golos-lib-js/lib/broadcast/helpers.js

Golos-js the JavaScript library with API for GOLOS blockchain

"use strict";

var _api = _interopRequireDefault(require("../api"));
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
const defaultWeight = 1;
exports = module.exports = steemBroadcast => {
  steemBroadcast.addAccountAuth = function (activeWif, username, authorizedUsername) {
    let role = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : "posting";
    let cb = arguments.length > 4 ? arguments[4] : undefined;
    _api.default.getAccountsAsync([username]).then(_ref => {
      let [userAccount] = _ref;
      const updatedAuthority = userAccount[role];
      const authorizedAccounts = updatedAuthority.account_auths.map(auth => auth[0]);
      const hasAuthority = authorizedAccounts.indexOf(authorizedUsername) !== -1;
      if (hasAuthority) {
        // user does already exist in authorized list
        return cb(null, null);
      }
      updatedAuthority.account_auths.push([authorizedUsername, defaultWeight]);
      const owner = role === "owner" ? updatedAuthority : undefined;
      const active = role === "active" ? updatedAuthority : undefined;
      const posting = role === "posting" ? updatedAuthority : undefined;
      /** Add authority on user account */
      steemBroadcast.accountUpdate(activeWif, userAccount.name, owner, active, posting, userAccount.memo_key, userAccount.json_metadata, cb);
    });
  };
  steemBroadcast.removeAccountAuth = function (activeWif, username, authorizedUsername) {
    let role = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : "posting";
    let cb = arguments.length > 4 ? arguments[4] : undefined;
    _api.default.getAccountsAsync([username]).then(_ref2 => {
      let [userAccount] = _ref2;
      const updatedAuthority = userAccount[role];
      const totalAuthorizedUser = updatedAuthority.account_auths.length;
      for (let i = 0; i < totalAuthorizedUser; i++) {
        const user = updatedAuthority.account_auths[i];
        if (user[0] === authorizedUsername) {
          updatedAuthority.account_auths.splice(i, 1);
          break;
        }
      }
      // user does not exist in authorized list
      if (totalAuthorizedUser === updatedAuthority.account_auths.length) {
        return cb(null, null);
      }
      const owner = role === "owner" ? updatedAuthority : undefined;
      const active = role === "active" ? updatedAuthority : undefined;
      const posting = role === "posting" ? updatedAuthority : undefined;
      steemBroadcast.accountUpdate(activeWif, userAccount.name, owner, active, posting, userAccount.memo_key, userAccount.json_metadata, cb);
    });
  };
};