git.delta.rocks / unique-network / refs/commits / 4c0220909a7c

18  return { provider: wsProvider, types: rtt };18  return { provider: wsProvider, types: rtt };
19}19}
2020
21export default async function usingApi(action: (api: ApiPromise) => Promise<void>, settings: ApiOptions | undefined = undefined): Promise<void> {21export default async function usingApi<T = void>(action: (api: ApiPromise) => Promise<T>, settings: ApiOptions | undefined = undefined): Promise<T> {
22  settings = settings || defaultApiOptions();22  settings = settings || defaultApiOptions();
23  let api: ApiPromise = new ApiPromise(settings);23  let api: ApiPromise = new ApiPromise(settings);
24  let result: T = null as unknown as T;
2425
25  // TODO: Remove, this is temporary: Filter unneeded API output 26  // TODO: Remove, this is temporary: Filter unneeded API output 
26  // (Jaco promised it will be removed in the next version)27  // (Jaco promised it will be removed in the next version)
40    await promisifySubstrate(api, async () => {41    await promisifySubstrate(api, async () => {
41      if(api) {42      if (api) {
42        await api.isReadyOrError;43        await api.isReadyOrError;
43        await action(api);44        result = await action(api);
44      }45      }
45    })();46    })();
46  } finally {47  } finally {
47    await api.disconnect();48    await api.disconnect();
48    console.log = consoleLog;49    console.log = consoleLog;
49    console.error = consoleErr;50    console.error = consoleErr;
50  }51  }
52  return result as T;
51}53}
5254
53enum TransactionStatus {55enum TransactionStatus {