Enum NodeRegistryOperationV2 

pub enum NodeRegistryOperationV2 {
    RegisterEncryptionKey {
        encryption_pubkey: [u8; 32],
    },
}

V2 node registry operations. Additive — V1 NodeRegistryOperation is unchanged.

Currently carries account-level X25519 encryption-key registration for SNIP V2 Ask 3. May grow to cover other V2 account-level keying ops over time.

Variants

RegisterEncryptionKey

Register (or rotate) the X25519 encryption pubkey for the signer’s address.

One key per account; subsequent calls overwrite. The pubkey is a 32-byte Montgomery U-coordinate (RFC 7748). Clamping is on the private scalar, not the public, so no clamping check applies. The executor does reject the seven libsodium-blocklisted low/small-order encodings (and their high-bit-set variants), via sumchain_crypto::is_low_order_x25519_public_key, with TxStatus::Failed(22) and reason "low-order x25519 public key rejected" — this prevents griefing where a registered low-order pubkey would force every legitimate sender’s wrap operation to fail.

Rotation does not retro-revoke previously-issued bundles encrypted under the prior X25519 pubkey — the old private key still decrypts old bundles. Reissuing bundles after rotation is the client’s (SNIP’s) responsibility.

Fields

encryption_pubkey: [u8; 32]

Trait Implementations

impl Clone for NodeRegistryOperationV2

fn clone(&self) -> NodeRegistryOperationV2

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for NodeRegistryOperationV2

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for NodeRegistryOperationV2

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for NodeRegistryOperationV2

fn eq(&self, other: &NodeRegistryOperationV2) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for NodeRegistryOperationV2

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for NodeRegistryOperationV2

impl StructuralPartialEq for NodeRegistryOperationV2