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Test outer create.

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This commit is contained in:
Gav Wood 2016-03-19 22:12:52 +01:00
parent 718feeccbc
commit bc6a892f2b
1 changed files with 54 additions and 2 deletions
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56
ethcore/src/executive.rs
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@ -494,8 +494,8 @@ mod tests {
assert_eq!(substate.contracts_created.len(), 0);
}
evm_test!{test_create_contract: test_create_contract_jit, test_create_contract_int}
fn test_create_contract(factory: Factory) {
evm_test!{test_call_to_create: test_call_to_create_jit, test_call_to_create_int}
fn test_call_to_create(factory: Factory) {
// code:
//
// 7c 601080600c6000396000f3006000355415600957005b60203560003555 - push 29 bytes?
@ -571,6 +571,58 @@ mod tests {
assert_eq!(gas_left, U256::from(44_752));
}
evm_test!{test_create_contract: test_create_contract_jit, test_create_contract_int}
fn test_create_contract(factory: Factory) {
// code:
//
// 60 10 - push 16
// 80 - duplicate first stack item
// 60 0c - push 12
// 60 00 - push 0
// 39 - copy current code to memory
// 60 00 - push 0
// f3 - return
let code = "601080600c6000396000f3006000355415600957005b60203560003555".from_hex().unwrap();
let sender = Address::from_str("cd1722f3947def4cf144679da39c4c32bdc35681").unwrap();
let address = contract_address(&sender, &U256::zero());
// TODO: add tests for 'callcreate'
//let next_address = contract_address(&address, &U256::zero());
let mut params = ActionParams::default();
params.address = address.clone();
params.sender = sender.clone();
params.origin = sender.clone();
params.gas = U256::from(100_000);
params.code = Some(code.clone());
params.value = ActionValue::Transfer(x!(100));
let mut state_result = get_temp_state();
let mut state = state_result.reference_mut();
state.add_balance(&sender, &U256::from(100));
let info = EnvInfo::default();
let engine = TestEngine::new(5, factory);
let mut substate = Substate::new(true);
let gas_left = {
let mut ex = Executive::new(&mut state, &info, &engine);
ex.create(params.clone(), &mut substate).unwrap()
};
println!("trace: {:?}", substate.subtraces);
let expected_trace = Some(vec![Trace {
depth: 0,
action: TraceAction::Create(TraceCreate {
from: params.sender,
value: x!(100),
gas: params.gas,
init: vec![96, 16, 128, 96, 12, 96, 0, 57, 96, 0, 243, 0, 96, 0, 53, 84, 21, 96, 9, 87, 0, 91, 96, 32, 53, 96, 0, 53, 85],
result: Some((x!(3224), params.address, vec![96, 0, 53, 84, 21, 96, 9, 87, 0, 91, 96, 32, 53, 96, 0, 53])),
}),
subs: vec![]
} ]);
assert_eq!(substate.subtraces, expected_trace);
assert_eq!(gas_left, U256::from(96_776));
}
evm_test!{test_create_contract_value_too_high: test_create_contract_value_too_high_jit, test_create_contract_value_too_high_int}
fn test_create_contract_value_too_high(factory: Factory) {
// code: