net.corda.core.utilities.kotlin.ByteArray

sequence	`fun ByteArray.sequence(offset: Int = 0, size: Int = this.size): ByteSequence` Wrap size bytes from this ByteArray starting from offset into a new ByteArray.
toBase58	`fun ByteArray.toBase58(): String` Convert a byte array to a Base58 encoded String.
toBase64	`fun ByteArray.toBase64(): String` Convert a byte array to a Base64 encoded String.
toHex	`fun ByteArray.toHex(): String` Convert a byte array to a hex (Base16) capitalized encoded String.
toHexString	`fun ByteArray.toHexString(): String` Converts this ByteArray into a String of hexadecimal digits.