Module sc_executor::sandbox

Expand description

This module implements sandboxing support in the runtime.

Sandboxing is baked by wasmi at the moment. In future, however, we would like to add/switch to a compiled execution engine.

Structs

An environment in which the guest module is instantiated.

Implementation of Externals that allows execution of guest module with externals that might refer functions defined by supervisor.

Sandboxed instance of a wasm module.

This struct keeps track of all sandboxed components.

Index of a function inside the supervisor.

An unregistered sandboxed instance.

Error occurred during instantiation of a sandboxed module.

This trait encapsulates sandboxing capabilities.

Instantiate a guest module and return it’s index in the store.