Struct SignMessageParams 

pub struct SignMessageParams {
    pub message: String,
    pub recipient: String,
    pub nonce: [u8; 32],
    pub callback_url: Option<String>,
    pub state: Option<String>,
}

Parameters for signing a NEP-413 message.

Fields

message: String

The message to sign.

recipient: String

The recipient identifier (e.g., “alice.near” or “myapp.com”).

nonce: [u8; 32]

A 32-byte nonce for replay protection. Use generate_nonce() to create one with an embedded timestamp.

callback_url: Option<String>

Optional callback URL for web wallets.

state: Option<String>

Optional state parameter for CSRF protection.

Trait Implementations

impl Clone for SignMessageParams

fn clone(&self) -> SignMessageParams

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SignMessageParams

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

Formats the value using the given formatter.

impl PartialEq for SignMessageParams

fn eq(&self, other: &SignMessageParams) -> 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 Eq for SignMessageParams

impl StructuralPartialEq for SignMessageParams