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ActionPrimitive

ergo_runtime::action

Trait ActionPrimitive 

Source 
pub trait ActionPrimitive {
    // Required methods
    fn manifest(&self) -> &ActionPrimitiveManifest;
    fn execute(
        &self,
        inputs: &HashMap<String, ActionValue>,
        parameters: &HashMap<String, ParameterValue>,
    ) -> HashMap<String, ActionValue>;
}
Expand description

An action primitive that performs effects keyed by inputs and parameters.

Statelessness is enforced at registration by manifest validation (ACT-10, state.allowed == false) and at runtime by capture/replay. Structural enforcement on top (derive macros, marker traits, newtype wrappers) was considered and rejected; see docs/ledger/decisions/rejected-structural-enforcement-of-statelessness.md.

Required Methods§

Source

fn manifest(&self) -> &ActionPrimitiveManifest

Source

fn execute( &self, inputs: &HashMap<String, ActionValue>, parameters: &HashMap<String, ParameterValue>, ) -> HashMap<String, ActionValue>

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§