Method getKeyData

src/modules/KeyringBase.js:85–130

* Get the following data for all keys: user id, key id, fingerprint, email and name * @param {Boolean} [options.allUsers] return separate entry for all user ids of key * @return {Array } list of key meta data objects in the form {key, keyId, fingerprint, users}

(options = {})

   * @return {Array<Object>} list of key meta data objects in the form {key, keyId, fingerprint, users}
   */
  async getKeyData(options = {}) {
    const result = [];
    for (const key of this.keystore.getAllKeys()) {
      try {
        if (await verifyPrimaryKey(key) !== KEY_STATUS.valid ||
            await trustKey.isKeyPseudoRevoked(this.id, key)) {
          continue;
        }
        const keyData = {};
        keyData.key = key;
        keyData.keyId = key.getKeyID().toHex().toUpperCase();
        keyData.fingerprint = key.getFingerprint();
        if (options.allUsers) {
          // consider all user ids of key
          keyData.users = [];
          for (const keyUser of key.users) {
            if (keyUser.userID && await verifyUser(keyUser) === KEY_STATUS.valid) {
              const {userID: userId, name, email} = keyUser.userID;
              const user = {userId, name, email};
              parseUserId(user);
              // check for valid email address
              if (!user.email) {
                continue;
              }
              // check for duplicates
              if (keyData.users.some(existingUser => existingUser.userId === user.userId)) {
                continue;
              }
              keyData.users.push(user);
            }
          }
        } else {
          // only consider primary user
          const user = await getUserInfo(key, {strict: true});
          if (!user) {
            continue;
          }
          keyData.users = [user];
        }
        result.push(keyData);
      } catch (e) {
        console.log(`Error in KeyringBase.getKeyData for key ${key.getFingerprint()}.`, e);
      }
    }
    return result;
  }

  /**
   * Query keys by email address