Module: 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
| Parameter |
|---|
TContract extends Contract< TContract > |
TEventFilter extends TypedEventFilter< TypedEvent< any, any >, TEventFilter > |
Parameters
| Parameter | Type | Description |
|---|---|---|
contractFactory | TypeChainContractFactory< TContract > | A contract factory for generating a contract of type TContract at the addr |
topicGenerator | (t) => 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 > >[] >