import { type Account, type Address, type Chain, type Hex, PublicClient, type Transport, type WalletClient } from 'viem';
import { DecryptionAttestation, EncryptedDecryptionAttestation } from '../attesteddecrypt/index.js';
import { SupportedChainId } from '../chain.js';
import { type EciesScheme, SupportedFheType } from '../encryption/encryption.js';
import { HexString } from '../index.js';
import type { Secp256k1Keypair } from '../lite/index.js';
import { BackoffConfig } from '../retry.js';
import type { AllowanceVoucher, AllowanceVoucherWithSig } from './types.js';
import { AttestedComputeOP } from '../attestedcompute/types.js';
import { KmsQuorumClient } from '../kms/quorumClient.js';
export interface Session {
    decrypter: Address;
    expiresAt: bigint;
}
export declare function createAllowanceVoucher(incoLiteAddress: Address, sharerWalletClient: WalletClient<Transport, Chain, Account>, verifyingContract: Address, callFunction: Hex, sharerArgData: Hex): Promise<AllowanceVoucher>;
export interface GrantSessionKeyArgs {
    chainId: bigint;
    incoLiteAddress: Address;
    sessionVerifierContractAddress: Address;
    granteeAddress: Address;
    sharerWalletClient: WalletClient<Transport, Chain, Account>;
    expiresAt: Date;
}
export declare function grantSessionKey({ chainId, incoLiteAddress, sessionVerifierContractAddress, granteeAddress, sharerWalletClient, expiresAt, }: GrantSessionKeyArgs): Promise<AllowanceVoucherWithSig>;
export declare function updateActiveVouchersSessionNonce(incoLiteAddress: Address, sharerWalletClient: WalletClient<Transport, Chain, Account>): Promise<`0x${string}`>;
export interface SessionKeyAttestedComputeArgs {
    chainId: SupportedChainId;
    ephemeralKeypair: Secp256k1Keypair;
    kmsQuorumClient: KmsQuorumClient;
    allowanceVoucherWithSig: AllowanceVoucherWithSig;
    lhsHandle: HexString;
    op: AttestedComputeOP;
    rhsPlaintext: bigint | boolean;
    backoffConfig?: Partial<BackoffConfig> | undefined;
    ethClient?: PublicClient<Transport, Chain> | WalletClient<Transport, Chain, Account> | undefined;
    executorAddress?: HexString | undefined;
    reencryptPubKey?: Uint8Array | undefined;
    reencryptKeypair?: Secp256k1Keypair | undefined;
}
export declare function sessionKeyAttestedCompute<T extends SupportedFheType>({ lhsHandle, op, rhsPlaintext, backoffConfig, chainId, kmsQuorumClient, ephemeralKeypair, allowanceVoucherWithSig, ethClient, executorAddress, reencryptPubKey, reencryptKeypair, }: SessionKeyAttestedComputeArgs): Promise<DecryptionAttestation<EciesScheme, SupportedFheType> | EncryptedDecryptionAttestation<EciesScheme, SupportedFheType>>;
export interface SessionKeyAttestedDecryptArgs {
    chainId: SupportedChainId;
    ephemeralKeypair: Secp256k1Keypair;
    kmsQuorumClient: KmsQuorumClient;
    allowanceVoucherWithSig: AllowanceVoucherWithSig;
    handles: HexString[];
    backoffConfig?: Partial<BackoffConfig> | undefined;
    reencryptPubKey?: Uint8Array | undefined;
    reencryptKeypair?: Secp256k1Keypair | undefined;
    ethClient?: PublicClient<Transport, Chain> | WalletClient<Transport, Chain, Account> | undefined;
    executorAddress?: HexString | undefined;
}
/**
 * Performs attested decrypts using a voucher-backed session key.
 *
 * @example Plaintext results
 * ```ts
 * const attestations = await sessionKeyAttestedDecrypt({
 *   chainId,
 *   kmsConnectRpcEndpointOrClient: covalidatorUrl,
 *   allowanceVoucherWithSig: voucher,
 *   ephemeralKeypair,
 *   handles,
 * });
 * console.log(attestations[0].plaintext.value);
 * ```
 *
 * @example Encrypted results
 * ```ts
 * const encryptedResults = await sessionKeyAttestedDecrypt({
 *   chainId,
 *   kmsConnectRpcEndpointOrClient: covalidatorUrl,
 *   allowanceVoucherWithSig: voucher,
 *   ephemeralKeypair,
 *   handles,
 *   reencryptPubKey: recipientPubKey,
 * });
 * console.log(
 *   encryptedResults[0].encryptedPlaintext.ciphertext.value,
 * );
 * ```
 */
export declare function sessionKeyAttestedDecrypt({ chainId, kmsQuorumClient, handles, ephemeralKeypair, allowanceVoucherWithSig, backoffConfig, reencryptPubKey, reencryptKeypair, ethClient, executorAddress, }: SessionKeyAttestedDecryptArgs): Promise<Array<DecryptionAttestation<EciesScheme, SupportedFheType> | EncryptedDecryptionAttestation<EciesScheme, SupportedFheType>>>;