Struct fedimint_mint_server::Mint

pub struct Mint { /* private fields */ }

Federated mint member mint

Implementations

impl Mint

pub fn new(cfg: MintConfig) -> Mint

Constructs a new mint

Panics

• If there are no amount tiers
• If the amount tiers for secret and public keys are inconsistent
• If the pub key belonging to the secret key share is not in the pub key list.

pub fn pub_key(&self) -> HashMap<Amount, AggregatePublicKey>

Trait Implementations

impl Debug for Mint

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

Formats the value using the given formatter.

impl ServerModule for Mint

type Common = MintModuleTypes

type Init = MintInit

fn consensus_proposal<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, _dbtx: &'life1 mut DatabaseTransaction<'life2> ) -> Pin<Box<dyn Future<Output = Vec<MintConsensusItem>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

This module’s contribution to the next consensus proposal

fn process_consensus_item<'a, 'b, 'life0, 'async_trait>( &'a self, _dbtx: &'life0 mut DatabaseTransaction<'b>, _consensus_item: MintConsensusItem, _peer_id: PeerId ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'a: 'async_trait, 'b: 'async_trait, 'life0: 'async_trait,

This function is called once for every consensus item. The function returns an error if and only if the consensus item does not change our state and therefore may be safely discarded by the atomic broadcast.

fn process_input<'a, 'b, 'c, 'life0, 'async_trait>( &'a self, dbtx: &'life0 mut DatabaseTransaction<'c>, input: &'b MintInput ) -> Pin<Box<dyn Future<Output = Result<InputMeta, MintInputError>> + Send + 'async_trait>>

where Self: 'async_trait, 'a: 'async_trait, 'b: 'async_trait, 'c: 'async_trait, 'life0: 'async_trait,

Try to spend a transaction input. On success all necessary updates will be part of the database transaction. On failure (e.g. double spend) the database transaction is rolled back and the operation will take no effect.

fn process_output<'a, 'b, 'life0, 'async_trait>( &'a self, dbtx: &'life0 mut DatabaseTransaction<'b>, output: &'a MintOutput, out_point: OutPoint ) -> Pin<Box<dyn Future<Output = Result<TransactionItemAmount, MintOutputError>> + Send + 'async_trait>>

where Self: 'async_trait, 'a: 'async_trait, 'b: 'async_trait, 'life0: 'async_trait,

Try to create an output (e.g. issue notes, peg-out BTC, …). On success all necessary updates to the database will be part of the database transaction. On failure (e.g. double spend) the database transaction is rolled back and the operation will take no effect.

fn output_status<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, dbtx: &'life1 mut DatabaseTransaction<'life2>, out_point: OutPoint ) -> Pin<Box<dyn Future<Output = Option<MintOutputOutcome>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Retrieve the current status of the output. Depending on the module this might contain data needed by the client to access funds or give an estimate of when funds will be available. Returns None if the output is unknown, NOT if it is just not ready yet.

fn audit<'life0, 'life1, 'life2, 'life3, 'async_trait>( &'life0 self, dbtx: &'life1 mut DatabaseTransaction<'life2>, audit: &'life3 mut Audit, module_instance_id: ModuleInstanceId ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait,

Queries the database and returns all assets and liabilities of the module.

fn api_endpoints(&self) -> Vec<ApiEndpoint<Self>>

Returns a list of custom API endpoints defined by the module. These are made available both to users as well as to other modules. They thus should be deterministic, only dependant on their input and the current epoch.

fn module_kind() -> ModuleKind

fn decoder() -> Decoder

Returns a decoder for the following associated types of this module: