import type { SerializedAuthorization, SignedSponsoredTransaction, SponsoredTransactionStatusResult } from '@dynamic-labs/ethereum-gasless-core';
import { BaseWallet } from '@dynamic-labs/types';
/**
 * Local alias for `viem`'s `Hex` type. `@dynamic-labs/webview-messages` is a
 * chain-agnostic package and ESLint forbids it from depending on viem, so we
 * mirror the `Hex` shape inline instead of importing it.
 */
type Hex = `0x${string}`;
/**
 * Wire-only projection of `SponsoredTransactionCall`. `bigint` does not survive
 * `postMessage`, so the host serializes `value: bigint` to a string before the
 * request crosses `messageTransport` and the controller deserializes it.
 */
export type SponsoredTransactionCallWire = {
    data: Hex;
    target: Hex;
    value: string;
};
/**
 * Wire-only base shape for the send / relay / sign messages. Mirrors the
 * unsigned-calls variant of the underlying SDK functions, with `bigint` values
 * serialized to strings for transport.
 */
export type EthereumGaslessUnsignedCallsArgs = {
    wallet: BaseWallet;
    calls: SponsoredTransactionCallWire[];
    authorization?: SerializedAuthorization;
    autoDelegate?: boolean;
    /**
     * Optional bitmap nonce, serialized to a string for transport. `bigint` does
     * not survive `postMessage`, so the host stringifies the supplied nonce and
     * the controller deserializes it back to `bigint`.
     */
    nonce?: string;
    validForSeconds?: number;
};
export type EthereumGaslessMessages = {
    ethereumGasless_send: (params: EthereumGaslessUnsignedCallsArgs) => Promise<{
        transactionHash: Hex;
    }>;
    ethereumGasless_relay: (params: EthereumGaslessUnsignedCallsArgs) => Promise<{
        requestId: string;
    }>;
    ethereumGasless_sign: (params: EthereumGaslessUnsignedCallsArgs) => Promise<SignedSponsoredTransaction>;
    ethereumGasless_waitFor: (params: {
        requestId: string;
    }) => Promise<{
        transactionHash: Hex;
    }>;
    ethereumGasless_getStatus: (params: {
        requestId: string;
    }) => Promise<SponsoredTransactionStatusResult>;
    ethereumGasless_sign7702Authorization: (params: {
        wallet: BaseWallet;
        chainId?: number;
    }) => Promise<SerializedAuthorization>;
    ethereumGasless_activate7702Delegation: (params: {
        wallet: BaseWallet;
        authorization?: SerializedAuthorization;
    }) => Promise<{
        transactionHash: Hex;
    }>;
    ethereumGasless_is7702DelegationActive: (params: {
        wallet: BaseWallet;
    }) => Promise<boolean>;
    ethereumGasless_isEnabled: () => Promise<boolean>;
};
export {};