SmartAccountConstants

public enum SmartAccountConstants

Cryptographic and protocol-level constants used by Smart Account operations.

These constants describe public-key sizes and prefix bytes for the signature schemes supported by the Smart Account contracts. They are exposed as a namespace so callers can reference them when constructing or validating signer key material without duplicating magic numbers.

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  • Size in bytes of an Ed25519 public key as defined by RFC 8032.

    Declaration

    Swift

    public static let ed25519PublicKeySize: Int
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  • Size in bytes of an Ed25519 secret seed as defined by RFC 8032.

    Declaration

    Swift

    public static let ed25519SecretSeedSize: Int
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  • Size in bytes of a raw Ed25519 signature (the on-wire BytesN<64> payload the Ed25519 verifier contract expects).

    Declaration

    Swift

    public static let ed25519SignatureSize: Int
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  • Size in bytes of an uncompressed secp256r1 public key.

    Layout: 1 prefix byte (0x04) + 32-byte x-coordinate + 32-byte y-coordinate.

    Declaration

    Swift

    public static let secp256r1PublicKeySize: Int
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  • Uncompressed point prefix byte (0x04) for secp256r1 public keys, as defined in SEC 1.

    Declaration

    Swift

    public static let uncompressedPubkeyPrefix: UInt8
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