import type { Address } from "viem";
import type { TokenListItem, TokenlistServiceConfig } from "./tokenlistServiceTypes.js";
import { type BuildQueryFn } from "../../utils/buildQuery.js";
/** Raw token shape from Euler API GET /v3/tokens response. */
interface ApiToken {
    chainId: number;
    address: string;
    name: string;
    symbol: string;
    decimals: number;
    logoURI?: string;
    groups?: string[];
    tags?: string[];
    metadata?: TokenListItem["metadata"];
    coingeckoId?: string;
}
export interface ITokenlistService {
    loadTokenlist(chainId: number): Promise<TokenListItem[]>;
    getToken(chainId: number, asset: Address): TokenListItem | undefined;
    isLoaded(chainId: number): boolean;
}
export declare class TokenlistService implements ITokenlistService {
    private readonly config;
    private readonly cache;
    constructor(config: TokenlistServiceConfig, buildQuery?: BuildQueryFn);
    queryTokenList: (url: string) => Promise<ApiToken[]>;
    setQueryTokenList(fn: typeof this.queryTokenList): void;
    loadTokenlist(chainId: number): Promise<TokenListItem[]>;
    getToken(chainId: number, asset: Address): TokenListItem | undefined;
    isLoaded(chainId: number): boolean;
}
export {};
//# sourceMappingURL=tokenlistService.d.ts.map