Enum VerifyBlockRequest

pub enum VerifyBlockRequest {
    MainChain {
        block: Block,
        prepared_txs: HashMap<[u8; 32], TransactionVerificationData>,
    },
    MainChainPrepped {
        block: PreparedBlock,
        txs: Vec<Arc<TransactionVerificationData>>,
    },
    MainChainBatchPrepareBlocks {
        blocks: Vec<(Block, Vec<Transaction>)>,
    },
    AltChain {
        block: Block,
        prepared_txs: HashMap<[u8; 32], TransactionVerificationData>,
    },
}

A request to verify a block.

Variants

MainChain

A request to verify a block.

Fields

block: Block

prepared_txs: HashMap<[u8; 32], TransactionVerificationData>

MainChainPrepped

Verifies a prepared block.

Fields

block: PreparedBlock

The already prepared block.

txs: Vec<Arc<TransactionVerificationData>>

The full list of transactions for this block, in the order given in block.

MainChainBatchPrepareBlocks

Batch prepares a list of blocks and transactions for verification.

Fields

blocks: Vec<(Block, Vec<Transaction>)>

The list of blocks and their transactions (not necessarily in the order given in the block).

AltChain

A request to sanity check an alt block, also returning the cumulative difficulty of the alt chain.

Unlike requests to verify main chain blocks, you do not need to add the returned block to the context service, you will still have to add it to the database though.

Fields

block: Block

The alt block to sanity check.

prepared_txs: HashMap<[u8; 32], TransactionVerificationData>

The alt transactions.

Trait Implementations

impl<C, TxV, D> Service<VerifyBlockRequest> for BlockVerifierService<C, TxV, D>

where C: Service<BlockChainContextRequest, Response = BlockChainContextResponse, Error = BoxError> + Clone + Send + 'static, C::Future: Send + 'static, TxV: Service<VerifyTxRequest, Response = VerifyTxResponse, Error = ExtendedConsensusError> + Clone + Send + 'static, TxV::Future: Send + 'static, D: Database + Clone + Send + 'static, D::Future: Send + 'static,

type Response = VerifyBlockResponse

Responses given by the service.

type Error = ExtendedConsensusError

Errors produced by the service.

type Future = Pin<Box<dyn Future<Output = Result<<BlockVerifierService<C, TxV, D> as Service<VerifyBlockRequest>>::Response, <BlockVerifierService<C, TxV, D> as Service<VerifyBlockRequest>>::Error>> + Send>>

The future response value.

fn poll_ready(&mut self, _: &mut Context<'_>) -> Poll<Result<(), Self::Error>>

Returns Poll::Ready(Ok(())) when the service is able to process requests.

fn call(&mut self, req: VerifyBlockRequest) -> Self::Future

Process the request and return the response asynchronously.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 1272 bytes

Size for each variant:

• MainChain: 1200 bytes
• MainChainPrepped: 1272 bytes
• MainChainBatchPrepareBlocks: 32 bytes
• AltChain: 1200 bytes