git.delta.rocks / unique-network / refs/commits / 9f934867f3c4

1import {IKeyringPair} from '@polkadot/types/types';2import {UniqueHelper} from './unique';3import config from '../../config';4import '../../interfaces/augment-api-events';5import * as defs from '../../interfaces/definitions';6import {ApiPromise, WsProvider} from '@polkadot/api';789class SilentLogger {10  log(msg: any, level: any): void {}11  level = {12    ERROR: 'ERROR' as const,13    WARNING: 'WARNING' as const,14    INFO: 'INFO' as const,15  };16}171819class DevUniqueHelper extends UniqueHelper {20  async connect(wsEndpoint: string, listeners?: any): Promise<void> {21    const wsProvider = new WsProvider(wsEndpoint);22    this.api = new ApiPromise({23      provider: wsProvider, 24      signedExtensions: {25        ContractHelpers: {26          extrinsic: {},27          payload: {},28        },29        FakeTransactionFinalizer: {30          extrinsic: {},31          payload: {},32        },33      },34      rpc: {35        unique: defs.unique.rpc,36        rmrk: defs.rmrk.rpc,37        eth: {38          feeHistory: {39            description: 'Dummy',40            params: [],41            type: 'u8',42          },43          maxPriorityFeePerGas: {44            description: 'Dummy',45            params: [],46            type: 'u8',47          },48        },49      },50    });51    await this.api.isReadyOrError;52    this.network = await UniqueHelper.detectNetwork(this.api);53  }54}5556export const usingPlaygrounds = async (code: (helper: UniqueHelper, privateKey: (seed: string) => IKeyringPair) => Promise<void>) => {57  // TODO: Remove, this is temporary: Filter unneeded API output58  // (Jaco promised it will be removed in the next version)59  const consoleErr = console.error;60  const consoleLog = console.log;61  const consoleWarn = console.warn;6263  const outFn = (printer: any) => (...args: any[]) => {64    for (const arg of args) {65      if (typeof arg !== 'string')66        continue;67      if (arg.includes('1000:: Normal connection closure' || arg === 'Normal connection closure'))68        return;69    }70    printer(...args);71  };7273  console.error = outFn(consoleErr.bind(console));74  console.log = outFn(consoleLog.bind(console));75  console.warn = outFn(consoleWarn.bind(console));76  const helper = new DevUniqueHelper(new SilentLogger());7778  try {79    await helper.connect(config.substrateUrl);80    const ss58Format = helper.chain.getChainProperties().ss58Format;81    const privateKey = (seed: string) => helper.util.fromSeed(seed, ss58Format);82    await code(helper, privateKey);83  } 84  finally {85    await helper.disconnect();86    console.error = consoleErr;87    console.log = consoleLog;88    console.warn = consoleWarn;89  }90};