Use most recent blockNumber when blockNumber parame is nil

2017-12-14 10:15:36 -06:00
parent 0e837e2d03
commit 84e77f259d
2 changed files with 4 additions and 0 deletions
@@ -24,6 +24,9 @@ type GethBlockchain struct {
 }

 func (blockchain *GethBlockchain) GetLogs(contract core.Contract, blockNumber *big.Int) ([]core.Log, error) {
+	if blockNumber == nil {
+		blockNumber = blockchain.latestBlock()
+	}
 	contractAddress := common.HexToAddress(contract.Hash)
 	fc := ethereum.FilterQuery{
 		FromBlock: blockNumber,