utils library Null safety

Functions

concatUint8List(Iterable<Uint8List> list) Uint8List
Concat a list of Uint8List @param {Array} arrays Uint8List
decodeBigInt(Uint8List bytes) BigInt
Decode a BigInt from bytes in big-endian encoding. @param {Uint8List} Uint8List to decode
encodeBigInt(BigInt number) Uint8List
Encode a big integer into a Uint8List (8 bytes) @param {Number} number Number to encode
encodeFloat64(double number) Uint8List
Encode a float into a Uint8List (8 bytes) @param {Number} number Number to encode
encodeInt32(int number) Uint8List
Encode a integer into a Uint8List (4 bytes) @param {Number} number Number to encode
hexToUint8List(String hexString) Uint8List
Encode an hexadecimal string into a Uint8List @param {Uint8List} hexString Hexadecimal string
isHex(String inputString) bool
uint8ListToHex(Uint8List bytes) String
Encode an Uint8List into an hexadecimal string @param {Uint8List} bytes Uint8List