export interface AaStateVarsReader {
    getAaStateVars(address: string, varPrefix?: string, from?: string, to?: string): Promise<unknown>;
}
export interface SymbolOptions {
    configuredRegistryAddress?: string | undefined;
    tokenRegistryAddress?: string | undefined;
}
export declare function getOfficialTokenRegistryAddress(configuredRegistryAddress?: string): string;
export declare function getSymbolByAsset(client: AaStateVarsReader, asset: string | null, options?: SymbolOptions): Promise<string | null>;
export declare function getAssetBySymbol(client: AaStateVarsReader, symbol: string, options?: SymbolOptions): Promise<string | null>;
export declare function getDecimalsBySymbolOrAsset(client: AaStateVarsReader, symbolOrAsset: string, options?: SymbolOptions): Promise<number>;
export declare function resolveAsset(client: AaStateVarsReader, value: string, options?: SymbolOptions): Promise<unknown>;