Fix transformer factory

2018-10-23 10:43:03 +02:00
parent 1b9e6491da
commit 15e33db33d
3 changed files with 45 additions and 43 deletions
@@ -28,10 +28,19 @@ type LogFetcher interface {
 	FetchLogs(contractAddresses []string, topics [][]common.Hash, blockNumber int64) ([]types.Log, error)
 }

+type SettableLogFetcher interface {
+	LogFetcher
+	SetBC(bc core.BlockChain)
+}
+
 type Fetcher struct {
 	blockChain core.BlockChain
 }

+func (fetcher *Fetcher) SetBC(bc core.BlockChain) {
+	fetcher.blockChain = bc
+}
+
 func NewFetcher(blockchain core.BlockChain) Fetcher {
 	return Fetcher{
 		blockChain: blockchain,