@dydxfoundation/governance/dist/test/helpers/get-address-with-role.js

dYdX governance smart contracts

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.findAddressWithRole = void 0;
const lodash_1 = __importDefault(require("lodash"));
const util_1 = require("../../src/lib/util");
async function findAddressWithRole(starkProxy, role) {
    const roleHash = (0, util_1.getRole)(role);
    const roleGrantedEvents = await starkProxy.queryFilter(starkProxy.filters.RoleGranted(roleHash, null, null));
    const owners = lodash_1.default.uniq(lodash_1.default.map(roleGrantedEvents, 'args.account'));
    const roleOwners = (await Promise.all(owners.map(async (account) => {
        const hasRole = await starkProxy.hasRole(roleHash, account);
        return hasRole ? account : '';
    }))).filter((account) => !!account);
    if (!roleOwners.length) {
        throw new Error(`StarkProxy has no accounts that own role ${role.toString()}`);
    }
    return roleOwners[0];
}
exports.findAddressWithRole = findAddressWithRole;