import { proto } from "../../WAProto";
type DecryptGroupSignalOpts = {
  group: string;
  authorJid: string;
  msg: Uint8Array;
};
type ProcessSenderKeyDistributionMessageOpts = {
  item: proto.Message.ISenderKeyDistributionMessage;
  authorJid: string;
};
type DecryptSignalProtoOpts = {
  jid: string;
  type: "pkmsg" | "msg";
  ciphertext: Uint8Array;
};
type EncryptMessageOpts = {
  jid: string;
  data: Uint8Array;
};
type EncryptGroupMessageOpts = {
  group: string;
  data: Uint8Array;
  meId: string;
};
type PreKey = {
  keyId: number;
  publicKey: Uint8Array;
};
type SignedPreKey = PreKey & {
  signature: Uint8Array;
};
type E2ESession = {
  registrationId: number;
  identityKey: Uint8Array;
  signedPreKey: SignedPreKey;
  preKey: PreKey;
};
type E2ESessionOpts = {
  jid: string;
  session: E2ESession;
};
export type SignalRepository = {
  decryptGroupMessage(opts: DecryptGroupSignalOpts): Promise<Uint8Array>;
  processSenderKeyDistributionMessage(
    opts: ProcessSenderKeyDistributionMessageOpts,
  ): Promise<void>;
  decryptMessage(opts: DecryptSignalProtoOpts): Promise<Uint8Array>;
  encryptMessage(opts: EncryptMessageOpts): Promise<{
    type: "pkmsg" | "msg";
    ciphertext: Uint8Array;
  }>;
  encryptGroupMessage(opts: EncryptGroupMessageOpts): Promise<{
    senderKeyDistributionMessage: Uint8Array;
    ciphertext: Uint8Array;
  }>;
  injectE2ESession(opts: E2ESessionOpts): Promise<void>;
  jidToSignalProtocolAddress(jid: string): string;
};
export {};