finalize multi-device

src/Types/Auth.ts

@@ -1,22 +1,51 @@
+import type { Contact } from "./Contact"
+import type { proto } from "../../WAProto"
 
-export interface AuthenticationCredentials {
-    clientID: string
-    serverToken: string
-    clientToken: string
-    encKey: Buffer
-    macKey: Buffer
+export type KeyPair = { public: Uint8Array, private: Uint8Array }
+export type SignedKeyPair = { keyPair: KeyPair, signature: Uint8Array, keyId: number }
+
+export type ProtocolAddress = {
+	name: string // jid
+	deviceId: number
 }
-export interface AuthenticationCredentialsBase64 {
-    clientID: string
-    serverToken: string
-    clientToken: string
-    encKey: string
-    macKey: string
+export type SignalIdentity = {
+	identifier: ProtocolAddress
+	identifierKey: Uint8Array
 }
-export interface AuthenticationCredentialsBrowser {
-    WABrowserId: string
-    WASecretBundle: {encKey: string, macKey: string} | string
-    WAToken1: string
-    WAToken2: string
+
+export type CollectionType = 'regular_high' | 'regular_low' | 'critical_unblock_low' | 'critical_block'
+
+export type AuthenticationCreds = {
+    noiseKey: KeyPair
+    signedIdentityKey: KeyPair
+    signedPreKey: SignedKeyPair
+    registrationId: number
+    advSecretKey: string
+    me?: Contact
+    account?: proto.ADVSignedDeviceIdentity
+    signalIdentities?: SignalIdentity[]
+    appStateSyncKeys?: proto.IAppStateSyncKey[]
+    appStateVersion?: {
+        [T in CollectionType]: number
+    }
+
+    firstUnuploadedPreKeyId: number
+    serverHasPreKeys: boolean
+    nextPreKeyId: number
 }
-export type AnyAuthenticationCredentials = AuthenticationCredentialsBrowser | AuthenticationCredentialsBase64 | AuthenticationCredentials
+type Awaitable<T> = T | Promise<T>
+export type SignalKeyStore = {
+    getPreKey: (keyId: number) => Awaitable<KeyPair>
+    setPreKey: (keyId: number, pair: KeyPair | null) => Awaitable<void>
+
+    getSession: (sessionId: string) => Awaitable<any>
+    setSession: (sessionId: string, item: any | null) => Awaitable<void>
+
+    getSenderKey: (id: string) => Awaitable<any>
+    setSenderKey: (id: string, item: any | null) => Awaitable<void>
+}
+
+export type AuthenticationState = {
+    creds: AuthenticationCreds
+    keys: SignalKeyStore
+}