@polkadot/types/interfaces/childstate/rpc.js

Implementation of the Parity codec

export const rpc = {
    getKeys: {
        description: 'Returns the keys with prefix from a child storage, leave empty to get all the keys',
        params: [
            {
                name: 'childKey',
                type: 'PrefixedStorageKey'
            },
            {
                name: 'prefix',
                type: 'StorageKey'
            },
            {
                isHistoric: true,
                isOptional: true,
                name: 'at',
                type: 'Hash'
            }
        ],
        type: 'Vec<StorageKey>'
    },
    getKeysPaged: {
        alias: ['childstate_getKeysPagedAt'],
        description: 'Returns the keys with prefix from a child storage with pagination support',
        params: [
            {
                name: 'childKey',
                type: 'PrefixedStorageKey'
            },
            {
                name: 'prefix',
                type: 'StorageKey'
            },
            {
                name: 'count',
                type: 'u32'
            },
            {
                isOptional: true,
                name: 'startKey',
                type: 'StorageKey'
            },
            {
                isHistoric: true,
                isOptional: true,
                name: 'at',
                type: 'Hash'
            }
        ],
        type: 'Vec<StorageKey>'
    },
    getStorage: {
        description: 'Returns a child storage entry at a specific block state',
        params: [
            {
                name: 'childKey',
                type: 'PrefixedStorageKey'
            },
            {
                name: 'key',
                type: 'StorageKey'
            },
            {
                isHistoric: true,
                isOptional: true,
                name: 'at',
                type: 'Hash'
            }
        ],
        type: 'Option<StorageData>'
    },
    getStorageEntries: {
        description: 'Returns child storage entries for multiple keys at a specific block state',
        params: [
            {
                name: 'childKey',
                type: 'PrefixedStorageKey'
            },
            {
                name: 'keys',
                type: 'Vec<StorageKey>'
            },
            {
                isHistoric: true,
                isOptional: true,
                name: 'at',
                type: 'Hash'
            }
        ],
        type: 'Vec<Option<StorageData>>'
    },
    getStorageHash: {
        description: 'Returns the hash of a child storage entry at a block state',
        params: [
            {
                name: 'childKey',
                type: 'PrefixedStorageKey'
            },
            {
                name: 'key',
                type: 'StorageKey'
            },
            {
                isHistoric: true,
                isOptional: true,
                name: 'at',
                type: 'Hash'
            }
        ],
        type: 'Option<Hash>'
    },
    getStorageSize: {
        description: 'Returns the size of a child storage entry at a block state',
        params: [
            {
                name: 'childKey',
                type: 'PrefixedStorageKey'
            },
            {
                name: 'key',
                type: 'StorageKey'
            },
            {
                isHistoric: true,
                isOptional: true,
                name: 'at',
                type: 'Hash'
            }
        ],
        type: 'Option<u64>'
    }
};