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Secp256k1VerifyingKey

Secp256k1VerifyingKey​

class Secp256k1VerifyingKey

init(publicKey:)​

convenience init(publicKey: Secp256k1PublicKey) throws

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.

publicKey()​

func publicKey() -> Secp256k1PublicKey

toDer()​

func toDer() throws -> Data

Serialize this public key as DER-encoded data

toPem()​

func toPem() throws -> String

Serialize this public key into PEM

verify(message:signature:)​

func verify(message: Data, signature: Secp256k1Signature) throws

verifySimple(message:signature:)​

func verifySimple(message: Data, signature: SimpleSignature) throws

verifyUser(message:signature:)​

func verifyUser(message: Data, signature: UserSignature) throws

fromDer(bytes:)​

static func fromDer(bytes: Data) throws -> Secp256k1VerifyingKey

Deserialize public key from ASN.1 DER-encoded data (binary format).

fromPem(s:)​

static func fromPem(s: String) throws -> Secp256k1VerifyingKey

Deserialize public key from PEM.

!=(_:_:)​

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: Secp256k1VerifyingKey, other: Secp256k1VerifyingKey) -> 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.