Trait GatewayDbtxNcExt 

pub trait GatewayDbtxNcExt {
    // Required methods
    async fn save_federation_config(&mut self, config: &FederationConfig);
    async fn load_federation_configs_v0(
        &mut self,
    ) -> BTreeMap<FederationId, FederationConfigV0>;
    async fn load_federation_configs(
        &mut self,
    ) -> BTreeMap<FederationId, FederationConfig>;
    async fn load_federation_config(
        &mut self,
        federation_id: FederationId,
    ) -> Option<FederationConfig>;
    async fn remove_federation_config(&mut self, federation_id: FederationId);
    async fn load_or_create_gateway_keypair(
        &mut self,
        protocol: RegisteredProtocol,
    ) -> Keypair;
    async fn save_new_preimage_authentication(
        &mut self,
        payment_hash: Hash,
        preimage_auth: Hash,
    );
    async fn load_preimage_authentication(
        &mut self,
        payment_hash: Hash,
    ) -> Option<Hash>;
    async fn save_registered_incoming_contract(
        &mut self,
        federation_id: FederationId,
        incoming_amount: Amount,
        contract: IncomingContract,
    ) -> Option<RegisteredIncomingContract>;
    async fn load_registered_incoming_contract(
        &mut self,
        payment_image: PaymentImage,
    ) -> Option<RegisteredIncomingContract>;
    async fn claim_outgoing_payment_image(
        &mut self,
        payment_image: PaymentImage,
        operation_id: OperationId,
    ) -> OperationId;
    async fn dump_database(
        &mut self,
        prefix_names: Vec<String>,
    ) -> BTreeMap<String, Box<dyn Serialize + Send>>;
    async fn load_or_create_iroh_key(&mut self) -> SecretKey;
    async fn load_backup_records(
        &mut self,
    ) -> BTreeMap<FederationId, Option<SystemTime>>;
    async fn load_backup_record(
        &mut self,
        federation_id: FederationId,
    ) -> Option<Option<SystemTime>>;
    async fn save_federation_backup_record(
        &mut self,
        federation_id: FederationId,
        backup_time: Option<SystemTime>,
    );
}

Required Methods

async fn save_federation_config(&mut self, config: &FederationConfig)

async fn load_federation_configs_v0( &mut self, ) -> BTreeMap<FederationId, FederationConfigV0>

async fn load_federation_configs( &mut self, ) -> BTreeMap<FederationId, FederationConfig>

async fn load_federation_config( &mut self, federation_id: FederationId, ) -> Option<FederationConfig>

async fn remove_federation_config(&mut self, federation_id: FederationId)

async fn load_or_create_gateway_keypair( &mut self, protocol: RegisteredProtocol, ) -> Keypair

Returns the keypair that uniquely identifies the gateway, creating it if it does not exist. Remember to commit the transaction after calling this method.

async fn save_new_preimage_authentication( &mut self, payment_hash: Hash, preimage_auth: Hash, )

async fn load_preimage_authentication( &mut self, payment_hash: Hash, ) -> Option<Hash>

async fn save_registered_incoming_contract( &mut self, federation_id: FederationId, incoming_amount: Amount, contract: IncomingContract, ) -> Option<RegisteredIncomingContract>

Saves a registered incoming contract, returning the previous contract with the same payment hash if it existed.

async fn load_registered_incoming_contract( &mut self, payment_image: PaymentImage, ) -> Option<RegisteredIncomingContract>

async fn claim_outgoing_payment_image( &mut self, payment_image: PaymentImage, operation_id: OperationId, ) -> OperationId

Records operation_id as the claimer of payment_image, unless another operation already claimed it, and returns the operation id that holds the claim. Lets the gateway claim at most one outgoing contract per payment image across all federations while tolerating retries of the same operation.

async fn dump_database( &mut self, prefix_names: Vec<String>, ) -> BTreeMap<String, Box<dyn Serialize + Send>>

Reads and serializes structures from the gateway’s database for the purpose for serializing to JSON for inspection.

async fn load_or_create_iroh_key(&mut self) -> SecretKey

Returns iroh::SecretKey and saves it to the database if it does not exist

async fn load_backup_records( &mut self, ) -> BTreeMap<FederationId, Option<SystemTime>>

Returns a BTreeMap that maps FederationId to its last backup time

async fn load_backup_record( &mut self, federation_id: FederationId, ) -> Option<Option<SystemTime>>

Returns the last backup time for a federation

async fn save_federation_backup_record( &mut self, federation_id: FederationId, backup_time: Option<SystemTime>, )

Saves the last backup time of a federation

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<Cap: Send> GatewayDbtxNcExt for DatabaseTransaction<'_, Cap>

async fn save_federation_config(&mut self, config: &FederationConfig)

async fn load_federation_configs_v0( &mut self, ) -> BTreeMap<FederationId, FederationConfigV0>

async fn load_federation_configs( &mut self, ) -> BTreeMap<FederationId, FederationConfig>

async fn load_federation_config( &mut self, federation_id: FederationId, ) -> Option<FederationConfig>

async fn remove_federation_config(&mut self, federation_id: FederationId)

async fn load_or_create_gateway_keypair( &mut self, protocol: RegisteredProtocol, ) -> Keypair

async fn save_new_preimage_authentication( &mut self, payment_hash: Hash, preimage_auth: Hash, )

async fn load_preimage_authentication( &mut self, payment_hash: Hash, ) -> Option<Hash>

async fn save_registered_incoming_contract( &mut self, federation_id: FederationId, incoming_amount: Amount, contract: IncomingContract, ) -> Option<RegisteredIncomingContract>

async fn load_registered_incoming_contract( &mut self, payment_image: PaymentImage, ) -> Option<RegisteredIncomingContract>

async fn claim_outgoing_payment_image( &mut self, payment_image: PaymentImage, operation_id: OperationId, ) -> OperationId

async fn dump_database( &mut self, prefix_names: Vec<String>, ) -> BTreeMap<String, Box<dyn Serialize + Send>>

async fn load_or_create_iroh_key(&mut self) -> SecretKey

async fn load_backup_records( &mut self, ) -> BTreeMap<FederationId, Option<SystemTime>>

async fn load_backup_record( &mut self, federation_id: FederationId, ) -> Option<Option<SystemTime>>

async fn save_federation_backup_record( &mut self, federation_id: FederationId, backup_time: Option<SystemTime>, )

Implementors