Util class

Constructors

Util()

Properties

hashCode int
The hash code for this object. [...]
read-only, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toString() String
A string representation of this object. [...]
inherited

Operators

operator ==(Object other) bool
The equality operator. [...]
inherited

Static Methods

bytesToHex(Uint8List raw) String
Creates a hex string from bytes raw.
hash(Uint8List data) Uint8List
Returns SHA-256 hash of data.
hexToBytes(String s) Uint8List
Returns bytes from hex s.
paddedByteArray(Uint8List bytes, int length) Uint8List
Pads bytes array to length with zeros.
paddedByteArrayString(String string, int length) Uint8List
Pads string to length with zeros.
paddedByteArrayToString(Uint8List bytes) String
Remove zeros from the end of bytes array.