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Merge pull request #1318 from tendermint/bucky/testnet-cmd-fix

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testnet cmd: ensure config dir exists. closes #1290
This commit is contained in:
Ethan Buchman
2018-03-17 00:05:30 +01:00
committed by GitHub
parent 9b9022f8df 7cb3188fbc
commit ff1ec0260e
2 changed files with 13 additions and 12 deletions
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14
types/priv_validator.go
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@@ -98,6 +98,7 @@ type PrivValidator interface {
// PrivValidatorFS implements PrivValidator using data persisted to disk
// to prevent double signing. The Signer itself can be mutated to use
// something besides the default, for instance a hardware signer.
// NOTE: the directory containing the privVal.filePath must already exist.
type PrivValidatorFS struct {
Address Address `json:"address"`
PubKey crypto.PubKey `json:"pub_key"`
@@ -217,18 +218,17 @@ func (privVal *PrivValidatorFS) Save() {
}
func (privVal *PrivValidatorFS) save() {
if privVal.filePath == "" {
cmn.PanicSanity("Cannot save PrivValidator: filePath not set")
outFile := privVal.filePath
if outFile == "" {
panic("Cannot save PrivValidator: filePath not set")
}
jsonBytes, err := json.Marshal(privVal)
if err != nil {
// `@; BOOM!!!
cmn.PanicCrisis(err)
panic(err)
}
err = cmn.WriteFileAtomic(privVal.filePath, jsonBytes, 0600)
err = cmn.WriteFileAtomic(outFile, jsonBytes, 0600)
if err != nil {
// `@; BOOM!!!
cmn.PanicCrisis(err)
panic(err)
}
}