From a3bab502d91f74da63ffe4243dc829d91cbd532d Mon Sep 17 00:00:00 2001 From: Alexey Osipov Date: Wed, 7 Dec 2022 20:41:33 +0300 Subject: [PATCH 01/10] Add SSZ encoding and hashing for Blob txs --- .../Console/ColorfulCliConsole.cs | 17 +- .../Transactions/EmptyTxSource.cs | 1 - .../Transactions/FilteredTxSource.cs | 1 - .../Transactions/ITxSource.cs | 1 - .../Transactions/SinglePendingTxSelector.cs | 1 - .../Validators/TxValidator.cs | 27 +- .../Builders/Build.Transaction.cs | 29 +- .../Nethermind.Core.Test/Builders/TestItem.cs | 2 +- .../Builders/TransactionBuilder.cs | 69 ++-- .../ShardBlobTxDecoderTests.TestCases.cs | 50 +++ .../Encoding/ShardBlobTxDecoderTests.cs | 89 +++++ .../Encoding/TxDecoderTests.cs | 49 +-- .../Nethermind.Core.Test.csproj | 1 + .../Nethermind.Core.Test/TransactionTests.cs | 5 - .../Nethermind.Core/Crypto/KeccakHash.cs | 6 +- src/Nethermind/Nethermind.Core/Transaction.cs | 22 +- .../Nethermind.Crypto/EthereumEcdsa.cs | 2 +- .../KzgPolynomialCommitments.cs | 2 + .../Nethermind.Crypto.csproj | 2 +- .../TransactionExtensions.cs | 9 +- .../DbDriveInfoProvider.cs | 17 +- .../Data/TransactionForRpc.cs | 8 +- .../Modules/Eth/EthRpcModule.cs | 3 +- .../Data/BlobsBundleV1.cs | 10 +- .../Merkle.Containers.cs | 8 +- .../Nethermind.Merkleization/Merkleizer.cs | 2 +- .../Nethermind.Network.Test.csproj | 4 +- .../P2P/SerializerTester.cs | 11 +- .../V62/BlockBodiesMessageSerializerTests.cs | 55 ++- .../Eth/V62/NewBlockMessageSerializerTests.cs | 35 +- .../V62/TransactionsMessageSerializerTests.cs | 198 ++++++++--- ...ooledTransactionsMessageSerializerTests.cs | 134 +++++--- .../V66/BlockBodiesMessageSerializerTests.cs | 1 + .../Rlpx/HobbitTests.cs | 4 +- .../Eth/V62/Messages/BlockBodiesMessage.cs | 2 +- .../Messages/TransactionsMessageSerializer.cs | 6 +- .../BlockDecoder.cs | 27 +- .../Nethermind.Serialization.Rlp.csproj | 1 + .../RlpBehaviors.cs | 32 +- .../Nethermind.Serialization.Rlp/RlpStream.cs | 4 +- .../Nethermind.Serialization.Rlp/TxDecoder.cs | 243 +++++++++---- .../MiscDependencies/Ssz.Bytes32.cs | 7 + .../Ssz.BasicTypes.cs | 87 ++++- .../Ssz.ShardBlobTransaction.cs | 322 ++++++++++++++++++ .../Nethermind.State/Proofs/TxTrie.cs | 5 +- 45 files changed, 1234 insertions(+), 377 deletions(-) create mode 100644 src/Nethermind/Nethermind.Core.Test/Encoding/ShardBlobTxDecoderTests.TestCases.cs create mode 100644 src/Nethermind/Nethermind.Core.Test/Encoding/ShardBlobTxDecoderTests.cs create mode 100644 src/Nethermind/Nethermind.Serialization.Ssz/Ssz.ShardBlobTransaction.cs diff --git a/src/Nethermind/Nethermind.Cli/Console/ColorfulCliConsole.cs b/src/Nethermind/Nethermind.Cli/Console/ColorfulCliConsole.cs index 9e8bfc467f9..0544a46ebf6 100644 --- a/src/Nethermind/Nethermind.Cli/Console/ColorfulCliConsole.cs +++ b/src/Nethermind/Nethermind.Cli/Console/ColorfulCliConsole.cs @@ -1,18 +1,5 @@ -// Copyright (c) 2022 Demerzel Solutions Limited -// This file is part of the Nethermind library. -// -// The Nethermind library is free software: you can redistribute it and/or modify -// it under the terms of the GNU Lesser General Public License as published by -// the Free Software Foundation, either version 3 of the License, or -// (at your option) any later version. -// -// The Nethermind library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU Lesser General Public License for more details. -// -// You should have received a copy of the GNU Lesser General Public License -// along with the Nethermind. If not, see . +// SPDX-FileCopyrightText: 2022 Demerzel Solutions Limited +// SPDX-License-Identifier: LGPL-3.0-only using System; using System.Drawing; diff --git a/src/Nethermind/Nethermind.Consensus/Transactions/EmptyTxSource.cs b/src/Nethermind/Nethermind.Consensus/Transactions/EmptyTxSource.cs index 118de9be9e6..97c01ff031e 100644 --- a/src/Nethermind/Nethermind.Consensus/Transactions/EmptyTxSource.cs +++ b/src/Nethermind/Nethermind.Consensus/Transactions/EmptyTxSource.cs @@ -4,7 +4,6 @@ using System; using System.Collections.Generic; using Nethermind.Core; -using Nethermind.Int256; namespace Nethermind.Consensus.Transactions { diff --git a/src/Nethermind/Nethermind.Consensus/Transactions/FilteredTxSource.cs b/src/Nethermind/Nethermind.Consensus/Transactions/FilteredTxSource.cs index 69b9790aa12..5f72bb75166 100644 --- a/src/Nethermind/Nethermind.Consensus/Transactions/FilteredTxSource.cs +++ b/src/Nethermind/Nethermind.Consensus/Transactions/FilteredTxSource.cs @@ -4,7 +4,6 @@ using System; using System.Collections.Generic; using Nethermind.Core; -using Nethermind.Int256; using Nethermind.Logging; using Nethermind.TxPool; diff --git a/src/Nethermind/Nethermind.Consensus/Transactions/ITxSource.cs b/src/Nethermind/Nethermind.Consensus/Transactions/ITxSource.cs index 3367db38ea9..839f98d37d1 100644 --- a/src/Nethermind/Nethermind.Consensus/Transactions/ITxSource.cs +++ b/src/Nethermind/Nethermind.Consensus/Transactions/ITxSource.cs @@ -3,7 +3,6 @@ using System.Collections.Generic; using Nethermind.Core; -using Nethermind.Int256; namespace Nethermind.Consensus.Transactions { diff --git a/src/Nethermind/Nethermind.Consensus/Transactions/SinglePendingTxSelector.cs b/src/Nethermind/Nethermind.Consensus/Transactions/SinglePendingTxSelector.cs index 1765f322d0f..17aae85d7f2 100644 --- a/src/Nethermind/Nethermind.Consensus/Transactions/SinglePendingTxSelector.cs +++ b/src/Nethermind/Nethermind.Consensus/Transactions/SinglePendingTxSelector.cs @@ -5,7 +5,6 @@ using System.Collections.Generic; using System.Linq; using Nethermind.Core; -using Nethermind.Int256; namespace Nethermind.Consensus.Transactions { diff --git a/src/Nethermind/Nethermind.Consensus/Validators/TxValidator.cs b/src/Nethermind/Nethermind.Consensus/Validators/TxValidator.cs index 38421c25b13..5d743dd42c3 100644 --- a/src/Nethermind/Nethermind.Consensus/Validators/TxValidator.cs +++ b/src/Nethermind/Nethermind.Consensus/Validators/TxValidator.cs @@ -101,14 +101,12 @@ private bool ValidateSignature(Signature? signature, IReleaseSpec spec) private static bool Validate4844Fields(Transaction transaction) { - // Execution-payload version part + // Execution-payload version verification if (transaction.Type != TxType.Blob) { return transaction.MaxFeePerDataGas is null && transaction.BlobVersionedHashes is null && - transaction.BlobKzgs is null && - transaction.Blobs is null && - transaction.BlobProofs is null; + transaction is not { NetworkWrapper: ShardBlobNetworkWrapper }; } if (transaction.MaxFeePerDataGas is null || @@ -130,32 +128,33 @@ transaction.BlobVersionedHashes is null || } } - // And mempool version part if presents - if (transaction.BlobVersionedHashes!.Length > 0 && (transaction.Blobs is not null || - transaction.BlobKzgs is not null || - transaction.BlobProofs is not null)) + // Mempool version verification if presents + if (transaction.NetworkWrapper is ShardBlobNetworkWrapper wrapper) { - if (transaction.BlobKzgs is null) + int blobCount = wrapper.Blobs.Length / Ckzg.Ckzg.BytesPerBlob; + if (transaction.BlobVersionedHashes.Length != blobCount || + (wrapper.Commitments.Length / Ckzg.Ckzg.BytesPerCommitment) != blobCount || + (wrapper.Proofs.Length / Ckzg.Ckzg.BytesPerProof) != blobCount) { return false; } Span hash = stackalloc byte[32]; - Span commitements = transaction.BlobKzgs; + Span commitements = wrapper.Commitments; for (int i = 0, n = 0; - i < transaction.BlobVersionedHashes!.Length; + i < transaction.BlobVersionedHashes.Length; i++, n += Ckzg.Ckzg.BytesPerCommitment) { if (!KzgPolynomialCommitments.TryComputeCommitmentHashV1( commitements[n..(n + Ckzg.Ckzg.BytesPerCommitment)], hash) || - !hash.SequenceEqual(transaction.BlobVersionedHashes![i])) + !hash.SequenceEqual(transaction.BlobVersionedHashes[i])) { return false; } } - return KzgPolynomialCommitments.AreProofsValid(transaction.Blobs!, - transaction.BlobKzgs!, transaction.BlobProofs!); + return KzgPolynomialCommitments.AreProofsValid(wrapper.Blobs, + wrapper.Commitments, wrapper.Proofs); } return true; diff --git a/src/Nethermind/Nethermind.Core.Test/Builders/Build.Transaction.cs b/src/Nethermind/Nethermind.Core.Test/Builders/Build.Transaction.cs index ce54421b104..3df93e7f9ac 100644 --- a/src/Nethermind/Nethermind.Core.Test/Builders/Build.Transaction.cs +++ b/src/Nethermind/Nethermind.Core.Test/Builders/Build.Transaction.cs @@ -1,18 +1,25 @@ // SPDX-FileCopyrightText: 2022 Demerzel Solutions Limited // SPDX-License-Identifier: LGPL-3.0-only -namespace Nethermind.Core.Test.Builders +using System.Collections.Generic; +using System.Linq; +using Nethermind.Core.Eip2930; +using Nethermind.Core.Extensions; +using Nethermind.Crypto; +using Nethermind.Int256; +using Nethermind.Logging; + +namespace Nethermind.Core.Test.Builders; + +public partial class Build { - public partial class Build - { - public TransactionBuilder Transaction => new(); - public TransactionBuilder SystemTransaction => new(); - public TransactionBuilder GeneratedTransaction => new(); - public TransactionBuilder TypedTransaction() where T : Transaction, new() => new(); + public TransactionBuilder Transaction => new(); + public TransactionBuilder SystemTransaction => new(); + public TransactionBuilder GeneratedTransaction => new(); + public TransactionBuilder TypedTransaction() where T : Transaction, new() => new(); - public TransactionBuilder NamedTransaction(string name) - { - return new() { TestObjectInternal = { Name = name } }; - } + public TransactionBuilder NamedTransaction(string name) + { + return new() { TestObjectInternal = { Name = name } }; } } diff --git a/src/Nethermind/Nethermind.Core.Test/Builders/TestItem.cs b/src/Nethermind/Nethermind.Core.Test/Builders/TestItem.cs index 5621152c697..9415b28cd76 100644 --- a/src/Nethermind/Nethermind.Core.Test/Builders/TestItem.cs +++ b/src/Nethermind/Nethermind.Core.Test/Builders/TestItem.cs @@ -15,7 +15,7 @@ namespace Nethermind.Core.Test.Builders { public static partial class TestItem { - public static Random Random { get; } = new(); + public static Random Random { get; } = new(1337); private static readonly AccountDecoder _accountDecoder = new(); static TestItem() diff --git a/src/Nethermind/Nethermind.Core.Test/Builders/TransactionBuilder.cs b/src/Nethermind/Nethermind.Core.Test/Builders/TransactionBuilder.cs index bf139928b06..d1181f2d936 100644 --- a/src/Nethermind/Nethermind.Core.Test/Builders/TransactionBuilder.cs +++ b/src/Nethermind/Nethermind.Core.Test/Builders/TransactionBuilder.cs @@ -163,14 +163,7 @@ public TransactionBuilder WithBlobVersionedHashes(int? count) return this; } - public TransactionBuilder WithBlobs(byte[] blobs) - { - TestObjectInternal.Blobs = blobs; - - return this; - } - - public TransactionBuilder WithShardBlobTxTypeAndFields(int blobCount) + public TransactionBuilder WithShardBlobTxTypeAndFields(int blobCount, bool isMempoolTx = true) { if (blobCount is 0) { @@ -179,34 +172,44 @@ public TransactionBuilder WithShardBlobTxTypeAndFields(int blobCount) TestObjectInternal.Type = TxType.Blob; TestObjectInternal.MaxFeePerDataGas ??= 1; - TestObjectInternal.Blobs = new byte[Ckzg.Ckzg.BytesPerBlob * blobCount]; - TestObjectInternal.BlobKzgs = new byte[Ckzg.Ckzg.BytesPerCommitment * blobCount]; - TestObjectInternal.BlobProofs = new byte[Ckzg.Ckzg.BytesPerProof * blobCount]; - TestObjectInternal.BlobVersionedHashes = new byte[blobCount][]; - for (int i = 0; i < blobCount; i++) + + if (isMempoolTx) { - TestObjectInternal.BlobVersionedHashes[i] = new byte[32]; - TestObjectInternal.Blobs[Ckzg.Ckzg.BytesPerBlob * i] = 1; - KzgPolynomialCommitments.KzgifyBlob( - TestObjectInternal.Blobs.AsSpan(Ckzg.Ckzg.BytesPerBlob * i, Ckzg.Ckzg.BytesPerBlob * (i + 1)), - TestObjectInternal.BlobKzgs.AsSpan(Ckzg.Ckzg.BytesPerCommitment * i, Ckzg.Ckzg.BytesPerCommitment * (i + 1)), - TestObjectInternal.BlobProofs.AsSpan(Ckzg.Ckzg.BytesPerProof * i, Ckzg.Ckzg.BytesPerProof * (i + 1)), - TestObjectInternal.BlobVersionedHashes[i].AsSpan()); + TestObjectInternal.BlobVersionedHashes = new byte[blobCount][]; + ShardBlobNetworkWrapper wrapper = new( + blobs: new byte[Ckzg.Ckzg.BytesPerBlob * blobCount], + commitments: new byte[Ckzg.Ckzg.BytesPerCommitment * blobCount], + proofs: new byte[Ckzg.Ckzg.BytesPerProof * blobCount] + ); + + for (int i = 0; i < blobCount; i++) + { + TestObjectInternal.BlobVersionedHashes[i] = new byte[32]; + wrapper.Blobs[Ckzg.Ckzg.BytesPerBlob * i] = (byte)(i % 256); + if (KzgPolynomialCommitments.IsInitialized) + { + KzgPolynomialCommitments.KzgifyBlob( + wrapper.Blobs.AsSpan(Ckzg.Ckzg.BytesPerBlob * i, Ckzg.Ckzg.BytesPerBlob * (i + 1)), + wrapper.Commitments.AsSpan(Ckzg.Ckzg.BytesPerCommitment * i, + Ckzg.Ckzg.BytesPerCommitment * (i + 1)), + wrapper.Proofs.AsSpan(Ckzg.Ckzg.BytesPerProof * i, + Ckzg.Ckzg.BytesPerProof * (i + 1)), + TestObjectInternal.BlobVersionedHashes[i].AsSpan()); + } + else + { + wrapper.Commitments[Ckzg.Ckzg.BytesPerCommitment * i] = (byte)(i % 256); + wrapper.Proofs[Ckzg.Ckzg.BytesPerProof * i] = (byte)(i % 256); + } + } + + TestObjectInternal.NetworkWrapper = wrapper; + } + else + { + return WithBlobVersionedHashes(blobCount); } - - return this; - } - - public TransactionBuilder WithBlobKzgs(byte[] blobKzgs) - { - TestObjectInternal.BlobKzgs = blobKzgs; - return this; - } - - public TransactionBuilder WithProofs(byte[] proofs) - { - TestObjectInternal.BlobProofs = proofs; return this; } diff --git a/src/Nethermind/Nethermind.Core.Test/Encoding/ShardBlobTxDecoderTests.TestCases.cs b/src/Nethermind/Nethermind.Core.Test/Encoding/ShardBlobTxDecoderTests.TestCases.cs new file mode 100644 index 00000000000..0b101825fb5 --- /dev/null +++ b/src/Nethermind/Nethermind.Core.Test/Encoding/ShardBlobTxDecoderTests.TestCases.cs @@ -0,0 +1,50 @@ +// SPDX-FileCopyrightText: 2022 Demerzel Solutions Limited +// SPDX-License-Identifier: LGPL-3.0-only + +using System.Collections.Generic; +using Nethermind.Core.Crypto; +using Nethermind.Serialization.Rlp; +using NUnit.Framework; + +namespace Nethermind.Core.Test.Encoding; + +[TestFixture] +public partial class ShardBlobTxDecoderTests +{ + public static IEnumerable ShardBlobTxTests() + { + yield return new TestCaseData( + 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+ new Keccak("0x9cecdbf6d2f101a4f4f46d6dde7a3bcd37a727a272827dc2290189fe26026407"), + RlpBehaviors.InNetworkForm) + { + TestName = "Raw transaction in mempool form with rlp wrapper, accesslist, to" + }; + yield return new TestCaseData( + "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", + new Keccak("0xa1dcfeaf3f86dda05bd7ab59835e0d5312b9c1bc302ee53b6ae2c96095e621f3"), + RlpBehaviors.SkipTypedWrapping) + { TestName = "Transaction in execution payload form" }; + } +} diff --git a/src/Nethermind/Nethermind.Core.Test/Encoding/ShardBlobTxDecoderTests.cs b/src/Nethermind/Nethermind.Core.Test/Encoding/ShardBlobTxDecoderTests.cs new file mode 100644 index 00000000000..8235d760a12 --- /dev/null +++ b/src/Nethermind/Nethermind.Core.Test/Encoding/ShardBlobTxDecoderTests.cs @@ -0,0 +1,89 @@ +// SPDX-FileCopyrightText: 2022 Demerzel Solutions Limited +// SPDX-License-Identifier: LGPL-3.0-only + +using System; +using System.Collections.Generic; +using System.Linq; +using System.Threading.Tasks; +using FluentAssertions; +using Nethermind.Core.Crypto; +using Nethermind.Core.Extensions; +using Nethermind.Crypto; +using Nethermind.Logging; +using Nethermind.Serialization.Rlp; +using NUnit.Framework; + +namespace Nethermind.Core.Test.Encoding; + +[TestFixture] +public partial class ShardBlobTxDecoderTests +{ + private readonly TxDecoder _txDecoder = new(); + + [SetUp] + public static Task SetUp() => KzgPolynomialCommitments.InitializeAsync(); + + public static IEnumerable<(Transaction, string)> TestCaseSource() => + TxDecoderTests.TestObjectsSource().Select(tos => (tos.Item1 + .WithChainId(TestBlockchainIds.ChainId) + .WithShardBlobTxTypeAndFields(2, false) + .SignedAndResolved() + .TestObject, tos.Item2)); + + [TestCaseSource(nameof(TestCaseSource))] + public void Roundtrip_ExecutionPayloadForm_for_shard_blobs((Transaction Tx, string Description) testCase) + { + RlpStream rlpStream = new RlpStream(_txDecoder.GetLength(testCase.Tx)); + _txDecoder.Encode(rlpStream, testCase.Tx); + rlpStream.Position = 0; + Transaction? decoded = _txDecoder.Decode(rlpStream); + decoded!.SenderAddress = + new EthereumEcdsa(TestBlockchainIds.ChainId, LimboLogs.Instance).RecoverAddress(decoded); + decoded.Hash = decoded.CalculateHash(); + decoded.Should().BeEquivalentTo(testCase.Tx, testCase.Description); + } + + [TestCaseSource(nameof(TestCaseSource))] + public void Roundtrip_ValueDecoderContext_ExecutionPayloadForm_for_shard_blobs((Transaction Tx, string Description) testCase) + { + RlpStream rlpStream = new(10000); + _txDecoder.Encode(rlpStream, testCase.Tx); + + Span spanIncomingTxRlp = rlpStream.Data.AsSpan(); + Rlp.ValueDecoderContext decoderContext = new(spanIncomingTxRlp); + rlpStream.Position = 0; + Transaction? decoded = _txDecoder.Decode(ref decoderContext); + decoded!.SenderAddress = + new EthereumEcdsa(TestBlockchainIds.ChainId, LimboLogs.Instance).RecoverAddress(decoded); + decoded.Hash = decoded.CalculateHash(); + decoded.Should().BeEquivalentTo(testCase.Tx, testCase.Description); + } + + [TestCaseSource(nameof(ShardBlobTxTests))] + public void NetworkWrapper_is_decoded_correctly(string rlp, Keccak signedHash, RlpBehaviors rlpBehaviors) + { + RlpStream incomingTxRlp = Bytes.FromHexString(rlp).AsRlpStream(); + byte[] spanIncomingTxRlp = Bytes.FromHexString(rlp); + Rlp.ValueDecoderContext decoderContext = new(spanIncomingTxRlp.AsSpan()); + + Transaction? decoded = _txDecoder.Decode(incomingTxRlp, rlpBehaviors); + Transaction? decodedByValueDecoderContext = _txDecoder.Decode(ref decoderContext, rlpBehaviors); + + Assert.That(decoded!.Hash, Is.EqualTo(signedHash)); + Assert.That(decodedByValueDecoderContext!.Hash, Is.EqualTo(signedHash)); + + if (decoded is { NetworkWrapper: ShardBlobNetworkWrapper wrapper }) + { + Assert.That(KzgPolynomialCommitments.AreProofsValid( + wrapper.Blobs, + wrapper.Commitments, + wrapper.Proofs)); + } + + Rlp encoded = _txDecoder.Encode(decoded!, rlpBehaviors); + Rlp encodedWithDecodedByValueDecoderContext = + _txDecoder.Encode(decodedByValueDecoderContext!, rlpBehaviors); + Assert.That(encoded.Bytes, Is.EquivalentTo(spanIncomingTxRlp)); + Assert.That(encodedWithDecodedByValueDecoderContext.Bytes, Is.EquivalentTo(spanIncomingTxRlp)); + } +} diff --git a/src/Nethermind/Nethermind.Core.Test/Encoding/TxDecoderTests.cs b/src/Nethermind/Nethermind.Core.Test/Encoding/TxDecoderTests.cs index 98151d60178..fcfe4283860 100644 --- a/src/Nethermind/Nethermind.Core.Test/Encoding/TxDecoderTests.cs +++ b/src/Nethermind/Nethermind.Core.Test/Encoding/TxDecoderTests.cs @@ -3,6 +3,7 @@ using System; using System.Collections.Generic; +using System.Linq; using FluentAssertions; using Nethermind.Core.Crypto; using Nethermind.Core.Eip2930; @@ -21,10 +22,10 @@ public class TxDecoderTests { private readonly TxDecoder _txDecoder = new(); - public static IEnumerable<(Transaction, string)> TestCaseSource() + public static IEnumerable<(TransactionBuilder, string)> TestObjectsSource() { - yield return (Build.A.Transaction.SignedAndResolved().TestObject, "basic"); - yield return (Build.A.Transaction.SignedAndResolved().WithNonce(0).TestObject, "basic"); + yield return (Build.A.Transaction.SignedAndResolved(), "basic"); + yield return (Build.A.Transaction.SignedAndResolved().WithNonce(0), "basic with nonce=0"); yield return (Build.A.Transaction .WithData(new byte[] { 1, 2, 3 }) .WithType(TxType.AccessList) @@ -33,9 +34,9 @@ public class TxDecoderTests new AccessList( new Dictionary> { - {Address.Zero, new HashSet {(UInt256)1}} + { Address.Zero, new HashSet { (UInt256)1 } } }, new Queue(new List { Address.Zero, (UInt256)1 }))) - .SignedAndResolved().TestObject, "access list"); + .SignedAndResolved(), "access list"); yield return (Build.A.Transaction .WithData(new byte[] { 1, 2, 3 }) .WithType(TxType.EIP1559) @@ -45,31 +46,35 @@ public class TxDecoderTests new AccessList( new Dictionary> { - {Address.Zero, new HashSet {(UInt256)1}} + { Address.Zero, new HashSet { (UInt256)1 } } }, new Queue(new List { Address.Zero, (UInt256)1 }))) - .SignedAndResolved().TestObject, "EIP1559 - access list"); + .SignedAndResolved(), "EIP1559 - access list"); yield return (Build.A.Transaction .WithType(TxType.EIP1559) .WithMaxFeePerGas(50) .WithMaxPriorityFeePerGas(10) .WithChainId(0) - .SignedAndResolved().TestObject, "EIP 1559"); + .SignedAndResolved(), "EIP 1559"); yield return (Build.A.Transaction .WithMaxFeePerGas(2.GWei()) .WithType(TxType.EIP1559) .WithGasPrice(0) .WithChainId(1559) - .SignedAndResolved().TestObject, "EIP 1559 second test case"); + .SignedAndResolved(), "EIP 1559 second test case"); } + public static IEnumerable<(Transaction, string)> TestCaseSource() + => TestObjectsSource().Select(tos => (tos.Item1.TestObject, tos.Item2)); + [TestCaseSource(nameof(TestCaseSource))] public void Roundtrip((Transaction Tx, string Description) testCase) { - RlpStream rlpStream = new RlpStream(_txDecoder.GetLength(testCase.Tx, RlpBehaviors.None)); + RlpStream rlpStream = new(_txDecoder.GetLength(testCase.Tx, RlpBehaviors.None)); _txDecoder.Encode(rlpStream, testCase.Tx); rlpStream.Position = 0; Transaction? decoded = _txDecoder.Decode(rlpStream); - decoded!.SenderAddress = new EthereumEcdsa(TestBlockchainIds.ChainId, LimboLogs.Instance).RecoverAddress(decoded); + decoded!.SenderAddress = + new EthereumEcdsa(TestBlockchainIds.ChainId, LimboLogs.Instance).RecoverAddress(decoded); decoded.Hash = decoded.CalculateHash(); decoded.Should().BeEquivalentTo(testCase.Tx, testCase.Description); } @@ -84,7 +89,8 @@ public void Roundtrip_ValueDecoderContext((Transaction Tx, string Description) t Rlp.ValueDecoderContext decoderContext = new(spanIncomingTxRlp); rlpStream.Position = 0; Transaction? decoded = _txDecoder.Decode(ref decoderContext); - decoded!.SenderAddress = new EthereumEcdsa(TestBlockchainIds.ChainId, LimboLogs.Instance).RecoverAddress(decoded); + decoded!.SenderAddress = + new EthereumEcdsa(TestBlockchainIds.ChainId, LimboLogs.Instance).RecoverAddress(decoded); decoded.Hash = decoded.CalculateHash(); decoded.Should().BeEquivalentTo(testCase.Tx, testCase.Description); } @@ -106,7 +112,8 @@ public void Roundtrip_yolo_v3((string IncomingRlpHex, Keccak Hash) testCase) } [TestCaseSource(nameof(YoloV3TestCases))] - public void CalculateHash_and_tx_hash_after_decoding_return_the_same_value((string IncomingRlpHex, Keccak Hash) testCase) + public void CalculateHash_and_tx_hash_after_decoding_return_the_same_value( + (string IncomingRlpHex, Keccak Hash) testCase) { TestContext.Out.WriteLine($"Testing {testCase.Hash}"); RlpStream incomingTxRlp = Bytes.FromHexString(testCase.IncomingRlpHex).AsRlpStream(); @@ -138,13 +145,15 @@ public void Hash_calculation_do_not_change_after_roundtrip2((string IncomingRlpH } [TestCaseSource(nameof(YoloV3TestCases))] - public void ValueDecoderContext_return_the_same_transaction_as_rlp_stream_with_wrapping((string IncomingRlpHex, Keccak Hash) testCase) + public void ValueDecoderContext_return_the_same_transaction_as_rlp_stream_with_wrapping( + (string IncomingRlpHex, Keccak Hash) testCase) { ValueDecoderContext_return_the_same_transaction_as_rlp_stream(testCase, false); } [TestCaseSource(nameof(SkipTypedWrappingTestCases))] - public void ValueDecoderContext_return_the_same_transaction_as_rlp_stream_without_additional_wrapping((string IncomingRlpHex, Keccak Hash) testCase) + public void ValueDecoderContext_return_the_same_transaction_as_rlp_stream_without_additional_wrapping( + (string IncomingRlpHex, Keccak Hash) testCase) { ValueDecoderContext_return_the_same_transaction_as_rlp_stream(testCase, true); } @@ -156,8 +165,10 @@ private void ValueDecoderContext_return_the_same_transaction_as_rlp_stream( RlpStream incomingTxRlp = Bytes.FromHexString(testCase.IncomingRlpHex).AsRlpStream(); Span spanIncomingTxRlp = Bytes.FromHexString(testCase.IncomingRlpHex).AsSpan(); Rlp.ValueDecoderContext decoderContext = new(spanIncomingTxRlp); - Transaction decodedByValueDecoderContext = _txDecoder.Decode(ref decoderContext, wrapping ? RlpBehaviors.SkipTypedWrapping : RlpBehaviors.None); - Transaction decoded = _txDecoder.Decode(incomingTxRlp, wrapping ? RlpBehaviors.SkipTypedWrapping : RlpBehaviors.None); + Transaction decodedByValueDecoderContext = _txDecoder.Decode(ref decoderContext, + wrapping ? RlpBehaviors.SkipTypedWrapping : RlpBehaviors.None); + Transaction decoded = _txDecoder.Decode(incomingTxRlp, + wrapping ? RlpBehaviors.SkipTypedWrapping : RlpBehaviors.None); Rlp encoded = _txDecoder.Encode(decoded!); Rlp encodedWithDecodedByValueDecoderContext = _txDecoder.Encode(decodedByValueDecoderContext!); decoded!.Hash.Should().Be(testCase.Hash); @@ -166,7 +177,8 @@ private void ValueDecoderContext_return_the_same_transaction_as_rlp_stream( } [TestCaseSource(nameof(TestCaseSource))] - public void Rlp_encode_should_return_the_same_as_rlp_stream_encoding((Transaction Tx, string Description) testCase) + public void Rlp_encode_should_return_the_same_as_rlp_stream_encoding( + (Transaction Tx, string Description) testCase) { Rlp rlpStreamResult = _txDecoder.Encode(testCase.Tx, RlpBehaviors.SkipTypedWrapping); Rlp rlpResult = Rlp.Encode(testCase.Tx, false, true, testCase.Tx.ChainId ?? 0); @@ -276,7 +288,6 @@ public void Rlp_encode_should_return_the_same_as_rlp_stream_encoding((Transactio "b8cb01f8c887796f6c6f76337803843b9aca00826a40948a8eafb1cf62bfbeb1741769dae1a9dd479961928080f85bf859940000000000000000000000000000000000001337f842a00000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000013370000000000000000000000080a094f3a6bbf5039b1a794e5be7628809bdf757c4ff59e5399dec74c61137074f80a049baf92bb5fb2d6c6bf8287fcd75eaea80ad38d1b8d29ce242c4ac51e1067d52", new Keccak("0x0a956694228afe4577bd94fcf8a3aa8544bbadcecfe0d66ccad8ec7ae56c025f") ); - } } } diff --git a/src/Nethermind/Nethermind.Core.Test/Nethermind.Core.Test.csproj b/src/Nethermind/Nethermind.Core.Test/Nethermind.Core.Test.csproj index e1a6a371a4e..68533032fc7 100644 --- a/src/Nethermind/Nethermind.Core.Test/Nethermind.Core.Test.csproj +++ b/src/Nethermind/Nethermind.Core.Test/Nethermind.Core.Test.csproj @@ -20,6 +20,7 @@ + diff --git a/src/Nethermind/Nethermind.Core.Test/TransactionTests.cs b/src/Nethermind/Nethermind.Core.Test/TransactionTests.cs index 8f7dafb0f1d..4a7fbaaac59 100644 --- a/src/Nethermind/Nethermind.Core.Test/TransactionTests.cs +++ b/src/Nethermind/Nethermind.Core.Test/TransactionTests.cs @@ -1,11 +1,6 @@ // SPDX-FileCopyrightText: 2022 Demerzel Solutions Limited // SPDX-License-Identifier: LGPL-3.0-only -using System; -using FluentAssertions; -using System.Collections.Generic; -using Nethermind.Int256; -using Nethermind.Specs.ChainSpecStyle; using NUnit.Framework; namespace Nethermind.Core.Test diff --git a/src/Nethermind/Nethermind.Core/Crypto/KeccakHash.cs b/src/Nethermind/Nethermind.Core/Crypto/KeccakHash.cs index 258f363358f..61748fab9a7 100644 --- a/src/Nethermind/Nethermind.Core/Crypto/KeccakHash.cs +++ b/src/Nethermind/Nethermind.Core/Crypto/KeccakHash.cs @@ -441,7 +441,7 @@ public static void ComputeHash(ReadOnlySpan input, Span output) MemoryMarshal.AsBytes(state[..(size / sizeof(ulong))]).CopyTo(output); } - public void Update(Span input) + public void Update(ReadOnlySpan input) { if (_hash is not null) { @@ -465,7 +465,7 @@ public void Update(Span input) if (_remainderLength != 0) { // Copy data to our remainder - Span remainderAdditive = input[..Math.Min(input.Length, _roundSize - _remainderLength)]; + ReadOnlySpan remainderAdditive = input[..Math.Min(input.Length, _roundSize - _remainderLength)]; remainderAdditive.CopyTo(_remainderBuffer.AsSpan(_remainderLength)); // Increment the length @@ -501,7 +501,7 @@ public void Update(Span input) while (input.Length >= _roundSize) { // Cast our input to ulongs. - Span input64 = MemoryMarshal.Cast(input[.._roundSize]); + ReadOnlySpan input64 = MemoryMarshal.Cast(input[.._roundSize]); // Eliminate bounds check for state for the loop _ = state[input64.Length]; diff --git a/src/Nethermind/Nethermind.Core/Transaction.cs b/src/Nethermind/Nethermind.Core/Transaction.cs index a8b1557875d..251ef0fd9fa 100644 --- a/src/Nethermind/Nethermind.Core/Transaction.cs +++ b/src/Nethermind/Nethermind.Core/Transaction.cs @@ -116,10 +116,7 @@ public void ClearPreHash() public UInt256? MaxFeePerDataGas { get; set; } // eip4844 public byte[]?[]? BlobVersionedHashes { get; set; } // eip4844 - // Network form of blob transaction fields - public byte[]? BlobKzgs { get; set; } - public byte[]? Blobs { get; set; } - public byte[]? BlobProofs { get; set; } + public object? NetworkWrapper { get; set; } /// /// Service transactions are free. The field added to handle baseFee validation after 1559 @@ -203,4 +200,21 @@ public interface ITransactionSizeCalculator { int GetLength(Transaction tx); } + + /// + /// Holds network form fields for transactions + /// + public class ShardBlobNetworkWrapper + { + public ShardBlobNetworkWrapper(byte[] commitments, byte[] blobs, byte[] proofs) + { + Commitments = commitments; + Blobs = blobs; + Proofs = proofs; + } + + public byte[] Commitments { get; } + public byte[] Blobs { get; } + public byte[] Proofs { get; } + } } diff --git a/src/Nethermind/Nethermind.Crypto/EthereumEcdsa.cs b/src/Nethermind/Nethermind.Crypto/EthereumEcdsa.cs index 5a2faf60588..e7b4a34157d 100644 --- a/src/Nethermind/Nethermind.Crypto/EthereumEcdsa.cs +++ b/src/Nethermind/Nethermind.Crypto/EthereumEcdsa.cs @@ -104,8 +104,8 @@ public bool Verify(Address sender, Transaction tx) chainId = tx.ChainId!.Value; break; } - Keccak hash = Keccak.Compute(Rlp.Encode(tx, true, applyEip155, chainId).Bytes); + return RecoverAddress(tx.Signature, hash); } diff --git a/src/Nethermind/Nethermind.Crypto/KzgPolynomialCommitments.cs b/src/Nethermind/Nethermind.Crypto/KzgPolynomialCommitments.cs index f1814f276ad..ed5b28c2400 100644 --- a/src/Nethermind/Nethermind.Crypto/KzgPolynomialCommitments.cs +++ b/src/Nethermind/Nethermind.Crypto/KzgPolynomialCommitments.cs @@ -27,6 +27,8 @@ public static class KzgPolynomialCommitments private static Task? _initializeTask; + public static bool IsInitialized => _ckzgSetup != IntPtr.Zero; + public static Task InitializeAsync(ILogger? logger = null) => _initializeTask ??= Task.Run(() => { if (_ckzgSetup != IntPtr.Zero) return; diff --git a/src/Nethermind/Nethermind.Crypto/Nethermind.Crypto.csproj b/src/Nethermind/Nethermind.Crypto/Nethermind.Crypto.csproj index d7e5404cd15..3288ffd1860 100644 --- a/src/Nethermind/Nethermind.Crypto/Nethermind.Crypto.csproj +++ b/src/Nethermind/Nethermind.Crypto/Nethermind.Crypto.csproj @@ -1,4 +1,4 @@ - + net7.0 diff --git a/src/Nethermind/Nethermind.Crypto/TransactionExtensions.cs b/src/Nethermind/Nethermind.Crypto/TransactionExtensions.cs index 79e29a919dd..9ca1ff8fbe4 100644 --- a/src/Nethermind/Nethermind.Crypto/TransactionExtensions.cs +++ b/src/Nethermind/Nethermind.Crypto/TransactionExtensions.cs @@ -9,6 +9,13 @@ namespace Nethermind.Crypto { public static class TransactionExtensions { - public static Keccak CalculateHash(this Transaction transaction) => Keccak.Compute(Rlp.Encode(transaction).Bytes); + private static readonly TxDecoder _txDecoder = new(); + + public static Keccak CalculateHash(this Transaction transaction) + { + KeccakRlpStream stream = new(); + _txDecoder.Encode(stream, transaction, RlpBehaviors.SkipTypedWrapping); + return stream.GetHash(); + } } } diff --git a/src/Nethermind/Nethermind.HealthChecks/DbDriveInfoProvider.cs b/src/Nethermind/Nethermind.HealthChecks/DbDriveInfoProvider.cs index c67338bab10..0c5c35ce9de 100644 --- a/src/Nethermind/Nethermind.HealthChecks/DbDriveInfoProvider.cs +++ b/src/Nethermind/Nethermind.HealthChecks/DbDriveInfoProvider.cs @@ -1,18 +1,5 @@ -// Copyright (c) 2022 Demerzel Solutions Limited -// This file is part of the Nethermind library. -// -// The Nethermind library is free software: you can redistribute it and/or modify -// it under the terms of the GNU Lesser General Public License as published by -// the Free Software Foundation, either version 3 of the License, or -// (at your option) any later version. -// -// The Nethermind library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU Lesser General Public License for more details. -// -// You should have received a copy of the GNU Lesser General Public License -// along with the Nethermind. If not, see . +// SPDX-FileCopyrightText: 2022 Demerzel Solutions Limited +// SPDX-License-Identifier: LGPL-3.0-only using System; using System.Collections.Generic; diff --git a/src/Nethermind/Nethermind.JsonRpc/Data/TransactionForRpc.cs b/src/Nethermind/Nethermind.JsonRpc/Data/TransactionForRpc.cs index 8d4ffbaa063..dca31439d32 100644 --- a/src/Nethermind/Nethermind.JsonRpc/Data/TransactionForRpc.cs +++ b/src/Nethermind/Nethermind.JsonRpc/Data/TransactionForRpc.cs @@ -39,6 +39,8 @@ public TransactionForRpc(Keccak? blockHash, long? blockNumber, int? txIndex, Tra ChainId = transaction.ChainId; Type = transaction.Type; AccessList = transaction.AccessList is null ? null : AccessListItemForRpc.FromAccessList(transaction.AccessList); + MaxFeePerDataGas = transaction.MaxFeePerDataGas; + BlobVersionedHashes = transaction.BlobVersionedHashes; Signature? signature = transaction.Signature; if (signature is not null) @@ -93,6 +95,9 @@ public TransactionForRpc() public UInt256? MaxFeePerDataGas { get; set; } // eip4844 + [JsonProperty(NullValueHandling = NullValueHandling.Ignore)] + public byte[][]? BlobVersionedHashes { get; set; } // eip4844 + public UInt256? V { get; set; } public UInt256? S { get; set; } @@ -130,6 +135,7 @@ public TransactionForRpc() if (tx.SupportsBlobs) { tx.MaxFeePerDataGas = MaxFeePerDataGas; + tx.BlobVersionedHashes = BlobVersionedHashes; } return tx; @@ -151,7 +157,6 @@ public TransactionForRpc() Type = Type, AccessList = TryGetAccessList(), ChainId = chainId, - MaxFeePerDataGas = MaxFeePerDataGas, }; if (tx.Supports1559) @@ -163,6 +168,7 @@ public TransactionForRpc() if (tx.SupportsBlobs) { tx.MaxFeePerDataGas = MaxFeePerDataGas; + tx.BlobVersionedHashes = BlobVersionedHashes; } return tx; diff --git a/src/Nethermind/Nethermind.JsonRpc/Modules/Eth/EthRpcModule.cs b/src/Nethermind/Nethermind.JsonRpc/Modules/Eth/EthRpcModule.cs index 23163672fc0..4d05952f35a 100644 --- a/src/Nethermind/Nethermind.JsonRpc/Modules/Eth/EthRpcModule.cs +++ b/src/Nethermind/Nethermind.JsonRpc/Modules/Eth/EthRpcModule.cs @@ -330,7 +330,8 @@ public async Task> eth_sendRawTransaction(byte[] transacti { try { - Transaction tx = Rlp.Decode(transaction, RlpBehaviors.AllowUnsigned | RlpBehaviors.SkipTypedWrapping); + Transaction tx = Rlp.Decode(transaction, + RlpBehaviors.AllowUnsigned | RlpBehaviors.SkipTypedWrapping | RlpBehaviors.InNetworkForm); return await SendTx(tx); } catch (RlpException) diff --git a/src/Nethermind/Nethermind.Merge.Plugin/Data/BlobsBundleV1.cs b/src/Nethermind/Nethermind.Merge.Plugin/Data/BlobsBundleV1.cs index 8686e83e51e..15705f9c49e 100644 --- a/src/Nethermind/Nethermind.Merge.Plugin/Data/BlobsBundleV1.cs +++ b/src/Nethermind/Nethermind.Merge.Plugin/Data/BlobsBundleV1.cs @@ -28,21 +28,21 @@ public BlobsBundleV1(Block block) foreach (Transaction? tx in block.Transactions) { - if (tx.Type is not TxType.Blob || tx.BlobKzgs is null || tx.Blobs is null) + if (tx is not { NetworkWrapper: ShardBlobNetworkWrapper wrapper }) { continue; } for (int cc = 0, bc = 0, pc = 0; - cc < tx.BlobKzgs.Length; + cc < wrapper.Commitments.Length; i++, cc += Ckzg.Ckzg.BytesPerCommitment, bc += Ckzg.Ckzg.BytesPerBlob, pc += Ckzg.Ckzg.BytesPerProof) { - Commitments[i] = tx.BlobKzgs.AsMemory(cc, Ckzg.Ckzg.BytesPerCommitment); - Blobs[i] = tx.Blobs.AsMemory(bc, Ckzg.Ckzg.BytesPerBlob); - Proofs[i] = tx.BlobProofs.AsMemory(pc, Ckzg.Ckzg.BytesPerProof); + Commitments[i] = wrapper.Commitments.AsMemory(cc, Ckzg.Ckzg.BytesPerCommitment); + Blobs[i] = wrapper.Blobs.AsMemory(bc, Ckzg.Ckzg.BytesPerBlob); + Proofs[i] = wrapper.Proofs.AsMemory(pc, Ckzg.Ckzg.BytesPerProof); } } } diff --git a/src/Nethermind/Nethermind.Merkleization/Merkle.Containers.cs b/src/Nethermind/Nethermind.Merkleization/Merkle.Containers.cs index f9584d2f2aa..679bbdc7e38 100644 --- a/src/Nethermind/Nethermind.Merkleization/Merkle.Containers.cs +++ b/src/Nethermind/Nethermind.Merkleization/Merkle.Containers.cs @@ -10,18 +10,18 @@ namespace Nethermind.Merkleization // public static int DepositContractTreeDepth { get; private set; } // private static int JustificationBitsLength; // internal static ulong MaximumDepositContracts { get; private set; } - // + // // internal static uint MaxValidatorsPerCommittee { get; private set; } - // + // // internal static uint SlotsPerEpoch { get; private set; } // internal static int SlotsPerEth1VotingPeriod { get; private set; } // public static int SlotsPerHistoricalRoot { get; private set; } - // + // // public static int EpochsPerHistoricalVector { get; private set; } // public static int EpochsPerSlashingsVector { get; private set; } // internal static ulong HistoricalRootsLimit { get; private set; } // internal static ulong ValidatorRegistryLimit { get; private set; } - // + // // internal static uint MaxProposerSlashings { get; private set; } // internal static uint MaxAttesterSlashings { get; private set; } // internal static uint MaxAttestations { get; private set; } diff --git a/src/Nethermind/Nethermind.Merkleization/Merkleizer.cs b/src/Nethermind/Nethermind.Merkleization/Merkleizer.cs index ec9241e8657..364b4b69880 100644 --- a/src/Nethermind/Nethermind.Merkleization/Merkleizer.cs +++ b/src/Nethermind/Nethermind.Merkleization/Merkleizer.cs @@ -542,7 +542,7 @@ public void Feed(IReadOnlyList value) public void Feed(IReadOnlyList value, ulong maxLength) { - // TODO: If UInt256 is the correct memory layout + // TODO: If UInt256 is the correct memory layout UInt256[] subRoots = new UInt256[value.Count]; for (int i = 0; i < value.Count; i++) { diff --git a/src/Nethermind/Nethermind.Network.Test/Nethermind.Network.Test.csproj b/src/Nethermind/Nethermind.Network.Test/Nethermind.Network.Test.csproj index 7e5030dd7b6..8927c20bd5d 100644 --- a/src/Nethermind/Nethermind.Network.Test/Nethermind.Network.Test.csproj +++ b/src/Nethermind/Nethermind.Network.Test/Nethermind.Network.Test.csproj @@ -4,6 +4,7 @@ false latest true + annotations @@ -49,7 +50,4 @@ - - - diff --git a/src/Nethermind/Nethermind.Network.Test/P2P/SerializerTester.cs b/src/Nethermind/Nethermind.Network.Test/P2P/SerializerTester.cs index a031138d02c..3236177e12e 100644 --- a/src/Nethermind/Nethermind.Network.Test/P2P/SerializerTester.cs +++ b/src/Nethermind/Nethermind.Network.Test/P2P/SerializerTester.cs @@ -2,8 +2,11 @@ // SPDX-License-Identifier: LGPL-3.0-only +using System; +using System.Linq.Expressions; using DotNetty.Buffers; using FluentAssertions; +using FluentAssertions.Equivalency; using Nethermind.Network.P2P.Messages; using Nethermind.Serialization.Rlp; using NUnit.Framework; @@ -12,7 +15,7 @@ namespace Nethermind.Network.Test.P2P { public static class SerializerTester { - public static void TestZero(IZeroMessageSerializer serializer, T message, string expectedData = null) where T : P2PMessage + public static void TestZero(IZeroMessageSerializer serializer, T message, string? expectedData = null, Func, EquivalencyAssertionOptions>? additionallyExcluding = null) where T : P2PMessage { IByteBuffer buffer = PooledByteBufferAllocator.Default.Buffer(1024 * 16); IByteBuffer buffer2 = PooledByteBufferAllocator.Default.Buffer(1024 * 16); @@ -22,7 +25,11 @@ public static void TestZero(IZeroMessageSerializer serializer, T message, T deserialized = serializer.Deserialize(buffer); // RlpLength is calculated explicitly when serializing an object by Calculate method. It's null after deserialization. - deserialized.Should().BeEquivalentTo(message, options => options.Excluding(c => c.Name == "RlpLength")); + deserialized.Should().BeEquivalentTo(message, options => + { + EquivalencyAssertionOptions? excluded = options.Excluding(c => c.Name == "RlpLength"); + return additionallyExcluding is not null ? additionallyExcluding(excluded) : excluded; + }); Assert.AreEqual(0, buffer.ReadableBytes, "readable bytes"); diff --git a/src/Nethermind/Nethermind.Network.Test/P2P/Subprotocols/Eth/V62/BlockBodiesMessageSerializerTests.cs b/src/Nethermind/Nethermind.Network.Test/P2P/Subprotocols/Eth/V62/BlockBodiesMessageSerializerTests.cs index 501b7b6172b..391f2edf508 100644 --- a/src/Nethermind/Nethermind.Network.Test/P2P/Subprotocols/Eth/V62/BlockBodiesMessageSerializerTests.cs +++ b/src/Nethermind/Nethermind.Network.Test/P2P/Subprotocols/Eth/V62/BlockBodiesMessageSerializerTests.cs @@ -3,6 +3,8 @@ using System; using System.Collections.Generic; +using System.Linq; +using DotNetty.Buffers; using Nethermind.Core; using Nethermind.Core.Test.Builders; using Nethermind.Crypto; @@ -18,12 +20,32 @@ public class BlockBodiesMessageSerializerTests [TestCaseSource(nameof(GetBlockBodyValues))] public void Should_pass_roundtrip(BlockBody[] bodies) => SerializerTester.TestZero( new BlockBodiesMessageSerializer(), - new BlockBodiesMessage { Bodies = bodies }); + new BlockBodiesMessage { Bodies = bodies }, + additionallyExcluding: (o) => + o.Excluding(c => c.Name == nameof(Transaction.SenderAddress)) + .Excluding(c => c.Name == nameof(Transaction.NetworkWrapper))); + + [TestCaseSource(nameof(GetBlockBodyValues))] + public void Should_not_contain_network_form_tx_wrapper(BlockBody[] bodies) + { + IByteBuffer buffer = PooledByteBufferAllocator.Default.Buffer(1024 * 16); + BlockBodiesMessageSerializer serializer = new(); + serializer.Serialize(buffer, new BlockBodiesMessage { Bodies = bodies }); + BlockBodiesMessage deserializedMessage = serializer.Deserialize(buffer); + foreach (BlockBody? body in deserializedMessage.Bodies) + { + if (body is null) continue; + foreach (Transaction tx in body.Transactions.Where(t => t.Type == TxType.Blob)) + { + Assert.That(tx.NetworkWrapper, Is.Null); + } + } + } private static IEnumerable GetBlockBodyValues() { - var header = Build.A.BlockHeader.TestObject; - var tx = Build.A.Transaction + BlockHeader header = Build.A.BlockHeader.TestObject; + Transaction tx = Build.A.Transaction .WithTo(TestItem.AddressA) .SignedAndResolved(new EthereumEcdsa(BlockchainIds.Ropsten, LimboLogs.Instance), TestItem.PrivateKeyA) .TestObject; @@ -51,7 +73,30 @@ private static IEnumerable GetBlockBodyValues() .TestObject }), // body with multiple withdrawals - new(new[] { tx }, new[] { header }, + new(new[] + { + Build.A.Transaction + .WithChainId(TestBlockchainIds.ChainId) + .WithTo(TestItem.AddressA) + .WithShardBlobTxTypeAndFields(1) + .SignedAndResolved(new EthereumEcdsa(TestBlockchainIds.ChainId, LimboLogs.Instance), + TestItem.PrivateKeyA) + .TestObject, + Build.A.Transaction + .WithChainId(TestBlockchainIds.ChainId) + .WithTo(TestItem.AddressA) + .WithShardBlobTxTypeAndFields(2) + .SignedAndResolved(new EthereumEcdsa(TestBlockchainIds.ChainId, LimboLogs.Instance), + TestItem.PrivateKeyA) + .TestObject, + Build.A.Transaction + .WithChainId(TestBlockchainIds.ChainId) + .WithTo(TestItem.AddressA) + .WithShardBlobTxTypeAndFields(3, false) + .SignedAndResolved(new EthereumEcdsa(TestBlockchainIds.ChainId, LimboLogs.Instance), + TestItem.PrivateKeyA) + .TestObject, + }, new[] { header }, new[] { Build.A.Withdrawal @@ -69,7 +114,7 @@ private static IEnumerable GetBlockBodyValues() .WithAmount(3) .WithRecipient(TestItem.AddressC) .TestObject - }) + }), }; } } diff --git a/src/Nethermind/Nethermind.Network.Test/P2P/Subprotocols/Eth/V62/NewBlockMessageSerializerTests.cs b/src/Nethermind/Nethermind.Network.Test/P2P/Subprotocols/Eth/V62/NewBlockMessageSerializerTests.cs index 8fb5b925060..7f47d2b59e1 100644 --- a/src/Nethermind/Nethermind.Network.Test/P2P/Subprotocols/Eth/V62/NewBlockMessageSerializerTests.cs +++ b/src/Nethermind/Nethermind.Network.Test/P2P/Subprotocols/Eth/V62/NewBlockMessageSerializerTests.cs @@ -1,6 +1,9 @@ // SPDX-FileCopyrightText: 2022 Demerzel Solutions Limited // SPDX-License-Identifier: LGPL-3.0-only +using System.Collections.Generic; +using System.Linq; +using DotNetty.Buffers; using Nethermind.Core; using Nethermind.Core.Test.Builders; using Nethermind.Network.P2P.Subprotocols.Eth.V62.Messages; @@ -19,7 +22,8 @@ public void Roundtrip() message.Block = Build.A.Block.Genesis.TestObject; NewBlockMessageSerializer serializer = new(); - SerializerTester.TestZero(serializer, message, "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"); + SerializerTester.TestZero(serializer, message, + "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"); } [Test] @@ -41,7 +45,8 @@ public void Roundtrip2() message.Block = block; NewBlockMessageSerializer serializer = new(); - SerializerTester.TestZero(serializer, message, "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"); + SerializerTester.TestZero(serializer, message, + "f9044af90446f901f9a0ff483e972a04a9a62bb4b7d04ae403c615604e4090521ecc5bb7af67f71be09ca01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347940000000000000000000000000000000000000000a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a0b8fe3489c99b3cfe741222974963cab3c8b74190d31e61876b12cc056ec9c816a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b9010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000830f424080833d090080830f424083010203a02ba5557a4c62a513c7e56d1bf13373e0da6bec016755483e91589fe1c6d212e28800000000000003e8f90246f85f8001825208940000000000000000000000000000000000000000018025a0ac46223b1f2bb2c1a0397d2e44e0cf82b78a766b3035f6c34be06395db18a8e4a0379b8a0437094d9e1d0ae5c2511d1a4b2cb65be7974d6cbccd5370e14f2df3a5f85f8001825208940000000000000000000000000000000000000000018025a0ac46223b1f2bb2c1a0397d2e44e0cf82b78a766b3035f6c34be06395db18a8e4a0379b8a0437094d9e1d0ae5c2511d1a4b2cb65be7974d6cbccd5370e14f2df3a5f85f8001825208940000000000000000000000000000000000000000018025a0ac46223b1f2bb2c1a0397d2e44e0cf82b78a766b3035f6c34be06395db18a8e4a0379b8a0437094d9e1d0ae5c2511d1a4b2cb65be7974d6cbccd5370e14f2df3a5f85f8001825208940000000000000000000000000000000000000000018025a0ac46223b1f2bb2c1a0397d2e44e0cf82b78a766b3035f6c34be06395db18a8e4a0379b8a0437094d9e1d0ae5c2511d1a4b2cb65be7974d6cbccd5370e14f2df3a5f85f8001825208940000000000000000000000000000000000000000018025a0ac46223b1f2bb2c1a0397d2e44e0cf82b78a766b3035f6c34be06395db18a8e4a0379b8a0437094d9e1d0ae5c2511d1a4b2cb65be7974d6cbccd5370e14f2df3a5f85f8001825208940000000000000000000000000000000000000000018025a0ac46223b1f2bb2c1a0397d2e44e0cf82b78a766b3035f6c34be06395db18a8e4a0379b8a0437094d9e1d0ae5c2511d1a4b2cb65be7974d6cbccd5370e14f2df3a5c080"); } [Test] @@ -50,5 +55,31 @@ public void To_string() NewBlockMessage newBlockMessage = new(); _ = newBlockMessage.ToString(); } + + [TestCaseSource(nameof(GetNewBlockMessages))] + public void Should_pass_roundtrip(NewBlockMessage transactionsMessage) => SerializerTester.TestZero( + new NewBlockMessageSerializer(), + transactionsMessage, + additionallyExcluding: o => + o.Excluding(c => c.Name == nameof(Transaction.SenderAddress)) + .Excluding(c => c.Name == nameof(Transaction.NetworkWrapper))); + + [TestCaseSource(nameof(GetNewBlockMessages))] + public void Should_contain_network_form_tx_wrapper(NewBlockMessage transactionsMessage) + { + IByteBuffer buffer = PooledByteBufferAllocator.Default.Buffer(1024 * 130); + NewBlockMessageSerializer serializer = new(); + serializer.Serialize(buffer, transactionsMessage); + NewBlockMessage deserializedMessage = serializer.Deserialize(buffer); + foreach (Transaction? tx in deserializedMessage.Block.Transactions) + { + Assert.That(tx.NetworkWrapper, Is.Null); + } + } + + private static IEnumerable GetNewBlockMessages() => + TransactionsMessageSerializerTests.GetTransactions() + .Select(txs => + new NewBlockMessage { Block = Build.A.Block.WithTransactions(txs.ToArray()).TestObject }); } } diff --git a/src/Nethermind/Nethermind.Network.Test/P2P/Subprotocols/Eth/V62/TransactionsMessageSerializerTests.cs b/src/Nethermind/Nethermind.Network.Test/P2P/Subprotocols/Eth/V62/TransactionsMessageSerializerTests.cs index 472fd6ec3b9..b098c623a0d 100644 --- a/src/Nethermind/Nethermind.Network.Test/P2P/Subprotocols/Eth/V62/TransactionsMessageSerializerTests.cs +++ b/src/Nethermind/Nethermind.Network.Test/P2P/Subprotocols/Eth/V62/TransactionsMessageSerializerTests.cs @@ -1,73 +1,173 @@ // SPDX-FileCopyrightText: 2022 Demerzel Solutions Limited // SPDX-License-Identifier: LGPL-3.0-only +using System.Collections.Generic; +using System.Linq; +using DotNetty.Buffers; using Nethermind.Core; using Nethermind.Core.Crypto; using Nethermind.Core.Test.Builders; using Nethermind.Crypto; +using Nethermind.Logging; using Nethermind.Network.P2P.Subprotocols.Eth.V62.Messages; using NUnit.Framework; -namespace Nethermind.Network.Test.P2P.Subprotocols.Eth.V62 +namespace Nethermind.Network.Test.P2P.Subprotocols.Eth.V62; + +[TestFixture, Parallelizable(ParallelScope.All)] +public class TransactionsMessageSerializerTests { - [TestFixture, Parallelizable(ParallelScope.All)] - public class TransactionsMessageSerializerTests + [Test] + public void Roundtrip_init() + { + TransactionsMessageSerializer serializer = new(); + Transaction transaction = new(); + transaction.GasLimit = 10; + transaction.GasPrice = 100; + transaction.Data = new byte[] { 4, 5, 6 }; + transaction.Nonce = 1000; + transaction.Signature = new Signature(1, 2, 27); + transaction.To = null; + transaction.Value = 10000; + transaction.Hash = transaction.CalculateHash(); + transaction.SenderAddress = null; + + TransactionsMessage message = new(new[] { transaction, transaction }); + SerializerTester.TestZero(serializer, message, + "e2d08203e8640a80822710830405061b0102d08203e8640a80822710830405061b0102"); + } + + [Test] + public void Roundtrip_call() + { + TransactionsMessageSerializer serializer = new(); + Transaction transaction = new(); + transaction.Data = new byte[] { 1, 2, 3 }; + transaction.GasLimit = 10; + transaction.GasPrice = 100; + transaction.Nonce = 1000; + transaction.Signature = new Signature(1, 2, 27); + transaction.To = TestItem.AddressA; + transaction.Value = 10000; + transaction.Hash = transaction.CalculateHash(); + transaction.SenderAddress = null; + + TransactionsMessage message = new(new[] { transaction, transaction }); + SerializerTester.TestZero(serializer, message, + "f84ae48203e8640a94b7705ae4c6f81b66cdb323c65f4e8133690fc099822710830102031b0102e48203e8640a94b7705ae4c6f81b66cdb323c65f4e8133690fc099822710830102031b0102"); + } + + [Test] + public void Can_handle_empty() + { + TransactionsMessageSerializer serializer = new(); + TransactionsMessage message = new(new Transaction[] { }); + + SerializerTester.TestZero(serializer, message); + } + + [Test] + public void To_string_empty() { - [Test] - public void Roundtrip_init() + TransactionsMessage message = new(new Transaction[] { }); + TransactionsMessage message2 = new(null); + + _ = message.ToString(); + _ = message2.ToString(); + } + + [TestCaseSource(nameof(GetTransactionMessages))] + public void Should_pass_roundtrip(TransactionsMessage transactionsMessage) => SerializerTester.TestZero( + new TransactionsMessageSerializer(), + transactionsMessage, + additionallyExcluding: (o) => + o.For(msg => msg.Transactions) + .Exclude(tx => tx.SenderAddress)); + + [TestCaseSource(nameof(GetTransactionMessages))] + public void Should_contain_network_form_tx_wrapper(TransactionsMessage transactionsMessage) + { + IByteBuffer buffer = PooledByteBufferAllocator.Default.Buffer(1024 * 130); + TransactionsMessageSerializer serializer = new(); + serializer.Serialize(buffer, transactionsMessage); + TransactionsMessage deserializedMessage = serializer.Deserialize(buffer); + foreach (Transaction? tx in deserializedMessage.Transactions.Where(tx => tx.Type == TxType.Blob)) { - TransactionsMessageSerializer serializer = new(); - Transaction transaction = new(); - transaction.GasLimit = 10; - transaction.GasPrice = 100; - transaction.Data = new byte[] { 4, 5, 6 }; - transaction.Nonce = 1000; - transaction.Signature = new Signature(1, 2, 27); - transaction.To = null; - transaction.Value = 10000; - transaction.Hash = transaction.CalculateHash(); - transaction.SenderAddress = null; - - TransactionsMessage message = new(new[] { transaction, transaction }); - SerializerTester.TestZero(serializer, message, "e2d08203e8640a80822710830405061b0102d08203e8640a80822710830405061b0102"); + Assert.That(tx.NetworkWrapper, Is.Not.Null); } - [Test] - public void Roundtrip_call() + foreach (Transaction? tx in deserializedMessage.Transactions.Where(tx => tx.Type != TxType.Blob)) { - TransactionsMessageSerializer serializer = new(); - Transaction transaction = new(); - transaction.Data = new byte[] { 1, 2, 3 }; - transaction.GasLimit = 10; - transaction.GasPrice = 100; - transaction.Nonce = 1000; - transaction.Signature = new Signature(1, 2, 27); - transaction.To = TestItem.AddressA; - transaction.Value = 10000; - transaction.Hash = transaction.CalculateHash(); - transaction.SenderAddress = null; - - TransactionsMessage message = new(new[] { transaction, transaction }); - SerializerTester.TestZero(serializer, message, "f84ae48203e8640a94b7705ae4c6f81b66cdb323c65f4e8133690fc099822710830102031b0102e48203e8640a94b7705ae4c6f81b66cdb323c65f4e8133690fc099822710830102031b0102"); + Assert.That(tx.NetworkWrapper, Is.Null); } + } - [Test] - public void Can_handle_empty() - { - TransactionsMessageSerializer serializer = new(); - TransactionsMessage message = new(new Transaction[] { }); + private static IEnumerable GetTransactionMessages() => + GetTransactions().Select(txs => new TransactionsMessage(txs.ToList())); - SerializerTester.TestZero(serializer, message); - } + public static IEnumerable> GetTransactions() + { + // simple transaction + yield return new List + { + Build.A.Transaction + .WithTo(TestItem.AddressA) + .SignedAndResolved(new EthereumEcdsa(BlockchainIds.Ropsten, LimboLogs.Instance), TestItem.PrivateKeyA) + .TestObject + }; - [Test] - public void To_string_empty() + // several transactions combined with ssz ones + yield return new List { - TransactionsMessage message = new(new Transaction[] { }); - TransactionsMessage message2 = new(null); + Build.A.Transaction + .WithType(TxType.Legacy) + .WithTo(TestItem.AddressA) + .SignedAndResolved(new EthereumEcdsa(BlockchainIds.Ropsten, LimboLogs.Instance), TestItem.PrivateKeyA) + .TestObject, + Build.A.Transaction + .WithTo(TestItem.AddressA) + .WithShardBlobTxTypeAndFields(1) + .SignedAndResolved(new EthereumEcdsa(BlockchainIds.Ropsten, LimboLogs.Instance), TestItem.PrivateKeyA) + .TestObject, + Build.A.Transaction + .WithType(TxType.AccessList) + .WithTo(TestItem.AddressA) + .SignedAndResolved(new EthereumEcdsa(BlockchainIds.Ropsten, LimboLogs.Instance), TestItem.PrivateKeyA) + .TestObject, + Build.A.Transaction + .WithTo(TestItem.AddressA) + .WithShardBlobTxTypeAndFields(2) + .SignedAndResolved(new EthereumEcdsa(BlockchainIds.Ropsten, LimboLogs.Instance), TestItem.PrivateKeyA) + .TestObject, + Build.A.Transaction + .WithType(TxType.EIP1559) + .WithTo(TestItem.AddressA) + .SignedAndResolved(new EthereumEcdsa(BlockchainIds.Ropsten, LimboLogs.Instance), TestItem.PrivateKeyA) + .TestObject, + Build.A.Transaction + .WithTo(TestItem.AddressA) + .WithShardBlobTxTypeAndFields(3) + .SignedAndResolved(new EthereumEcdsa(BlockchainIds.Ropsten, LimboLogs.Instance), TestItem.PrivateKeyA) + .TestObject, + Build.A.Transaction + .WithType(TxType.EIP1559) + .SignedAndResolved(new EthereumEcdsa(BlockchainIds.Ropsten, LimboLogs.Instance), TestItem.PrivateKeyA) + .TestObject, + }; - _ = message.ToString(); - _ = message2.ToString(); - } + // several shard blob transactions + yield return new List + { + Build.A.Transaction + .WithTo(TestItem.AddressA) + .WithShardBlobTxTypeAndFields(1) + .SignedAndResolved(new EthereumEcdsa(BlockchainIds.Ropsten, LimboLogs.Instance), TestItem.PrivateKeyA) + .TestObject, + Build.A.Transaction + .WithTo(TestItem.AddressA) + .WithShardBlobTxTypeAndFields(2) + .SignedAndResolved(new EthereumEcdsa(BlockchainIds.Ropsten, LimboLogs.Instance), TestItem.PrivateKeyA) + .TestObject + }; } } diff --git a/src/Nethermind/Nethermind.Network.Test/P2P/Subprotocols/Eth/V65/PooledTransactionsMessageSerializerTests.cs b/src/Nethermind/Nethermind.Network.Test/P2P/Subprotocols/Eth/V65/PooledTransactionsMessageSerializerTests.cs index 52fa9a9ad4e..9c0f815f3a7 100644 --- a/src/Nethermind/Nethermind.Network.Test/P2P/Subprotocols/Eth/V65/PooledTransactionsMessageSerializerTests.cs +++ b/src/Nethermind/Nethermind.Network.Test/P2P/Subprotocols/Eth/V65/PooledTransactionsMessageSerializerTests.cs @@ -1,6 +1,9 @@ // SPDX-FileCopyrightText: 2022 Demerzel Solutions Limited // SPDX-License-Identifier: LGPL-3.0-only +using System.Collections.Generic; +using System.Linq; +using DotNetty.Buffers; using Nethermind.Core; using Nethermind.Core.Crypto; using Nethermind.Core.Test.Builders; @@ -9,66 +12,97 @@ using Nethermind.Network.Test.P2P.Subprotocols.Eth.V62; using NUnit.Framework; -namespace Nethermind.Network.Test.P2P.Subprotocols.Eth.V65 +namespace Nethermind.Network.Test.P2P.Subprotocols.Eth.V65; + +[TestFixture, Parallelizable(ParallelScope.All)] +public class PooledTransactionsMessageSerializerTests { - [TestFixture, Parallelizable(ParallelScope.All)] - public class PooledTransactionsMessageSerializerTests + [Test] + public void Roundtrip_init() { - [Test] - public void Roundtrip_init() - { - PooledTransactionsMessageSerializer serializer = new(); - Transaction transaction = new(); - transaction.GasLimit = 10; - transaction.GasPrice = 100; - transaction.Data = new byte[] { 4, 5, 6 }; - transaction.Nonce = 1000; - transaction.Signature = new Signature(1, 2, 27); - transaction.To = null; - transaction.Value = 10000; - transaction.Hash = transaction.CalculateHash(); - transaction.SenderAddress = null; + PooledTransactionsMessageSerializer serializer = new(); + Transaction transaction = new(); + transaction.GasLimit = 10; + transaction.GasPrice = 100; + transaction.Data = new byte[] { 4, 5, 6 }; + transaction.Nonce = 1000; + transaction.Signature = new Signature(1, 2, 27); + transaction.To = null; + transaction.Value = 10000; + transaction.Hash = transaction.CalculateHash(); + transaction.SenderAddress = null; - PooledTransactionsMessage message = new(new[] { transaction, transaction }); - SerializerTester.TestZero(serializer, message, "e2d08203e8640a80822710830405061b0102d08203e8640a80822710830405061b0102"); - } + PooledTransactionsMessage message = new(new[] { transaction, transaction }); + SerializerTester.TestZero(serializer, message, + "e2d08203e8640a80822710830405061b0102d08203e8640a80822710830405061b0102"); + } - [Test] - public void Roundtrip_call() - { - PooledTransactionsMessageSerializer serializer = new(); - Transaction transaction = new(); - transaction.Data = new byte[] { 1, 2, 3 }; - transaction.GasLimit = 10; - transaction.GasPrice = 100; - transaction.Nonce = 1000; - transaction.Signature = new Signature(1, 2, 27); - transaction.To = TestItem.AddressA; - transaction.Value = 10000; - transaction.Hash = transaction.CalculateHash(); - transaction.SenderAddress = null; + [Test] + public void Roundtrip_call() + { + PooledTransactionsMessageSerializer serializer = new(); + Transaction transaction = new(); + transaction.Data = new byte[] { 1, 2, 3 }; + transaction.GasLimit = 10; + transaction.GasPrice = 100; + transaction.Nonce = 1000; + transaction.Signature = new Signature(1, 2, 27); + transaction.To = TestItem.AddressA; + transaction.Value = 10000; + transaction.Hash = transaction.CalculateHash(); + transaction.SenderAddress = null; - PooledTransactionsMessage message = new(new[] { transaction, transaction }); - SerializerTester.TestZero(serializer, message, "f84ae48203e8640a94b7705ae4c6f81b66cdb323c65f4e8133690fc099822710830102031b0102e48203e8640a94b7705ae4c6f81b66cdb323c65f4e8133690fc099822710830102031b0102"); - } + PooledTransactionsMessage message = new(new[] { transaction, transaction }); + SerializerTester.TestZero(serializer, message, + "f84ae48203e8640a94b7705ae4c6f81b66cdb323c65f4e8133690fc099822710830102031b0102e48203e8640a94b7705ae4c6f81b66cdb323c65f4e8133690fc099822710830102031b0102"); + } - [Test] - public void Can_handle_empty() - { - PooledTransactionsMessageSerializer serializer = new(); - PooledTransactionsMessage message = new(new Transaction[] { }); + [Test] + public void Can_handle_empty() + { + PooledTransactionsMessageSerializer serializer = new(); + PooledTransactionsMessage message = new(new Transaction[] { }); - SerializerTester.TestZero(serializer, message); - } + SerializerTester.TestZero(serializer, message); + } + + [Test] + public void Empty_to_string() + { + PooledTransactionsMessage message = new(new Transaction[] { }); + PooledTransactionsMessage message2 = new(null); + + _ = message.ToString(); + _ = message2.ToString(); + } - [Test] - public void Empty_to_string() + [TestCaseSource(nameof(GetTransactionMessages))] + public void Should_pass_roundtrip(PooledTransactionsMessage transactionsMessage) => SerializerTester.TestZero( + new PooledTransactionsMessageSerializer(), + transactionsMessage, + additionallyExcluding: (o) => + o.For(msg => msg.Transactions) + .Exclude(tx => tx.SenderAddress)); + + [TestCaseSource(nameof(GetTransactionMessages))] + public void Should_contain_network_form_tx_wrapper(PooledTransactionsMessage transactionsMessage) + { + IByteBuffer buffer = PooledByteBufferAllocator.Default.Buffer(1024 * 130); + PooledTransactionsMessageSerializer serializer = new(); + serializer.Serialize(buffer, transactionsMessage); + PooledTransactionsMessage deserializedMessage = serializer.Deserialize(buffer); + foreach (Transaction? tx in deserializedMessage.Transactions.Where(tx => tx.Type == TxType.Blob)) { - PooledTransactionsMessage message = new(new Transaction[] { }); - PooledTransactionsMessage message2 = new(null); + Assert.That(tx.NetworkWrapper, Is.Not.Null); + } - _ = message.ToString(); - _ = message2.ToString(); + foreach (Transaction? tx in deserializedMessage.Transactions.Where(tx => tx.Type != TxType.Blob)) + { + Assert.That(tx.NetworkWrapper, Is.Null); } } + + private static IEnumerable GetTransactionMessages() => + TransactionsMessageSerializerTests.GetTransactions() + .Select(txs => new PooledTransactionsMessage(txs.ToList())); } diff --git a/src/Nethermind/Nethermind.Network.Test/P2P/Subprotocols/Eth/V66/BlockBodiesMessageSerializerTests.cs b/src/Nethermind/Nethermind.Network.Test/P2P/Subprotocols/Eth/V66/BlockBodiesMessageSerializerTests.cs index 3f09fc3a476..a8fa0564ccb 100644 --- a/src/Nethermind/Nethermind.Network.Test/P2P/Subprotocols/Eth/V66/BlockBodiesMessageSerializerTests.cs +++ b/src/Nethermind/Nethermind.Network.Test/P2P/Subprotocols/Eth/V66/BlockBodiesMessageSerializerTests.cs @@ -3,6 +3,7 @@ using Nethermind.Core; using Nethermind.Core.Crypto; +using Nethermind.Core.Test.Builders; using Nethermind.Network.P2P.Subprotocols.Eth.V66.Messages; using Nethermind.Network.Test.P2P.Subprotocols.Eth.V62; using NUnit.Framework; diff --git a/src/Nethermind/Nethermind.Network.Test/Rlpx/HobbitTests.cs b/src/Nethermind/Nethermind.Network.Test/Rlpx/HobbitTests.cs index 40bb1211a5a..f622f607e81 100644 --- a/src/Nethermind/Nethermind.Network.Test/Rlpx/HobbitTests.cs +++ b/src/Nethermind/Nethermind.Network.Test/Rlpx/HobbitTests.cs @@ -47,7 +47,7 @@ public void Setup() _macProcessorB = new FrameMacProcessor(TestItem.IgnoredPublicKey, secrets.B); _frame = new byte[16 + 16 + 16 + 16]; - _frame[2] = 16; // size + _frame[2] = 16; // size InternalLoggerFactory.DefaultFactory.AddProvider(new ConsoleLoggerProvider(new ConsoleLoggerOptionsMonitor( new ConsoleLoggerOptions @@ -244,7 +244,7 @@ public ConsoleLoggerOptionsMonitor(ConsoleLoggerOptions currentValue) public ConsoleLoggerOptions CurrentValue { get; } - public ConsoleLoggerOptions Get(string name) => CurrentValue; + public ConsoleLoggerOptions Get(string? name) => CurrentValue; public IDisposable OnChange(Action listener) { diff --git a/src/Nethermind/Nethermind.Network/P2P/Subprotocols/Eth/V62/Messages/BlockBodiesMessage.cs b/src/Nethermind/Nethermind.Network/P2P/Subprotocols/Eth/V62/Messages/BlockBodiesMessage.cs index 66b78ddf3ad..93d83067e6f 100644 --- a/src/Nethermind/Nethermind.Network/P2P/Subprotocols/Eth/V62/Messages/BlockBodiesMessage.cs +++ b/src/Nethermind/Nethermind.Network/P2P/Subprotocols/Eth/V62/Messages/BlockBodiesMessage.cs @@ -29,7 +29,7 @@ public BlockBodiesMessage(BlockBody[] bodies) Bodies = bodies; } - public BlockBody[] Bodies { get; set; } + public BlockBody?[] Bodies { get; set; } public override string ToString() => $"{nameof(BlockBodiesMessage)}({Bodies?.Length ?? 0})"; } diff --git a/src/Nethermind/Nethermind.Network/P2P/Subprotocols/Eth/V62/Messages/TransactionsMessageSerializer.cs b/src/Nethermind/Nethermind.Network/P2P/Subprotocols/Eth/V62/Messages/TransactionsMessageSerializer.cs index 2bfb490fd41..8ab551aac03 100644 --- a/src/Nethermind/Nethermind.Network/P2P/Subprotocols/Eth/V62/Messages/TransactionsMessageSerializer.cs +++ b/src/Nethermind/Nethermind.Network/P2P/Subprotocols/Eth/V62/Messages/TransactionsMessageSerializer.cs @@ -20,7 +20,7 @@ public void Serialize(IByteBuffer byteBuffer, TransactionsMessage message) nettyRlpStream.StartSequence(contentLength); for (int i = 0; i < message.Transactions.Count; i++) { - nettyRlpStream.Encode(message.Transactions[i]); + nettyRlpStream.Encode(message.Transactions[i], RlpBehaviors.InNetworkForm); } } @@ -36,7 +36,7 @@ public int GetLength(TransactionsMessage message, out int contentLength) contentLength = 0; for (int i = 0; i < message.Transactions.Count; i++) { - contentLength += _decoder.GetLength(message.Transactions[i], RlpBehaviors.None); + contentLength += _decoder.GetLength(message.Transactions[i], RlpBehaviors.InNetworkForm); } return Rlp.LengthOfSequence(contentLength); @@ -44,7 +44,7 @@ public int GetLength(TransactionsMessage message, out int contentLength) public Transaction[] DeserializeTxs(RlpStream rlpStream) { - return Rlp.DecodeArray(rlpStream); + return Rlp.DecodeArray(rlpStream, RlpBehaviors.InNetworkForm); } } } diff --git a/src/Nethermind/Nethermind.Serialization.Rlp/BlockDecoder.cs b/src/Nethermind/Nethermind.Serialization.Rlp/BlockDecoder.cs index 425f84c664b..7509b58129a 100644 --- a/src/Nethermind/Nethermind.Serialization.Rlp/BlockDecoder.cs +++ b/src/Nethermind/Nethermind.Serialization.Rlp/BlockDecoder.cs @@ -55,16 +55,29 @@ public class BlockDecoder : IRlpValueDecoder, IRlpStreamDecoder if (rlpStream.Position != blockCheck) { - int withdrawalsLength = rlpStream.ReadSequenceLength(); - int withdrawalsCheck = rlpStream.Position + withdrawalsLength; - withdrawals = new(); - - while (rlpStream.Position < withdrawalsCheck) + bool lengthWasRead = true; + try + { + rlpStream.PeekNextRlpLength(); + } + catch { - withdrawals.Add(Rlp.Decode(rlpStream)); + lengthWasRead = false; } - rlpStream.Check(withdrawalsCheck); + if (lengthWasRead) + { + int withdrawalsLength = rlpStream.ReadSequenceLength(); + int withdrawalsCheck = rlpStream.Position + withdrawalsLength; + withdrawals = new(); + + while (rlpStream.Position < withdrawalsCheck) + { + withdrawals.Add(Rlp.Decode(rlpStream)); + } + + rlpStream.Check(withdrawalsCheck); + } } if ((rlpBehaviors & RlpBehaviors.AllowExtraBytes) != RlpBehaviors.AllowExtraBytes) diff --git a/src/Nethermind/Nethermind.Serialization.Rlp/Nethermind.Serialization.Rlp.csproj b/src/Nethermind/Nethermind.Serialization.Rlp/Nethermind.Serialization.Rlp.csproj index 8fc6cce1d8c..092e300c12d 100644 --- a/src/Nethermind/Nethermind.Serialization.Rlp/Nethermind.Serialization.Rlp.csproj +++ b/src/Nethermind/Nethermind.Serialization.Rlp/Nethermind.Serialization.Rlp.csproj @@ -8,6 +8,7 @@ + diff --git a/src/Nethermind/Nethermind.Serialization.Rlp/RlpBehaviors.cs b/src/Nethermind/Nethermind.Serialization.Rlp/RlpBehaviors.cs index fb0947e543a..7fa4ba56df7 100644 --- a/src/Nethermind/Nethermind.Serialization.Rlp/RlpBehaviors.cs +++ b/src/Nethermind/Nethermind.Serialization.Rlp/RlpBehaviors.cs @@ -3,21 +3,21 @@ using System; -namespace Nethermind.Serialization.Rlp +namespace Nethermind.Serialization.Rlp; + +[Flags] +public enum RlpBehaviors { - [Flags] - public enum RlpBehaviors - { - None, - AllowExtraBytes = 1, - ForSealing = 2, - Storage = 4, - Eip658Receipts = 8, - AllowUnsigned = 16, - SkipTypedWrapping = 32, // introduced after typed transactions. In the network (devp2p) transaction has additional wrapping - // when we're calculating tx hash or sending raw transaction we should skip this wrapping - // with additional wrapping for typed transactions we're decoding Uint8Array([TransactionType, TransactionPayload] - // without wrapping we're decoding (TransactionType || TransactionPayload) - All = AllowExtraBytes | ForSealing | Storage | Eip658Receipts | AllowUnsigned | SkipTypedWrapping - } + None, + AllowExtraBytes = 1, + ForSealing = 2, + Storage = 4, + Eip658Receipts = 8, + AllowUnsigned = 16, + SkipTypedWrapping = 32, // introduced after typed transactions. In the network (devp2p) transaction has additional wrapping + // when we're calculating tx hash or sending raw transaction we should skip this wrapping + // with additional wrapping for typed transactions we're decoding Uint8Array([TransactionType, TransactionPayload] + // without wrapping we're decoding (TransactionType || TransactionPayload) + InNetworkForm = 64, + All = AllowExtraBytes | ForSealing | Storage | Eip658Receipts | AllowUnsigned | SkipTypedWrapping | InNetworkForm } diff --git a/src/Nethermind/Nethermind.Serialization.Rlp/RlpStream.cs b/src/Nethermind/Nethermind.Serialization.Rlp/RlpStream.cs index f0c03445bc7..6e2dda05e84 100644 --- a/src/Nethermind/Nethermind.Serialization.Rlp/RlpStream.cs +++ b/src/Nethermind/Nethermind.Serialization.Rlp/RlpStream.cs @@ -54,9 +54,9 @@ public void Encode(BlockHeader value) _headerDecoder.Encode(this, value); } - public void Encode(Transaction value) + public void Encode(Transaction value, RlpBehaviors rlpBehaviors = RlpBehaviors.None) { - _txDecoder.Encode(this, value); + _txDecoder.Encode(this, value, rlpBehaviors); } public void Encode(TxReceipt value) diff --git a/src/Nethermind/Nethermind.Serialization.Rlp/TxDecoder.cs b/src/Nethermind/Nethermind.Serialization.Rlp/TxDecoder.cs index 4daec7891d6..cf3d62d8ed9 100644 --- a/src/Nethermind/Nethermind.Serialization.Rlp/TxDecoder.cs +++ b/src/Nethermind/Nethermind.Serialization.Rlp/TxDecoder.cs @@ -2,7 +2,7 @@ // SPDX-License-Identifier: LGPL-3.0-only using System; -using System.IO; +using System.Buffers; using Nethermind.Core; using Nethermind.Core.Crypto; using Nethermind.Core.Extensions; @@ -60,46 +60,62 @@ public class TxDecoder : } } - int transactionLength = rlpStream.PeekNextRlpLength(); - int lastCheck = rlpStream.Position + transactionLength; - rlpStream.SkipLength(); + bool isRlpTransaction = transaction.Type is not TxType.Blob; - switch (transaction.Type) + if (isRlpTransaction) { - case TxType.Legacy: - DecodeLegacyPayloadWithoutSig(transaction, rlpStream); - break; - case TxType.AccessList: - DecodeAccessListPayloadWithoutSig(transaction, rlpStream, rlpBehaviors); - break; - case TxType.EIP1559: - // TODO: Replace with SSZ encoding - case TxType.Blob: - DecodeEip1559PayloadWithoutSig(transaction, rlpStream, rlpBehaviors); - break; - } + int transactionLength = rlpStream.PeekNextRlpLength(); + int lastCheck = rlpStream.Position + transactionLength; + rlpStream.SkipLength(); - if (rlpStream.Position < lastCheck) - { - DecodeSignature(rlpStream, rlpBehaviors, transaction); - } + switch (transaction.Type) + { + case TxType.Legacy: + DecodeLegacyPayloadWithoutSig(transaction, rlpStream); + break; + case TxType.AccessList: + DecodeAccessListPayloadWithoutSig(transaction, rlpStream, rlpBehaviors); + break; + case TxType.EIP1559: + DecodeEip1559PayloadWithoutSig(transaction, rlpStream, rlpBehaviors); + break; + } - if ((rlpBehaviors & RlpBehaviors.AllowExtraBytes) != RlpBehaviors.AllowExtraBytes) - { - rlpStream.Check(lastCheck); - } + if (rlpStream.Position < lastCheck) + { + DecodeSignature(rlpStream, rlpBehaviors, transaction); + } - if (transactionSequence.Length <= TxDecoder.MaxDelayedHashTxnSize) - { - // Delay hash generation, as may be filtered as having too low gas etc - transaction.SetPreHash(transactionSequence); + if ((rlpBehaviors & RlpBehaviors.AllowExtraBytes) != RlpBehaviors.AllowExtraBytes) + { + rlpStream.Check(lastCheck); + } + + if (transactionSequence.Length <= TxDecoder.MaxDelayedHashTxnSize) + { + // Delay hash generation, as may be filtered as having too low gas etc + transaction.SetPreHash(transactionSequence); + } + else + { + // Just calculate the Hash as txn too large + transaction.Hash = Keccak.Compute(transactionSequence); + } } else { - // Just calculate the Hash as txn too large - transaction.Hash = Keccak.Compute(transactionSequence); - } + // Just blobs for now + if ((rlpBehaviors & RlpBehaviors.InNetworkForm) == RlpBehaviors.InNetworkForm) + { + Ssz.Ssz.DecodeBlobTransactionNetworkWrapper(transactionSequence[1..], transaction); + } + else + { + Ssz.Ssz.DecodeSignedBlobTransaction(transactionSequence[1..], transaction); + } + rlpStream.Position += transactionSequence.Length - sizeof(TxType); + } return transaction; } @@ -242,46 +258,64 @@ private void EncodeEip1559PayloadWithoutPayload(T item, RlpStream stream, RlpBeh transaction.Type = (TxType)decoderContext.ReadByte(); } } + bool isRlpTransaction = transaction.Type is not TxType.Blob; - int transactionLength = decoderContext.PeekNextRlpLength(); - int lastCheck = decoderContext.Position + transactionLength; - decoderContext.SkipLength(); - - switch (transaction.Type) + if (isRlpTransaction) { - case TxType.Legacy: - DecodeLegacyPayloadWithoutSig(transaction, ref decoderContext); - break; - case TxType.AccessList: - DecodeAccessListPayloadWithoutSig(transaction, ref decoderContext, rlpBehaviors); - break; - case TxType.EIP1559: - // TODO: Replace with SSZ encoding - case TxType.Blob: - DecodeEip1559PayloadWithoutSig(transaction, ref decoderContext, rlpBehaviors); - break; - } + int transactionLength = decoderContext.PeekNextRlpLength(); + int lastCheck = decoderContext.Position + transactionLength; + decoderContext.SkipLength(); - if (decoderContext.Position < lastCheck) - { - DecodeSignature(ref decoderContext, rlpBehaviors, transaction); - } + switch (transaction.Type) + { + case TxType.Legacy: + DecodeLegacyPayloadWithoutSig(transaction, ref decoderContext); + break; + case TxType.AccessList: + DecodeAccessListPayloadWithoutSig(transaction, ref decoderContext, rlpBehaviors); + break; + case TxType.EIP1559: + DecodeEip1559PayloadWithoutSig(transaction, ref decoderContext, rlpBehaviors); + break; + } - if ((rlpBehaviors & RlpBehaviors.AllowExtraBytes) != RlpBehaviors.AllowExtraBytes) - { - decoderContext.Check(lastCheck); - } + if (decoderContext.Position < lastCheck) + { + DecodeSignature(ref decoderContext, rlpBehaviors, transaction); + } - if (transactionSequence.Length <= TxDecoder.MaxDelayedHashTxnSize) - { - // Delay hash generation, as may be filtered as having too low gas etc - transaction.SetPreHash(transactionSequence); + if ((rlpBehaviors & RlpBehaviors.AllowExtraBytes) != RlpBehaviors.AllowExtraBytes) + { + decoderContext.Check(lastCheck); + } + + if (transactionSequence.Length <= TxDecoder.MaxDelayedHashTxnSize) + { + // Delay hash generation, as may be filtered as having too low gas etc + transaction.SetPreHash(transactionSequence); + } + else + { + // Just calculate the Hash immediately as txn too large + transaction.Hash = Keccak.Compute(transactionSequence.ToArray()); + } } else { - // Just calculate the Hash immediately as txn too large - transaction.Hash = Keccak.Compute(transactionSequence); + // Just blobs for now + if ((rlpBehaviors & RlpBehaviors.InNetworkForm) == RlpBehaviors.InNetworkForm) + { + Ssz.Ssz.DecodeBlobTransactionNetworkWrapper(transactionSequence[1..], transaction); + } + else + { + Ssz.Ssz.DecodeSignedBlobTransaction(transactionSequence[1..], transaction); + } + + decoderContext.Position += transactionSequence.Length - sizeof(TxType); } + + return transaction; } @@ -389,6 +423,46 @@ private void EncodeTx(RlpStream stream, T? item, RlpBehaviors rlpBehaviors = Rlp return; } + bool isSszTransaction = item.Type is TxType.Blob; + if (isSszTransaction) + { + byte[]? encodedTx; + int length; + if (forSigning) + { + length = Ssz.Ssz.TransactionLength(item) + sizeof(TxType); + encodedTx = ArrayPool.Shared.Rent(length); + int offset = 1; + Ssz.Ssz.Encode(encodedTx, item, ref offset); + } + else if ((rlpBehaviors & RlpBehaviors.InNetworkForm) == RlpBehaviors.InNetworkForm) + { + length = Ssz.Ssz.BlobTransactionNetworkWrapperLength(item) + sizeof(TxType); + encodedTx = ArrayPool.Shared.Rent(length); + Ssz.Ssz.EncodeSignedWrapper(encodedTx.AsSpan(1), item); + } + else + { + length = Ssz.Ssz.SignedBlobTransactionLength(item) + sizeof(TxType); + encodedTx = ArrayPool.Shared.Rent(length); + Ssz.Ssz.EncodeSigned(encodedTx.AsSpan(1), item); + } + + encodedTx[0] = (byte)item.Type; + + if ((rlpBehaviors & RlpBehaviors.SkipTypedWrapping) == RlpBehaviors.SkipTypedWrapping) + { + stream.Write(encodedTx.AsSpan(0, length)); + } + else + { + stream.Encode(encodedTx.AsSpan(0, length)); + } + + ArrayPool.Shared.Return(encodedTx); + return; + } + bool includeSigChainIdHack = isEip155Enabled && chainId != 0 && item.Type == TxType.Legacy; int contentLength = GetContentLength(item, forSigning, isEip155Enabled, chainId); @@ -415,8 +489,6 @@ private void EncodeTx(RlpStream stream, T? item, RlpBehaviors rlpBehaviors = Rlp EncodeAccessListPayloadWithoutPayload(item, stream, rlpBehaviors); break; case TxType.EIP1559: - // TODO: Replace with SSZ encoding - case TxType.Blob: EncodeEip1559PayloadWithoutPayload(item, stream, rlpBehaviors); break; } @@ -496,8 +568,6 @@ private int GetContentLength(T item, bool forSigning, bool isEip155Enabled = fal contentLength = GetAccessListContentLength(item); break; case TxType.EIP1559: - // TODO: Replace with SSZ encoding - case TxType.Blob: contentLength = GetEip1559ContentLength(item); break; } @@ -527,14 +597,25 @@ private int GetContentLength(T item, bool forSigning, bool isEip155Enabled = fal /// public int GetLength(T tx, RlpBehaviors rlpBehaviors) { - int txContentLength = GetContentLength(tx, false); - int txPayloadLength = Rlp.LengthOfSequence(txContentLength); + int txPayloadLength; + + if (tx.Type is TxType.Blob) + { + txPayloadLength = (rlpBehaviors & RlpBehaviors.InNetworkForm) == RlpBehaviors.InNetworkForm + ? Ssz.Ssz.BlobTransactionNetworkWrapperLength(tx) + : Ssz.Ssz.SignedBlobTransactionLength(tx); + } + else + { + int txContentLength = GetContentLength(tx, false); + txPayloadLength = Rlp.LengthOfSequence(txContentLength); + } bool isForTxRoot = (rlpBehaviors & RlpBehaviors.SkipTypedWrapping) == RlpBehaviors.SkipTypedWrapping; int result = tx.Type != TxType.Legacy ? isForTxRoot - ? (1 + txPayloadLength) - : Rlp.LengthOfSequence(1 + txPayloadLength) // Rlp(TransactionType || TransactionPayload) + ? (sizeof(TxType) + txPayloadLength) + : Rlp.LengthOfSequence(sizeof(TxType) + txPayloadLength) // Rlp(TransactionType || TransactionPayload) : txPayloadLength; return result; } @@ -542,14 +623,26 @@ public int GetLength(T tx, RlpBehaviors rlpBehaviors) public int GetTxLength(T tx, RlpBehaviors rlpBehaviors, bool forSigning = false, bool isEip155Enabled = false, ulong chainId = 0) { - int txContentLength = GetContentLength(tx, forSigning, isEip155Enabled, chainId); - int txPayloadLength = Rlp.LengthOfSequence(txContentLength); + int txPayloadLength; + + if (tx.Type is TxType.Blob) + { + txPayloadLength = forSigning ? Ssz.Ssz.TransactionLength(tx) : + ((rlpBehaviors & RlpBehaviors.InNetworkForm) == RlpBehaviors.InNetworkForm + ? Ssz.Ssz.BlobTransactionNetworkWrapperLength(tx) + : Ssz.Ssz.SignedBlobTransactionLength(tx)); + } + else + { + int txContentLength = GetContentLength(tx, forSigning, isEip155Enabled, chainId); + txPayloadLength = Rlp.LengthOfSequence(txContentLength); + } bool isForTxRoot = (rlpBehaviors & RlpBehaviors.SkipTypedWrapping) == RlpBehaviors.SkipTypedWrapping; int result = tx.Type != TxType.Legacy ? isForTxRoot - ? (1 + txPayloadLength) - : Rlp.LengthOfSequence(1 + txPayloadLength) // Rlp(TransactionType || TransactionPayload) + ? (sizeof(TxType) + txPayloadLength) + : Rlp.LengthOfSequence(sizeof(TxType) + txPayloadLength) // Rlp(TransactionType || TransactionPayload) : txPayloadLength; return result; } diff --git a/src/Nethermind/Nethermind.Serialization.Ssz/MiscDependencies/Ssz.Bytes32.cs b/src/Nethermind/Nethermind.Serialization.Ssz/MiscDependencies/Ssz.Bytes32.cs index 6cf075270c8..286dc578434 100644 --- a/src/Nethermind/Nethermind.Serialization.Ssz/MiscDependencies/Ssz.Bytes32.cs +++ b/src/Nethermind/Nethermind.Serialization.Ssz/MiscDependencies/Ssz.Bytes32.cs @@ -17,6 +17,13 @@ public static ReadOnlySpan DecodeBytes(ReadOnlySpan span) return span.ToArray(); } + private static ReadOnlySpan DecodeBytes(ReadOnlySpan span, int count, ref int offset) + { + ReadOnlySpan bytes = span[offset..(offset + count)]; + offset += count; + return bytes; + } + public static Bytes32 DecodeBytes32(ReadOnlySpan span) { return new Bytes32(span); diff --git a/src/Nethermind/Nethermind.Serialization.Ssz/Ssz.BasicTypes.cs b/src/Nethermind/Nethermind.Serialization.Ssz/Ssz.BasicTypes.cs index 258ffe75864..a18dcc8d18e 100644 --- a/src/Nethermind/Nethermind.Serialization.Ssz/Ssz.BasicTypes.cs +++ b/src/Nethermind/Nethermind.Serialization.Ssz/Ssz.BasicTypes.cs @@ -42,6 +42,13 @@ private static void Encode(Span span, ulong value, ref int offset) offset += sizeof(ulong); } + [MethodImpl(MethodImplOptions.AggressiveInlining)] + private static void Encode(Span span, UInt256 value, ref int offset) + { + Encode(span.Slice(offset, 32), value); + offset += 32; + } + [MethodImpl(MethodImplOptions.AggressiveInlining)] private static void Encode(Span span, bool value, ref int offset) { @@ -59,6 +66,11 @@ public static void Encode(Span span, byte value) span[0] = value; } + private static void Encode(Span span, byte value, ref int offset) + { + span[offset++] = value; + } + [MethodImpl(MethodImplOptions.AggressiveInlining)] public static void Encode(Span span, ushort value) { @@ -193,7 +205,7 @@ private static void Encode(Span span, Span value, ref int offset, re public static void Encode(Span span, ReadOnlySpan value) { const int typeSize = 1; - if (span.Length != value.Length * typeSize) + if (span.Length < value.Length * typeSize) { ThrowTargetLength(span.Length, value.Length); } @@ -208,23 +220,31 @@ public static bool DecodeBool(Span span) } [MethodImpl(MethodImplOptions.AggressiveInlining)] - public static byte DecodeByte(Span span) + public static byte DecodeByte(ReadOnlySpan span) { const int expectedLength = 1; if (span.Length != expectedLength) { - throw new InvalidDataException($"{nameof(DecodeByte)} expects input of length {expectedLength} and received {span.Length}"); + throw new InvalidDataException( + $"{nameof(DecodeByte)} expects input of length {expectedLength} and received {span.Length}"); } return span[0]; } + [MethodImpl(MethodImplOptions.AggressiveInlining)] + public static byte DecodeByte(ReadOnlySpan span, ref int offset) + { + return span[offset++]; + } + public static ushort DecodeUShort(Span span) { const int expectedLength = 2; if (span.Length != expectedLength) { - throw new InvalidDataException($"{nameof(DecodeUShort)} expects input of length {expectedLength} and received {span.Length}"); + throw new InvalidDataException( + $"{nameof(DecodeUShort)} expects input of length {expectedLength} and received {span.Length}"); } return BinaryPrimitives.ReadUInt16LittleEndian(span); @@ -236,7 +256,8 @@ public static uint DecodeUInt(ReadOnlySpan span) const int expectedLength = 4; if (span.Length != expectedLength) { - throw new InvalidDataException($"{nameof(DecodeUInt)} expects input of length {expectedLength} and received {span.Length}"); + throw new InvalidDataException( + $"{nameof(DecodeUInt)} expects input of length {expectedLength} and received {span.Length}"); } return BinaryPrimitives.ReadUInt32LittleEndian(span); @@ -248,7 +269,8 @@ public static ulong DecodeULong(ReadOnlySpan span) const int expectedLength = 8; if (span.Length != expectedLength) { - throw new InvalidDataException($"{nameof(DecodeULong)} expects input of length {expectedLength} and received {span.Length}"); + throw new InvalidDataException( + $"{nameof(DecodeULong)} expects input of length {expectedLength} and received {span.Length}"); } return BinaryPrimitives.ReadUInt64LittleEndian(span); @@ -267,32 +289,41 @@ public static UInt128 DecodeUInt128(Span span) const int expectedLength = 16; if (span.Length != expectedLength) { - throw new InvalidDataException($"{nameof(DecodeUInt128)} expects input of length {expectedLength} and received {span.Length}"); + throw new InvalidDataException( + $"{nameof(DecodeUInt128)} expects input of length {expectedLength} and received {span.Length}"); } ulong s0 = BinaryPrimitives.ReadUInt64LittleEndian(span[..8]); ulong s1 = BinaryPrimitives.ReadUInt64LittleEndian(span.Slice(8, 8)); - return new UInt128(s0, s1); } - public static UInt256 DecodeUInt256(Span span) + public static UInt256 DecodeUInt256(ReadOnlySpan span) { const int expectedLength = 32; if (span.Length != expectedLength) { - throw new InvalidDataException($"{nameof(DecodeUInt256)} expects input of length {expectedLength} and received {span.Length}"); + throw new InvalidDataException( + $"{nameof(DecodeUInt256)} expects input of length {expectedLength} and received {span.Length}"); } return new UInt256(span); } + public static UInt256 DecodeUInt256(ReadOnlySpan span, ref int offset) + { + UInt256 result = new(span.Slice(offset, 32)); + offset += 32; + return result; + } + public static UInt256[] DecodeUInts256(Span span) { const int typeSize = 32; if (span.Length % typeSize != 0) { - throw new InvalidDataException($"{nameof(DecodeUInts256)} expects input in multiples of {typeSize} and received {span.Length}"); + throw new InvalidDataException( + $"{nameof(DecodeUInts256)} expects input in multiples of {typeSize} and received {span.Length}"); } UInt256[] result = new UInt256[span.Length / typeSize]; @@ -304,12 +335,26 @@ public static UInt256[] DecodeUInts256(Span span) return result; } + private static byte[][] DecodeBytesArrays(ReadOnlySpan span, int itemsCount, int itemLength, ref int offset) + { + byte[][] result = new byte[itemsCount][]; + + for (int i = 0; i < itemsCount; i++) + { + result[i] = span.Slice(offset, itemLength).ToArray(); + offset += itemLength; + } + + return result; + } + public static UInt128[] DecodeUInts128(Span span) { const int typeSize = 16; if (span.Length % typeSize != 0) { - throw new InvalidDataException($"{nameof(DecodeUInts128)} expects input in multiples of {typeSize} and received {span.Length}"); + throw new InvalidDataException( + $"{nameof(DecodeUInts128)} expects input in multiples of {typeSize} and received {span.Length}"); } UInt128[] result = new UInt128[span.Length / typeSize]; @@ -326,7 +371,8 @@ public static Span DecodeULongs(Span span) const int typeSize = 8; if (span.Length % typeSize != 0) { - throw new InvalidDataException($"{nameof(DecodeULongs)} expects input in multiples of {typeSize} and received {span.Length}"); + throw new InvalidDataException( + $"{nameof(DecodeULongs)} expects input in multiples of {typeSize} and received {span.Length}"); } return MemoryMarshal.Cast(span); @@ -337,7 +383,8 @@ public static Span DecodeUInts(Span span) const int typeSize = 4; if (span.Length % typeSize != 0) { - throw new InvalidDataException($"{nameof(DecodeUInts)} expects input in multiples of {typeSize} and received {span.Length}"); + throw new InvalidDataException( + $"{nameof(DecodeUInts)} expects input in multiples of {typeSize} and received {span.Length}"); } return MemoryMarshal.Cast(span); @@ -348,7 +395,8 @@ public static Span DecodeUShorts(Span span) const int typeSize = 2; if (span.Length % typeSize != 0) { - throw new InvalidDataException($"{nameof(DecodeUShorts)} expects input in multiples of {typeSize} and received {span.Length}"); + throw new InvalidDataException( + $"{nameof(DecodeUShorts)} expects input in multiples of {typeSize} and received {span.Length}"); } return MemoryMarshal.Cast(span); @@ -363,20 +411,23 @@ public static Span DecodeBools(Span span) private static void ThrowTargetLength(int targetLength, int expectedLength) { Type type = typeof(T); - throw new InvalidDataException($"Invalid target length in SSZ encoding of {type.Name}. Target length is {targetLength} and expected length is {expectedLength}."); + throw new InvalidDataException( + $"Invalid target length in SSZ encoding of {type.Name}. Target length is {targetLength} and expected length is {expectedLength}."); } [MethodImpl(MethodImplOptions.AggressiveInlining)] private static void ThrowSourceLength(int sourceLength, int expectedLength) { Type type = typeof(T); - throw new InvalidDataException($"Invalid source length in SSZ decoding of {type.Name}. Source length is {sourceLength} and expected length is {expectedLength}."); + throw new InvalidDataException( + $"Invalid source length in SSZ decoding of {type.Name}. Source length is {sourceLength} and expected length is {expectedLength}."); } [MethodImpl(MethodImplOptions.AggressiveInlining)] private static void ThrowInvalidSourceArrayLength(int sourceLength, int expectedItemLength) { Type type = typeof(T); - throw new InvalidDataException($"Invalid source length in SSZ decoding of {type.Name}. Source length is {sourceLength} and expected length is a multiple of {expectedItemLength}."); + throw new InvalidDataException( + $"Invalid source length in SSZ decoding of {type.Name}. Source length is {sourceLength} and expected length is a multiple of {expectedItemLength}."); } } diff --git a/src/Nethermind/Nethermind.Serialization.Ssz/Ssz.ShardBlobTransaction.cs b/src/Nethermind/Nethermind.Serialization.Ssz/Ssz.ShardBlobTransaction.cs new file mode 100644 index 00000000000..727b133beb8 --- /dev/null +++ b/src/Nethermind/Nethermind.Serialization.Ssz/Ssz.ShardBlobTransaction.cs @@ -0,0 +1,322 @@ +// SPDX-FileCopyrightText: 2022 Demerzel Solutions Limited +// SPDX-License-Identifier: LGPL-3.0-only + +using System; +using System.Collections.Generic; +using System.Runtime.CompilerServices; +using Nethermind.Core; +using Nethermind.Core.Crypto; +using Nethermind.Core.Eip2930; +using Nethermind.Int256; + +namespace Nethermind.Serialization.Ssz; + +public static partial class Ssz +{ + public static int BlobTransactionNetworkWrapperLength(Transaction container) + { + ShardBlobNetworkWrapper? wrapper = container.NetworkWrapper as ShardBlobNetworkWrapper; + if (wrapper is null) + { + throw new ArgumentException("Wrapper should present in network form", nameof(container.NetworkWrapper)); + } + + int transactionDynamicOffset = 4 * VarOffsetSize; + int commitmentsDynamicOffset = transactionDynamicOffset + SignedBlobTransactionLength(container); + int blobsDynamicOffset = + commitmentsDynamicOffset + wrapper.Commitments.Length; + int proofsDynamicOffset = blobsDynamicOffset + wrapper.Blobs.Length; + + return proofsDynamicOffset + wrapper.Proofs.Length; + } + + public static int SignedBlobTransactionLength(Transaction container) => + TransactionDynamicOffset + TransactionLength(container); + + public static int TransactionLength(Transaction transaction) + { + int toDynamicOffset = 192; + int dataDynamicOffset = toDynamicOffset + OptionalAddressLength(transaction.To); + int accessListDynamicOffset = dataDynamicOffset + (transaction.Data?.Length ?? 0); + int blobVersionedHashesToDynamicOffset = accessListDynamicOffset; + if (transaction.AccessList is not null) + { + foreach (KeyValuePair> pair in transaction.AccessList.Data) + { + blobVersionedHashesToDynamicOffset += + VarOffsetSize + Address.ByteLength + VarOffsetSize + pair.Value.Count * 32; + } + } + + return blobVersionedHashesToDynamicOffset + (transaction.BlobVersionedHashes?.Length ?? 0) * 32; + } + + private static int OptionalAddressLength(Address? address) + { + return sizeof(byte) + (address is null ? 0 : Address.ByteLength); + } + + private const int SignatureLength = 65; + + private const int TransactionDynamicOffset = SignatureLength + 4; + + public static void EncodeSignedWrapper(Span span, Transaction transaction) + { + ShardBlobNetworkWrapper? wrapper = transaction.NetworkWrapper as ShardBlobNetworkWrapper; + if (wrapper is null) + { + throw new ArgumentException("Wrapper should present in network form", nameof(transaction.NetworkWrapper)); + } + + int transactionDynamicOffset = 4 * VarOffsetSize; + int commitmentsDynamicOffset = transactionDynamicOffset + SignedBlobTransactionLength(transaction); + int blobsDynamicOffset = + commitmentsDynamicOffset + wrapper.Commitments.Length; + int proofsDynamicOffset = blobsDynamicOffset + wrapper.Blobs.Length; + + int offset = 0; + Encode(span, transactionDynamicOffset, ref offset); + Encode(span, commitmentsDynamicOffset, ref offset); + Encode(span, blobsDynamicOffset, ref offset); + Encode(span, proofsDynamicOffset, ref offset); + + EncodeSigned(span[transactionDynamicOffset..], transaction); + Encode(span[commitmentsDynamicOffset..], wrapper.Commitments); + Encode(span[blobsDynamicOffset..], wrapper.Blobs); + Encode(span[proofsDynamicOffset..], wrapper.Proofs); + } + + public static void EncodeSigned(Span span, Transaction container) + { + int offset = 0; + // Static + Encode(span, TransactionDynamicOffset, ref offset); + Encode(span, container.Signature, ref offset); + // Variable + Encode(span, container, ref offset); + } + + [MethodImpl(MethodImplOptions.AggressiveInlining)] + private static void Encode(Span span, Signature? value, ref int offset) + { + if (value != null) + { + Encode(span, value.RecoveryId, ref offset); + Encode(span, new UInt256(value.R).ToBigEndian(), ref offset); + Encode(span, new UInt256(value.S).ToBigEndian(), ref offset); + } + else + { + offset += 65; + } + } + + [MethodImpl(MethodImplOptions.AggressiveInlining)] + public static void Encode(Span span, Transaction transaction, ref int offset) + { + int toDynamicOffset = 192; + int dataDynamicOffset = toDynamicOffset + OptionalAddressLength(transaction.To); + int accessListDynamicOffset = dataDynamicOffset + (transaction.Data?.Length ?? 0); + int blobVersionedHashesToDynamicOffset = accessListDynamicOffset; + if (transaction.AccessList is not null) + { + foreach (KeyValuePair> pair in transaction.AccessList.Data) + { + blobVersionedHashesToDynamicOffset += + sizeof(int) + Address.ByteLength + sizeof(int) + pair.Value.Count * 32; + } + } + + Span localSpan = span[offset..]; + int localOffset = 0; + Encode(localSpan, new UInt256(transaction.ChainId ?? 0), ref localOffset); + Encode(localSpan, (ulong)transaction.Nonce, ref localOffset); + Encode(localSpan, transaction.GasPrice, ref localOffset); + Encode(localSpan, transaction.DecodedMaxFeePerGas, ref localOffset); + Encode(localSpan, (ulong)transaction.GasLimit, ref localOffset); + Encode(localSpan, toDynamicOffset, ref localOffset); + Encode(localSpan, transaction.Value, ref localOffset); + Encode(localSpan, dataDynamicOffset, ref localOffset); + Encode(localSpan, accessListDynamicOffset, ref localOffset); + Encode(localSpan, transaction.MaxFeePerDataGas ?? 0, ref localOffset); + Encode(localSpan, blobVersionedHashesToDynamicOffset, ref localOffset); + + Encode(localSpan[toDynamicOffset..], transaction.To); + Encode(localSpan[dataDynamicOffset..], transaction.Data); + Encode(localSpan[accessListDynamicOffset..], transaction.AccessList); + Encode(localSpan[blobVersionedHashesToDynamicOffset..], transaction.BlobVersionedHashes); + } + + [MethodImpl(MethodImplOptions.AggressiveInlining)] + private static void Encode(Span span, Address? value) + { + if (value is null) + { + Encode(span, (byte)0); + return; + } + Encode(span, (byte)1); + Encode(span.Slice(1, Address.ByteLength), value.Bytes); + } + + [MethodImpl(MethodImplOptions.AggressiveInlining)] + private static void Encode(Span span, AccessList? value) + { + if (value == null) return; + int offset = 0; + int dynamicDataOffset = value.Data.Count * VarOffsetSize; + foreach (KeyValuePair> pair in value.Data) + { + Encode(span, dynamicDataOffset, ref offset); + Encode(span, pair.Key.Bytes, ref dynamicDataOffset); + Encode(span, Address.ByteLength + VarOffsetSize, ref dynamicDataOffset); + foreach (UInt256 slot in pair.Value) + { + Encode(span, slot.ToBigEndian(), ref dynamicDataOffset); + } + } + } + + [MethodImpl(MethodImplOptions.AggressiveInlining)] + private static void Encode(Span span, byte[]?[]? value) + { + if (value == null) return; + int offset = 0; + foreach (byte[]? t in value) + { + if (t is not null) + { + Encode(span, t, ref offset); + } + } + } + + [MethodImpl(MethodImplOptions.AggressiveInlining)] + public static Transaction DecodeBlobTransactionNetworkWrapper(ReadOnlySpan span, + Transaction? transaction = default) + { + transaction ??= new(); + int offset = 0; + DecodeDynamicOffset(span, ref offset, out int signedBlobTransactionOffset); + DecodeDynamicOffset(span, ref offset, out int commitmentsOffset); + DecodeDynamicOffset(span, ref offset, out int blobsOffset); + DecodeDynamicOffset(span, ref offset, out int proofsOffset); + + DecodeSignedBlobTransaction(span.Slice(signedBlobTransactionOffset, + commitmentsOffset - signedBlobTransactionOffset), transaction); + ShardBlobNetworkWrapper wrapper = new( + commitments: DecodeBytes(span, blobsOffset - commitmentsOffset, ref commitmentsOffset).ToArray(), + blobs: DecodeBytes(span, proofsOffset - blobsOffset, ref blobsOffset).ToArray(), + proofs: DecodeBytes(span, span.Length - proofsOffset, ref proofsOffset).ToArray()); + transaction.NetworkWrapper = wrapper; + return transaction; + } + + private static readonly byte[] _blobTxTypeArray = { (byte)TxType.Blob }; + + [MethodImpl(MethodImplOptions.AggressiveInlining)] + public static Transaction DecodeSignedBlobTransaction(ReadOnlySpan span, Transaction? transaction = default) + { + transaction ??= new Transaction(); + int offset = 0; + DecodeDynamicOffset(span, ref offset, out int transactionOffset); + DecodeTransaction(span.Slice(transactionOffset, span.Length - transactionOffset), transaction); + transaction.Signature = DecodeSignature(span, ref offset); + + if (transaction.Signature is not null) + { + KeccakHash hasher = KeccakHash.Create(); + hasher.Update(_blobTxTypeArray); + hasher.Update(span); + byte[] keccakValue = new byte[32]; + hasher.UpdateFinalTo(keccakValue.AsSpan()); + transaction.Hash = new Keccak(keccakValue); + } + + return transaction; + } + + + [MethodImpl(MethodImplOptions.AggressiveInlining)] + private static Signature? DecodeSignature(ReadOnlySpan span, ref int offset) + { + byte v = (byte)(DecodeByte(span, ref offset) + 27); + UInt256 r = DecodeUInt256(span, ref offset); + UInt256 s = DecodeUInt256(span, ref offset); + return v == 27 && r == 0 && s == 0 ? null : new Signature(r, s, v); + } + + + [MethodImpl(MethodImplOptions.AggressiveInlining)] + private static void DecodeTransaction(ReadOnlySpan span, in Transaction transaction) + { + int offset = 0; + transaction.ChainId = DecodeUInt256(span, ref offset).u0; + transaction.Nonce = DecodeULong(span, ref offset); + transaction.GasPrice = DecodeUInt256(span, ref offset); // gas premium + transaction.DecodedMaxFeePerGas = DecodeUInt256(span, ref offset); + transaction.GasLimit = (long)DecodeULong(span, ref offset); + DecodeDynamicOffset(span, ref offset, out int toOffset); + transaction.To = DecodeOptionalAddress(span, ref toOffset); + transaction.Value = DecodeUInt256(span, ref offset); + DecodeDynamicOffset(span, ref offset, out int dataOffset); + DecodeDynamicOffset(span, ref offset, out int accessListOffset); + transaction.Data = DecodeBytes(span, accessListOffset - dataOffset, ref dataOffset).ToArray(); + transaction.MaxFeePerDataGas = DecodeUInt256(span, ref offset); + DecodeDynamicOffset(span, ref offset, out int blobVersionedHashesOffset); + + transaction.AccessList = + DecodeAccessList(span.Slice(accessListOffset, blobVersionedHashesOffset - accessListOffset)); + transaction.BlobVersionedHashes = DecodeBytesArrays(span, (span.Length - blobVersionedHashesOffset) / 32, 32, + ref blobVersionedHashesOffset); + transaction.Type = TxType.Blob; + } + + [MethodImpl(MethodImplOptions.AggressiveInlining)] + private static AccessList? DecodeAccessList(ReadOnlySpan span) + { + if (span.Length > 0) + { + AccessListBuilder accessListBuilder = new(); + List offsets = new(); + int offset = 0; + do + { + DecodeDynamicOffset(span, ref offset, out int newOffset); + offsets.Add(newOffset); + } while (offset != offsets[0]); + + for (int i = 0; i < offsets.Count - 1; i++) + { + DecodeAccessListItem(accessListBuilder, span.Slice(offsets[i], offsets[i + 1] - offsets[i])); + } + + DecodeAccessListItem(accessListBuilder, span.Slice(offsets[^1], span.Length - offsets[^1])); + return accessListBuilder.ToAccessList(); + } + + return null; + } + + [MethodImpl(MethodImplOptions.AggressiveInlining)] + private static void DecodeAccessListItem(AccessListBuilder accessListBuilder, ReadOnlySpan span) + { + int offset = 0; + Address address = new Address(DecodeBytes(span, 20, ref offset).ToArray()); + accessListBuilder.AddAddress(address); + offset += 4; + while (offset != span.Length) + { + ReadOnlySpan storageBytes = DecodeBytes(span, 32, ref offset); + UInt256 storage = new(storageBytes, true); + accessListBuilder.AddStorage(storage); + } + } + + [MethodImpl(MethodImplOptions.AggressiveInlining)] + private static Address? DecodeOptionalAddress(ReadOnlySpan span, ref int offset) + { + bool isAddressSet = DecodeByte(span, ref offset) == 1; + return isAddressSet ? new Address(DecodeBytes(span, 20, ref offset).ToArray()) : null; + } +} diff --git a/src/Nethermind/Nethermind.State/Proofs/TxTrie.cs b/src/Nethermind/Nethermind.State/Proofs/TxTrie.cs index 4c9d0b54d3b..6ed6b271323 100644 --- a/src/Nethermind/Nethermind.State/Proofs/TxTrie.cs +++ b/src/Nethermind/Nethermind.State/Proofs/TxTrie.cs @@ -23,15 +23,14 @@ public TxTrie(IEnumerable transactions, bool canBuildProof = false) protected override void Initialize(IEnumerable list) { - var key = 0; + int key = 0; // 3% allocations (2GB) on a Goerli 3M blocks fast sync due to calling transaction encoder here // Avoiding it would require pooling byte arrays and passing them as Spans to temporary trees // a temporary trie would be a trie that exists to create a state root only and then be disposed of - foreach (var transaction in list) + foreach (Transaction? transaction in list) { Rlp transactionRlp = _txDecoder.Encode(transaction, RlpBehaviors.SkipTypedWrapping); - Set(Rlp.Encode(key++).Bytes, transactionRlp.Bytes); } } From 4cbc3067e1ae145485f49dcb4bb785f8f21658c7 Mon Sep 17 00:00:00 2001 From: Alexey Osipov Date: Mon, 8 May 2023 12:28:22 +0300 Subject: [PATCH 02/10] Detect txtype in a better way; clean up --- .../Validators/TxValidator.cs | 2 +- .../V62/BlockBodiesMessageSerializerTests.cs | 2 +- .../V62/TransactionsMessageSerializerTests.cs | 4 +- .../Nethermind.Serialization.Rlp/TxDecoder.cs | 26 +------- .../Ssz.ShardBlobTransaction.cs | 61 +++++++++---------- .../TxBroadcasterTests.cs | 2 +- 6 files changed, 36 insertions(+), 61 deletions(-) diff --git a/src/Nethermind/Nethermind.Consensus/Validators/TxValidator.cs b/src/Nethermind/Nethermind.Consensus/Validators/TxValidator.cs index 5d743dd42c3..8080293b4a9 100644 --- a/src/Nethermind/Nethermind.Consensus/Validators/TxValidator.cs +++ b/src/Nethermind/Nethermind.Consensus/Validators/TxValidator.cs @@ -102,7 +102,7 @@ private bool ValidateSignature(Signature? signature, IReleaseSpec spec) private static bool Validate4844Fields(Transaction transaction) { // Execution-payload version verification - if (transaction.Type != TxType.Blob) + if (!transaction.SupportsBlobs) { return transaction.MaxFeePerDataGas is null && transaction.BlobVersionedHashes is null && diff --git a/src/Nethermind/Nethermind.Network.Test/P2P/Subprotocols/Eth/V62/BlockBodiesMessageSerializerTests.cs b/src/Nethermind/Nethermind.Network.Test/P2P/Subprotocols/Eth/V62/BlockBodiesMessageSerializerTests.cs index 391f2edf508..0e66963d2a9 100644 --- a/src/Nethermind/Nethermind.Network.Test/P2P/Subprotocols/Eth/V62/BlockBodiesMessageSerializerTests.cs +++ b/src/Nethermind/Nethermind.Network.Test/P2P/Subprotocols/Eth/V62/BlockBodiesMessageSerializerTests.cs @@ -35,7 +35,7 @@ public void Should_not_contain_network_form_tx_wrapper(BlockBody[] bodies) foreach (BlockBody? body in deserializedMessage.Bodies) { if (body is null) continue; - foreach (Transaction tx in body.Transactions.Where(t => t.Type == TxType.Blob)) + foreach (Transaction tx in body.Transactions.Where(t => t.SupportsBlobs)) { Assert.That(tx.NetworkWrapper, Is.Null); } diff --git a/src/Nethermind/Nethermind.Network.Test/P2P/Subprotocols/Eth/V62/TransactionsMessageSerializerTests.cs b/src/Nethermind/Nethermind.Network.Test/P2P/Subprotocols/Eth/V62/TransactionsMessageSerializerTests.cs index b098c623a0d..07772f62e4c 100644 --- a/src/Nethermind/Nethermind.Network.Test/P2P/Subprotocols/Eth/V62/TransactionsMessageSerializerTests.cs +++ b/src/Nethermind/Nethermind.Network.Test/P2P/Subprotocols/Eth/V62/TransactionsMessageSerializerTests.cs @@ -91,12 +91,12 @@ public void Should_contain_network_form_tx_wrapper(TransactionsMessage transacti TransactionsMessageSerializer serializer = new(); serializer.Serialize(buffer, transactionsMessage); TransactionsMessage deserializedMessage = serializer.Deserialize(buffer); - foreach (Transaction? tx in deserializedMessage.Transactions.Where(tx => tx.Type == TxType.Blob)) + foreach (Transaction? tx in deserializedMessage.Transactions.Where(tx => tx.SupportsBlobs)) { Assert.That(tx.NetworkWrapper, Is.Not.Null); } - foreach (Transaction? tx in deserializedMessage.Transactions.Where(tx => tx.Type != TxType.Blob)) + foreach (Transaction? tx in deserializedMessage.Transactions.Where(tx => !tx.SupportsBlobs)) { Assert.That(tx.NetworkWrapper, Is.Null); } diff --git a/src/Nethermind/Nethermind.Serialization.Rlp/TxDecoder.cs b/src/Nethermind/Nethermind.Serialization.Rlp/TxDecoder.cs index cf3d62d8ed9..ca5546b2a58 100644 --- a/src/Nethermind/Nethermind.Serialization.Rlp/TxDecoder.cs +++ b/src/Nethermind/Nethermind.Serialization.Rlp/TxDecoder.cs @@ -596,31 +596,9 @@ private int GetContentLength(T item, bool forSigning, bool isEip155Enabled = fal /// https://eips.ethereum.org/EIPS/eip-2718 /// public int GetLength(T tx, RlpBehaviors rlpBehaviors) - { - int txPayloadLength; - - if (tx.Type is TxType.Blob) - { - txPayloadLength = (rlpBehaviors & RlpBehaviors.InNetworkForm) == RlpBehaviors.InNetworkForm - ? Ssz.Ssz.BlobTransactionNetworkWrapperLength(tx) - : Ssz.Ssz.SignedBlobTransactionLength(tx); - } - else - { - int txContentLength = GetContentLength(tx, false); - txPayloadLength = Rlp.LengthOfSequence(txContentLength); - } - - bool isForTxRoot = (rlpBehaviors & RlpBehaviors.SkipTypedWrapping) == RlpBehaviors.SkipTypedWrapping; - int result = tx.Type != TxType.Legacy - ? isForTxRoot - ? (sizeof(TxType) + txPayloadLength) - : Rlp.LengthOfSequence(sizeof(TxType) + txPayloadLength) // Rlp(TransactionType || TransactionPayload) - : txPayloadLength; - return result; - } + => GetTxLength(tx, rlpBehaviors); - public int GetTxLength(T tx, RlpBehaviors rlpBehaviors, bool forSigning = false, bool isEip155Enabled = false, + private int GetTxLength(T tx, RlpBehaviors rlpBehaviors, bool forSigning = false, bool isEip155Enabled = false, ulong chainId = 0) { int txPayloadLength; diff --git a/src/Nethermind/Nethermind.Serialization.Ssz/Ssz.ShardBlobTransaction.cs b/src/Nethermind/Nethermind.Serialization.Ssz/Ssz.ShardBlobTransaction.cs index 727b133beb8..d70b5646373 100644 --- a/src/Nethermind/Nethermind.Serialization.Ssz/Ssz.ShardBlobTransaction.cs +++ b/src/Nethermind/Nethermind.Serialization.Ssz/Ssz.ShardBlobTransaction.cs @@ -13,47 +13,43 @@ namespace Nethermind.Serialization.Ssz; public static partial class Ssz { - public static int BlobTransactionNetworkWrapperLength(Transaction container) - { - ShardBlobNetworkWrapper? wrapper = container.NetworkWrapper as ShardBlobNetworkWrapper; - if (wrapper is null) - { - throw new ArgumentException("Wrapper should present in network form", nameof(container.NetworkWrapper)); - } - - int transactionDynamicOffset = 4 * VarOffsetSize; - int commitmentsDynamicOffset = transactionDynamicOffset + SignedBlobTransactionLength(container); - int blobsDynamicOffset = - commitmentsDynamicOffset + wrapper.Commitments.Length; - int proofsDynamicOffset = blobsDynamicOffset + wrapper.Blobs.Length; - - return proofsDynamicOffset + wrapper.Proofs.Length; - } + public static int BlobTransactionNetworkWrapperLength(Transaction container) => + container.NetworkWrapper is ShardBlobNetworkWrapper wrapper + ? 4 * VarOffsetSize + + SignedBlobTransactionLength(container) + + wrapper.Commitments.Length + + wrapper.Blobs.Length + + wrapper.Proofs.Length + : throw new ArgumentException("Wrapper should present in network form", nameof(container.NetworkWrapper)); public static int SignedBlobTransactionLength(Transaction container) => TransactionDynamicOffset + TransactionLength(container); - public static int TransactionLength(Transaction transaction) + public static int TransactionLength(Transaction transaction) => + 192 // static fields length + + OptionalAddressLength(transaction.To) + + (transaction.Data?.Length ?? 0) + + AccessListLength(transaction.AccessList) + + (transaction.BlobVersionedHashes?.Length ?? 0) * 32; + + private static int OptionalAddressLength(Address? address) => + sizeof(byte) + (address is null ? 0 : Address.ByteLength); + + private static int AccessListLength(AccessList? accessList) { - int toDynamicOffset = 192; - int dataDynamicOffset = toDynamicOffset + OptionalAddressLength(transaction.To); - int accessListDynamicOffset = dataDynamicOffset + (transaction.Data?.Length ?? 0); - int blobVersionedHashesToDynamicOffset = accessListDynamicOffset; - if (transaction.AccessList is not null) + if (accessList is null) { - foreach (KeyValuePair> pair in transaction.AccessList.Data) - { - blobVersionedHashesToDynamicOffset += - VarOffsetSize + Address.ByteLength + VarOffsetSize + pair.Value.Count * 32; - } + return 0; } - return blobVersionedHashesToDynamicOffset + (transaction.BlobVersionedHashes?.Length ?? 0) * 32; - } + int length = 0; + foreach (KeyValuePair> pair in accessList.Data) + { + length += + VarOffsetSize + Address.ByteLength + VarOffsetSize + pair.Value.Count * 32; + } - private static int OptionalAddressLength(Address? address) - { - return sizeof(byte) + (address is null ? 0 : Address.ByteLength); + return length; } private const int SignatureLength = 65; @@ -155,6 +151,7 @@ private static void Encode(Span span, Address? value) Encode(span, (byte)0); return; } + Encode(span, (byte)1); Encode(span.Slice(1, Address.ByteLength), value.Bytes); } diff --git a/src/Nethermind/Nethermind.TxPool.Test/TxBroadcasterTests.cs b/src/Nethermind/Nethermind.TxPool.Test/TxBroadcasterTests.cs index f068e011786..e95fc449456 100644 --- a/src/Nethermind/Nethermind.TxPool.Test/TxBroadcasterTests.cs +++ b/src/Nethermind/Nethermind.TxPool.Test/TxBroadcasterTests.cs @@ -213,7 +213,7 @@ public void should_skip_blob_txs_when_picking_best_persistent_txs_to_broadcast(i { Transaction tx = transactions[i]; - if (tx.Type != TxType.Blob) + if (!tx.SupportsBlobs) { expectedTxs.Add(tx); } From 01d497a97f678846521751fbaa80eb394b035f42 Mon Sep 17 00:00:00 2001 From: Alexey Osipov Date: Tue, 9 May 2023 16:19:11 +0300 Subject: [PATCH 03/10] Cleaner ssz vs rlp separation --- src/Nethermind/Nethermind.Core/Transaction.cs | 5 ++ .../Nethermind.Serialization.Rlp/TxDecoder.cs | 83 ++++++++++--------- 2 files changed, 47 insertions(+), 41 deletions(-) diff --git a/src/Nethermind/Nethermind.Core/Transaction.cs b/src/Nethermind/Nethermind.Core/Transaction.cs index 6808940802b..92d3035a2bc 100644 --- a/src/Nethermind/Nethermind.Core/Transaction.cs +++ b/src/Nethermind/Nethermind.Core/Transaction.cs @@ -181,6 +181,11 @@ public string ToString(string indent) } public override string ToString() => ToString(string.Empty); + + + public bool IsRlpEncoded => Type is TxType.Legacy or TxType.EIP1559 or TxType.AccessList; + + public bool IsSszEncoded => Type is TxType.Blob; } /// diff --git a/src/Nethermind/Nethermind.Serialization.Rlp/TxDecoder.cs b/src/Nethermind/Nethermind.Serialization.Rlp/TxDecoder.cs index ca5546b2a58..01f1e073679 100644 --- a/src/Nethermind/Nethermind.Serialization.Rlp/TxDecoder.cs +++ b/src/Nethermind/Nethermind.Serialization.Rlp/TxDecoder.cs @@ -60,9 +60,7 @@ public class TxDecoder : } } - bool isRlpTransaction = transaction.Type is not TxType.Blob; - - if (isRlpTransaction) + if (transaction.IsRlpEncoded) { int transactionLength = rlpStream.PeekNextRlpLength(); int lastCheck = rlpStream.Position + transactionLength; @@ -258,9 +256,8 @@ private void EncodeEip1559PayloadWithoutPayload(T item, RlpStream stream, RlpBeh transaction.Type = (TxType)decoderContext.ReadByte(); } } - bool isRlpTransaction = transaction.Type is not TxType.Blob; - if (isRlpTransaction) + if (transaction.IsRlpEncoded) { int transactionLength = decoderContext.PeekNextRlpLength(); int lastCheck = decoderContext.Position + transactionLength; @@ -423,43 +420,9 @@ private void EncodeTx(RlpStream stream, T? item, RlpBehaviors rlpBehaviors = Rlp return; } - bool isSszTransaction = item.Type is TxType.Blob; - if (isSszTransaction) + if (item.IsSszEncoded) { - byte[]? encodedTx; - int length; - if (forSigning) - { - length = Ssz.Ssz.TransactionLength(item) + sizeof(TxType); - encodedTx = ArrayPool.Shared.Rent(length); - int offset = 1; - Ssz.Ssz.Encode(encodedTx, item, ref offset); - } - else if ((rlpBehaviors & RlpBehaviors.InNetworkForm) == RlpBehaviors.InNetworkForm) - { - length = Ssz.Ssz.BlobTransactionNetworkWrapperLength(item) + sizeof(TxType); - encodedTx = ArrayPool.Shared.Rent(length); - Ssz.Ssz.EncodeSignedWrapper(encodedTx.AsSpan(1), item); - } - else - { - length = Ssz.Ssz.SignedBlobTransactionLength(item) + sizeof(TxType); - encodedTx = ArrayPool.Shared.Rent(length); - Ssz.Ssz.EncodeSigned(encodedTx.AsSpan(1), item); - } - - encodedTx[0] = (byte)item.Type; - - if ((rlpBehaviors & RlpBehaviors.SkipTypedWrapping) == RlpBehaviors.SkipTypedWrapping) - { - stream.Write(encodedTx.AsSpan(0, length)); - } - else - { - stream.Encode(encodedTx.AsSpan(0, length)); - } - - ArrayPool.Shared.Return(encodedTx); + EncodeSszTx(stream, item, rlpBehaviors, forSigning); return; } @@ -520,6 +483,44 @@ private void EncodeTx(RlpStream stream, T? item, RlpBehaviors rlpBehaviors = Rlp } } + private static void EncodeSszTx(RlpStream stream, T item, RlpBehaviors rlpBehaviors, bool forSigning) + { + byte[]? encodedTx; + int length; + if (forSigning) + { + length = Ssz.Ssz.TransactionLength(item) + sizeof(TxType); + encodedTx = ArrayPool.Shared.Rent(length); + int offset = 1; + Ssz.Ssz.Encode(encodedTx, item, ref offset); + } + else if ((rlpBehaviors & RlpBehaviors.InNetworkForm) == RlpBehaviors.InNetworkForm) + { + length = Ssz.Ssz.BlobTransactionNetworkWrapperLength(item) + sizeof(TxType); + encodedTx = ArrayPool.Shared.Rent(length); + Ssz.Ssz.EncodeSignedWrapper(encodedTx.AsSpan(1), item); + } + else + { + length = Ssz.Ssz.SignedBlobTransactionLength(item) + sizeof(TxType); + encodedTx = ArrayPool.Shared.Rent(length); + Ssz.Ssz.EncodeSigned(encodedTx.AsSpan(1), item); + } + + encodedTx[0] = (byte)item.Type; + + if ((rlpBehaviors & RlpBehaviors.SkipTypedWrapping) == RlpBehaviors.SkipTypedWrapping) + { + stream.Write(encodedTx.AsSpan(0, length)); + } + else + { + stream.Encode(encodedTx.AsSpan(0, length)); + } + + ArrayPool.Shared.Return(encodedTx); + } + private int GetLegacyContentLength(T item) { return Rlp.LengthOf(item.Nonce) From 11d43c4cd9e4fc44628d09c5ef7b2175b68b9cc8 Mon Sep 17 00:00:00 2001 From: Alexey Osipov Date: Wed, 24 May 2023 13:57:47 +0300 Subject: [PATCH 04/10] Replace RLP with SSZ --- src/Nethermind/Directory.Packages.props | 2 +- .../Validators/TxValidatorTests.cs | 1 - .../Validators/TxValidator.cs | 28 +- .../Builders/AccessListBuilder.cs | 20 + .../Builders/Build.AccessList.cs | 10 + .../Builders/TransactionBuilder.cs | 29 +- .../ShardBlobTxDecoderTests.TestCases.cs | 20 +- src/Nethermind/Nethermind.Core/Transaction.cs | 14 +- .../KzgPolynomialCommitments.cs | 15 +- .../Data/BlobsBundleV1.cs | 30 +- .../P2P/SerializerTester.cs | 1 - .../V62/TransactionsMessageSerializerTests.cs | 1 - .../Nethermind.Serialization.Rlp.csproj | 1 - .../Nethermind.Serialization.Rlp/Rlp.cs | 29 ++ .../Nethermind.Serialization.Rlp/RlpStream.cs | 53 +++ .../Nethermind.Serialization.Rlp/TxDecoder.cs | 384 +++++++++++------- .../Ssz.ShardBlobTransaction.cs | 319 --------------- .../TxBroadcasterTests.cs | 6 +- 18 files changed, 437 insertions(+), 526 deletions(-) create mode 100644 src/Nethermind/Nethermind.Core.Test/Builders/AccessListBuilder.cs create mode 100644 src/Nethermind/Nethermind.Core.Test/Builders/Build.AccessList.cs delete mode 100644 src/Nethermind/Nethermind.Serialization.Ssz/Ssz.ShardBlobTransaction.cs diff --git a/src/Nethermind/Directory.Packages.props b/src/Nethermind/Directory.Packages.props index 74d9c5dc1a6..308ff558303 100644 --- a/src/Nethermind/Directory.Packages.props +++ b/src/Nethermind/Directory.Packages.props @@ -9,7 +9,7 @@ - + diff --git a/src/Nethermind/Nethermind.Blockchain.Test/Validators/TxValidatorTests.cs b/src/Nethermind/Nethermind.Blockchain.Test/Validators/TxValidatorTests.cs index d2f77fbde79..51cd9992821 100644 --- a/src/Nethermind/Nethermind.Blockchain.Test/Validators/TxValidatorTests.cs +++ b/src/Nethermind/Nethermind.Blockchain.Test/Validators/TxValidatorTests.cs @@ -278,7 +278,6 @@ public void Transaction_with_init_code_above_max_value_is_rejected_when_eip3860E [Timeout(Timeout.MaxTestTime)] [TestCase(TxType.EIP1559, false, ExpectedResult = true)] - [TestCase(TxType.Blob, false, ExpectedResult = false)] [TestCase(TxType.EIP1559, true, ExpectedResult = false)] [TestCase(TxType.Blob, true, ExpectedResult = true)] public bool MaxFeePerDataGas_should_be_set_for_blob_tx_only(TxType txType, bool isMaxFeePerDataGasSet) diff --git a/src/Nethermind/Nethermind.Consensus/Validators/TxValidator.cs b/src/Nethermind/Nethermind.Consensus/Validators/TxValidator.cs index 8080293b4a9..0ef3b272af3 100644 --- a/src/Nethermind/Nethermind.Consensus/Validators/TxValidator.cs +++ b/src/Nethermind/Nethermind.Consensus/Validators/TxValidator.cs @@ -117,7 +117,9 @@ transaction.BlobVersionedHashes is null || return false; } - for (int i = 0; i < transaction.BlobVersionedHashes!.Length; i++) + int blobCount = transaction.BlobVersionedHashes.Length; + + for (int i = 0; i < blobCount; i++) { if (transaction.BlobVersionedHashes[i] is null || transaction.BlobVersionedHashes![i].Length != @@ -131,22 +133,28 @@ transaction.BlobVersionedHashes is null || // Mempool version verification if presents if (transaction.NetworkWrapper is ShardBlobNetworkWrapper wrapper) { - int blobCount = wrapper.Blobs.Length / Ckzg.Ckzg.BytesPerBlob; - if (transaction.BlobVersionedHashes.Length != blobCount || - (wrapper.Commitments.Length / Ckzg.Ckzg.BytesPerCommitment) != blobCount || - (wrapper.Proofs.Length / Ckzg.Ckzg.BytesPerProof) != blobCount) + if (wrapper.Blobs.Length != blobCount || + wrapper.Commitments.Length != blobCount || + wrapper.Proofs.Length != blobCount) { return false; } + for (int i = 0; i < blobCount; i++) + { + if (wrapper.Blobs[i].Length != Ckzg.Ckzg.BytesPerBlob || + wrapper.Commitments[i].Length != Ckzg.Ckzg.BytesPerCommitment || + wrapper.Proofs[i].Length != Ckzg.Ckzg.BytesPerProof) + { + return false; + } + } + Span hash = stackalloc byte[32]; - Span commitements = wrapper.Commitments; - for (int i = 0, n = 0; - i < transaction.BlobVersionedHashes.Length; - i++, n += Ckzg.Ckzg.BytesPerCommitment) + for (int i = 0; i < blobCount; i++) { if (!KzgPolynomialCommitments.TryComputeCommitmentHashV1( - commitements[n..(n + Ckzg.Ckzg.BytesPerCommitment)], hash) || + wrapper.Commitments[i].AsSpan(), hash) || !hash.SequenceEqual(transaction.BlobVersionedHashes[i])) { return false; diff --git a/src/Nethermind/Nethermind.Core.Test/Builders/AccessListBuilder.cs b/src/Nethermind/Nethermind.Core.Test/Builders/AccessListBuilder.cs new file mode 100644 index 00000000000..1bfc8b34b9c --- /dev/null +++ b/src/Nethermind/Nethermind.Core.Test/Builders/AccessListBuilder.cs @@ -0,0 +1,20 @@ +// SPDX-FileCopyrightText: 2023 Demerzel Solutions Limited +// SPDX-License-Identifier: LGPL-3.0-only + +using System.Linq; +using Nethermind.Core.Eip2930; + +namespace Nethermind.Core.Test.Builders; +public class TestAccessListBuilder : BuilderBase +{ + public TestAccessListBuilder() + { + AccessListBuilder accessListBuilder = new(); + foreach (Address address in TestItem.Addresses.Take(5)) + { + accessListBuilder.AddAddress(address); + } + + TestObjectInternal = accessListBuilder.ToAccessList(); + } +} diff --git a/src/Nethermind/Nethermind.Core.Test/Builders/Build.AccessList.cs b/src/Nethermind/Nethermind.Core.Test/Builders/Build.AccessList.cs new file mode 100644 index 00000000000..33b1f538ec4 --- /dev/null +++ b/src/Nethermind/Nethermind.Core.Test/Builders/Build.AccessList.cs @@ -0,0 +1,10 @@ +// SPDX-FileCopyrightText: 2022 Demerzel Solutions Limited +// SPDX-License-Identifier: LGPL-3.0-only + +namespace Nethermind.Core.Test.Builders +{ + public partial class Build + { + public TestAccessListBuilder AccessList => new(); + } +} diff --git a/src/Nethermind/Nethermind.Core.Test/Builders/TransactionBuilder.cs b/src/Nethermind/Nethermind.Core.Test/Builders/TransactionBuilder.cs index d1181f2d936..c86a2476211 100644 --- a/src/Nethermind/Nethermind.Core.Test/Builders/TransactionBuilder.cs +++ b/src/Nethermind/Nethermind.Core.Test/Builders/TransactionBuilder.cs @@ -163,7 +163,10 @@ public TransactionBuilder WithBlobVersionedHashes(int? count) return this; } - public TransactionBuilder WithShardBlobTxTypeAndFields(int blobCount, bool isMempoolTx = true) + public TransactionBuilder WithShardBlobTxTypeAndFieldsIfBlobTx(int blobCount = 1, bool isMempoolTx = true) + => TestObjectInternal.Type == TxType.Blob ? WithShardBlobTxTypeAndFields(blobCount, isMempoolTx) : this; + + public TransactionBuilder WithShardBlobTxTypeAndFields(int blobCount = 1, bool isMempoolTx = true) { if (blobCount is 0) { @@ -177,29 +180,31 @@ public TransactionBuilder WithShardBlobTxTypeAndFields(int blobCount, bool is { TestObjectInternal.BlobVersionedHashes = new byte[blobCount][]; ShardBlobNetworkWrapper wrapper = new( - blobs: new byte[Ckzg.Ckzg.BytesPerBlob * blobCount], - commitments: new byte[Ckzg.Ckzg.BytesPerCommitment * blobCount], - proofs: new byte[Ckzg.Ckzg.BytesPerProof * blobCount] + blobs: new byte[blobCount][], + commitments: new byte[blobCount][], + proofs: new byte[blobCount][] ); for (int i = 0; i < blobCount; i++) { TestObjectInternal.BlobVersionedHashes[i] = new byte[32]; - wrapper.Blobs[Ckzg.Ckzg.BytesPerBlob * i] = (byte)(i % 256); + wrapper.Blobs[i] = new byte[Ckzg.Ckzg.BytesPerBlob]; + wrapper.Blobs[i][0] = (byte)(i % 256); + wrapper.Commitments[i] = new byte[Ckzg.Ckzg.BytesPerCommitment]; + wrapper.Proofs[i] = new byte[Ckzg.Ckzg.BytesPerProof]; + if (KzgPolynomialCommitments.IsInitialized) { KzgPolynomialCommitments.KzgifyBlob( - wrapper.Blobs.AsSpan(Ckzg.Ckzg.BytesPerBlob * i, Ckzg.Ckzg.BytesPerBlob * (i + 1)), - wrapper.Commitments.AsSpan(Ckzg.Ckzg.BytesPerCommitment * i, - Ckzg.Ckzg.BytesPerCommitment * (i + 1)), - wrapper.Proofs.AsSpan(Ckzg.Ckzg.BytesPerProof * i, - Ckzg.Ckzg.BytesPerProof * (i + 1)), + wrapper.Blobs[i], + wrapper.Commitments[i], + wrapper.Proofs[i], TestObjectInternal.BlobVersionedHashes[i].AsSpan()); } else { - wrapper.Commitments[Ckzg.Ckzg.BytesPerCommitment * i] = (byte)(i % 256); - wrapper.Proofs[Ckzg.Ckzg.BytesPerProof * i] = (byte)(i % 256); + wrapper.Commitments[i][0] = (byte)(i % 256); + wrapper.Proofs[i][0] = (byte)(i % 256); } } diff --git a/src/Nethermind/Nethermind.Core.Test/Encoding/ShardBlobTxDecoderTests.TestCases.cs b/src/Nethermind/Nethermind.Core.Test/Encoding/ShardBlobTxDecoderTests.TestCases.cs index 0b101825fb5..0af3dc5a7de 100644 --- a/src/Nethermind/Nethermind.Core.Test/Encoding/ShardBlobTxDecoderTests.TestCases.cs +++ b/src/Nethermind/Nethermind.Core.Test/Encoding/ShardBlobTxDecoderTests.TestCases.cs @@ -14,36 +14,36 @@ public partial class ShardBlobTxDecoderTests public static IEnumerable ShardBlobTxTests() { yield return new TestCaseData( - 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+ new Keccak("0x48cdb766adb96a19afcda8a49e203e8fd0662b805aab4050e14a8855fe6b85de"), RlpBehaviors.InNetworkForm) { TestName = "Raw transaction in mempool form with rlp wrapper, accesslist, to" }; yield return new TestCaseData( - "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", - new Keccak("0xa1dcfeaf3f86dda05bd7ab59835e0d5312b9c1bc302ee53b6ae2c96095e621f3"), + "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", + new Keccak("0x8dc1d45834ec7d1480feba0d28699198fb88a890603ba603dd9921b0a8571229"), RlpBehaviors.SkipTypedWrapping) { TestName = "Transaction in execution payload form" }; } diff --git a/src/Nethermind/Nethermind.Core/Transaction.cs b/src/Nethermind/Nethermind.Core/Transaction.cs index 92d3035a2bc..11c77b3c482 100644 --- a/src/Nethermind/Nethermind.Core/Transaction.cs +++ b/src/Nethermind/Nethermind.Core/Transaction.cs @@ -183,9 +183,7 @@ public string ToString(string indent) public override string ToString() => ToString(string.Empty); - public bool IsRlpEncoded => Type is TxType.Legacy or TxType.EIP1559 or TxType.AccessList; - - public bool IsSszEncoded => Type is TxType.Blob; + public bool HasNetworkForm => Type is TxType.Blob; } /// @@ -212,15 +210,15 @@ public interface ITransactionSizeCalculator /// public class ShardBlobNetworkWrapper { - public ShardBlobNetworkWrapper(byte[] commitments, byte[] blobs, byte[] proofs) + public ShardBlobNetworkWrapper(byte[][] blobs, byte[][] commitments, byte[][] proofs) { - Commitments = commitments; Blobs = blobs; + Commitments = commitments; Proofs = proofs; } - public byte[] Commitments { get; } - public byte[] Blobs { get; } - public byte[] Proofs { get; } + public byte[][] Commitments { get; } + public byte[][] Blobs { get; } + public byte[][] Proofs { get; } } } diff --git a/src/Nethermind/Nethermind.Crypto/KzgPolynomialCommitments.cs b/src/Nethermind/Nethermind.Crypto/KzgPolynomialCommitments.cs index ed5b28c2400..3975a2ef143 100644 --- a/src/Nethermind/Nethermind.Crypto/KzgPolynomialCommitments.cs +++ b/src/Nethermind/Nethermind.Crypto/KzgPolynomialCommitments.cs @@ -88,11 +88,22 @@ public static bool VerifyProof(ReadOnlySpan commitment, ReadOnlySpan } } - public static bool AreProofsValid(byte[] blobs, byte[] commitments, byte[] proofs) + public static bool AreProofsValid(byte[][] blobs, byte[][] commitments, byte[][] proofs) { + byte[] flatBlobs = new byte[blobs.Length * Ckzg.Ckzg.BytesPerBlob]; + byte[] flatCommitments = new byte[blobs.Length * Ckzg.Ckzg.BytesPerCommitment]; + byte[] flatProofs = new byte[blobs.Length * Ckzg.Ckzg.BytesPerProof]; + + for (int i = 0; i < blobs.Length; i++) + { + Array.Copy(blobs[i], 0, flatBlobs, i * Ckzg.Ckzg.BytesPerBlob, Ckzg.Ckzg.BytesPerBlob); + Array.Copy(commitments[i], 0, flatCommitments, i * Ckzg.Ckzg.BytesPerCommitment, Ckzg.Ckzg.BytesPerCommitment); + Array.Copy(proofs[i], 0, flatProofs, i * Ckzg.Ckzg.BytesPerProof, Ckzg.Ckzg.BytesPerProof); + } + try { - return Ckzg.Ckzg.VerifyBlobKzgProofBatch(blobs, commitments, proofs, blobs.Length / Ckzg.Ckzg.BytesPerBlob, + return Ckzg.Ckzg.VerifyBlobKzgProofBatch(flatBlobs, flatCommitments, flatProofs, blobs.Length, _ckzgSetup); } catch (Exception e) when (e is ArgumentException or ApplicationException or InsufficientMemoryException) diff --git a/src/Nethermind/Nethermind.Merge.Plugin/Data/BlobsBundleV1.cs b/src/Nethermind/Nethermind.Merge.Plugin/Data/BlobsBundleV1.cs index 15705f9c49e..82b7c61dad4 100644 --- a/src/Nethermind/Nethermind.Merge.Plugin/Data/BlobsBundleV1.cs +++ b/src/Nethermind/Nethermind.Merge.Plugin/Data/BlobsBundleV1.cs @@ -1,7 +1,6 @@ // SPDX-FileCopyrightText: 2022 Demerzel Solutions Limited // SPDX-License-Identifier: LGPL-3.0-only -using System; using Nethermind.Core; namespace Nethermind.Merge.Plugin.Data; @@ -21,10 +20,10 @@ public BlobsBundleV1(Block block) blobsCount += tx?.BlobVersionedHashes?.Length ?? 0; } - Commitments = new Memory[blobsCount]; - Blobs = new Memory[blobsCount]; - Proofs = new Memory[blobsCount]; - int i = 0; + Commitments = new byte[blobsCount][]; + Blobs = new byte[blobsCount][]; + Proofs = new byte[blobsCount][]; + int blockIndex = 0; foreach (Transaction? tx in block.Transactions) { @@ -33,21 +32,18 @@ public BlobsBundleV1(Block block) continue; } - for (int cc = 0, bc = 0, pc = 0; - cc < wrapper.Commitments.Length; - i++, - cc += Ckzg.Ckzg.BytesPerCommitment, - bc += Ckzg.Ckzg.BytesPerBlob, - pc += Ckzg.Ckzg.BytesPerProof) + for (int txIndex = 0; + txIndex < wrapper.Blobs.Length; + blockIndex++, txIndex++) { - Commitments[i] = wrapper.Commitments.AsMemory(cc, Ckzg.Ckzg.BytesPerCommitment); - Blobs[i] = wrapper.Blobs.AsMemory(bc, Ckzg.Ckzg.BytesPerBlob); - Proofs[i] = wrapper.Proofs.AsMemory(pc, Ckzg.Ckzg.BytesPerProof); + Commitments[blockIndex] = wrapper.Commitments[txIndex]; + Blobs[blockIndex] = wrapper.Blobs[txIndex]; + Proofs[blockIndex] = wrapper.Proofs[txIndex]; } } } - public Memory[] Commitments { get; } - public Memory[] Blobs { get; } - public Memory[] Proofs { get; } + public byte[][] Commitments { get; } + public byte[][] Blobs { get; } + public byte[][] Proofs { get; } } diff --git a/src/Nethermind/Nethermind.Network.Test/P2P/SerializerTester.cs b/src/Nethermind/Nethermind.Network.Test/P2P/SerializerTester.cs index bdcd4318058..e5e03f324a3 100644 --- a/src/Nethermind/Nethermind.Network.Test/P2P/SerializerTester.cs +++ b/src/Nethermind/Nethermind.Network.Test/P2P/SerializerTester.cs @@ -3,7 +3,6 @@ using System; -using System.Linq.Expressions; using DotNetty.Buffers; using FluentAssertions; using FluentAssertions.Equivalency; diff --git a/src/Nethermind/Nethermind.Network.Test/P2P/Subprotocols/Eth/V62/TransactionsMessageSerializerTests.cs b/src/Nethermind/Nethermind.Network.Test/P2P/Subprotocols/Eth/V62/TransactionsMessageSerializerTests.cs index 07772f62e4c..7e8c8f7eb99 100644 --- a/src/Nethermind/Nethermind.Network.Test/P2P/Subprotocols/Eth/V62/TransactionsMessageSerializerTests.cs +++ b/src/Nethermind/Nethermind.Network.Test/P2P/Subprotocols/Eth/V62/TransactionsMessageSerializerTests.cs @@ -116,7 +116,6 @@ public static IEnumerable> GetTransactions() .TestObject }; - // several transactions combined with ssz ones yield return new List { Build.A.Transaction diff --git a/src/Nethermind/Nethermind.Serialization.Rlp/Nethermind.Serialization.Rlp.csproj b/src/Nethermind/Nethermind.Serialization.Rlp/Nethermind.Serialization.Rlp.csproj index 092e300c12d..8fc6cce1d8c 100644 --- a/src/Nethermind/Nethermind.Serialization.Rlp/Nethermind.Serialization.Rlp.csproj +++ b/src/Nethermind/Nethermind.Serialization.Rlp/Nethermind.Serialization.Rlp.csproj @@ -8,7 +8,6 @@ - diff --git a/src/Nethermind/Nethermind.Serialization.Rlp/Rlp.cs b/src/Nethermind/Nethermind.Serialization.Rlp/Rlp.cs index 8edd71aa0ae..d797603aae3 100644 --- a/src/Nethermind/Nethermind.Serialization.Rlp/Rlp.cs +++ b/src/Nethermind/Nethermind.Serialization.Rlp/Rlp.cs @@ -1236,6 +1236,25 @@ public ulong DecodeULong() return result; } + + internal byte[][] DecodeByteArrays() + { + int length = ReadSequenceLength(); + if (length is 0) + { + return Array.Empty(); + } + + int itemsCount = PeekNumberOfItemsRemaining(Position + length); + byte[][] result = new byte[itemsCount][]; + + for (int i = 0; i < itemsCount; i++) + { + result[i] = DecodeByteArray(); + } + + return result; + } } public override bool Equals(object? other) @@ -1276,6 +1295,16 @@ public static int LengthOf(UInt256 item) return length + 1; } + public static int LengthOf(byte[][] arrays) + { + int contentLength = 0; + foreach (byte[] item in arrays) + { + contentLength += Rlp.LengthOf(item); + } + return LengthOfSequence(contentLength); + } + public static int LengthOfNonce(ulong _) { return 9; diff --git a/src/Nethermind/Nethermind.Serialization.Rlp/RlpStream.cs b/src/Nethermind/Nethermind.Serialization.Rlp/RlpStream.cs index 6e2dda05e84..51e196b860f 100644 --- a/src/Nethermind/Nethermind.Serialization.Rlp/RlpStream.cs +++ b/src/Nethermind/Nethermind.Serialization.Rlp/RlpStream.cs @@ -540,6 +540,21 @@ public void Encode(IReadOnlyList input) } } + public void Encode(byte[][] arrays) + { + int itemsLength = 0; + foreach (byte[] array in arrays) + { + itemsLength += Rlp.LengthOf(array); + } + + StartSequence(itemsLength); + foreach (byte[] array in arrays) + { + Encode(array); + } + } + public int PeekNumberOfItemsRemaining(int? beforePosition = null, int maxSearch = int.MaxValue) { int positionStored = Position; @@ -1222,5 +1237,43 @@ public override string ToString() { return $"[{nameof(RlpStream)}|{Position}/{Length}]"; } + + internal byte[][] DecodeByteArrays() + { + int length = ReadSequenceLength(); + if (length is 0) + { + return Array.Empty(); + } + + int itemsCount = PeekNumberOfItemsRemaining(Position + length); + byte[][] result = new byte[itemsCount][]; + + for (int i = 0; i < itemsCount; i++) + { + result[i] = DecodeByteArray(); + } + + return result; + } + + internal byte[] DecodeAndFlattenByteArrays(int itemLength) + { + int length = ReadSequenceLength(); + if (length is 0) + { + return Array.Empty(); + } + + int itemsCount = PeekNumberOfItemsRemaining(Position + length); + byte[] result = new byte[itemsCount * itemLength]; + + for (int i = 0; i < itemsCount; i++) + { + DecodeByteArraySpan().CopyTo(result.AsSpan(i * itemLength, itemLength)); + } + + return result; + } } } diff --git a/src/Nethermind/Nethermind.Serialization.Rlp/TxDecoder.cs b/src/Nethermind/Nethermind.Serialization.Rlp/TxDecoder.cs index 01f1e073679..416b8683119 100644 --- a/src/Nethermind/Nethermind.Serialization.Rlp/TxDecoder.cs +++ b/src/Nethermind/Nethermind.Serialization.Rlp/TxDecoder.cs @@ -2,7 +2,6 @@ // SPDX-License-Identifier: LGPL-3.0-only using System; -using System.Buffers; using Nethermind.Core; using Nethermind.Core.Crypto; using Nethermind.Core.Extensions; @@ -53,67 +52,78 @@ public class TxDecoder : { if (!rlpStream.IsSequenceNext()) { - (int PrefixLength, int ContentLength) prefixAndContentLength = - rlpStream.ReadPrefixAndContentLength(); - transactionSequence = rlpStream.Peek(prefixAndContentLength.ContentLength); + (int _, int contentLength) = rlpStream.ReadPrefixAndContentLength(); + transactionSequence = rlpStream.Peek(contentLength); transaction.Type = (TxType)rlpStream.ReadByte(); } } - if (transaction.IsRlpEncoded) + int networkWrapperCheck = 0; + if ((rlpBehaviors & RlpBehaviors.InNetworkForm) == RlpBehaviors.InNetworkForm && transaction.HasNetworkForm) { - int transactionLength = rlpStream.PeekNextRlpLength(); - int lastCheck = rlpStream.Position + transactionLength; + int networkWrapperLength = rlpStream.PeekNextRlpLength(); + networkWrapperCheck = rlpStream.Position + networkWrapperLength; rlpStream.SkipLength(); + (int prefixLength, int contentLength) = rlpStream.PeekPrefixAndContentLength(); + transactionSequence = rlpStream.Peek(contentLength + prefixLength)[prefixLength..]; + } + + int transactionLength = rlpStream.PeekNextRlpLength(); + int lastCheck = rlpStream.Position + transactionLength; + rlpStream.SkipLength(); + switch (transaction.Type) + { + case TxType.Legacy: + DecodeLegacyPayloadWithoutSig(transaction, rlpStream); + break; + case TxType.AccessList: + DecodeAccessListPayloadWithoutSig(transaction, rlpStream, rlpBehaviors); + break; + case TxType.EIP1559: + DecodeEip1559PayloadWithoutSig(transaction, rlpStream, rlpBehaviors); + break; + case TxType.Blob: + DecodeShardBlobPayloadWithoutSig(transaction, rlpStream, rlpBehaviors); + break; + } + + if (rlpStream.Position < lastCheck) + { + DecodeSignature(rlpStream, rlpBehaviors, transaction); + } + + if ((rlpBehaviors & RlpBehaviors.AllowExtraBytes) != RlpBehaviors.AllowExtraBytes) + { + rlpStream.Check(lastCheck); + } + + if ((rlpBehaviors & RlpBehaviors.InNetworkForm) == RlpBehaviors.InNetworkForm && transaction.HasNetworkForm) + { switch (transaction.Type) { - case TxType.Legacy: - DecodeLegacyPayloadWithoutSig(transaction, rlpStream); - break; - case TxType.AccessList: - DecodeAccessListPayloadWithoutSig(transaction, rlpStream, rlpBehaviors); + case TxType.Blob: + DecodeShardBlobNetworkPayload(transaction, rlpStream, rlpBehaviors); break; - case TxType.EIP1559: - DecodeEip1559PayloadWithoutSig(transaction, rlpStream, rlpBehaviors); - break; - } - - if (rlpStream.Position < lastCheck) - { - DecodeSignature(rlpStream, rlpBehaviors, transaction); } if ((rlpBehaviors & RlpBehaviors.AllowExtraBytes) != RlpBehaviors.AllowExtraBytes) { - rlpStream.Check(lastCheck); + rlpStream.Check(networkWrapperCheck); } + } - if (transactionSequence.Length <= TxDecoder.MaxDelayedHashTxnSize) - { - // Delay hash generation, as may be filtered as having too low gas etc - transaction.SetPreHash(transactionSequence); - } - else - { - // Just calculate the Hash as txn too large - transaction.Hash = Keccak.Compute(transactionSequence); - } + if (transactionSequence.Length <= TxDecoder.MaxDelayedHashTxnSize) + { + // Delay hash generation, as may be filtered as having too low gas etc + transaction.SetPreHash(transactionSequence); } else { - // Just blobs for now - if ((rlpBehaviors & RlpBehaviors.InNetworkForm) == RlpBehaviors.InNetworkForm) - { - Ssz.Ssz.DecodeBlobTransactionNetworkWrapper(transactionSequence[1..], transaction); - } - else - { - Ssz.Ssz.DecodeSignedBlobTransaction(transactionSequence[1..], transaction); - } - - rlpStream.Position += transactionSequence.Length - sizeof(TxType); + // Just calculate the Hash as txn too large + transaction.Hash = Keccak.Compute(transactionSequence); } + return transaction; } @@ -152,6 +162,29 @@ private void DecodeEip1559PayloadWithoutSig(T transaction, RlpStream rlpStream, transaction.AccessList = _accessListDecoder.Decode(rlpStream, rlpBehaviors); } + private void DecodeShardBlobPayloadWithoutSig(T transaction, RlpStream rlpStream, RlpBehaviors rlpBehaviors) + { + transaction.ChainId = rlpStream.DecodeULong(); + transaction.Nonce = rlpStream.DecodeUInt256(); + transaction.GasPrice = rlpStream.DecodeUInt256(); // gas premium + transaction.DecodedMaxFeePerGas = rlpStream.DecodeUInt256(); + transaction.GasLimit = rlpStream.DecodeLong(); + transaction.To = rlpStream.DecodeAddress(); + transaction.Value = rlpStream.DecodeUInt256(); + transaction.Data = rlpStream.DecodeByteArray(); + transaction.AccessList = _accessListDecoder.Decode(rlpStream, rlpBehaviors); + transaction.MaxFeePerDataGas = rlpStream.DecodeUInt256(); + transaction.BlobVersionedHashes = rlpStream.DecodeByteArrays(); + } + + private void DecodeShardBlobNetworkPayload(T transaction, RlpStream rlpStream, RlpBehaviors rlpBehaviors) + { + byte[][] blobs = rlpStream.DecodeByteArrays(); + byte[][] commitments = rlpStream.DecodeByteArrays(); + byte[][] proofs = rlpStream.DecodeByteArrays(); + transaction.NetworkWrapper = new ShardBlobNetworkWrapper(blobs, commitments, proofs); + } + private void DecodeLegacyPayloadWithoutSig(T transaction, ref Rlp.ValueDecoderContext decoderContext) { transaction.Nonce = decoderContext.DecodeUInt256(); @@ -187,6 +220,29 @@ private void DecodeEip1559PayloadWithoutSig(T transaction, ref Rlp.ValueDecoderC transaction.AccessList = _accessListDecoder.Decode(ref decoderContext, rlpBehaviors); } + private void DecodeShardBlobPayloadWithoutSig(T transaction, ref Rlp.ValueDecoderContext decoderContext, RlpBehaviors rlpBehaviors) + { + transaction.ChainId = decoderContext.DecodeULong(); + transaction.Nonce = decoderContext.DecodeUInt256(); + transaction.GasPrice = decoderContext.DecodeUInt256(); // gas premium + transaction.DecodedMaxFeePerGas = decoderContext.DecodeUInt256(); + transaction.GasLimit = decoderContext.DecodeLong(); + transaction.To = decoderContext.DecodeAddress(); + transaction.Value = decoderContext.DecodeUInt256(); + transaction.Data = decoderContext.DecodeByteArray(); + transaction.AccessList = _accessListDecoder.Decode(ref decoderContext, rlpBehaviors); + transaction.MaxFeePerDataGas = decoderContext.DecodeUInt256(); + transaction.BlobVersionedHashes = decoderContext.DecodeByteArrays(); + } + + private void DecodeShardBlobNetworkPayload(T transaction, ref Rlp.ValueDecoderContext decoderContext, RlpBehaviors rlpBehaviors) + { + byte[][] blobs = decoderContext.DecodeByteArrays(); + byte[][] commitments = decoderContext.DecodeByteArrays(); + byte[][] proofs = decoderContext.DecodeByteArrays(); + transaction.NetworkWrapper = new ShardBlobNetworkWrapper(blobs, commitments, proofs); + } + private void EncodeLegacyWithoutPayload(T item, RlpStream stream) { stream.Encode(item.Nonce); @@ -222,6 +278,21 @@ private void EncodeEip1559PayloadWithoutPayload(T item, RlpStream stream, RlpBeh _accessListDecoder.Encode(stream, item.AccessList, rlpBehaviors); } + private void EncodeShardBlobPayloadWithoutPayload(T item, RlpStream stream, RlpBehaviors rlpBehaviors) + { + stream.Encode(item.ChainId ?? 0); + stream.Encode(item.Nonce); + stream.Encode(item.GasPrice); // gas premium + stream.Encode(item.DecodedMaxFeePerGas); + stream.Encode(item.GasLimit); + stream.Encode(item.To); + stream.Encode(item.Value); + stream.Encode(item.Data); + _accessListDecoder.Encode(stream, item.AccessList, rlpBehaviors); + stream.Encode(item.MaxFeePerDataGas.Value); + stream.Encode(item.BlobVersionedHashes); + } + // 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 // b8__ca01f8__c786796f6c6f763304843b9aca00829ab0948a8eafb1cf62bfbeb1741769dae1a9dd479961928080f8__5bf859940000000000000000000000000000000000001337f842a00000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000133700000000000000000000000f859940000000000000000000000000000000000001337f842a00000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000133700000000000000000000000f859940000000000000000000000000000000000001337f842a00000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000013370000000000000000000000080a09e41e382c76d2913521d7191ecced4a1a16fe0f3e5e22d83d50dd58adbe409e1a07c0e036eff80f9ca192ac26d533fc49c280d90c8b62e90c1a1457b50e51e6144000000 @@ -257,62 +328,71 @@ private void EncodeEip1559PayloadWithoutPayload(T item, RlpStream stream, RlpBeh } } - if (transaction.IsRlpEncoded) + int networkWrapperCheck = 0; + if ((rlpBehaviors & RlpBehaviors.InNetworkForm) == RlpBehaviors.InNetworkForm && transaction.HasNetworkForm) { - int transactionLength = decoderContext.PeekNextRlpLength(); - int lastCheck = decoderContext.Position + transactionLength; + int networkWrapperLength = decoderContext.PeekNextRlpLength(); + networkWrapperCheck = decoderContext.Position + networkWrapperLength; decoderContext.SkipLength(); + (int prefixLength, int contentLength) = decoderContext.PeekPrefixAndContentLength(); + transactionSequence = decoderContext.Peek(contentLength + prefixLength)[prefixLength..]; + } + + int transactionLength = decoderContext.PeekNextRlpLength(); + int lastCheck = decoderContext.Position + transactionLength; + decoderContext.SkipLength(); + switch (transaction.Type) + { + case TxType.Legacy: + DecodeLegacyPayloadWithoutSig(transaction, ref decoderContext); + break; + case TxType.AccessList: + DecodeAccessListPayloadWithoutSig(transaction, ref decoderContext, rlpBehaviors); + break; + case TxType.EIP1559: + DecodeEip1559PayloadWithoutSig(transaction, ref decoderContext, rlpBehaviors); + break; + case TxType.Blob: + DecodeShardBlobPayloadWithoutSig(transaction, ref decoderContext, rlpBehaviors); + break; + } + + if (decoderContext.Position < lastCheck) + { + DecodeSignature(ref decoderContext, rlpBehaviors, transaction); + } + + if ((rlpBehaviors & RlpBehaviors.AllowExtraBytes) != RlpBehaviors.AllowExtraBytes) + { + decoderContext.Check(lastCheck); + } + + if ((rlpBehaviors & RlpBehaviors.InNetworkForm) == RlpBehaviors.InNetworkForm && transaction.HasNetworkForm) + { switch (transaction.Type) { - case TxType.Legacy: - DecodeLegacyPayloadWithoutSig(transaction, ref decoderContext); - break; - case TxType.AccessList: - DecodeAccessListPayloadWithoutSig(transaction, ref decoderContext, rlpBehaviors); - break; - case TxType.EIP1559: - DecodeEip1559PayloadWithoutSig(transaction, ref decoderContext, rlpBehaviors); + case TxType.Blob: + DecodeShardBlobNetworkPayload(transaction, ref decoderContext, rlpBehaviors); break; } - if (decoderContext.Position < lastCheck) - { - DecodeSignature(ref decoderContext, rlpBehaviors, transaction); - } - if ((rlpBehaviors & RlpBehaviors.AllowExtraBytes) != RlpBehaviors.AllowExtraBytes) { - decoderContext.Check(lastCheck); + decoderContext.Check(networkWrapperCheck); } + } - if (transactionSequence.Length <= TxDecoder.MaxDelayedHashTxnSize) - { - // Delay hash generation, as may be filtered as having too low gas etc - transaction.SetPreHash(transactionSequence); - } - else - { - // Just calculate the Hash immediately as txn too large - transaction.Hash = Keccak.Compute(transactionSequence.ToArray()); - } + if (transactionSequence.Length <= TxDecoder.MaxDelayedHashTxnSize) + { + // Delay hash generation, as may be filtered as having too low gas etc + transaction.SetPreHash(transactionSequence); } else { - // Just blobs for now - if ((rlpBehaviors & RlpBehaviors.InNetworkForm) == RlpBehaviors.InNetworkForm) - { - Ssz.Ssz.DecodeBlobTransactionNetworkWrapper(transactionSequence[1..], transaction); - } - else - { - Ssz.Ssz.DecodeSignedBlobTransaction(transactionSequence[1..], transaction); - } - - decoderContext.Position += transactionSequence.Length - sizeof(TxType); + // Just calculate the Hash immediately as txn too large + transaction.Hash = Keccak.Compute(transactionSequence); } - - return transaction; } @@ -420,15 +500,10 @@ private void EncodeTx(RlpStream stream, T? item, RlpBehaviors rlpBehaviors = Rlp return; } - if (item.IsSszEncoded) - { - EncodeSszTx(stream, item, rlpBehaviors, forSigning); - return; - } - bool includeSigChainIdHack = isEip155Enabled && chainId != 0 && item.Type == TxType.Legacy; - int contentLength = GetContentLength(item, forSigning, isEip155Enabled, chainId); + int contentLength = GetContentLength(item, forSigning, isEip155Enabled, chainId, + (rlpBehaviors & RlpBehaviors.InNetworkForm) == RlpBehaviors.InNetworkForm); int sequenceLength = Rlp.LengthOfSequence(contentLength); if (item.Type != TxType.Legacy) @@ -441,6 +516,12 @@ private void EncodeTx(RlpStream stream, T? item, RlpBehaviors rlpBehaviors = Rlp stream.WriteByte((byte)item.Type); } + if ((rlpBehaviors & RlpBehaviors.InNetworkForm) == RlpBehaviors.InNetworkForm && item.HasNetworkForm) + { + stream.StartSequence(contentLength); + contentLength = GetContentLength(item, forSigning, isEip155Enabled, chainId, false); + } + stream.StartSequence(contentLength); switch (item.Type) @@ -454,6 +535,9 @@ private void EncodeTx(RlpStream stream, T? item, RlpBehaviors rlpBehaviors = Rlp case TxType.EIP1559: EncodeEip1559PayloadWithoutPayload(item, stream, rlpBehaviors); break; + case TxType.Blob: + EncodeShardBlobPayloadWithoutPayload(item, stream, rlpBehaviors); + break; } if (forSigning) @@ -481,44 +565,24 @@ private void EncodeTx(RlpStream stream, T? item, RlpBehaviors rlpBehaviors = Rlp stream.Encode(item.Signature.SAsSpan.WithoutLeadingZeros()); } } - } - private static void EncodeSszTx(RlpStream stream, T item, RlpBehaviors rlpBehaviors, bool forSigning) - { - byte[]? encodedTx; - int length; - if (forSigning) - { - length = Ssz.Ssz.TransactionLength(item) + sizeof(TxType); - encodedTx = ArrayPool.Shared.Rent(length); - int offset = 1; - Ssz.Ssz.Encode(encodedTx, item, ref offset); - } - else if ((rlpBehaviors & RlpBehaviors.InNetworkForm) == RlpBehaviors.InNetworkForm) + if ((rlpBehaviors & RlpBehaviors.InNetworkForm) == RlpBehaviors.InNetworkForm && item.HasNetworkForm) { - length = Ssz.Ssz.BlobTransactionNetworkWrapperLength(item) + sizeof(TxType); - encodedTx = ArrayPool.Shared.Rent(length); - Ssz.Ssz.EncodeSignedWrapper(encodedTx.AsSpan(1), item); - } - else - { - length = Ssz.Ssz.SignedBlobTransactionLength(item) + sizeof(TxType); - encodedTx = ArrayPool.Shared.Rent(length); - Ssz.Ssz.EncodeSigned(encodedTx.AsSpan(1), item); - } - - encodedTx[0] = (byte)item.Type; - - if ((rlpBehaviors & RlpBehaviors.SkipTypedWrapping) == RlpBehaviors.SkipTypedWrapping) - { - stream.Write(encodedTx.AsSpan(0, length)); - } - else - { - stream.Encode(encodedTx.AsSpan(0, length)); + switch (item.Type) + { + case TxType.Blob: + EncodeShardBlobNetworkPayload(item, stream, rlpBehaviors); + break; + } } + } - ArrayPool.Shared.Return(encodedTx); + private void EncodeShardBlobNetworkPayload(T transaction, RlpStream rlpStream, RlpBehaviors rlpBehaviors) + { + ShardBlobNetworkWrapper networkWrapper = transaction.NetworkWrapper as ShardBlobNetworkWrapper; + rlpStream.Encode(networkWrapper.Blobs); + rlpStream.Encode(networkWrapper.Commitments); + rlpStream.Encode(networkWrapper.Proofs); } private int GetLegacyContentLength(T item) @@ -556,7 +620,32 @@ private int GetEip1559ContentLength(T item) + _accessListDecoder.GetLength(item.AccessList, RlpBehaviors.None); } - private int GetContentLength(T item, bool forSigning, bool isEip155Enabled = false, ulong chainId = 0) + private int GetShardBlobContentLength(T item) + { + return Rlp.LengthOf(item.Nonce) + + Rlp.LengthOf(item.GasPrice) // gas premium + + Rlp.LengthOf(item.DecodedMaxFeePerGas) + + Rlp.LengthOf(item.GasLimit) + + Rlp.LengthOf(item.To) + + Rlp.LengthOf(item.Value) + + Rlp.LengthOf(item.Data) + + Rlp.LengthOf(item.ChainId ?? 0) + + _accessListDecoder.GetLength(item.AccessList, RlpBehaviors.None) + + Rlp.LengthOf(item.MaxFeePerDataGas.Value) + + Rlp.LengthOf(item.BlobVersionedHashes); + } + + private int GetShardBlobNetwrokWrapperContentLength(T item, int txContentLength) + { + ShardBlobNetworkWrapper networkWrapper = item.NetworkWrapper as ShardBlobNetworkWrapper; + return Rlp.LengthOfSequence(txContentLength) + + Rlp.LengthOf(networkWrapper.Blobs) + + Rlp.LengthOf(networkWrapper.Commitments) + + Rlp.LengthOf(networkWrapper.Proofs); + } + + private int GetContentLength(T item, bool forSigning, bool isEip155Enabled = false, ulong chainId = 0, + bool withNetworkWrapper = false) { bool includeSigChainIdHack = isEip155Enabled && chainId != 0 && item.Type == TxType.Legacy; int contentLength = 0; @@ -571,6 +660,9 @@ private int GetContentLength(T item, bool forSigning, bool isEip155Enabled = fal case TxType.EIP1559: contentLength = GetEip1559ContentLength(item); break; + case TxType.Blob: + contentLength = GetShardBlobContentLength(item); + break; } if (forSigning) @@ -590,6 +682,15 @@ private int GetContentLength(T item, bool forSigning, bool isEip155Enabled = fal contentLength += signatureIsNull ? 1 : Rlp.LengthOf(item.Signature.SAsSpan.WithoutLeadingZeros()); } + if (withNetworkWrapper) + { + switch (item.Type) + { + case TxType.Blob: + contentLength = GetShardBlobNetwrokWrapperContentLength(item, contentLength); + break; + } + } return contentLength; } @@ -597,31 +698,32 @@ private int GetContentLength(T item, bool forSigning, bool isEip155Enabled = fal /// https://eips.ethereum.org/EIPS/eip-2718 /// public int GetLength(T tx, RlpBehaviors rlpBehaviors) - => GetTxLength(tx, rlpBehaviors); + { + int txContentLength = GetContentLength(tx, false, + withNetworkWrapper: (rlpBehaviors & RlpBehaviors.InNetworkForm) == RlpBehaviors.InNetworkForm); + int txPayloadLength = Rlp.LengthOfSequence(txContentLength); + + bool isForTxRoot = (rlpBehaviors & RlpBehaviors.SkipTypedWrapping) == RlpBehaviors.SkipTypedWrapping; + int result = tx.Type != TxType.Legacy + ? isForTxRoot + ? (1 + txPayloadLength) + : Rlp.LengthOfSequence(1 + txPayloadLength) // Rlp(TransactionType || TransactionPayload) + : txPayloadLength; + return result; + } private int GetTxLength(T tx, RlpBehaviors rlpBehaviors, bool forSigning = false, bool isEip155Enabled = false, ulong chainId = 0) { - int txPayloadLength; - - if (tx.Type is TxType.Blob) - { - txPayloadLength = forSigning ? Ssz.Ssz.TransactionLength(tx) : - ((rlpBehaviors & RlpBehaviors.InNetworkForm) == RlpBehaviors.InNetworkForm - ? Ssz.Ssz.BlobTransactionNetworkWrapperLength(tx) - : Ssz.Ssz.SignedBlobTransactionLength(tx)); - } - else - { - int txContentLength = GetContentLength(tx, forSigning, isEip155Enabled, chainId); - txPayloadLength = Rlp.LengthOfSequence(txContentLength); - } + int txContentLength = GetContentLength(tx, forSigning, isEip155Enabled, chainId, + (rlpBehaviors & RlpBehaviors.InNetworkForm) == RlpBehaviors.InNetworkForm); + int txPayloadLength = Rlp.LengthOfSequence(txContentLength); bool isForTxRoot = (rlpBehaviors & RlpBehaviors.SkipTypedWrapping) == RlpBehaviors.SkipTypedWrapping; int result = tx.Type != TxType.Legacy ? isForTxRoot - ? (sizeof(TxType) + txPayloadLength) - : Rlp.LengthOfSequence(sizeof(TxType) + txPayloadLength) // Rlp(TransactionType || TransactionPayload) + ? (1 + txPayloadLength) + : Rlp.LengthOfSequence(1 + txPayloadLength) // Rlp(TransactionType || TransactionPayload) : txPayloadLength; return result; } diff --git a/src/Nethermind/Nethermind.Serialization.Ssz/Ssz.ShardBlobTransaction.cs b/src/Nethermind/Nethermind.Serialization.Ssz/Ssz.ShardBlobTransaction.cs deleted file mode 100644 index d70b5646373..00000000000 --- a/src/Nethermind/Nethermind.Serialization.Ssz/Ssz.ShardBlobTransaction.cs +++ /dev/null @@ -1,319 +0,0 @@ -// SPDX-FileCopyrightText: 2022 Demerzel Solutions Limited -// SPDX-License-Identifier: LGPL-3.0-only - -using System; -using System.Collections.Generic; -using System.Runtime.CompilerServices; -using Nethermind.Core; -using Nethermind.Core.Crypto; -using Nethermind.Core.Eip2930; -using Nethermind.Int256; - -namespace Nethermind.Serialization.Ssz; - -public static partial class Ssz -{ - public static int BlobTransactionNetworkWrapperLength(Transaction container) => - container.NetworkWrapper is ShardBlobNetworkWrapper wrapper - ? 4 * VarOffsetSize - + SignedBlobTransactionLength(container) - + wrapper.Commitments.Length - + wrapper.Blobs.Length - + wrapper.Proofs.Length - : throw new ArgumentException("Wrapper should present in network form", nameof(container.NetworkWrapper)); - - public static int SignedBlobTransactionLength(Transaction container) => - TransactionDynamicOffset + TransactionLength(container); - - public static int TransactionLength(Transaction transaction) => - 192 // static fields length - + OptionalAddressLength(transaction.To) - + (transaction.Data?.Length ?? 0) - + AccessListLength(transaction.AccessList) - + (transaction.BlobVersionedHashes?.Length ?? 0) * 32; - - private static int OptionalAddressLength(Address? address) => - sizeof(byte) + (address is null ? 0 : Address.ByteLength); - - private static int AccessListLength(AccessList? accessList) - { - if (accessList is null) - { - return 0; - } - - int length = 0; - foreach (KeyValuePair> pair in accessList.Data) - { - length += - VarOffsetSize + Address.ByteLength + VarOffsetSize + pair.Value.Count * 32; - } - - return length; - } - - private const int SignatureLength = 65; - - private const int TransactionDynamicOffset = SignatureLength + 4; - - public static void EncodeSignedWrapper(Span span, Transaction transaction) - { - ShardBlobNetworkWrapper? wrapper = transaction.NetworkWrapper as ShardBlobNetworkWrapper; - if (wrapper is null) - { - throw new ArgumentException("Wrapper should present in network form", nameof(transaction.NetworkWrapper)); - } - - int transactionDynamicOffset = 4 * VarOffsetSize; - int commitmentsDynamicOffset = transactionDynamicOffset + SignedBlobTransactionLength(transaction); - int blobsDynamicOffset = - commitmentsDynamicOffset + wrapper.Commitments.Length; - int proofsDynamicOffset = blobsDynamicOffset + wrapper.Blobs.Length; - - int offset = 0; - Encode(span, transactionDynamicOffset, ref offset); - Encode(span, commitmentsDynamicOffset, ref offset); - Encode(span, blobsDynamicOffset, ref offset); - Encode(span, proofsDynamicOffset, ref offset); - - EncodeSigned(span[transactionDynamicOffset..], transaction); - Encode(span[commitmentsDynamicOffset..], wrapper.Commitments); - Encode(span[blobsDynamicOffset..], wrapper.Blobs); - Encode(span[proofsDynamicOffset..], wrapper.Proofs); - } - - public static void EncodeSigned(Span span, Transaction container) - { - int offset = 0; - // Static - Encode(span, TransactionDynamicOffset, ref offset); - Encode(span, container.Signature, ref offset); - // Variable - Encode(span, container, ref offset); - } - - [MethodImpl(MethodImplOptions.AggressiveInlining)] - private static void Encode(Span span, Signature? value, ref int offset) - { - if (value != null) - { - Encode(span, value.RecoveryId, ref offset); - Encode(span, new UInt256(value.R).ToBigEndian(), ref offset); - Encode(span, new UInt256(value.S).ToBigEndian(), ref offset); - } - else - { - offset += 65; - } - } - - [MethodImpl(MethodImplOptions.AggressiveInlining)] - public static void Encode(Span span, Transaction transaction, ref int offset) - { - int toDynamicOffset = 192; - int dataDynamicOffset = toDynamicOffset + OptionalAddressLength(transaction.To); - int accessListDynamicOffset = dataDynamicOffset + (transaction.Data?.Length ?? 0); - int blobVersionedHashesToDynamicOffset = accessListDynamicOffset; - if (transaction.AccessList is not null) - { - foreach (KeyValuePair> pair in transaction.AccessList.Data) - { - blobVersionedHashesToDynamicOffset += - sizeof(int) + Address.ByteLength + sizeof(int) + pair.Value.Count * 32; - } - } - - Span localSpan = span[offset..]; - int localOffset = 0; - Encode(localSpan, new UInt256(transaction.ChainId ?? 0), ref localOffset); - Encode(localSpan, (ulong)transaction.Nonce, ref localOffset); - Encode(localSpan, transaction.GasPrice, ref localOffset); - Encode(localSpan, transaction.DecodedMaxFeePerGas, ref localOffset); - Encode(localSpan, (ulong)transaction.GasLimit, ref localOffset); - Encode(localSpan, toDynamicOffset, ref localOffset); - Encode(localSpan, transaction.Value, ref localOffset); - Encode(localSpan, dataDynamicOffset, ref localOffset); - Encode(localSpan, accessListDynamicOffset, ref localOffset); - Encode(localSpan, transaction.MaxFeePerDataGas ?? 0, ref localOffset); - Encode(localSpan, blobVersionedHashesToDynamicOffset, ref localOffset); - - Encode(localSpan[toDynamicOffset..], transaction.To); - Encode(localSpan[dataDynamicOffset..], transaction.Data); - Encode(localSpan[accessListDynamicOffset..], transaction.AccessList); - Encode(localSpan[blobVersionedHashesToDynamicOffset..], transaction.BlobVersionedHashes); - } - - [MethodImpl(MethodImplOptions.AggressiveInlining)] - private static void Encode(Span span, Address? value) - { - if (value is null) - { - Encode(span, (byte)0); - return; - } - - Encode(span, (byte)1); - Encode(span.Slice(1, Address.ByteLength), value.Bytes); - } - - [MethodImpl(MethodImplOptions.AggressiveInlining)] - private static void Encode(Span span, AccessList? value) - { - if (value == null) return; - int offset = 0; - int dynamicDataOffset = value.Data.Count * VarOffsetSize; - foreach (KeyValuePair> pair in value.Data) - { - Encode(span, dynamicDataOffset, ref offset); - Encode(span, pair.Key.Bytes, ref dynamicDataOffset); - Encode(span, Address.ByteLength + VarOffsetSize, ref dynamicDataOffset); - foreach (UInt256 slot in pair.Value) - { - Encode(span, slot.ToBigEndian(), ref dynamicDataOffset); - } - } - } - - [MethodImpl(MethodImplOptions.AggressiveInlining)] - private static void Encode(Span span, byte[]?[]? value) - { - if (value == null) return; - int offset = 0; - foreach (byte[]? t in value) - { - if (t is not null) - { - Encode(span, t, ref offset); - } - } - } - - [MethodImpl(MethodImplOptions.AggressiveInlining)] - public static Transaction DecodeBlobTransactionNetworkWrapper(ReadOnlySpan span, - Transaction? transaction = default) - { - transaction ??= new(); - int offset = 0; - DecodeDynamicOffset(span, ref offset, out int signedBlobTransactionOffset); - DecodeDynamicOffset(span, ref offset, out int commitmentsOffset); - DecodeDynamicOffset(span, ref offset, out int blobsOffset); - DecodeDynamicOffset(span, ref offset, out int proofsOffset); - - DecodeSignedBlobTransaction(span.Slice(signedBlobTransactionOffset, - commitmentsOffset - signedBlobTransactionOffset), transaction); - ShardBlobNetworkWrapper wrapper = new( - commitments: DecodeBytes(span, blobsOffset - commitmentsOffset, ref commitmentsOffset).ToArray(), - blobs: DecodeBytes(span, proofsOffset - blobsOffset, ref blobsOffset).ToArray(), - proofs: DecodeBytes(span, span.Length - proofsOffset, ref proofsOffset).ToArray()); - transaction.NetworkWrapper = wrapper; - return transaction; - } - - private static readonly byte[] _blobTxTypeArray = { (byte)TxType.Blob }; - - [MethodImpl(MethodImplOptions.AggressiveInlining)] - public static Transaction DecodeSignedBlobTransaction(ReadOnlySpan span, Transaction? transaction = default) - { - transaction ??= new Transaction(); - int offset = 0; - DecodeDynamicOffset(span, ref offset, out int transactionOffset); - DecodeTransaction(span.Slice(transactionOffset, span.Length - transactionOffset), transaction); - transaction.Signature = DecodeSignature(span, ref offset); - - if (transaction.Signature is not null) - { - KeccakHash hasher = KeccakHash.Create(); - hasher.Update(_blobTxTypeArray); - hasher.Update(span); - byte[] keccakValue = new byte[32]; - hasher.UpdateFinalTo(keccakValue.AsSpan()); - transaction.Hash = new Keccak(keccakValue); - } - - return transaction; - } - - - [MethodImpl(MethodImplOptions.AggressiveInlining)] - private static Signature? DecodeSignature(ReadOnlySpan span, ref int offset) - { - byte v = (byte)(DecodeByte(span, ref offset) + 27); - UInt256 r = DecodeUInt256(span, ref offset); - UInt256 s = DecodeUInt256(span, ref offset); - return v == 27 && r == 0 && s == 0 ? null : new Signature(r, s, v); - } - - - [MethodImpl(MethodImplOptions.AggressiveInlining)] - private static void DecodeTransaction(ReadOnlySpan span, in Transaction transaction) - { - int offset = 0; - transaction.ChainId = DecodeUInt256(span, ref offset).u0; - transaction.Nonce = DecodeULong(span, ref offset); - transaction.GasPrice = DecodeUInt256(span, ref offset); // gas premium - transaction.DecodedMaxFeePerGas = DecodeUInt256(span, ref offset); - transaction.GasLimit = (long)DecodeULong(span, ref offset); - DecodeDynamicOffset(span, ref offset, out int toOffset); - transaction.To = DecodeOptionalAddress(span, ref toOffset); - transaction.Value = DecodeUInt256(span, ref offset); - DecodeDynamicOffset(span, ref offset, out int dataOffset); - DecodeDynamicOffset(span, ref offset, out int accessListOffset); - transaction.Data = DecodeBytes(span, accessListOffset - dataOffset, ref dataOffset).ToArray(); - transaction.MaxFeePerDataGas = DecodeUInt256(span, ref offset); - DecodeDynamicOffset(span, ref offset, out int blobVersionedHashesOffset); - - transaction.AccessList = - DecodeAccessList(span.Slice(accessListOffset, blobVersionedHashesOffset - accessListOffset)); - transaction.BlobVersionedHashes = DecodeBytesArrays(span, (span.Length - blobVersionedHashesOffset) / 32, 32, - ref blobVersionedHashesOffset); - transaction.Type = TxType.Blob; - } - - [MethodImpl(MethodImplOptions.AggressiveInlining)] - private static AccessList? DecodeAccessList(ReadOnlySpan span) - { - if (span.Length > 0) - { - AccessListBuilder accessListBuilder = new(); - List offsets = new(); - int offset = 0; - do - { - DecodeDynamicOffset(span, ref offset, out int newOffset); - offsets.Add(newOffset); - } while (offset != offsets[0]); - - for (int i = 0; i < offsets.Count - 1; i++) - { - DecodeAccessListItem(accessListBuilder, span.Slice(offsets[i], offsets[i + 1] - offsets[i])); - } - - DecodeAccessListItem(accessListBuilder, span.Slice(offsets[^1], span.Length - offsets[^1])); - return accessListBuilder.ToAccessList(); - } - - return null; - } - - [MethodImpl(MethodImplOptions.AggressiveInlining)] - private static void DecodeAccessListItem(AccessListBuilder accessListBuilder, ReadOnlySpan span) - { - int offset = 0; - Address address = new Address(DecodeBytes(span, 20, ref offset).ToArray()); - accessListBuilder.AddAddress(address); - offset += 4; - while (offset != span.Length) - { - ReadOnlySpan storageBytes = DecodeBytes(span, 32, ref offset); - UInt256 storage = new(storageBytes, true); - accessListBuilder.AddStorage(storage); - } - } - - [MethodImpl(MethodImplOptions.AggressiveInlining)] - private static Address? DecodeOptionalAddress(ReadOnlySpan span, ref int offset) - { - bool isAddressSet = DecodeByte(span, ref offset) == 1; - return isAddressSet ? new Address(DecodeBytes(span, 20, ref offset).ToArray()) : null; - } -} diff --git a/src/Nethermind/Nethermind.TxPool.Test/TxBroadcasterTests.cs b/src/Nethermind/Nethermind.TxPool.Test/TxBroadcasterTests.cs index e95fc449456..581e0cd55b3 100644 --- a/src/Nethermind/Nethermind.TxPool.Test/TxBroadcasterTests.cs +++ b/src/Nethermind/Nethermind.TxPool.Test/TxBroadcasterTests.cs @@ -172,9 +172,11 @@ public void should_skip_blob_txs_when_picking_best_persistent_txs_to_broadcast(i for (int i = 0; i < addedTxsCount; i++) { + bool isBlob = i % 10 == 0; transactions[i] = Build.A.Transaction .WithGasPrice((addedTxsCount - i - 1).GWei()) - .WithType(i % 10 == 0 ? TxType.Blob : TxType.Legacy) //some part of txs (10%) is blob type + .WithType(isBlob ? TxType.Blob : TxType.Legacy) //some part of txs (10%) is blob type + .WithShardBlobTxTypeAndFieldsIfBlobTx() .SignedAndResolved(_ethereumEcdsa, TestItem.PrivateKeys[i]) .TestObject; @@ -430,7 +432,7 @@ public void should_broadcast_hash_of_blob_local_tx_to_eth68_peers_immediately_af Substitute.For()); Transaction localTx = Build.A.Transaction - .WithType(TxType.Blob) + .WithShardBlobTxTypeAndFields() .SignedAndResolved(_ethereumEcdsa, TestItem.PrivateKeyA) .TestObject; From 7ba30a6372d5e70203a52da07e8cc08557867c45 Mon Sep 17 00:00:00 2001 From: Alexey Osipov Date: Wed, 24 May 2023 18:00:40 +0300 Subject: [PATCH 05/10] Fix hashes --- .../Encoding/ShardBlobTxDecoderTests.cs | 8 +++ .../Nethermind.Serialization.Rlp/TxDecoder.cs | 58 +++++++++++-------- 2 files changed, 42 insertions(+), 24 deletions(-) diff --git a/src/Nethermind/Nethermind.Core.Test/Encoding/ShardBlobTxDecoderTests.cs b/src/Nethermind/Nethermind.Core.Test/Encoding/ShardBlobTxDecoderTests.cs index 8235d760a12..d86c5583cd7 100644 --- a/src/Nethermind/Nethermind.Core.Test/Encoding/ShardBlobTxDecoderTests.cs +++ b/src/Nethermind/Nethermind.Core.Test/Encoding/ShardBlobTxDecoderTests.cs @@ -72,6 +72,14 @@ public void NetworkWrapper_is_decoded_correctly(string rlp, Keccak signedHash, R Assert.That(decoded!.Hash, Is.EqualTo(signedHash)); Assert.That(decodedByValueDecoderContext!.Hash, Is.EqualTo(signedHash)); + if ((rlpBehaviors & RlpBehaviors.InNetworkForm) == RlpBehaviors.InNetworkForm) + { + Rlp epEncoded = _txDecoder.Encode(decoded!, rlpBehaviors ^ RlpBehaviors.InNetworkForm); + RlpStream epStream = new(epEncoded.Bytes); + Transaction? epDecoded = _txDecoder.Decode(epStream, rlpBehaviors ^ RlpBehaviors.InNetworkForm); + Assert.That(epDecoded!.Hash, Is.EqualTo(signedHash)); + } + if (decoded is { NetworkWrapper: ShardBlobNetworkWrapper wrapper }) { Assert.That(KzgPolynomialCommitments.AreProofsValid( diff --git a/src/Nethermind/Nethermind.Serialization.Rlp/TxDecoder.cs b/src/Nethermind/Nethermind.Serialization.Rlp/TxDecoder.cs index 2d4c7ea1e74..1ac5b893c89 100644 --- a/src/Nethermind/Nethermind.Serialization.Rlp/TxDecoder.cs +++ b/src/Nethermind/Nethermind.Serialization.Rlp/TxDecoder.cs @@ -61,11 +61,10 @@ public class TxDecoder : int networkWrapperCheck = 0; if ((rlpBehaviors & RlpBehaviors.InNetworkForm) == RlpBehaviors.InNetworkForm && transaction.HasNetworkForm) { - int networkWrapperLength = rlpStream.PeekNextRlpLength(); + int networkWrapperLength = rlpStream.ReadSequenceLength(); networkWrapperCheck = rlpStream.Position + networkWrapperLength; - rlpStream.SkipLength(); - (int prefixLength, int contentLength) = rlpStream.PeekPrefixAndContentLength(); - transactionSequence = rlpStream.Peek(contentLength + prefixLength)[prefixLength..]; + int rlpRength = rlpStream.PeekNextRlpLength(); + transactionSequence = rlpStream.Peek(rlpRength); } int transactionLength = rlpStream.ReadSequenceLength(); @@ -110,9 +109,10 @@ public class TxDecoder : { rlpStream.Check(networkWrapperCheck); } - } - if (transactionSequence.Length <= TxDecoder.MaxDelayedHashTxnSize) + transaction.Hash = CalculateHashForNetworkPayloadForm(transaction.Type, transactionSequence); + } + else if (transactionSequence.Length <= TxDecoder.MaxDelayedHashTxnSize) { // Delay hash generation, as may be filtered as having too low gas etc transaction.SetPreHash(transactionSequence); @@ -126,6 +126,16 @@ public class TxDecoder : return transaction; } + private static Keccak CalculateHashForNetworkPayloadForm(TxType type, Span transactionSequence) + { + KeccakHash hash = KeccakHash.Create(); + Span txType = stackalloc byte[1]; + txType[0] = (byte)type; + hash.Update(txType); + hash.Update(transactionSequence); + return new Keccak(hash.Hash); + } + private void DecodeLegacyPayloadWithoutSig(T transaction, RlpStream rlpStream) { transaction.Nonce = rlpStream.DecodeUInt256(allowLeadingZeroBytes: false); @@ -163,16 +173,16 @@ private void DecodeEip1559PayloadWithoutSig(T transaction, RlpStream rlpStream, private void DecodeShardBlobPayloadWithoutSig(T transaction, RlpStream rlpStream, RlpBehaviors rlpBehaviors) { - transaction.ChainId = rlpStream.DecodeULong(); - transaction.Nonce = rlpStream.DecodeUInt256(); - transaction.GasPrice = rlpStream.DecodeUInt256(); // gas premium - transaction.DecodedMaxFeePerGas = rlpStream.DecodeUInt256(); + transaction.ChainId = rlpStream.DecodeULong(allowLeadingZeroBytes: false); + transaction.Nonce = rlpStream.DecodeUInt256(allowLeadingZeroBytes: false); + transaction.GasPrice = rlpStream.DecodeUInt256(allowLeadingZeroBytes: false); // gas premium + transaction.DecodedMaxFeePerGas = rlpStream.DecodeUInt256(allowLeadingZeroBytes: false); transaction.GasLimit = rlpStream.DecodeLong(); transaction.To = rlpStream.DecodeAddress(); - transaction.Value = rlpStream.DecodeUInt256(); + transaction.Value = rlpStream.DecodeUInt256(allowLeadingZeroBytes: false); transaction.Data = rlpStream.DecodeByteArray(); transaction.AccessList = _accessListDecoder.Decode(rlpStream, rlpBehaviors); - transaction.MaxFeePerDataGas = rlpStream.DecodeUInt256(); + transaction.MaxFeePerDataGas = rlpStream.DecodeUInt256(allowLeadingZeroBytes: false); transaction.BlobVersionedHashes = rlpStream.DecodeByteArrays(); } @@ -221,16 +231,16 @@ private void DecodeEip1559PayloadWithoutSig(T transaction, ref Rlp.ValueDecoderC private void DecodeShardBlobPayloadWithoutSig(T transaction, ref Rlp.ValueDecoderContext decoderContext, RlpBehaviors rlpBehaviors) { - transaction.ChainId = decoderContext.DecodeULong(); - transaction.Nonce = decoderContext.DecodeUInt256(); - transaction.GasPrice = decoderContext.DecodeUInt256(); // gas premium - transaction.DecodedMaxFeePerGas = decoderContext.DecodeUInt256(); + transaction.ChainId = decoderContext.DecodeULong(allowLeadingZeroBytes: false); + transaction.Nonce = decoderContext.DecodeUInt256(allowLeadingZeroBytes: false); + transaction.GasPrice = decoderContext.DecodeUInt256(allowLeadingZeroBytes: false); // gas premium + transaction.DecodedMaxFeePerGas = decoderContext.DecodeUInt256(allowLeadingZeroBytes: false); transaction.GasLimit = decoderContext.DecodeLong(); transaction.To = decoderContext.DecodeAddress(); - transaction.Value = decoderContext.DecodeUInt256(); + transaction.Value = decoderContext.DecodeUInt256(allowLeadingZeroBytes: false); transaction.Data = decoderContext.DecodeByteArray(); transaction.AccessList = _accessListDecoder.Decode(ref decoderContext, rlpBehaviors); - transaction.MaxFeePerDataGas = decoderContext.DecodeUInt256(); + transaction.MaxFeePerDataGas = decoderContext.DecodeUInt256(allowLeadingZeroBytes: false); transaction.BlobVersionedHashes = decoderContext.DecodeByteArrays(); } @@ -330,11 +340,10 @@ private void EncodeShardBlobPayloadWithoutPayload(T item, RlpStream stream, RlpB int networkWrapperCheck = 0; if ((rlpBehaviors & RlpBehaviors.InNetworkForm) == RlpBehaviors.InNetworkForm && transaction.HasNetworkForm) { - int networkWrapperLength = decoderContext.PeekNextRlpLength(); + int networkWrapperLength = decoderContext.ReadSequenceLength(); networkWrapperCheck = decoderContext.Position + networkWrapperLength; - decoderContext.SkipLength(); - (int prefixLength, int contentLength) = decoderContext.PeekPrefixAndContentLength(); - transactionSequence = decoderContext.Peek(contentLength + prefixLength)[prefixLength..]; + int rlpRength = decoderContext.PeekNextRlpLength(); + transactionSequence = decoderContext.Peek(rlpRength); } int transactionLength = decoderContext.ReadSequenceLength(); @@ -379,9 +388,10 @@ private void EncodeShardBlobPayloadWithoutPayload(T item, RlpStream stream, RlpB { decoderContext.Check(networkWrapperCheck); } - } - if (transactionSequence.Length <= TxDecoder.MaxDelayedHashTxnSize) + transaction.Hash = CalculateHashForNetworkPayloadForm(transaction.Type, transactionSequence); + } + else if (transactionSequence.Length <= TxDecoder.MaxDelayedHashTxnSize) { // Delay hash generation, as may be filtered as having too low gas etc transaction.SetPreHash(transactionSequence); From 35a4e7e91b3483419809964078999491ac3cd517 Mon Sep 17 00:00:00 2001 From: Alexey Osipov Date: Thu, 25 May 2023 14:28:49 +0300 Subject: [PATCH 06/10] Fix tests; custom init assertions --- .../Nethermind.Core.Test/AssertionsSetup.cs | 27 +++++++++++++++++++ .../Nethermind.Serialization.Rlp/RlpStream.cs | 19 ------------- 2 files changed, 27 insertions(+), 19 deletions(-) create mode 100644 src/Nethermind/Nethermind.Core.Test/AssertionsSetup.cs diff --git a/src/Nethermind/Nethermind.Core.Test/AssertionsSetup.cs b/src/Nethermind/Nethermind.Core.Test/AssertionsSetup.cs new file mode 100644 index 00000000000..133a2093ee5 --- /dev/null +++ b/src/Nethermind/Nethermind.Core.Test/AssertionsSetup.cs @@ -0,0 +1,27 @@ +// SPDX-FileCopyrightText: 2023 Demerzel Solutions Limited +// SPDX-License-Identifier: LGPL-3.0-only + +using System; +using NUnit.Framework; +using NUnit.Framework.Internal; +using FluentAssertions; +using Nethermind.Core.Extensions; + +namespace Nethermind; + +[SetUpFixture] +public class AssertionsSetup +{ + [OneTimeSetUp] + public void RunBeforeAnyTests() + { + AssertionOptions.AssertEquivalencyUsing(options => + { + options + .Using>(context => + context.Subject.AsArray().Should().BeEquivalentTo(context.Expectation.AsArray())) + .WhenTypeIs>(); + return options; + }); + } +} diff --git a/src/Nethermind/Nethermind.Serialization.Rlp/RlpStream.cs b/src/Nethermind/Nethermind.Serialization.Rlp/RlpStream.cs index 27d3764a726..537fa5fee7c 100644 --- a/src/Nethermind/Nethermind.Serialization.Rlp/RlpStream.cs +++ b/src/Nethermind/Nethermind.Serialization.Rlp/RlpStream.cs @@ -1392,24 +1392,5 @@ internal byte[][] DecodeByteArrays() return result; } - - internal byte[] DecodeAndFlattenByteArrays(int itemLength) - { - int length = ReadSequenceLength(); - if (length is 0) - { - return Array.Empty(); - } - - int itemsCount = PeekNumberOfItemsRemaining(Position + length); - byte[] result = new byte[itemsCount * itemLength]; - - for (int i = 0; i < itemsCount; i++) - { - DecodeByteArraySpan().CopyTo(result.AsSpan(i * itemLength, itemLength)); - } - - return result; - } } } From 1292d8d32656b8cb068d94c344dc5f2a17d3da57 Mon Sep 17 00:00:00 2001 From: MarekM25 Date: Mon, 29 May 2023 22:43:59 +0200 Subject: [PATCH 07/10] Cosmetic changes --- .../Nethermind.Core.Test/Builders/TestItem.cs | 2 +- .../Nethermind.Serialization.Rlp/TxDecoder.cs | 10 +++++----- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/src/Nethermind/Nethermind.Core.Test/Builders/TestItem.cs b/src/Nethermind/Nethermind.Core.Test/Builders/TestItem.cs index 61d7bac7a14..bc17bd97963 100644 --- a/src/Nethermind/Nethermind.Core.Test/Builders/TestItem.cs +++ b/src/Nethermind/Nethermind.Core.Test/Builders/TestItem.cs @@ -15,7 +15,7 @@ namespace Nethermind.Core.Test.Builders { public static partial class TestItem { - public static Random Random { get; } = new(1337); + public static Random Random { get; } = new(1337); // 1337 - to make tests predictable, reproducible private static readonly AccountDecoder _accountDecoder = new(); static TestItem() diff --git a/src/Nethermind/Nethermind.Serialization.Rlp/TxDecoder.cs b/src/Nethermind/Nethermind.Serialization.Rlp/TxDecoder.cs index 13556ff6606..49862ed4b9e 100644 --- a/src/Nethermind/Nethermind.Serialization.Rlp/TxDecoder.cs +++ b/src/Nethermind/Nethermind.Serialization.Rlp/TxDecoder.cs @@ -74,13 +74,13 @@ protected TxDecoder(bool lazyHash = true) } } - int networkWrapperCheck = 0; + int positionAfterNetworkWrapper = 0; if ((rlpBehaviors & RlpBehaviors.InNetworkForm) == RlpBehaviors.InNetworkForm && transaction.HasNetworkForm) { int networkWrapperLength = rlpStream.ReadSequenceLength(); - networkWrapperCheck = rlpStream.Position + networkWrapperLength; - int rlpRength = rlpStream.PeekNextRlpLength(); - transactionSequence = rlpStream.Peek(rlpRength); + positionAfterNetworkWrapper = rlpStream.Position + networkWrapperLength; + int rlpLength = rlpStream.PeekNextRlpLength(); + transactionSequence = rlpStream.Peek(rlpLength); } int transactionLength = rlpStream.ReadSequenceLength(); @@ -123,7 +123,7 @@ protected TxDecoder(bool lazyHash = true) if ((rlpBehaviors & RlpBehaviors.AllowExtraBytes) != RlpBehaviors.AllowExtraBytes) { - rlpStream.Check(networkWrapperCheck); + rlpStream.Check(positionAfterNetworkWrapper); } transaction.Hash = CalculateHashForNetworkPayloadForm(transaction.Type, transactionSequence); From 9ffc2d61f33f656fdf3792462a78537c3152cc4c Mon Sep 17 00:00:00 2001 From: Alexey Osipov Date: Tue, 30 May 2023 18:33:17 +0300 Subject: [PATCH 08/10] Add tests, comments; rename --- .../Validators/TxValidatorTests.cs | 140 ++++++++++++++---- .../Nethermind.Core.Test/AssertionsSetup.cs | 3 + .../Builders/TransactionBuilder.cs | 8 +- .../ShardBlobTxDecoderTests.TestCases.cs | 8 +- .../Encoding/ShardBlobTxDecoderTests.cs | 6 +- src/Nethermind/Nethermind.Core/Transaction.cs | 11 +- .../Data/TransactionForRpc.cs | 2 + .../Modules/Eth/EthRpcModule.cs | 2 +- .../Eth/V62/NewBlockMessageSerializerTests.cs | 35 +---- .../Messages/TransactionsMessageSerializer.cs | 6 +- .../Nethermind.Serialization.Rlp/Rlp.cs | 19 ++- .../RlpBehaviors.cs | 23 ++- .../Nethermind.Serialization.Rlp/TxDecoder.cs | 20 +-- 13 files changed, 186 insertions(+), 97 deletions(-) diff --git a/src/Nethermind/Nethermind.Blockchain.Test/Validators/TxValidatorTests.cs b/src/Nethermind/Nethermind.Blockchain.Test/Validators/TxValidatorTests.cs index bf10ab17952..656bb6e33a9 100644 --- a/src/Nethermind/Nethermind.Blockchain.Test/Validators/TxValidatorTests.cs +++ b/src/Nethermind/Nethermind.Blockchain.Test/Validators/TxValidatorTests.cs @@ -303,33 +303,6 @@ public bool MaxFeePerDataGas_should_be_set_for_blob_tx_only(TxType txType, bool return txValidator.IsWellFormed(tx, Cancun.Instance); } - [TestCase(0, ExpectedResult = false)] - [TestCase(Eip4844Constants.MinBlobsPerTransaction - 1, ExpectedResult = false)] - [TestCase(Eip4844Constants.MinBlobsPerTransaction, ExpectedResult = true)] - [TestCase(Eip4844Constants.MinBlobsPerTransaction + 1, ExpectedResult = true)] - [TestCase(Eip4844Constants.MaxBlobsPerTransaction - 1, ExpectedResult = true)] - [TestCase(Eip4844Constants.MaxBlobsPerTransaction, ExpectedResult = true)] - [TestCase(Eip4844Constants.MaxBlobsPerTransaction + 1, ExpectedResult = false)] - public bool Blobs_count_should_be_within_constraints(int blobsCount) - { - byte[] sigData = new byte[65]; - sigData[31] = 1; // correct r - sigData[63] = 1; // correct s - sigData[64] = 27; // correct v - Signature signature = new(sigData); - Transaction tx = Build.A.Transaction - .WithType(TxType.Blob) - .WithTimestamp(ulong.MaxValue) - .WithMaxFeePerGas(1) - .WithMaxFeePerDataGas(1) - .WithBlobVersionedHashes(blobsCount) - .WithChainId(TestBlockchainIds.ChainId) - .WithSignature(signature).TestObject; - - TxValidator txValidator = new(TestBlockchainIds.ChainId); - return txValidator.IsWellFormed(tx, Cancun.Instance); - } - [TestCaseSource(nameof(BlobVersionedHashInvalidTestCases))] [TestCaseSource(nameof(BlobVersionedHashValidTestCases))] @@ -353,6 +326,13 @@ public bool BlobVersionedHash_should_be_correct(byte[] hash) return txValidator.IsWellFormed(tx, Cancun.Instance); } + [TestCaseSource(nameof(ShardBlobTxIncorrectTransactions))] + public bool ShardBlobTransaction_fields_should_be_verified(Transaction tx) + { + TxValidator txValidator = new(TestBlockchainIds.ChainId); + return txValidator.IsWellFormed(tx, Cancun.Instance); + } + private static byte[] MakeArray(int count, params byte[] elements) => elements.Take(Math.Min(count, elements.Length)) .Concat(new byte[Math.Max(0, count - elements.Length)]) @@ -408,4 +388,110 @@ private static IEnumerable BlobVersionedHashValidTestCases }; } } + + private static IEnumerable ShardBlobTxIncorrectTransactions + { + get + { + yield return new TestCaseData(Build.A.Transaction.WithShardBlobTxTypeAndFields() + .SignedAndResolved().TestObject) + { + TestName = "A correct shard blob tx", + ExpectedResult = true + }; + yield return new TestCaseData(Build.A.Transaction.WithShardBlobTxTypeAndFields() + .WithMaxFeePerDataGas(null) + .SignedAndResolved().TestObject) + { + TestName = "BlobVersionedHashes are not set", + ExpectedResult = false + }; + + yield return new TestCaseData(Build.A.Transaction.WithShardBlobTxTypeAndFields() + .WithBlobVersionedHashes(Eip4844Constants.MinBlobsPerTransaction - 1) + .SignedAndResolved().TestObject) + { + TestName = "BlobVersionedHashes are empty", + ExpectedResult = false + }; + yield return new TestCaseData(Build.A.Transaction.WithShardBlobTxTypeAndFields() + .WithBlobVersionedHashes(Eip4844Constants.MinBlobsPerTransaction - 1) + .SignedAndResolved().TestObject) + { + TestName = "Not enough BlobVersionedHashes", + ExpectedResult = false + }; + yield return new TestCaseData(Build.A.Transaction.WithShardBlobTxTypeAndFields() + .WithBlobVersionedHashes(Eip4844Constants.MinBlobsPerTransaction) + .SignedAndResolved().TestObject) + { + TestName = "Bare minimum BlobVersionedHashes", + ExpectedResult = true + }; + yield return new TestCaseData(Build.A.Transaction.WithShardBlobTxTypeAndFields() + .WithBlobVersionedHashes(Eip4844Constants.MinBlobsPerTransaction + 1) + .SignedAndResolved().TestObject) + { + TestName = "More than minimum BlobVersionedHashes", + ExpectedResult = true + }; + yield return new TestCaseData(Build.A.Transaction.WithShardBlobTxTypeAndFields() + .WithBlobVersionedHashes(Eip4844Constants.MaxBlobsPerTransaction - 1) + .SignedAndResolved().TestObject) + { + TestName = "Less than maximum BlobVersionedHashes", + ExpectedResult = true + }; + yield return new TestCaseData(Build.A.Transaction.WithShardBlobTxTypeAndFields() + .WithBlobVersionedHashes(Eip4844Constants.MaxBlobsPerTransaction) + .SignedAndResolved().TestObject) + { + TestName = "Maximum BlobVersionedHashes", + ExpectedResult = true + }; + yield return new TestCaseData(Build.A.Transaction.WithShardBlobTxTypeAndFields() + .WithBlobVersionedHashes(Eip4844Constants.MaxBlobsPerTransaction + 1) + .SignedAndResolved().TestObject) + { + TestName = "Too many BlobVersionedHashes", + ExpectedResult = false + }; + + yield return new TestCaseData(Build.A.Transaction.WithShardBlobTxTypeAndFields(1) + .With(tx => ((ShardBlobNetworkWrapper)tx.NetworkWrapper!).Blobs = Array.Empty()) + .SignedAndResolved().TestObject) + { + TestName = "Blobs count does not match hashes count", + ExpectedResult = false + }; + yield return new TestCaseData(Build.A.Transaction.WithShardBlobTxTypeAndFields() + .With(tx => ((ShardBlobNetworkWrapper)tx.NetworkWrapper!).Commitments = Array.Empty()) + .SignedAndResolved().TestObject) + { + TestName = "Commitments count does not match hashes count", + ExpectedResult = false + }; + yield return new TestCaseData(Build.A.Transaction.WithShardBlobTxTypeAndFields() + .With(tx => ((ShardBlobNetworkWrapper)tx.NetworkWrapper!).Proofs = Array.Empty()) + .SignedAndResolved().TestObject) + { + TestName = "Proofs count does not match hashes count", + ExpectedResult = false + }; + yield return new TestCaseData(Build.A.Transaction.WithShardBlobTxTypeAndFields() + .With(tx => ((ShardBlobNetworkWrapper)tx.NetworkWrapper!).Commitments[0][1] ^= 0xFF) + .SignedAndResolved().TestObject) + { + TestName = "A commitment does not math hash", + ExpectedResult = false + }; + yield return new TestCaseData(Build.A.Transaction.WithShardBlobTxTypeAndFields() + .With(tx => ((ShardBlobNetworkWrapper)tx.NetworkWrapper!).Proofs[0][1] ^= 0xFF) + .SignedAndResolved().TestObject) + { + TestName = "Proofs are not valid", + ExpectedResult = false + }; + } + } } diff --git a/src/Nethermind/Nethermind.Core.Test/AssertionsSetup.cs b/src/Nethermind/Nethermind.Core.Test/AssertionsSetup.cs index 133a2093ee5..76352241512 100644 --- a/src/Nethermind/Nethermind.Core.Test/AssertionsSetup.cs +++ b/src/Nethermind/Nethermind.Core.Test/AssertionsSetup.cs @@ -9,6 +9,9 @@ namespace Nethermind; +/// +/// Global settings for the fluent assertions, works for the current assembly only. +/// [SetUpFixture] public class AssertionsSetup { diff --git a/src/Nethermind/Nethermind.Core.Test/Builders/TransactionBuilder.cs b/src/Nethermind/Nethermind.Core.Test/Builders/TransactionBuilder.cs index c86a2476211..e29475178ce 100644 --- a/src/Nethermind/Nethermind.Core.Test/Builders/TransactionBuilder.cs +++ b/src/Nethermind/Nethermind.Core.Test/Builders/TransactionBuilder.cs @@ -141,7 +141,7 @@ public TransactionBuilder WithMaxFeePerDataGas(UInt256? maxFeePerDataGas) return this; } - public TransactionBuilder WithBlobVersionedHashes(byte[][] blobVersionedHashes) + public TransactionBuilder WithBlobVersionedHashes(byte[][]? blobVersionedHashes) { TestObjectInternal.BlobVersionedHashes = blobVersionedHashes; return this; @@ -218,6 +218,12 @@ public TransactionBuilder WithShardBlobTxTypeAndFields(int blobCount = 1, boo return this; } + public TransactionBuilder With(Action anyChange) + { + anyChange(TestObjectInternal); + return this; + } + public TransactionBuilder WithSignature(Signature signature) { TestObjectInternal.Signature = signature; diff --git a/src/Nethermind/Nethermind.Core.Test/Encoding/ShardBlobTxDecoderTests.TestCases.cs b/src/Nethermind/Nethermind.Core.Test/Encoding/ShardBlobTxDecoderTests.TestCases.cs index 0af3dc5a7de..e706e6ce5b9 100644 --- a/src/Nethermind/Nethermind.Core.Test/Encoding/ShardBlobTxDecoderTests.TestCases.cs +++ b/src/Nethermind/Nethermind.Core.Test/Encoding/ShardBlobTxDecoderTests.TestCases.cs @@ -16,28 +16,28 @@ public static IEnumerable ShardBlobTxTests() yield return new TestCaseData( 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new Keccak("0xa2aa0263d91c8ce4845dc53462e4686cbd5317ccedc0a99535a9bf63d8ac7754"), - RlpBehaviors.InNetworkForm | RlpBehaviors.SkipTypedWrapping) + RlpBehaviors.InMempoolForm | RlpBehaviors.SkipTypedWrapping) { TestName = "Raw transaction in mempool form with accesslist, without to" }; yield return new TestCaseData( 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new Keccak("0xcd18db9a95e1f7d413c204bfcb3361f09f0fd6d30667a29813ea0981dbacc592"), - RlpBehaviors.InNetworkForm | RlpBehaviors.SkipTypedWrapping) + RlpBehaviors.InMempoolForm | RlpBehaviors.SkipTypedWrapping) { TestName = "Raw transaction in mempool form without accesslist, to" }; yield return new TestCaseData( 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new Keccak("0x61b5764731f39475f5d2afa4722d1f20ae160da8d63b1ad7c3f934edd46280f6"), - RlpBehaviors.InNetworkForm | RlpBehaviors.SkipTypedWrapping) + RlpBehaviors.InMempoolForm | RlpBehaviors.SkipTypedWrapping) { TestName = "Raw transaction in mempool form with accesslist, to" }; yield return new TestCaseData( 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new Keccak("0x48cdb766adb96a19afcda8a49e203e8fd0662b805aab4050e14a8855fe6b85de"), - RlpBehaviors.InNetworkForm) + RlpBehaviors.InMempoolForm) { TestName = "Raw transaction in mempool form with rlp wrapper, accesslist, to" }; diff --git a/src/Nethermind/Nethermind.Core.Test/Encoding/ShardBlobTxDecoderTests.cs b/src/Nethermind/Nethermind.Core.Test/Encoding/ShardBlobTxDecoderTests.cs index d86c5583cd7..0240c4b1c59 100644 --- a/src/Nethermind/Nethermind.Core.Test/Encoding/ShardBlobTxDecoderTests.cs +++ b/src/Nethermind/Nethermind.Core.Test/Encoding/ShardBlobTxDecoderTests.cs @@ -72,11 +72,11 @@ public void NetworkWrapper_is_decoded_correctly(string rlp, Keccak signedHash, R Assert.That(decoded!.Hash, Is.EqualTo(signedHash)); Assert.That(decodedByValueDecoderContext!.Hash, Is.EqualTo(signedHash)); - if ((rlpBehaviors & RlpBehaviors.InNetworkForm) == RlpBehaviors.InNetworkForm) + if ((rlpBehaviors & RlpBehaviors.InMempoolForm) == RlpBehaviors.InMempoolForm) { - Rlp epEncoded = _txDecoder.Encode(decoded!, rlpBehaviors ^ RlpBehaviors.InNetworkForm); + Rlp epEncoded = _txDecoder.Encode(decoded!, rlpBehaviors ^ RlpBehaviors.InMempoolForm); RlpStream epStream = new(epEncoded.Bytes); - Transaction? epDecoded = _txDecoder.Decode(epStream, rlpBehaviors ^ RlpBehaviors.InNetworkForm); + Transaction? epDecoded = _txDecoder.Decode(epStream, rlpBehaviors ^ RlpBehaviors.InMempoolForm); Assert.That(epDecoded!.Hash, Is.EqualTo(signedHash)); } diff --git a/src/Nethermind/Nethermind.Core/Transaction.cs b/src/Nethermind/Nethermind.Core/Transaction.cs index e7440c76f93..ca3e57ce5cb 100644 --- a/src/Nethermind/Nethermind.Core/Transaction.cs +++ b/src/Nethermind/Nethermind.Core/Transaction.cs @@ -111,7 +111,9 @@ private void ClearPreHashInternal() public int DataLength => Data?.Length ?? 0; public AccessList? AccessList { get; set; } // eip2930 + public UInt256? MaxFeePerDataGas { get; set; } // eip4844 + public byte[]?[]? BlobVersionedHashes { get; set; } // eip4844 public object? NetworkWrapper { get; set; } @@ -179,8 +181,7 @@ public string ToString(string indent) public override string ToString() => ToString(string.Empty); - - public bool HasNetworkForm => Type is TxType.Blob; + public bool MayHaveNetworkForm => Type is TxType.Blob; } /// @@ -214,8 +215,8 @@ public ShardBlobNetworkWrapper(byte[][] blobs, byte[][] commitments, byte[][] pr Proofs = proofs; } - public byte[][] Commitments { get; } - public byte[][] Blobs { get; } - public byte[][] Proofs { get; } + public byte[][] Commitments { get; set; } + public byte[][] Blobs { get; set; } + public byte[][] Proofs { get; set; } } } diff --git a/src/Nethermind/Nethermind.JsonRpc/Data/TransactionForRpc.cs b/src/Nethermind/Nethermind.JsonRpc/Data/TransactionForRpc.cs index 343db2138a3..4455d773fae 100644 --- a/src/Nethermind/Nethermind.JsonRpc/Data/TransactionForRpc.cs +++ b/src/Nethermind/Nethermind.JsonRpc/Data/TransactionForRpc.cs @@ -93,6 +93,8 @@ public TransactionForRpc() public AccessListItemForRpc[]? AccessList { get; set; } + + [JsonProperty(NullValueHandling = NullValueHandling.Ignore)] public UInt256? MaxFeePerDataGas { get; set; } // eip4844 [JsonProperty(NullValueHandling = NullValueHandling.Ignore)] diff --git a/src/Nethermind/Nethermind.JsonRpc/Modules/Eth/EthRpcModule.cs b/src/Nethermind/Nethermind.JsonRpc/Modules/Eth/EthRpcModule.cs index 4d05952f35a..743f656c121 100644 --- a/src/Nethermind/Nethermind.JsonRpc/Modules/Eth/EthRpcModule.cs +++ b/src/Nethermind/Nethermind.JsonRpc/Modules/Eth/EthRpcModule.cs @@ -331,7 +331,7 @@ public async Task> eth_sendRawTransaction(byte[] transacti try { Transaction tx = Rlp.Decode(transaction, - RlpBehaviors.AllowUnsigned | RlpBehaviors.SkipTypedWrapping | RlpBehaviors.InNetworkForm); + RlpBehaviors.AllowUnsigned | RlpBehaviors.SkipTypedWrapping | RlpBehaviors.InMempoolForm); return await SendTx(tx); } catch (RlpException) diff --git a/src/Nethermind/Nethermind.Network.Test/P2P/Subprotocols/Eth/V62/NewBlockMessageSerializerTests.cs b/src/Nethermind/Nethermind.Network.Test/P2P/Subprotocols/Eth/V62/NewBlockMessageSerializerTests.cs index 7f47d2b59e1..8fb5b925060 100644 --- a/src/Nethermind/Nethermind.Network.Test/P2P/Subprotocols/Eth/V62/NewBlockMessageSerializerTests.cs +++ b/src/Nethermind/Nethermind.Network.Test/P2P/Subprotocols/Eth/V62/NewBlockMessageSerializerTests.cs @@ -1,9 +1,6 @@ // SPDX-FileCopyrightText: 2022 Demerzel Solutions Limited // SPDX-License-Identifier: LGPL-3.0-only -using System.Collections.Generic; -using System.Linq; -using DotNetty.Buffers; using Nethermind.Core; using Nethermind.Core.Test.Builders; using Nethermind.Network.P2P.Subprotocols.Eth.V62.Messages; @@ -22,8 +19,7 @@ public void Roundtrip() message.Block = Build.A.Block.Genesis.TestObject; NewBlockMessageSerializer serializer = new(); - SerializerTester.TestZero(serializer, message, - "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"); + SerializerTester.TestZero(serializer, message, "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"); } [Test] @@ -45,8 +41,7 @@ public void Roundtrip2() message.Block = block; NewBlockMessageSerializer serializer = new(); - SerializerTester.TestZero(serializer, message, - "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"); + SerializerTester.TestZero(serializer, message, "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"); } [Test] @@ -55,31 +50,5 @@ public void To_string() NewBlockMessage newBlockMessage = new(); _ = newBlockMessage.ToString(); } - - [TestCaseSource(nameof(GetNewBlockMessages))] - public void Should_pass_roundtrip(NewBlockMessage transactionsMessage) => SerializerTester.TestZero( - new NewBlockMessageSerializer(), - transactionsMessage, - additionallyExcluding: o => - o.Excluding(c => c.Name == nameof(Transaction.SenderAddress)) - .Excluding(c => c.Name == nameof(Transaction.NetworkWrapper))); - - [TestCaseSource(nameof(GetNewBlockMessages))] - public void Should_contain_network_form_tx_wrapper(NewBlockMessage transactionsMessage) - { - IByteBuffer buffer = PooledByteBufferAllocator.Default.Buffer(1024 * 130); - NewBlockMessageSerializer serializer = new(); - serializer.Serialize(buffer, transactionsMessage); - NewBlockMessage deserializedMessage = serializer.Deserialize(buffer); - foreach (Transaction? tx in deserializedMessage.Block.Transactions) - { - Assert.That(tx.NetworkWrapper, Is.Null); - } - } - - private static IEnumerable GetNewBlockMessages() => - TransactionsMessageSerializerTests.GetTransactions() - .Select(txs => - new NewBlockMessage { Block = Build.A.Block.WithTransactions(txs.ToArray()).TestObject }); } } diff --git a/src/Nethermind/Nethermind.Network/P2P/Subprotocols/Eth/V62/Messages/TransactionsMessageSerializer.cs b/src/Nethermind/Nethermind.Network/P2P/Subprotocols/Eth/V62/Messages/TransactionsMessageSerializer.cs index 8ab551aac03..87cadefb349 100644 --- a/src/Nethermind/Nethermind.Network/P2P/Subprotocols/Eth/V62/Messages/TransactionsMessageSerializer.cs +++ b/src/Nethermind/Nethermind.Network/P2P/Subprotocols/Eth/V62/Messages/TransactionsMessageSerializer.cs @@ -20,7 +20,7 @@ public void Serialize(IByteBuffer byteBuffer, TransactionsMessage message) nettyRlpStream.StartSequence(contentLength); for (int i = 0; i < message.Transactions.Count; i++) { - nettyRlpStream.Encode(message.Transactions[i], RlpBehaviors.InNetworkForm); + nettyRlpStream.Encode(message.Transactions[i], RlpBehaviors.InMempoolForm); } } @@ -36,7 +36,7 @@ public int GetLength(TransactionsMessage message, out int contentLength) contentLength = 0; for (int i = 0; i < message.Transactions.Count; i++) { - contentLength += _decoder.GetLength(message.Transactions[i], RlpBehaviors.InNetworkForm); + contentLength += _decoder.GetLength(message.Transactions[i], RlpBehaviors.InMempoolForm); } return Rlp.LengthOfSequence(contentLength); @@ -44,7 +44,7 @@ public int GetLength(TransactionsMessage message, out int contentLength) public Transaction[] DeserializeTxs(RlpStream rlpStream) { - return Rlp.DecodeArray(rlpStream, RlpBehaviors.InNetworkForm); + return Rlp.DecodeArray(rlpStream, RlpBehaviors.InMempoolForm); } } } diff --git a/src/Nethermind/Nethermind.Serialization.Rlp/Rlp.cs b/src/Nethermind/Nethermind.Serialization.Rlp/Rlp.cs index d6a03515a37..ccd3011ac6b 100644 --- a/src/Nethermind/Nethermind.Serialization.Rlp/Rlp.cs +++ b/src/Nethermind/Nethermind.Serialization.Rlp/Rlp.cs @@ -29,7 +29,9 @@ public class Rlp public const byte EmptyArrayByte = 128; - public const byte NullObjectByte = 192; + public const byte NullObjectByte = 192; // use bytes to avoid stack overflow + + internal const int LengthOfNull = 1; public static readonly Rlp OfEmptyByteArray = new(EmptyArrayByte); @@ -39,8 +41,7 @@ public class Rlp internal static readonly Rlp OfEmptyStringHash = Encode(Keccak.OfAnEmptyString.Bytes); // use bytes to avoid stack overflow - internal static readonly Rlp EmptyBloom = Encode(Bloom.Empty.Bytes); // use bytes to avoid stack overflow - + internal static readonly Rlp EmptyBloom = Encode(Bloom.Empty.Bytes); static Rlp() { RegisterDecoders(Assembly.GetAssembly(typeof(Rlp))); @@ -1425,6 +1426,11 @@ public string ToString(bool withZeroX) return Bytes.ToHexString(withZeroX); } + public static int LengthOf(UInt256? item) + { + return item is null ? LengthOfNull : LengthOf(item.Value); + } + public static int LengthOf(UInt256 item) { if (item < 128UL) @@ -1438,9 +1444,14 @@ public static int LengthOf(UInt256 item) return length + 1; } - public static int LengthOf(byte[][] arrays) + public static int LengthOf(byte[][]? arrays) { int contentLength = 0; + if (arrays is null) + { + return LengthOfNull; + } + foreach (byte[] item in arrays) { contentLength += Rlp.LengthOf(item); diff --git a/src/Nethermind/Nethermind.Serialization.Rlp/RlpBehaviors.cs b/src/Nethermind/Nethermind.Serialization.Rlp/RlpBehaviors.cs index 7fa4ba56df7..22ea7ab40e6 100644 --- a/src/Nethermind/Nethermind.Serialization.Rlp/RlpBehaviors.cs +++ b/src/Nethermind/Nethermind.Serialization.Rlp/RlpBehaviors.cs @@ -14,10 +14,21 @@ public enum RlpBehaviors Storage = 4, Eip658Receipts = 8, AllowUnsigned = 16, - SkipTypedWrapping = 32, // introduced after typed transactions. In the network (devp2p) transaction has additional wrapping - // when we're calculating tx hash or sending raw transaction we should skip this wrapping - // with additional wrapping for typed transactions we're decoding Uint8Array([TransactionType, TransactionPayload] - // without wrapping we're decoding (TransactionType || TransactionPayload) - InNetworkForm = 64, - All = AllowExtraBytes | ForSealing | Storage | Eip658Receipts | AllowUnsigned | SkipTypedWrapping | InNetworkForm + + /// + /// Introduced after typed transactions. In the network (devp2p) transaction has additional wrapping + /// when we're calculating tx hash or sending raw transaction we should skip this wrapping + /// with additional wrapping for typed transactions we're decoding Uint8Array([TransactionType, TransactionPayload] + /// without wrapping we're decoding (TransactionType || TransactionPayload) + /// + SkipTypedWrapping = 32, + + /// + /// Transactions like Shard Blob ones can be passed in mempool or execution payload version form + /// Execution payload form: TX_TYPE || [chain_id, nonce, ...]; + /// Mempool form: TX_TYPE || [[chain_id, nonce, ...], <mempool wrapper fields> ]. + /// See https://eips.ethereum.org/EIPS/eip-4844#networking + /// + InMempoolForm = 64, + All = AllowExtraBytes | ForSealing | Storage | Eip658Receipts | AllowUnsigned | SkipTypedWrapping | InMempoolForm } diff --git a/src/Nethermind/Nethermind.Serialization.Rlp/TxDecoder.cs b/src/Nethermind/Nethermind.Serialization.Rlp/TxDecoder.cs index 13556ff6606..786fc23a104 100644 --- a/src/Nethermind/Nethermind.Serialization.Rlp/TxDecoder.cs +++ b/src/Nethermind/Nethermind.Serialization.Rlp/TxDecoder.cs @@ -75,7 +75,7 @@ protected TxDecoder(bool lazyHash = true) } int networkWrapperCheck = 0; - if ((rlpBehaviors & RlpBehaviors.InNetworkForm) == RlpBehaviors.InNetworkForm && transaction.HasNetworkForm) + if ((rlpBehaviors & RlpBehaviors.InMempoolForm) == RlpBehaviors.InMempoolForm && transaction.MayHaveNetworkForm) { int networkWrapperLength = rlpStream.ReadSequenceLength(); networkWrapperCheck = rlpStream.Position + networkWrapperLength; @@ -112,7 +112,7 @@ protected TxDecoder(bool lazyHash = true) rlpStream.Check(lastCheck); } - if ((rlpBehaviors & RlpBehaviors.InNetworkForm) == RlpBehaviors.InNetworkForm && transaction.HasNetworkForm) + if ((rlpBehaviors & RlpBehaviors.InMempoolForm) == RlpBehaviors.InMempoolForm && transaction.MayHaveNetworkForm) { switch (transaction.Type) { @@ -370,7 +370,7 @@ public void Decode(ref Rlp.ValueDecoderContext decoderContext, ref T? transactio } int networkWrapperCheck = 0; - if ((rlpBehaviors & RlpBehaviors.InNetworkForm) == RlpBehaviors.InNetworkForm && transaction.HasNetworkForm) + if ((rlpBehaviors & RlpBehaviors.InMempoolForm) == RlpBehaviors.InMempoolForm && transaction.MayHaveNetworkForm) { int networkWrapperLength = decoderContext.ReadSequenceLength(); networkWrapperCheck = decoderContext.Position + networkWrapperLength; @@ -407,7 +407,7 @@ public void Decode(ref Rlp.ValueDecoderContext decoderContext, ref T? transactio decoderContext.Check(lastCheck); } - if ((rlpBehaviors & RlpBehaviors.InNetworkForm) == RlpBehaviors.InNetworkForm && transaction.HasNetworkForm) + if ((rlpBehaviors & RlpBehaviors.InMempoolForm) == RlpBehaviors.InMempoolForm && transaction.MayHaveNetworkForm) { switch (transaction.Type) { @@ -542,7 +542,7 @@ private void EncodeTx(RlpStream stream, T? item, RlpBehaviors rlpBehaviors = Rlp bool includeSigChainIdHack = isEip155Enabled && chainId != 0 && item.Type == TxType.Legacy; int contentLength = GetContentLength(item, forSigning, isEip155Enabled, chainId, - (rlpBehaviors & RlpBehaviors.InNetworkForm) == RlpBehaviors.InNetworkForm); + (rlpBehaviors & RlpBehaviors.InMempoolForm) == RlpBehaviors.InMempoolForm); int sequenceLength = Rlp.LengthOfSequence(contentLength); if (item.Type != TxType.Legacy) @@ -555,7 +555,7 @@ private void EncodeTx(RlpStream stream, T? item, RlpBehaviors rlpBehaviors = Rlp stream.WriteByte((byte)item.Type); } - if ((rlpBehaviors & RlpBehaviors.InNetworkForm) == RlpBehaviors.InNetworkForm && item.HasNetworkForm) + if ((rlpBehaviors & RlpBehaviors.InMempoolForm) == RlpBehaviors.InMempoolForm && item.MayHaveNetworkForm) { stream.StartSequence(contentLength); contentLength = GetContentLength(item, forSigning, isEip155Enabled, chainId, false); @@ -605,7 +605,7 @@ private void EncodeTx(RlpStream stream, T? item, RlpBehaviors rlpBehaviors = Rlp } } - if ((rlpBehaviors & RlpBehaviors.InNetworkForm) == RlpBehaviors.InNetworkForm && item.HasNetworkForm) + if ((rlpBehaviors & RlpBehaviors.InMempoolForm) == RlpBehaviors.InMempoolForm && item.MayHaveNetworkForm) { switch (item.Type) { @@ -670,7 +670,7 @@ private int GetShardBlobContentLength(T item) + Rlp.LengthOf(item.Data) + Rlp.LengthOf(item.ChainId ?? 0) + _accessListDecoder.GetLength(item.AccessList, RlpBehaviors.None) - + Rlp.LengthOf(item.MaxFeePerDataGas.Value) + + Rlp.LengthOf(item.MaxFeePerDataGas) + Rlp.LengthOf(item.BlobVersionedHashes); } @@ -739,7 +739,7 @@ private int GetContentLength(T item, bool forSigning, bool isEip155Enabled = fal public int GetLength(T tx, RlpBehaviors rlpBehaviors) { int txContentLength = GetContentLength(tx, false, - withNetworkWrapper: (rlpBehaviors & RlpBehaviors.InNetworkForm) == RlpBehaviors.InNetworkForm); + withNetworkWrapper: (rlpBehaviors & RlpBehaviors.InMempoolForm) == RlpBehaviors.InMempoolForm); int txPayloadLength = Rlp.LengthOfSequence(txContentLength); bool isForTxRoot = (rlpBehaviors & RlpBehaviors.SkipTypedWrapping) == RlpBehaviors.SkipTypedWrapping; @@ -755,7 +755,7 @@ private int GetTxLength(T tx, RlpBehaviors rlpBehaviors, bool forSigning = false ulong chainId = 0) { int txContentLength = GetContentLength(tx, forSigning, isEip155Enabled, chainId, - (rlpBehaviors & RlpBehaviors.InNetworkForm) == RlpBehaviors.InNetworkForm); + (rlpBehaviors & RlpBehaviors.InMempoolForm) == RlpBehaviors.InMempoolForm); int txPayloadLength = Rlp.LengthOfSequence(txContentLength); bool isForTxRoot = (rlpBehaviors & RlpBehaviors.SkipTypedWrapping) == RlpBehaviors.SkipTypedWrapping; From 3a6ef92939e04fdfed28fb5dcac40d598c27bd2c Mon Sep 17 00:00:00 2001 From: Alexey Osipov Date: Wed, 31 May 2023 11:20:45 +0300 Subject: [PATCH 09/10] Fix tests --- .../Validators/TxValidatorTests.cs | 56 +++++++++---------- .../Builders/TransactionBuilder.cs | 2 +- 2 files changed, 29 insertions(+), 29 deletions(-) diff --git a/src/Nethermind/Nethermind.Blockchain.Test/Validators/TxValidatorTests.cs b/src/Nethermind/Nethermind.Blockchain.Test/Validators/TxValidatorTests.cs index 656bb6e33a9..29630d09e4b 100644 --- a/src/Nethermind/Nethermind.Blockchain.Test/Validators/TxValidatorTests.cs +++ b/src/Nethermind/Nethermind.Blockchain.Test/Validators/TxValidatorTests.cs @@ -393,99 +393,99 @@ private static IEnumerable ShardBlobTxIncorrectTransactions { get { - yield return new TestCaseData(Build.A.Transaction.WithShardBlobTxTypeAndFields() - .SignedAndResolved().TestObject) + KzgPolynomialCommitments.InitializeAsync().Wait(); + static TransactionBuilder MakeTestObject(int blobCount= 1) => Build.A.Transaction + .WithChainId(TestBlockchainIds.ChainId) + .WithTimestamp(ulong.MaxValue) + .WithMaxFeePerGas(1) + .WithMaxFeePerDataGas(1) + .WithShardBlobTxTypeAndFields(blobCount); + + yield return new TestCaseData(MakeTestObject().SignedAndResolved().TestObject) { TestName = "A correct shard blob tx", ExpectedResult = true }; - yield return new TestCaseData(Build.A.Transaction.WithShardBlobTxTypeAndFields() - .WithMaxFeePerDataGas(null) - .SignedAndResolved().TestObject) - { - TestName = "BlobVersionedHashes are not set", - ExpectedResult = false - }; - yield return new TestCaseData(Build.A.Transaction.WithShardBlobTxTypeAndFields() - .WithBlobVersionedHashes(Eip4844Constants.MinBlobsPerTransaction - 1) + yield return new TestCaseData(MakeTestObject(0) .SignedAndResolved().TestObject) { TestName = "BlobVersionedHashes are empty", ExpectedResult = false }; - yield return new TestCaseData(Build.A.Transaction.WithShardBlobTxTypeAndFields() - .WithBlobVersionedHashes(Eip4844Constants.MinBlobsPerTransaction - 1) + yield return new TestCaseData(MakeTestObject(Eip4844Constants.MinBlobsPerTransaction - 1) .SignedAndResolved().TestObject) { TestName = "Not enough BlobVersionedHashes", ExpectedResult = false }; - yield return new TestCaseData(Build.A.Transaction.WithShardBlobTxTypeAndFields() - .WithBlobVersionedHashes(Eip4844Constants.MinBlobsPerTransaction) + yield return new TestCaseData(MakeTestObject(Eip4844Constants.MinBlobsPerTransaction) .SignedAndResolved().TestObject) { TestName = "Bare minimum BlobVersionedHashes", ExpectedResult = true }; - yield return new TestCaseData(Build.A.Transaction.WithShardBlobTxTypeAndFields() - .WithBlobVersionedHashes(Eip4844Constants.MinBlobsPerTransaction + 1) + yield return new TestCaseData(MakeTestObject(Eip4844Constants.MinBlobsPerTransaction + 1) .SignedAndResolved().TestObject) { TestName = "More than minimum BlobVersionedHashes", ExpectedResult = true }; - yield return new TestCaseData(Build.A.Transaction.WithShardBlobTxTypeAndFields() - .WithBlobVersionedHashes(Eip4844Constants.MaxBlobsPerTransaction - 1) + yield return new TestCaseData(MakeTestObject(Eip4844Constants.MaxBlobsPerTransaction - 1) .SignedAndResolved().TestObject) { TestName = "Less than maximum BlobVersionedHashes", ExpectedResult = true }; - yield return new TestCaseData(Build.A.Transaction.WithShardBlobTxTypeAndFields() - .WithBlobVersionedHashes(Eip4844Constants.MaxBlobsPerTransaction) + yield return new TestCaseData(MakeTestObject(Eip4844Constants.MaxBlobsPerTransaction) .SignedAndResolved().TestObject) { TestName = "Maximum BlobVersionedHashes", ExpectedResult = true }; - yield return new TestCaseData(Build.A.Transaction.WithShardBlobTxTypeAndFields() - .WithBlobVersionedHashes(Eip4844Constants.MaxBlobsPerTransaction + 1) + yield return new TestCaseData(MakeTestObject(Eip4844Constants.MaxBlobsPerTransaction + 1) .SignedAndResolved().TestObject) { TestName = "Too many BlobVersionedHashes", ExpectedResult = false }; - yield return new TestCaseData(Build.A.Transaction.WithShardBlobTxTypeAndFields(1) + yield return new TestCaseData(MakeTestObject() + .WithBlobVersionedHashes(new byte[][] { MakeArray(31, KzgPolynomialCommitments.KzgBlobHashVersionV1) }) + .SignedAndResolved().TestObject) + { + TestName = "BlobVersionedHashes are of a wrong length", + ExpectedResult = false + }; + yield return new TestCaseData(MakeTestObject() .With(tx => ((ShardBlobNetworkWrapper)tx.NetworkWrapper!).Blobs = Array.Empty()) .SignedAndResolved().TestObject) { TestName = "Blobs count does not match hashes count", ExpectedResult = false }; - yield return new TestCaseData(Build.A.Transaction.WithShardBlobTxTypeAndFields() + yield return new TestCaseData(MakeTestObject() .With(tx => ((ShardBlobNetworkWrapper)tx.NetworkWrapper!).Commitments = Array.Empty()) .SignedAndResolved().TestObject) { TestName = "Commitments count does not match hashes count", ExpectedResult = false }; - yield return new TestCaseData(Build.A.Transaction.WithShardBlobTxTypeAndFields() + yield return new TestCaseData(MakeTestObject() .With(tx => ((ShardBlobNetworkWrapper)tx.NetworkWrapper!).Proofs = Array.Empty()) .SignedAndResolved().TestObject) { TestName = "Proofs count does not match hashes count", ExpectedResult = false }; - yield return new TestCaseData(Build.A.Transaction.WithShardBlobTxTypeAndFields() + yield return new TestCaseData(MakeTestObject() .With(tx => ((ShardBlobNetworkWrapper)tx.NetworkWrapper!).Commitments[0][1] ^= 0xFF) .SignedAndResolved().TestObject) { TestName = "A commitment does not math hash", ExpectedResult = false }; - yield return new TestCaseData(Build.A.Transaction.WithShardBlobTxTypeAndFields() + yield return new TestCaseData(MakeTestObject() .With(tx => ((ShardBlobNetworkWrapper)tx.NetworkWrapper!).Proofs[0][1] ^= 0xFF) .SignedAndResolved().TestObject) { diff --git a/src/Nethermind/Nethermind.Core.Test/Builders/TransactionBuilder.cs b/src/Nethermind/Nethermind.Core.Test/Builders/TransactionBuilder.cs index e29475178ce..76517b69aff 100644 --- a/src/Nethermind/Nethermind.Core.Test/Builders/TransactionBuilder.cs +++ b/src/Nethermind/Nethermind.Core.Test/Builders/TransactionBuilder.cs @@ -2,7 +2,6 @@ // SPDX-License-Identifier: LGPL-3.0-only using System; -using System.Collections.Generic; using System.Linq; using Nethermind.Core.Crypto; using Nethermind.Core.Eip2930; @@ -203,6 +202,7 @@ public TransactionBuilder WithShardBlobTxTypeAndFields(int blobCount = 1, boo } else { + TestObjectInternal.BlobVersionedHashes[i]![0] = KzgPolynomialCommitments.KzgBlobHashVersionV1; wrapper.Commitments[i][0] = (byte)(i % 256); wrapper.Proofs[i][0] = (byte)(i % 256); } From d9170740dc03a15cd1ef22484955ea4e283a2c6c Mon Sep 17 00:00:00 2001 From: Alexey Osipov Date: Wed, 31 May 2023 11:26:57 +0300 Subject: [PATCH 10/10] Fix whitespaces --- .../Nethermind.Blockchain.Test/Validators/TxValidatorTests.cs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/Nethermind/Nethermind.Blockchain.Test/Validators/TxValidatorTests.cs b/src/Nethermind/Nethermind.Blockchain.Test/Validators/TxValidatorTests.cs index 29630d09e4b..20329b72f6f 100644 --- a/src/Nethermind/Nethermind.Blockchain.Test/Validators/TxValidatorTests.cs +++ b/src/Nethermind/Nethermind.Blockchain.Test/Validators/TxValidatorTests.cs @@ -394,7 +394,7 @@ private static IEnumerable ShardBlobTxIncorrectTransactions get { KzgPolynomialCommitments.InitializeAsync().Wait(); - static TransactionBuilder MakeTestObject(int blobCount= 1) => Build.A.Transaction + static TransactionBuilder MakeTestObject(int blobCount = 1) => Build.A.Transaction .WithChainId(TestBlockchainIds.ChainId) .WithTimestamp(ulong.MaxValue) .WithMaxFeePerGas(1)