/// <summary>
/// <see cref="IDtoService{TEntity, TDto, TDtoKey}.Retrieve(Expression{Func{TEntity, bool}}, PagingContext, Func{IQueryable{TEntity}, IOrderedQueryable{TEntity}}, Expression{Func{TEntity, object}}[])"/>
/// </summary>
public virtual async Task <IEnumerable <TDto> > RetrieveAsync(
Expression <Func <TEntity, bool> > filter = null,
PagingContext pagingContext = null,
Func <IQueryable <TEntity>, IOrderedQueryable <TEntity> > sortCondition = null,
CancellationToken cancellationToken = default,
params Expression <Func <TEntity, object> >[] includes)
{
try
{
var items = new List <TDto>();
IEnumerable <TEntity> models = await ObjectService.RetrieveAsync(
filter,
pagingContext,
sortCondition,
cancellationToken,
includes);
if (models?.Count() > 0)
{
items = Mapper.Map <List <TDto> >(models);
if (KeyEncoder != null)
{
items.ForEach(d => d.Id = KeyEncoder.Encode(d.Id));
}
}
return(items);
}
catch (EncodingException e)
{
throw new ServiceException($"Error retrieving objects of type {typeof(TDto).Name}.", e);
}
}
/// <summary>
/// <see cref="IObjectService{TDto, TDtoKey}.Update(TDto)"/>
/// </summary>
public virtual void Update(TDto item)
{
if (item == null)
{
throw new ArgumentNullException(nameof(item));
}
try
{
if (KeyEncoder != null)
{
item.Id = KeyEncoder.Decode(item.Id);
}
var modelId = Mapper.Map <TEntityKey>(item.Id);
TEntity originalModel = ObjectService.Retrieve(modelId);
if (originalModel == null)
{
throw new NotFoundException($"Error updating an object of type {typeof(TDto).Name} as identifier of {item.Id} not found.");
}
Mapper.Map(item, originalModel);
ObjectService.Update(originalModel);
}
catch (EncodingException e)
{
throw new ServiceException($"Error updating an object of type {typeof(TDto).Name}.", e);
}
}
public void TestPrimaryKeys()
{
// Test that we get the correct memcmp result,
// the bytes are in big-endian order in a key
var schema = GetSchema(new TableBuilder()
.AddColumn("key", KuduType.Int32, opt => opt.Key(true))
.AddColumn("key2", KuduType.String, opt => opt.Key(true)));
var small = new PartialRow(schema);
small.SetInt32("key", 20);
small.SetString("key2", "data");
var smallPK = KeyEncoder.EncodePrimaryKey(small);
Assert.Equal(
new byte[] { 0x80, 0, 0, 20, (byte)'d', (byte)'a', (byte)'t', (byte)'a' },
smallPK);
var big = new PartialRow(schema);
big.SetInt32("key", 10000);
big.SetString("key2", "data");
byte[] bigPK = KeyEncoder.EncodePrimaryKey(big);
Assert.Equal(
new byte[] { 0x80, 0, 0x27, 0x10, (byte)'d', (byte)'a', (byte)'t', (byte)'a' },
bigPK);
Assert.True(smallPK.SequenceCompareTo(bigPK) < 0);
}
/// <summary>
/// <see cref="IObjectService{TDto, TDtoKey}.RetrieveAsync(TDtoKey, CancellationToken, Expression{Func{TDto, object}}[])"/>
/// </summary>
public virtual async Task <TDto> RetrieveAsync(
TDtoKey id,
CancellationToken cancellationToken = default,
params Expression <Func <TDto, object> >[] includes)
{
try
{
if (KeyEncoder != null)
{
id = KeyEncoder.Decode(id);
}
TDto item = default;
var modelId = Mapper.Map <TEntityKey>(id);
TEntity model = await ObjectService.RetrieveAsync(modelId, cancellationToken);
if (model != null)
{
item = Mapper.Map <TDto>(model);
if (KeyEncoder != null)
{
item.Id = KeyEncoder.Encode(item.Id);
}
}
return(item);
}
catch (EncodingException e)
{
throw new ServiceException($"Error retrieving an object of type {typeof(TDto).Name} with a unique identifier of {id}.", e);
}
}
/// <summary>
/// <see cref="IObjectService{TDto, TDtoKey}.UpdateAsync(TDto, CancellationToken)"/>
/// </summary>
public virtual async Task UpdateAsync(TDto item, CancellationToken cancellationToken = default)
{
if (item == null)
{
throw new ArgumentNullException(nameof(item));
}
try
{
if (KeyEncoder != null)
{
item.Id = KeyEncoder.Decode(item.Id);
}
var modelId = Mapper.Map <TEntityKey>(item.Id);
TEntity originalModel = await ObjectService.RetrieveAsync(modelId, cancellationToken);
if (originalModel == null)
{
throw new NotFoundException($"Error updating an object of type {typeof(TDto).Name} as identifier of {item.Id} not found.");
}
Mapper.Map(item, originalModel);
await ObjectService.UpdateAsync(originalModel, cancellationToken);
}
catch (EncodingException e)
{
throw new ServiceException($"Error updating an object of type {typeof(TDto).Name}.", e);
}
}
public void TestSimplePrimaryKey()
{
var schema = GetSchema(new TableBuilder()
.AddColumn("key", KuduType.String, opt => opt.Key(true)));
var row = new PartialRow(schema);
row.SetString("key", "foo");
Assert.Equal("foo".ToUtf8ByteArray(), KeyEncoder.EncodePrimaryKey(row));
}
public void IsP2pkh_Success()
{
KeyEncoder keyEncoder = new KeyEncoder(111);
// Valid
Assert.Equal(true, keyEncoder.IsP2pkh("mfiCwNxuFYMtb5ytCacgzDAineD2GNCnYo"));
// Wrong checksum
Assert.Equal(false, keyEncoder.IsP2pkh("mfiCwNxuFYMtb5ytCacgzDAineD2GNCnYp"));
// Invalid size
Assert.Equal(false, keyEncoder.IsP2pkh("2Qx7aDxjSh772"));
// Empty
Assert.Equal(false, keyEncoder.IsP2pkh(""));
// Invalid version byte
Assert.Equal(false, keyEncoder.IsP2pkh("1CCW1yPxC8meB7JzF8xEwaad4DxksFqhrQ"));
}
public void IsP2pkh_Success()
{
KeyEncoder keyEncoder = new KeyEncoder(111);
// Valid
Assert.Equal(true, keyEncoder.IsP2pkh("mfiCwNxuFYMtb5ytCacgzDAineD2GNCnYo"));
// Wrong checksum
Assert.Equal(false, keyEncoder.IsP2pkh("mfiCwNxuFYMtb5ytCacgzDAineD2GNCnYp"));
// Invalid size
Assert.Equal(false, keyEncoder.IsP2pkh("2Qx7aDxjSh772"));
// Empty
Assert.Equal(false, keyEncoder.IsP2pkh(""));
// Invalid version byte
Assert.Equal(false, keyEncoder.IsP2pkh("1CCW1yPxC8meB7JzF8xEwaad4DxksFqhrQ"));
}
private FindTabletResult GetResult(PartialRow row)
{
var partitionSchema = _partitionSchema;
int maxSize = KeyEncoder.CalculateMaxPartitionKeySize(row, partitionSchema);
Span <byte> buffer = stackalloc byte[maxSize];
KeyEncoder.EncodePartitionKey(
row,
partitionSchema,
buffer,
out int bytesWritten);
var partitionKey = buffer.Slice(0, bytesWritten);
return(RemoteTabletExtensions.FindTablet(_tablets, partitionKey));
}
/// <summary>
/// <see cref="IObjectService{TDto, TDtoKey}.ExistsAsync(TDtoKey, CancellationToken)"/>
/// </summary>
public virtual async Task <bool> ExistsAsync(TDtoKey id, CancellationToken cancellationToken = default)
{
try
{
if (KeyEncoder != null)
{
id = KeyEncoder.Decode(id);
}
var modelId = Mapper.Map <TEntityKey>(id);
return(await ObjectService.ExistsAsync(modelId, cancellationToken));
}
catch (EncodingException e)
{
throw new ServiceException($"Error determining whether an object of type {typeof(TDto).Name} with unique identifier of {id} exists.", e);
}
}
/// <summary>
/// <see cref="IObjectService{TDto, TDtoKey}.Exists(TDtoKey)"/>
/// </summary>
public virtual bool Exists(TDtoKey id)
{
try
{
if (KeyEncoder != null)
{
id = KeyEncoder.Decode(id);
}
var modelId = Mapper.Map <TEntityKey>(id);
return(ObjectService.Exists(modelId));
}
catch (EncodingException e)
{
throw new ServiceException($"Error determining whether an object of type {typeof(TDto).Name} with unique identifier of {id} exists.", e);
}
}
private static void CheckPartitionKey(
PartialRow row,
PartitionSchema partitionSchema,
byte[] expectedPartitionKey)
{
var maxSize = KeyEncoder.CalculateMaxPartitionKeySize(row, partitionSchema);
Span <byte> buffer = stackalloc byte[maxSize];
KeyEncoder.EncodePartitionKey(
row,
partitionSchema,
buffer,
out int bytesWritten);
var partitionKey = buffer.Slice(0, bytesWritten).ToArray();
Assert.Equal(expectedPartitionKey, partitionKey);
}
/// <summary>
/// <see cref="IObjectService{TDto, TDtoKey}.Create(IEnumerable{TDto})"/>
/// </summary>
public virtual IEnumerable <TDto> Create(IEnumerable <TDto> items)
{
try
{
var models = Mapper.Map <IEnumerable <TEntity> >(items);
models = ObjectService.Create(models);
List <TDto> created = Mapper.Map <IEnumerable <TDto> >(models).ToList();
if (KeyEncoder != null)
{
created.ForEach(d => d.Id = KeyEncoder.Encode(d.Id));
}
return(created);
}
catch (EncodingException e)
{
throw new ServiceException($"Error creating objects of type {typeof(TDto).Name}.", e);
}
}
/// <summary>
/// <see cref="IObjectService{TDto, TDtoKey}.Create(TDto)"/>
/// </summary>
public virtual TDto Create(TDto item)
{
try
{
var model = Mapper.Map <TEntity>(item);
model = ObjectService.Create(model);
var created = Mapper.Map <TDto>(model);
if (KeyEncoder != null)
{
created.Id = KeyEncoder.Encode(created.Id);
}
return(created);
}
catch (EncodingException e)
{
throw new ServiceException($"Error creating an object of type {typeof(TDto).Name}.", e);
}
}
/// <summary>
/// <see cref="IObjectService{TDto, TDtoKey}.CreateAsync(TDto, CancellationToken)"/>
/// </summary>
public virtual async Task <TDto> CreateAsync(TDto item, CancellationToken cancellationToken = default)
{
try
{
var model = Mapper.Map <TEntity>(item);
model = await ObjectService.CreateAsync(model, cancellationToken);
var created = Mapper.Map <TDto>(model);
if (KeyEncoder != null)
{
created.Id = KeyEncoder.Encode(created.Id);
}
return(created);
}
catch (EncodingException e)
{
throw new ServiceException($"Error creating an object of type {typeof(TDto).Name}.", e);
}
}
public void TestPrimaryKeyWithNull()
{
var schema = GetSchema(new TableBuilder()
.AddColumn("key", KuduType.String, opt => opt.Key(true))
.AddColumn("key2", KuduType.String, opt => opt.Key(true)));
var row1 = new PartialRow(schema);
row1.SetString("key", "foo");
row1.SetString("key2", "bar");
Assert.Equal(
"foo\0\0bar".ToUtf8ByteArray(),
KeyEncoder.EncodePrimaryKey(row1));
var row2 = new PartialRow(schema);
row2.SetString("key", "xxx\0yyy");
row2.SetString("key2", "bar");
Assert.Equal(
"xxx\0\u0001yyy\0\0bar".ToUtf8ByteArray(),
KeyEncoder.EncodePrimaryKey(row2));
}
/// <summary>
/// <see cref="IObjectService{TDto, TDtoKey}.CreateAsync(IEnumerable{TDto}, CancellationToken)"/>
/// </summary>
public virtual async Task <IEnumerable <TDto> > CreateAsync(
IEnumerable <TDto> items,
CancellationToken cancellationToken = default)
{
try
{
var models = Mapper.Map <IEnumerable <TEntity> >(items);
models = await ObjectService.CreateAsync(models, cancellationToken);
List <TDto> created = Mapper.Map <IEnumerable <TDto> >(models).ToList();
if (KeyEncoder != null)
{
created.ForEach(d => d.Id = KeyEncoder.Encode(d.Id));
}
return(created);
}
catch (EncodingException e)
{
throw new ServiceException($"Error creating objects of type {typeof(TDto).Name}.", e);
}
}
public void GetPubKeyHash_Success()
{
KeyEncoder keyEncoder = new KeyEncoder(111);
Assert.Equal("n12RA1iohYEerfXiBixSoERZG8TP8xQFL2", keyEncoder.GetPubKeyHash(ByteString.Parse("abcdef")));
}
public static IMutationValidator CreateRulesValidator(IServiceProvider serviceProvider)
{
IConfiguration configuration = serviceProvider.GetService <IConfiguration>().GetSection("validator_mode");
ILogger logger = serviceProvider.GetService <ILogger>();
string rootUrl = configuration["root_url"];
if (rootUrl != null)
{
if (!Uri.IsWellFormedUriString(rootUrl, UriKind.Absolute))
{
string errorMessage = $"The server root URL is not a valid URL: '{rootUrl}'. Please make sure it is configured correctly.";
throw new InvalidOperationException(errorMessage);
}
logger.LogInformation("Current mode: Validator mode");
logger.LogInformation($"Namespace: {rootUrl}");
IConfiguration validator = configuration.GetSection("validator");
switch (validator["type"])
{
case "PermissionBased":
byte versionByte = byte.Parse(validator["version_byte"]);
KeyEncoder keyEncoder = new KeyEncoder(versionByte);
P2pkhSubject[] adminAddresses = validator
.GetSection("admin_addresses")
.GetChildren()
.Select(key => key.Value)
.Select(address => new P2pkhSubject(new[] { address }, 1, keyEncoder))
.ToArray();
List <Acl> pathPermissions = new List <Acl>()
{
// Admins have full rights
new Acl(adminAddresses, LedgerPath.Parse("/"), true, StringPattern.MatchAll, PermissionSet.AllowAll)
};
foreach (IConfigurationSection section in validator.GetSection("issuers").GetChildren())
{
LedgerPath assetPath = LedgerPath.Parse(section["path"]);
P2pkhSubject[] addresses = section
.GetSection("addresses")
.GetChildren()
.Select(child => child.Value)
.Select(address => new P2pkhSubject(new[] { address }, 1, keyEncoder))
.ToArray();
pathPermissions.Add(new Acl(
addresses,
assetPath,
true,
StringPattern.MatchAll,
new PermissionSet(accountSpend: Access.Permit, dataModify: Access.Permit)));
pathPermissions.Add(new Acl(
addresses,
assetPath,
true,
new StringPattern(DynamicPermissionLayout.AclResourceName, PatternMatchingStrategy.Exact),
new PermissionSet(dataModify: Access.Deny)));
pathPermissions.Add(new Acl(
new[] { EveryoneSubject.Instance },
assetPath,
true,
new StringPattern(assetPath.FullPath, PatternMatchingStrategy.Prefix),
new PermissionSet(accountModify: Access.Permit)));
pathPermissions.Add(new Acl(
addresses,
LedgerPath.Parse("/"),
true,
new StringPattern(assetPath.FullPath, PatternMatchingStrategy.Prefix),
new PermissionSet(accountNegative: Access.Permit)));
}
List <IPermissionsProvider> permissionProviders = new List <IPermissionsProvider>();
if (bool.Parse(validator["allow_third_party_assets"]))
{
permissionProviders.Add(new P2pkhIssuanceImplicitLayout(keyEncoder));
}
if (bool.Parse(validator["allow_p2pkh_accounts"]))
{
permissionProviders.Add(new P2pkhImplicitLayout(keyEncoder));
}
permissionProviders.Add(new StaticPermissionLayout(pathPermissions));
permissionProviders.Add(new DynamicPermissionLayout(serviceProvider.GetRequiredService <IStorageEngine>(), keyEncoder));
return(new PermissionBasedValidator(permissionProviders));
case "Disabled":
return(ActivatorUtilities.CreateInstance <NullValidator>(serviceProvider, true));
default:
return(null);
}
}
else
{
logger.LogInformation("Transaction validation mode disabled (Slave mode)");
return(null);
}
}
public async Task Test_FdbMap_With_Custom_Key_Encoder()
{
// Use a table as a backing store for the rules of a Poor Man's firewall, where each keys are the IPEndPoint (tcp only!), and the values are "pass" or "block"
// Encode IPEndPoint as the (IP, Port,) encoded with the Tuple codec
// note: there is a much simpler way or creating composite keys, this is just a quick and dirty test!
var keyEncoder = new KeyEncoder <IPEndPoint>(
(ipe) => ipe == null ? Slice.Empty : TuPack.EncodeKey(ipe.Address, ipe.Port),
(packed) =>
{
if (packed.IsNullOrEmpty)
{
return(default(IPEndPoint));
}
var t = TuPack.Unpack(packed);
return(new IPEndPoint(t.Get <IPAddress>(0), t.Get <int>(1)));
}
);
var rules = new Dictionary <IPEndPoint, string>()
{
{ new IPEndPoint(IPAddress.Parse("172.16.12.34"), 6667), "block" },
{ new IPEndPoint(IPAddress.Parse("192.168.34.56"), 80), "pass" },
{ new IPEndPoint(IPAddress.Parse("192.168.34.56"), 443), "pass" }
};
using (var db = await OpenTestPartitionAsync())
{
var location = db.Root["Collections"]["Maps"];
await CleanLocation(db, location);
var mapHosts = new FdbMap <IPEndPoint, string>(location.ByKey("Hosts").AsTyped <IPEndPoint>(keyEncoder), BinaryEncoding.StringEncoder);
// import all the rules
await mapHosts.WriteAsync(db, (tr, hosts) =>
{
foreach (var rule in rules)
{
hosts.Set(tr, rule.Key, rule.Value);
}
}, this.Cancellation);
#if FULL_DEBUG
await DumpSubspace(db, location);
#endif
// test the rules
await mapHosts.ReadAsync(db, async (tr, hosts) =>
{
var value = await hosts.GetAsync(tr, new IPEndPoint(IPAddress.Parse("172.16.12.34"), 6667));
Assert.That(value, Is.EqualTo("block"));
value = await hosts.GetAsync(tr, new IPEndPoint(IPAddress.Parse("192.168.34.56"), 443));
Assert.That(value, Is.EqualTo("pass"));
var baz = new IPEndPoint(IPAddress.Parse("172.16.12.34"), 80);
Assert.That(async() => await hosts.GetAsync(tr, baz), Throws.InstanceOf <KeyNotFoundException>());
var opt = await hosts.TryGetAsync(tr, baz);
Assert.That(opt.HasValue, Is.False);
}, this.Cancellation);
}
}
public void TestPrimaryKeyEncoding()
{
var schema = GetSchema(new TableBuilder()
.AddColumn("int8", KuduType.Int8, opt => opt.Key(true))
.AddColumn("int16", KuduType.Int16, opt => opt.Key(true))
.AddColumn("int32", KuduType.Int32, opt => opt.Key(true))
.AddColumn("int64", KuduType.Int64, opt => opt.Key(true))
.AddColumn("decimal32", KuduType.Decimal32, opt => opt.Key(true)
.DecimalAttributes(DecimalUtil.MaxDecimal32Precision, 0))
.AddColumn("decimal64", KuduType.Decimal64, opt => opt.Key(true)
.DecimalAttributes(DecimalUtil.MaxDecimal64Precision, 0))
.AddColumn("decimal128", KuduType.Decimal128, opt => opt.Key(true)
.DecimalAttributes(DecimalUtil.MaxDecimal128Precision, 0))
.AddColumn("varchar", KuduType.Varchar, opt => opt.Key(true)
.VarcharAttributes(10))
.AddColumn("string", KuduType.String, opt => opt.Key(true))
.AddColumn("binary", KuduType.Binary, opt => opt.Key(true)));
var rowA = new PartialRow(schema);
rowA.SetSByte("int8", sbyte.MinValue);
rowA.SetInt16("int16", short.MinValue);
rowA.SetInt32("int32", int.MinValue);
rowA.SetInt64("int64", long.MinValue);
// Note: The decimal value is not the minimum of the underlying int32,
// int64, int128 type so we don't use "minimum" values in the test.
rowA.SetDecimal("decimal32", 5m);
rowA.SetDecimal("decimal64", 6m);
rowA.SetDecimal("decimal128", 7m);
rowA.SetString("varchar", "");
rowA.SetString("string", "");
rowA.SetBinary("binary", Array.Empty <byte>());
var rowAEncoded = KeyEncoder.EncodePrimaryKey(rowA);
Assert.Equal(new byte[]
{
0,
0, 0,
0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0x80, 0, 0, 5,
0x80, 0, 0, 0, 0, 0, 0, 6,
0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7,
0, 0,
0, 0
}, rowAEncoded);
var rowB = new PartialRow(schema);
rowB.SetSByte("int8", sbyte.MaxValue);
rowB.SetInt16("int16", short.MaxValue);
rowB.SetInt32("int32", int.MaxValue);
rowB.SetInt64("int64", long.MaxValue);
// Note: The decimal value is not the maximum of the underlying int32,
// int64, int128 type so we don't use "maximum" values in the test.
rowB.SetDecimal("decimal32", 5m);
rowB.SetDecimal("decimal64", 6m);
rowB.SetDecimal("decimal128", 7m);
rowB.SetString("varchar", "abc\u0001\0defghij");
rowB.SetString("string", "abc\u0001\0def");
rowB.SetBinary("binary", "\0\u0001binary".ToUtf8ByteArray());
var rowBEncoded = KeyEncoder.EncodePrimaryKey(rowB);
Assert.Equal(ToByteArray(new int[]
{
0xff,
0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0x80, 0, 0, 5,
0x80, 0, 0, 0, 0, 0, 0, 6,
0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7,
'a', 'b', 'c', 1, 0, 1, 'd', 'e', 'f', 'g', 'h', 0, 0,
'a', 'b', 'c', 1, 0, 1, 'd', 'e', 'f', 0, 0,
0, 1, 'b', 'i', 'n', 'a', 'r', 'y'
}), rowBEncoded);
var rowC = new PartialRow(schema);
rowC.SetSByte("int8", 1);
rowC.SetInt16("int16", 2);
rowC.SetInt32("int32", 3);
rowC.SetInt64("int64", 4);
rowC.SetDecimal("decimal32", 5m);
rowC.SetDecimal("decimal64", 6m);
rowC.SetDecimal("decimal128", 7m);
rowC.SetString("varchar", "abc\n12345678");
rowC.SetString("string", "abc\n123");
rowC.SetBinary("binary", "\0\u0001\u0002\u0003\u0004\u0005".ToUtf8ByteArray());
var rowCEncoded = KeyEncoder.EncodePrimaryKey(rowC);
Assert.Equal(ToByteArray(new int[]
{
0x81,
0x80, 2,
0x80, 0, 0, 3,
0x80, 0, 0, 0, 0, 0, 0, 4,
0x80, 0, 0, 5,
0x80, 0, 0, 0, 0, 0, 0, 6,
0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7,
'a', 'b', 'c', '\n', '1', '2', '3', '4', '5', '6', 0, 0,
'a', 'b', 'c', '\n', '1', '2', '3', 0, 0,
0, 1, 2, 3, 4, 5
}), rowCEncoded);
var rowD = new PartialRow(schema);
rowD.SetSByte("int8", -1);
rowD.SetInt16("int16", -2);
rowD.SetInt32("int32", -3);
rowD.SetInt64("int64", -4);
rowD.SetDecimal("decimal32", -5m);
rowD.SetDecimal("decimal64", -6m);
rowD.SetDecimal("decimal128", -7m);
rowD.SetString("varchar", "\0abc\n\u0001\u0001\0 123\u0001\0");
rowD.SetString("string", "\0abc\n\u0001\u0001\0 123\u0001\0");
rowD.SetBinary("binary", "\0\u0001\u0002\u0003\u0004\u0005\0".ToUtf8ByteArray());
var rowDEncoded = KeyEncoder.EncodePrimaryKey(rowD);
Assert.Equal(ToByteArray(new int[]
{
127,
127, -2,
127, -1, -1, -3,
127, -1, -1, -1, -1, -1, -1, -4,
127, -1, -1, -5,
127, -1, -1, -1, -1, -1, -1, -6,
127, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -7,
0, 1, 'a', 'b', 'c', '\n', 1, 1, 0, 1, ' ', '1', 0, 0,
0, 1, 'a', 'b', 'c', '\n', 1, 1, 0, 1, ' ', '1', '2', '3', 1, 0, 1, 0, 0,
0, 1, 2, 3, 4, 5, 0,
}), rowDEncoded);
}
/// <summary>
/// Add an upper bound (exclusive) primary key for the scan.
/// If any bound is already added, this bound is intersected with that one.
/// </summary>
/// <param name="row">A partial row with specified key columns.</param>
public TBuilder ExclusiveUpperBound(PartialRow row)
{
byte[] endPrimaryKey = KeyEncoder.EncodePrimaryKey(row);
return(ExclusiveUpperBoundRaw(endPrimaryKey));
}
public void GetPubKeyHash_Success()
{
KeyEncoder keyEncoder = new KeyEncoder(111);
Assert.Equal("n12RA1iohYEerfXiBixSoERZG8TP8xQFL2", keyEncoder.GetPubKeyHash(ByteString.Parse("abcdef")));
}
/// <summary>
/// Add a lower bound (inclusive) primary key for the scan.
/// If any bound is already added, this bound is intersected with that one.
/// </summary>
/// <param name="row">A partial row with specified key columns.</param>
public TBuilder LowerBound(PartialRow row)
{
byte[] startPrimaryKey = KeyEncoder.EncodePrimaryKey(row);
return(LowerBoundRaw(startPrimaryKey));
}
