Struct oasis_runtime_sdk::context::RuntimeBatchContext

pub struct RuntimeBatchContext<'a, R: Runtime> { /* private fields */ }

Dispatch context for the whole batch.

Implementations

impl<'a, R: Runtime> RuntimeBatchContext<'a, R>

pub fn new( host_info: &'a HostInfo, key_manager: Option<Box<dyn KeyManager>>, runtime_header: &'a Header, runtime_round_results: &'a RoundResults, consensus_state: &'a ConsensusState, history: &'a dyn HistoryHost, epoch: EpochTime, max_messages: u32 ) -> Self

Create a new dispatch context.

Trait Implementations

impl<'a, R: Runtime> Context for RuntimeBatchContext<'a, R>

type Runtime = R

Runtime that the context is being invoked in.

fn clone(&self) -> Self

Clone this context.

fn get_logger(&self, module: &'static str) -> Logger

Returns a logger.

fn host_info(&self) -> &HostInfo

Information about the host environment.

fn key_manager(&self) -> Option<&dyn KeyManager>

The key manager, if the runtime is confidential.

fn runtime_header(&self) -> &Header

Last runtime block header.

fn runtime_round_results(&self) -> &RoundResults

Results of executing the last successful runtime round.

fn consensus_state(&self) -> &ConsensusState

Consensus state.

fn history(&self) -> &dyn HistoryHost

Historical state.

fn epoch(&self) -> EpochTime

Current epoch.

fn max_messages(&self) -> u32

Maximum number of consensus messages that the runtime can emit in this block.

fn should_execute_contracts(&self) -> bool

Whether smart contracts should be executed in this context.

fn is_allowed_query<R: Runtime>(&self, method: &str) -> bool

Whether method is an allowed query per policy in the local config.

fn local_config<T>(&self, key: &str) -> Option<T>

where T: Decode,

Returns node operator-provided local configuration.

fn runtime_id(&self) -> &Namespace

Runtime ID.

fn is_confidential(&self) -> bool

Whether the context has a key manager available (e.g. the runtime is confidential).