Class: EventFetcher
utils/eventFetcher.EventFetcher
Fetches and parses blockchain logs
Methods
getEvents
getEvents<TContract, TEventFilter>(contractFactory, topicGenerator, filter): Promise<FetchedEvent<TEventOf<TEventFilter>>[]>
Fetch logs and parse logs
Type parameters
| Name | Type |
|---|---|
TContract | extends Contract<TContract> |
TEventFilter | extends TypedEventFilter<TypedEvent<any, any>, TEventFilter> |
Parameters
| Name | Type | Description |
|---|---|---|
contractFactory | TypeChainContractFactory<TContract> | A contract factory for generating a contract of type TContract at the addr |
topicGenerator | (t: TContract) => TEventFilter | Generator function for creating |
filter | Object | Block and address filter parameters |
filter.address? | string | - |
filter.fromBlock | BlockTag | - |
filter.toBlock | BlockTag | - |
Returns
Promise<FetchedEvent<TEventOf<TEventFilter>>[]>