Trait sp_offchain::OffchainWorkerApi[][src]

pub trait OffchainWorkerApi<Block: BlockT>: Core<Block> {
    fn offchain_worker_before_version_2(
        &self,
        __runtime_api_at_param__: &BlockId<Block>,
        number: NumberFor<Block>
    ) -> Result<(), ApiError> { ... }
fn offchain_worker_before_version_2_with_context(
        &self,
        __runtime_api_at_param__: &BlockId<Block>,
        context: ExecutionContext,
        number: NumberFor<Block>
    ) -> Result<(), ApiError> { ... }
fn offchain_worker(
        &self,
        __runtime_api_at_param__: &BlockId<Block>,
        header: &Block::Header
    ) -> Result<(), ApiError> { ... }
fn offchain_worker_with_context(
        &self,
        __runtime_api_at_param__: &BlockId<Block>,
        context: ExecutionContext,
        header: &Block::Header
    ) -> Result<(), ApiError> { ... } }

The offchain worker api.

Provided methods

fn offchain_worker_before_version_2(
    &self,
    __runtime_api_at_param__: &BlockId<Block>,
    number: NumberFor<Block>
) -> Result<(), ApiError>
[src]

👎 Deprecated

Starts the off-chain task for given block number.

fn offchain_worker_before_version_2_with_context(
    &self,
    __runtime_api_at_param__: &BlockId<Block>,
    context: ExecutionContext,
    number: NumberFor<Block>
) -> Result<(), ApiError>
[src]

👎 Deprecated

Starts the off-chain task for given block number.

fn offchain_worker(
    &self,
    __runtime_api_at_param__: &BlockId<Block>,
    header: &Block::Header
) -> Result<(), ApiError>
[src]

Starts the off-chain task for given block header.

fn offchain_worker_with_context(
    &self,
    __runtime_api_at_param__: &BlockId<Block>,
    context: ExecutionContext,
    header: &Block::Header
) -> Result<(), ApiError>
[src]

Starts the off-chain task for given block header.

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Trait Implementations

impl<Block: BlockT> RuntimeApiInfo for dyn OffchainWorkerApi<Block>[src]

Implementors

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