import type { EventSigner, NostrEvent } from "..";
declare global {
    interface NostrEncryptor {
        encrypt(recipientHexPubKey: string, value: string): Promise<string>;
        decrypt(senderHexPubKey: string, value: string): Promise<string>;
    }
    interface Window {
        nostr?: {
            getPublicKey: () => Promise<string>;
            signEvent: (ev: NostrEvent) => Promise<NostrEvent>;
            nip04?: NostrEncryptor;
            nip44?: NostrEncryptor;
        };
    }
}
export declare class Nip7Signer implements EventSigner {
    get supports(): string[];
    init(): Promise<void>;
    getPubKey(): Promise<string>;
    nip4Encrypt(content: string, key: string): Promise<string>;
    nip4Decrypt(content: string, otherKey: string): Promise<string>;
    nip44Encrypt(content: string, key: string): Promise<string>;
    nip44Decrypt(content: string, otherKey: string): Promise<string>;
    sign(ev: NostrEvent): Promise<NostrEvent>;
}
//# sourceMappingURL=nip7.d.ts.map