PublicKey
PublicKey
class PublicKey
Enum of valid public keys for the signature schemes supported by IOTA.
BCS
The BCS serialized form for this type is defined by the following ABNF:
public-key = %d00 ed25519-public-key /
%d01 secp256k1-public-key /
%d02 secp256r1-public-key /
%d04 passkey-public-key
The gap in the flag values is intentional, as not all signature scheme support public keys.
There is also a base64 encoding for this type defined as:
base64-public-key = string ; which is valid base64 encoded
; and the decoded bytes are defined
; by flagged-public-key
flagged-public-key = (ed25519-flag ed25519-public-key) /
(secp256k1-flag secp256k1-public-key) /
(secp256r1-flag secp256r1-public-key) /
(passkey-flag passkey-public-key)
debugDescription
var debugDescription: String { get }
A textual representation of this instance, suitable for debugging.
Calling this property directly is discouraged. Instead, convert an
instance of any type to a string by using the String(reflecting:)
initializer. This initializer works with any type, and uses the custom
debugDescription property for types that conform to
CustomDebugStringConvertible:
struct Point: CustomDebugStringConvertible {
let x: Int, y: Int
var debugDescription: String {
return "(\(x), \(y))"
}
}
let p = Point(x: 21, y: 30)
let s = String(reflecting: p)
print(s)
// Prints "(21, 30)"
The conversion of p to a string in the assignment to s uses the
Point type's debugDescription property.
asEd25519()
func asEd25519() -> Ed25519PublicKey
asOptEd25519()
func asOptEd25519() -> Ed25519PublicKey?
asOptPasskey()
func asOptPasskey() -> PasskeyPublicKey?
asOptSecp256k1()
func asOptSecp256k1() -> Secp256k1PublicKey?
asOptSecp256r1()
func asOptSecp256r1() -> Secp256r1PublicKey?
asPasskey()
func asPasskey() -> PasskeyPublicKey
asSecp256k1()
func asSecp256k1() -> Secp256k1PublicKey
asSecp256r1()
func asSecp256r1() -> Secp256r1PublicKey
isEd25519()
func isEd25519() -> Bool
isPasskey()
func isPasskey() -> Bool
isSecp256k1()
func isSecp256k1() -> Bool
isSecp256r1()
func isSecp256r1() -> Bool
scheme()
func scheme() -> SignatureScheme
toBase64()
func toBase64() -> String
Encode this public key as a base64 string of its scheme-flagged byte representation
fromBase64(s:)
static func fromBase64(s: String) throws -> PublicKey
Decode a public key from a base64 string of its scheme-flagged byte representation
!=(_:_:)
static func != (lhs: Self, rhs: Self) -> Bool
Returns a Boolean value indicating whether two values are not equal.
Inequality is the inverse of equality. For any values a and b, a != b
implies that a == b is false.
This is the default implementation of the not-equal-to operator (!=)
for any type that conforms to Equatable.
- Parameters:
- lhs: A value to compare.
- rhs: Another value to compare.
==(_:_:)
static func == (self: PublicKey, other: PublicKey) -> Bool
Returns a Boolean value indicating whether two values are equal.
Equality is the inverse of inequality. For any values a and b,
a == b implies that a != b is false.
- Parameters:
- lhs: A value to compare.
- rhs: Another value to compare.