import { Metadata } from '@polkadot/types';
import { StorageEntryMetadataV14, StorageHasherV14 } from "@polkadot/types/interfaces/metadata/types";
import { SiLookupTypeId } from "@polkadot/types/interfaces";
import { HexString } from "@polkadot/util/types";
import { BytesLike } from "ethers";
export declare function buildMetadata(metaStatic: Uint8Array | HexString): Metadata;
export declare function getStorageEntry(metadata: Metadata, prefix: string, method: string): StorageEntryMetadataV14 | null;
export declare function buildStorageKey(metadata: Metadata, prefix: string, method: string, keyTypeId?: SiLookupTypeId, hashers?: Array<StorageHasherV14>, input?: Array<unknown>): Uint8Array;
export type CallMeta = {
    callIndex: [number, number];
    args: string[];
    belongsTo: string;
    callName: [string, string];
};
export declare function getCallMeta(metadata: Metadata, palletName: string, callName: string): CallMeta;
export declare function getCallMetaByIndex(metadata: Metadata, callIndex: [number, number]): CallMeta;
export type EventMeta = {
    palletName: string;
    eventName: string;
    eventIndex: [number, number];
    fields: {
        name: string;
        typeName: string;
        lookupType: string;
    }[];
    belongsTo: string;
};
export declare function getEventMeta(metadata: Metadata, palletName: string, eventName: string): EventMeta;
export declare function getEventMetaByIndex(metadata: Metadata, palletIndex: number, eventIndex: number): EventMeta;
export type CallAsParam = {
    callIndex: [number, number];
    args: any;
};
export declare function buildRuntimeCall(metadata: Metadata, palletName: string, callName: string, args: object): CallAsParam;
export declare function decodeCall(metadata: Metadata, palletName: string, callName: string, argsBytes: BytesLike): CallAsParam;
export declare function encodeCall(metadata: Metadata, palletName: string, callName: string, args: {
    [key: string]: any;
}): BytesLike;
export declare function encodeCall2(metadata: Metadata, call: {
    callIndex: [number, number];
    args: {
        [key: string]: any;
    };
}): BytesLike;