Struct SignatureRequest 

pub struct SignatureRequest { /* private fields */ }

A signature request is meant to be sent over the FFI barrier (wrapped in a mutex) to platform SDKs. xmtp_mls can add any InstallationKey signatures first, so that the platform SDK does not need to worry about those. The platform SDK can then fill in any missing signatures and convert it to an IdentityUpdate that is ready to be published to the network

Implementations

impl SignatureRequest

pub fn new( pending_actions: Vec<PendingIdentityAction>, signature_text: String, inbox_id: String, client_timestamp_ns: u64, ) -> Self

pub fn missing_signatures(&self) -> Vec<&MemberIdentifier>

pub fn missing_address_signatures(&self) -> Vec<&MemberIdentifier>

pub fn restrict_chains(&mut self, chains: Arc<[String]>)

Often the front-end doesn’t know the current block number when adding a smart contract. This is for when you want to add a smart-contract wallet, and need the verifier to populate the latest block number for you. Restrict app-supplied smart contract wallet signatures to these chains (CFG-069, CFG-070). Set by the client from the snapshot it resolved, before the request is handed to the app.

pub fn accepted_chains(&self) -> Option<&[String]>

The chains this request was restricted to, or None when nothing restricted it. Some(&[]) is a deployment that accepts no chain (CFG-070), which is not the same as no restriction.

pub async fn add_new_unverified_smart_contract_signature( &mut self, signature: NewUnverifiedSmartContractWalletSignature, scw_verifier: impl SmartContractSignatureVerifier, ) -> Result<(), SignatureRequestError>

pub async fn add_signature( &mut self, signature: UnverifiedSignature, scw_verifier: impl SmartContractSignatureVerifier, ) -> Result<(), SignatureRequestError>

pub fn is_ready(&self) -> bool

pub fn signature_text(&self) -> String

pub fn build_identity_update( self, ) -> Result<UnverifiedIdentityUpdate, SignatureRequestError>

pub fn inbox_id(&self) -> InboxIdRef<'_>

Trait Implementations

impl Clone for SignatureRequest

fn clone(&self) -> SignatureRequest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SignatureRequest

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

Formats the value using the given formatter.