import { CollectibleTokenMetaInfo, MinimalTokenInfo, CollectibleTokenInfo } from "./types";
export interface TokenInfoProvider {
    getTokenInfo: (tokenAddress: string) => Promise<MinimalTokenInfo | undefined>;
    getNativeTokenSymbol: () => string;
    getSelectedNetworkShortname: () => Promise<string | undefined>;
}
export interface CollectibleTokenInfoProvider {
    getTokenInfo: (tokenAddress: string, id: string) => Promise<CollectibleTokenInfo | undefined>;
    getFromAddress: () => string;
    fetchMetaInfo: (tokenAddress: string, id: string, token_type: "erc1155" | "erc721") => Promise<CollectibleTokenMetaInfo>;
}
export interface EnsResolver {
    /**
     * Resolves a ENS name to a corresponding address.
     * Important: If the name is already a valid address, this address will be returned.
     *
     * @returns null if the ENS name cannot be resolved.
     *
     * @param ensName ENS Name or address.
     */
    resolveName(ensName: string): Promise<string | null>;
    /**
     * Looks up the ENS name of an address.
     *
     * @returns null if no ENS name is registered for that address.
     * @param address address to lookup
     */
    lookupAddress(address: string): Promise<string | null>;
    /**
     * @returns true, if ENS is enabled for current network.
     */
    isEnsEnabled(): Promise<boolean>;
}