conversions optimized * Interactions with client reworked * Errors omitting removed * Fix after merge * Fix after the merge * private transactions improvements in progress * private_transactions -> ethcore/private-tx * making private transactions more idiomatic * private-tx encryptor uses shared FetchClient and is more idiomatic * removed redundant tests, moved integration tests to tests/ dir * fixed failing service test * reenable add_notify on private tx provider * removed private_tx tests from sync module * removed commented out code * Use plain password instead of unlocking account manager * remove dead code * Link to the contract changed * Transaction signature chain replay protection module created * Redundant type conversion removed * Contract address returned by private provider * Test fixed * Addressing grumbles in PrivateTransactions (#8249) * Tiny fixes part 1. * A bunch of additional comments and todos. * Fix ethsync tests. * resolved merge conflicts * final private tx pr (#8318) * added cli option that enables private transactions * fixed failing test * fixed failing test * fixed failing test * fixed failing test
2018-04-09 16:14:33 +02:00
/// Returns temp state
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pub fn get_temp_state() -> State<::state_db::StateDB> {
let journal_db = get_temp_state_db();
State::new(journal_db, U256::from(0), Default::default())
}
Private transactions integration pr (#6422) * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Private tx execution * Test update * Renamed some methods * Fixed some tests * Reverted submodules * Fixed build * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Encrypted private transaction message and signed reply added * Private tx execution * Test update * Main scenario completed * Merged with the latest head * Private transactions API * Comments after review fixed * Parameters for private transactions added to parity arguments * New files added * New API methods added * Do not process packets from unconfirmed peers * Merge with ptm_ss branch * Encryption and permissioning with key server added * Fixed compilation after merge * Version of Parity protocol incremented in order to support private transactions * Doc strings for constants added * Proper format for doc string added * fixed some encryptor.rs grumbles * Private transactions functionality moved to the separate crate * Refactoring in order to remove late initialisation * Tests fixed after moving to the separate crate * Fetch method removed * Sync test helpers refactored * Interaction with encryptor refactored * Contract address retrieving via substate removed * Sensible gas limit for private transactions implemented * New private contract with nonces added * Parsing of the response from key server fixed * Build fixed after the merge, native contracts removed * Crate renamed * Tests moved to the separate directory * Handling of errors reworked in order to use error chain * Encodable macro added, new constructor replaced with default * Native ethabi usage removed * Couple conversions optimized * Interactions with client reworked * Errors omitting removed * Fix after merge * Fix after the merge * private transactions improvements in progress * private_transactions -> ethcore/private-tx * making private transactions more idiomatic * private-tx encryptor uses shared FetchClient and is more idiomatic * removed redundant tests, moved integration tests to tests/ dir * fixed failing service test * reenable add_notify on private tx provider * removed private_tx tests from sync module * removed commented out code * Use plain password instead of unlocking account manager * remove dead code * Link to the contract changed * Transaction signature chain replay protection module created * Redundant type conversion removed * Contract address returned by private provider * Test fixed * Addressing grumbles in PrivateTransactions (#8249) * Tiny fixes part 1. * A bunch of additional comments and todos. * Fix ethsync tests. * resolved merge conflicts * final private tx pr (#8318) * added cli option that enables private transactions * fixed failing test * fixed failing test * fixed failing test * fixed failing test
2018-04-09 16:14:33 +02:00
/// Returns temp state using coresponding factory
pub fn get_temp_state_with_factory(factory: EvmFactory) -> State<::state_db::StateDB> {
let journal_db = get_temp_state_db();
let mut factories = Factories::default();
factories.vm = factory.into();
State::new(journal_db, U256::from(0), factories)
}
Private transactions integration pr (#6422) * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Private tx execution * Test update * Renamed some methods * Fixed some tests * Reverted submodules * Fixed build * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Encrypted private transaction message and signed reply added * Private tx execution * Test update * Main scenario completed * Merged with the latest head * Private transactions API * Comments after review fixed * Parameters for private transactions added to parity arguments * New files added * New API methods added * Do not process packets from unconfirmed peers * Merge with ptm_ss branch * Encryption and permissioning with key server added * Fixed compilation after merge * Version of Parity protocol incremented in order to support private transactions * Doc strings for constants added * Proper format for doc string added * fixed some encryptor.rs grumbles * Private transactions functionality moved to the separate crate * Refactoring in order to remove late initialisation * Tests fixed after moving to the separate crate * Fetch method removed * Sync test helpers refactored * Interaction with encryptor refactored * Contract address retrieving via substate removed * Sensible gas limit for private transactions implemented * New private contract with nonces added * Parsing of the response from key server fixed * Build fixed after the merge, native contracts removed * Crate renamed * Tests moved to the separate directory * Handling of errors reworked in order to use error chain * Encodable macro added, new constructor replaced with default * Native ethabi usage removed * Couple conversions optimized * Interactions with client reworked * Errors omitting removed * Fix after merge * Fix after the merge * private transactions improvements in progress * private_transactions -> ethcore/private-tx * making private transactions more idiomatic * private-tx encryptor uses shared FetchClient and is more idiomatic * removed redundant tests, moved integration tests to tests/ dir * fixed failing service test * reenable add_notify on private tx provider * removed private_tx tests from sync module * removed commented out code * Use plain password instead of unlocking account manager * remove dead code * Link to the contract changed * Transaction signature chain replay protection module created * Redundant type conversion removed * Contract address returned by private provider * Test fixed * Addressing grumbles in PrivateTransactions (#8249) * Tiny fixes part 1. * A bunch of additional comments and todos. * Fix ethsync tests. * resolved merge conflicts * final private tx pr (#8318) * added cli option that enables private transactions * fixed failing test * fixed failing test * fixed failing test * fixed failing test
2018-04-09 16:14:33 +02:00
/// Returns temp state db
2017-04-06 19:26:17 +02:00
pub fn get_temp_state_db() -> StateDB {
let db = new_db();
let journal_db = ::journaldb::new(
db.key_value().clone(),
::journaldb::Algorithm::EarlyMerge,
::db::COL_STATE,
);
StateDB::new(journal_db, 5 * 1024 * 1024)
}
Private transactions integration pr (#6422) * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Private tx execution * Test update * Renamed some methods * Fixed some tests * Reverted submodules * Fixed build * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Encrypted private transaction message and signed reply added * Private tx execution * Test update * Main scenario completed * Merged with the latest head * Private transactions API * Comments after review fixed * Parameters for private transactions added to parity arguments * New files added * New API methods added * Do not process packets from unconfirmed peers * Merge with ptm_ss branch * Encryption and permissioning with key server added * Fixed compilation after merge * Version of Parity protocol incremented in order to support private transactions * Doc strings for constants added * Proper format for doc string added * fixed some encryptor.rs grumbles * Private transactions functionality moved to the separate crate * Refactoring in order to remove late initialisation * Tests fixed after moving to the separate crate * Fetch method removed * Sync test helpers refactored * Interaction with encryptor refactored * Contract address retrieving via substate removed * Sensible gas limit for private transactions implemented * New private contract with nonces added * Parsing of the response from key server fixed * Build fixed after the merge, native contracts removed * Crate renamed * Tests moved to the separate directory * Handling of errors reworked in order to use error chain * Encodable macro added, new constructor replaced with default * Native ethabi usage removed * Couple conversions optimized * Interactions with client reworked * Errors omitting removed * Fix after merge * Fix after the merge * private transactions improvements in progress * private_transactions -> ethcore/private-tx * making private transactions more idiomatic * private-tx encryptor uses shared FetchClient and is more idiomatic * removed redundant tests, moved integration tests to tests/ dir * fixed failing service test * reenable add_notify on private tx provider * removed private_tx tests from sync module * removed commented out code * Use plain password instead of unlocking account manager * remove dead code * Link to the contract changed * Transaction signature chain replay protection module created * Redundant type conversion removed * Contract address returned by private provider * Test fixed * Addressing grumbles in PrivateTransactions (#8249) * Tiny fixes part 1. * A bunch of additional comments and todos. * Fix ethsync tests. * resolved merge conflicts * final private tx pr (#8318) * added cli option that enables private transactions * fixed failing test * fixed failing test * fixed failing test * fixed failing test
2018-04-09 16:14:33 +02:00
/// Returns sequence of hashes of the dummy blocks
2016-02-25 17:14:45 +01:00
pub fn get_good_dummy_block_seq(count: usize) -> Vec<Bytes> {
2018-03-12 18:05:52 +01:00
let test_spec = Spec::new_test();
2017-04-06 19:26:17 +02:00
get_good_dummy_block_fork_seq(1, count, &test_spec.genesis_header().hash())
2016-03-02 15:06:53 +01:00
}
Private transactions integration pr (#6422) * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Private tx execution * Test update * Renamed some methods * Fixed some tests * Reverted submodules * Fixed build * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Encrypted private transaction message and signed reply added * Private tx execution * Test update * Main scenario completed * Merged with the latest head * Private transactions API * Comments after review fixed * Parameters for private transactions added to parity arguments * New files added * New API methods added * Do not process packets from unconfirmed peers * Merge with ptm_ss branch * Encryption and permissioning with key server added * Fixed compilation after merge * Version of Parity protocol incremented in order to support private transactions * Doc strings for constants added * Proper format for doc string added * fixed some encryptor.rs grumbles * Private transactions functionality moved to the separate crate * Refactoring in order to remove late initialisation * Tests fixed after moving to the separate crate * Fetch method removed * Sync test helpers refactored * Interaction with encryptor refactored * Contract address retrieving via substate removed * Sensible gas limit for private transactions implemented * New private contract with nonces added * Parsing of the response from key server fixed * Build fixed after the merge, native contracts removed * Crate renamed * Tests moved to the separate directory * Handling of errors reworked in order to use error chain * Encodable macro added, new constructor replaced with default * Native ethabi usage removed * Couple conversions optimized * Interactions with client reworked * Errors omitting removed * Fix after merge * Fix after the merge * private transactions improvements in progress * private_transactions -> ethcore/private-tx * making private transactions more idiomatic * private-tx encryptor uses shared FetchClient and is more idiomatic * removed redundant tests, moved integration tests to tests/ dir * fixed failing service test * reenable add_notify on private tx provider * removed private_tx tests from sync module * removed commented out code * Use plain password instead of unlocking account manager * remove dead code * Link to the contract changed * Transaction signature chain replay protection module created * Redundant type conversion removed * Contract address returned by private provider * Test fixed * Addressing grumbles in PrivateTransactions (#8249) * Tiny fixes part 1. * A bunch of additional comments and todos. * Fix ethsync tests. * resolved merge conflicts * final private tx pr (#8318) * added cli option that enables private transactions * fixed failing test * fixed failing test * fixed failing test * fixed failing test
2018-04-09 16:14:33 +02:00
/// Returns sequence of hashes of the dummy blocks beginning from corresponding parent
2016-03-02 15:06:53 +01:00
pub fn get_good_dummy_block_fork_seq(
start_number: usize,
count: usize,
parent_hash: &H256,
) -> Vec<Bytes> {
2018-03-12 18:05:52 +01:00
let test_spec = Spec::new_test();
let genesis_gas = test_spec.genesis_header().gas_limit().clone();
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let mut rolling_timestamp = start_number as u64 * 10;
let mut parent = *parent_hash;
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let mut r = Vec::new();
2016-03-02 15:06:53 +01:00
for i in start_number..start_number + count + 1 {
2016-02-25 17:14:45 +01:00
let mut block_header = Header::new();
block_header.set_gas_limit(genesis_gas);
2017-07-29 17:12:07 +02:00
block_header.set_difficulty(U256::from(i) * U256([0, 1, 0, 0]));
block_header.set_timestamp(rolling_timestamp);
block_header.set_number(i as u64);
block_header.set_parent_hash(parent);
block_header.set_state_root(test_spec.genesis_header().state_root().clone());
2020-08-05 06:08:03 +02:00
2016-02-25 17:14:45 +01:00
parent = block_header.hash();
2016-03-02 15:06:53 +01:00
rolling_timestamp = rolling_timestamp + 10;
2020-08-05 06:08:03 +02:00
2016-02-25 17:14:45 +01:00
r.push(create_test_block(&block_header));
}
r
}
Private transactions integration pr (#6422) * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Private tx execution * Test update * Renamed some methods * Fixed some tests * Reverted submodules * Fixed build * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Encrypted private transaction message and signed reply added * Private tx execution * Test update * Main scenario completed * Merged with the latest head * Private transactions API * Comments after review fixed * Parameters for private transactions added to parity arguments * New files added * New API methods added * Do not process packets from unconfirmed peers * Merge with ptm_ss branch * Encryption and permissioning with key server added * Fixed compilation after merge * Version of Parity protocol incremented in order to support private transactions * Doc strings for constants added * Proper format for doc string added * fixed some encryptor.rs grumbles * Private transactions functionality moved to the separate crate * Refactoring in order to remove late initialisation * Tests fixed after moving to the separate crate * Fetch method removed * Sync test helpers refactored * Interaction with encryptor refactored * Contract address retrieving via substate removed * Sensible gas limit for private transactions implemented * New private contract with nonces added * Parsing of the response from key server fixed * Build fixed after the merge, native contracts removed * Crate renamed * Tests moved to the separate directory * Handling of errors reworked in order to use error chain * Encodable macro added, new constructor replaced with default * Native ethabi usage removed * Couple conversions optimized * Interactions with client reworked * Errors omitting removed * Fix after merge * Fix after the merge * private transactions improvements in progress * private_transactions -> ethcore/private-tx * making private transactions more idiomatic * private-tx encryptor uses shared FetchClient and is more idiomatic * removed redundant tests, moved integration tests to tests/ dir * fixed failing service test * reenable add_notify on private tx provider * removed private_tx tests from sync module * removed commented out code * Use plain password instead of unlocking account manager * remove dead code * Link to the contract changed * Transaction signature chain replay protection module created * Redundant type conversion removed * Contract address returned by private provider * Test fixed * Addressing grumbles in PrivateTransactions (#8249) * Tiny fixes part 1. * A bunch of additional comments and todos. * Fix ethsync tests. * resolved merge conflicts * final private tx pr (#8318) * added cli option that enables private transactions * fixed failing test * fixed failing test * fixed failing test * fixed failing test
2018-04-09 16:14:33 +02:00
/// Returns hash and header of the correct dummy block
pub fn get_good_dummy_block_hash() -> (H256, Bytes) {
2016-01-28 19:14:07 +01:00
let mut block_header = Header::new();
2018-03-12 18:05:52 +01:00
let test_spec = Spec::new_test();
let genesis_gas = test_spec.genesis_header().gas_limit().clone();
block_header.set_gas_limit(genesis_gas);
block_header.set_difficulty(U256::from(0x20000));
block_header.set_timestamp(40);
block_header.set_number(1);
block_header.set_parent_hash(test_spec.genesis_header().hash());
block_header.set_state_root(test_spec.genesis_header().state_root().clone());
2020-08-05 06:08:03 +02:00
(block_header.hash(), create_test_block(&block_header))
}
Private transactions integration pr (#6422) * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Private tx execution * Test update * Renamed some methods * Fixed some tests * Reverted submodules * Fixed build * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Encrypted private transaction message and signed reply added * Private tx execution * Test update * Main scenario completed * Merged with the latest head * Private transactions API * Comments after review fixed * Parameters for private transactions added to parity arguments * New files added * New API methods added * Do not process packets from unconfirmed peers * Merge with ptm_ss branch * Encryption and permissioning with key server added * Fixed compilation after merge * Version of Parity protocol incremented in order to support private transactions * Doc strings for constants added * Proper format for doc string added * fixed some encryptor.rs grumbles * Private transactions functionality moved to the separate crate * Refactoring in order to remove late initialisation * Tests fixed after moving to the separate crate * Fetch method removed * Sync test helpers refactored * Interaction with encryptor refactored * Contract address retrieving via substate removed * Sensible gas limit for private transactions implemented * New private contract with nonces added * Parsing of the response from key server fixed * Build fixed after the merge, native contracts removed * Crate renamed * Tests moved to the separate directory * Handling of errors reworked in order to use error chain * Encodable macro added, new constructor replaced with default * Native ethabi usage removed * Couple conversions optimized * Interactions with client reworked * Errors omitting removed * Fix after merge * Fix after the merge * private transactions improvements in progress * private_transactions -> ethcore/private-tx * making private transactions more idiomatic * private-tx encryptor uses shared FetchClient and is more idiomatic * removed redundant tests, moved integration tests to tests/ dir * fixed failing service test * reenable add_notify on private tx provider * removed private_tx tests from sync module * removed commented out code * Use plain password instead of unlocking account manager * remove dead code * Link to the contract changed * Transaction signature chain replay protection module created * Redundant type conversion removed * Contract address returned by private provider * Test fixed * Addressing grumbles in PrivateTransactions (#8249) * Tiny fixes part 1. * A bunch of additional comments and todos. * Fix ethsync tests. * resolved merge conflicts * final private tx pr (#8318) * added cli option that enables private transactions * fixed failing test * fixed failing test * fixed failing test * fixed failing test
2018-04-09 16:14:33 +02:00
/// Returns hash of the correct dummy block
pub fn get_good_dummy_block() -> Bytes {
let (_, bytes) = get_good_dummy_block_hash();
bytes
2016-01-28 19:14:07 +01:00
}
Private transactions integration pr (#6422) * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Private tx execution * Test update * Renamed some methods * Fixed some tests * Reverted submodules * Fixed build * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Encrypted private transaction message and signed reply added * Private tx execution * Test update * Main scenario completed * Merged with the latest head * Private transactions API * Comments after review fixed * Parameters for private transactions added to parity arguments * New files added * New API methods added * Do not process packets from unconfirmed peers * Merge with ptm_ss branch * Encryption and permissioning with key server added * Fixed compilation after merge * Version of Parity protocol incremented in order to support private transactions * Doc strings for constants added * Proper format for doc string added * fixed some encryptor.rs grumbles * Private transactions functionality moved to the separate crate * Refactoring in order to remove late initialisation * Tests fixed after moving to the separate crate * Fetch method removed * Sync test helpers refactored * Interaction with encryptor refactored * Contract address retrieving via substate removed * Sensible gas limit for private transactions implemented * New private contract with nonces added * Parsing of the response from key server fixed * Build fixed after the merge, native contracts removed * Crate renamed * Tests moved to the separate directory * Handling of errors reworked in order to use error chain * Encodable macro added, new constructor replaced with default * Native ethabi usage removed * Couple conversions optimized * Interactions with client reworked * Errors omitting removed * Fix after merge * Fix after the merge * private transactions improvements in progress * private_transactions -> ethcore/private-tx * making private transactions more idiomatic * private-tx encryptor uses shared FetchClient and is more idiomatic * removed redundant tests, moved integration tests to tests/ dir * fixed failing service test * reenable add_notify on private tx provider * removed private_tx tests from sync module * removed commented out code * Use plain password instead of unlocking account manager * remove dead code * Link to the contract changed * Transaction signature chain replay protection module created * Redundant type conversion removed * Contract address returned by private provider * Test fixed * Addressing grumbles in PrivateTransactions (#8249) * Tiny fixes part 1. * A bunch of additional comments and todos. * Fix ethsync tests. * resolved merge conflicts * final private tx pr (#8318) * added cli option that enables private transactions * fixed failing test * fixed failing test * fixed failing test * fixed failing test
2018-04-09 16:14:33 +02:00
/// Returns hash of the dummy block with incorrect state root
2016-01-28 19:14:07 +01:00
pub fn get_bad_state_dummy_block() -> Bytes {
let mut block_header = Header::new();
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let test_spec = Spec::new_test();
let genesis_gas = test_spec.genesis_header().gas_limit().clone();
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block_header.set_gas_limit(genesis_gas);
block_header.set_difficulty(U256::from(0x20000));
block_header.set_timestamp(40);
block_header.set_number(1);
block_header.set_parent_hash(test_spec.genesis_header().hash());
block_header.set_state_root(H256::from_low_u64_be(0xbad));
2020-08-05 06:08:03 +02:00
2016-01-28 19:14:07 +01:00
create_test_block(&block_header)
}
Private transactions integration pr (#6422) * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Private tx execution * Test update * Renamed some methods * Fixed some tests * Reverted submodules * Fixed build * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Encrypted private transaction message and signed reply added * Private tx execution * Test update * Main scenario completed * Merged with the latest head * Private transactions API * Comments after review fixed * Parameters for private transactions added to parity arguments * New files added * New API methods added * Do not process packets from unconfirmed peers * Merge with ptm_ss branch * Encryption and permissioning with key server added * Fixed compilation after merge * Version of Parity protocol incremented in order to support private transactions * Doc strings for constants added * Proper format for doc string added * fixed some encryptor.rs grumbles * Private transactions functionality moved to the separate crate * Refactoring in order to remove late initialisation * Tests fixed after moving to the separate crate * Fetch method removed * Sync test helpers refactored * Interaction with encryptor refactored * Contract address retrieving via substate removed * Sensible gas limit for private transactions implemented * New private contract with nonces added * Parsing of the response from key server fixed * Build fixed after the merge, native contracts removed * Crate renamed * Tests moved to the separate directory * Handling of errors reworked in order to use error chain * Encodable macro added, new constructor replaced with default * Native ethabi usage removed * Couple conversions optimized * Interactions with client reworked * Errors omitting removed * Fix after merge * Fix after the merge * private transactions improvements in progress * private_transactions -> ethcore/private-tx * making private transactions more idiomatic * private-tx encryptor uses shared FetchClient and is more idiomatic * removed redundant tests, moved integration tests to tests/ dir * fixed failing service test * reenable add_notify on private tx provider * removed private_tx tests from sync module * removed commented out code * Use plain password instead of unlocking account manager * remove dead code * Link to the contract changed * Transaction signature chain replay protection module created * Redundant type conversion removed * Contract address returned by private provider * Test fixed * Addressing grumbles in PrivateTransactions (#8249) * Tiny fixes part 1. * A bunch of additional comments and todos. * Fix ethsync tests. * resolved merge conflicts * final private tx pr (#8318) * added cli option that enables private transactions * fixed failing test * fixed failing test * fixed failing test * fixed failing test
2018-04-09 16:14:33 +02:00
/// Test actor for chain events
Aura: Broadcast empty step messages instead of creating empty blocks (#7605) * aura: broadcast empty step message instead of sealing empty block * aura: add empty_step messages to seal * aura: include parent_hash in empty step message * aura: verify received empty step messages * aura: verify empty step messages in block * aura: fix dead lock on empty_steps * aura: fix EmptyStep Encodable * aura: take number of empty steps into account in chain score * aura: use empty step signers for finality * aura: add empty "empty step" messages to seal when reading from spec * aura: fix EmptyStep rlp encoding * aura: use Vec<u8> instead of Bytes * aura: fix block empty step verification * Update .gitlab-ci.yml fix lint * aura: fix accumulation of empty step signatures for finality * aura: include empty steps in seal signature * aura: configurable max number of empty steps * engine: pass block header to seal_fields method This is necessary to make the number of seal fields dynamic, e.g. activating a transition on a certain block number that changes the seal. * aura: add transition to enable empty step messages * aura: clear old empty step messages on verify_block_external * aura: ignore empty step messages from the future * aura: report skipped primaries when empty steps are not enabled * aura: fix tests * aura: report misbehavior * aura: add tests for rolling finality with multiple signatures * engine: fix validator set test In this test the block validation wasn't failing because the block was in the future (expected failure) but was instead failing because the author of the block isn't the expected authority. Since we added reporting of blocks produced by the wrong authority this test started failing. * aura: reward all the authors of empty step messages * aura: fix reward attribution for new blocks * aura: add tests for empty steps broadcasting and inclusion in blocks * aura: reduce size of empty step messages in seal * aura: add test for empty step inclusion in blocks * aura: add test for rewarding of empty steps * aura: add test for empty steps validation * aura: fix rlp encoding of sealed empty step * aura: fix grumbles
2018-02-15 01:39:29 +01:00
#[derive(Default)]
pub struct TestNotify {
Private transactions integration pr (#6422) * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Private tx execution * Test update * Renamed some methods * Fixed some tests * Reverted submodules * Fixed build * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Encrypted private transaction message and signed reply added * Private tx execution * Test update * Main scenario completed * Merged with the latest head * Private transactions API * Comments after review fixed * Parameters for private transactions added to parity arguments * New files added * New API methods added * Do not process packets from unconfirmed peers * Merge with ptm_ss branch * Encryption and permissioning with key server added * Fixed compilation after merge * Version of Parity protocol incremented in order to support private transactions * Doc strings for constants added * Proper format for doc string added * fixed some encryptor.rs grumbles * Private transactions functionality moved to the separate crate * Refactoring in order to remove late initialisation * Tests fixed after moving to the separate crate * Fetch method removed * Sync test helpers refactored * Interaction with encryptor refactored * Contract address retrieving via substate removed * Sensible gas limit for private transactions implemented * New private contract with nonces added * Parsing of the response from key server fixed * Build fixed after the merge, native contracts removed * Crate renamed * Tests moved to the separate directory * Handling of errors reworked in order to use error chain * Encodable macro added, new constructor replaced with default * Native ethabi usage removed * Couple conversions optimized * Interactions with client reworked * Errors omitting removed * Fix after merge * Fix after the merge * private transactions improvements in progress * private_transactions -> ethcore/private-tx * making private transactions more idiomatic * private-tx encryptor uses shared FetchClient and is more idiomatic * removed redundant tests, moved integration tests to tests/ dir * fixed failing service test * reenable add_notify on private tx provider * removed private_tx tests from sync module * removed commented out code * Use plain password instead of unlocking account manager * remove dead code * Link to the contract changed * Transaction signature chain replay protection module created * Redundant type conversion removed * Contract address returned by private provider * Test fixed * Addressing grumbles in PrivateTransactions (#8249) * Tiny fixes part 1. * A bunch of additional comments and todos. * Fix ethsync tests. * resolved merge conflicts * final private tx pr (#8318) * added cli option that enables private transactions * fixed failing test * fixed failing test * fixed failing test * fixed failing test
2018-04-09 16:14:33 +02:00
/// Messages store
Aura: Broadcast empty step messages instead of creating empty blocks (#7605) * aura: broadcast empty step message instead of sealing empty block * aura: add empty_step messages to seal * aura: include parent_hash in empty step message * aura: verify received empty step messages * aura: verify empty step messages in block * aura: fix dead lock on empty_steps * aura: fix EmptyStep Encodable * aura: take number of empty steps into account in chain score * aura: use empty step signers for finality * aura: add empty "empty step" messages to seal when reading from spec * aura: fix EmptyStep rlp encoding * aura: use Vec<u8> instead of Bytes * aura: fix block empty step verification * Update .gitlab-ci.yml fix lint * aura: fix accumulation of empty step signatures for finality * aura: include empty steps in seal signature * aura: configurable max number of empty steps * engine: pass block header to seal_fields method This is necessary to make the number of seal fields dynamic, e.g. activating a transition on a certain block number that changes the seal. * aura: add transition to enable empty step messages * aura: clear old empty step messages on verify_block_external * aura: ignore empty step messages from the future * aura: report skipped primaries when empty steps are not enabled * aura: fix tests * aura: report misbehavior * aura: add tests for rolling finality with multiple signatures * engine: fix validator set test In this test the block validation wasn't failing because the block was in the future (expected failure) but was instead failing because the author of the block isn't the expected authority. Since we added reporting of blocks produced by the wrong authority this test started failing. * aura: reward all the authors of empty step messages * aura: fix reward attribution for new blocks * aura: add tests for empty steps broadcasting and inclusion in blocks * aura: reduce size of empty step messages in seal * aura: add test for empty step inclusion in blocks * aura: add test for rewarding of empty steps * aura: add test for empty steps validation * aura: fix rlp encoding of sealed empty step * aura: fix grumbles
2018-02-15 01:39:29 +01:00
pub messages: RwLock<Vec<Bytes>>,
}
impl ChainNotify for TestNotify {
Private transactions integration pr (#6422) * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Private tx execution * Test update * Renamed some methods * Fixed some tests * Reverted submodules * Fixed build * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Encrypted private transaction message and signed reply added * Private tx execution * Test update * Main scenario completed * Merged with the latest head * Private transactions API * Comments after review fixed * Parameters for private transactions added to parity arguments * New files added * New API methods added * Do not process packets from unconfirmed peers * Merge with ptm_ss branch * Encryption and permissioning with key server added * Fixed compilation after merge * Version of Parity protocol incremented in order to support private transactions * Doc strings for constants added * Proper format for doc string added * fixed some encryptor.rs grumbles * Private transactions functionality moved to the separate crate * Refactoring in order to remove late initialisation * Tests fixed after moving to the separate crate * Fetch method removed * Sync test helpers refactored * Interaction with encryptor refactored * Contract address retrieving via substate removed * Sensible gas limit for private transactions implemented * New private contract with nonces added * Parsing of the response from key server fixed * Build fixed after the merge, native contracts removed * Crate renamed * Tests moved to the separate directory * Handling of errors reworked in order to use error chain * Encodable macro added, new constructor replaced with default * Native ethabi usage removed * Couple conversions optimized * Interactions with client reworked * Errors omitting removed * Fix after merge * Fix after the merge * private transactions improvements in progress * private_transactions -> ethcore/private-tx * making private transactions more idiomatic * private-tx encryptor uses shared FetchClient and is more idiomatic * removed redundant tests, moved integration tests to tests/ dir * fixed failing service test * reenable add_notify on private tx provider * removed private_tx tests from sync module * removed commented out code * Use plain password instead of unlocking account manager * remove dead code * Link to the contract changed * Transaction signature chain replay protection module created * Redundant type conversion removed * Contract address returned by private provider * Test fixed * Addressing grumbles in PrivateTransactions (#8249) * Tiny fixes part 1. * A bunch of additional comments and todos. * Fix ethsync tests. * resolved merge conflicts * final private tx pr (#8318) * added cli option that enables private transactions * fixed failing test * fixed failing test * fixed failing test * fixed failing test
2018-04-09 16:14:33 +02:00
fn broadcast(&self, message: ChainMessageType) {
let data = match message {
ChainMessageType::Consensus(data) => data,
};
Aura: Broadcast empty step messages instead of creating empty blocks (#7605) * aura: broadcast empty step message instead of sealing empty block * aura: add empty_step messages to seal * aura: include parent_hash in empty step message * aura: verify received empty step messages * aura: verify empty step messages in block * aura: fix dead lock on empty_steps * aura: fix EmptyStep Encodable * aura: take number of empty steps into account in chain score * aura: use empty step signers for finality * aura: add empty "empty step" messages to seal when reading from spec * aura: fix EmptyStep rlp encoding * aura: use Vec<u8> instead of Bytes * aura: fix block empty step verification * Update .gitlab-ci.yml fix lint * aura: fix accumulation of empty step signatures for finality * aura: include empty steps in seal signature * aura: configurable max number of empty steps * engine: pass block header to seal_fields method This is necessary to make the number of seal fields dynamic, e.g. activating a transition on a certain block number that changes the seal. * aura: add transition to enable empty step messages * aura: clear old empty step messages on verify_block_external * aura: ignore empty step messages from the future * aura: report skipped primaries when empty steps are not enabled * aura: fix tests * aura: report misbehavior * aura: add tests for rolling finality with multiple signatures * engine: fix validator set test In this test the block validation wasn't failing because the block was in the future (expected failure) but was instead failing because the author of the block isn't the expected authority. Since we added reporting of blocks produced by the wrong authority this test started failing. * aura: reward all the authors of empty step messages * aura: fix reward attribution for new blocks * aura: add tests for empty steps broadcasting and inclusion in blocks * aura: reduce size of empty step messages in seal * aura: add test for empty step inclusion in blocks * aura: add test for rewarding of empty steps * aura: add test for empty steps validation * aura: fix rlp encoding of sealed empty step * aura: fix grumbles
2018-02-15 01:39:29 +01:00
self.messages.write().push(data);
}
}
/// Returns engine signer with specified address
pub fn dummy_engine_signer_with_address(addr: Address) -> Box<dyn EngineSigner> {
struct TestEngineSigner(Address);
impl TestEngineSigner {
fn with_address(addr: Address) -> Self {
Self(addr)
}
}
impl EngineSigner for TestEngineSigner {
fn sign(&self, _hash: H256) -> Result<Signature, ethjson::crypto::publickey::Error> {
unimplemented!()
}
fn address(&self) -> Address {
self.0
}
fn decrypt(
&self,
_auth_data: &[u8],
_cipher: &[u8],
) -> Result<Vec<u8>, parity_crypto::publickey::Error> {
unimplemented!()
}
fn public(&self) -> Option<Public> {
unimplemented!()
}
}
Box::new(TestEngineSigner::with_address(addr))
}