ln_gateway::gateway_module_v2

Struct GatewayClientModuleV2

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pub struct GatewayClientModuleV2 {
    pub federation_id: FederationId,
    pub cfg: LightningClientConfig,
    pub notifier: ModuleNotifier<GatewayClientStateMachinesV2>,
    pub client_ctx: ClientContext<Self>,
    pub module_api: DynModuleApi,
    pub keypair: KeyPair,
    pub gateway: Arc<Gateway>,
}

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§federation_id: FederationId§cfg: LightningClientConfig§notifier: ModuleNotifier<GatewayClientStateMachinesV2>§client_ctx: ClientContext<Self>§module_api: DynModuleApi§keypair: KeyPair§gateway: Arc<Gateway>

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impl GatewayClientModuleV2

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pub async fn send_payment( &self, payload: SendPaymentPayload, ) -> Result<Result<[u8; 32], Signature>>

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pub async fn subscribe_send( &self, operation_id: OperationId, ) -> Result<[u8; 32], Signature>

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pub async fn relay_incoming_htlc( &self, payment_hash: Hash, incoming_chan_id: u64, htlc_id: u64, contract: IncomingContract, ) -> Result<()>

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pub async fn relay_direct_swap( &self, contract: IncomingContract, ) -> Result<FinalReceiveState>

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async fn await_receive(&self, operation_id: OperationId) -> FinalReceiveState

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pub async fn await_completion(&self, operation_id: OperationId)

For the given OperationId, this function will wait until the Complete state machine has finished or failed.

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impl ClientModule for GatewayClientModuleV2

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type Init = GatewayClientInitV2

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type Common = LightningModuleTypes

Common module types shared between client and server
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type Backup = NoModuleBackup

Data stored in regular backups so that restoring doesn’t have to start from epoch 0
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type ModuleStateMachineContext = GatewayClientContextV2

Data and API clients available to state machine transitions of this module
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type States = GatewayClientStateMachinesV2

All possible states this client can submit to the executor
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fn context(&self) -> Self::ModuleStateMachineContext

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fn input_fee( &self, amount: Amount, _input: &<Self::Common as ModuleCommon>::Input, ) -> Option<Amount>

Returns the fee the processing of this input requires. Read more
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fn output_fee( &self, output: &<Self::Common as ModuleCommon>::Output, ) -> Option<Amount>

Returns the fee the processing of this output requires. Read more
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fn decoder() -> Decoder

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fn kind() -> ModuleKind

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fn start<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>
where 'life0: 'async_trait, Self: Sync + 'async_trait,

Initialize client. Read more
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fn handle_cli_command<'life0, 'life1, 'async_trait>( &'life0 self, _args: &'life1 [OsString], ) -> Pin<Box<dyn Future<Output = Result<Value, Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, Self: Sync + 'async_trait,

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fn handle_rpc<'life0, 'async_trait>( &'life0 self, _method: String, _request: Value, ) -> Pin<Box<dyn Future<Output = Pin<Box<dyn Stream<Item = Result<Value, Error>> + Send + 'life0>>> + Send + 'async_trait>>
where 'life0: 'async_trait, Self: Sync + 'async_trait,

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fn supports_backup(&self) -> bool

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fn backup<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Self::Backup, Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, Self: Sync + 'async_trait,

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fn supports_being_primary(&self) -> bool

Does this module support being a primary module Read more
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fn create_final_inputs_and_outputs<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, _dbtx: &'life1 mut DatabaseTransaction<'life2>, _operation_id: OperationId, _input_amount: Amount, _output_amount: Amount, ) -> Pin<Box<dyn Future<Output = Result<(ClientInputBundle<<Self::Common as ModuleCommon>::Input, Self::States>, Vec<ClientOutput<<Self::Common as ModuleCommon>::Output, Self::States>>), Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, Self: Sync + 'async_trait,

Creates all inputs and outputs necessary to balance the transaction. The function returns an error if and only if the client’s funds are not sufficient to create the inputs necessary to fully fund the transaction. Read more
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fn await_primary_module_output<'life0, 'async_trait>( &'life0 self, _operation_id: OperationId, _out_point: OutPoint, ) -> Pin<Box<dyn Future<Output = Result<Amount, Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, Self: Sync + 'async_trait,

Waits for the funds from an output created by Self::create_final_inputs_and_outputs to become available. This function returning typically implies a change in the output of Self::get_balance.
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fn get_balance<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, _dbtx: &'life1 mut DatabaseTransaction<'life2>, ) -> Pin<Box<dyn Future<Output = Amount> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, Self: Sync + 'async_trait,

Returns the balance held by this module and available for funding transactions.
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fn subscribe_balance_changes<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Pin<Box<dyn Stream<Item = ()> + Send>>> + Send + 'async_trait>>
where 'life0: 'async_trait, Self: Sync + 'async_trait,

Returns a stream that will output the updated module balance each time it changes.
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fn leave<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, _dbtx: &'life1 mut DatabaseTransaction<'life2>, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, Self: Sync + 'async_trait,

Leave the federation Read more
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impl Clone for GatewayClientModuleV2

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fn clone(&self) -> GatewayClientModuleV2

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for GatewayClientModuleV2

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

Formats the value using the given formatter. Read more

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fn handle_cli_command<'life0, 'life1, 'async_trait>( &'life0 self, args: &'life1 [OsString], ) -> Pin<Box<dyn Future<Output = Result<Value, Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, T: 'async_trait,

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fn handle_rpc<'life0, 'async_trait>( &'life0 self, method: String, request: Value, ) -> Pin<Box<dyn Future<Output = Pin<Box<dyn Stream<Item = Result<Value, Error>> + Send + 'life0>>> + Send + 'async_trait>>
where 'life0: 'async_trait, T: 'async_trait,

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fn input_fee(&self, amount: Amount, input: &DynInput) -> Option<Amount>

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fn output_fee(&self, output: &DynOutput) -> Option<Amount>

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fn supports_backup(&self) -> bool

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fn backup<'life0, 'async_trait>( &'life0 self, module_instance_id: u16, ) -> Pin<Box<dyn Future<Output = Result<DynModuleBackup, Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, T: 'async_trait,

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fn supports_being_primary(&self) -> bool

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fn create_final_inputs_and_outputs<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, module_instance: u16, dbtx: &'life1 mut DatabaseTransaction<'life2>, operation_id: OperationId, input_amount: Amount, output_amount: Amount, ) -> Pin<Box<dyn Future<Output = Result<(ClientInputBundle, Vec<ClientOutput>), Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, T: 'async_trait,

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fn await_primary_module_output<'life0, 'async_trait>( &'life0 self, operation_id: OperationId, out_point: OutPoint, ) -> Pin<Box<dyn Future<Output = Result<Amount, Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, T: 'async_trait,

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fn get_balance<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, module_instance: u16, dbtx: &'life1 mut DatabaseTransaction<'life2>, ) -> Pin<Box<dyn Future<Output = Amount> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, T: 'async_trait,

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fn subscribe_balance_changes<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Pin<Box<dyn Stream<Item = ()> + Send>>> + Send + 'async_trait>>
where 'life0: 'async_trait, T: 'async_trait,

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