Crate pallet_contracts_uapi

External C API to communicate with substrate contracts runtime module.

Refer to substrate FRAME contract module for more documentation.

Structs

CallFlags

Flags used to change the behaviour of seal_call and seal_delegate_call.

ReturnCode

The raw return code returned by the host side.

ReturnFlags

Flags used by a contract to customize exit behaviour.

Enums

HostFnImpl

Implements HostFn for each supported target architecture.

ReturnErrorCode

Every error that can be returned to a contract when it calls any of the host functions.

Traits

HostFn

Defines all the host apis implemented by the wasm vm.