import { EnigmaUtils } from "./enigma-utils";
import { ChainsService } from "../chains";
import { KVStore } from "@keplr-wallet/common";
import { KeyRingCosmosService } from "../keyring-cosmos";
export declare class SecretWasmService {
    protected readonly kvStore: KVStore;
    protected readonly chainsService: ChainsService;
    protected readonly keyRingCosmosService: KeyRingCosmosService;
    protected cacheEnigmaUtils: Map<string, EnigmaUtils>;
    protected readonly seedMap: Map<string, string>;
    constructor(kvStore: KVStore, chainsService: ChainsService, keyRingCosmosService: KeyRingCosmosService);
    init(): Promise<void>;
    protected readonly onChainRemoved: () => void;
    protected getCosmosRest(chainId: string): string;
    getPubkey(chainId: string): Promise<Uint8Array>;
    getTxEncryptionKey(chainId: string, nonce: Uint8Array): Promise<Uint8Array>;
    encrypt(chainId: string, contractCodeHash: string, msg: object): Promise<Uint8Array>;
    decrypt(chainId: string, ciphertext: Uint8Array, nonce: Uint8Array): Promise<Uint8Array>;
    private getEnigmaUtils;
    protected getSeed(chainId: string): Promise<Uint8Array>;
    protected getSeedInner(chainId: string, key: {
        readonly bech32Address: string;
        readonly isNanoLedger: boolean;
        readonly isKeystone: boolean;
    }): Promise<Uint8Array>;
}