public bool Before_eip_1559_has_to_be_legacy_or_access_list_tx(TxType txType, bool eip2930, bool eip1559)
{
byte[] sigData = new byte[65];
sigData[31] = 1; // correct r
sigData[63] = 1; // correct s
sigData[64] = 38;
Signature signature = new(sigData);
Transaction tx = Build.A.Transaction
.WithType(txType)
.WithChainId(ChainId.Mainnet)
.WithMaxPriorityFeePerGas(txType == TxType.EIP1559 ? 10.GWei() : 5.GWei())
.WithMaxFeePerGas(txType == TxType.EIP1559 ? 10.GWei() : 5.GWei())
.WithAccessList(txType == TxType.AccessList || txType == TxType.EIP1559 ? new AccessList(new Dictionary <Address, IReadOnlySet <UInt256> >()) : null)
.WithSignature(signature).TestObject;
tx.Type = txType;
TxValidator txValidator = new(1);
IReleaseSpec releaseSpec = new ReleaseSpec()
{
IsEip2930Enabled = eip2930, IsEip1559Enabled = eip1559
};
return(txValidator.IsWellFormed(tx, releaseSpec));
}
public TestingContext(bool isEip1559Enabled = false, long eip1559TransitionBlock = 0)
{
ReleaseSpec releaseSpec = new ReleaseSpec();
ReleaseSpec eip1559ReleaseSpec = new ReleaseSpec()
{
IsEip1559Enabled = isEip1559Enabled, Eip1559TransitionBlock = eip1559TransitionBlock
};
ISpecProvider specProvider = Substitute.For <ISpecProvider>();
specProvider.GetSpec(Arg.Is <long>(x => x >= eip1559TransitionBlock)).Returns(eip1559ReleaseSpec);
specProvider.GetSpec(Arg.Is <long>(x => x < eip1559TransitionBlock)).Returns(releaseSpec);
_blockTree = Substitute.For <IBlockTree>();
UpdateBlockTreeHead();
_transactionComparerProvider =
new TransactionComparerProvider(specProvider, _blockTree);
}
public void When_more_uncles_than_allowed_returns_false()
{
TxValidator txValidator = new TxValidator(ChainId.MainNet);
ReleaseSpec releaseSpec = new ReleaseSpec();
releaseSpec.MaximumUncleCount = 0;
ISpecProvider specProvider = new CustomSpecProvider((0, releaseSpec));
BlockValidator blockValidator = new BlockValidator(txValidator, AlwaysValidHeaderValidator.Instance, AlwaysValidOmmersValidator.Instance, specProvider, LimboLogs.Instance);
bool noiseRemoved = blockValidator.ValidateSuggestedBlock(Build.A.Block.TestObject);
Assert.True(noiseRemoved);
bool result = blockValidator.ValidateSuggestedBlock(Build.A.Block.WithOmmers(Build.A.BlockHeader.TestObject).TestObject);
Assert.False(result);
}
public void Eip_158_touch_zero_value_system_account_is_not_deleted()
{
StateProvider provider = new StateProvider(new StateDb(new MemDb()), Substitute.For <IDb>(), Logger);
var systemUser = Address.SystemUser;
provider.CreateAccount(systemUser, 0);
provider.Commit(Homestead.Instance);
var releaseSpec = new ReleaseSpec()
{
IsEip158Enabled = true
};
provider.UpdateCodeHash(systemUser, Keccak.OfAnEmptyString, releaseSpec);
provider.Commit(releaseSpec);
provider.GetAccount(systemUser).Should().NotBeNull();
}