@zombienet/orchestrator
Version:
ZombieNet aim to be a testing framework for substrate based blockchains, providing a simple cli tool that allow users to spawn and test ephemeral Substrate based networks
39 lines (38 loc) • 2.03 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.paraGetBlockHeight = paraGetBlockHeight;
exports.paraIsRegistered = paraIsRegistered;
const debug = require("debug")("zombie::js-helpers::parachain");
function paraGetBlockHeight(api, paraId) {
return __awaiter(this, void 0, void 0, function* () {
const optHeadData = yield api.query.paras.heads(paraId);
if (optHeadData === null || optHeadData === void 0 ? void 0 : optHeadData.isSome) {
const header = api.createType("Header", optHeadData.unwrap().toHex());
const headerStr = JSON.stringify(header === null || header === void 0 ? void 0 : header.toHuman(), null, 2);
const headerObj = JSON.parse(headerStr);
const blockNumber = parseInt(headerObj["number"].replace(",", ""));
debug(`blockNumber : ${blockNumber}`);
return blockNumber;
}
else {
return 0;
}
});
}
function paraIsRegistered(api, paraId) {
return __awaiter(this, void 0, void 0, function* () {
const parachains = (yield api.query.paras.parachains()) || [];
debug(`parachains : ${JSON.stringify(parachains)}`);
const isRegistered = parachains.findIndex((id) => id.toString() == paraId.toString()) >= 0;
return isRegistered;
});
}