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 tolength
with zeros. -
paddedByteArrayString(
String string, int length ) → Uint8List -
Pads
string
tolength
with zeros. -
paddedByteArrayToString(
Uint8List bytes ) → String -
Remove zeros from the end of
bytes
array.