Struct PayerDeclaration 

pub struct PayerDeclaration {
    pub payment_hash: String,
}

Buyer’s commitment to the fiat payer identity for one order.

Carried by crate::message::Action::DeclarePayer (buyer → Mostro) and crate::message::Action::PayerDeclared (Mostro → buyer ack and Mostro → seller forward). It holds only the hash; the plaintext goes buyer → seller off-band.

Deserialization accepts any string: neither serde nor crate::message::MessageKind::verify checks the hash format. A daemon must call is_valid_payment_hash on receipt and answer crate::error::CantDoReason::InvalidPaymentHash when it fails.

Fields

payment_hash: String

64 lowercase hex characters. A reputation-mode buyer declares payment_hash, sha256("mostro-payer-v1|" || canonical), which is stable across orders and builds history. A full-privacy buyer declares order_bound_payment_hash, sha256("mostro-payer-order-v1|" || order_id || "|" || canonical), so the node cannot link its orders. A seller checking the plaintext uses the construction that matches the buyer_mode reported in PaymentHistory (either one for a mode it does not know).

Implementations

impl PayerDeclaration

pub fn new(payment_hash: String) -> Self

Build a declaration from an already computed hash.

Trait Implementations

impl Clone for PayerDeclaration

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PayerDeclaration

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PayerDeclaration

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for PayerDeclaration

impl PartialEq for PayerDeclaration

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for PayerDeclaration

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for PayerDeclaration