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 can_get_commits_after_commit_is_added()
{
SingleReleaseSpecProvider spec = new SingleReleaseSpecProvider(ConstantinopleFix.Instance, 1);
TestRpcBlockchain testRpc = await TestRpcBlockchain.ForTest(SealEngineType.NethDev).Build(spec);
BaselineModule baselineModule = CreateBaselineModule(testRpc);
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_insertCommit(TestItem.Addresses[1], receipt.ContractAddress, TestItem.KeccakH);
await testRpc.AddBlock();
await baselineModule.baseline_track(receipt.ContractAddress);
var result = await baselineModule.baseline_getCommits(receipt.ContractAddress, new UInt256[] { 0, 1 });
await testRpc.AddBlock();
result.Result.ResultType.Should().Be(ResultType.Success);
result.Result.Error.Should().Be(null);
result.ErrorCode.Should().Be(0);
result.Data[0].Hash.Should().Be(TestItem.KeccakH);
result.Data[1].Hash.Should().Be(Keccak.Zero);
}
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_commits_fails_if_any_index_invalid()
{
SingleReleaseSpecProvider spec = new SingleReleaseSpecProvider(ConstantinopleFix.Instance, 1);
TestRpcBlockchain testRpc = await TestRpcBlockchain.ForTest(SealEngineType.NethDev).Build(spec);
BaselineModule baselineModule = CreateBaselineModule(testRpc);
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_insertCommit(TestItem.Addresses[1], receipt.ContractAddress, TestItem.KeccakH);
await testRpc.AddBlock();
var result = await baselineModule.baseline_getCommits(
receipt.ContractAddress, new UInt256[] { 0, (UInt256)uint.MaxValue + 1 });
await testRpc.AddBlock();
result.Result.ResultType.Should().Be(ResultType.Failure);
result.ErrorCode.Should().Be(ErrorCodes.InvalidInput);
}
public async Task insert_commit_given_hash_is_emitting_an_event()
{
SingleReleaseSpecProvider spec = new SingleReleaseSpecProvider(ConstantinopleFix.Instance, 1);
TestRpcBlockchain testRpc = await TestRpcBlockchain.ForTest(SealEngineType.NethDev).Build(spec);
BaselineModule baselineModule = CreateBaselineModule(testRpc);
BaselineTree baselineTree = new ShaBaselineTree(new MemDb(), new MemDb(), new byte[] { }, 0, LimboNoErrorLogger.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_insertCommit(
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 insert_commits_given_hash_is_emitting_an_event(int leafCount)
{
SingleReleaseSpecProvider spec = new SingleReleaseSpecProvider(ConstantinopleFix.Instance, 1);
TestRpcBlockchain testRpc = await TestRpcBlockchain.ForTest(SealEngineType.NethDev).Build(spec);
BaselineModule baselineModule = CreateBaselineModule(testRpc);
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[] leaves = Enumerable.Repeat(TestItem.KeccakH, leafCount).ToArray();
Keccak insertLeavesTxHash = (await baselineModule.baseline_insertCommits(
TestItem.Addresses[1],
receipt.ContractAddress,
leaves)).Data;
await testRpc.AddBlock();
ReceiptForRpc insertLeafReceipt = (await testRpc.EthModule.eth_getTransactionReceipt(
insertLeavesTxHash)).Data;
insertLeafReceipt.Logs.Should().HaveCount(1);
insertLeafReceipt.Logs[0].Data.Length.Should().Be(128 + leafCount * 32);
}
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);
}
public async Task can_get_siblings_is_protected_against_overflow(long leafIndex)
{
SingleReleaseSpecProvider spec = new(ConstantinopleFix.Instance, 1);
using TestRpcBlockchain testRpc = await TestRpcBlockchain.ForTest <BaseLineRpcBlockchain>(SealEngineType.NethDev).Build(spec);
BaselineModule baselineModule = CreateBaselineModule(testRpc);
Keccak txHash = (await baselineModule.baseline_deploy(TestItem.Addresses[0], "MerkleTreeSHA")).Data;
await testRpc.AddBlock();
ReceiptForRpc receipt = (await testRpc.EthRpcModule.eth_getTransactionReceipt(txHash)).Data;
await baselineModule.baseline_insertCommit(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();
}
private static async Task <Address> Deploy(TestRpcBlockchain testRpc, BaselineModule baselineModule)
{
Keccak txHash = (await baselineModule.baseline_deploy(TestItem.Addresses[0], "MerkleTreeSHA")).Data;
await testRpc.AddBlock();
ReceiptForRpc receipt = (await testRpc.EthModule.eth_getTransactionReceipt(txHash)).Data;
return(receipt.ContractAddress);
}
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 ResultWrapper <ReceiptForRpc> eth_getTransactionReceipt(Keccak txHash)
{
var receipt = _blockchainBridge.GetReceipt(txHash);
if (receipt == null)
{
return(ResultWrapper <ReceiptForRpc> .Success(null));
}
var receiptModel = new ReceiptForRpc(txHash, receipt);
if (_logger.IsTrace)
{
_logger.Trace($"eth_getTransactionReceipt request {txHash}, result: {txHash}");
}
return(ResultWrapper <ReceiptForRpc> .Success(receiptModel));
}
public async Task can_get_siblings_after_commit_is_added()
{
SingleReleaseSpecProvider spec = new(ConstantinopleFix.Instance, 1);
using TestRpcBlockchain testRpc = await TestRpcBlockchain.ForTest <BaseLineRpcBlockchain>(SealEngineType.NethDev).Build(spec);
BaselineModule baselineModule = CreateBaselineModule(testRpc);
Keccak txHash = (await baselineModule.baseline_deploy(TestItem.Addresses[0], "MerkleTreeSHA")).Data;
await testRpc.AddBlock();
ReceiptForRpc receipt = (await testRpc.EthRpcModule.eth_getTransactionReceipt(txHash)).Data;
await baselineModule.baseline_insertCommit(
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 string Deploy(string address)
{
TransactionForRpc tx = new TransactionForRpc();
tx.Value = 0;
tx.Data = Bytes.FromHexString(ContractData.GetInitCode(new Address(address)));
tx.Gas = 3000000;
tx.GasPrice = (UInt256)(Engine.JintEngine.GetValue("gasPrice").AsNumber());
tx.From = new Address(address);
Keccak keccak = NodeManager.Post <Keccak>("eth_sendTransaction", tx).Result;
ReceiptForRpc receipt = null;
while (receipt == null)
{
Console.WriteLine("Awaiting receipt...");
receipt = NodeManager.Post <ReceiptForRpc>("eth_getTransactionReceipt", keccak).Result;
Thread.Sleep(1000);
}
return(receipt.ContractAddress.ToString());
}
public ResultWrapper <ReceiptForRpc> eth_getTransactionReceipt(Keccak txHash)
{
try
{
_readerWriterLockSlim.EnterReadLock();
var transactionReceipt = _blockchainBridge.GetTransactionReceipt(txHash);
if (transactionReceipt == null)
{
return(ResultWrapper <ReceiptForRpc> .Success(null));
}
var transactionReceiptModel = new ReceiptForRpc(txHash, transactionReceipt);
if (Logger.IsTrace)
{
Logger.Trace($"eth_getTransactionReceipt request {txHash}, result: {txHash}");
}
return(ResultWrapper <ReceiptForRpc> .Success(transactionReceiptModel));
}
finally
{
_readerWriterLockSlim.ExitReadLock();
}
}
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);
}
public async Task can_work_with_many_trees()
{
SingleReleaseSpecProvider spec = new(ConstantinopleFix.Instance, 1);
using TestRpcBlockchain testRpc = await TestRpcBlockchain.ForTest <BaseLineRpcBlockchain>(SealEngineType.NethDev).Build(spec);
BaselineModule baselineModule = CreateBaselineModule(testRpc);
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.EthRpcModule.eth_getTransactionReceipt(txHash)).Data;
ReceiptForRpc receipt2 = (await testRpc.EthRpcModule.eth_getTransactionReceipt(txHash2)).Data;
ReceiptForRpc receipt3 = (await testRpc.EthRpcModule.eth_getTransactionReceipt(txHash3)).Data;
receipt.Status.Should().Be(1);
receipt2.Status.Should().Be(1);
receipt3.Status.Should().Be(1);
await baselineModule.baseline_insertCommits(
TestItem.Addresses[1], receipt.ContractAddress, TestItem.KeccakG, TestItem.KeccakH);
await baselineModule.baseline_insertCommits(
TestItem.Addresses[1], receipt2.ContractAddress, TestItem.KeccakE, TestItem.KeccakF);
await baselineModule.baseline_insertCommit(
TestItem.Addresses[1], receipt3.ContractAddress, TestItem.KeccakG);
await baselineModule.baseline_insertCommit(
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);
}