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Atomic write to addrbook and privvalidator

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Jae Kwon
2015-04-18 12:53:45 -07:00
parent e007d1a58d
commit da9f4118a7
4 changed files with 30 additions and 6 deletions
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state/priv_validator.go
+2 -1
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@@ -99,8 +99,9 @@ func (privVal *PrivValidator) Save() {
func (privVal *PrivValidator) save() {
jsonBytes := binary.JSONBytes(privVal)
err := ioutil.WriteFile(privVal.filename, jsonBytes, 0700)
err := AtomicWriteFile(privVal.filename, jsonBytes)
if err != nil {
// `@; BOOM!!!
panic(err)
}
}