Trait ViewFunctionTypeInfo 

pub trait ViewFunctionTypeInfo {
    type TypeId: Clone;

    // Required method
    fn view_function_info(
        &self,
        pallet_name: &str,
        function_name: &str,
    ) -> Result<ViewFunctionInfo<'_, Self::TypeId>, ViewFunctionInfoError<'_>>;
}

This is implemented for anything capable of providing information about view functions (primarily metadata V16 and onwards).

Required Associated Types

type TypeId: Clone

The type of type IDs that we are using to obtain type information.

Required Methods

fn view_function_info( &self, pallet_name: &str, function_name: &str, ) -> Result<ViewFunctionInfo<'_, Self::TypeId>, ViewFunctionInfoError<'_>>

Get the information needed to decode a specific View Function.

Implementations on Foreign Types

impl ViewFunctionTypeInfo for RuntimeMetadataV16

type TypeId = u32

fn view_function_info( &self, pallet_name: &str, function_name: &str, ) -> Result<ViewFunctionInfo<'_, Self::TypeId>, ViewFunctionInfoError<'_>>

Implementors