Trait hotshot_builder_api::v0_1::data_source::BuilderDataSource

source · 
pub trait BuilderDataSource<TYPES: NodeType> {
    // Required methods
    fn available_blocks<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self,
        for_parent: &'life1 VidCommitment,
        view_number: u64,
        sender: TYPES::SignatureKey,
        signature: &'life2 <TYPES::SignatureKey as SignatureKey>::PureAssembledSignatureType,
    ) -> Pin<Box<dyn Future<Output = Result<Vec<AvailableBlockInfo<TYPES>>, BuildError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait;
    fn claim_block<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self,
        block_hash: &'life1 BuilderCommitment,
        view_number: u64,
        sender: TYPES::SignatureKey,
        signature: &'life2 <TYPES::SignatureKey as SignatureKey>::PureAssembledSignatureType,
    ) -> Pin<Box<dyn Future<Output = Result<AvailableBlockData<TYPES>, BuildError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait;
    fn claim_block_with_num_nodes<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self,
        block_hash: &'life1 BuilderCommitment,
        view_number: u64,
        sender: TYPES::SignatureKey,
        signature: &'life2 <TYPES::SignatureKey as SignatureKey>::PureAssembledSignatureType,
        num_nodes: usize,
    ) -> Pin<Box<dyn Future<Output = Result<AvailableBlockData<TYPES>, BuildError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait;
    fn claim_block_header_input<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self,
        block_hash: &'life1 BuilderCommitment,
        view_number: u64,
        sender: TYPES::SignatureKey,
        signature: &'life2 <TYPES::SignatureKey as SignatureKey>::PureAssembledSignatureType,
    ) -> Pin<Box<dyn Future<Output = Result<AvailableBlockHeaderInput<TYPES>, BuildError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait;
    fn builder_address<'life0, 'async_trait>(
        &'life0 self,
    ) -> Pin<Box<dyn Future<Output = Result<TYPES::BuilderSignatureKey, BuildError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
}

Required Methods§

source

fn available_blocks<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, for_parent: &'life1 VidCommitment, view_number: u64, sender: TYPES::SignatureKey, signature: &'life2 <TYPES::SignatureKey as SignatureKey>::PureAssembledSignatureType, ) -> Pin<Box<dyn Future<Output = Result<Vec<AvailableBlockInfo<TYPES>>, BuildError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

To get the list of available blocks

source

fn claim_block<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, block_hash: &'life1 BuilderCommitment, view_number: u64, sender: TYPES::SignatureKey, signature: &'life2 <TYPES::SignatureKey as SignatureKey>::PureAssembledSignatureType, ) -> Pin<Box<dyn Future<Output = Result<AvailableBlockData<TYPES>, BuildError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

To claim a block from the list of provided available blocks

source

fn claim_block_with_num_nodes<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, block_hash: &'life1 BuilderCommitment, view_number: u64, sender: TYPES::SignatureKey, signature: &'life2 <TYPES::SignatureKey as SignatureKey>::PureAssembledSignatureType, num_nodes: usize, ) -> Pin<Box<dyn Future<Output = Result<AvailableBlockData<TYPES>, BuildError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

To claim a block from the list of provided available blocks and provide the number of nodes information to the builder for VID computation.

source

fn claim_block_header_input<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, block_hash: &'life1 BuilderCommitment, view_number: u64, sender: TYPES::SignatureKey, signature: &'life2 <TYPES::SignatureKey as SignatureKey>::PureAssembledSignatureType, ) -> Pin<Box<dyn Future<Output = Result<AvailableBlockHeaderInput<TYPES>, BuildError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

To claim a block header input

source

fn builder_address<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<TYPES::BuilderSignatureKey, BuildError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

To get the builder’s address

Implementors§