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Ensure a non-zero fee in the Router OutInstruction gas fuzz test

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This commit is contained in:
Luke Parker
2025-01-27 15:39:55 -05:00
parent fa0dadc9bd
commit 19422de231
4 changed files with 13 additions and 2 deletions
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9
processor/ethereum/router/src/tests/mod.rs
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@@ -836,6 +836,7 @@ async fn fuzz_test_out_instructions_gas() {
out_instructions.push((SeraiEthereumAddress::Address(address), amount_out));
}
}
let out_instructions_original = out_instructions.clone();
let out_instructions = OutInstructions::from(out_instructions.as_slice());
// Randomly decide the coin
@@ -852,13 +853,17 @@ async fn fuzz_test_out_instructions_gas() {
Coin::Erc20(erc20.address())
};
let fee_per_gas = U256::from(OsRng.next_u64() % 10);
let fee_per_gas = U256::from(1) + U256::from(OsRng.next_u64() % 10);
let gas = test.router.execute_gas(coin, fee_per_gas, &out_instructions);
let fee = U256::from(gas) * fee_per_gas;
// All of these should have succeeded
let (tx, gas_used) =
test.execute(coin, fee, out_instructions.clone(), vec![true; out_instructions.0.len()]).await;
let unused_gas = test.gas_unused_by_calls(&tx).await;
assert_eq!(gas_used + unused_gas, gas);
assert_eq!(
gas_used + unused_gas,
gas,
"{coin:?} {fee_per_gas:?} {out_instructions_original:?}"
);
}
}