fetcher

package

v0.0.1 Latest Latest Go to latest Published: Apr 9, 2019 License: AGPL-3.0 Imports: 4 Imported by: 1

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type Fetcher struct {
	// contains filtered or unexported fields
}

func NewFetcher(blockchain core.BlockChain) *Fetcher

func (fetcher Fetcher) FetchLogs(addresses []common.Address, topic0s []common.Hash, header core.Header) ([]types.Log, error)

Checks all topic0s, on all addresses, fetching matching logs for the given header

type LogFetcher interface {
	FetchLogs(contractAddresses []common.Address, topics []common.Hash, missingHeader core.Header) ([]types.Log, error)
}