Trait StorageTypeInfo 

pub trait StorageTypeInfo {
    type TypeId;

    // Required method
    fn get_storage_info(
        &self,
        pallet_name: &str,
        storage_entry: &str,
    ) -> Result<StorageInfo<'_, Self::TypeId>, StorageInfoError<'_>>;
}

This is implemented for all metadatas exposed from frame_metadata and is responsible for extracting the type IDs and related info needed to decode storage entries.

Required Associated Types

type TypeId

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

Required Methods

fn get_storage_info( &self, pallet_name: &str, storage_entry: &str, ) -> Result<StorageInfo<'_, Self::TypeId>, StorageInfoError<'_>>

Get the information needed to decode a specific storage entry key/value.

Implementations on Foreign Types

impl StorageTypeInfo for RuntimeMetadataV8

type TypeId = LookupName

fn get_storage_info( &self, pallet_name: &str, storage_entry: &str, ) -> Result<StorageInfo<'_, Self::TypeId>, StorageInfoError<'_>>

impl StorageTypeInfo for RuntimeMetadataV9

type TypeId = LookupName

fn get_storage_info( &self, pallet_name: &str, storage_entry: &str, ) -> Result<StorageInfo<'_, Self::TypeId>, StorageInfoError<'_>>

impl StorageTypeInfo for RuntimeMetadataV10

type TypeId = LookupName

fn get_storage_info( &self, pallet_name: &str, storage_entry: &str, ) -> Result<StorageInfo<'_, Self::TypeId>, StorageInfoError<'_>>

impl StorageTypeInfo for RuntimeMetadataV11

type TypeId = LookupName

fn get_storage_info( &self, pallet_name: &str, storage_entry: &str, ) -> Result<StorageInfo<'_, Self::TypeId>, StorageInfoError<'_>>

impl StorageTypeInfo for RuntimeMetadataV12

type TypeId = LookupName

fn get_storage_info( &self, pallet_name: &str, storage_entry: &str, ) -> Result<StorageInfo<'_, Self::TypeId>, StorageInfoError<'_>>

impl StorageTypeInfo for RuntimeMetadataV13

type TypeId = LookupName

fn get_storage_info( &self, pallet_name: &str, storage_entry: &str, ) -> Result<StorageInfo<'_, Self::TypeId>, StorageInfoError<'_>>

impl StorageTypeInfo for RuntimeMetadataV14

type TypeId = u32

fn get_storage_info( &self, pallet_name: &str, storage_entry: &str, ) -> Result<StorageInfo<'_, Self::TypeId>, StorageInfoError<'_>>

impl StorageTypeInfo for RuntimeMetadataV15

type TypeId = u32

fn get_storage_info( &self, pallet_name: &str, storage_entry: &str, ) -> Result<StorageInfo<'_, Self::TypeId>, StorageInfoError<'_>>

impl StorageTypeInfo for RuntimeMetadataV16

type TypeId = u32

fn get_storage_info( &self, pallet_name: &str, storage_entry: &str, ) -> Result<StorageInfo<'_, Self::TypeId>, StorageInfoError<'_>>

Implementors