ByteArray class - data library

Constructors

ByteArray(Iterable<int> data)
ByteArray.empty(): empty ByteArray Buffer.
const
ByteArray.fromBase58(String base58String): Decode base58String to ByteArray.
factory
ByteArray.fromBase64(String base64String): Decode base64String to ByteArray.
factory
ByteArray.fromHex(String hexString): Decode hexString to ByteArray.
factory
ByteArray.i16(int value): Init ByteArray from int16 value.
factory
ByteArray.i32(int value): Init ByteArray from int32 value.
factory
ByteArray.i64(int value): Init ByteArray from int64 value.
factory
ByteArray.i8(int value): Init ByteArray from int8 value.
factory
ByteArray.merge(Iterable<ByteArray> arrays): factory
ByteArray.u16(int value): Init ByteArray from uint16 value.
factory
ByteArray.u32(int value): Init ByteArray from uint32 value.
factory
ByteArray.u64(int value): Init ByteArray from uint64 value.
factory
ByteArray.u8(int value): Init ByteArray from uint8 value.
factory

Properties

first → int: The first element.
no setterinherited
hashCode → int: The hash code for this object.
no setterinherited
isEmpty → bool: Whether this collection has no elements.
no setterinherited
isNotEmpty → bool: Whether this collection has at least one element.
no setterinherited
iterator → Iterator<int>: A new Iterator that allows iterating the elements of this Iterable.
no setteroverride
last → int: The last element.
no setterinherited
length → int: The number of elements in this Iterable.
no setterinherited
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
single → int: Checks that this iterable has only one element, and returns that element.
no setterinherited

Methods

any(bool test(int element)) → bool: Checks whether any element of this iterable satisfies test.
inherited
cast<R>() → Iterable<R>: A view of this iterable as an iterable of R instances.
inherited
contains(Object? element) → bool: Whether the collection contains an element equal to element.
inherited
elementAt(int index) → int: Returns the indexth element.
inherited
every(bool test(int element)) → bool: Checks whether every element of this iterable satisfies test.
inherited
expand<T>(Iterable<T> toElements(int element)) → Iterable<T>: Expands each element of this Iterable into zero or more elements.
inherited
firstWhere(bool test(int element), {int orElse()?}) → int: The first element that satisfies the given predicate test.
inherited
fold<T>(T initialValue, T combine(T previousValue, int element)) → T: Reduces a collection to a single value by iteratively combining each element of the collection with an existing value
inherited
followedBy(Iterable<int> other) → Iterable<int>: Creates the lazy concatenation of this iterable and other.
inherited
forEach(void action(int element)) → void: Invokes action on each element of this iterable in iteration order.
inherited
join([String separator = ""]) → String: Converts each element to a String and concatenates the strings.
inherited
lastWhere(bool test(int element), {int orElse()?}) → int: The last element that satisfies the given predicate test.
inherited
map<T>(T toElement(int e)) → Iterable<T>: The current elements of this iterable modified by toElement.
inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
reduce(int combine(int value, int element)) → int: Reduces a collection to a single value by iteratively combining elements of the collection using the provided function.
inherited
singleWhere(bool test(int element), {int orElse()?}) → int: The single element that satisfies test.
inherited
skip(int count) → Iterable<int>: Creates an Iterable that provides all but the first count elements.
inherited
skipWhile(bool test(int value)) → Iterable<int>: Creates an Iterable that skips leading elements while test is satisfied.
inherited
take(int count) → Iterable<int>: Creates a lazy iterable of the count first elements of this iterable.
inherited
takeWhile(bool test(int value)) → Iterable<int>: Creates a lazy iterable of the leading elements satisfying test.
inherited
toBase58() → String: Available on Iterable<int>, provided by the IterableIntExt extension
Encode to Base58 String.
toBase58() → String: Convert to Base58 String
toBase64() → String: Convert to Base64 String
toBase64() → String: Available on Iterable<int>, provided by the IterableIntExt extension
Encode to Base64 String.
toHex() → String: Convert to Hex String with prefix.
toHex() → String: Available on Iterable<int>, provided by the IterableIntExt extension
Encode to Hex String with prefix.
toList({bool growable = true}) → List<int>: Creates a List containing the elements of this Iterable.
inherited
toNoPrefixHex() → String: Convert to Hex String without prefix.
toNoPrefixHex() → String: Available on Iterable<int>, provided by the IterableIntExt extension
Convert to Hex String without prefix.
toSet() → Set<int>: Creates a Set containing the same elements as this iterable.
inherited
toShortHex() → String: Convert to Hex String Trim extra zeroes in the beginning of a string with prefix.
toShortHex() → String: Available on Iterable<int>, provided by the IterableIntExt extension
Convert to Hex String Trim extra zeroes in the beginning of a string. Returns Hex String without leading zeroes.
toString() → String: Returns a string representation of (some of) the elements of this.
inherited
toUint8List() → Uint8List: Available on Iterable<int>, provided by the IterableIntExt extension
Convert to Uint8List.
where(bool test(int element)) → Iterable<int>: Creates a new lazy Iterable with all elements that satisfy the predicate test.
inherited
whereType<T>() → Iterable<T>: Creates a new lazy Iterable with all elements that have type T.
inherited

Operators

operator ==(Object other) → bool: The equality operator.
inherited