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changed max vm depth from 128 to 64, change homestead block to 1_000_000

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This commit is contained in:
debris 2016-01-29 14:43:18 +01:00
parent c1cf9bdcdf
commit d3b4cfd9d9
4 changed files with 4 additions and 4 deletions
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2
res/ethereum/frontier.json
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@ -3,7 +3,7 @@
"engineName": "Ethash", "engineName": "Ethash",
"params": { "params": {
"accountStartNonce": "0x00", "accountStartNonce": "0x00",
"frontierCompatibilityModeLimit": "0xdbba0", "frontierCompatibilityModeLimit": "0xf4240",
"maximumExtraDataSize": "0x20", "maximumExtraDataSize": "0x20",
"tieBreakingGas": false, "tieBreakingGas": false,
"minGasLimit": "0x1388", "minGasLimit": "0x1388",

2
res/ethereum/frontier_like_test.json
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@ -3,7 +3,7 @@
"engineName": "Ethash", "engineName": "Ethash",
"params": { "params": {
"accountStartNonce": "0x00", "accountStartNonce": "0x00",
"frontierCompatibilityModeLimit": "0x0dbba0", "frontierCompatibilityModeLimit": "0xf4240",
"maximumExtraDataSize": "0x20", "maximumExtraDataSize": "0x20",
"tieBreakingGas": false, "tieBreakingGas": false,
"minGasLimit": "0x1388", "minGasLimit": "0x1388",

2
src/executive.rs
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@ -10,7 +10,7 @@ use crossbeam;
/// Max depth to avoid stack overflow (when it's reached we start a new thread with VM) /// Max depth to avoid stack overflow (when it's reached we start a new thread with VM)
/// TODO [todr] We probably need some more sophisticated calculations here (limit on my machine 132) /// TODO [todr] We probably need some more sophisticated calculations here (limit on my machine 132)
/// Maybe something like here: https://github.com/ethereum/libethereum/blob/4db169b8504f2b87f7d5a481819cfb959fc65f6c/libethereum/ExtVM.cpp /// Maybe something like here: https://github.com/ethereum/libethereum/blob/4db169b8504f2b87f7d5a481819cfb959fc65f6c/libethereum/ExtVM.cpp
const MAX_VM_DEPTH_FOR_THREAD: usize = 128; const MAX_VM_DEPTH_FOR_THREAD: usize = 64;
/// Returns new address created from address and given nonce. /// Returns new address created from address and given nonce.
pub fn contract_address(address: &Address, nonce: &U256) -> Address { pub fn contract_address(address: &Address, nonce: &U256) -> Address {

2
src/tests/transaction.rs
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@ -13,7 +13,7 @@ fn do_json_test(json_data: &[u8]) -> Vec<String> {
let schedule = match test.find("blocknumber") let schedule = match test.find("blocknumber")
.and_then(|j| j.as_string()) .and_then(|j| j.as_string())
.and_then(|s| BlockNumber::from_str(s).ok()) .and_then(|s| BlockNumber::from_str(s).ok())
.unwrap_or(0) { x if x < 900000 => &old_schedule, _ => &new_schedule }; .unwrap_or(0) { x if x < 1_000_000 => &old_schedule, _ => &new_schedule };
let rlp = Bytes::from_json(&test["rlp"]); let rlp = Bytes::from_json(&test["rlp"]);
let res = UntrustedRlp::new(&rlp).as_val().map_err(From::from).and_then(|t: Transaction| t.validate(schedule, schedule.have_delegate_call)); let res = UntrustedRlp::new(&rlp).as_val().map_err(From::from).and_then(|t: Transaction| t.validate(schedule, schedule.have_delegate_call));
fail_unless(test.find("transaction").is_none() == res.is_err()); fail_unless(test.find("transaction").is_none() == res.is_err());