arnaucube/go-ethereum
1
0
Fork 0
mirror of https://github.com/arnaucube/go-ethereum.git synced 2026-02-28 05:56:45 +01:00
Code Issues Packages Projects Releases Wiki Activity

core/state: short-circuit balance change if zero value

Browse Source
This commit is contained in:
Gustav Simonsson
2016-09-26 01:25:50 -04:00
parent 3778f1bf77
commit 25ed5fedda
1 changed files with 6 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
core/state/state_object.go
View File

@@ -152,6 +152,9 @@ func (self *StateObject) Update() {
}
func (c *StateObject) AddBalance(amount *big.Int) {
if amount.Cmp(common.Big0) == 0 {
return
}
c.SetBalance(new(big.Int).Add(c.balance, amount))
if glog.V(logger.Core) {
@@ -160,6 +163,9 @@ func (c *StateObject) AddBalance(amount *big.Int) {
}
func (c *StateObject) SubBalance(amount *big.Int) {
if amount.Cmp(common.Big0) == 0 {
return
}
c.SetBalance(new(big.Int).Sub(c.balance, amount))
if glog.V(logger.Core) {