llvm-context: disable call re-entrancy for send and transfer (#196)

This commit is contained in:
xermicus
2025-02-06 16:49:50 +01:00
committed by GitHub
parent 10b8ff989c
commit 60fc09f787
8 changed files with 354 additions and 35 deletions
+48 -2
View File
@@ -37,10 +37,10 @@ test_spec!(events, "Events", "Events.sol");
test_spec!(storage, "Storage", "Storage.sol");
test_spec!(mstore8, "MStore8", "MStore8.sol");
test_spec!(address, "Context", "Context.sol");
test_spec!(balance, "Value", "Value.sol");
test_spec!(value, "Value", "Value.sol");
test_spec!(create, "CreateB", "Create.sol");
test_spec!(call, "Caller", "Call.sol");
test_spec!(transfer, "Transfer", "Transfer.sol");
test_spec!(balance, "Balance", "Balance.sol");
test_spec!(return_data_oob, "ReturnDataOob", "ReturnDataOob.sol");
test_spec!(immutables, "Immutables", "Immutables.sol");
test_spec!(transaction, "Transaction", "Transaction.sol");
@@ -52,6 +52,8 @@ test_spec!(gas_limit, "GasLimit", "GasLimit.sol");
test_spec!(base_fee, "BaseFee", "BaseFee.sol");
test_spec!(coinbase, "Coinbase", "Coinbase.sol");
test_spec!(create2, "CreateB", "Create2.sol");
test_spec!(transfer, "Transfer", "Transfer.sol");
test_spec!(send, "Send", "Send.sol");
fn instantiate(path: &str, contract: &str) -> Vec<SpecsAction> {
vec![Instantiate {
@@ -434,3 +436,47 @@ fn ext_code_size() {
}
.run();
}
#[test]
#[should_panic(expected = "ReentranceDenied")]
fn send_denies_reentrancy() {
let value = 1000;
Specs {
actions: vec![
instantiate("contracts/Send.sol", "Send").remove(0),
Call {
origin: TestAddress::Alice,
dest: TestAddress::Instantiated(0),
value,
gas_limit: None,
storage_deposit_limit: None,
data: Contract::send_self(U256::from(value)).calldata,
},
],
differential: false,
..Default::default()
}
.run();
}
#[test]
#[should_panic(expected = "ReentranceDenied")]
fn transfer_denies_reentrancy() {
let value = 1000;
Specs {
actions: vec![
instantiate("contracts/Transfer.sol", "Transfer").remove(0),
Call {
origin: TestAddress::Alice,
dest: TestAddress::Instantiated(0),
value,
gas_limit: None,
storage_deposit_limit: None,
data: Contract::transfer_self(U256::from(value)).calldata,
},
],
differential: false,
..Default::default()
}
.run();
}