PendingTransaction.wait

The wait method of the PendingTransaction interface waits for the transaction lookup to resolve, returning a TransactionCacheEntry — the same value that CoreCache.transactionLookup() would have returned had it been called instead.

If timeoutMs is provided and the lookup does not resolve within that many milliseconds, the returned promise rejects, and the pending lookup is released so that it no longer holds up e.g. other transactional lookups for the same key.

wait() can only be called once per PendingTransaction; calling it again throws.

Syntax

wait()
wait(timeoutMs)

Parameters

• timeoutMs : number optional
  • The maximum number of milliseconds to wait for the lookup to resolve.
  • If omitted, wait() blocks until the lookup resolves, however long that takes.

Return value

A Promise which resolves with a TransactionCacheEntry.

Exceptions

• The returned promise rejects if timeoutMs elapses before the lookup resolves.
• Throws if wait() has already been called on this PendingTransaction.