diff options
Diffstat (limited to 'src/types.ts')
| -rw-r--r-- | src/types.ts | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/types.ts b/src/types.ts index a366fc31e..09b611019 100644 --- a/src/types.ts +++ b/src/types.ts @@ -42,8 +42,8 @@ export type OrderValues = [BigNumber, BigNumber, BigNumber, export type LogEvent = Web3.LogEntryEvent; export type DecodedLogEvent<ArgsType> = Web3.DecodedLogEntryEvent<ArgsType>; -export type EventCallbackAsync<ArgsType> = (log: DecodedLogEvent<ArgsType>) => Promise<void>; -export type EventCallbackSync<ArgsType> = (log: DecodedLogEvent<ArgsType>) => void; +export type EventCallbackAsync<ArgsType> = (err: null|Error, log?: DecodedLogEvent<ArgsType>) => Promise<void>; +export type EventCallbackSync<ArgsType> = (err: null|Error, log?: DecodedLogEvent<ArgsType>) => void; export type EventCallback<ArgsType> = EventCallbackSync<ArgsType>|EventCallbackAsync<ArgsType>; export type EventWatcherCallbackSync = (log: LogEvent) => void; |