import type { IDeploymentService } from "../../../deploymentService/index.js";
import { type EVCBatchItem, type IExecutionService } from "../../../executionService/index.js";
import type { IProviderService } from "../../../providerService/index.js";
import type { BuildConnectorMigrationBatchArgs, GetMigrationAuthorizationArgs, GetMigrationPositionArgs, ListMigrationPositionsArgs, PositionMigrationConnector } from "../../positionMigrationServiceTypes.js";
import type { MetamorphoConnectorMigrationAuthorizationRequest, MetamorphoMigrationAuthorizationRequest, MetamorphoMigrationConnectorConfig, MetamorphoMigrationPosition, MetamorphoPositionRef, MetamorphoShareApprovalTransactionRequest, MetamorphoVaultVersion } from "./metamorphoConnectorTypes.js";
export declare const METAMORPHO_CONNECTOR_ID = "metamorpho";
export declare const METAMORPHO_PROTOCOL = "Morpho Vaults";
/** OZ ERC-20 `_allowances` mapping slot — MetaMorpho v1 and v1.1. */
export declare const METAMORPHO_V1_ALLOWANCE_SLOT_INDEX = 1n;
/** VaultV2 allowance mapping slot. */
export declare const METAMORPHO_V2_ALLOWANCE_SLOT_INDEX = 13n;
export declare const METAMORPHO_PERMIT_TYPES: {
    readonly Permit: readonly [{
        readonly name: "owner";
        readonly type: "address";
    }, {
        readonly name: "spender";
        readonly type: "address";
    }, {
        readonly name: "value";
        readonly type: "uint256";
    }, {
        readonly name: "nonce";
        readonly type: "uint256";
    }, {
        readonly name: "deadline";
        readonly type: "uint256";
    }];
};
export declare function getMetamorphoAllowanceSlotIndex(version: MetamorphoVaultVersion): bigint;
export declare function getMetamorphoPositionId(positionRef: MetamorphoPositionRef): string;
export declare class MetamorphoPositionMigrationConnector implements PositionMigrationConnector<MetamorphoPositionRef, MetamorphoMigrationPosition> {
    private readonly deploymentService;
    private readonly providerService;
    readonly id = "metamorpho";
    readonly protocol = "Morpho Vaults";
    readonly name = "Morpho Vaults";
    constructor(deploymentService: IDeploymentService, providerService: IProviderService, _executionService: IExecutionService, _config?: MetamorphoMigrationConnectorConfig);
    listPositions(args: ListMigrationPositionsArgs<MetamorphoPositionRef>): Promise<MetamorphoMigrationPosition[]>;
    getPosition(args: GetMigrationPositionArgs<MetamorphoPositionRef>): Promise<MetamorphoMigrationPosition>;
    getAuthorization(args: GetMigrationAuthorizationArgs<MetamorphoMigrationPosition> & {
        authorizationKind: "transaction";
    }): Promise<MetamorphoShareApprovalTransactionRequest | undefined>;
    getAuthorization(args: GetMigrationAuthorizationArgs<MetamorphoMigrationPosition> & {
        authorizationKind?: "typedData";
    }): Promise<MetamorphoMigrationAuthorizationRequest | undefined>;
    getAuthorization(args: GetMigrationAuthorizationArgs<MetamorphoMigrationPosition>): Promise<MetamorphoConnectorMigrationAuthorizationRequest | undefined>;
    /**
     * `vault.approve` — the signature-free form of the share permit.
     *
     * Synchronous: unlike the permit there is no nonce to read and no EIP-5267
     * domain to resolve, so the grant needs no RPC round-trip.
     */
    private buildShareApprovalRequest;
    buildMigrationBatch(args: BuildConnectorMigrationBatchArgs<MetamorphoMigrationPosition>): Promise<EVCBatchItem[]>;
    private buildSharePermitRequest;
    /**
     * MetaMorpho v1/v1.1 are OZ ERC20Permit — the domain must be read via
     * EIP-5267 `eip712Domain()` because v1.1 vaults may carry an empty domain
     * name that differs from `name()` (the token name is settable post-deploy,
     * the EIP-712 domain is fixed at construction). Vaults V2 does not
     * implement `eip712Domain()` and uses a minimal
     * `EIP712Domain(uint256 chainId,address verifyingContract)` domain.
     */
    private resolvePermitDomain;
    private encodeSharePermitItem;
    private getShareAllowance;
    private validateSimulatedShareApproval;
}
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