Trait holochain::core::ribosome::RibosomeT

pub trait RibosomeT: Sized + Debug + Send + Sync {
    // Required methods
    fn dna_def(&self) -> &DnaDefHashed;
    fn dna_hash(&self) -> &DnaHash;
    fn dna_file(&self) -> &DnaFile;
    fn zome_info(&self, zome: Zome) -> RibosomeResult<ZomeInfo>;
    fn get_integrity_zome(
        &self,
        zome_index: &ZomeIndex
    ) -> Option<IntegrityZome>;
    fn call_iterator<I: Invocation + 'static>(
        &self,
        host_context: HostContext,
        invocation: I
    ) -> CallIterator<Self, I>;
    fn maybe_call<I: Invocation + 'static>(
        &self,
        host_context: HostContext,
        invocation: &I,
        zome: &Zome,
        to_call: &FunctionName
    ) -> Result<Option<ExternIO>, RibosomeError>;
    fn get_const_fn(
        &self,
        zome: &Zome,
        name: &str
    ) -> Result<Option<i32>, RibosomeError>;
    fn run_genesis_self_check(
        &self,
        access: GenesisSelfCheckHostAccess,
        invocation: GenesisSelfCheckInvocation
    ) -> RibosomeResult<GenesisSelfCheckResult>;
    fn run_init(
        &self,
        access: InitHostAccess,
        invocation: InitInvocation
    ) -> RibosomeResult<InitResult>;
    fn run_migrate_agent(
        &self,
        access: MigrateAgentHostAccess,
        invocation: MigrateAgentInvocation
    ) -> RibosomeResult<MigrateAgentResult>;
    fn run_entry_defs(
        &self,
        access: EntryDefsHostAccess,
        invocation: EntryDefsInvocation
    ) -> RibosomeResult<EntryDefsResult>;
    fn run_post_commit(
        &self,
        access: PostCommitHostAccess,
        invocation: PostCommitInvocation
    ) -> RibosomeResult<()>;
    fn run_validate(
        &self,
        access: ValidateHostAccess,
        invocation: ValidateInvocation
    ) -> RibosomeResult<ValidateResult>;
    fn call_zome_function(
        &self,
        access: ZomeCallHostAccess,
        invocation: ZomeCallInvocation
    ) -> RibosomeResult<ZomeCallResponse>;
    fn zome_types(&self) -> &Arc<GlobalZomeTypes>;

    // Provided methods
    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) { ... }
    fn list_zome_fns(&self) { ... }
}

Interface for a Ribosome. Currently used only for mocking, as our only real concrete type is RealRibosome

Required Methods

fn dna_def(&self) -> &DnaDefHashed

fn dna_hash(&self) -> &DnaHash

fn dna_file(&self) -> &DnaFile

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

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

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

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

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

Get a value from a const wasm function.

This is really a stand in until Rust can properly support const wasm values.

This allows getting values from wasm without the need for any translation. The same technique can be used with the wasmer cli to validate these values without needing to make holochain a dependency.

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

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

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

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

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

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

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

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

Provided Methods

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

Implementors

impl RibosomeT for RealRibosome

impl RibosomeT for MockRibosomeT

Interface for a Ribosome. Currently used only for mocking, as our only real concrete type is RealRibosome