Struct holochain::core::ribosome::real_ribosome::RealRibosome

pub struct RealRibosome {
    pub dna_file: DnaFile,
    pub zome_types: Arc<GlobalZomeTypes>,
    pub zome_dependencies: Arc<HashMap<ZomeName, Vec<ZomeIndex>>>,
}

The only RealRibosome is a Wasm ribosome. note that this is cloned on every invocation so keep clones cheap!

Fields

dna_file: DnaFile

zome_types: Arc<GlobalZomeTypes>

Entry and link types for each integrity zome.

zome_dependencies: Arc<HashMap<ZomeName, Vec<ZomeIndex>>>

Dependencies for every zome.

Implementations

impl RealRibosome

pub fn new(dna_file: DnaFile) -> RibosomeResult<Self>

Create a new instance

pub fn precompiled_module( &self, dylib_path: &PathBuf ) -> RibosomeResult<Arc<Module>>

pub fn runtime_compiled_module( &self, zome_name: &ZomeName ) -> RibosomeResult<Arc<Module>>

pub fn wasm_cache_key(&self, zome_name: &ZomeName) -> Result<[u8; 32], DnaError>

pub fn cache_instance( &self, context_key: u64, instance: Arc<Mutex<Instance>>, zome_name: &ZomeName ) -> RibosomeResult<()>

pub fn build_instance( &self, zome: &Zome<ZomeDef>, context_key: u64 ) -> RibosomeResult<Arc<Mutex<Instance>>>

pub fn instance( &self, call_context: CallContext ) -> RibosomeResult<(Arc<Mutex<Instance>>, u64)>

pub async fn tooling_imports() -> RibosomeResult<Vec<String>>

pub fn get_zome_dependencies( &self, zome_name: &ZomeName ) -> RibosomeResult<&[ZomeIndex]>

pub fn do_wasm_call_for_module<I: Invocation>( &self, call_context: CallContext, invocation: &I, zome: &Zome, to_call: &FunctionName, module: Arc<Module> ) -> Result<Option<ExternIO>, RibosomeError>

pub fn get_const_fn_for_wasm( &self, call_context: CallContext, name: &str, module: Arc<Module> ) -> Result<Option<i32>, RibosomeError>

pub fn get_extern_fns_for_wasm(&self, module: Arc<Module>) -> Vec<FunctionName>

Trait Implementations

impl Clone for RealRibosome

fn clone(&self) -> RealRibosome

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RealRibosome

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

Formats the value using the given formatter.

impl RibosomeT for RealRibosome

fn maybe_call<I: Invocation>( &self, host_context: HostContext, invocation: &I, zome: &Zome, to_call: &FunctionName ) -> Result<Option<ExternIO>, RibosomeError>

call a function in a zome for an invocation if it exists if it does not exist then return Ok(None)

fn call_zome_function( &self, host_access: ZomeCallHostAccess, invocation: ZomeCallInvocation ) -> RibosomeResult<ZomeCallResponse>

Runs the specified zome fn. Returns the cursor used by HDK, so that it can be passed on to source chain manager for transactional writes

fn run_post_commit( &self, host_access: PostCommitHostAccess, invocation: PostCommitInvocation ) -> RibosomeResult<()>

Post commit works a bit different to the other callbacks. As it is dispatched from a spawned task there is nothing to handle any result, good or bad, other than to maybe log some error.

fn dna_def(&self) -> &DnaDefHashed

fn zome_info(&self, zome: Zome) -> RibosomeResult<ZomeInfo>

fn get_const_fn( &self, zome: &Zome, name: &str ) -> Result<Option<i32>, RibosomeError>

Get a value from a const wasm function.

fn call_iterator<I: Invocation>( &self, host_context: HostContext, invocation: I ) -> CallIterator<Self, I>

fn run_genesis_self_check( &self, host_access: GenesisSelfCheckHostAccess, invocation: GenesisSelfCheckInvocation ) -> RibosomeResult<GenesisSelfCheckResult>

fn run_validate( &self, host_access: ValidateHostAccess, invocation: ValidateInvocation ) -> RibosomeResult<ValidateResult>

Helper function for running a validation callback. Calls private fn do_callback! under the hood.

fn run_init( &self, host_access: InitHostAccess, invocation: InitInvocation ) -> RibosomeResult<InitResult>

fn run_entry_defs( &self, host_access: EntryDefsHostAccess, invocation: EntryDefsInvocation ) -> RibosomeResult<EntryDefsResult>

fn run_migrate_agent( &self, host_access: MigrateAgentHostAccess, invocation: MigrateAgentInvocation ) -> RibosomeResult<MigrateAgentResult>

fn zome_types(&self) -> &Arc<GlobalZomeTypes>

fn dna_hash(&self) -> &DnaHash

fn dna_file(&self) -> &DnaFile

fn get_integrity_zome(&self, zome_index: &ZomeIndex) -> Option<IntegrityZome>

fn zomes_to_invoke(&self, zomes_to_invoke: ZomesToInvoke) -> Vec<Zome>

fn zome_name_to_id(&self, zome_name: &ZomeName) -> RibosomeResult<ZomeIndex>

fn list_callbacks(&self)

@todo list out all the available callbacks and maybe cache them somewhere

fn list_zome_fns(&self)

@todo list out all the available zome functions and maybe cache them somewhere