import { ChainsService } from "../chains";
import { KVStore } from "@keplr-wallet/common";
import { ModularChainInfo } from "@keplr-wallet/types";
import { VaultService } from "../vault";
type ChainUIEnabledChangedHandler = (vaultId: string, chainIdentifiers: ReadonlyArray<string>) => void;
export declare class ChainsUIService {
    protected readonly kvStore: KVStore;
    protected readonly chainsService: ChainsService;
    protected readonly vaultService: VaultService;
    protected enabledChainIdentifiersMap: Map<string, readonly string[]>;
    protected onChainUIEnabledChangedHandlers: ChainUIEnabledChangedHandler[];
    constructor(kvStore: KVStore, chainsService: ChainsService, vaultService: VaultService);
    init(): Promise<void>;
    readonly enabledChainIdentifiersForVault: (vaultId: string) => ReadonlyArray<string>;
    readonly enabledModularChainInfosForVault: (vaultId: string) => ReadonlyArray<ModularChainInfo>;
    protected readonly enabledChainIdentifierMapForVault: (vaultId: string) => Map<string, boolean>;
    readonly isEnabled: (vaultId: string, chainId: string) => boolean;
    toggleChain(vaultId: string, ...chainIds: string[]): void;
    enableChain(vaultId: string, ...chainIds: string[]): void;
    disableChain(vaultId: string, ...chainIds: string[]): void;
    getVaultsByEnabledChain: (chainId: string) => ReadonlyArray<string>;
    get allEnabledChainIdentifiers(): ReadonlyArray<string>;
    addChainUIEnabledChangedHandler(handler: ChainUIEnabledChangedHandler): void;
    protected readonly onChainRemoved: (chainId: string) => void;
    protected readonly onVaultRemoved: (type: string, id: string) => void;
}
export {};