core/state: fix state iterator (#19127)

* core/state: fix state iterator

* core: fix state iterator more elegant
This commit is contained in:
gary rong
2019-04-05 14:44:02 +08:00
committed by Péter Szilágyi
parent 7dd3194710
commit 36f81118f6
2 changed files with 18 additions and 5 deletions

View File

@ -63,7 +63,7 @@ type StateDB interface {
AddLog(*types.Log)
AddPreimage(common.Hash, []byte)
ForEachStorage(common.Address, func(common.Hash, common.Hash) bool)
ForEachStorage(common.Address, func(common.Hash, common.Hash) bool) error
}
// CallContext provides a basic interface for the EVM calling conventions. The EVM