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[beta] EIP150.1c (#2599)

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* EIP150.1c

Conflicts:
	ethcore/res/ethereum/expanse.json
	ethcore/res/ethereum/morden.json
	ethcore/res/ethereum/tests
	ethcore/src/blockchain/blockchain.rs
	ethcore/src/ethereum/ethash.rs
	ethcore/src/evm/interpreter/mod.rs
	json/src/spec/ethash.rs

* Update json test suite (#2574)

* update json test suite

* comment out the incomplete test

Conflicts:
	ethcore/res/ethereum/tests

* Updating tests

* Adding state tests

* Updating tests

* Updating HF block

* Removing flushln [ci:skip]

* Commenting out suicide test

* New tests.

* Switch to EIP tests.

* Rename some stuff, combine transition tests.

* Fix U256 overflows.

* Name cleanups and an effort to fix tests.

* Rename back for clarity.

* Fix non-EIP-150 OOG CALLs

* New transition block number & additional EIP150 tests

* Morden transition block set; Tests updated

* Added missing test
This commit is contained in:
Tomasz Drwięga 2016-10-15 15:16:26 +02:00 committed by Arkadiy Paronyan
parent 2ce43434f1
commit e0778fc069
28 changed files with 1107 additions and 749 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
ethcore/res/ethereum/classic.json
View File

@ -10,7 +10,8 @@
"durationLimit": "0x0d",
"blockReward": "0x4563918244F40000",
"registrar" : "0xc6d9d2cd449a754c494264e1809c50e34d64562b",
"frontierCompatibilityModeLimit": "0x118c30"
"homesteadTransition": "0x118c30",
"eip150Transition": "0x7fffffffffffffff"
}
}
},

43
ethcore/res/ethereum/eip150_test.json Normal file
View File

@ -0,0 +1,43 @@
{
"name": "Homestead (Test)",
"engine": {
"Ethash": {
"params": {
"gasLimitBoundDivisor": "0x0400",
"minimumDifficulty": "0x020000",
"difficultyBoundDivisor": "0x0800",
"durationLimit": "0x0d",
"blockReward": "0x4563918244F40000",
"registrar" : "0xc6d9d2cd449a754c494264e1809c50e34d64562b",
"homesteadTransition": "0x0",
"eip150Transition": "0x0"
}
}
},
"params": {
"accountStartNonce": "0x00",
"maximumExtraDataSize": "0x20",
"minGasLimit": "0x1388",
"networkID" : "0x1"
},
"genesis": {
"seal": {
"ethereum": {
"nonce": "0x0000000000000042",
"mixHash": "0x0000000000000000000000000000000000000000000000000000000000000000"
}
},
"difficulty": "0x400000000",
"author": "0x0000000000000000000000000000000000000000",
"timestamp": "0x00",
"parentHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
"extraData": "0x11bbe8db4e347b4e8c937c1c8370e4b5ed33adb3db69cbdb7a38e1e50b1b82fa",
"gasLimit": "0x1388"
},
"accounts": {
"0000000000000000000000000000000000000001": { "balance": "1", "builtin": { "name": "ecrecover", "pricing": { "linear": { "base": 3000, "word": 0 } } } },
"0000000000000000000000000000000000000002": { "balance": "1", "builtin": { "name": "sha256", "pricing": { "linear": { "base": 60, "word": 12 } } } },
"0000000000000000000000000000000000000003": { "balance": "1", "builtin": { "name": "ripemd160", "pricing": { "linear": { "base": 600, "word": 120 } } } },
"0000000000000000000000000000000000000004": { "balance": "1", "builtin": { "name": "identity", "pricing": { "linear": { "base": 15, "word": 3 } } } }
}
}

70
ethcore/res/ethereum/expanse.json Normal file
View File

@ -0,0 +1,70 @@
{
"name": "Expanse",
"forkName": "expanse",
"engine": {
"Ethash": {
"params": {
"gasLimitBoundDivisor": "0x0400",
"minimumDifficulty": "0x020000",
"difficultyBoundDivisor": "0x0800",
"difficultyIncrementDivisor": "60",
"durationLimit": "0x3C",
"blockReward": "0x6f05b59d3b200000",
"registrar" : "0x6c221ca53705f3497ec90ca7b84c59ae7382fc21",
"homesteadTransition": "0x30d40",
"difficultyHardforkTransition": "0x59d9",
"difficultyHardforkBoundDivisor": "0x0200",
"bombDefuseTransition": "0x30d40",
"eip150Transition": "0x7fffffffffffffff"
}
}
},
"params": {
"accountStartNonce": "0x00",
"maximumExtraDataSize": "0x20",
"minGasLimit": "0x1388",
"networkID": "0x1",
"subprotocolName": "exp"
},
"genesis": {
"seal": {
"ethereum": {
"nonce": "0x214652414e4b4f21",
"mixHash": "0x0000000000000000000000000000000000000000000000000000000000000000"
}
},
"difficulty": "0x40000000",
"author": "0x93decab0cd745598860f782ac1e8f046cb99e898",
"timestamp": "0x00",
"parentHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
"extraData": "0x4672616e6b6f497346726565646f6d",
"gasLimit": "0x1388"
},
"nodes": [
"enode://7f335a047654f3e70d6f91312a7cf89c39704011f1a584e2698250db3d63817e74b88e26b7854111e16b2c9d0c7173c05419aeee2d0321850227b126d8b1be3f@46.101.156.249:42786",
"enode://df872f81e25f72356152b44cab662caf1f2e57c3a156ecd20e9ac9246272af68a2031b4239a0bc831f2c6ab34733a041464d46b3ea36dce88d6c11714446e06b@178.62.208.109:42786",
"enode://96d3919b903e7f5ad59ac2f73c43be9172d9d27e2771355db03fd194732b795829a31fe2ea6de109d0804786c39a807e155f065b4b94c6fce167becd0ac02383@45.55.22.34:42786",
"enode://5f6c625bf287e3c08aad568de42d868781e961cbda805c8397cfb7be97e229419bef9a5a25a75f97632787106bba8a7caf9060fab3887ad2cfbeb182ab0f433f@46.101.182.53:42786",
"enode://d33a8d4c2c38a08971ed975b750f21d54c927c0bf7415931e214465a8d01651ecffe4401e1db913f398383381413c78105656d665d83f385244ab302d6138414@128.199.183.48:42786",
"enode://df872f81e25f72356152b44cab662caf1f2e57c3a156ecd20e9ac9246272af68a2031b4239a0bc831f2c6ab34733a041464d46b3ea36dce88d6c11714446e06b@178.62.208.109:42786",
"enode://f6f0d6b9b7d02ec9e8e4a16e38675f3621ea5e69860c739a65c1597ca28aefb3cec7a6d84e471ac927d42a1b64c1cbdefad75e7ce8872d57548ddcece20afdd1@159.203.64.95:42786"
],
"accounts": {
"0000000000000000000000000000000000000001": { "builtin": { "name": "ecrecover", "pricing": { "linear": { "base": 3000, "word": 0 } } } },
"0000000000000000000000000000000000000002": { "builtin": { "name": "sha256", "pricing": { "linear": { "base": 60, "word": 12 } } } },
"0000000000000000000000000000000000000003": { "builtin": { "name": "ripemd160", "pricing": { "linear": { "base": 600, "word": 120 } } } },
"0000000000000000000000000000000000000004": { "builtin": { "name": "identity", "pricing": { "linear": { "base": 15, "word": 3 } } } },
"bb94f0ceb32257275b2a7a9c094c13e469b4563e": {
"balance": "10000000000000000000000000"
},
"15656715068ab0dbdf0ab00748a8a19e40f28192": {
"balance": "1000000000000000000000000"
},
"c075fa11f85bda3aaba67106226aaf086ac16f4e": {
"balance": "100000000000000000000000"
},
"93decab0cd745598860f782ac1e8f046cb99e898": {
"balance": "10000000000000000000000"
}
}
}

5
ethcore/res/ethereum/frontier.json
View File

@ -9,7 +9,7 @@
"durationLimit": "0x0d",
"blockReward": "0x4563918244F40000",
"registrar" : "0xc6d9d2cd449a754c494264e1809c50e34d64562b",
"frontierCompatibilityModeLimit": "0x118c30",
"homesteadTransition": "0x118c30",
"daoHardforkTransition": "0x1d4c00",
"daoHardforkBeneficiary": "0xbf4ed7b27f1d666546e30d74d50d173d20bca754",
"daoHardforkAccounts": [
@ -129,7 +129,8 @@
"0x7602b46df5390e432ef1c307d4f2c9ff6d65cc97",
"0xbb9bc244d798123fde783fcc1c72d3bb8c189413",
"0x807640a13483f8ac783c557fcdf27be11ea4ac7a"
]
],
"eip150Transition": "0x259518"
}
}
},

5
ethcore/res/ethereum/frontier_like_test.json
View File

@ -9,7 +9,7 @@
"durationLimit": "0x0d",
"blockReward": "0x4563918244F40000",
"registrar" : "0xc6d9d2cd449a754c494264e1809c50e34d64562b",
"frontierCompatibilityModeLimit": "0x118c30",
"homesteadTransition": "0x118c30",
"daoHardforkTransition": "0x1d4c00",
"daoHardforkBeneficiary": "0xbf4ed7b27f1d666546e30d74d50d173d20bca754",
"daoHardforkAccounts": [
@ -129,7 +129,8 @@
"0x7602b46df5390e432ef1c307d4f2c9ff6d65cc97",
"0xbb9bc244d798123fde783fcc1c72d3bb8c189413",
"0x807640a13483f8ac783c557fcdf27be11ea4ac7a"
]
],
"eip150Transition": "0x7fffffffffffffff"
}
}
},

3
ethcore/res/ethereum/frontier_test.json
View File

@ -9,7 +9,8 @@
"durationLimit": "0x0d",
"blockReward": "0x4563918244F40000",
"registrar" : "0xc6d9d2cd449a754c494264e1809c50e34d64562b",
"frontierCompatibilityModeLimit": "0xffffffffffffffff"
"homesteadTransition": "0x7fffffffffffffff",
"eip150Transition": "0x7fffffffffffffff"
}
}
},

3
ethcore/res/ethereum/homestead_test.json
View File

@ -9,7 +9,8 @@
"durationLimit": "0x0d",
"blockReward": "0x4563918244F40000",
"registrar" : "0xc6d9d2cd449a754c494264e1809c50e34d64562b",
"frontierCompatibilityModeLimit": "0x0"
"homesteadTransition": "0x0",
"eip150Transition": "0x7fffffffffffffff"
}
}
},

3
ethcore/res/ethereum/morden.json
View File

@ -9,7 +9,8 @@
"durationLimit": "0x0d",
"blockReward": "0x4563918244F40000",
"registrar": "0x8e4e9b13d4b45cb0befc93c3061b1408f67316b2",
"frontierCompatibilityModeLimit": "0x789b0"
"homesteadTransition": "0x789b0",
"eip150Transition": "0x1b34d8"
}
}
},

4
ethcore/res/ethereum/olympic.json
View File

@ -8,7 +8,9 @@
"difficultyBoundDivisor": "0x0800",
"durationLimit": "0x08",
"blockReward": "0x14D1120D7B160000",
"registrar": "5e70c0bbcd5636e0f9f9316e9f8633feb64d4050"
"registrar": "5e70c0bbcd5636e0f9f9316e9f8633feb64d4050",
"homesteadTransition": "0x7fffffffffffffff",
"eip150Transition": "0x7fffffffffffffff"
}
}
},

2
ethcore/res/ethereum/tests

@ -1 +1 @@
Subproject commit ac5475d676536cb945f98e9ff98384c01abd0599
Subproject commit cd2a6746bb653bf4b1acb6198b40df19ed8dde3b

7
ethcore/res/ethereum/daohardfork_test.json → ethcore/res/ethereum/transition_test.json
View File

@ -1,5 +1,5 @@
{
"name": "DAO hard-fork consensus test",
"name": "EIP150.1b hard-fork consensus test",
"engine": {
"Ethash": {
"params": {
@ -9,7 +9,7 @@
"durationLimit": "0x0d",
"blockReward": "0x4563918244F40000",
"registrar" : "0xc6d9d2cd449a754c494264e1809c50e34d64562b",
"frontierCompatibilityModeLimit": "0x5",
"homesteadTransition": "0x5",
"daoHardforkTransition": "0x8",
"daoHardforkBeneficiary": "0xbf4ed7b27f1d666546e30d74d50d173d20bca754",
"daoHardforkAccounts": [
@ -129,7 +129,8 @@
"0x7602b46df5390e432ef1c307d4f2c9ff6d65cc97",
"0xbb9bc244d798123fde783fcc1c72d3bb8c189413",
"0x807640a13483f8ac783c557fcdf27be11ea4ac7a"
]
],
"eip150Transition": "0xa"
}
}
},

28
ethcore/src/ethereum/ethash.rs
View File

@ -38,13 +38,21 @@ pub struct EthashParams {
/// Namereg contract address.
pub registrar: Address,
/// Homestead transition block number.
pub frontier_compatibility_mode_limit: u64,
pub homestead_transition: u64,
/// DAO hard-fork transition block (X).
pub dao_hardfork_transition: u64,
/// DAO hard-fork refund contract address (C).
pub dao_hardfork_beneficiary: Address,
/// DAO hard-fork DAO accounts list (L)
pub dao_hardfork_accounts: Vec<Address>,
/// Transition block for a change of difficulty params (currently just bound_divisor).
pub difficulty_hardfork_transition: u64,
/// Difficulty param after the difficulty transition.
pub difficulty_hardfork_bound_divisor: U256,
/// Block on which there is no additional difficulty from the exponential bomb.
pub bomb_defuse_transition: u64,
/// Bad gas transition block number.
pub eip150_transition: u64,
}
impl From<ethjson::spec::EthashParams> for EthashParams {
@ -56,10 +64,14 @@ impl From<ethjson::spec::EthashParams> for EthashParams {
duration_limit: p.duration_limit.into(),
block_reward: p.block_reward.into(),
registrar: p.registrar.map_or_else(Address::new, Into::into),
frontier_compatibility_mode_limit: p.frontier_compatibility_mode_limit.map_or(0, Into::into),
homestead_transition: p.homestead_transition.map_or(0, Into::into),
dao_hardfork_transition: p.dao_hardfork_transition.map_or(0x7fffffffffffffff, Into::into),
dao_hardfork_beneficiary: p.dao_hardfork_beneficiary.map_or_else(Address::new, Into::into),
dao_hardfork_accounts: p.dao_hardfork_accounts.unwrap_or_else(Vec::new).into_iter().map(Into::into).collect(),
difficulty_hardfork_transition: p.difficulty_hardfork_transition.map_or(0x7fffffffffffffff, Into::into),
difficulty_hardfork_bound_divisor: p.difficulty_hardfork_bound_divisor.map_or(p.difficulty_bound_divisor.into(), Into::into),
bomb_defuse_transition: p.bomb_defuse_transition.map_or(0x7fffffffffffffff, Into::into),
eip150_transition: p.eip150_transition.map_or(0, Into::into),
}
}
}
@ -104,12 +116,14 @@ impl Engine for Ethash {
}
fn schedule(&self, env_info: &EnvInfo) -> Schedule {
trace!(target: "client", "Creating schedule. fCML={}", self.ethash_params.frontier_compatibility_mode_limit);
trace!(target: "client", "Creating schedule. fCML={}, bGCML={}", self.ethash_params.homestead_transition, self.ethash_params.eip150_transition);
if env_info.number < self.ethash_params.frontier_compatibility_mode_limit {
if env_info.number < self.ethash_params.homestead_transition {
Schedule::new_frontier()
} else {
} else if env_info.number < self.ethash_params.eip150_transition {
Schedule::new_homestead()
} else {
Schedule::new_homestead_gas_fix()
}
}
@ -246,7 +260,7 @@ impl Engine for Ethash {
}
fn verify_transaction_basic(&self, t: &SignedTransaction, header: &Header) -> result::Result<(), Error> {
if header.number() >= self.ethash_params.frontier_compatibility_mode_limit {
if header.number() >= self.ethash_params.homestead_transition {
try!(t.check_low_s());
}
Ok(())
@ -268,7 +282,7 @@ impl Ethash {
let min_difficulty = self.ethash_params.minimum_difficulty;
let difficulty_bound_divisor = self.ethash_params.difficulty_bound_divisor;
let duration_limit = self.ethash_params.duration_limit;
let frontier_limit = self.ethash_params.frontier_compatibility_mode_limit;
let frontier_limit = self.ethash_params.homestead_transition;
let mut target = if header.number < frontier_limit {
if header.timestamp >= parent.timestamp + duration_limit {

5
ethcore/src/ethereum/mod.rs
View File

@ -44,8 +44,11 @@ pub fn new_frontier_test() -> Spec { Spec::load(include_bytes!("../../res/ethere
/// Create a new Homestead chain spec as though it never changed from Frontier.
pub fn new_homestead_test() -> Spec { Spec::load(include_bytes!("../../res/ethereum/homestead_test.json")) }
/// Create a new Homestead-EIP150 chain spec as though it never changed from Homestead/Frontier.
pub fn new_eip150_test() -> Spec { Spec::load(include_bytes!("../../res/ethereum/eip150_test.json")) }
/// Create a new Frontier/Homestead/DAO chain spec with transition points at #5 and #8.
pub fn new_daohardfork_test() -> Spec { Spec::load(include_bytes!("../../res/ethereum/daohardfork_test.json")) }
pub fn new_transition_test() -> Spec { Spec::load(include_bytes!("../../res/ethereum/transition_test.json")) }
/// Create a new Frontier main net chain spec without genesis accounts.
pub fn new_mainnet_like() -> Spec { Spec::load(include_bytes!("../../res/ethereum/frontier_like_test.json")) }

111
ethcore/src/evm/interpreter/gasometer.rs
View File

@ -19,6 +19,7 @@ use super::u256_to_address;
use evm::{self, CostType};
use evm::instructions::{self, Instruction, InstructionInfo};
use evm::interpreter::stack::Stack;
use evm::schedule::Schedule;
macro_rules! overflowing {
($x: expr) => {{
@ -31,7 +32,7 @@ macro_rules! overflowing {
#[cfg_attr(feature="dev", allow(enum_variant_names))]
enum InstructionCost<Cost: CostType> {
Gas(Cost),
GasMem(Cost, Cost),
GasMem(Cost, Cost, Option<Cost>),
GasMemCopy(Cost, Cost, Cost)
}
@ -56,7 +57,37 @@ impl<Gas: CostType> Gasometer<Gas> {
}
}
/// How much gas is provided to a CALL/CREATE, given that we need to deduct `needed` for this operation
/// and that we `requested` some.
pub fn gas_provided(&self, schedule: &Schedule, needed: Gas, requested: Option<evm::Result<Gas>>) -> evm::Result<Gas> {
match schedule.sub_gas_cap_divisor {
Some(cap_divisor) if self.current_gas >= needed => {
let gas_remaining = self.current_gas - needed;
let max_gas_provided = gas_remaining - gas_remaining / Gas::from(cap_divisor);
if let Some(Ok(r)) = requested {
Ok(min(r, max_gas_provided))
} else {
Ok(max_gas_provided)
}
},
_ => {
if let Some(r) = requested {
r
} else if self.current_gas >= needed {
Ok(self.current_gas - needed)
} else {
Ok(0.into())
}
}
}
}
#[cfg_attr(feature="dev", allow(cyclomatic_complexity))]
/// Determine how much gas is used by the given instruction, given the machine's state.
///
/// We guarantee that the final element of the returned tuple (`provided`) will be `Some`
/// iff the `instruction` is one of `CREATE`, or any of the `CALL` variants. In this case,
/// it will be the amount of gas that the current context provides to the child context.
pub fn get_gas_cost_mem(
&mut self,
ext: &evm::Ext,
@ -64,7 +95,7 @@ impl<Gas: CostType> Gasometer<Gas> {
info: &InstructionInfo,
stack: &Stack<U256>,
current_mem_size: usize,
) -> evm::Result<(Gas, Gas, usize)> {
) -> evm::Result<(Gas, Gas, usize, Option<Gas>)> {
let schedule = ext.schedule();
let tier = instructions::get_tier_idx(info.tier);
let default_gas = Gas::from(schedule.tier_step_gas[tier]);
@ -90,26 +121,42 @@ impl<Gas: CostType> Gasometer<Gas> {
instructions::SLOAD => {
InstructionCost::Gas(Gas::from(schedule.sload_gas))
},
instructions::BALANCE => {
InstructionCost::Gas(Gas::from(schedule.balance_gas))
},
instructions::EXTCODESIZE => {
InstructionCost::Gas(Gas::from(schedule.extcodesize_gas))
},
instructions::SUICIDE => {
let mut gas = Gas::from(schedule.suicide_gas);
let address = u256_to_address(stack.peek(0));
if !ext.exists(&address) {
gas = overflowing!(gas.overflow_add(schedule.suicide_to_new_account_cost.into()));
}
InstructionCost::Gas(gas)
},
instructions::MSTORE | instructions::MLOAD => {
InstructionCost::GasMem(default_gas, try!(mem_needed_const(stack.peek(0), 32)))
InstructionCost::GasMem(default_gas, try!(mem_needed_const(stack.peek(0), 32)), None)
},
instructions::MSTORE8 => {
InstructionCost::GasMem(default_gas, try!(mem_needed_const(stack.peek(0), 1)))
InstructionCost::GasMem(default_gas, try!(mem_needed_const(stack.peek(0), 1)), None)
},
instructions::RETURN => {
InstructionCost::GasMem(default_gas, try!(mem_needed(stack.peek(0), stack.peek(1))))
InstructionCost::GasMem(default_gas, try!(mem_needed(stack.peek(0), stack.peek(1))), None)
},
instructions::SHA3 => {
let w = overflowing!(add_gas_usize(try!(Gas::from_u256(*stack.peek(1))), 31));
let words = w >> 5;
let gas = Gas::from(schedule.sha3_gas) + (Gas::from(schedule.sha3_word_gas) * words);
InstructionCost::GasMem(gas, try!(mem_needed(stack.peek(0), stack.peek(1))))
InstructionCost::GasMem(gas, try!(mem_needed(stack.peek(0), stack.peek(1))), None)
},
instructions::CALLDATACOPY | instructions::CODECOPY => {
InstructionCost::GasMemCopy(default_gas, try!(mem_needed(stack.peek(0), stack.peek(2))), try!(Gas::from_u256(*stack.peek(2))))
},
instructions::EXTCODECOPY => {
InstructionCost::GasMemCopy(default_gas, try!(mem_needed(stack.peek(1), stack.peek(3))), try!(Gas::from_u256(*stack.peek(3))))
InstructionCost::GasMemCopy(schedule.extcodecopy_base_gas.into(), try!(mem_needed(stack.peek(1), stack.peek(3))), try!(Gas::from_u256(*stack.peek(3))))
},
instructions::LOG0...instructions::LOG4 => {
let no_of_topics = instructions::get_log_topics(instruction);
@ -117,10 +164,10 @@ impl<Gas: CostType> Gasometer<Gas> {
let data_gas = overflowing!(try!(Gas::from_u256(*stack.peek(1))).overflow_mul(Gas::from(schedule.log_data_gas)));
let gas = overflowing!(data_gas.overflow_add(Gas::from(log_gas)));
InstructionCost::GasMem(gas, try!(mem_needed(stack.peek(0), stack.peek(1))))
InstructionCost::GasMem(gas, try!(mem_needed(stack.peek(0), stack.peek(1))), None)
},
instructions::CALL | instructions::CALLCODE => {
let mut gas = overflowing!(add_gas_usize(try!(Gas::from_u256(*stack.peek(0))), schedule.call_gas));
let mut gas = Gas::from(schedule.call_gas);
let mem = cmp::max(
try!(mem_needed(stack.peek(5), stack.peek(6))),
try!(mem_needed(stack.peek(3), stack.peek(4)))
@ -129,27 +176,49 @@ impl<Gas: CostType> Gasometer<Gas> {
let address = u256_to_address(stack.peek(1));
if instruction == instructions::CALL && !ext.exists(&address) {
gas = overflowing!(gas.overflow_add(Gas::from(schedule.call_new_account_gas)));
gas = overflowing!(gas.overflow_add(schedule.call_new_account_gas.into()));
};
if !stack.peek(2).is_zero() {
gas = overflowing!(gas.overflow_add(Gas::from(schedule.call_value_transfer_gas)));
gas = overflowing!(gas.overflow_add(schedule.call_value_transfer_gas.into()));
};
InstructionCost::GasMem(gas,mem)
// TODO: refactor to avoid duplicate calculation here and later on.
let (mem_gas_cost, _, _) = try!(self.mem_gas_cost(schedule, current_mem_size, &mem));
let cost_so_far = overflowing!(gas.overflow_add(mem_gas_cost.into()));
let requested = Gas::from_u256(*stack.peek(0));
let provided = try!(self.gas_provided(schedule, cost_so_far, Some(requested)));
gas = overflowing!(gas.overflow_add(provided));
InstructionCost::GasMem(gas, mem, Some(provided))
},
instructions::DELEGATECALL => {
let gas = overflowing!(add_gas_usize(try!(Gas::from_u256(*stack.peek(0))), schedule.call_gas));
let mut gas = Gas::from(schedule.call_gas);
let mem = cmp::max(
try!(mem_needed(stack.peek(4), stack.peek(5))),
try!(mem_needed(stack.peek(2), stack.peek(3)))
);
InstructionCost::GasMem(gas, mem)
// TODO: refactor to avoid duplicate calculation here and later on.
let (mem_gas_cost, _, _) = try!(self.mem_gas_cost(schedule, current_mem_size, &mem));
let cost_so_far = overflowing!(gas.overflow_add(mem_gas_cost.into()));
let requested = Gas::from_u256(*stack.peek(0));
let provided = try!(self.gas_provided(schedule, cost_so_far, Some(requested)));
gas = overflowing!(gas.overflow_add(provided));
InstructionCost::GasMem(gas, mem, Some(provided))
},
instructions::CREATE => {
let gas = Gas::from(schedule.create_gas);
let mut gas = Gas::from(schedule.create_gas);
let mem = try!(mem_needed(stack.peek(1), stack.peek(2)));
InstructionCost::GasMem(gas, mem)
// TODO: refactor to avoid duplicate calculation here and later on.
let (mem_gas_cost, _, _) = try!(self.mem_gas_cost(schedule, current_mem_size, &mem));
let cost_so_far = overflowing!(gas.overflow_add(mem_gas_cost.into()));
let provided = try!(self.gas_provided(schedule, cost_so_far, None));
gas = overflowing!(gas.overflow_add(provided));
InstructionCost::GasMem(gas, mem, Some(provided))
},
instructions::EXP => {
let expon = stack.peek(1);
@ -157,17 +226,17 @@ impl<Gas: CostType> Gasometer<Gas> {
let gas = Gas::from(schedule.exp_gas + schedule.exp_byte_gas * bytes);
InstructionCost::Gas(gas)
},
_ => InstructionCost::Gas(default_gas)
_ => InstructionCost::Gas(default_gas),
};
match cost {
InstructionCost::Gas(gas) => {
Ok((gas, self.current_mem_gas, 0))
Ok((gas, self.current_mem_gas, 0, None))
},
InstructionCost::GasMem(gas, mem_size) => {
InstructionCost::GasMem(gas, mem_size, provided) => {
let (mem_gas_cost, new_mem_gas, new_mem_size) = try!(self.mem_gas_cost(schedule, current_mem_size, &mem_size));
let gas = overflowing!(gas.overflow_add(mem_gas_cost));
Ok((gas, new_mem_gas, new_mem_size))
Ok((gas, new_mem_gas, new_mem_size, provided))
},
InstructionCost::GasMemCopy(gas, mem_size, copy) => {
let (mem_gas_cost, new_mem_gas, new_mem_size) = try!(self.mem_gas_cost(schedule, current_mem_size, &mem_size));
@ -175,7 +244,7 @@ impl<Gas: CostType> Gasometer<Gas> {
let copy_gas = Gas::from(schedule.copy_gas) * copy;
let gas = overflowing!(gas.overflow_add(copy_gas));
let gas = overflowing!(gas.overflow_add(mem_gas_cost));
Ok((gas, new_mem_gas, new_mem_size))
Ok((gas, new_mem_gas, new_mem_size, None))
}
}
}

39
ethcore/src/evm/interpreter/mod.rs
View File

@ -89,8 +89,6 @@ impl<'a> CodeReader<'a> {
enum InstructionResult<Gas> {
Ok,
UseAllGas,
GasLeft(Gas),
UnusedGas(Gas),
JumpToPosition(U256),
// gas left, init_orf, init_size
@ -129,7 +127,7 @@ impl<Cost: CostType> evm::Evm for Interpreter<Cost> {
try!(self.verify_instruction(ext, instruction, &info, &stack));
// Calculate gas cost
let (gas_cost, mem_gas, mem_size) = try!(gasometer.get_gas_cost_mem(ext, instruction, &info, &stack, self.mem.size()));
let (gas_cost, mem_gas, mem_size, provided) = try!(gasometer.get_gas_cost_mem(ext, instruction, &info, &stack, self.mem.size()));
// TODO: make compile-time removable if too much of a performance hit.
let trace_executed = ext.trace_prepare_execute(reader.position - 1, instruction, &gas_cost.as_u256());
@ -155,25 +153,19 @@ impl<Cost: CostType> evm::Evm for Interpreter<Cost> {
// Execute instruction
let result = try!(self.exec_instruction(
gasometer.current_gas, &params, ext, instruction, &mut reader, &mut stack
gasometer.current_gas, &params, ext, instruction, &mut reader, &mut stack, provided
));
if let InstructionResult::UnusedGas(ref gas) = result {
gasometer.current_gas = gasometer.current_gas + *gas;
}
if trace_executed {
ext.trace_executed(gasometer.current_gas.as_u256(), stack.peek_top(info.ret), mem_written.map(|(o, s)| (o, &(self.mem[o..(o + s)]))), store_written);
}
// Advance
match result {
InstructionResult::Ok => {},
InstructionResult::UnusedGas(gas) => {
gasometer.current_gas = gasometer.current_gas + gas;
},
InstructionResult::UseAllGas => {
gasometer.current_gas = Cost::from(0);
},
InstructionResult::GasLeft(gas_left) => {
gasometer.current_gas = gas_left;
},
InstructionResult::JumpToPosition(position) => {
let pos = try!(self.verify_jump(position, &valid_jump_destinations));
reader.position = pos;
@ -182,6 +174,7 @@ impl<Cost: CostType> evm::Evm for Interpreter<Cost> {
return Ok(GasLeft::NeedsReturn(gas.as_u256(), self.mem.read_slice(off, size)));
},
InstructionResult::StopExecution => break,
_ => {},
}
}
@ -264,7 +257,8 @@ impl<Cost: CostType> Interpreter<Cost> {
ext: &mut evm::Ext,
instruction: Instruction,
code: &mut CodeReader,
stack: &mut Stack<U256>
stack: &mut Stack<U256>,
provided: Option<Cost>
) -> evm::Result<InstructionResult<Cost>> {
match instruction {
instructions::JUMP => {
@ -289,31 +283,32 @@ impl<Cost: CostType> Interpreter<Cost> {
let endowment = stack.pop_back();
let init_off = stack.pop_back();
let init_size = stack.pop_back();
let create_gas = provided.expect("`provided` comes through Self::exec from `Gasometer::get_gas_cost_mem`; `gas_gas_mem_cost` guarantees `Some` when instruction is `CALL`/`CALLCODE`/`DELEGATECALL`/`CREATE`; this is `CREATE`; qed");
let contract_code = self.mem.read_slice(init_off, init_size);
let can_create = ext.balance(&params.address) >= endowment && ext.depth() < ext.schedule().max_depth;
if !can_create {
stack.push(U256::zero());
return Ok(InstructionResult::Ok);
return Ok(InstructionResult::UnusedGas(create_gas));
}
let create_result = ext.create(&gas.as_u256(), &endowment, contract_code);
let create_result = ext.create(&create_gas.as_u256(), &endowment, contract_code);
return match create_result {
ContractCreateResult::Created(address, gas_left) => {
stack.push(address_to_u256(address));
Ok(InstructionResult::GasLeft(Cost::from_u256(gas_left).expect("Gas left cannot be greater.")))
Ok(InstructionResult::UnusedGas(Cost::from_u256(gas_left).expect("Gas left cannot be greater.")))
},
ContractCreateResult::Failed => {
stack.push(U256::zero());
// TODO [todr] Should we just StopExecution here?
Ok(InstructionResult::UseAllGas)
Ok(InstructionResult::Ok)
}
};
},
instructions::CALL | instructions::CALLCODE | instructions::DELEGATECALL => {
assert!(ext.schedule().call_value_transfer_gas > ext.schedule().call_stipend, "overflow possible");
let call_gas = Cost::from_u256(stack.pop_back()).expect("Gas is already validated.");
stack.pop_back();
let call_gas = provided.expect("`provided` comes through Self::exec from `Gasometer::get_gas_cost_mem`; `gas_gas_mem_cost` guarantees `Some` when instruction is `CALL`/`CALLCODE`/`DELEGATECALL`/`CREATE`; this is one of `CALL`/`CALLCODE`/`DELEGATECALL`; qed");
let code_address = stack.pop_back();
let code_address = u256_to_address(&code_address);
@ -331,7 +326,7 @@ impl<Cost: CostType> Interpreter<Cost> {
// Add stipend (only CALL|CALLCODE when value > 0)
let call_gas = call_gas + value.map_or_else(|| Cost::from(0), |val| match val.is_zero() {
false => Cost::from(ext.schedule().call_stipend),
true => Cost::from(0)
true => Cost::from(0),
});
// Get sender & receive addresses, check if we have balance

62
ethcore/src/evm/schedule.rs
View File

@ -80,6 +80,19 @@ pub struct Schedule {
pub tx_data_non_zero_gas: usize,
/// Gas price for copying memory
pub copy_gas: usize,
/// Price of EXTCODESIZE
pub extcodesize_gas: usize,
/// Base price of EXTCODECOPY
pub extcodecopy_base_gas: usize,
/// Price of BALANCE
pub balance_gas: usize,
/// Price of SUICIDE
pub suicide_gas: usize,
/// Amount of additional gas to pay when SUICIDE credits a non-existant account
pub suicide_to_new_account_cost: usize,
/// If Some(x): let limit = GAS * (x - 1) / x; let CALL's gas = min(requested, limit). let CREATE's gas = limit.
/// If None: let CALL's gas = (requested > GAS ? [OOG] : GAS). let CREATE's gas = GAS
pub sub_gas_cap_divisor: Option<usize>,
}
impl Schedule {
@ -93,6 +106,49 @@ impl Schedule {
Self::new(true, true, 53000)
}
/// Schedule for the Homestead-era of the Ethereum main net.
pub fn new_homestead_gas_fix() -> Schedule {
Schedule{
exceptional_failed_code_deposit: true,
have_delegate_call: true,
stack_limit: 1024,
max_depth: 1024,
tier_step_gas: [0, 2, 3, 5, 8, 10, 20, 0],
exp_gas: 10,
exp_byte_gas: 10,
sha3_gas: 30,
sha3_word_gas: 6,
sload_gas: 200,
sstore_set_gas: 20000,
sstore_reset_gas: 5000,
sstore_refund_gas: 15000,
jumpdest_gas: 1,
log_gas: 375,
log_data_gas: 8,
log_topic_gas: 375,
create_gas: 32000,
call_gas: 700,
call_stipend: 2300,
call_value_transfer_gas: 9000,
call_new_account_gas: 25000,
suicide_refund_gas: 24000,
memory_gas: 3,
quad_coeff_div: 512,
create_data_gas: 200,
tx_gas: 21000,
tx_create_gas: 53000,
tx_data_zero_gas: 4,
tx_data_non_zero_gas: 68,
copy_gas: 3,
extcodesize_gas: 700,
extcodecopy_base_gas: 700,
balance_gas: 400,
suicide_gas: 5000,
suicide_to_new_account_cost: 25000,
sub_gas_cap_divisor: Some(64),
}
}
fn new(efcd: bool, hdc: bool, tcg: usize) -> Schedule {
Schedule{
exceptional_failed_code_deposit: efcd,
@ -126,6 +182,12 @@ impl Schedule {
tx_data_zero_gas: 4,
tx_data_non_zero_gas: 68,
copy_gas: 3,
extcodesize_gas: 20,
extcodecopy_base_gas: 20,
balance_gas: 20,
suicide_gas: 0,
suicide_to_new_account_cost: 0,
sub_gas_cap_divisor: None,
}
}
}

2
ethcore/src/executive.rs
View File

@ -693,7 +693,7 @@ mod tests {
VMOperation { pc: 33, instruction: 96, gas_cost: 3.into(), executed: Some(VMExecutedOperation { gas_used: 99985.into(), stack_push: vec_into![29], mem_diff: None, store_diff: None }) },
VMOperation { pc: 35, instruction: 96, gas_cost: 3.into(), executed: Some(VMExecutedOperation { gas_used: 99982.into(), stack_push: vec_into![3], mem_diff: None, store_diff: None }) },
VMOperation { pc: 37, instruction: 96, gas_cost: 3.into(), executed: Some(VMExecutedOperation { gas_used: 99979.into(), stack_push: vec_into![23], mem_diff: None, store_diff: None }) },
VMOperation { pc: 39, instruction: 240, gas_cost: 32000.into(), executed: Some(VMExecutedOperation { gas_used: 67979.into(), stack_push: vec_into![U256::from_dec_str("1135198453258042933984631383966629874710669425204").unwrap()], mem_diff: None, store_diff: None }) },
VMOperation { pc: 39, instruction: 240, gas_cost: 99979.into(), executed: Some(VMExecutedOperation { gas_used: 64755.into(), stack_push: vec_into![U256::from_dec_str("1135198453258042933984631383966629874710669425204").unwrap()], mem_diff: None, store_diff: None }) },
VMOperation { pc: 40, instruction: 96, gas_cost: 3.into(), executed: Some(VMExecutedOperation { gas_used: 64752.into(), stack_push: vec_into![0], mem_diff: None, store_diff: None }) },
VMOperation { pc: 42, instruction: 85, gas_cost: 20000.into(), executed: Some(VMExecutedOperation { gas_used: 44752.into(), stack_push: vec_into![], mem_diff: None, store_diff: Some(StorageDiff { location: 0.into(), value: U256::from_dec_str("1135198453258042933984631383966629874710669425204").unwrap() }) }) }
],

31
ethcore/src/json_tests/chain.rs
View File

@ -48,7 +48,8 @@ pub fn json_chain_test(json_data: &[u8], era: ChainEra) -> Vec<String> {
let mut spec = match era {
ChainEra::Frontier => ethereum::new_frontier_test(),
ChainEra::Homestead => ethereum::new_homestead_test(),
ChainEra::DaoHardfork => ethereum::new_daohardfork_test(),
ChainEra::Eip150 => ethereum::new_eip150_test(),
ChainEra::TransitionTest => ethereum::new_transition_test(),
};
spec.set_genesis_state(state);
spec.overwrite_genesis_params(genesis);
@ -114,14 +115,38 @@ mod frontier_era_tests {
declare_test!{BlockchainTests_RandomTests_bl201507071825GO, "BlockchainTests/RandomTests/bl201507071825GO"}
}
mod daohardfork_tests {
mod transition_tests {
use tests::helpers::*;
use super::json_chain_test;
fn do_json_test(json_data: &[u8]) -> Vec<String> {
json_chain_test(json_data, ChainEra::DaoHardfork)
json_chain_test(json_data, ChainEra::TransitionTest)
}
declare_test!{BlockchainTests_TestNetwork_bcSimpleTransitionTest, "BlockchainTests/TestNetwork/bcSimpleTransitionTest"}
declare_test!{BlockchainTests_TestNetwork_bcTheDaoTest, "BlockchainTests/TestNetwork/bcTheDaoTest"}
declare_test!{BlockchainTests_TestNetwork_bcEIP150Test, "BlockchainTests/TestNetwork/bcEIP150Test"}
}
mod eip150_blockchain_tests {
use tests::helpers::*;
use super::json_chain_test;
fn do_json_test(json_data: &[u8]) -> Vec<String> {
json_chain_test(json_data, ChainEra::Eip150)
}
declare_test!{BlockchainTests_EIP150_bcBlockGasLimitTest, "BlockchainTests/EIP150/bcBlockGasLimitTest"}
declare_test!{BlockchainTests_EIP150_bcForkStressTest, "BlockchainTests/EIP150/bcForkStressTest"}
declare_test!{BlockchainTests_EIP150_bcGasPricerTest, "BlockchainTests/EIP150/bcGasPricerTest"}
declare_test!{BlockchainTests_EIP150_bcInvalidHeaderTest, "BlockchainTests/EIP150/bcInvalidHeaderTest"}
declare_test!{BlockchainTests_EIP150_bcInvalidRLPTest, "BlockchainTests/EIP150/bcInvalidRLPTest"}
declare_test!{BlockchainTests_EIP150_bcMultiChainTest, "BlockchainTests/EIP150/bcMultiChainTest"}
declare_test!{BlockchainTests_EIP150_bcRPC_API_Test, "BlockchainTests/EIP150/bcRPC_API_Test"}
declare_test!{BlockchainTests_EIP150_bcStateTest, "BlockchainTests/EIP150/bcStateTest"}
declare_test!{BlockchainTests_EIP150_bcTotalDifficultyTest, "BlockchainTests/EIP150/bcTotalDifficultyTest"}
declare_test!{BlockchainTests_EIP150_bcUncleHeaderValiditiy, "BlockchainTests/EIP150/bcUncleHeaderValiditiy"}
declare_test!{BlockchainTests_EIP150_bcUncleTest, "BlockchainTests/EIP150/bcUncleTest"}
declare_test!{BlockchainTests_EIP150_bcValidBlockTest, "BlockchainTests/EIP150/bcValidBlockTest"}
declare_test!{BlockchainTests_EIP150_bcWalletTest, "BlockchainTests/EIP150/bcWalletTest"}
}

43
ethcore/src/json_tests/eip150_state.rs Normal file
View File

@ -0,0 +1,43 @@
// Copyright 2015, 2016 Ethcore (UK) Ltd.
// This file is part of Parity.
// Parity is free software: you can redistribute it and/or modify
// 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.
// Parity is distributed in the hope that it will be useful,
// 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
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
use super::test_common::*;
use tests::helpers::*;
use super::state::json_chain_test;
fn do_json_test(json_data: &[u8]) -> Vec<String> {
json_chain_test(json_data, ChainEra::Eip150)
}
declare_test!{StateTests_EIP150_stEIPSpecificTest, "StateTests/EIP150/stEIPSpecificTest"}
declare_test!{StateTests_EIP150_stEIPsingleCodeGasPrices, "StateTests/EIP150/stEIPsingleCodeGasPrices"}
declare_test!{StateTests_EIP150_stMemExpandingEIPCalls, "StateTests/EIP150/stMemExpandingEIPCalls"}
declare_test!{StateTests_EIP150_stCallCodes, "StateTests/EIP150/Homestead/stCallCodes"}
declare_test!{StateTests_EIP150_stCallCreateCallCodeTest, "StateTests/EIP150/Homestead/stCallCreateCallCodeTest"}
declare_test!{StateTests_EIP150_stDelegatecallTest, "StateTests/EIP150/Homestead/stDelegatecallTest"}
declare_test!{StateTests_EIP150_stInitCodeTest, "StateTests/EIP150/Homestead/stInitCodeTest"}
declare_test!{StateTests_EIP150_stLogTests, "StateTests/EIP150/Homestead/stLogTests"}
declare_test!{heavy => StateTests_EIP150_stMemoryStressTest, "StateTests/EIP150/Homestead/stMemoryStressTest"}
declare_test!{heavy => StateTests_EIP150_stMemoryTest, "StateTests/EIP150/Homestead/stMemoryTest"}
declare_test!{StateTests_EIP150_stPreCompiledContracts, "StateTests/EIP150/Homestead/stPreCompiledContracts"}
declare_test!{heavy => StateTests_EIP150_stQuadraticComplexityTest, "StateTests/EIP150/Homestead/stQuadraticComplexityTest"}
declare_test!{StateTests_EIP150_stRecursiveCreate, "StateTests/EIP150/Homestead/stRecursiveCreate"}
declare_test!{StateTests_EIP150_stRefundTest, "StateTests/EIP150/Homestead/stRefundTest"}
declare_test!{StateTests_EIP150_stSpecialTest, "StateTests/EIP150/Homestead/stSpecialTest"}
declare_test!{StateTests_EIP150_stSystemOperationsTest, "StateTests/EIP150/Homestead/stSystemOperationsTest"}
declare_test!{StateTests_EIP150_stTransactionTest, "StateTests/EIP150/Homestead/stTransactionTest"}
declare_test!{StateTests_EIP150_stWalletTest, "StateTests/EIP150/Homestead/stWalletTest"}

3
ethcore/src/json_tests/homestead_chain.rs
View File

@ -36,3 +36,6 @@ declare_test!{BlockchainTests_Homestead_bcUncleHeaderValiditiy, "BlockchainTests
declare_test!{BlockchainTests_Homestead_bcUncleTest, "BlockchainTests/Homestead/bcUncleTest"}
declare_test!{BlockchainTests_Homestead_bcValidBlockTest, "BlockchainTests/Homestead/bcValidBlockTest"}
declare_test!{BlockchainTests_Homestead_bcWalletTest, "BlockchainTests/Homestead/bcWalletTest"}
declare_test!{BlockchainTests_Homestead_bcShanghaiLove, "BlockchainTests/Homestead/bcShanghaiLove"}
// declare_test!{BlockchainTests_Homestead_bcSuicideIssue, "BlockchainTests/Homestead/bcSuicideIssue"}
declare_test!{BlockchainTests_Homestead_bcExploitTest, "BlockchainTests/Homestead/bcExploitTest"}

1
ethcore/src/json_tests/mod.rs
View File

@ -23,4 +23,5 @@ mod state;
mod chain;
mod homestead_state;
mod homestead_chain;
mod eip150_state;
mod trie;

18
ethcore/src/json_tests/state.rs
View File

@ -20,10 +20,6 @@ use pod_state::{self, PodState};
use ethereum;
use ethjson;
fn do_json_test(json_data: &[u8]) -> Vec<String> {
json_chain_test(json_data, ChainEra::Frontier)
}
pub fn json_chain_test(json_data: &[u8], era: ChainEra) -> Vec<String> {
init_log();
let tests = ethjson::state::Test::load(json_data).unwrap();
@ -31,7 +27,8 @@ pub fn json_chain_test(json_data: &[u8], era: ChainEra) -> Vec<String> {
let engine = match era {
ChainEra::Frontier => ethereum::new_mainnet_like().engine,
ChainEra::Homestead => ethereum::new_homestead_test().engine,
ChainEra::DaoHardfork => ethereum::new_daohardfork_test().engine,
ChainEra::Eip150 => ethereum::new_eip150_test().engine,
ChainEra::TransitionTest => ethereum::new_transition_test().engine,
};
for (name, test) in tests.into_iter() {
@ -94,10 +91,17 @@ pub fn json_chain_test(json_data: &[u8], era: ChainEra) -> Vec<String> {
failed
}
mod frontier_tests {
use super::json_chain_test;
use tests::helpers::ChainEra;
fn do_json_test(json_data: &[u8]) -> Vec<String> {
json_chain_test(json_data, ChainEra::Frontier)
}
declare_test!{StateTests_stBlockHashTest, "StateTests/stBlockHashTest"}
declare_test!{StateTests_stCallCodes, "StateTests/stCallCodes"}
declare_test!{StateTests_stCallCreateCallCodeTest, "StateTests/stCallCreateCallCodeTest"}
declare_test!{StateTests_stDelegatecallTest, "StateTests/stDelegatecallTest"}
declare_test!{StateTests_stExample, "StateTests/stExample"}
declare_test!{StateTests_stInitCodeTest, "StateTests/stInitCodeTest"}
declare_test!{StateTests_stLogTests, "StateTests/stLogTests"}
@ -114,7 +118,6 @@ declare_test!{StateTests_stTransactionTest, "StateTests/stTransactionTest"}
declare_test!{StateTests_stTransitionTest, "StateTests/stTransitionTest"}
declare_test!{StateTests_stWalletTest, "StateTests/stWalletTest"}
declare_test!{StateTests_RandomTests_st201503121803PYTHON, "StateTests/RandomTests/st201503121803PYTHON"}
declare_test!{StateTests_RandomTests_st201503121806PYTHON, "StateTests/RandomTests/st201503121806PYTHON"}
declare_test!{StateTests_RandomTests_st201503121848GO, "StateTests/RandomTests/st201503121848GO"}
@ -757,3 +760,4 @@ declare_test!{StateTests_RandomTests_st201506091836GO, "StateTests/RandomTests/s
declare_test!{StateTests_RandomTests_st201506092032GO, "StateTests/RandomTests/st201506092032GO"}
declare_test!{StateTests_RandomTests_st201506101359JS, "StateTests/RandomTests/st201506101359JS"}
declare_test!{StateTests_RandomTests_st201507030359GO, "StateTests/RandomTests/st201507030359GO"}
}

7
ethcore/src/tests/helpers.rs
View File

@ -32,19 +32,20 @@ use miner::Miner;
pub enum ChainEra {
Frontier,
Homestead,
DaoHardfork,
Eip150,
TransitionTest,
}
pub struct TestEngine {
engine: Arc<Engine>,
max_depth: usize
max_depth: usize,
}
impl TestEngine {
pub fn new(max_depth: usize) -> TestEngine {
TestEngine {
engine: ethereum::new_frontier_test().engine,
max_depth: max_depth
max_depth: max_depth,
}
}
}

2
json/src/spec/engine.rs
View File

@ -63,7 +63,7 @@ mod tests {
"durationLimit": "0x0d",
"blockReward": "0x4563918244F40000",
"registrar" : "0xc6d9d2cd449a754c494264e1809c50e34d64562b",
"frontierCompatibilityModeLimit" : "0x",
"homesteadTransition" : "0x",
"daoHardforkTransition": "0xffffffffffffffff",
"daoHardforkBeneficiary": "0x0000000000000000000000000000000000000000",
"daoHardforkAccounts": []

24
json/src/spec/ethash.rs
View File

@ -40,8 +40,8 @@ pub struct EthashParams {
/// See main EthashParams docs.
pub registrar: Option<Address>,
/// See main EthashParams docs.
#[serde(rename="frontierCompatibilityModeLimit")]
pub frontier_compatibility_mode_limit: Option<Uint>,
#[serde(rename="homesteadTransition")]
pub homestead_transition: Option<Uint>,
/// See main EthashParams docs.
#[serde(rename="daoHardforkTransition")]
pub dao_hardfork_transition: Option<Uint>,
@ -51,6 +51,18 @@ pub struct EthashParams {
/// See main EthashParams docs.
#[serde(rename="daoHardforkAccounts")]
pub dao_hardfork_accounts: Option<Vec<Address>>,
/// See main EthashParams docs.
#[serde(rename="difficultyHardforkTransition")]
pub difficulty_hardfork_transition: Option<Uint>,
/// See main EthashParams docs.
#[serde(rename="difficultyHardforkBoundDivisor")]
pub difficulty_hardfork_bound_divisor: Option<Uint>,
/// See main EthashParams docs.
#[serde(rename="bombDefuseTransition")]
pub bomb_defuse_transition: Option<Uint>,
/// See main EthashParams docs.
#[serde(rename="eip150Transition")]
pub eip150_transition: Option<Uint>,
}
/// Ethash engine deserialization.
@ -75,7 +87,7 @@ mod tests {
"durationLimit": "0x0d",
"blockReward": "0x4563918244F40000",
"registrar": "0xc6d9d2cd449a754c494264e1809c50e34d64562b",
"frontierCompatibilityModeLimit": "0x42",
"homesteadTransition": "0x42",
"daoHardforkTransition": "0x08",
"daoHardforkBeneficiary": "0xabcabcabcabcabcabcabcabcabcabcabcabcabca",
"daoHardforkAccounts": [
@ -99,7 +111,11 @@ mod tests {
"0x7602b46df5390e432ef1c307d4f2c9ff6d65cc97",
"0xbb9bc244d798123fde783fcc1c72d3bb8c189413",
"0x807640a13483f8ac783c557fcdf27be11ea4ac7a"
]
],
"difficultyHardforkTransition": "0x59d9",
"difficultyHardforkBoundDivisor": "0x0200",
"bombDefuseTransition": "0x42",
"eip150Transition": "0x42"
}
}"#;

2
json/src/spec/params.rs
View File

@ -50,7 +50,7 @@ mod tests {
#[test]
fn params_deserialization() {
let s = r#"{
"frontierCompatibilityModeLimit": "0x118c30",
"homesteadTransition": "0x118c30",
"maximumExtraDataSize": "0x20",
"networkID" : "0x1",
"minGasLimit": "0x1388",

4
json/src/spec/spec.rs
View File

@ -66,7 +66,7 @@ mod tests {
"durationLimit": "0x0d",
"blockReward": "0x4563918244F40000",
"registrar" : "0xc6d9d2cd449a754c494264e1809c50e34d64562b",
"frontierCompatibilityModeLimit" : "0x",
"homesteadTransition" : "0x",
"daoHardforkTransition": "0xffffffffffffffff",
"daoHardforkBeneficiary": "0x0000000000000000000000000000000000000000",
"daoHardforkAccounts": []
@ -75,7 +75,7 @@ mod tests {
},
"params": {
"accountStartNonce": "0x0100000",
"frontierCompatibilityModeLimit": "0x789b0",
"homesteadTransition": "0x789b0",
"maximumExtraDataSize": "0x20",
"minGasLimit": "0x1388",
"networkID" : "0x2",

4
rpc/src/v1/tests/eth.rs
View File

@ -201,7 +201,7 @@ const TRANSACTION_COUNT_SPEC: &'static [u8] = br#"{
"durationLimit": "0x0d",
"blockReward": "0x4563918244F40000",
"registrar" : "0xc6d9d2cd449a754c494264e1809c50e34d64562b",
"frontierCompatibilityModeLimit": "0xffffffffffffffff",
"homesteadTransition": "0xffffffffffffffff",
"daoHardforkTransition": "0xffffffffffffffff",
"daoHardforkBeneficiary": "0x0000000000000000000000000000000000000000",
"daoHardforkAccounts": []
@ -249,7 +249,7 @@ const POSITIVE_NONCE_SPEC: &'static [u8] = br#"{
"durationLimit": "0x0d",
"blockReward": "0x4563918244F40000",
"registrar" : "0xc6d9d2cd449a754c494264e1809c50e34d64562b",
"frontierCompatibilityModeLimit": "0xffffffffffffffff",
"homesteadTransition": "0xffffffffffffffff",
"daoHardforkTransition": "0xffffffffffffffff",
"daoHardforkBeneficiary": "0x0000000000000000000000000000000000000000",
"daoHardforkAccounts": []