public async Task can_get_siblings_is_protected_against_overflow(long leafIndex)
{
SingleReleaseSpecProvider spec = new SingleReleaseSpecProvider(ConstantinopleFix.Instance, 1);
TestRpcBlockchain testRpc = await TestRpcBlockchain.ForTest(SealEngineType.NethDev).Build(spec);
BaselineModule baselineModule = new BaselineModule(
testRpc.TxSender,
testRpc.StateReader,
testRpc.LogFinder,
testRpc.BlockTree,
_abiEncoder,
_fileSystem,
new MemDb(),
LimboLogs.Instance);
await testRpc.AddFunds(TestItem.Addresses[0], 1.Ether());
Keccak txHash = (await baselineModule.baseline_deploy(TestItem.Addresses[0], "MerkleTreeSHA")).Data;
await testRpc.AddBlock();
ReceiptForRpc receipt = (await testRpc.EthModule.eth_getTransactionReceipt(txHash)).Data;
await baselineModule.baseline_insertLeaf(TestItem.Addresses[1], receipt.ContractAddress, TestItem.KeccakH);
await testRpc.AddBlock();
var result = await baselineModule.baseline_getSiblings(receipt.ContractAddress, leafIndex);
await testRpc.AddBlock();
result.Result.ResultType.Should().Be(ResultType.Failure);
result.Result.Error.Should().NotBeNull();
result.ErrorCode.Should().Be(ErrorCodes.InvalidInput);
result.Data.Should().BeNull();
}
public async Task insert_leaf_given_hash_is_emitting_an_event()
{
SingleReleaseSpecProvider spec = new SingleReleaseSpecProvider(ConstantinopleFix.Instance, 1);
TestRpcBlockchain testRpc = await TestRpcBlockchain.ForTest(SealEngineType.NethDev).Build(spec);
BaselineModule baselineModule = new BaselineModule(
testRpc.TxSender,
testRpc.StateReader,
testRpc.LogFinder,
testRpc.BlockTree,
_abiEncoder,
_fileSystem,
new MemDb(),
LimboLogs.Instance);
await testRpc.AddFunds(TestItem.Addresses[0], 1.Ether());
await testRpc.AddFunds(TestItem.Addresses[1], 1.Ether());
Keccak txHash = (await baselineModule.baseline_deploy(TestItem.Addresses[0], "MerkleTreeSHA")).Data;
await testRpc.AddBlock();
ReceiptForRpc receipt = (await testRpc.EthModule.eth_getTransactionReceipt(txHash)).Data;
Keccak insertLeafTxHash = (
await baselineModule.baseline_insertLeaf(
TestItem.Addresses[1],
receipt.ContractAddress,
TestItem.KeccakH)).Data;
await testRpc.AddBlock();
ReceiptForRpc insertLeafReceipt = (await testRpc.EthModule.eth_getTransactionReceipt(insertLeafTxHash)).Data;
insertLeafReceipt.Logs.Should().HaveCount(1);
}
public async Task can_get_leaves_fails_if_any_index_invalid()
{
SingleReleaseSpecProvider spec = new SingleReleaseSpecProvider(ConstantinopleFix.Instance, 1);
TestRpcBlockchain testRpc = await TestRpcBlockchain.ForTest(SealEngineType.NethDev).Build(spec);
BaselineModule baselineModule = new BaselineModule(
testRpc.TxPoolBridge,
testRpc.LogFinder,
testRpc.BlockTree,
_abiEncoder,
_fileSystem,
new MemDb(),
LimboLogs.Instance);
await testRpc.AddFunds(TestItem.Addresses[0], 1.Ether());
Keccak txHash = (await baselineModule.baseline_deploy(TestItem.Addresses[0], "MerkleTreeSHA")).Data;
await testRpc.AddBlock();
ReceiptForRpc receipt = (await testRpc.EthModule.eth_getTransactionReceipt(txHash)).Data;
await baselineModule.baseline_track(receipt.ContractAddress);
await baselineModule.baseline_insertLeaf(TestItem.Addresses[1], receipt.ContractAddress, TestItem.KeccakH);
await testRpc.AddBlock();
var result = await baselineModule.baseline_getLeaves(receipt.ContractAddress, 0, (UInt256)uint.MaxValue + 1);
await testRpc.AddBlock();
result.Result.ResultType.Should().Be(ResultType.Failure);
result.ErrorCode.Should().Be(ErrorCodes.InvalidInput);
}
private async Task RunAll(TestRpcBlockchain testRpc, BaselineModule baselineModule, int taskId)
{
Keccak txHash = (await baselineModule.baseline_deploy(TestItem.Addresses[0], "MerkleTreeSHA")).Data;
await testRpc.AddBlock();
ReceiptForRpc receipt;
int tries = 100;
do
{
receipt = (await testRpc.EthModule.eth_getTransactionReceipt(txHash)).Data;
await Task.Delay(10);
tries--;
} while (receipt != null && tries > 0);
if (receipt == null)
{
throw new InvalidOperationException($"Receipt is null in task {taskId}");
}
Address contract = receipt.ContractAddress;
Console.WriteLine($"Task {taskId} operating on contract {contract}");
await baselineModule.baseline_track(contract);
for (int i = 0; i < 16; i++)
{
Stopwatch stopwatch = Stopwatch.StartNew();
await baselineModule.baseline_insertLeaf(TestItem.Addresses[taskId], contract, TestItem.Keccaks[i % TestItem.Keccaks.Length]);
await testRpc.AddBlock();
Block headBlock = testRpc.BlockTree.Head;
BaselineTreeNode[] siblings = (await baselineModule.baseline_getSiblings(
contract, 0, new BlockParameter(headBlock.Number))).Data;
Keccak root = (await baselineModule.baseline_getRoot(
contract, new BlockParameter(headBlock.Number))).Data;
bool result = (await baselineModule.baseline_verify(
contract, root, TestItem.Keccaks[0], siblings, new BlockParameter(headBlock.Number))).Data;
if (!result)
{
throw new InvalidOperationException($"Failed to verify at {contract}, task {taskId}, iteration {i}, root {root}");
}
else
{
Console.WriteLine($"Verified at {contract}, task {taskId}, iteration {i}, root {root}");
}
}
Console.WriteLine($"Finishing task {taskId}");
}
public async Task can_get_siblings_after_leaf_is_added()
{
SingleReleaseSpecProvider spec = new SingleReleaseSpecProvider(ConstantinopleFix.Instance, 1);
TestRpcBlockchain testRpc = await TestRpcBlockchain.ForTest(SealEngineType.NethDev).Build(spec);
BaselineModule baselineModule = new BaselineModule(
testRpc.TxSender,
testRpc.StateReader,
testRpc.LogFinder,
testRpc.BlockTree,
_abiEncoder,
_fileSystem,
new MemDb(),
LimboLogs.Instance);
await testRpc.AddFunds(TestItem.Addresses[0], 1.Ether());
await testRpc.AddFunds(TestItem.Addresses[1], 1.Ether());
Keccak txHash = (await baselineModule.baseline_deploy(TestItem.Addresses[0], "MerkleTreeSHA")).Data;
await testRpc.AddBlock();
ReceiptForRpc receipt = (await testRpc.EthModule.eth_getTransactionReceipt(txHash)).Data;
await baselineModule.baseline_insertLeaf(
TestItem.Addresses[1], receipt.ContractAddress, TestItem.KeccakH);
await testRpc.AddBlock();
await baselineModule.baseline_track(receipt.ContractAddress);
var result = await baselineModule.baseline_getSiblings(receipt.ContractAddress, 0);
await testRpc.AddBlock();
result.Result.ResultType.Should().Be(ResultType.Success);
result.Result.Error.Should().Be(null);
result.ErrorCode.Should().Be(0);
result.Data.Should().HaveCount(32);
Keccak root = (await baselineModule.baseline_getRoot(receipt.ContractAddress)).Data;
bool verificationResult =
(await baselineModule.baseline_verify(
receipt.ContractAddress,
root,
TestItem.KeccakH,
result.Data))
.Data;
verificationResult.Should().Be(true);
}
public async Task can_work_with_many_trees()
{
SingleReleaseSpecProvider spec = new SingleReleaseSpecProvider(ConstantinopleFix.Instance, 1);
TestRpcBlockchain testRpc = await TestRpcBlockchain.ForTest(SealEngineType.NethDev).Build(spec);
BaselineModule baselineModule = new BaselineModule(
testRpc.TxSender,
testRpc.StateReader,
testRpc.LogFinder,
testRpc.BlockTree,
_abiEncoder,
_fileSystem,
new MemDb(),
LimboLogs.Instance);
await testRpc.AddFunds(TestItem.Addresses[0], 1.Ether());
await testRpc.AddFunds(TestItem.Addresses[1], 1.Ether());
Keccak txHash = (await baselineModule.baseline_deploy(TestItem.Addresses[0], "MerkleTreeSHA")).Data;
Keccak txHash2 = (await baselineModule.baseline_deploy(TestItem.Addresses[0], "MerkleTreeSHA")).Data;
Keccak txHash3 = (await baselineModule.baseline_deploy(TestItem.Addresses[0], "MerkleTreeSHA")).Data;
await testRpc.AddBlock();
await testRpc.AddBlock();
await testRpc.AddBlock();
ReceiptForRpc receipt = (await testRpc.EthModule.eth_getTransactionReceipt(txHash)).Data;
ReceiptForRpc receipt2 = (await testRpc.EthModule.eth_getTransactionReceipt(txHash2)).Data;
ReceiptForRpc receipt3 = (await testRpc.EthModule.eth_getTransactionReceipt(txHash3)).Data;
receipt.Status.Should().Be(1);
receipt2.Status.Should().Be(1);
receipt3.Status.Should().Be(1);
await baselineModule.baseline_insertLeaves(
TestItem.Addresses[1], receipt.ContractAddress, TestItem.KeccakG, TestItem.KeccakH);
await baselineModule.baseline_insertLeaves(
TestItem.Addresses[1], receipt2.ContractAddress, TestItem.KeccakE, TestItem.KeccakF);
await baselineModule.baseline_insertLeaf(
TestItem.Addresses[1], receipt3.ContractAddress, TestItem.KeccakG);
await baselineModule.baseline_insertLeaf(
TestItem.Addresses[1], receipt3.ContractAddress, TestItem.KeccakH);
await testRpc.AddBlock();
await testRpc.AddBlock();
await baselineModule.baseline_track(receipt.ContractAddress);
await baselineModule.baseline_track(receipt2.ContractAddress);
await baselineModule.baseline_track(receipt3.ContractAddress);
var result = await baselineModule.baseline_getSiblings(receipt.ContractAddress, 1);
var result2 = await baselineModule.baseline_getSiblings(receipt2.ContractAddress, 1);
var result3 = await baselineModule.baseline_getSiblings(receipt3.ContractAddress, 1);
await testRpc.AddBlock();
result.Result.ResultType.Should().Be(ResultType.Success);
result.Data.Should().HaveCount(32);
result2.Result.ResultType.Should().Be(ResultType.Success);
result2.Data.Should().HaveCount(32);
result3.Result.ResultType.Should().Be(ResultType.Success);
result3.Data.Should().HaveCount(32);
for (int i = 1; i < 32; i++)
{
result.Data[i].Hash.Should().Be(Keccak.Zero);
result2.Data[i].Hash.Should().Be(Keccak.Zero);
result3.Data[i].Hash.Should().Be(Keccak.Zero);
}
result.Data[0].Hash.Should().NotBe(Keccak.Zero);
result2.Data[0].Hash.Should().NotBe(Keccak.Zero);
result3.Data[0].Hash.Should().NotBe(Keccak.Zero);
result.Data[0].Hash.Should().NotBe(result2.Data[0].Hash);
result.Data[0].Hash.Should().Be(result3.Data[0].Hash);
}