types.ts

1/**2 * types.ts — cross-boundary types and the `MessageType` union.3 *4 * `MessageType` mixes background-bound and content-script-bound messages.5 * Background-bound types have a case in `src/background/messages.ts`.6 * Content-script-bound types (PING, SUMMON_AUTOFILL, VAULT_LOCKED,7 * RESTART_AUTO_LOCK, etc.) are sent *to* content scripts or the popup and8 * have no handler in messages.ts by design — that absence is not a missing9 * handler. Add new cross-boundary types here, not inline in call sites.10 */1112export interface ManualSummonRecord {13  firstSummonedAt: number;14  summonCount: number;15  lastSummonedAt: number;16}1718export interface Canary {19  webhookUrl: string;20  label?: string;21  lastPinged?: number;22  pingCount?: number;23}2425export type CardNetwork = "visa" | "mastercard" | "amex" | "discover" | "unknown";2627/**28 * Passkey credential data attached to a VaultEntry. New in v2.11.0 — passkeys29 * are no longer a separate entry type; instead they hang off any login entry.30 * A passkey-only entry is a `type:"login"` entry with no username/password31 * but a `passkey` sub-object set. A login that ALSO has a passkey is just a32 * normal login with `passkey` populated.33 *34 * privateKeyJwk is present only on Chrome-created passkeys, where Peach is35 * the authenticator. Firefox-created passkeys delegate to the platform36 * authenticator, so the field is absent — `browser` distinguishes the two.37 */38export interface PasskeyData {39  rpId: string;40  rpName: string;41  credentialId: string;42  publicKeyCose: string;43  privateKeyJwk?: JsonWebKey;44  userHandle: string;45  userName: string;46  userDisplayName: string;47  algorithm: -7 | -8;48  signCount: number;49  aaguid: string;50  backupEligible: boolean;51  backupState: boolean;52  lastUsedAt?: number;53  browser?: "chrome" | "firefox";54  transports?: string[];55  /** When the credential was first registered with Peach. */56  createdAt: number;57}5859export interface VaultEntry {60  id: string; // crypto.randomUUID()61  /**62   * Entry type. As of v2.11.0 passkeys are stored on `type:"login"` entries63   * via the `passkey` sub-object — `"passkey"` here is a legacy value still64   * accepted on read but rewritten to `"login"` on next vault save.65   */66  type?: "login" | "note" | "passkey" | "card";67  title: string;68  username?: string; // only for login entries69  password?: string; // only for login entries70  url?: string; // only for login entries71  /**72   * Additional sites this entry should match for autofill. Login entries only.73   * Each value is a full origin or URL (e.g. `https://login.foo.com`).74   * The vault domain index keys against the hostname of every entry in this75   * list, in addition to `url`.76   */77  additionalUrls?: string[];78  totp?: string; // base32 seed, stored encrypted — only for login entries79  notes?: string;80  breach?: number; // HIBP exposure count; 0 or undefined = clean — only for login entries81  /**82   * When the password field was last changed. Set on first-write of `password`83   * and refreshed on every subsequent change. Defaults to `createdAt` when84   * legacy entries are read by the advanced health analyser.85   */86  passwordChangedAt?: number;87  canary?: Canary;88  createdAt: number; // Date.now()89  modifiedAt: number;90  deletedAt?: number;91  tags?: string[];92  /** Passkey credential attached to this entry, if any. */93  passkey?: PasskeyData;94  // ── Legacy passkey flat fields (pre-v2.11.0). Populated by vault read95  // migration so that the old import/sanitize paths keep typing; new code96  // should always read `entry.passkey?.*` instead. The migration drops these97  // on next vault save. Do not introduce new readers of these fields.98  rpId?: string;99  rpName?: string;100  credentialId?: string;101  publicKeyCose?: string;102  privateKeyJwk?: JsonWebKey;103  userHandle?: string;104  userName?: string;105  userDisplayName?: string;106  algorithm?: -7 | -8;107  signCount?: number;108  aaguid?: string;109  backupEligible?: boolean;110  backupState?: boolean;111  lastUsedAt?: number;112  browser?: "chrome" | "firefox";113  transports?: string[];114  // Card entry fields115  cardholderName?: string;116  cardNumber?: string;       // full PAN, stored encrypted in vault117  expMonth?: string;118  expYear?: string;119  cvc?: string;120  cardNickname?: string;121  network?: CardNetwork;122  last4?: string;123}124125/**126 * Returns true when an entry has a passkey credential attached. After v2.11.0127 * migration this is the canonical check; pre-migration entries with a flat128 * `rpId`/`credentialId` shape get rewritten by the vault read pass before129 * any consumer sees them.130 */131export function hasPasskey(entry: VaultEntry): boolean {132  return entry.passkey !== undefined && entry.passkey.credentialId.length > 0;133}134135/**136 * Returns true when an entry is "passkey-only" — has a passkey credential137 * but no password to fill into a form. Login fields hide for these entries138 * and the inline autofill selector filters them out (signing in via the139 * passkey is a separate WebAuthn flow). Username may still be populated140 * (the migration mirrors passkey.userName onto the entry's username so the141 * domain-index/search keep working) and is not part of this discriminator.142 */143export function isPasskeyOnly(entry: VaultEntry): boolean {144  return hasPasskey(entry) && !entry.password;145}146147export interface LegacyVaultEntry {148  id: string;149  title: string;150  username: string;151  password: string;152  url: string;153  totp?: string;154  notes?: string;155  breach?: number;156  created: number;157  updated: number;158  deletedAt?: number;159}160161export interface CardEntry extends VaultEntry {162  type: "card";163  cardholderName: string;164  cardNumber: string;165  expMonth: string;166  expYear: string;167  cvc: string;168}169170171export interface PendingPasskeyRequest {172  requestId: number;173  type: "create" | "get";174  rpId: string;175  rpName: string;176  userName: string;177  userDisplayName?: string;178  /**179   * Firefox path: when present, the popup performs the navigator.credentials180   * call itself rather than completing a chrome.webAuthenticationProxy181   * request. Absent for Chrome (the existing webAuthenticationProxy flow).182   */183  browser?: "chrome" | "firefox";184  /** Firefox create: base64url challenge minted by the popup-context flow. */185  challenge?: string;186  /** Firefox create: base64url user handle. Generated if absent. */187  userHandle?: string;188}189190export interface PasskeyProviderState {191  supported: boolean;192  enabled: boolean;193  attached: boolean;194  browserLabel: string;195  statusLabel: string;196  conflict?: string;197}198199export interface StoredVault {200  version: 1; // AAD for AES-GCM --- prevents downgrade201  salt: string; // hex --- 16 bytes, CSPRNG, stored not secret202  nonce: string; // hex --- 12 bytes, CSPRNG, fresh per write203  ciphertext: string; // hex --- AES-256-GCM output204  tag: string; // hex --- 16-byte GCM auth tag205}206207// Background-bound message types — sent from popup/content scripts,208// handled in src/background/messages.ts. Everything in this group must209// have a matching case in that file's switch statement.210export type MessageType =211  | "UNLOCK"212  | "LOCK"213  | "IS_UNLOCKED"214  | "HAS_VAULT"215  | "GET_ENTRIES"216  | "ADD_ENTRY"217  | "BATCH_ADD_ENTRIES"218  | "RESTORE_ENTRIES"219  | "CLEAR_VAULT_ENTRIES"220  | "UPDATE_ENTRY"221  | "ADD_ADDITIONAL_URL"222  | "DELETE_ENTRY"223  | "AUTOFILL_QUERY"224  | "COPY"225  | "CREATE_VAULT"226  | "GET_ENTRY_FOR_FILL"227  | "CHECK_BREACH"228  | "CHECK_ALL_BREACHES"229  | "GET_SETTINGS"230  | "UPDATE_SETTINGS"231  | "FIRE_CANARY_PING"232  | "ACTIVATE_LICENSE"233  | "GET_LICENSE"234  | "GET_LICENSE_KEY"235  | "IS_DURESS_ENABLED"236  | "SETUP_DURESS"237  | "DISABLE_DURESS"238  | "VERIFY_MAIN_PASSWORD"239  | "CHANGE_PASSWORD"240  | "GET_SITE_PASSWORD_POLICY"241  | "GET_SYNC_STATE"242  | "TRIGGER_SYNC"243  | "START_PAIRING"244  | "CANCEL_PAIRING"245  | "ACCEPT_PAIRING"246  | "REMOVE_PAIRED_DEVICE"247  | "REMOVE_TRUSTED_NETWORK"248  | "MARK_NETWORK_TRUSTED"249  | "RESET_SYNC_IDENTITY"250  | "GET_INCOMING_PAIRING_REQUEST"251  | "RESPOND_INCOMING_PAIRING"252  | "DEBUG_INJECT_INCOMING_PAIRING"253  | "START_PEER_DISCOVERY"254  | "STOP_PEER_DISCOVERY"255  | "INITIATE_PAIR_WITH_PEER"256  | "START_PAIRING_SERVER"257  | "STOP_PAIRING_SERVER"258  | "CONNECT_WITH_CODE"259  | "GET_RECENT_PAIRING"260  | "GET_PENDING_PASSKEY"261  | "APPROVE_PASSKEY"262  | "DENY_PASSKEY"263  | "DELETE_PASSKEY"264  | "GET_PASSKEYS"265  | "GET_PASSKEY_PROVIDER_STATE"266  | "SET_PASSKEY_PROVIDER_ENABLED"267  | "GET_DELETED_ENTRIES"268  | "RESTORE_ENTRY"269  | "PURGE_ENTRY"270  | "PURGE_EXPIRED_TRASH"271  | "GET_VAULT_HISTORY"272  | "RESTORE_VAULT_SNAPSHOT"273  | "COUNT_DUPLICATES"274  | "DEDUPLICATE_ENTRIES"275  | "RECORD_MANUAL_SUMMON"276  | "DECLINE_CARD_SAVE"277  | "IS_CARD_DECLINED"278  | "SUBMIT_FEEDBACK"279  | "GET_VAULT_STATUS"280  | "GET_ADVANCED_HEALTH_REPORT"281  | "INITIATE_PASSWORD_CHANGE"282  | "DEACTIVATE_LICENSE"283  | "GET_IDENTITIES"284  | "DESTROY_VAULT"285  | "INITIATE_FIREFOX_PASSKEY_CREATE"286  | "COMPLETE_FIREFOX_PASSKEY_CREATE"287  | "PASSKEY_OFFER_DECLINE"288  | "GET_PASSKEY_OFFER_DECLINED"289  | "GET_PASSKEY_FOR_DOMAIN"290  // Firefox content-script proxy path (v2.12.0). Sent FROM the page-world291  // monkey-patch through the extension-world relay TO the background. See292  // src/shared/passkey-flags.ts for removal conditions.293  | "PASSKEY_HAS_CREDENTIALS"294  | "PASSKEY_CREATE"295  | "PASSKEY_GET"296  // Content-script-bound message types — sent BY the background TO content297  // scripts. They never reach messages.ts's switch. Kept in this union so298  // existing call sites type-check; do not add cases for them in the299  // background handler.300  | "PING"            // background → content: liveness probe301  | "SUMMON_AUTOFILL" // background → content: open the in-page palette302  | "VAULT_LOCKED"    // background → content/popup: vault just locked303  | "VAULT_UNLOCKED"  // background → content/popup: vault just unlocked304  | "PRO_GATE_TRIGGERED" // background → popup: a Pro feature was attempted on free305  | "PASSKEY_PRO_GATE" // background → content: show passkey Pro gate in inline popup306  | "OPEN_PRO_GATE" // content → background: open popup and navigate to License section307  | "SHOULD_PLAY_CELEBRATION"308  | "MARK_CELEBRATION_PLAYED";309310export type ProFeature =311  | "sync"312  | "passkeys"313  | "advanced_health"314  | "smart_password_change"315  | "ios_app";316317/**318 * License export shape included in PeachScript and encrypted JSON backups.319 * `celebrationPlayed` is intentionally absent — a new device deserves the moment.320 */321export interface PeachLicenseExport {322  key: string;323  activatedAt?: number;324}325326export interface AdvancedHealthEntryReport {327  id: string;328  title: string;329  domain: string;330  url?: string;331  score: number;332  ageDays: number;333  reasons: string[];334  factors: {335    breached: boolean;336    breachCount: number;337    reused: boolean;338    aged: boolean;339    weak: boolean;340    missingTotpOnSensitive: boolean;341  };342}343344export interface AdvancedHealthReport {345  vaultScore: number;346  generatedAt: number;347  entryCount: number;348  reusedGroups: number;349  agedCount: number;350  remediation: AdvancedHealthEntryReport[];351}352353export const ACCENT_COLORS = [354  { name: "peach",    hex: "#F49C70" },355  { name: "rose",     hex: "#FF8AA6" },356  { name: "plum",     hex: "#D597F2" },357  { name: "lavender", hex: "#A6A8FF" },358  { name: "sky",      hex: "#5BC8EE" },359  { name: "mint",     hex: "#5EE0B0" },360  { name: "sage",     hex: "#B5D870" },361  { name: "butter",   hex: "#FFD45A" },362  { name: "sand",     hex: "#EDBC85" },363  { name: "clay",     hex: "#F08660" },364  { name: "slate",    hex: "#80BEDE" },365  { name: "stone",    hex: "#C8B8A8" },366] as const;367368export type AccentColorName = typeof ACCENT_COLORS[number]["name"];369370export interface SavedIdentity {371  value: string;372  type: "email" | "username";373  lastUsed: number;374  useCount: number;375  exampleDomain?: string;376}377378export interface PasswordPolicy {379  minLength?: number;380  maxLength?: number;381  requiresUppercase?: boolean;382  requiresLowercase?: boolean;383  requiresNumbers?: boolean;384  requiresSymbols?: boolean;385  forbidsSymbols?: boolean;386  allowedSymbols?: string;387  /** Characters the site explicitly disallows. Filtered from every pool before generation. */388  forbiddenChars?: string;389}390391/**392 * A single vault history snapshot. The `vault_a` and `vault_b` fields are the393 * raw encrypted blobs from chrome.storage.local — already AES-256-GCM394 * protected by the master password, so storing them in history adds no395 * security surface.396 *397 * Snapshots are taken BEFORE every vault write so the saved blob represents398 * what is about to be lost, not what was just written. The reason field399 * documents the trigger so the UI can render "saved" / "synced" / "imported"400 * / "restored" labels next to each row.401 */402export interface VaultSnapshot {403  id: string;404  savedAt: number;405  reason: "local_save" | "sync_received" | "import" | "restore";406  vault_a: string;407  vault_b: string;408  /** Active entry count when the snapshot was taken; null if vault was locked. */409  entryCount: number | null;410}411412export interface VaultHistory {413  /** Newest first; capped at HISTORY_MAX (10). */414  snapshots: VaultSnapshot[];415}416417export interface Message {418  type: MessageType;419  payload?: unknown;420}421422export interface MessageResponse {423  ok: boolean;424  data?: unknown;425  error?: string;426  unlocked?: boolean;427}