Struct CashuLockProof 

pub struct CashuLockProof {
    pub token: String,
    pub mint_url: String,
    pub buyer_pubkey: String,
    pub seller_pubkey: String,
    pub mostro_pubkey: String,
}

Cashu 2-of-3 multisig escrow lock submitted by the seller.

Carried inside Payload::CashuLockProof on Action::AddCashuEscrow (seller → Mostro). It describes a NUT-11 P2PK token locked to a 2-of-3 spending condition over the buyer (P_B), seller (P_S) and Mostro (P_M) pubkeys. Mostro validates the condition and confirms the proofs are unspent at the mint (NUT-07 checkstate) without ever taking custody — it only ever holds one of the three keys.

Fields

token: String

Serialized Cashu token (the locked ecash) as submitted by the seller.

mint_url: String

URL of the mint hosting the escrowed proofs. Must match the node’s configured mint.

buyer_pubkey: String

Buyer pubkey embedded in the 2-of-3 condition (P_B), hex.

seller_pubkey: String

Seller pubkey embedded in the 2-of-3 condition (P_S), hex.

mostro_pubkey: String

Mostro/arbitrator pubkey embedded in the 2-of-3 condition (P_M), hex.

Implementations

impl CashuLockProof

pub fn new( token: String, mint_url: String, buyer_pubkey: String, seller_pubkey: String, mostro_pubkey: String, ) -> Self

Create a new CashuLockProof.

pub fn from_json(json: &str) -> Result<Self, ServiceError>

Parse a CashuLockProof from its JSON representation.

pub fn as_json(&self) -> Result<String, ServiceError>

Serialize the lock proof to a JSON string.

Trait Implementations

impl Clone for CashuLockProof

fn clone(&self) -> CashuLockProof

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CashuLockProof

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CashuLockProof

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for CashuLockProof

fn eq(&self, other: &CashuLockProof) -> 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 CashuLockProof

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 CashuLockProof

impl StructuralPartialEq for CashuLockProof